[themes] Updated submodules for fast-themes

* Dark Theme changes

* added reader icon for dark mode

* epsilon Dark Theme changes

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,14 +1,27 @@
 ---
 name: Bug report
-about: Omega is not working like it should? Let us know!
+about: Upsilon is not working like it should? Let us know!
 title: ''
-labels: Bug, Triage
+labels: 'Status: Triage, Type: Bug'
 assignees: ''
 
 ---
 
-#### Describe the bug
+**Describe the bug**
+A clear and concise description of what the bug is.
 
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
 
-#### Environment
- - Omega Version: {go to settings > about > Omega Version and type the version here}
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Desktop (please complete the following information):**
+ - Upsilon Version: [go to settings > about > Upsilon Version and type the version here]

.github/ISSUE_TEMPLATE/config.yml

@@ -1 +0,0 @@
-blank_issues_enabled: false

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,10 +1,17 @@
 ---
 name: Feature request
-about: Suggest an idea for an improvement of Omega
+about: Suggest an idea for Upsilon
 title: ''
-labels: Feature, Triage
+labels: 'Status: Triage, Type: Feature'
 assignees: ''
 
 ---
 
-#### What I want to see in the next version of Omega
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/ISSUE_TEMPLATE/other.md

@@ -1,8 +1,8 @@
 ---
 name: Other
-about: A question? A problem? ...
+about: A question? A problem? …
 title: ''
-labels: Triage
+labels: 'Status: Triage'
 assignees: ''
 
 ---

.github/ISSUE_TEMPLATE/problems-during-installation.md

@@ -1,19 +1,19 @@
 ---
 name: Problems during installation
-about: Need help to install Omega?
+about: Need help to install Upsilon?
 title: ''
-labels: Installation issue, Triage
+labels: 'Status: Triage, Type: Installation issue'
 assignees: ''
 
 ---
 
-#### Describe the problem
+**Describe the problem**
 
 
-#### Logs
+**Logs**
 ```
 Copy/paste the logs here (If you have some)
 ```
 
-#### Environment
- - Omega Version: {go to settings > about > Omega Version and type the version here}
+**Environment**
+ - Upsilon Version: {go to settings > about > Upsilon Version and type the version here}

.github/workflows/ci-workflow.yml

@@ -1,31 +1,54 @@
 name: Continuous integration
-on: [pull_request, push]
+#on: [pull_request, push]
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+    inputs:
+      triggerIos:
+        description: 'Run iOS tests'
+        required: true
+        default: 'no'
+      triggerMacos:
+        description: 'Run macOS tests'
+        required: true
+        default: 'no'
+      trigger3DS:
+        description: 'Run 3DS tests'
+        required: true
+        default: 'no'
 
 jobs:
-  # nintendo_3ds:
-  #   runs-on: ubuntu-latest
-  #   steps:
-  #     - run: wget https://github.com/devkitPro/pacman/releases/download/v1.0.2/devkitpro-pacman.amd64.deb -O /tmp/devkitpro-pacman.deb
-  #     - run: yes | sudo dpkg -i /tmp/devkitpro-pacman.deb
-  #     - run: yes | sudo dkp-pacman -Syu --needed devkitARM 3dstools libctru
-  #     - run: echo ::set-env name=DEVKITPRO::/opt/devkitpro
-  #     - run: echo ::set-env name=DEVKITARM::/opt/devkitpro/devkitARM
-  #     - run: echo ::set-env name=PATH::$DEVKITPRO/tools/bin:$DEVKITARM/bin:$PATH
-      
-  #     - uses: actions/checkout@v1
-  #       with:
-  #         submodules: true
-  #     - run: make -j2 PLATFORM=simulator TARGET=3ds
-  #     - uses: actions/upload-artifact@master
-  #       with:
-  #         name: epsilon-3ds.3dsx
-  #         path: output/release/simulator/3ds/epsilon.3dsx
-  android:
+  nintendo_3ds:
+    if: github.event.inputs.trigger3DS == 'yes'
     runs-on: ubuntu-latest
     steps:
+      - run: wget https://github.com/devkitPro/pacman/releases/download/v1.0.2/devkitpro-pacman.amd64.deb -O /tmp/devkitpro-pacman.deb
+      - run: yes | sudo dpkg -i /tmp/devkitpro-pacman.deb
+      - run: yes | sudo dkp-pacman -Syu --needed devkitARM 3dstools libctru
+      - run: echo ::set-env name=DEVKITPRO::/opt/devkitpro
+      - run: echo ::set-env name=DEVKITARM::/opt/devkitpro/devkitARM
+      - run: echo ::set-env name=PATH::$DEVKITPRO/tools/bin:$DEVKITARM/bin:$PATH
+
       - uses: actions/checkout@v1
         with:
           submodules: true
+      - run: make -j2 PLATFORM=simulator TARGET=3ds
+      - run: make -j2 PLATFORM=simulator TARGET=3ds epsilon.cia
+      - uses: actions/upload-artifact@master
+        with:
+          name: epsilon-3ds.3dsx
+          path: output/release/simulator/3ds/epsilon.3dsx
+      - uses: actions/upload-artifact@master
+        with:
+          name: epsilon-3ds.cia
+          path: output/release/simulator/3ds/epsilon.cia
+  android:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: 'recursive'
       - run: make -j2 PLATFORM=simulator TARGET=android
       - uses: actions/upload-artifact@master
         with:
@@ -35,10 +58,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - run: sudo apt-get install build-essential imagemagick libfreetype6-dev libjpeg-dev libpng-dev pkg-config
-      - uses: numworks/setup-arm-toolchain@v1
-      - uses: actions/checkout@v1
+      - uses: numworks/setup-arm-toolchain@2020-q2
+      - uses: actions/checkout@v2
         with:
-          submodules: true
+          submodules: 'recursive'
       - run: mkdir final-output
       - run: make -j2 MODEL=n0100 EPSILON_I18N=en output/release/device/n0100/epsilon.onboarding.two_binaries
       - run: mv output/release/device/n0100/epsilon.onboarding.internal.bin final-output/epsilon.onboarding.internal.en.bin
@@ -76,10 +99,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - run: sudo apt-get install build-essential imagemagick libfreetype6-dev libjpeg-dev libpng-dev pkg-config
-      - uses: numworks/setup-arm-toolchain@v1
-      - uses: actions/checkout@v1
+      - uses: numworks/setup-arm-toolchain@2020-q2
+      - uses: actions/checkout@v2
         with:
-          submodules: true
+          submodules: 'recursive'
       - run: make -j2 epsilon.dfu
       - run: make -j2 epsilon.onboarding.dfu
       - run: make -j2 epsilon.onboarding.update.dfu
@@ -94,16 +117,36 @@ jobs:
         with:
           name: epsilon-binpack-n0110.tgz
           path: output/release/device/n0110/binpack-n0110.tgz
+  windows:
+    runs-on: windows-latest
+    defaults:
+       run:
+         shell: msys2 {0}
+    steps:
+      - uses: msys2/setup-msys2@v2
+      - uses: actions/checkout@v2
+        with:
+          submodules: 'recursive'
+      - run: pacman -S --noconfirm mingw-w64-x86_64-gcc mingw-w64-x86_64-freetype mingw-w64-x86_64-pkg-config make mingw-w64-x86_64-python3 mingw-w64-x86_64-libjpeg-turbo mingw-w64-x86_64-libpng
+      - run: make -j2 PLATFORM=simulator
+      - run: make -j2 PLATFORM=simulator test.exe
+      - run: cmd /c output\release\simulator\windows\test.exe --headless
+      - uses: actions/upload-artifact@master
+        with:
+          name: epsilon-windows.exe
+          path: output/release/simulator/windows/epsilon.exe
   web:
     runs-on: ubuntu-latest
     steps:
-      - uses: numworks/setup-emscripten@v2
+      - uses: numworks/setup-emscripten@v1
         with:
-          sdk: latest-upstream
-      - uses: actions/checkout@v1
+          sdk: 1.40.1-fastcomp
+      - uses: actions/checkout@v2
         with:
-          submodules: true
+          submodules: 'recursive'
       - run: make -j2 PLATFORM=simulator TARGET=web
+      - run: make -j2 PLATFORM=simulator TARGET=web test.js
+      - run: node output/release/simulator/web/test.js --headless
       - uses: actions/upload-artifact@master
         with:
           name: epsilon-web.zip
@@ -112,12 +155,45 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - run: sudo apt-get install build-essential imagemagick libfreetype6-dev libjpeg-dev libpng-dev pkg-config
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
         with:
-          submodules: true
+          submodules: 'recursive'
       - run: make -j2 PLATFORM=simulator
+      - run: make -j2 PLATFORM=simulator test.bin
+      - run: output/release/simulator/linux/test.bin --headless
       - uses: actions/upload-artifact@master
         with:
           name: epsilon-linux.bin
           path: output/release/simulator/linux/epsilon.bin
-      - run: make -j2 PLATFORM=simulator test.headless.bin
+  macos:
+    if: github.event.inputs.triggerMacos == 'yes'
+    runs-on: macOS-latest
+    steps:
+      - run: brew install numworks/tap/epsilon-sdk
+      - uses: actions/checkout@v2
+        with:
+          submodules: 'recursive'
+      - run: make -j2 PLATFORM=simulator
+      - run: make -j2 PLATFORM=simulator ARCH=x86_64 test.bin
+      - run: output/release/simulator/macos/x86_64/test.bin --headless
+      - uses: actions/upload-artifact@master
+        with:
+          name: epsilon-macos.zip
+          path: output/release/simulator/macos/epsilon.app
+  ios:
+    if: github.event.inputs.triggerIos == 'yes'
+    runs-on: macOS-latest
+    steps:
+      - run: brew install numworks/tap/epsilon-sdk
+      - uses: actions/checkout@v2
+        with:
+          submodules: 'recursive'
+      - run: make -j2 PLATFORM=simulator TARGET=ios EPSILON_TELEMETRY=0
+      - run: make -j2 PLATFORM=simulator TARGET=ios EPSILON_TELEMETRY=0 APPLE_PLATFORM=ios-simulator
+      - uses: actions/upload-artifact@master
+        with:
+          name: epsilon-ios.ipa
+          path: output/release/simulator/ios/epsilon.ipa
+
+env:
+  ACCEPT_OFFICIAL_TOS: 1

.github/workflows/metric-workflow.yml

@@ -1,5 +1,5 @@
 name: Metrics
-on: [pull_request]
+on: [pull_request_target]
 
 jobs:
   binary-size:
@@ -8,7 +8,7 @@ jobs:
       - name: Install dependencies
         run: sudo apt-get install build-essential imagemagick libfreetype6-dev libjpeg-dev libpng-dev pkg-config
       - name: Install ARM toolchain
-        uses: numworks/setup-arm-toolchain@v1
+        uses: numworks/setup-arm-toolchain@2020-q2
       - name: Checkout PR base
         uses: actions/checkout@v2
         with:
@@ -28,11 +28,13 @@ jobs:
       - name: Retrieve binary size analysis
         id: binary_size
         run: echo "::set-output name=table::$(python3 head/build/metrics/binary_size.py base/output/release/device/n0110/epsilon.elf head/output/release/device/n0110/epsilon.elf --labels Base Head --sections .text .rodata .bss .data --custom 'Total (RAM)' .data .bss --custom 'Total (ROM)' .text .rodata .data --escape)"
-      - name: Prepare comment auth
-        run: echo "::set-env name=GITHUB_TOKEN::$(echo YjgxYTk1YTQ4YzYxNjU4ZTA3YWQzNDYwNTk3ZTI2MTlkODU5MThlOQo= | base64 --decode)"
       - name: Add comment
-        uses: actions/github@v1.0.0
-        env:
-          GITHUB_TOKEN: ${{ env.GITHUB_TOKEN }}
+        uses: actions/github-script@v3.0.0
         with:
-          args: comment ${{ steps.binary_size.outputs.table }}
+          script: |
+            await github.issues.createComment({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: context.payload.pull_request.number,
+              body: `${{ steps.binary_size.outputs.table }}`,
+            });

.gitignore

@@ -6,3 +6,5 @@ epsilon.map
 .vscode
 .DS_Store
 .gradle
+.idea/
+.vs

.gitlab-ci.yml

@@ -1,26 +0,0 @@
-image: gcc
-
-stages:
-  - build
-
-job:build:
-    stage: build
-    before_script:
-        - "echo 'deb http://httpredir.debian.org/debian jessie main contrib \n deb-src http://httpredir.debian.org/debian jessie main contrib \n deb http://httpredir.debian.org/debian jessie-updates main contrib \n deb-src http://httpredir.debian.org/debian jessie-updates main contrib \n deb http://security.debian.org/ jessie/updates main contrib \n deb-src http://security.debian.org/ jessie/updates main contrib ' > /etc/apt/source.list"
-        - "apt-get update"
-        - "apt -y install build-essential git imagemagick libx11-dev libxext-dev libfreetype6-dev libpng-dev libjpeg-dev pkg-config fltk1.3-dev gcc-arm-none-eabi nodejs npm"
-        - "git submodule update --init --recursive"
-        - "git clone https://github.com/RedGl0w/omega-auto-increment"
-        - "cd omega-auto-increment"
-        - "npm i request exeq"
-        - "PrivateToken=$PrivateToken node index.js"
-        - "cd .."
-    script:
-        - make clean
-        - make MODEL=n0100 epsilon.bin
-    artifacts:
-        paths:
-            - output/release/device/n0100/epsilon.bin
-            - omega-auto-increment/version.txt
-        name: artifact:build:simulator
-        

.gitmodules

@@ -1,9 +1,6 @@
 [submodule "apps/rpn"]
 	path = apps/rpn
-	url = https://github.com/Omega-Numworks/Omega-RPN.git
-[submodule "apps/atom"]
-	path = apps/atom
-	url = https://github.com/Omega-Numworks/Omega-Atom.git
-[submodule "themes"]
-	path = themes
-	url = https://github.com/Omega-Numworks/Omega-Themes.git
+	url = https://github.com/Lauryy06/Upsilon-RPN.git
+[submodule "apps/atomic"]
+	path = apps/atomic
+	url = https://github.com/Lauryy06/atomic

Makefile

@@ -12,6 +12,21 @@ include build/toolchain.$(TOOLCHAIN).mak
 include build/variants.mak
 include build/helpers.mk
 
+ifeq (${MODEL}, n0100)
+  ifeq ($(filter reader,$(apps_list)),)
+  	$(warning reader app included, removing it on n0100. )
+  	EPSILON_APPS := $(filter-out reader,$(EPSILON_APPS))
+  endif
+  ifneq ($(words $(EPSILON_I18N)), 1)
+  	$(warning Only use 1 language on n0100, defaulting to en. )
+  	EPSILON_I18N := en
+  endif
+  ifeq ($(INCLUDE_ULAB), 1)
+    $(warning Removing uLab on n0100. )
+    INCLUDE_ULAB := 0
+  endif
+endif
+
 ifeq (${MODEL}, n0110)
   apps_list = ${EPSILON_APPS}
 else
@@ -22,6 +37,10 @@ ifdef FORCE_EXTERNAL
   apps_list = ${EPSILON_APPS}
 endif
 
+ifeq ($(INCLUDE_ULAB), 1)
+  SFLAGS += -DINCLUDE_ULAB
+endif
+
 ifdef HOME_DISPLAY_EXTERNALS
   ifneq ($(filter external,$(apps_list)),)
     SFLAGS += -DHOME_DISPLAY_EXTERNALS

README.fr.md

@@ -0,0 +1,183 @@
+<p align="center"><img src="https://github.com/Laporte12974/UpsilonDesign/blob/89a15953ae128aef8aa7d066dcaaf8d5c70f02a5/UPSILogo.png" /></p>
+
+<p align="center">
+  <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/"><img alt="cc by-nc-sa 4.0" src="https://img.shields.io/badge/License-CC%20BY--NC--SA%204.0-525252.svg?labelColor=292929&logo=creative%20commons&style=for-the-badge" /></a>
+  <a href="https://github.com/Lauryy06/Upsilon/issues"><img alt="Issues" src="https://img.shields.io/github/issues/Lauryy06/Upsilon.svg?labelColor=292929&logo=git&style=for-the-badge" /></a>
+  <br/>
+  <a href="https://discord.gg/Q9buEMduXG"><img alt="Discord" src="https://img.shields.io/discord/663420259851567114?color=blue&labelColor=292929&label=chat%20-%20discord&logo=discord&style=for-the-badge" /></a>
+</p>
+
+> Don't understand french ? speak english ? here's the [english README](./README.md) !
+
+## À propos
+
+Upsilon est un fork d'Omega, un fork d'Epsilon, l'OS de Numworks tournant sur les calculatrices du même nom, qui apporte beaucoup de fonctionnalités en plus, mais qui fut archivé et fermé pour des raisons légales après un changement de politique de Numworks. Upsilon est fait pour ceux qui aimeraient voir un futur pour les OS créées par les utilisateurs pour Numworks, même après l'arrèt du projet initial.
+
+### Quelques fonctionnalités supplémentaires
+- Un module python kandinsky amélioré
+- Un support pour fonds d'écrans personnalisés
+- Des applications externes
+- Un thème Upsilon
+- La surcharge des opérateurs en python
+- Un tableau périodique légèrement amélioré
+- L'utilisation possible du signe "=" dans les calculs
+- *Ainsi que tout ce qui a été ajouté sur Omega, et bien plus...* [Changelogs complets d'Omega](https://github.com/Omega-Numworks/Omega/wiki/Changelog) | [Fonctionnalités principales d'Omega & captures d'écran](https://github.com/Omega-Numworks/Omega/wiki/Main-features).
+
+## Installation
+
+### Manuelle
+
+*A l'heure actuelle, seule l'installation manuelle est possible.*
+
+Tout d'abord, suivez **la première étape** [ici](https://www.numworks.com/resources/engineering/software/build/), puis :
+
+<details>
+  <summary><b>Modèle n0100</b></summary>
+
+(note : vous pouvez changer `EPSILON_I18N=fr` en `en`, `nl`, `pt`, `it`, `de`, `es` ou `hu`).
+
+```bash
+git clone --recursive https://github.com/Lauryy06/Upsilon.git
+cd Upsilon
+git checkout omega-master
+make MODEL=n0100 clean
+make MODEL=n0100 EPSILON_I18N=fr OMEGA_USERNAME="{Votre nom ici, 15 caractères max}" -j4
+make MODEL=n0100 epsilon_flash
+```
+
+Important : N'oubliez pas l'argument `--recursive`, Upsilon a besoin de sous-modules.
+Vous pouvez aussi changer le nombre de processus parallèles pendant la compilation en changeant la valeur suivant `-j`.
+
+</details>
+
+<details>
+  <summary><b>Modèle n0110</b></summary>
+
+```bash
+git clone --recursive https://github.com/Lauryy06/Upsilon.git
+cd Upsilon
+git checkout omega-master
+make clean
+make OMEGA_USERNAME="{Votre nom ici, 15 caractères max}" -j4
+make epsilon_flash
+```
+
+Important : N'oubliez pas l'argument `--recursive`, Upsilon a besoin de sous-modules.
+Vous pouvez aussi changer le nombre de processus parallèles pendant la compilation en changeant la valeur suivant `-j`.
+
+</details>
+
+<details>
+  <summary><b>Fichiers binaires</b></summary>
+  
+Ces fichiers peuvent être utilisés pour distribuer Upsilon (pour que tout le monde puisse le flasher via [Webdfu_Numworks](https://ti-planet.github.io/webdfu_numworks/)).
+
+```bash
+git clone --recursive https://github.com/Lauryy06/Upsilon.git
+cd Upsilon
+git checkout omega-master
+make clean
+make MODEL=n0100 OMEGA_USERNAME="" -j8
+make MODEL=n0100 OMEGA_USERNAME="" binpack -j8
+make OMEGA_USERNAME="" -j8
+make OMEGA_USERNAME="" binpack -j8
+```
+
+Important : N'oubliez pas l'argument `--recursive`, Upsilon a besoin de sous-modules.
+Vous pouvez aussi changer le nombre de processus parallèles pendant la compilation en changeant la valeur suivant `-j`.
+  
+</details>
+
+<details>
+  <summary><b>Simulateur web</b></summary>
+  
+D'abord, installez emsdk :
+
+```bash
+git clone https://github.com/emscripten-core/emsdk.git
+cd emsdk
+./emsdk install latest-fastcomp
+./emsdk activate latest-fastcomp
+source emsdk_env.sh
+```
+
+Puis, compilez Upsilon :
+
+```bash
+git clone --recursive https://github.com/Lauryy06/Upsilon.git
+cd Upsilon
+git checkout omega-master
+make clean
+make PLATFORM=simulator TARGET=web OMEGA_USERNAME="{Votre nom ici, 15 caractères max}" -j4
+```
+
+Le simulateur se trouve dans `output/release/simulator/web/simulator.zip`
+
+Important : N'oubliez pas l'argument `--recursive`, Upsilon a besoin de sous-modules.
+Vous pouvez aussi changer le nombre de processus parallèles pendant la compilation en changeant la valeur suivant `-j`.
+
+</details>
+
+<details>
+  <summary><b>Simulateur 3DS</b></summary>
+  
+Vous aurez besoin de devkitPro et de devkitARM disponible dans votre `$PATH` (instructions [ici](https://devkitpro.org/wiki/Getting_Started) (en anglais))
+
+```bash
+git clone --recursive https://github.com/Lauryy06/Upsilon.git
+cd Upsilon
+git checkout --recursive upsilon-dev
+make PLATFORM=simulator TARGET=3ds -j
+```
+
+Vous pouvez ensuite copier epsilon.3dsx sur une carte SD pour l'exécuter depuis le HBC ou utiliser 3dslink pour le lancer via le réseau :
+
+```bash
+3dslink output/release/simulator/3ds/epsilon.3dsx -a <ADRESSE IP 3DS>
+```
+
+</details>
+
+Si vous avez besoin d'aide, n'hésitez pas à rejoindre notre serveur discord : https://discord.gg/Q9buEMduXG
+
+<a href="https://discord.gg/Q9buEMduXG"><p align="center"><img alt="Omega Banner Discord" src="https://user-images.githubusercontent.com/12123721/86287349-54ef5800-bbe8-11ea-80c1-34eb1f93eebd.png" /></p></a>
+---
+
+## Liens utiles
+* [Upsilon external (pour installer des applications supplémentaires et des fonds d'écran)](https://lauryy06.github.io/Upsilon-External/)
+* [Documentation d'ulab](https://micropython-ulab.readthedocs.io/en/latest/)
+
+## Contribution
+
+Pour contribuer, merci de lire le [Wiki d'Omega](https://github.com/Omega-Numworks/Omega/wiki/Contributing), les mêmes règles s'appliquent ici.
+
+## Les autres projets
+
+Les anciens projets d'Omega, avant sa fermeture, qui ont été utilisés pour ce projet
+
+* [Omega Themes](https://github.com/Omega-Numworks/Omega-Themes)
+* [Omega Website](https://github.com/Omega-Numworks/Omega-Website)
+* [Omega RPN `APP`](https://github.com/Omega-Numworks/Omega-RPN)
+* [Omega Atomic `APP`](https://github.com/Omega-Numworks/Omega-Atomic)
+* [Omega Design](https://github.com/Omega-Numworks/Omega-Design)
+* [Omega Discord Bot](https://github.com/Omega-Numworks/Omega-Discord-Bot)
+* [Omega App Template `BETA`](https://github.com/Omega-Numworks/Omega-App-Template)
+* [External Apps](https://github.com/Omega-Numworks/External-Apps)
+
+## À propos d'Epsilon
+
+Upsilon est un fork d'Omega, visant a continuer le projet des OS utilisateurs pour Numworks
+
+Omega est un fork d'Epsilon, un système d'exploitation performant pour calculatrices graphiques. Il inclut huit applications pour les mathématiques de lycée et d'études supérieurs
+
+Vous pouvez essayer Epsilon depuis votre navigateur sur le [simulateur en ligne](https://www.numworks.com/simulator/).
+
+## Licence
+
+NumWorks est une marque déposée de NumWorks SAS, 24 Rue Godot de Mauroy, 75009 Paris, France.
+Nintendo est Nintendo 3DS sont des marques déposées de Nintendo of America Inc, 4600 150th Ave NE, Redmond, WA 98052, Etats-Unis.
+NumWorks SAS et Nintendo of America Inc ne sont en aucun cas associés avec ce projet.
+
+* NumWorks Epsilon est disponible sous [Lisense CC BY-NC-SA](https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode).
+* Omega est disponible sous [Lisense CC BY-NC-SA](https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode).
+* Upsilon est disponible sous [Lisense CC BY-NC-SA](https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode).

README.md

@@ -1,91 +1,210 @@
-<p align="center"><img src="https://user-images.githubusercontent.com/12123721/87953533-75a22380-caab-11ea-8cde-c40291c4a9ae.png" /></p>
+<p align="center"><img src="https://github.com/Laporte12974/UpsilonDesign/blob/89a15953ae128aef8aa7d066dcaaf8d5c70f02a5/UPSILogo.png" /></p>
 
 <p align="center">
   <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/"><img alt="cc by-nc-sa 4.0" src="https://img.shields.io/badge/License-CC%20BY--NC--SA%204.0-525252.svg?labelColor=292929&logo=creative%20commons&style=for-the-badge" /></a>
-  <a href="https://github.com/Omega-Numworks/Omega/issues"><img alt="Issues" src="https://img.shields.io/github/issues/Omega-Numworks/Omega.svg?labelColor=292929&logo=git&style=for-the-badge" /></a>
+  <a href="https://github.com/Lauryy06/Upsilon/issues"><img alt="Issues" src="https://img.shields.io/github/issues/Lauryy06/Upsilon.svg?labelColor=292929&logo=git&style=for-the-badge" /></a>
   <br/>
-  <a href="https://discord.gg/X2TWhh9"><img alt="Discord" src="https://img.shields.io/discord/663420259851567114?color=blue&labelColor=292929&label=chat%20-%20discord&logo=discord&style=for-the-badge" /></a>
+  <a href="https://discord.gg/Q9buEMduXG"><img alt="Discord" src="https://img.shields.io/discord/663420259851567114?color=blue&labelColor=292929&label=chat%20-%20discord&logo=discord&style=for-the-badge" /></a>
 </p>
 
+> Vous ne comprenez pas l'anglais ? Vous êtes francophone ? Regardez le [*LISEZ-MOI* français](./README.fr.md) !
+
 ## About
 
-Omega is a fork of Numworks' Epsilon, the OS that runs on their calculator, which brings many features to it. Omega is for the people who want to add features to the calculator, but cannot because they have been rejected by Numworks (for reasons that are 100% understandable!).
+Upsilon is a fork of Omega, an user-made OS that runs on the Numworks calculator, which brings many features to it, but was discontinued because of a policy change from Numworks. Upsilon is for the people who want to see a future for user-made OSes for Numworks, even after the closure and archiving of Omega.
 
-## Some new features
-- Adding symbolic calculation back into the calculator
-- An app for RPN
-- A periodic table app + all of the molar masses for the elements in the toolbox
-- More steps for brightness (16 instead of 5)
-- ~~32 KB Python heap instead of 16 KB~~ Now available on Epsilon `>=13.2.0`!
-- And more...
 
-The main new features are listed [here](https://github.com/Omega-Numworks/Omega/wiki/Main-features), and the complete changelog can be found [here](https://github.com/Omega-Numworks/Omega/wiki/Changelog).
+
+
+### Some new features
+- Enhancements for the Kandinsky python module
+- Support for wallpapers
+- Exernal apps
+- A custom theme
+- Operator overload for python
+- Improvements for the Periodic table application
+- *And everything that has been added to Omega before its termination!* [See Omega's changelog here](https://github.com/Omega-Numworks/Omega/wiki/Changelog) | [Main Omega features + screenshots](https://github.com/Omega-Numworks/Omega/wiki/Main-features).
+
+<br>
 
 ## Installation
 
-### Automatic
-
-You can install Omega automatically on our website [here](https://getomega.web.app/) in the "install" page.
-
-<a href="https://getomega.web.app"><p align="center"><img alt="Omega Banner Discord" src="https://user-images.githubusercontent.com/12123721/86352956-e9000480-bc66-11ea-82b7-79fd7e56fa27.png" /></p></a>
-
 ### Manual
 
-First of all, follow **step 1** [here](https://www.numworks.com/resources/engineering/software/build/). Then:
+*As of today, only the manual installation is available. You can refer to this [website](https://www.numworks.com/resources/engineering/software/build/) for the first step if you get errors.*
+
+
+
+### 1. Install SDK
+
+<br>
+
+<details>
+<summary><b>1.1 Linux</b></summary>
+
+<br>
+
+
+<details>
+<summary>Debian or Ubuntu</summary>
+
+<br>
+
+You just have to install dependencies by running these command with superuser privileges in a Terminal:
+
+```bash
+apt-get install build-essential git imagemagick libx11-dev libxext-dev libfreetype6-dev libpng-dev libjpeg-dev pkg-config gcc-arm-none-eabi binutils-arm-none-eabi
+```
+
+And there you can go to step 2!
+
+<br>
+
+</details>
+
+<details>
+<summary>Fedora</summary>
+
+<br>
+
+First install basics dev tools.
+
+```bash
+dnf install make automake gcc gcc-c++ kernel-devel
+```
+
+Then install required packages.
+
+```bash
+dnf install git ImageMagick libX11-devel libXext-devel freetype-devel libpng-devel libjpeg-devel pkg-config
+```
+
+Then, install GCC cross compiler for ARM.
+
+```bash
+dnf install arm-none-eabi-gcc-cs arm-none-eabi-gcc-cs-c++
+```
+
+<br>
+
+</details>
+
+<br>
+
+</details>
+
+<details>
+<summary><b>1.2 Mac</b></summary>
+
+<br>
+
+It's recommended to use [Homebrew](https://brew.sh/). Once it's installed, just run:
+```bash
+brew install numworks/tap/epsilon-sdk
+```
+and it will install all dependencies.
+
+<br>
+
+And there you can go to step 2!
+
+<br>
+
+
+
+</details>
+
+<details>
+<summary><b>1.3 Windows</b></summary>
+
+<br>
+
+[Msys2](https://www.msys2.org/) environment is recommended to get most of the required tools on Windows easily. It's where you'll paste all the commands of this tutorial. Once it's installed, paste these commands into the Msys2 terminal.
+
+```bash
+pacman -S mingw-w64-x86_64-gcc mingw-w64-x86_64-freetype mingw-w64-x86_64-pkg-config mingw-w64-x86_64-libusb git make python
+echo "export PATH=/mingw64/bin:$PATH" >> .bashrc
+```
+
+Next, you'll need to install the [GCC toolchain for ARM](https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-rm/downloads). When prompted for an install location, choose `C:\msys64\home\User\gcc-arm\`. You'll then need to add this folder to your $PATH. Just enter:
+
+```bash
+echo "export PATH=$PATH:$HOME/gcc-arm/bin" >> .bashrc
+```
+Just restart and you can go to step 2!
+</details>
+
+<br>
+
+### 2. Set up repo
+
+
+Clone repo and use 'upsilon-dev' branch by pasting these two commands:
+
+```bash
+git clone --recursive https://github.com/Lauryy06/Upsilon.git
+cd Upsilon
+git checkout upsilon-dev
+```
+<br>
+
+
+### 3. Choose the target
+
 
 <details>
   <summary><b>Model n0100</b></summary>
 
-```
-git clone --recursive https://github.com/Omega-Numworks/Omega.git
-cd Omega
-git checkout omega-master
+(note: you can change the `EPSILON_I18N=en` flag to `fr`, `nl`, `pt`, `it`, `de`, `es` or `hu`).
+
+```bash
 make MODEL=n0100 clean
-make MODEL=n0100 OMEGA_USERNAME="{Your name, max 15 characters}" -j4
-make MODEL=n0100 epsilon_flash
+make MODEL=n0100 EPSILON_I18N=en OMEGA_USERNAME="{Your name, max 15 characters}" -j4
 ```
 
-Important: Don't forget the `--recursive` tag, because Omega relies on submodules.
-Also, you can change the number of processes that run in parallel during the build by changing the value of the `-j` flag.
+Now, run either:
+
+```bash
+make MODEL=n0100 epsilon_flash
+```
+to directly flash the calculator after pressing simultaneously `reset` and `6` buttons and pluging in.
+
+<br>
+
+or:
+
+```bash
+make MODEL=n0100 OMEGA_USERNAME="" binpack -j4
+```
+to make binpack wich you can flash to the caculator from [Ti-planet's webDFU](https://ti-planet.github.io/webdfu_numworks/n0100/). Binpacks are a great way to share a custom build of Upsilon to friends.
   
 </details>
 
 <details>
   <summary><b>Model n0110</b></summary>
 
-```
-git clone --recursive https://github.com/Omega-Numworks/Omega.git
-cd Omega
-git checkout omega-master
+
+```bash
 make clean
 make OMEGA_USERNAME="{Your name, max 15 characters}" -j4
+```
+
+Now, run either:
+
+```bash
 make epsilon_flash
 ```
+to directly flash the calculator after pressing simultaneously `reset` and `6` buttons and pluging in.
 
-Important: Don't forget the `--recursive` tag, because Omega relies on submodules.
-Also, you can change the number of processes that run in parallel during the build by changing the value of the `-j` flag.
-  
-</details>
+<br>
 
-<details>
-  <summary><b>Bin files</b></summary>
-  
-These can be used to distribute Omega (so that it can be flashed by anyone with [Webdfu_Numworks](https://ti-planet.github.io/webdfu_numworks/)).
+or:
 
+```bash
+make OMEGA_USERNAME="" binpack -j4
 ```
-git clone --recursive https://github.com/Omega-Numworks/Omega.git
-cd Omega
-git checkout omega-master
-make clean
-make MODEL=n0100 OMEGA_USERNAME="" -j8
-make MODEL=n0100 OMEGA_USERNAME="" binpack -j8
-make OMEGA_USERNAME="" -j8
-make OMEGA_USERNAME="" binpack -j8
-```
+to make binpack wich you can flash to the caculator from [Ti-planet's webDFU](https://ti-planet.github.io/webdfu_numworks/n0110/). Binpacks are a great way to share a custom build of Upsilon to friends.
 
-Important: Don't forget the `--recursive` tag, because Omega relies on submodules.
-Also, you can change the number of processes that run in parallel during the build by changing the value of the `-j` flag.
-  
 </details>
 
 <details>
@@ -93,7 +212,7 @@ Also, you can change the number of processes that run in parallel during the bui
   
 First, install emsdk :
 
-```
+```bash
 git clone https://github.com/emscripten-core/emsdk.git
 cd emsdk
 ./emsdk install latest-fastcomp
@@ -101,20 +220,15 @@ cd emsdk
 source emsdk_env.sh
 ```
 
-Then, compile Omega :
+Then, compile Upsilon :
 
-```
-git clone --recursive https://github.com/Omega-Numworks/Omega.git
-cd Omega
-git checkout omega-master
+```bash
 make clean
 make PLATFORM=simulator TARGET=web OMEGA_USERNAME="{Your name, max 15 characters}" -j4
 ```
 
 The simulator is now in `output/release/simulator/web/simulator.zip`
 
-Important: Don't forget the `--recursive` tag, because Omega relies on submodules.
-Also, you can change the number of processes that run in parallel during the build by changing the value of the `-j` flag.
 
 </details>
 
@@ -122,45 +236,58 @@ Also, you can change the number of processes that run in parallel during the bui
   <summary><b>3DS Simulator</b></summary>
   
 You need devkitPro and devkitARM installed and in your path (instructions [here](https://devkitpro.org/wiki/Getting_Started))
-```
-git clone --recursive https://github.com/Omega-Numworks/Omega.git
-cd Omega
-git checkout --recursive omega-dev
+
+```bash
+git clone --recursive https://github.com/Lauryy06/Upsilon.git
+cd Upsilon
+git checkout --recursive upsilon-dev
 make PLATFORM=simulator TARGET=3ds -j
 ```
 You can then put epsilon.3dsx on a SD card to run it from the HBC or use 3dslink to launch it over the network:
-```
+
+```bash
 3dslink output/release/simulator/3ds/epsilon.3dsx -a <3DS' IP ADDRESS>
 ```
 
 </details>
 
-If you need help, you can join our Discord server here : https://discord.gg/X2TWhh9
+<br>
 
-<a href="https://discord.gg/X2TWhh9"><p align="center"><img alt="Omega Banner Discord" src="https://user-images.githubusercontent.com/12123721/86287349-54ef5800-bbe8-11ea-80c1-34eb1f93eebd.png" /></p></a>
+Important: Don't forget the `--recursive` tag, because Upsilon relies on submodules.
+Also, you can change the number of processes that run in parallel during the build by changing the value of the `-j` flag.
+Don't forget to put your pseudo instead of `{your pseudo, max 15 char}`. If you don't want one, just remove the `OMEGA_USERNAME=""` argument.
+
+<br>
+
+If you need help, you can join our Discord server here : https://discord.gg/NFvzdCBTQn
+
+<a href="https://discord.gg/NFvzdCBTQn"><p align="center"><img alt="Omega Banner Discord" src="https://user-images.githubusercontent.com/12123721/86287349-54ef5800-bbe8-11ea-80c1-34eb1f93eebd.png" /></p></a>
 ---
+## Useful links
+* [Upsilon external (to install additional apps and wallpapers)](https://lauryy06.github.io/Upsilon-External/)
+* [Ulab documentation](https://micropython-ulab.readthedocs.io/en/latest/)
 
 ## Contributing
 
-To contribute, please refer to the [Wiki](https://github.com/Omega-Numworks/Omega/wiki/Contributing)
-
-## Branches
-
-* `omega-master` : stable releases
-* `omega-dev` : beta releases
-* `omega-hotfix` : developers only, branch to fix issues
-
+To contribute, please refer to [Omega's Wiki](https://github.com/Omega-Numworks/Omega/wiki/Contributing), the same rules apply here.
+  
 ## Related repositories
 
+Here are the main links toward Omega's different websites and repositories, that have been used for the creation of Upsilon.
+
 * [Omega Themes](https://github.com/Omega-Numworks/Omega-Themes)
 * [Omega Website](https://github.com/Omega-Numworks/Omega-Website)
 * [Omega RPN `APP`](https://github.com/Omega-Numworks/Omega-RPN)
-* [Omega Atom `APP`](https://github.com/Omega-Numworks/Omega-Atom)
+* [Omega Atomic `APP`](https://github.com/Omega-Numworks/Omega-Atomic)
 * [Omega Design](https://github.com/Omega-Numworks/Omega-Design)
+* [Omega Discord Bot](https://github.com/Omega-Numworks/Omega-Discord-Bot)
 * [Omega App Template `BETA`](https://github.com/Omega-Numworks/Omega-App-Template)
+* [External Apps](https://github.com/Omega-Numworks/External-Apps)
 
 ## About Epsilon
 
+Upsilon is a fork of Omega, after the project's discontinuation.
+
 Omega is a fork of Epsilon, a high-performance graphing calculator operating system. It includes eight apps that cover the high school mathematics curriculum.
 
 You can try Epsilon straight from your browser in the [online simulator](https://www.numworks.com/simulator/).
@@ -173,3 +300,4 @@ NumWorks SAS and Nintendo of America Inc aren't associated in any shape or form
 
 * NumWorks Epsilon is released under a [CC BY-NC-SA License](https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode).
 * Omega is released under a [CC BY-NC-SA License](https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode).
+* Upsilon is released under a [CC BY-NC-SA License](https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode).

apps/Makefile

@@ -11,6 +11,25 @@ apps =
 # (path to the apps header).
 $(foreach i,${apps_list},${eval include apps/$(i)/Makefile})
 
+app_equals = $(and $(findstring $(1),$(2)),$(findstring $(2),$(1)))
+# We list all the apps that are missing
+apps_missing = $(foreach i, ${apps_list}, $(if $(call app_equals, apps/$(i)/Makefile, $(wildcard apps/$(i)/Makefile)),, $(i) ) )
+
+# If the two doesn't match, we got an error.
+ifneq ($(strip $(apps_missing)),)
+    miss_modules = 0
+
+    # Check if the missing apps are one that are supposed to be submodules
+    $(foreach i, $(SUBMODULES_APPS), $(if $(call app_equals, $(filter $(i), $(apps_missing)), $(i)), $(eval miss_modules=1)))
+
+    ifeq ($(miss_modules), 1)
+        PLS_IGNORE := $(shell >&2 printf "\nSome submodules apps seem to be missing. To download them, assumming you git clone'd the repo, do\n")
+        PLS_IGNORE := $(shell >&2 printf "  git submodule init\n")
+        PLS_IGNORE := $(shell >&2 printf "  git submodule update\n\n")
+    endif
+    $(error Missing apps: $(strip $(apps_missing)))
+endif
+
 apps_src += $(addprefix apps/,\
   alternate_empty_nested_menu_controller.cpp \
   apps_container.cpp \
@@ -25,6 +44,7 @@ apps_src += $(addprefix apps/,\
   backlight_dimming_timer.cpp \
   battery_timer.cpp \
   battery_view.cpp \
+  clock_timer.cpp \
   empty_battery_window.cpp \
   exam_pop_up_controller.cpp \
   exam_mode_configuration_official.cpp:+official \
@@ -41,7 +61,10 @@ apps_src += $(addprefix apps/,\
   title_bar_view.cpp \
 )
 
-tests_src += apps/exam_mode_configuration_non_official.cpp
+tests_src += $(addprefix apps/,\
+  exam_mode_configuration_non_official.cpp \
+)
+
 
 snapshots_declaration = $(foreach i,$(apps),$(i)::Snapshot m_snapshot$(subst :,,$(i))Snapshot;)
 apps_declaration = $(foreach i,$(apps),$(i) m_$(subst :,,$(i));)
@@ -55,23 +78,23 @@ $(call object_for,apps/apps_container_storage.cpp apps/apps_container.cpp apps/m
 
 # I18n file generation
 
+country_preferences = apps/country_preferences.csv
+language_preferences = apps/language_preferences.csv
+
 # The header is refered to as <apps/i18n.h> so make sure it's findable this way
 SFLAGS += -I$(BUILD_DIR)
 
 i18n_files += $(addprefix apps/language_,$(addsuffix .universal.i18n, $(EPSILON_I18N)))
-ifeq ($(EPSILON_GETOPT),1)
-i18n_files += $(addprefix apps/language_,$(addsuffix _iso6391.universal.i18n, $(EPSILON_I18N)))
-endif
 
 i18n_files += $(call i18n_with_universal_for,shared)
-i18n_files += $(call i18n_without_universal_for,toolbox)
+i18n_files += $(call i18n_with_universal_for,toolbox)
 i18n_files += $(call i18n_without_universal_for,variables)
 
 $(eval $(call rule_for, \
   I18N, \
   apps/i18n.cpp, \
   $(i18n_files), \
-  $$(PYTHON) apps/i18n.py --codepoints $(code_points) --header $$(subst .cpp,.h,$$@) --implementation $$@ --locales $$(EPSILON_I18N) --files $$^ --generateISO6391locales $$(EPSILON_GETOPT), \
+  $$(PYTHON) apps/i18n.py --codepoints $(code_points) --countrypreferences $(country_preferences) --languagepreferences $(language_preferences) --header $$(subst .cpp,.h,$$@) --implementation $$@ --locales $$(EPSILON_I18N) --countries $$(EPSILON_COUNTRIES) --files $$^, \
   global \
 ))
 
@@ -84,9 +107,12 @@ $(BUILD_DIR)/apps/i18n.h: $(BUILD_DIR)/apps/i18n.cpp
 $(eval $(call depends_on_image,apps/title_bar_view.cpp,apps/exam_icon.png))
 
 $(call object_for,$(apps_src) $(tests_src)): $(BUILD_DIR)/apps/i18n.h
+$(call object_for,$(apps_src) $(tests_src)): $(BUILD_DIR)/apps/home/apps_layout.h
 $(call object_for,$(apps_src) $(tests_src)): $(BUILD_DIR)/python/port/genhdr/qstrdefs.generated.h
 
-apps_tests_src = $(app_calculation_test_src) $(app_code_test_src) $(app_probability_test_src) $(app_regression_test_src) $(app_sequence_test_src) $(app_shared_test_src) $(app_statistics_test_src) $(app_settings_test_src) $(app_solver_test_src)
+$(call object_for,$(apps_src)): $(BUILD_DIR)/apps/home/apps_layout.h
+
+apps_tests_src = $(app_calculation_test_src) $(app_code_test_src) $(app_graph_test_src) $(app_probability_test_src) $(app_regression_test_src) $(app_sequence_test_src) $(app_shared_test_src) $(app_statistics_test_src) $(app_settings_test_src) $(app_solver_test_src)
 
 apps_tests_src += $(addprefix apps/,\
   alternate_empty_nested_menu_controller.cpp \

apps/apps_container.cpp

@@ -8,6 +8,8 @@
 #include <ion/backlight.h>
 #include <poincare/preferences.h>
 
+#include <algorithm>
+
 extern "C" {
 #include <assert.h>
 }
@@ -27,10 +29,11 @@ AppsContainer::AppsContainer() :
   m_globalContext(),
   m_variableBoxController(),
   m_examPopUpController(this),
-  m_promptController(k_promptMessages, k_promptColors, k_promptNumberOfMessages),
+  m_promptController(k_promptMessages, k_promptFGColors, k_promptBGColors, k_promptNumberOfMessages),
   m_batteryTimer(),
   m_suspendTimer(),
   m_backlightDimmingTimer(),
+  m_clockTimer(ClockTimer(this)),
   m_homeSnapshot(),
   m_onBoardingSnapshot(),
   m_hardwareTestSnapshot(),
@@ -58,8 +61,23 @@ AppsContainer::AppsContainer() :
 }
 
 bool AppsContainer::poincareCircuitBreaker() {
+  constexpr uint64_t minimalPressDuration = 20;
+  static uint64_t beginningOfInterruption = 0;
   Ion::Keyboard::State state = Ion::Keyboard::scan();
-  return state.keyDown(Ion::Keyboard::Key::Back);
+  bool interrupt = state.keyDown(Ion::Keyboard::Key::Back) || state.keyDown(Ion::Keyboard::Key::Home) || state.keyDown(Ion::Keyboard::Key::OnOff);
+  if (!interrupt) {
+    beginningOfInterruption = 0;
+    return false;
+  }
+  if (beginningOfInterruption == 0) {
+    beginningOfInterruption = Ion::Timing::millis();
+    return false;
+  }
+  if (Ion::Timing::millis() - beginningOfInterruption > minimalPressDuration) {
+    beginningOfInterruption = 0;
+    return true;
+  }
+  return false;
 }
 
 App::Snapshot * AppsContainer::hardwareTestAppSnapshot() {
@@ -202,6 +220,13 @@ bool AppsContainer::dispatchEvent(Ion::Events::Event event) {
   return didProcessEvent || alphaLockWantsRedraw;
 }
 
+static constexpr Ion::Events::Event switch_events[] = {
+    Ion::Events::ShiftSeven, Ion::Events::ShiftEight, Ion::Events::ShiftNine,
+    Ion::Events::ShiftFour, Ion::Events::ShiftFive, Ion::Events::ShiftSix,
+    Ion::Events::ShiftOne, Ion::Events::ShiftTwo, Ion::Events::ShiftThree,
+    Ion::Events::ShiftZero, Ion::Events::ShiftDot, Ion::Events::ShiftEE
+};
+
 bool AppsContainer::processEvent(Ion::Events::Event event) {
   // Warning: if the window is dirtied, you need to call window()->redraw()
   if (event == Ion::Events::USBPlug) {
@@ -226,6 +251,15 @@ bool AppsContainer::processEvent(Ion::Events::Event event) {
     switchTo(appSnapshotAtIndex(1));
     return true;
   }
+
+  for(int i = 0; i < std::min((int) (sizeof(switch_events) / sizeof(Ion::Events::Event)), APPS_CONTAINER_SNAPSHOT_COUNT); i++) {
+    if (event == switch_events[i]) {
+      m_window.redraw(true);
+      switchTo(appSnapshotAtIndex(i+1));
+      return true;
+    }
+  }
+
   if (event == Ion::Events::OnOff) {
     suspend(true);
     return true;
@@ -304,6 +338,10 @@ void AppsContainer::run() {
   switchTo(nullptr);
 }
 
+bool AppsContainer::updateClock() {
+  return m_window.updateClock();
+}
+
 bool AppsContainer::updateBatteryState() {
   bool batteryLevelUpdated = m_window.updateBatteryLevel();
   bool pluggedStateUpdated = m_window.updatePluggedState();
@@ -336,7 +374,7 @@ void AppsContainer::shutdownDueToLowBattery() {
    * case. */
     return;
   }
-  while (Ion::Battery::level() == Ion::Battery::Charge::EMPTY) {
+  while (Ion::Battery::level() == Ion::Battery::Charge::EMPTY && !Ion::USB::isPlugged()) {
     Ion::Backlight::setBrightness(0);
     if (!GlobalPreferences::sharedGlobalPreferences()->isInExamMode()) {
       /* Unless the LED is lit up for the exam mode, switch off the LED. IF the
@@ -360,7 +398,7 @@ bool AppsContainer::updateAlphaLock() {
   return m_window.updateAlphaLock();
 }
 
-OnBoarding::PopUpController * AppsContainer::promptController() {
+OnBoarding::PromptController * AppsContainer::promptController() {
   if (k_promptNumberOfMessages == 0) {
     return nullptr;
   }
@@ -409,11 +447,11 @@ Window * AppsContainer::window() {
 }
 
 int AppsContainer::numberOfContainerTimers() {
-  return 3;
+  return 4;
 }
 
 Timer * AppsContainer::containerTimerAtIndex(int i) {
-  Timer * timers[3] = {&m_batteryTimer, &m_suspendTimer, &m_backlightDimmingTimer};
+  Timer * timers[4] = {&m_batteryTimer, &m_suspendTimer, &m_backlightDimmingTimer, &m_clockTimer};
   return timers[i];
 }
 

apps/apps_container.h

@@ -16,7 +16,8 @@
 #include "global_preferences.h"
 #include "backlight_dimming_timer.h"
 #include "shared/global_context.h"
-#include "on_boarding/pop_up_controller.h"
+#include "clock_timer.h"
+#include "on_boarding/prompt_controller.h"
 
 #include <ion/events.h>
 
@@ -39,13 +40,14 @@ public:
   bool dispatchEvent(Ion::Events::Event event) override;
   bool switchTo(App::Snapshot * snapshot) override;
   void run() override;
+  bool updateClock();
   bool updateBatteryState();
   void refreshPreferences();
   void reloadTitleBarView();
   void displayExamModePopUp(GlobalPreferences::ExamMode mode);
   void shutdownDueToLowBattery();
   void setShiftAlphaStatus(Ion::Events::ShiftAlphaStatus newStatus);
-  OnBoarding::PopUpController * promptController();
+  OnBoarding::PromptController * promptController();
   void redrawWindow(bool force = false);
   void activateExamMode(GlobalPreferences::ExamMode examMode);
   // Exam pop-up controller delegate
@@ -64,7 +66,8 @@ private:
   bool updateAlphaLock();
 
   static I18n::Message k_promptMessages[];
-  static KDColor k_promptColors[];
+  static KDColor const * k_promptFGColors[];
+  static KDColor const * k_promptBGColors[];
   static int k_promptNumberOfMessages;
   AppsWindow m_window;
   EmptyBatteryWindow m_emptyBatteryWindow;
@@ -72,10 +75,11 @@ private:
   MathToolbox m_mathToolbox;
   MathVariableBoxController m_variableBoxController;
   ExamPopUpController m_examPopUpController;
-  OnBoarding::PopUpController m_promptController;
+  OnBoarding::PromptController m_promptController;
   BatteryTimer m_batteryTimer;
   SuspendTimer m_suspendTimer;
   BacklightDimmingTimer m_backlightDimmingTimer;
+  ClockTimer m_clockTimer;
   Home::App::Snapshot m_homeSnapshot;
   OnBoarding::App::Snapshot m_onBoardingSnapshot;
   HardwareTest::App::Snapshot m_hardwareTestSnapshot;

apps/apps_container_prompt_beta.cpp

@@ -10,14 +10,24 @@ I18n::Message AppsContainer::k_promptMessages[] = {
   I18n::Message::BetaVersionMessage5,
   I18n::Message::BetaVersionMessage6};
 
-KDColor AppsContainer::k_promptColors[] = {
-  KDColorBlack,
-  KDColorBlack,
-  KDColorBlack,
-  KDColorBlack,
-  KDColorWhite,
-  KDColorBlack,
-  KDColorBlack,
-  Palette::AccentText};
+KDColor AppsContainer::k_promptFGColors[] = {
+  &KDColorBlack,
+  &KDColorBlack,
+  &KDColorBlack,
+  &KDColorBlack,
+  &KDColorWhite,
+  &KDColorBlack,
+  &KDColorBlack,
+  *Palette::AccentText};
+
+KDColor AppsContainer::k_promptBGColors[] = {
+    KDColorWhite,
+    KDColorWhite,
+    KDColorWhite,
+    KDColorWhite,
+    KDColorWhite,
+    KDColorWhite,
+    KDColorWhite,
+    KDColorWhite};
 
 int AppsContainer::k_promptNumberOfMessages = 8;

apps/apps_container_prompt_none.cpp

@@ -2,7 +2,8 @@
 
 I18n::Message AppsContainer::k_promptMessages[] = {};
 
-KDColor AppsContainer::k_promptColors[] = {};
+KDColor const * AppsContainer::k_promptFGColors[] = {};
+KDColor const * AppsContainer::k_promptBGColors[] = {};
 
 int AppsContainer::k_promptNumberOfMessages = 0;
 

apps/apps_container_prompt_update.cpp

@@ -8,12 +8,20 @@ I18n::Message AppsContainer::k_promptMessages[] = {
   I18n::Message::UpdateMessage3,
   I18n::Message::UpdateMessage4};
 
-KDColor AppsContainer::k_promptColors[] = {
-  KDColorBlack,
-  KDColorBlack,
-  KDColorBlack,
-  KDColorWhite,
-  KDColorBlack,
-  Palette::AccentText};
+KDColor const * AppsContainer::k_promptFGColors[] = {
+  &KDColorBlack,
+  &KDColorBlack,
+  &KDColorBlack,
+  &KDColorWhite,
+  &KDColorBlack,
+  *Palette::AccentText};
+
+KDColor const * AppsContainer::k_promptBGColors[] = {
+    KDColorWhite,
+    KDColorWhite,
+    KDColorWhite,
+    KDColorBlack,
+    KDColorWhite,
+    KDColorBlack};
 
 int AppsContainer::k_promptNumberOfMessages = 6;

apps/apps_window.cpp

@@ -3,6 +3,7 @@
 extern "C" {
 #include <assert.h>
 }
+#include <ion/rtc.h>
 
 AppsWindow::AppsWindow() :
   Window(),
@@ -19,6 +20,11 @@ bool AppsWindow::updateBatteryLevel() {
   return m_titleBarView.setChargeState(Ion::Battery::level());
 }
 
+bool AppsWindow::updateClock() {
+  Ion::RTC::DateTime dateTime = Ion::RTC::dateTime();
+  return m_titleBarView.setClock(dateTime.tm_hour, dateTime.tm_min, Ion::RTC::mode() != Ion::RTC::Mode::Disabled);
+}
+
 bool AppsWindow::updateIsChargingState() {
   return m_titleBarView.setIsCharging(Ion::Battery::isCharging());
 }

apps/apps_window.h

@@ -9,6 +9,7 @@ public:
   AppsWindow();
   void setTitle(I18n::Message title);
   bool updateBatteryLevel();
+  bool updateClock();
   bool updateIsChargingState();
   bool updatePluggedState();
   void refreshPreferences();

apps/battery_timer.cpp

@@ -9,7 +9,7 @@ BatteryTimer::BatteryTimer() :
 bool BatteryTimer::fire() {
   AppsContainer * container = AppsContainer::sharedAppsContainer();
   bool needRedrawing = container->updateBatteryState();
-  if (Ion::Battery::level() == Ion::Battery::Charge::EMPTY) {
+  if (Ion::Battery::level() == Ion::Battery::Charge::EMPTY && !Ion::USB::isPlugged()) {
     container->shutdownDueToLowBattery();
   }
   return needRedrawing;

apps/battery_view.cpp

@@ -60,43 +60,43 @@ void BatteryView::drawRect(KDContext * ctx, KDRect rect) const {
    *'content' depends on the charge */
 
   // Draw the left part
-  ctx->fillRect(KDRect(0, 0, k_elementWidth, k_batteryHeight), Palette::Battery);
+  ctx->fillRect(KDRect(0, 0, k_elementWidth, k_batteryHeight), *Palette::Battery);
 
   // Draw the middle part
   constexpr KDCoordinate batteryInsideX = k_elementWidth+k_separatorThickness;
   constexpr KDCoordinate batteryInsideWidth = k_batteryWidth-3*k_elementWidth-2*k_separatorThickness;
   if (m_isCharging) {
     // Charging: Yellow background with flash
-    ctx->fillRect(KDRect(batteryInsideX, 0, batteryInsideWidth, k_batteryHeight), Palette::BatteryInCharge);
+    ctx->fillRect(KDRect(batteryInsideX, 0, batteryInsideWidth, k_batteryHeight), *Palette::BatteryInCharge);
     KDRect frame((k_batteryWidth-k_flashWidth)/2, 0, k_flashWidth, k_flashHeight);
     KDColor flashWorkingBuffer[BatteryView::k_flashHeight*BatteryView::k_flashWidth];
-    ctx->blendRectWithMask(frame, Palette::Battery, (const uint8_t *)flashMask, flashWorkingBuffer);
+    ctx->blendRectWithMask(frame, *Palette::Battery, (const uint8_t *)flashMask, flashWorkingBuffer);
   } else if (m_chargeState == Ion::Battery::Charge::LOW) {
     assert(!m_isPlugged);
     // Low: Quite empty battery
-    ctx->fillRect(KDRect(batteryInsideX, 0, 2*k_elementWidth, k_batteryHeight), Palette::BatteryLow);
-    ctx->fillRect(KDRect(3*k_elementWidth+k_separatorThickness, 0, k_batteryWidth-5*k_elementWidth-2*k_separatorThickness, k_batteryHeight), Palette::BatteryInCharge);
+    ctx->fillRect(KDRect(batteryInsideX, 0, 2*k_elementWidth, k_batteryHeight), *Palette::BatteryLow);
+    ctx->fillRect(KDRect(3*k_elementWidth+k_separatorThickness, 0, k_batteryWidth-5*k_elementWidth-2*k_separatorThickness, k_batteryHeight), KDColor::blend(*Palette::Toolbar, *Palette::Battery, 128));
   } else if (m_chargeState == Ion::Battery::Charge::SOMEWHERE_INBETWEEN) {
     assert(!m_isPlugged);
     // Middle: Half full battery
     constexpr KDCoordinate middleChargeWidth = batteryInsideWidth/2;
-    ctx->fillRect(KDRect(batteryInsideX, 0, middleChargeWidth, k_batteryHeight), Palette::Battery);
-    ctx->fillRect(KDRect(batteryInsideX+middleChargeWidth, 0, middleChargeWidth, k_batteryHeight), Palette::BatteryInCharge);
+    ctx->fillRect(KDRect(batteryInsideX, 0, middleChargeWidth, k_batteryHeight), *Palette::Battery);
+    ctx->fillRect(KDRect(batteryInsideX+middleChargeWidth, 0, middleChargeWidth, k_batteryHeight), KDColor::blend(*Palette::Toolbar, *Palette::Battery, 128));
   } else {
     assert(m_chargeState == Ion::Battery::Charge::FULL);
     // Full but not plugged: Full battery
-    ctx->fillRect(KDRect(batteryInsideX, 0, batteryInsideWidth, k_batteryHeight), Palette::Battery);
+    ctx->fillRect(KDRect(batteryInsideX, 0, batteryInsideWidth, k_batteryHeight), *Palette::Battery);
     if (m_isPlugged) {
       // Plugged and full: Full battery with tick
       KDRect frame((k_batteryWidth-k_tickWidth)/2, (k_batteryHeight-k_tickHeight)/2, k_tickWidth, k_tickHeight);
       KDColor tickWorkingBuffer[BatteryView::k_tickHeight*BatteryView::k_tickWidth];
-      ctx->blendRectWithMask(frame, Palette::Toolbar, (const uint8_t *)tickMask, tickWorkingBuffer);
+      ctx->blendRectWithMask(frame, *Palette::Toolbar, (const uint8_t *)tickMask, tickWorkingBuffer);
     }
   }
 
   // Draw the right part
-  ctx->fillRect(KDRect(k_batteryWidth-2*k_elementWidth, 0, k_elementWidth, k_batteryHeight), Palette::Battery);
-  ctx->fillRect(KDRect(k_batteryWidth-k_elementWidth, (k_batteryHeight-k_capHeight)/2, k_elementWidth, k_capHeight), Palette::Battery);
+  ctx->fillRect(KDRect(k_batteryWidth-2*k_elementWidth, 0, k_elementWidth, k_batteryHeight), *Palette::Battery);
+  ctx->fillRect(KDRect(k_batteryWidth-k_elementWidth, (k_batteryHeight-k_capHeight)/2, k_elementWidth, k_capHeight), *Palette::Battery);
 }
 
 KDSize BatteryView::minimalSizeForOptimalDisplay() const {

apps/calculation/Makefile

@@ -17,7 +17,9 @@ app_calculation_src = $(addprefix apps/calculation/,\
   additional_outputs/integer_list_controller.cpp \
   additional_outputs/scrollable_three_expressions_cell.cpp \
   additional_outputs/list_controller.cpp \
+  additional_outputs/matrix_list_controller.cpp \
   additional_outputs/rational_list_controller.cpp \
+  additional_outputs/second_degree_list_controller.cpp \
   additional_outputs/trigonometry_graph_cell.cpp \
   additional_outputs/trigonometry_list_controller.cpp \
   additional_outputs/trigonometry_model.cpp \

apps/calculation/additional_outputs/complex_graph_cell.cpp

@@ -13,7 +13,7 @@ ComplexGraphView::ComplexGraphView(ComplexModel * complexModel) :
 }
 
 void ComplexGraphView::drawRect(KDContext * ctx, KDRect rect) const {
-  ctx->fillRect(rect, Palette::BackgroundApps);
+  ctx->fillRect(rect, *Palette::BackgroundApps);
 
   // Draw grid, axes and graduations
   drawGrid(ctx, rect);
@@ -26,7 +26,7 @@ void ComplexGraphView::drawRect(KDContext * ctx, KDRect rect) const {
 
   assert(!std::isnan(real) && !std::isnan(imag) && !std::isinf(real) && !std::isinf(imag));
   // Draw the segment from the origin to the dot (real, imag)
-  drawSegment(ctx, rect, 0.0f, 0.0f, m_complex->real(), m_complex->imag(), Palette::SecondaryText, false);
+  drawSegment(ctx, rect, 0.0f, 0.0f, m_complex->real(), m_complex->imag(), *Palette::SecondaryText, false);
 
   /* Draw the partial ellipse indicating the angle θ
    * - the ellipse parameters are a = |real|/5 and b = |imag|/5,
@@ -59,27 +59,27 @@ void ComplexGraphView::drawRect(KDContext * ctx, KDRect rect) const {
         float a = parameters.real();
         float b = parameters.imag();
         return Poincare::Coordinate2D<float>(a*std::cos(t*th), b*std::sin(t*th));
-    }, &parameters, &th, false, Palette::SecondaryText, false);
+    }, &parameters, &th, false, *Palette::SecondaryText, false);
 
   // Draw dashed segment to indicate real and imaginary
-  drawHorizontalOrVerticalSegment(ctx, rect, Axis::Vertical, real, 0.0f, imag, Palette::CalculationTrigoAndComplexForeground, 1, 3);
-  drawHorizontalOrVerticalSegment(ctx, rect, Axis::Horizontal, imag, 0.0f, real, Palette::CalculationTrigoAndComplexForeground, 1, 3);
+  drawHorizontalOrVerticalSegment(ctx, rect, Axis::Vertical, real, 0.0f, imag, *Palette::CalculationTrigoAndComplexForeground, 1, 3);
+  drawHorizontalOrVerticalSegment(ctx, rect, Axis::Horizontal, imag, 0.0f, real, *Palette::CalculationTrigoAndComplexForeground, 1, 3);
 
   // Draw complex position on the plan
-  drawDot(ctx, rect, real, imag, Palette::CalculationTrigoAndComplexForeground, Size::Large);
+  drawDot(ctx, rect, real, imag, *Palette::CalculationTrigoAndComplexForeground, Size::Large);
 
   // Draw labels
   // 're(z)' label
-  drawLabel(ctx, rect, real, 0.0f, "re(z)", Palette::CalculationTrigoAndComplexForeground, CurveView::RelativePosition::None, imag >= 0.0f ? CurveView::RelativePosition::Before : CurveView::RelativePosition::After);
+  drawLabel(ctx, rect, real, 0.0f, "re(z)", *Palette::CalculationTrigoAndComplexForeground, CurveView::RelativePosition::None, imag >= 0.0f ? CurveView::RelativePosition::Before : CurveView::RelativePosition::After);
   // 'im(z)' label
-  drawLabel(ctx, rect, 0.0f, imag, "im(z)", Palette::CalculationTrigoAndComplexForeground, real >= 0.0f ? CurveView::RelativePosition::Before : CurveView::RelativePosition::After, CurveView::RelativePosition::None);
+  drawLabel(ctx, rect, 0.0f, imag, "im(z)", *Palette::CalculationTrigoAndComplexForeground, real >= 0.0f ? CurveView::RelativePosition::Before : CurveView::RelativePosition::After, CurveView::RelativePosition::None);
   // '|z|' label, the relative horizontal position of this label depends on the quadrant
   CurveView::RelativePosition verticalPosition = real*imag < 0.0f ? CurveView::RelativePosition::Before : CurveView::RelativePosition::After;
   if (real == 0.0f) {
     // Edge case: pure imaginary
     verticalPosition = CurveView::RelativePosition::None;
   }
-  drawLabel(ctx, rect, real/2.0f, imag/2.0f, "|z|", Palette::CalculationTrigoAndComplexForeground, CurveView::RelativePosition::None, verticalPosition);
+  drawLabel(ctx, rect, real/2.0f, imag/2.0f, "|z|", *Palette::CalculationTrigoAndComplexForeground, CurveView::RelativePosition::None, verticalPosition);
   // 'arg(z)' label, the absolute and relative horizontal/vertical positions of this label depends on the quadrant
   CurveView::RelativePosition horizontalPosition = real >= 0.0f ? CurveView::RelativePosition::After : CurveView::RelativePosition::None;
   verticalPosition = imag >= 0.0f ? CurveView::RelativePosition::After : CurveView::RelativePosition::Before;
@@ -88,7 +88,7 @@ void ComplexGraphView::drawRect(KDContext * ctx, KDRect rect) const {
    * and for the left half plan, we position the label at the half angle. The
    * relative position is chosen accordingly. */
   float anglePositionRatio = real >= 0.0f ? 0.0f : 0.5f;
-  drawLabel(ctx, rect, a*std::cos(anglePositionRatio*th), b*std::sin(anglePositionRatio*th), "arg(z)", Palette::CalculationTrigoAndComplexForeground, horizontalPosition, verticalPosition);
+  drawLabel(ctx, rect, a*std::cos(anglePositionRatio*th), b*std::sin(anglePositionRatio*th), "arg(z)", *Palette::CalculationTrigoAndComplexForeground, horizontalPosition, verticalPosition);
 }
 
 }

apps/calculation/additional_outputs/expression_with_equal_sign_view.cpp

@@ -15,7 +15,7 @@ void ExpressionWithEqualSignView::drawRect(KDContext * ctx, KDRect rect) const {
   // Do not color the whole background to avoid coloring behind the equal symbol
   KDSize expressionSize = ExpressionView::minimalSizeForOptimalDisplay();
   ctx->fillRect(KDRect(0, 0, expressionSize), m_backgroundColor);
-  m_layout.draw(ctx, drawingOrigin(), m_textColor, m_backgroundColor, m_selectionStart, m_selectionEnd, Palette::Select);
+  m_layout.draw(ctx, drawingOrigin(), m_textColor, m_backgroundColor, m_selectionStart, m_selectionEnd, *Palette::Select);
 }
 
 View * ExpressionWithEqualSignView::subviewAtIndex(int index) {

apps/calculation/additional_outputs/expression_with_equal_sign_view.h

@@ -11,7 +11,7 @@ namespace Calculation {
 class ExpressionWithEqualSignView : public ExpressionView {
 public:
   ExpressionWithEqualSignView() :
-    m_equalSign(KDFont::LargeFont, I18n::Message::Equal, 0.5f, 0.5f, Palette::PrimaryText)
+    m_equalSign(KDFont::LargeFont, I18n::Message::Equal, 0.5f, 0.5f, *Palette::PrimaryText)
   {}
   KDSize minimalSizeForOptimalDisplay() const override;
   void drawRect(KDContext * ctx, KDRect rect) const override;

apps/calculation/additional_outputs/expressions_list_controller.cpp

@@ -11,7 +11,7 @@ ExpressionsListController::ExpressionsListController(EditExpressionController *
   ListController(editExpressionController),
   m_cells{}
 {
-  for (int i = 0; i < k_maxNumberOfCells; i++) {
+  for (int i = 0; i < k_maxNumberOfRows; i++) {
     m_cells[i].setParentResponder(m_listController.selectableTableView());
   }
 }
@@ -21,15 +21,20 @@ void ExpressionsListController::didEnterResponderChain(Responder * previousFirst
 }
 
 int ExpressionsListController::reusableCellCount(int type) {
-  return k_maxNumberOfCells;
+  return k_maxNumberOfRows;
 }
 
 void ExpressionsListController::viewDidDisappear() {
   ListController::viewDidDisappear();
-  // Reset cell memoization to avoid taking extra space in the pool
-  for (int i = 0; i < k_maxNumberOfCells; i++) {
+  // Reset layout and cell memoization to avoid taking extra space in the pool
+  for (int i = 0; i < k_maxNumberOfRows; i++) {
     m_cells[i].setLayout(Layout());
+    /* By reseting m_layouts, numberOfRow will go down to 0, and the highlighted
+     * cells won't be unselected. Therefore we unselect them here. */
+    m_cells[i].setHighlighted(false);
+    m_layouts[i] = Layout();
   }
+  m_expression = Expression();
 }
 
 HighlightCell * ExpressionsListController::reusableCell(int index, int type) {
@@ -43,24 +48,34 @@ KDCoordinate ExpressionsListController::rowHeight(int j) {
 }
 
 void ExpressionsListController::willDisplayCellForIndex(HighlightCell * cell, int index) {
+  /* Note : To further optimize memoization space in the pool, layout
+   * serialization could be memoized instead, and layout would be recomputed
+   * here, when setting cell's layout. */
   ExpressionTableCellWithPointer * myCell = static_cast<ExpressionTableCellWithPointer *>(cell);
   myCell->setLayout(layoutAtIndex(index));
   myCell->setAccessoryMessage(messageAtIndex(index));
   myCell->reloadScroll();
 }
 
+int ExpressionsListController::numberOfRows() const {
+  int nbOfRows = 0;
+  for (size_t i = 0; i < k_maxNumberOfRows; i++) {
+    if (!m_layouts[i].isUninitialized()) {
+      nbOfRows++;
+    }
+  }
+  return nbOfRows;
+}
+
 void ExpressionsListController::setExpression(Poincare::Expression e) {
   // Reinitialize memoization
-  for (int i = 0; i < k_maxNumberOfCells; i++) {
+  for (int i = 0; i < k_maxNumberOfRows; i++) {
     m_layouts[i] = Layout();
   }
   m_expression = e;
 }
 
 Poincare::Layout ExpressionsListController::layoutAtIndex(int index) {
-  if (m_layouts[index].isUninitialized()) {
-    computeLayoutAtIndex(index);
-  }
   assert(!m_layouts[index].isUninitialized());
   return m_layouts[index];
 }

apps/calculation/additional_outputs/expressions_list_controller.h

@@ -22,22 +22,22 @@ public:
   KDCoordinate rowHeight(int j) override;
   int typeAtLocation(int i, int j) override { return 0; }
   void willDisplayCellForIndex(HighlightCell * cell, int index) override;
+  int numberOfRows() const override;
 
   // IllustratedListController
   void setExpression(Poincare::Expression e) override;
 
 protected:
-  constexpr static int k_maxNumberOfCells = 4;
+  constexpr static int k_maxNumberOfRows = 5;
   int textAtIndex(char * buffer, size_t bufferSize, int index) override;
   Poincare::Expression m_expression;
   // Memoization of layouts
-  mutable Poincare::Layout m_layouts[k_maxNumberOfCells];
+  mutable Poincare::Layout m_layouts[k_maxNumberOfRows];
 private:
   Poincare::Layout layoutAtIndex(int index);
-  virtual void computeLayoutAtIndex(int index) = 0;
   virtual I18n::Message messageAtIndex(int index) = 0;
   // Cells
-  ExpressionTableCellWithPointer m_cells[k_maxNumberOfCells];
+  ExpressionTableCellWithPointer m_cells[k_maxNumberOfRows];
 };
 
 }

apps/calculation/additional_outputs/illustrated_list_controller.cpp

@@ -11,6 +11,7 @@ namespace Calculation {
 
 IllustratedListController::IllustratedListController(EditExpressionController * editExpressionController) :
   ListController(editExpressionController, this),
+  m_calculationStore(m_calculationStoreBuffer, k_calculationStoreBufferSize),
   m_additionalCalculationCells{}
 {
   for (int i = 0; i < k_maxNumberOfAdditionalCalculations; i++) {

apps/calculation/additional_outputs/illustrated_list_controller.h

@@ -39,7 +39,10 @@ protected:
 private:
   int textAtIndex(char * buffer, size_t bufferSize, int index) override;
   virtual CodePoint expressionSymbol() const = 0;
+  // Set the size of the buffer needed to store the additional calculation
   constexpr static int k_maxNumberOfAdditionalCalculations = 4;
+  constexpr static int k_calculationStoreBufferSize = k_maxNumberOfAdditionalCalculations * (sizeof(Calculation) + Calculation::k_numberOfExpressions * Constant::MaxSerializedExpressionSize + sizeof(Calculation *));
+  char m_calculationStoreBuffer[k_calculationStoreBufferSize];
   // Cells
   virtual HighlightCell * illustrationCell() = 0;
   ScrollableThreeExpressionsCell m_additionalCalculationCells[k_maxNumberOfAdditionalCalculations];

apps/calculation/additional_outputs/illustration_cell.cpp

@@ -10,7 +10,7 @@ void IllustrationCell::layoutSubviews(bool force) {
 }
 
 void IllustrationCell::drawRect(KDContext * ctx, KDRect rect) const {
-  drawBorderOfRect(ctx, bounds(), Palette::ListCellBorder);
+  drawBorderOfRect(ctx, bounds(), *Palette::ListCellBorder);
 }
 
 }

apps/calculation/additional_outputs/integer_list_controller.cpp

@@ -11,10 +11,6 @@ using namespace Shared;
 
 namespace Calculation {
 
-int IntegerListController::numberOfRows() const {
-  return 3 + factorExpressionIsComputable();
-}
-
 Integer::Base baseAtIndex(int index) {
   switch (index) {
     case 0:
@@ -27,12 +23,20 @@ Integer::Base baseAtIndex(int index) {
   }
 }
 
-void IntegerListController::computeLayoutAtIndex(int index) {
-  assert(m_expression.type() == ExpressionNode::Type::BasedInteger);
-  // For index = k_indexOfFactorExpression, the layout is assumed to be alreday memoized because it is needed to compute the numberOfRows
-  assert(index < k_indexOfFactorExpression);
-  Integer i = static_cast<BasedInteger &>(m_expression).integer();
-  m_layouts[index] = i.createLayout(baseAtIndex(index));
+void IntegerListController::setExpression(Poincare::Expression e) {
+  ExpressionsListController::setExpression(e);
+  static_assert(k_maxNumberOfRows >= k_indexOfFactorExpression + 1, "k_maxNumberOfRows must be greater than k_indexOfFactorExpression");
+  assert(!m_expression.isUninitialized() && m_expression.type() == ExpressionNode::Type::BasedInteger);
+  Integer integer = static_cast<BasedInteger &>(m_expression).integer();
+  for (int index = 0; index < k_indexOfFactorExpression; ++index) {
+    m_layouts[index] = integer.createLayout(baseAtIndex(index));
+  }
+  // Computing factorExpression
+  Expression factor = Factor::Builder(m_expression.clone());
+  PoincareHelpers::Simplify(&factor, App::app()->localContext(), ExpressionNode::ReductionTarget::User);
+  if (!factor.isUndefined()) {
+    m_layouts[k_indexOfFactorExpression] = PoincareHelpers::CreateLayout(factor);
+  }
 }
 
 I18n::Message IntegerListController::messageAtIndex(int index) {
@@ -48,20 +52,4 @@ I18n::Message IntegerListController::messageAtIndex(int index) {
   }
 }
 
-bool IntegerListController::factorExpressionIsComputable() const {
-  if (!m_layouts[k_indexOfFactorExpression].isUninitialized()) {
-    // The factor expression is already memoized
-    return !m_layouts[k_indexOfFactorExpression].isEmpty();
-  }
-  Poincare::Context * context = App::app()->localContext();
-  Expression factor = Factor::Builder(m_expression.clone());
-  PoincareHelpers::Simplify(&factor, context, ExpressionNode::ReductionTarget::User);
-  if (!factor.isUndefined()) {
-    m_layouts[k_indexOfFactorExpression] = PoincareHelpers::CreateLayout(factor);
-    return true;
-  }
-  m_layouts[k_indexOfFactorExpression] = EmptyLayout::Builder();
-  return false;
-}
-
 }

apps/calculation/additional_outputs/integer_list_controller.h

@@ -10,13 +10,11 @@ public:
   IntegerListController(EditExpressionController * editExpressionController) :
     ExpressionsListController(editExpressionController) {}
 
-  //ListViewDataSource
-  int numberOfRows() const override;
+  void setExpression(Poincare::Expression e) override;
+
 private:
   static constexpr int k_indexOfFactorExpression = 3;
-  void computeLayoutAtIndex(int index) override;
   I18n::Message messageAtIndex(int index) override;
-  bool factorExpressionIsComputable() const;
 };
 
 }

apps/calculation/additional_outputs/list_controller.cpp

@@ -22,7 +22,7 @@ void ListController::InnerListController::didBecomeFirstResponder() {
 /* List Controller */
 
 ListController::ListController(EditExpressionController * editExpressionController, SelectableTableViewDelegate * delegate) :
-  StackViewController(nullptr, &m_listController, Palette::ToolboxHeaderText, Palette::ToolboxHeaderBackground, Palette::ToolboxHeaderBorder),
+  StackViewController(nullptr, &m_listController, *Palette::ToolboxHeaderText, *Palette::ToolboxHeaderBackground, *Palette::ToolboxHeaderBorder),
   m_listController(this, delegate),
   m_editExpressionController(editExpressionController)
 {

apps/calculation/additional_outputs/matrix_list_controller.cpp

@@ -0,0 +1,106 @@
+#include "matrix_list_controller.h"
+#include "../app.h"
+#include "../../shared/poincare_helpers.h"
+#include <apps/global_preferences.h>
+#include <poincare_nodes.h>
+#include <poincare/matrix.h>
+#include <string.h>
+
+using namespace Poincare;
+using namespace Shared;
+
+namespace Calculation {
+
+void MatrixListController::setExpression(Poincare::Expression e) {
+  ExpressionsListController::setExpression(e);
+  assert(!m_expression.isUninitialized());
+  static_assert(k_maxNumberOfRows >= k_maxNumberOfOutputRows, "k_maxNumberOfRows must be greater than k_maxNumberOfOutputRows");
+
+  Poincare::Preferences * preferences = Poincare::Preferences::sharedPreferences();
+  Poincare::Preferences::ComplexFormat currentComplexFormat = preferences->complexFormat();
+  if (currentComplexFormat == Poincare::Preferences::ComplexFormat::Real) {
+    /* Temporary change complex format to avoid all additional expressions to be
+     * "unreal" (with [i] for instance). As additional results are computed from
+     * the output, which is built taking ComplexFormat into account, there are
+     * no risks of displaying additional results on an unreal output. */
+    preferences->setComplexFormat(Poincare::Preferences::ComplexFormat::Cartesian);
+  }
+
+  Context * context = App::app()->localContext();
+  ExpressionNode::ReductionContext reductionContext(
+    context,
+    preferences->complexFormat(),
+    preferences->angleUnit(),
+    GlobalPreferences::sharedGlobalPreferences()->unitFormat(),
+    ExpressionNode::ReductionTarget::SystemForApproximation,
+    ExpressionNode::SymbolicComputation::ReplaceAllSymbolsWithDefinitionsOrUndefined);
+
+  // The expression must be reduced to call methods such as determinant or trace
+  assert(m_expression.type() == ExpressionNode::Type::Matrix);
+
+  bool mIsSquared = (static_cast<Matrix &>(m_expression).numberOfRows() == static_cast<Matrix &>(m_expression).numberOfColumns());
+  size_t index = 0;
+  size_t messageIndex = 0;
+  // 1. Matrix determinant if square matrix
+  if (mIsSquared) {
+    /* Determinant is reduced so that a null determinant can be detected.
+     * However, some exceptions remain such as cos(x)^2+sin(x)^2-1 which will
+     * not be reduced to a rational, but will be null in theory. */
+    Expression determinant = Determinant::Builder(m_expression.clone()).reduce(reductionContext);
+    m_indexMessageMap[index] = messageIndex++;
+    m_layouts[index++] = getLayoutFromExpression(determinant, context, preferences);
+    // 2. Matrix inverse if invertible matrix
+    // A squared matrix is invertible if and only if determinant is non null
+    if (!determinant.isUndefined() && determinant.nullStatus(context) != ExpressionNode::NullStatus::Null) {
+      // TODO: Handle ExpressionNode::NullStatus::Unknown
+      m_indexMessageMap[index] = messageIndex++;
+      m_layouts[index++] = getLayoutFromExpression(MatrixInverse::Builder(m_expression.clone()), context, preferences);
+    }
+  }
+  // 3. Matrix row echelon form
+  messageIndex = 2;
+  Expression rowEchelonForm = MatrixRowEchelonForm::Builder(m_expression.clone());
+  m_indexMessageMap[index] = messageIndex++;
+  m_layouts[index++] = getLayoutFromExpression(rowEchelonForm, context, preferences);
+  /* 4. Matrix reduced row echelon form
+   *    it can be computed from row echelon form to save computation time.*/
+  m_indexMessageMap[index] = messageIndex++;
+  m_layouts[index++] = getLayoutFromExpression(MatrixReducedRowEchelonForm::Builder(rowEchelonForm), context, preferences);
+  // 5. Matrix trace if square matrix
+  if (mIsSquared) {
+    m_indexMessageMap[index] = messageIndex++;
+    m_layouts[index++] = getLayoutFromExpression(MatrixTrace::Builder(m_expression.clone()), context, preferences);
+  }
+  // Reset complex format as before
+  preferences->setComplexFormat(currentComplexFormat);
+}
+
+Poincare::Layout MatrixListController::getLayoutFromExpression(Expression e, Context * context, Poincare::Preferences * preferences) {
+  assert(!e.isUninitialized());
+  // Simplify or approximate expression
+  Expression approximateExpression;
+  Expression simplifiedExpression;
+  e.simplifyAndApproximate(&simplifiedExpression, &approximateExpression, context,
+    preferences->complexFormat(), preferences->angleUnit(), GlobalPreferences::sharedGlobalPreferences()->unitFormat(),
+    ExpressionNode::SymbolicComputation::ReplaceAllSymbolsWithDefinitionsOrUndefined);
+  // simplify might have been interrupted, in which case we use approximate
+  if (simplifiedExpression.isUninitialized()) {
+    assert(!approximateExpression.isUninitialized());
+    return Shared::PoincareHelpers::CreateLayout(approximateExpression);
+  }
+  return Shared::PoincareHelpers::CreateLayout(simplifiedExpression);
+}
+
+I18n::Message MatrixListController::messageAtIndex(int index) {
+  // Message index is mapped in setExpression because it depends on the Matrix.
+  assert(index < k_maxNumberOfOutputRows && index >=0);
+  I18n::Message messages[k_maxNumberOfOutputRows] = {
+    I18n::Message::AdditionalDeterminant,
+    I18n::Message::AdditionalInverse,
+    I18n::Message::AdditionalRowEchelonForm,
+    I18n::Message::AdditionalReducedRowEchelonForm,
+    I18n::Message::AdditionalTrace};
+  return messages[m_indexMessageMap[index]];
+}
+
+}

apps/calculation/additional_outputs/matrix_list_controller.h

@@ -0,0 +1,27 @@
+#ifndef CALCULATION_ADDITIONAL_OUTPUTS_MATRIX_LIST_CONTROLLER_H
+#define CALCULATION_ADDITIONAL_OUTPUTS_MATRIX_LIST_CONTROLLER_H
+
+#include "expressions_list_controller.h"
+
+namespace Calculation {
+
+class MatrixListController : public ExpressionsListController {
+public:
+  MatrixListController(EditExpressionController * editExpressionController) :
+    ExpressionsListController(editExpressionController) {}
+
+  void setExpression(Poincare::Expression e) override;
+
+private:
+  I18n::Message messageAtIndex(int index) override;
+  Poincare::Layout getLayoutFromExpression(Poincare::Expression e, Poincare::Context * context, Poincare::Preferences * preferences);
+  // Map from cell index to message index
+  constexpr static int k_maxNumberOfOutputRows = 5;
+  int m_indexMessageMap[k_maxNumberOfOutputRows];
+};
+
+}
+
+#endif
+
+

apps/calculation/additional_outputs/rational_list_controller.cpp

@@ -9,34 +9,31 @@ using namespace Shared;
 
 namespace Calculation {
 
-int RationalListController::numberOfRows() const {
-  return 2;
-}
-
 Integer extractInteger(const Expression e) {
   assert(e.type() == ExpressionNode::Type::BasedInteger);
   return static_cast<const BasedInteger &>(e).integer();
 }
 
-void RationalListController::computeLayoutAtIndex(int index) {
+void RationalListController::setExpression(Poincare::Expression e) {
+  ExpressionsListController::setExpression(e);
+  assert(!m_expression.isUninitialized());
+  static_assert(k_maxNumberOfRows >= 2, "k_maxNumberOfRows must be greater than 2");
+
   bool negative = false;
   Expression div = m_expression;
   if (m_expression.type() == ExpressionNode::Type::Opposite) {
     negative = true;
     div = m_expression.childAtIndex(0);
   }
+
   assert(div.type() == ExpressionNode::Type::Division);
   Integer numerator = extractInteger(div.childAtIndex(0));
   numerator.setNegative(negative);
   Integer denominator = extractInteger(div.childAtIndex(1));
-  Expression e;
-  if (index == 0) {
-    e = Integer::CreateMixedFraction(numerator, denominator);
-  } else {
-    assert(index == 1);
-    e = Integer::CreateEuclideanDivision(numerator, denominator);
-  }
-  m_layouts[index] = PoincareHelpers::CreateLayout(e);
+
+  int index = 0;
+  m_layouts[index++] = PoincareHelpers::CreateLayout(Integer::CreateMixedFraction(numerator, denominator));
+  m_layouts[index++] = PoincareHelpers::CreateLayout(Integer::CreateEuclideanDivision(numerator, denominator));
 }
 
 I18n::Message RationalListController::messageAtIndex(int index) {

apps/calculation/additional_outputs/rational_list_controller.h

@@ -10,10 +10,9 @@ public:
   RationalListController(EditExpressionController * editExpressionController) :
     ExpressionsListController(editExpressionController) {}
 
-  //ListViewDataSource
-  int numberOfRows() const override;
+  void setExpression(Poincare::Expression e) override;
+
 private:
-  void computeLayoutAtIndex(int index) override;
   I18n::Message messageAtIndex(int index) override;
   int textAtIndex(char * buffer, size_t bufferSize, int index) override;
 };

apps/calculation/additional_outputs/scrollable_three_expressions_cell.h

@@ -17,7 +17,7 @@ public:
   static constexpr KDCoordinate k_margin = Metric::CommonSmallMargin;
   ScrollableThreeExpressionsView(Responder * parentResponder) : Shared::AbstractScrollableMultipleExpressionsView(parentResponder, &m_contentCell), m_contentCell() {
     setMargins(k_margin, k_margin, k_margin, k_margin); // Left Right margins are already added by TableCell
-    setBackgroundColor(Palette::BackgroundApps);
+    setBackgroundColor(*Palette::BackgroundApps);
   }
   void resetMemoization();
   void setCalculation(Calculation * calculation, bool canChangeDisplayOutput);
@@ -28,7 +28,7 @@ private:
   class ContentCell : public Shared::AbstractScrollableMultipleExpressionsView::ContentCell {
   public:
     ContentCell() : m_leftExpressionView() {}
-    KDColor backgroundColor() const override { return Palette::BackgroundApps; }
+    KDColor backgroundColor() const override { return *Palette::BackgroundApps; }
     void setEven(bool even) override { return; }
     ExpressionView * leftExpressionView() const override { return const_cast<ExpressionWithEqualSignView *>(&m_leftExpressionView); }
   private:

apps/calculation/additional_outputs/second_degree_list_controller.cpp

@@ -0,0 +1,312 @@
+#include "../app.h"
+#include <apps/global_preferences.h>
+#include "../../shared/poincare_helpers.h"
+#include <poincare/layout_helper.h>
+#include <poincare/code_point_layout.h>
+#include <poincare/rational.h>
+#include <poincare/opposite.h>
+#include <poincare/addition.h>
+#include <poincare/parenthesis.h>
+#include <poincare/equal.h>
+#include <poincare/subtraction.h>
+#include <poincare/multiplication.h>
+#include <poincare/division.h>
+#include <poincare/square_root.h>
+#include <poincare/symbol.h>
+#include <poincare/power.h>
+#include "second_degree_list_controller.h"
+
+using namespace Poincare;
+using namespace Shared;
+
+namespace Calculation {
+    
+void SecondDegreeListController::setExpression(Poincare::Expression e) {
+  ExpressionsListController::setExpression(e);
+  assert(!m_expression.isUninitialized());
+
+  Expression polynomialCoefficients[Expression::k_maxNumberOfPolynomialCoefficients];
+  
+  Context * context = App::app()->localContext();
+  Preferences * preferences = Preferences::sharedPreferences();
+  Poincare::ExpressionNode::ReductionContext reductionContext = Poincare::ExpressionNode::ReductionContext(context, 
+          preferences->complexFormat(), preferences->angleUnit(), 
+          GlobalPreferences::sharedGlobalPreferences()->unitFormat(), 
+          ExpressionNode::ReductionTarget::SystemForApproximation, 
+          ExpressionNode::SymbolicComputation::ReplaceAllDefinedSymbolsWithDefinition, 
+          Poincare::ExpressionNode::UnitConversion::Default);
+
+  PoincareHelpers::Reduce(&m_expression, context, ExpressionNode::ReductionTarget::SystemForAnalysis);
+
+  int degree = m_expression.getPolynomialReducedCoefficients(
+          "x",
+          polynomialCoefficients,
+          context,
+          Expression::UpdatedComplexFormatWithExpressionInput(preferences->complexFormat(), m_expression, context),
+          preferences->angleUnit(),
+          GlobalPreferences::sharedGlobalPreferences()->unitFormat(),
+          ExpressionNode::SymbolicComputation::ReplaceAllDefinedSymbolsWithDefinition);
+
+  assert(degree == 2);
+
+  Expression a = polynomialCoefficients[2];
+  Expression b = polynomialCoefficients[1];
+  Expression c = polynomialCoefficients[0];
+  
+  Expression delta = Subtraction::Builder(Power::Builder(b.clone(), Rational::Builder(2)), Multiplication::Builder(Rational::Builder(4), a.clone(), c.clone()));
+  PoincareHelpers::Simplify(&delta, context, ExpressionNode::ReductionTarget::SystemForApproximation);
+
+  // Alpha is -b/2a, but because after we use -α, we immediately store -α=-(-b/2a)=b/2a.
+  Expression minusAlpha = Division::Builder(b.clone(), Multiplication::Builder(Rational::Builder(2), a.clone()));
+  PoincareHelpers::Reduce(&minusAlpha, context, ExpressionNode::ReductionTarget::SystemForApproximation);
+
+  // Same thing for β
+  Expression minusBeta = Division::Builder(delta.clone(), Multiplication::Builder(Rational::Builder(4), a.clone()));
+  PoincareHelpers::Reduce(&minusBeta, context, ExpressionNode::ReductionTarget::SystemForApproximation);
+
+  enum MultiplicationTypeForA {
+    Nothing,
+    Minus,
+    Parenthesis,
+    Normal
+  };
+
+  MultiplicationTypeForA multiplicationTypeForA;
+  
+  if (a.type() == ExpressionNode::Type::Rational && static_cast<const Rational &>(a).isOne()) {
+    multiplicationTypeForA = MultiplicationTypeForA::Nothing;
+  }
+  else if(a.type() == ExpressionNode::Type::Rational &&  static_cast<const Rational &>(a).isMinusOne()){
+    multiplicationTypeForA = MultiplicationTypeForA::Minus;
+  }
+  else if (a.type() == ExpressionNode::Type::Addition) {
+    multiplicationTypeForA = MultiplicationTypeForA::Parenthesis;
+  }
+  else {
+    multiplicationTypeForA = MultiplicationTypeForA::Normal;
+  }
+
+  PoincareHelpers::Simplify(&a, context, ExpressionNode::ReductionTarget::User);
+
+  /* 
+   * Because when can't apply reduce or simplify to keep the 
+   * canonized form we must beautify the expression manually 
+  */
+
+  Expression xMinusAlphaPowerTwo;
+  Expression alpha = getOppositeIfExists(minusAlpha, &reductionContext);
+
+  if (alpha.isUninitialized()) {
+    PoincareHelpers::Simplify(&minusAlpha, context, ExpressionNode::ReductionTarget::User);
+    xMinusAlphaPowerTwo = Power::Builder(Parenthesis::Builder(Addition::Builder(Symbol::Builder("x", strlen("x")), minusAlpha)), Rational::Builder(2));
+  }
+  else {
+    PoincareHelpers::Simplify(&alpha, context, ExpressionNode::ReductionTarget::User);
+    xMinusAlphaPowerTwo = Power::Builder(Parenthesis::Builder(Subtraction::Builder(Symbol::Builder("x", strlen("x")), alpha)), Rational::Builder(2));
+  }
+  
+  Expression xMinusAlphaPowerTwoWithFactor;
+
+  switch (multiplicationTypeForA)
+  {
+    case MultiplicationTypeForA::Nothing:
+      xMinusAlphaPowerTwoWithFactor = xMinusAlphaPowerTwo;
+      break;
+    case MultiplicationTypeForA::Minus:
+      xMinusAlphaPowerTwoWithFactor = Multiplication::Builder(a.clone(), xMinusAlphaPowerTwo);
+      break;
+    case MultiplicationTypeForA::Parenthesis:
+      xMinusAlphaPowerTwoWithFactor = Multiplication::Builder(Parenthesis::Builder(a.clone()), xMinusAlphaPowerTwo);
+      break;
+    case MultiplicationTypeForA::Normal:
+      xMinusAlphaPowerTwoWithFactor = Multiplication::Builder(a.clone(), xMinusAlphaPowerTwo);
+      break;
+    default:
+      assert(false);
+      break;
+  }
+  
+  Expression canonized;
+  Expression beta = getOppositeIfExists(minusBeta, &reductionContext);
+  if (beta.isUninitialized()) {
+    PoincareHelpers::Simplify(&minusBeta, context, ExpressionNode::ReductionTarget::User);
+    canonized = Subtraction::Builder(xMinusAlphaPowerTwoWithFactor, minusBeta);
+  }
+  else {
+    PoincareHelpers::Simplify(&beta, context, ExpressionNode::ReductionTarget::User);
+    canonized = Addition::Builder(xMinusAlphaPowerTwoWithFactor, beta);
+  }
+ 
+  Expression x0;
+  Expression x1;
+
+  if (delta.nullStatus(context) == ExpressionNode::NullStatus::Null) {
+    // x0 = x1 = -b/(2a)
+    x0 = Division::Builder(Opposite::Builder(b.clone()), Multiplication::Builder(Rational::Builder(2), a.clone()));
+    m_numberOfSolutions = 1;
+    PoincareHelpers::Simplify(&x0, context, ExpressionNode::ReductionTarget::SystemForApproximation);
+  } 
+  else {
+    // x0 = (-b-sqrt(delta))/(2a)
+    x0 = Division::Builder(Subtraction::Builder(Opposite::Builder(b.clone()), SquareRoot::Builder(delta.clone())), Multiplication::Builder(Rational::Builder(2), a.clone()));
+    // x1 = (-b+sqrt(delta))/(2a)
+    x1 = Division::Builder(Addition::Builder(Opposite::Builder(b.clone()), SquareRoot::Builder(delta.clone())), Multiplication::Builder(Rational::Builder(2), a.clone()));
+    m_numberOfSolutions = 2;
+    PoincareHelpers::Simplify(&x0, context, ExpressionNode::ReductionTarget::SystemForApproximation);
+    PoincareHelpers::Simplify(&x1, context, ExpressionNode::ReductionTarget::SystemForApproximation);
+    if (x0.type() == ExpressionNode::Type::Unreal) {
+      assert(x1.type() == ExpressionNode::Type::Unreal);
+      m_numberOfSolutions = 0;
+    }
+  }
+
+  Expression factorized;
+
+  if (m_numberOfSolutions == 2) {
+    Expression firstFactor;
+    Expression secondFactor;
+
+    Expression x0Opposite = getOppositeIfExists(x0, &reductionContext);
+    if (x0Opposite.isUninitialized()) {
+      PoincareHelpers::Simplify(&x0, context, ExpressionNode::ReductionTarget::User);
+      firstFactor = Subtraction::Builder(Symbol::Builder("x", strlen("x")), x0);
+    }
+    else {
+      PoincareHelpers::Simplify(&x0Opposite, context, ExpressionNode::ReductionTarget::User);
+      firstFactor = Addition::Builder(Symbol::Builder("x", strlen("x")), x0Opposite);
+    }
+    if (x0.type() == ExpressionNode::Type::Opposite) {
+      factorized = Parenthesis::Builder(Addition::Builder(Symbol::Builder("x", strlen("x")), x0.childAtIndex(0).clone()));
+    }
+
+    Expression x1Opposite = getOppositeIfExists(x1, &reductionContext);
+    if (x1Opposite.isUninitialized()) {
+      PoincareHelpers::Simplify(&x1, context, ExpressionNode::ReductionTarget::User);
+      secondFactor = Subtraction::Builder(Symbol::Builder("x", strlen("x")), x1);
+    }
+    else {
+      PoincareHelpers::Simplify(&x1Opposite, context, ExpressionNode::ReductionTarget::User);
+      secondFactor = Addition::Builder(Symbol::Builder("x", strlen("x")), x1Opposite);
+    }
+
+    Expression solutionProduct = Multiplication::Builder(Parenthesis::Builder(firstFactor), Parenthesis::Builder(secondFactor));
+    switch (multiplicationTypeForA)
+    {
+      case MultiplicationTypeForA::Nothing:
+        factorized = solutionProduct;
+        break;
+      case MultiplicationTypeForA::Minus:
+        factorized = Multiplication::Builder(a.clone(), solutionProduct);
+        break;
+      case MultiplicationTypeForA::Parenthesis:
+        factorized = Multiplication::Builder(Parenthesis::Builder(a.clone()), solutionProduct);
+        break;
+      case MultiplicationTypeForA::Normal:
+        factorized = Multiplication::Builder(a.clone(), solutionProduct);
+        break;
+      default:
+        assert(false);
+        break;
+    }
+  }
+  else if (m_numberOfSolutions == 1) {
+    Expression x0Opposite = getOppositeIfExists(x0, &reductionContext);
+    Expression factor;
+    if (x0Opposite.isUninitialized()) {
+      PoincareHelpers::Simplify(&x0, context, ExpressionNode::ReductionTarget::User);
+      factor = Subtraction::Builder(Symbol::Builder("x", strlen("x")), x0);
+    }
+    else {
+      PoincareHelpers::Simplify(&x0Opposite, context, ExpressionNode::ReductionTarget::User);
+      factor = Addition::Builder(Symbol::Builder("x", strlen("x")), x0Opposite);
+    }
+    Expression solutionProduct = Power::Builder(Parenthesis::Builder(factor), Rational::Builder(2));
+    switch (multiplicationTypeForA)
+    {
+      case MultiplicationTypeForA::Nothing:
+        factorized = solutionProduct;
+        break;
+      case MultiplicationTypeForA::Minus:
+        factorized = Multiplication::Builder(a.clone(), solutionProduct);
+        break;
+      case MultiplicationTypeForA::Parenthesis:
+        factorized = Multiplication::Builder(Parenthesis::Builder(a.clone()), solutionProduct);
+        break;
+      case MultiplicationTypeForA::Normal:
+        factorized = Multiplication::Builder(a.clone(), solutionProduct);
+        break;
+      default:
+        assert(false);
+        break;
+    }
+  }
+  
+  PoincareHelpers::Simplify(&delta, context, ExpressionNode::ReductionTarget::User);
+
+  m_layouts[0] = PoincareHelpers::CreateLayout(canonized);
+  if (m_numberOfSolutions > 0) {
+    m_layouts[1] = PoincareHelpers::CreateLayout(factorized);
+    m_layouts[2] = PoincareHelpers::CreateLayout(delta);
+    m_layouts[3] = PoincareHelpers::CreateLayout(x0);
+    if (m_numberOfSolutions > 1) {
+      m_layouts[4] = PoincareHelpers::CreateLayout(x1);
+    }
+  }
+  else {
+    m_layouts[1] = PoincareHelpers::CreateLayout(delta);
+  }
+}
+
+Expression SecondDegreeListController::getOppositeIfExists(Expression e, Poincare::ExpressionNode::ReductionContext * reductionContext) {
+  if (e.isNumber() && e.sign(reductionContext->context()) == ExpressionNode::Sign::Negative) {
+    Number n = static_cast<Number&>(e);
+    return std::move(n.setSign(ExpressionNode::Sign::Positive));
+  }
+  else if (e.type() == ExpressionNode::Type::Multiplication && e.numberOfChildren() > 0 && e.childAtIndex(0).isNumber() && e.childAtIndex(0).sign(reductionContext->context()) == ExpressionNode::Sign::Negative) {
+    Multiplication m = static_cast<Multiplication&>(e);
+    if (m.childAtIndex(0).type() == ExpressionNode::Type::Rational && static_cast<Rational&>(e).isMinusOne()) {
+      // The negative numeral factor is -1, we just remove it
+      m.removeChildAtIndexInPlace(0);
+    } else {
+      Expression firstChild = m.childAtIndex(0);
+      Number n = static_cast<Number&>(firstChild);
+      m.childAtIndex(0).setChildrenInPlace(n.setSign(ExpressionNode::Sign::Positive));
+    }
+    PoincareHelpers::Simplify(&m, reductionContext->context(), ExpressionNode::ReductionTarget::User);
+    return std::move(m);
+  }
+  return Expression();
+}
+
+I18n::Message SecondDegreeListController::messageAtIndex(int index) {
+  if (m_numberOfSolutions > 0) {
+    if (index == 0) {
+      return I18n::Message::CanonicalForm;
+    } 
+    if (index == 1) {
+      return I18n::Message::FactorizedForm;
+    }
+    if (index == 2) {
+      return I18n::Message::Discriminant;
+    }
+    if (index == 3) {
+      if (m_numberOfSolutions == 1) {
+        return I18n::Message::OnlyRoot;
+      }
+      else {
+        return I18n::Message::FirstRoot;
+      }
+    }
+    return I18n::Message::SecondRoot;
+  }
+  else {
+    switch (index) {
+      case 0:
+        return I18n::Message::CanonicalForm;
+      default:
+        return I18n::Message::Discriminant;
+    }
+  }
+}
+
+}

apps/calculation/additional_outputs/second_degree_list_controller.h

@@ -0,0 +1,26 @@
+#ifndef CALCULATION_ADDITIONAL_OUTPUTS_SECOND_DEGREE_CONTROLLER_H
+#define CALCULATION_ADDITIONAL_OUTPUTS_SECOND_DEGREE_CONTROLLER_H
+
+#include "expressions_list_controller.h"
+
+namespace Calculation {
+
+class SecondDegreeListController : public ExpressionsListController {
+public:
+  SecondDegreeListController(EditExpressionController * editExpressionController) :
+    ExpressionsListController(editExpressionController),
+    m_numberOfSolutions(0) {}
+
+  void setExpression(Poincare::Expression e) override;
+
+private:
+  Poincare::Expression getOppositeIfExists(Poincare::Expression e, Poincare::ExpressionNode::ReductionContext * reductionContext);
+  I18n::Message messageAtIndex(int index) override;
+  int m_numberOfSolutions;
+};
+
+}
+
+#endif
+
+

apps/calculation/additional_outputs/trigonometry_graph_cell.cpp

@@ -15,24 +15,24 @@ TrigonometryGraphView::TrigonometryGraphView(TrigonometryModel * model) :
 void TrigonometryGraphView::drawRect(KDContext * ctx, KDRect rect) const {
   float s = std::sin(m_model->angle());
   float c = std::cos(m_model->angle());
-  ctx->fillRect(rect, Palette::BackgroundApps);
+  ctx->fillRect(rect, *Palette::BackgroundApps);
   drawGrid(ctx, rect);
   drawAxes(ctx, rect);
   // Draw the circle
   drawCurve(ctx, rect, 0.0f, 2.0f*M_PI, M_PI/180.0f, [](float t, void * model, void * context) {
       return Poincare::Coordinate2D<float>(std::cos(t), std::sin(t));
-    }, nullptr, nullptr, true, Palette::SecondaryText, false);
+    }, nullptr, nullptr, true, *Palette::SecondaryText, false);
   // Draw dashed segment to indicate sine and cosine
-  drawHorizontalOrVerticalSegment(ctx, rect, Axis::Vertical, c, 0.0f, s, Palette::CalculationTrigoAndComplexForeground, 1, 3);
-  drawHorizontalOrVerticalSegment(ctx, rect, Axis::Horizontal, s, 0.0f, c, Palette::CalculationTrigoAndComplexForeground, 1, 3);
+  drawHorizontalOrVerticalSegment(ctx, rect, Axis::Vertical, c, 0.0f, s, *Palette::CalculationTrigoAndComplexForeground, 1, 3);
+  drawHorizontalOrVerticalSegment(ctx, rect, Axis::Horizontal, s, 0.0f, c, *Palette::CalculationTrigoAndComplexForeground, 1, 3);
   // Draw angle position on the circle
-  drawDot(ctx, rect, c, s, Palette::CalculationTrigoAndComplexForeground, Size::Large);
+  drawDot(ctx, rect, c, s, *Palette::CalculationTrigoAndComplexForeground, Size::Large);
   // Draw graduations
   drawLabelsAndGraduations(ctx, rect, Axis::Vertical, false, true);
   drawLabelsAndGraduations(ctx, rect, Axis::Horizontal, false, true);
   // Draw labels
-  drawLabel(ctx, rect, 0.0f, s, "sin(θ)", Palette::CalculationTrigoAndComplexForeground, c >= 0.0f ? CurveView::RelativePosition::Before : CurveView::RelativePosition::After, CurveView::RelativePosition::None);
-  drawLabel(ctx, rect, c, 0.0f, "cos(θ)", Palette::CalculationTrigoAndComplexForeground, CurveView::RelativePosition::None, s >= 0.0f ? CurveView::RelativePosition::Before : CurveView::RelativePosition::After);
+  drawLabel(ctx, rect, 0.0f, s, "sin(θ)", *Palette::CalculationTrigoAndComplexForeground, c >= 0.0f ? CurveView::RelativePosition::Before : CurveView::RelativePosition::After, CurveView::RelativePosition::None);
+  drawLabel(ctx, rect, c, 0.0f, "cos(θ)", *Palette::CalculationTrigoAndComplexForeground, CurveView::RelativePosition::None, s >= 0.0f ? CurveView::RelativePosition::Before : CurveView::RelativePosition::After);
 }
 
 }

apps/calculation/additional_outputs/unit_list_controller.cpp

@@ -15,112 +15,62 @@ namespace Calculation {
 void UnitListController::setExpression(Poincare::Expression e) {
   ExpressionsListController::setExpression(e);
   assert(!m_expression.isUninitialized());
-  // Reinitialize m_memoizedExpressions
-  for (size_t i = 0; i < k_maxNumberOfCells; i++) {
-    m_memoizedExpressions[i] = Expression();
+  static_assert(k_maxNumberOfRows >= 3, "k_maxNumberOfRows must be greater than 3");
+
+  Poincare::Expression expressions[k_maxNumberOfRows];
+  // Initialize expressions
+  for (size_t i = 0; i < k_maxNumberOfRows; i++) {
+    expressions[i] = Expression();
   }
 
-  size_t numberOfMemoizedExpressions = 0;
-  // 1. First rows: miscellaneous classic units for some dimensions
+  /* 1. First rows: miscellaneous classic units for some dimensions, in both
+   * metric and imperial units. */
   Expression copy = m_expression.clone();
   Expression units;
   // Reduce to be able to recognize units
-  PoincareHelpers::Reduce(&copy, App::app()->localContext(), ExpressionNode::ReductionTarget::User);
-  copy = copy.removeUnit(&units);
-  bool requireSimplification = false;
-  bool canChangeUnitPrefix = false;
+  PoincareHelpers::ReduceAndRemoveUnit(&copy, App::app()->localContext(), ExpressionNode::ReductionTarget::User, &units);
+  double value = Shared::PoincareHelpers::ApproximateToScalar<double>(copy, App::app()->localContext());
+  ExpressionNode::ReductionContext reductionContext(
+      App::app()->localContext(),
+      Preferences::sharedPreferences()->complexFormat(),
+      Preferences::sharedPreferences()->angleUnit(),
+      GlobalPreferences::sharedGlobalPreferences()->unitFormat(),
+      ExpressionNode::ReductionTarget::User,
+      ExpressionNode::SymbolicComputation::ReplaceAllSymbolsWithDefinitionsOrUndefined);
+  int numberOfExpressions = Unit::SetAdditionalExpressions(units, value, expressions, k_maxNumberOfRows, reductionContext);
 
-  if (Unit::IsSISpeed(units)) {
-    // 1.a. Turn speed into km/h
-    m_memoizedExpressions[numberOfMemoizedExpressions++] = UnitConvert::Builder(
-        m_expression.clone(),
-        Multiplication::Builder(
-          Unit::Kilometer(),
-          Power::Builder(
-            Unit::Hour(),
-            Rational::Builder(-1)
-            )
-          )
-        );
-    requireSimplification = true; // Simplify the conversion
-  } else if (Unit::IsSIVolume(units)) {
-    // 1.b. Turn volume into L
-    m_memoizedExpressions[numberOfMemoizedExpressions++] = UnitConvert::Builder(
-        m_expression.clone(),
-        Unit::Liter()
-        );
-    requireSimplification = true; // Simplify the conversion
-    canChangeUnitPrefix = true; // Pick best prefix (mL)
-  } else if (Unit::IsSIEnergy(units)) {
-    // 1.c. Turn energy into Wh
-    m_memoizedExpressions[numberOfMemoizedExpressions++] = UnitConvert::Builder(
-        m_expression.clone(),
-        Multiplication::Builder(
-          Unit::Watt(),
-          Unit::Hour()
-          )
-        );
-    m_memoizedExpressions[numberOfMemoizedExpressions++] = UnitConvert::Builder(
-        m_expression.clone(),
-        Unit::ElectronVolt()
-        );
-    requireSimplification = true; // Simplify the conversion
-    canChangeUnitPrefix = true; // Pick best prefix (kWh)
-  } else if (Unit::IsSITime(units)) {
-    // Turn time into ? year + ? month + ? day + ? h + ? min + ? s
-    double value = Shared::PoincareHelpers::ApproximateToScalar<double>(copy, App::app()->localContext());
-    m_memoizedExpressions[numberOfMemoizedExpressions++] = Unit::BuildTimeSplit(value, App::app()->localContext(), Preferences::sharedPreferences()->complexFormat(), Preferences::sharedPreferences()->angleUnit());
-  }
-  // 1.d. Simplify and tune prefix of all computed expressions
-  size_t currentExpressionIndex = 0;
-  while (currentExpressionIndex < numberOfMemoizedExpressions) {
-    assert(!m_memoizedExpressions[currentExpressionIndex].isUninitialized());
-    if (requireSimplification) {
-      Shared::PoincareHelpers::Simplify(&m_memoizedExpressions[currentExpressionIndex], App::app()->localContext(), ExpressionNode::ReductionTarget::User);
-    }
-    if (canChangeUnitPrefix) {
-      Expression newUnits;
-      // Reduce to be able to removeUnit
-      PoincareHelpers::Reduce(&m_memoizedExpressions[currentExpressionIndex], App::app()->localContext(), ExpressionNode::ReductionTarget::User);
-      m_memoizedExpressions[currentExpressionIndex] = m_memoizedExpressions[currentExpressionIndex].removeUnit(&newUnits);
-      double value = Shared::PoincareHelpers::ApproximateToScalar<double>(m_memoizedExpressions[currentExpressionIndex], App::app()->localContext());
-      ExpressionNode::ReductionContext reductionContext(
-          App::app()->localContext(),
-          Preferences::sharedPreferences()->complexFormat(),
-          Preferences::sharedPreferences()->angleUnit(),
-          ExpressionNode::ReductionTarget::User,
-          ExpressionNode::SymbolicComputation::ReplaceAllSymbolsWithDefinitionsOrUndefined);
-      Unit::ChooseBestPrefixForValue(&newUnits, &value, reductionContext);
-      m_memoizedExpressions[currentExpressionIndex] = Multiplication::Builder(Number::FloatNumber(value), newUnits);
-    }
-    currentExpressionIndex++;
-  }
+  // 2. SI units only
+  assert(numberOfExpressions < k_maxNumberOfRows - 1);
+  expressions[numberOfExpressions] = m_expression.clone();
+  Shared::PoincareHelpers::Simplify(&expressions[numberOfExpressions], App::app()->localContext(), ExpressionNode::ReductionTarget::User, Poincare::ExpressionNode::SymbolicComputation::ReplaceAllDefinedSymbolsWithDefinition, Poincare::ExpressionNode::UnitConversion::InternationalSystem);
+  numberOfExpressions++;
 
-  // 2. IS units only
-  assert(numberOfMemoizedExpressions < k_maxNumberOfCells - 1);
-  m_memoizedExpressions[numberOfMemoizedExpressions] = m_expression.clone();
-  Shared::PoincareHelpers::Simplify(&m_memoizedExpressions[numberOfMemoizedExpressions], App::app()->localContext(), ExpressionNode::ReductionTarget::User, Poincare::ExpressionNode::SymbolicComputation::ReplaceAllDefinedSymbolsWithDefinition, Poincare::ExpressionNode::UnitConversion::InternationalSystem);
-  numberOfMemoizedExpressions++;
-
-  // 3. Get rid of duplicates
+  /* 3. Get rid of duplicates
+   * We find duplicates by comparing the serializations, to eliminate
+   * expressions that only differ by the types of their number nodes. */
   Expression reduceExpression = m_expression.clone();
-  // Make m_expression compareable to m_memoizedExpressions (turn BasedInteger into Rational for instance)
+  // Make m_expression comparable to expressions (turn BasedInteger into Rational for instance)
   Shared::PoincareHelpers::Simplify(&reduceExpression, App::app()->localContext(), ExpressionNode::ReductionTarget::User, Poincare::ExpressionNode::SymbolicComputation::ReplaceAllDefinedSymbolsWithDefinition, Poincare::ExpressionNode::UnitConversion::None);
-  currentExpressionIndex = 1;
-  while (currentExpressionIndex < numberOfMemoizedExpressions) {
+  int currentExpressionIndex = 0;
+  while (currentExpressionIndex < numberOfExpressions) {
     bool duplicateFound = false;
-    for (size_t i = 0; i < currentExpressionIndex + 1; i++) {
-      // Compare the currentExpression to all previous memoized expressions and to m_expression
-      Expression comparedExpression = i == currentExpressionIndex ? reduceExpression : m_memoizedExpressions[i];
+    constexpr int buffersSize = Constant::MaxSerializedExpressionSize;
+    char buffer1[buffersSize];
+    int size1 = PoincareHelpers::Serialize(expressions[currentExpressionIndex], buffer1, buffersSize);
+    for (int i = 0; i < currentExpressionIndex + 1; i++) {
+      // Compare the currentExpression to all previous expressions and to m_expression
+      Expression comparedExpression = i == currentExpressionIndex ? reduceExpression : expressions[i];
       assert(!comparedExpression.isUninitialized());
-      if (comparedExpression.isIdenticalTo(m_memoizedExpressions[currentExpressionIndex])) {
-        numberOfMemoizedExpressions--;
+      char buffer2[buffersSize];
+      int size2 = PoincareHelpers::Serialize(comparedExpression, buffer2, buffersSize);
+      if (size1 == size2 && strcmp(buffer1, buffer2) == 0) {
+        numberOfExpressions--;
         // Shift next expressions
-        for (size_t j = currentExpressionIndex; j < numberOfMemoizedExpressions; j++) {
-          m_memoizedExpressions[j] = m_memoizedExpressions[j+1];
+        for (int j = currentExpressionIndex; j < numberOfExpressions; j++) {
+          expressions[j] = expressions[j+1];
         }
         // Remove last expression
-        m_memoizedExpressions[numberOfMemoizedExpressions] = Expression();
+        expressions[numberOfExpressions] = Expression();
         // The current expression has been discarded, no need to increment the current index
         duplicateFound = true;
         break;
@@ -131,21 +81,12 @@ void UnitListController::setExpression(Poincare::Expression e) {
       currentExpressionIndex++;
     }
   }
-}
-
-int UnitListController::numberOfRows() const {
-  int nbOfRows = 0;
-  for (size_t i = 0; i < k_maxNumberOfCells; i++) {
-    if (!m_memoizedExpressions[i].isUninitialized()) {
-      nbOfRows++;
+  // Memoize layouts
+  for (size_t i = 0; i < k_maxNumberOfRows; i++) {
+    if (!expressions[i].isUninitialized()) {
+      m_layouts[i] = Shared::PoincareHelpers::CreateLayout(expressions[i]);
     }
   }
-  return nbOfRows;
-}
-
-void UnitListController::computeLayoutAtIndex(int index) {
-  assert(!m_memoizedExpressions[index].isUninitialized());
-  m_layouts[index] = Shared::PoincareHelpers::CreateLayout(m_memoizedExpressions[index]);
 }
 
 I18n::Message UnitListController::messageAtIndex(int index) {

apps/calculation/additional_outputs/unit_list_controller.h

@@ -12,13 +12,8 @@ public:
 
   void setExpression(Poincare::Expression e) override;
 
-  //ListViewDataSource
-  int numberOfRows() const override;
 private:
-  void computeLayoutAtIndex(int index) override;
   I18n::Message messageAtIndex(int index) override;
-  // Memoization of expressions
-  mutable Poincare::Expression m_memoizedExpressions[k_maxNumberOfCells];
 };
 
 }

apps/calculation/app.cpp

@@ -31,6 +31,8 @@ App * App::Snapshot::unpack(Container * container) {
 
 void App::Snapshot::reset() {
   m_calculationStore.deleteAll();
+  m_cacheBuffer[0] = 0;
+  m_cacheBufferInformation = 0;
 }
 
 App::Descriptor * App::Snapshot::descriptor() {
@@ -38,14 +40,14 @@ App::Descriptor * App::Snapshot::descriptor() {
   return &descriptor;
 }
 
-void App::Snapshot::tidy() {
-  m_calculationStore.tidy();
+App::Snapshot::Snapshot() : m_calculationStore(m_calculationBuffer, k_calculationBufferSize)
+{
 }
 
 App::App(Snapshot * snapshot) :
   ExpressionFieldDelegateApp(snapshot, &m_editExpressionController),
   m_historyController(&m_editExpressionController, snapshot->calculationStore()),
-  m_editExpressionController(&m_modalViewController, this, &m_historyController, snapshot->calculationStore())
+  m_editExpressionController(&m_modalViewController, this, snapshot->cacheBuffer(), snapshot->cacheBufferInformationAddress(), &m_historyController, snapshot->calculationStore())
 {
 }
 
@@ -73,4 +75,14 @@ bool App::isAcceptableExpression(const Poincare::Expression expression) {
   return !expression.isUninitialized();
 }
 
+void App::didBecomeActive(Window * window) {
+  m_editExpressionController.restoreInput();
+  Shared::ExpressionFieldDelegateApp::didBecomeActive(window);
+}
+
+void App::willBecomeInactive() {
+  m_editExpressionController.memoizeInput();
+  Shared::ExpressionFieldDelegateApp::willBecomeInactive();
+}
+
 }

apps/calculation/app.h

@@ -6,6 +6,7 @@
 #include "history_controller.h"
 #include "../shared/text_field_delegate_app.h"
 #include <escher.h>
+#include "../shared/shared_app.h"
 
 namespace Calculation {
 
@@ -18,15 +19,22 @@ public:
     App::Descriptor::ExaminationLevel examinationLevel() override;
     const Image * icon() override;
   };
-  class Snapshot : public ::App::Snapshot {
+  class Snapshot : public ::SharedApp::Snapshot {
   public:
+    Snapshot();
     App * unpack(Container * container) override;
     void reset() override;
     Descriptor * descriptor() override;
     CalculationStore * calculationStore() { return &m_calculationStore; }
+    char * cacheBuffer() { return m_cacheBuffer; }
+    size_t * cacheBufferInformationAddress() { return &m_cacheBufferInformation; }
   private:
-    void tidy() override;
     CalculationStore m_calculationStore;
+    // Set the size of the buffer needed to store the calculations
+    static constexpr int k_calculationBufferSize = 10 * (sizeof(Calculation) + Calculation::k_numberOfExpressions * Constant::MaxSerializedExpressionSize + sizeof(Calculation *));
+    char m_calculationBuffer[k_calculationBufferSize];
+    char m_cacheBuffer[EditExpressionController::k_cacheBufferSize];
+    size_t m_cacheBufferInformation;
   };
   static App * app() {
     return static_cast<App *>(Container::activeApp());
@@ -36,9 +44,12 @@ public:
   bool layoutFieldDidReceiveEvent(::LayoutField * layoutField, Ion::Events::Event event) override;
   // TextFieldDelegateApp
   bool isAcceptableExpression(const Poincare::Expression expression) override;
+
 private:
   App(Snapshot * snapshot);
   HistoryController m_historyController;
+  void didBecomeActive(Window * window) override;
+  void willBecomeInactive() override;
   EditExpressionController m_editExpressionController;
 };
 

apps/calculation/base.de.i18n

@@ -7,3 +7,14 @@ BinaryBase = "Binär"
 PrimeFactors = "Primfaktoren"
 MixedFraction = "Gemischte Zahl"
 EuclideanDivision = "Division mit Rest"
+AdditionalDeterminant = "Determinante"
+AdditionalInverse = "Inverse"
+AdditionalRowEchelonForm = "Stufenform"
+AdditionalReducedRowEchelonForm = "Reduzierte Stufenform"
+AdditionalTrace = "Spur"
+CanonicalForm = "Kanonische Form"
+FactorizedForm = "Factorisierte Form"
+Discriminant = "Diskriminante"
+OnlyRoot = "Wurzel"
+FirstRoot = "Erste Wurzel"
+SecondRoot = "Zweite Wurzel"

apps/calculation/base.en.i18n

@@ -7,3 +7,14 @@ BinaryBase = "Binary"
 PrimeFactors = "Prime factors"
 MixedFraction = "Mixed fraction"
 EuclideanDivision = "Euclidean division"
+AdditionalDeterminant = "Determinant"
+AdditionalInverse = "Inverse"
+AdditionalRowEchelonForm = "Row echelon form"
+AdditionalReducedRowEchelonForm = "Reduced row echelon form"
+AdditionalTrace = "Trace"
+CanonicalForm = "Canonical form"
+FactorizedForm = "Factorized form"
+Discriminant = "Discriminant"
+OnlyRoot = "Root"
+FirstRoot = "First root"
+SecondRoot = "Second root"

apps/calculation/base.es.i18n

@@ -7,3 +7,14 @@ BinaryBase = "Binario"
 PrimeFactors = "Factores primos"
 MixedFraction = "Fracción mixta"
 EuclideanDivision = "División euclidiana"
+AdditionalDeterminant = "Determinante"
+AdditionalInverse = "Inversa"
+AdditionalRowEchelonForm = "Matriz escalonada"
+AdditionalReducedRowEchelonForm = "Matriz escalonada reducida"
+AdditionalTrace = "Traza"
+CanonicalForm = "Forma canónica"
+FactorizedForm = "Forma factorizada"
+Discriminant = "Discriminante"
+OnlyRoot = "Raíz"
+FirstRoot = "Primera raíz"
+SecondRoot = "Segunda raíz"

apps/calculation/base.fr.i18n

@@ -7,3 +7,14 @@ BinaryBase = "Binaire"
 PrimeFactors = "Facteurs premiers"
 MixedFraction = "Fraction mixte"
 EuclideanDivision = "Division euclidienne"
+AdditionalDeterminant = "Déterminant"
+AdditionalInverse = "Inverse"
+AdditionalRowEchelonForm = "Forme échelonnée"
+AdditionalReducedRowEchelonForm = "Forme échelonnée réduite"
+AdditionalTrace = "Trace"
+CanonicalForm = "Forme canonique"
+FactorizedForm = "Forme factorisée"
+Discriminant = "Discriminant"
+OnlyRoot = "Racine"
+FirstRoot = "Première racine"
+SecondRoot = "Seconde racine"

apps/calculation/base.hu.i18n

@@ -3,7 +3,18 @@ CalculAppCapital = "SZÁMOLÁS"
 AdditionalResults = "További eredmények"
 DecimalBase = "Decimális"
 HexadecimalBase = "Hexadecimális"
-BinaryBase = "Kétkomponensü"
+BinaryBase = "Bináris"
 PrimeFactors = "Alapvetö tényezök"
 MixedFraction = "Vegyes frakció"
 EuclideanDivision = "Euklideszi osztás"
+AdditionalDeterminant = "Meghatározó"
+AdditionalInverse = "inverz"
+AdditionalRowEchelonForm = "Sor echelon forma"
+AdditionalReducedRowEchelonForm = "Csökkentett sorú Echelon forma"
+AdditionalTrace = "Nyomkövetés"
+CanonicalForm = "Kanonikus forma"
+FactorizedForm = "Factorizált forma"
+Discriminant = "Discriminant"
+OnlyRoot = "Gyökér"
+FirstRoot = "Első gyökér"
+SecondRoot = "Második gyökér"

apps/calculation/base.it.i18n

@@ -4,6 +4,17 @@ AdditionalResults = "Risultati complementari"
 DecimalBase = "Decimale"
 HexadecimalBase = "Esadecimale"
 BinaryBase = "Binario"
-PrimeFactors = "Fattori primi"
+PrimeFactors = "Fattorizzazione"
 MixedFraction = "Frazione mista"
 EuclideanDivision = "Divisione euclidea"
+AdditionalDeterminant = "Determinante"
+AdditionalInverse = "Inversa"
+AdditionalRowEchelonForm = "Matrice a scalini"
+AdditionalReducedRowEchelonForm = "Matrice ridotta a scalini"
+AdditionalTrace = "Traccia"
+CanonicalForm = "Forma canonica"
+FactorizedForm = "Forma fattorizzata"
+Discriminant = "Discriminante"
+OnlyRoot = "Radice"
+FirstRoot = "Prima radice"
+SecondRoot = "Seconda radice"

apps/calculation/base.nl.i18n

@@ -1,9 +1,20 @@
-CalculApp = "Calculatie"
-CalculAppCapital = "CALCULATIE"
-AdditionalResults = "Bijkomende resultaten"
+CalculApp = "Rekenen"
+CalculAppCapital = "REKENEN"
+AdditionalResults = "Aanvullende resultaten"
 DecimalBase = "Decimaal"
 HexadecimalBase = "Hexadecimaal"
-BinaryBase = "Binaire"
-PrimeFactors = "Priemfactoren"
+BinaryBase = "Binair"
+PrimeFactors = "Ontbinding"
 MixedFraction = "Gemengde breuk"
 EuclideanDivision = "Geheeltallige deling"
+AdditionalDeterminant = "Determinant"
+AdditionalInverse = "Inverse"
+AdditionalRowEchelonForm = "Echelonvorm"
+AdditionalReducedRowEchelonForm = "Gereduceerde echelonvorm"
+AdditionalTrace = "Spoor"
+CanonicalForm = "Canonische vorm"
+FactorizedForm = "Factorized vorm"
+Discriminant = "Discriminant"
+OnlyRoot = "Wortel"
+FirstRoot = "Eerste wortel"
+SecondRoot = "Tweede wortel"

apps/calculation/base.pt.i18n

@@ -4,6 +4,17 @@ AdditionalResults = "Resultados adicionais"
 DecimalBase = "Decimal"
 HexadecimalBase = "Hexadecimal"
 BinaryBase = "Binário"
-PrimeFactors = "Fatores primos"
+PrimeFactors = "Fatorização"
 MixedFraction = "Fração mista"
 EuclideanDivision = "Divisão euclidiana"
+AdditionalDeterminant = "Determinante"
+AdditionalInverse = "Matriz inversa"
+AdditionalRowEchelonForm = "Matriz escalonada"
+AdditionalReducedRowEchelonForm = "Matriz escalonada reduzida"
+AdditionalTrace = "Traço"
+CanonicalForm = "Forma canónica"
+FactorizedForm = "Factorized form"
+Discriminant = "Discriminante"
+OnlyRoot = "Raiz"
+FirstRoot = "Primeira raiz"
+SecondRoot = "Segunda raiz"

apps/calculation/calculation.cpp

@@ -8,6 +8,7 @@
 #include <poincare/undefined.h>
 #include <poincare/unit.h>
 #include <poincare/unreal.h>
+#include <poincare/symbol_abstract.h>
 #include <string.h>
 #include <cmath>
 #include <algorithm>
@@ -169,7 +170,8 @@ Calculation::DisplayOutput Calculation::displayOutput(Context * context) {
             ExpressionNode::Type::Sum,
             ExpressionNode::Type::Derivative,
             ExpressionNode::Type::ConfidenceInterval,
-            ExpressionNode::Type::PredictionInterval
+            ExpressionNode::Type::PredictionInterval,
+            ExpressionNode::Type::Sequence
           };
           return e.isOfType(approximateOnlyTypes, sizeof(approximateOnlyTypes)/sizeof(ExpressionNode::Type));
         }, context)
@@ -218,7 +220,7 @@ Calculation::EqualSign Calculation::exactAndApproximateDisplayedOutputsAreEqual(
     Preferences * preferences = Preferences::sharedPreferences();
     // TODO: complex format should not be needed here (as it is not used to create layouts)
     Preferences::ComplexFormat complexFormat = Expression::UpdatedComplexFormatWithTextInput(preferences->complexFormat(), m_inputText);
-    m_equalSign = Expression::ParsedExpressionsAreEqual(exactOutputText(), approximateOutputText(NumberOfSignificantDigits::UserDefined), context, complexFormat, preferences->angleUnit()) ? EqualSign::Equal : EqualSign::Approximation;
+    m_equalSign = Expression::ParsedExpressionsAreEqual(exactOutputText(), approximateOutputText(NumberOfSignificantDigits::UserDefined), context, complexFormat, preferences->angleUnit(), GlobalPreferences::sharedGlobalPreferences()->unitFormat()) ? EqualSign::Equal : EqualSign::Approximation;
     return m_equalSign;
   } else {
     /* Do not override m_equalSign in case there is enough room in the pool
@@ -254,32 +256,9 @@ Calculation::AdditionalInformationType Calculation::additionalInformationType(Co
   }
   if (o.hasUnit()) {
     Expression unit;
-    PoincareHelpers::Reduce(&o,
-        App::app()->localContext(),
-        ExpressionNode::ReductionTarget::User,
-        ExpressionNode::SymbolicComputation::ReplaceAllSymbolsWithDefinitionsOrUndefined,
-        ExpressionNode::UnitConversion::None);
-    o = o.removeUnit(&unit);
-    // There might be no unit in the end, if the reduction was interrupted.
-    if (!unit.isUninitialized()) {
-      if (Unit::IsSI(unit)) {
-        if (Unit::IsSISpeed(unit) || Unit::IsSIVolume(unit) || Unit::IsSIEnergy(unit)) {
-          /* All these units will provide misc. classic representatives in
-           * addition to the SI unit in additional information. */
-          return AdditionalInformationType::Unit;
-        }
-        if (Unit::IsSITime(unit)) {
-          /* If the number of seconds is above 60s, we can write it in the form
-           * of an addition: 23_min + 12_s for instance. */
-          double value = Shared::PoincareHelpers::ApproximateToScalar<double>(o, App::app()->localContext());
-          if (value >  Unit::SecondsPerMinute) {
-            return AdditionalInformationType::Unit;
-          }
-        }
-        return AdditionalInformationType::None;
-      }
-      return AdditionalInformationType::Unit;
-    }
+    PoincareHelpers::ReduceAndRemoveUnit(&o, App::app()->localContext(), ExpressionNode::ReductionTarget::User, &unit, ExpressionNode::SymbolicComputation::ReplaceAllSymbolsWithDefinitionsOrUndefined, ExpressionNode::UnitConversion::None);
+    double value = PoincareHelpers::ApproximateToScalar<double>(o, App::app()->localContext());
+    return (Unit::ShouldDisplayAdditionalOutputs(value, unit, GlobalPreferences::sharedGlobalPreferences()->unitFormat())) ? AdditionalInformationType::Unit : AdditionalInformationType::None;
   }
   if (o.isBasedIntegerCappedBy(k_maximalIntegerWithAdditionalInformation)) {
     return AdditionalInformationType::Integer;
@@ -291,6 +270,12 @@ Calculation::AdditionalInformationType Calculation::additionalInformationType(Co
   if (o.hasDefinedComplexApproximation(context, complexFormat, preferences->angleUnit())) {
     return AdditionalInformationType::Complex;
   }
+  if (o.type() == ExpressionNode::Type::Matrix) {
+    return AdditionalInformationType::Matrix;
+  }
+  if (o.polynomialDegree(context, "x") == 2) {
+    return AdditionalInformationType::SecondDegree;
+  }
   return AdditionalInformationType::None;
 }
 

apps/calculation/calculation.h

@@ -21,6 +21,7 @@ class CalculationStore;
 class Calculation {
 friend CalculationStore;
 public:
+  static constexpr int k_numberOfExpressions = 4;
   enum class EqualSign : uint8_t {
     Unknown,
     Approximation,
@@ -38,8 +39,10 @@ public:
     None = 0,
     Integer,
     Rational,
+    SecondDegree,
     Trigonometry,
     Unit,
+    Matrix,
     Complex
   };
   static bool DisplaysExact(DisplayOutput d) { return d != DisplayOutput::ApproximateOnly; }
@@ -48,7 +51,7 @@ public:
    * calculations instead of clearing less space, then fail to serialize, clear
    * more space, fail to serialize, clear more space, etc., until reaching
    * sufficient free space. */
-  static int MinimalSize() { return sizeof(uint8_t) + 2*sizeof(KDCoordinate) + sizeof(uint8_t) + 3*Constant::MaxSerializedExpressionSize; }
+  static int MinimalSize() { return sizeof(uint8_t) + 2*sizeof(KDCoordinate) + sizeof(uint8_t) + 3*Constant::MaxSerializedExpressionSize + sizeof(Calculation *); }
 
   Calculation() :
     m_displayOutput(DisplayOutput::Unknown),
@@ -93,8 +96,6 @@ public:
   // Additional Information
   AdditionalInformationType additionalInformationType(Poincare::Context * context);
 private:
-  static constexpr int maxWidth = 314;
-  static constexpr int k_numberOfExpressions = 4;
   static constexpr KDCoordinate k_heightComputationFailureHeight = 50;
   static constexpr const char * k_maximalIntegerWithAdditionalInformation = "10000000000000000";
 

apps/calculation/calculation_store.cpp

@@ -12,58 +12,47 @@ using namespace Shared;
 
 namespace Calculation {
 
-CalculationStore::CalculationStore() :
-  m_bufferEnd(m_buffer),
-  m_numberOfCalculations(0),
-  m_slidedBuffer(false),
-  m_indexOfFirstMemoizedCalculationPointer(0)
+CalculationStore::CalculationStore(char * buffer, int size) :
+  m_buffer(buffer),
+  m_bufferSize(size),
+  m_calculationAreaEnd(m_buffer),
+  m_numberOfCalculations(0)
 {
-  resetMemoizedModelsAfterCalculationIndex(-1);
+  assert(m_buffer != nullptr);
+  assert(m_bufferSize > 0);
 }
 
+// Returns an expiring pointer to the calculation of index i
 ExpiringPointer<Calculation> CalculationStore::calculationAtIndex(int i) {
-  assert(!m_slidedBuffer);
   assert(i >= 0 && i < m_numberOfCalculations);
-  assert(m_indexOfFirstMemoizedCalculationPointer >= 0);
-  if (i >= m_indexOfFirstMemoizedCalculationPointer && i < m_indexOfFirstMemoizedCalculationPointer + k_numberOfMemoizedCalculationPointers) {
-    // The calculation is within the range of memoized calculations
-    Calculation * c = m_memoizedCalculationPointers[i-m_indexOfFirstMemoizedCalculationPointer];
-    if (c != nullptr) {
-      // The pointer was memoized
-      return ExpiringPointer<Calculation>(c);
-    }
-    c = bufferCalculationAtIndex(i);
-    m_memoizedCalculationPointers[i-m_indexOfFirstMemoizedCalculationPointer] = c;
-    return c;
+  // m_buffer is the adress of the oldest calculation in calculation store
+  Calculation * c = (Calculation *) m_buffer;
+  if (i != m_numberOfCalculations-1) {
+    // The calculation we want is not the oldest one so we get its pointer
+    c = *reinterpret_cast<Calculation**>(addressOfPointerToCalculationOfIndex(i+1));
   }
-  // Slide the memoization buffer
-  if (i >= m_indexOfFirstMemoizedCalculationPointer) {
-    // Slide the memoization buffer to the left
-    memmove(m_memoizedCalculationPointers, m_memoizedCalculationPointers+1, (k_numberOfMemoizedCalculationPointers - 1) * sizeof(Calculation *));
-    m_memoizedCalculationPointers[k_numberOfMemoizedCalculationPointers - 1] = nullptr;
-    m_indexOfFirstMemoizedCalculationPointer++;
-  } else {
-    // Slide the memoization buffer to the right
-    memmove(m_memoizedCalculationPointers+1, m_memoizedCalculationPointers, (k_numberOfMemoizedCalculationPointers - 1) * sizeof(Calculation *));
-    m_memoizedCalculationPointers[0] = nullptr;
-    m_indexOfFirstMemoizedCalculationPointer--;
-  }
-  return calculationAtIndex(i);
+  return ExpiringPointer<Calculation>(c);
 }
 
+// Pushes an expression in the store
 ExpiringPointer<Calculation> CalculationStore::push(const char * text, Context * context, HeightComputer heightComputer) {
-  /* Compute ans now, before the buffer is slided and before the calculation
+  /* Compute ans now, before the buffer is updated and before the calculation
    * might be deleted */
   Expression ans = ansExpression(context);
 
-  // Prepare the buffer for the new calculation
-  int minSize = Calculation::MinimalSize();
-  assert(k_bufferSize > minSize);
-  while (remainingBufferSize() < minSize || m_numberOfCalculations > k_maxNumberOfCalculations) {
-    deleteLastCalculation();
+  /* Prepare the buffer for the new calculation
+   *The minimal size to store the new calculation is the minimal size of a calculation plus the pointer to its end */
+  int minSize = Calculation::MinimalSize() + sizeof(Calculation *);
+  assert(m_bufferSize > minSize);
+  while (remainingBufferSize() < minSize) {
+    // If there is no more space to store a calculation, we delete the oldest one
+    deleteOldestCalculation();
   }
-  char * newCalculationsLocation = slideCalculationsToEndOfBuffer();
-  char * nextSerializationLocation = m_buffer;
+
+  // Getting the adresses of the limits of the free space
+  char * beginingOfFreeSpace = (char *)m_calculationAreaEnd;
+  char * endOfFreeSpace = beginingOfMemoizationArea();
+  char * previousCalc = beginingOfFreeSpace;
 
   // Add the beginning of the calculation
   {
@@ -71,23 +60,23 @@ ExpiringPointer<Calculation> CalculationStore::push(const char * text, Context *
      * available, so this memmove will not overide anything. */
     Calculation newCalc = Calculation();
     size_t calcSize = sizeof(newCalc);
-    memmove(nextSerializationLocation, &newCalc, calcSize);
-    nextSerializationLocation += calcSize;
+    memcpy(beginingOfFreeSpace, &newCalc, calcSize);
+    beginingOfFreeSpace += calcSize;
   }
 
   /* Add the input expression.
    * We do not store directly the text entered by the user because we do not
    * want to keep Ans symbol in the calculation store. */
-  const char * inputSerialization = nextSerializationLocation;
+  const char * inputSerialization = beginingOfFreeSpace;
   {
     Expression input = Expression::Parse(text, context).replaceSymbolWithExpression(Symbol::Ans(), ans);
-    if (!pushSerializeExpression(input, nextSerializationLocation, &newCalculationsLocation)) {
+    if (!pushSerializeExpression(input, beginingOfFreeSpace, &endOfFreeSpace)) {
       /* If the input does not fit in the store (event if the current
        * calculation is the only calculation), just replace the calculation with
        * undef. */
       return emptyStoreAndPushUndef(context, heightComputer);
     }
-    nextSerializationLocation += strlen(nextSerializationLocation) + 1;
+    beginingOfFreeSpace += strlen(beginingOfFreeSpace) + 1;
   }
 
   // Compute and serialize the outputs
@@ -110,30 +99,27 @@ ExpiringPointer<Calculation> CalculationStore::push(const char * text, Context *
       if (i == numberOfOutputs - 1) {
         numberOfSignificantDigits = Poincare::Preferences::sharedPreferences()->numberOfSignificantDigits();
       }
-      if (!pushSerializeExpression(outputs[i], nextSerializationLocation, &newCalculationsLocation, numberOfSignificantDigits)) {
+      if (!pushSerializeExpression(outputs[i], beginingOfFreeSpace, &endOfFreeSpace, numberOfSignificantDigits)) {
         /* If the exat/approximate output does not fit in the store (event if the
          * current calculation is the only calculation), replace the output with
          * undef if it fits, else replace the whole calcualtion with undef. */
         Expression undef = Undefined::Builder();
-        if (!pushSerializeExpression(undef, nextSerializationLocation, &newCalculationsLocation)) {
+        if (!pushSerializeExpression(undef, beginingOfFreeSpace, &endOfFreeSpace)) {
           return emptyStoreAndPushUndef(context, heightComputer);
         }
       }
-      nextSerializationLocation += strlen(nextSerializationLocation) + 1;
+      beginingOfFreeSpace += strlen(beginingOfFreeSpace) + 1;
     }
   }
+  // Storing the pointer of the end of the new calculation
+  memcpy(endOfFreeSpace-sizeof(Calculation*),&beginingOfFreeSpace,sizeof(beginingOfFreeSpace));
 
-  // Restore the other calculations
-  size_t slideSize = m_buffer + k_bufferSize - newCalculationsLocation;
-  memcpy(nextSerializationLocation, newCalculationsLocation, slideSize);
-  m_slidedBuffer = false;
+  // The new calculation is now stored
   m_numberOfCalculations++;
-  m_bufferEnd+= nextSerializationLocation - m_buffer;
 
-  // Clean the memoization
-  resetMemoizedModelsAfterCalculationIndex(-1);
-
-  ExpiringPointer<Calculation> calculation = ExpiringPointer<Calculation>(reinterpret_cast<Calculation *>(m_buffer));
+  // The end of the calculation storage area is updated
+  m_calculationAreaEnd += beginingOfFreeSpace - previousCalc;
+  ExpiringPointer<Calculation> calculation = ExpiringPointer<Calculation>(reinterpret_cast<Calculation *>(previousCalc));
   /* Heights are computed now to make sure that the display output is decided
    * accordingly to the remaining size in the Poincare pool. Once it is, it
    * can't change anymore: the calculation heights are fixed which ensures that
@@ -144,36 +130,42 @@ ExpiringPointer<Calculation> CalculationStore::push(const char * text, Context *
   return calculation;
 }
 
+// Delete the calculation of index i
 void CalculationStore::deleteCalculationAtIndex(int i) {
   assert(i >= 0 && i < m_numberOfCalculations);
-  assert(!m_slidedBuffer);
-  ExpiringPointer<Calculation> calcI = calculationAtIndex(i);
-  char * nextCalc = reinterpret_cast<char *>(calcI->next());
-  assert(m_bufferEnd >= nextCalc);
-  size_t slidingSize = m_bufferEnd - nextCalc;
-  memmove((char *)(calcI.pointer()), nextCalc, slidingSize);
-  m_bufferEnd -= (nextCalc - (char *)(calcI.pointer()));
-  m_numberOfCalculations--;
-  resetMemoizedModelsAfterCalculationIndex(i);
-}
-
-void CalculationStore::deleteAll() {
-  /* We might call deleteAll because the app closed due to a pool allocation
-   * failure, so we cannot assert that m_slidedBuffer is false. */
-  m_slidedBuffer = false;
-  m_bufferEnd = m_buffer;
-  m_numberOfCalculations = 0;
-  resetMemoizedModelsAfterCalculationIndex(-1);
-}
-
-void CalculationStore::tidy() {
-  if (m_slidedBuffer) {
-    deleteAll();
+  if (i == 0) {
+    ExpiringPointer<Calculation> lastCalculationPointer = calculationAtIndex(0);
+    m_calculationAreaEnd = (char *)(lastCalculationPointer.pointer());
+    m_numberOfCalculations--;
     return;
   }
-  resetMemoizedModelsAfterCalculationIndex(-1);
+  char * calcI = (char *)calculationAtIndex(i).pointer();
+  char * nextCalc = (char *) calculationAtIndex(i-1).pointer();
+  assert(m_calculationAreaEnd >= nextCalc);
+  size_t slidingSize = m_calculationAreaEnd - nextCalc;
+  // Slide the i-1 most recent calculations right after the i+1'th
+  memmove(calcI, nextCalc, slidingSize);
+  m_calculationAreaEnd -= nextCalc - calcI;
+  // Recompute pointer to calculations after the i'th
+  recomputeMemoizedPointersAfterCalculationIndex(i);
+  m_numberOfCalculations--;
 }
 
+// Delete the oldest calculation in the store and returns the amount of space freed by the operation
+size_t CalculationStore::deleteOldestCalculation() {
+  char * oldBufferEnd = (char *) m_calculationAreaEnd;
+  deleteCalculationAtIndex(numberOfCalculations()-1);
+  char * newBufferEnd = (char *) m_calculationAreaEnd;
+  return oldBufferEnd - newBufferEnd;
+}
+
+// Delete all calculations
+void CalculationStore::deleteAll() {
+  m_calculationAreaEnd = m_buffer;
+  m_numberOfCalculations = 0;
+}
+
+// Replace "Ans" by its expression
 Expression CalculationStore::ansExpression(Context * context) {
   if (numberOfCalculations() == 0) {
     return Rational::Builder(0);
@@ -192,92 +184,42 @@ Expression CalculationStore::ansExpression(Context * context) {
   return mostRecentCalculation->exactOutput();
 }
 
-Calculation * CalculationStore::bufferCalculationAtIndex(int i) {
-  int currentIndex = 0;
-  for (Calculation * c : *this) {
-    if (currentIndex == i) {
-      return c;
-    }
-    currentIndex++;
-  }
-  assert(false);
-  return nullptr;
-}
-
+// Push converted expression in the buffer
 bool CalculationStore::pushSerializeExpression(Expression e, char * location, char * * newCalculationsLocation, int numberOfSignificantDigits) {
-  assert(m_slidedBuffer);
-  assert(*newCalculationsLocation <= m_buffer + k_bufferSize);
+  assert(*newCalculationsLocation <= m_buffer + m_bufferSize);
   bool expressionIsPushed = false;
   while (true) {
     size_t locationSize = *newCalculationsLocation - location;
     expressionIsPushed = (PoincareHelpers::Serialize(e, location, locationSize, numberOfSignificantDigits) < (int)locationSize-1);
-    if (expressionIsPushed || *newCalculationsLocation >= m_buffer + k_bufferSize) {
+    if (expressionIsPushed || *newCalculationsLocation >= m_buffer + m_bufferSize) {
       break;
     }
-    *newCalculationsLocation = *newCalculationsLocation + deleteLastCalculation();
-    assert(*newCalculationsLocation <= m_buffer + k_bufferSize);
+    *newCalculationsLocation = *newCalculationsLocation + deleteOldestCalculation();
+    assert(*newCalculationsLocation <= m_buffer + m_bufferSize);
   }
   return expressionIsPushed;
 }
 
-char * CalculationStore::slideCalculationsToEndOfBuffer() {
-  int calculationsSize = m_bufferEnd - m_buffer;
-  char * calculationsNewPosition = m_buffer + k_bufferSize - calculationsSize;
-  memmove(calculationsNewPosition, m_buffer, calculationsSize);
-  m_slidedBuffer = true;
-  return calculationsNewPosition;
-}
 
-size_t CalculationStore::deleteLastCalculation(const char * calculationsStart) {
-  assert(m_numberOfCalculations > 0);
-  size_t result;
-  if (!m_slidedBuffer) {
-    assert(calculationsStart == nullptr);
-    const char * previousBufferEnd = m_bufferEnd;
-    m_bufferEnd = lastCalculationPosition(m_buffer);
-    assert(previousBufferEnd > m_bufferEnd);
-    result = previousBufferEnd - m_bufferEnd;
-  } else {
-    assert(calculationsStart != nullptr);
-    const char * lastCalc = lastCalculationPosition(calculationsStart);
-    assert(*lastCalc == 0);
-    result = m_buffer + k_bufferSize - lastCalc;
-    memmove(const_cast<char *>(calculationsStart + result), calculationsStart, m_buffer + k_bufferSize - calculationsStart - result);
-  }
-  m_numberOfCalculations--;
-  resetMemoizedModelsAfterCalculationIndex(-1);
-  return result;
-}
-
-const char * CalculationStore::lastCalculationPosition(const char * calculationsStart) const {
-  assert(calculationsStart >= m_buffer && calculationsStart < m_buffer + k_bufferSize);
-  Calculation * c = reinterpret_cast<Calculation *>(const_cast<char *>(calculationsStart));
-  int calculationIndex = 0;
-  while (calculationIndex < m_numberOfCalculations - 1) {
-    c = c->next();
-    calculationIndex++;
-  }
-  return reinterpret_cast<const char *>(c);
-}
 
 Shared::ExpiringPointer<Calculation> CalculationStore::emptyStoreAndPushUndef(Context * context, HeightComputer heightComputer) {
   /* We end up here as a result of a failed calculation push. The store
    * attributes are not necessarily clean, so we need to reset them. */
-  m_slidedBuffer = false;
   deleteAll();
   return push(Undefined::Name(), context, heightComputer);
 }
 
-void CalculationStore::resetMemoizedModelsAfterCalculationIndex(int index) {
-  if (index < m_indexOfFirstMemoizedCalculationPointer) {
-    memset(&m_memoizedCalculationPointers, 0, k_numberOfMemoizedCalculationPointers * sizeof(Calculation *));
-    return;
-  }
-  if (index >= m_indexOfFirstMemoizedCalculationPointer + k_numberOfMemoizedCalculationPointers) {
-    return;
-  }
-  for (int i = index - m_indexOfFirstMemoizedCalculationPointer; i < k_numberOfMemoizedCalculationPointers; i++) {
-    m_memoizedCalculationPointers[i] = nullptr;
+// Recompute memoized pointers to the calculations after index i
+void CalculationStore::recomputeMemoizedPointersAfterCalculationIndex(int index) {
+  assert(index < m_numberOfCalculations);
+  // Clear pointer and recompute new ones
+  Calculation * c = calculationAtIndex(index).pointer();
+  Calculation * nextCalc;
+  while (index != 0) {
+    nextCalc = c->next();
+    memcpy(addressOfPointerToCalculationOfIndex(index), &nextCalc, sizeof(Calculation *));
+    c = nextCalc;
+    index--;
   }
 }
 

apps/calculation/calculation_store.h

@@ -7,37 +7,45 @@
 
 namespace Calculation {
 
-/* To optimize the storage space, we use one big buffer for all calculations.
- *
- * The previous solution was to keep 10 calculations, each containing 3 buffers
- * (for input and outputs). To optimize the storage, we then wanted to put all
- * outputs in a cache where they could be deleted to add a new entry, and
- * recomputed on cache miss. However, the computation depends too much on the
- * state of the memory for this to be possible. For instance:
- * 6->a
- * a+1
- * Perform some big computations that remove a+1 from the cache
- * Delete a from the variable box.
- * Scroll up to display a+1 : a does not exist anymore so the outputs won't be
- * recomputed correctly.
- *
- * Now we do not cap the number of calculations and just delete the oldests to
- * create space for a new calculation. */
+/*
+  To optimize the storage space, we use one big buffer for all calculations.
+  The calculations are stored one after another while pointers to the end of each
+  calculation are stored at the end of the buffer, in the opposite direction.
+  By doing so, we can memoize every calculation entered while not limiting
+  the number of calculation stored in the buffer.
+
+  If the remaining space is too small for storing a new calculation, we
+  delete the oldest one.
+
+ Memory layout :
+                                                                <- Available space for new calculations ->
++--------------------------------------------------------------------------------------------------------------------+
+|               |               |               |               |                                        |  |  |  |  |
+| Calculation 3 | Calculation 2 | Calculation 1 | Calculation O |                                        |p0|p1|p2|p3|
+|     Oldest    |               |               |               |                                        |  |  |  |  |
++--------------------------------------------------------------------------------------------------------------------+
+^               ^               ^               ^               ^                                        ^
+m_buffer        p3              p2              p1              p0                                       a
+
+m_calculationAreaEnd = p0
+a = addressOfPointerToCalculation(0)
+*/
 
 class CalculationStore {
 public:
   CalculationStore();
+  CalculationStore(char * buffer, int size);
   Shared::ExpiringPointer<Calculation> calculationAtIndex(int i);
   typedef KDCoordinate (*HeightComputer)(Calculation * c, bool expanded);
   Shared::ExpiringPointer<Calculation> push(const char * text, Poincare::Context * context, HeightComputer heightComputer);
   void deleteCalculationAtIndex(int i);
   void deleteAll();
+  int remainingBufferSize() const { assert(m_calculationAreaEnd >= m_buffer); return m_bufferSize - (m_calculationAreaEnd - m_buffer) - m_numberOfCalculations*sizeof(Calculation*); }
   int numberOfCalculations() const { return m_numberOfCalculations; }
   Poincare::Expression ansExpression(Poincare::Context * context);
-  void tidy();
+  int bufferSize() { return m_bufferSize; }
+
 private:
-  static constexpr int k_maxNumberOfCalculations = 25;
-  static constexpr int k_bufferSize = 10 * Calculation::k_numberOfExpressions * Constant::MaxSerializedExpressionSize;
 
   class CalculationIterator {
   public:
@@ -53,26 +61,22 @@ private:
   };
 
   CalculationIterator begin() const { return CalculationIterator(m_buffer); }
-  CalculationIterator end() const { return CalculationIterator(m_bufferEnd); }
+  CalculationIterator end() const { return CalculationIterator(m_calculationAreaEnd); }
 
-  Calculation * bufferCalculationAtIndex(int i);
-  int remainingBufferSize() const { assert(m_bufferEnd >= m_buffer); return k_bufferSize - (m_bufferEnd - m_buffer); }
   bool pushSerializeExpression(Poincare::Expression e, char * location, char * * newCalculationsLocation, int numberOfSignificantDigits = Poincare::PrintFloat::k_numberOfStoredSignificantDigits);
-  char * slideCalculationsToEndOfBuffer(); // returns the new position of the calculations
-  size_t deleteLastCalculation(const char * calculationsStart = nullptr);
-  const char * lastCalculationPosition(const char * calculationsStart) const;
   Shared::ExpiringPointer<Calculation> emptyStoreAndPushUndef(Poincare::Context * context, HeightComputer heightComputer);
 
-  char m_buffer[k_bufferSize];
-  const char * m_bufferEnd;
+  char * m_buffer;
+  int m_bufferSize;
+  const char * m_calculationAreaEnd;
   int m_numberOfCalculations;
-  bool m_slidedBuffer;
+
+  size_t deleteOldestCalculation();
+  char * addressOfPointerToCalculationOfIndex(int i) {return m_buffer + m_bufferSize - (m_numberOfCalculations - i)*sizeof(Calculation *);}
 
   // Memoization
-  static constexpr int k_numberOfMemoizedCalculationPointers = 10;
-  void resetMemoizedModelsAfterCalculationIndex(int index);
-  int m_indexOfFirstMemoizedCalculationPointer;
-  mutable Calculation * m_memoizedCalculationPointers[k_numberOfMemoizedCalculationPointers];
+  char * beginingOfMemoizationArea() {return addressOfPointerToCalculationOfIndex(0);};
+  void recomputeMemoizedPointersAfterCalculationIndex(int index);
 };
 
 }

apps/calculation/edit_expression_controller.cpp

@@ -38,13 +38,14 @@ void EditExpressionController::ContentView::reload() {
   markRectAsDirty(bounds());
 }
 
-EditExpressionController::EditExpressionController(Responder * parentResponder, InputEventHandlerDelegate * inputEventHandlerDelegate, HistoryController * historyController, CalculationStore * calculationStore) :
+EditExpressionController::EditExpressionController(Responder * parentResponder, InputEventHandlerDelegate * inputEventHandlerDelegate, char * cacheBuffer, size_t * cacheBufferInformation, HistoryController * historyController, CalculationStore * calculationStore) :
   ViewController(parentResponder),
+  m_cacheBuffer(cacheBuffer),
+  m_cacheBufferInformation(cacheBufferInformation),
   m_historyController(historyController),
   m_calculationStore(calculationStore),
   m_contentView(this, static_cast<CalculationSelectableTableView *>(m_historyController->view()), inputEventHandlerDelegate, this, this)
 {
-  m_cacheBuffer[0] = 0;
 }
 
 void EditExpressionController::insertTextBody(const char * text) {
@@ -58,6 +59,15 @@ void EditExpressionController::didBecomeFirstResponder() {
   Container::activeApp()->setFirstResponder(m_contentView.expressionField());
 }
 
+void EditExpressionController::restoreInput() {
+  m_contentView.expressionField()->restoreContent(m_cacheBuffer, *m_cacheBufferInformation);
+  clearCacheBuffer();
+}
+
+void EditExpressionController::memoizeInput() {
+  *m_cacheBufferInformation = m_contentView.expressionField()->moveCursorAndDumpContent(m_cacheBuffer, k_cacheBufferSize);
+}
+
 void EditExpressionController::viewWillAppear() {
   m_historyController->viewWillAppear();
 }
@@ -128,7 +138,7 @@ bool EditExpressionController::inputViewDidReceiveEvent(Ion::Events::Event event
   }
   if (event == Ion::Events::Up) {
     if (m_calculationStore->numberOfCalculations() > 0) {
-      m_cacheBuffer[0] = 0;
+      clearCacheBuffer();
       m_contentView.expressionField()->setEditing(false, false);
       Container::activeApp()->setFirstResponder(m_historyController);
     }

apps/calculation/edit_expression_controller.h

@@ -7,7 +7,6 @@
 #include "../shared/text_field_delegate.h"
 #include "../shared/layout_field_delegate.h"
 #include "history_controller.h"
-#include "calculation_store.h"
 #include "selectable_table_view.h"
 
 namespace Calculation {
@@ -15,11 +14,23 @@ namespace Calculation {
 /* TODO: implement a split view */
 class EditExpressionController : public ViewController, public Shared::TextFieldDelegate, public Shared::LayoutFieldDelegate {
 public:
-  EditExpressionController(Responder * parentResponder, InputEventHandlerDelegate * inputEventHandlerDelegate, HistoryController * historyController, CalculationStore * calculationStore);
+  EditExpressionController(Responder * parentResponder, InputEventHandlerDelegate * inputEventHandlerDelegate, char * cacheBuffer, size_t * cacheBufferInformation, HistoryController * historyController, CalculationStore * calculationStore);
+
+  /* k_layoutBufferMaxSize dictates the size under which the expression being
+   * edited can be remembered when the user leaves Calculation. */
+  static constexpr int k_layoutBufferMaxSize = 1024;
+  /* k_cacheBufferSize is the size of the array to which m_cacheBuffer points.
+   * It is used both as a way to buffer expression when pushing them the
+   * CalculationStore, and as a storage for the current input when leaving the
+   * application. */
+  static constexpr int k_cacheBufferSize = (k_layoutBufferMaxSize < Constant::MaxSerializedExpressionSize) ? Constant::MaxSerializedExpressionSize : k_layoutBufferMaxSize;
+
   View * view() override { return &m_contentView; }
   void didBecomeFirstResponder() override;
   void viewWillAppear() override;
   void insertTextBody(const char * text);
+  void restoreInput();
+  void memoizeInput();
 
   /* TextFieldDelegate */
   bool textFieldDidReceiveEvent(::TextField * textField, Ion::Events::Event event) override;
@@ -47,11 +58,12 @@ private:
     ExpressionField m_expressionField;
   };
   void reloadView();
+  void clearCacheBuffer() { m_cacheBuffer[0] = 0; *m_cacheBufferInformation = 0; }
   bool inputViewDidReceiveEvent(Ion::Events::Event event, bool shouldDuplicateLastCalculation);
   bool inputViewDidFinishEditing(const char * text, Poincare::Layout layoutR);
   bool inputViewDidAbortEditing(const char * text);
-  static constexpr int k_cacheBufferSize = Constant::MaxSerializedExpressionSize;
-  char m_cacheBuffer[k_cacheBufferSize];
+  char * m_cacheBuffer;
+  size_t * m_cacheBufferInformation;
   HistoryController * m_historyController;
   CalculationStore * m_calculationStore;
   ContentView m_contentView;

apps/calculation/expression_field.cpp

@@ -17,7 +17,8 @@ bool ExpressionField::handleEvent(Ion::Events::Event event) {
        event == Ion::Events::Power ||
        event == Ion::Events::Square ||
        event == Ion::Events::Division ||
-       event == Ion::Events::Sto)) {
+       event == Ion::Events::Sto ||
+       event == Ion::Events::EE)) {
     handleEventWithText(Poincare::Symbol::k_ans);
   }
   return(::ExpressionField::handleEvent(event));

apps/calculation/history_controller.cpp

@@ -16,8 +16,10 @@ HistoryController::HistoryController(EditExpressionController * editExpressionCo
   m_complexController(editExpressionController),
   m_integerController(editExpressionController),
   m_rationalController(editExpressionController),
+  m_secondDegreeController(editExpressionController),
   m_trigonometryController(editExpressionController),
-  m_unitController(editExpressionController)
+  m_unitController(editExpressionController),
+  m_matrixController(editExpressionController)
 {
   for (int i = 0; i < k_maxNumberOfDisplayedRows; i++) {
     m_calculationHistory[i].setParentResponder(&m_selectableTableView);
@@ -99,6 +101,8 @@ bool HistoryController::handleEvent(Ion::Events::Event event) {
       Expression e = calculationAtIndex(focusRow)->exactOutput();
       if (additionalInfoType == Calculation::AdditionalInformationType::Complex) {
         vc = &m_complexController;
+      } else if (additionalInfoType == Calculation::AdditionalInformationType::SecondDegree) {
+        vc = &m_secondDegreeController;
       } else if (additionalInfoType == Calculation::AdditionalInformationType::Trigonometry) {
         vc = &m_trigonometryController;
         // Find which of the input or output is the cosine/sine
@@ -110,6 +114,8 @@ bool HistoryController::handleEvent(Ion::Events::Event event) {
         vc = &m_rationalController;
       } else if (additionalInfoType == Calculation::AdditionalInformationType::Unit) {
         vc = &m_unitController;
+      } else if (additionalInfoType == Calculation::AdditionalInformationType::Matrix) {
+        vc = &m_matrixController;
       }
       if (vc) {
         vc->setExpression(e);

apps/calculation/history_controller.h

@@ -8,8 +8,10 @@
 #include "additional_outputs/complex_list_controller.h"
 #include "additional_outputs/integer_list_controller.h"
 #include "additional_outputs/rational_list_controller.h"
+#include "additional_outputs/second_degree_list_controller.h"
 #include "additional_outputs/trigonometry_list_controller.h"
 #include "additional_outputs/unit_list_controller.h"
+#include "additional_outputs/matrix_list_controller.h"
 
 namespace Calculation {
 
@@ -46,8 +48,10 @@ private:
   ComplexListController m_complexController;
   IntegerListController m_integerController;
   RationalListController m_rationalController;
+  SecondDegreeListController m_secondDegreeController;
   TrigonometryListController m_trigonometryController;
   UnitListController m_unitController;
+  MatrixListController m_matrixController;
 };
 
 }

apps/calculation/history_view_cell.cpp

@@ -81,7 +81,7 @@ void HistoryViewCell::reloadSubviewHighlight() {
   m_ellipsis.setHighlighted(false);
   if (isHighlighted()) {
     if (m_dataSource->selectedSubviewType() == HistoryViewCellDataSource::SubviewType::Input) {
-      m_inputView.setExpressionBackgroundColor(Palette::ListCellBackgroundSelected);
+      m_inputView.setExpressionBackgroundColor(*Palette::Select);
     } else if (m_dataSource->selectedSubviewType() == HistoryViewCellDataSource::SubviewType::Output) {
       m_scrollableOutputView.evenOddCell()->setHighlighted(true);
     } else {
@@ -299,6 +299,7 @@ void HistoryViewCell::setCalculation(Calculation * calculation, bool expanded, b
   m_calculationDisplayOutput = calculation->displayOutput(context);
 
   // We must set which subviews are displayed before setLayouts to mark the right rectangle as dirty
+  m_scrollableOutputView.setDisplayableCenter(m_calculationDisplayOutput == Calculation::DisplayOutput::ExactAndApproximate || m_calculationDisplayOutput == Calculation::DisplayOutput::ExactAndApproximateToggle);
   m_scrollableOutputView.setDisplayCenter(m_calculationDisplayOutput == Calculation::DisplayOutput::ExactAndApproximate || m_calculationExpanded);
   m_scrollableOutputView.setLayouts(Poincare::Layout(), exactOutputLayout, approximateOutputLayout);
   I18n::Message equalMessage = calculation->exactAndApproximateDisplayedOutputsAreEqual(context) == Calculation::EqualSign::Equal ? I18n::Message::Equal : I18n::Message::AlmostEqual;

apps/calculation/history_view_cell.h

@@ -49,7 +49,7 @@ public:
     return this;
   }
   Poincare::Layout layout() const override;
-  KDColor backgroundColor() const override { return m_even ? Palette::CalculationBackgroundEven : Palette::CalculationBackgroundOdd; }
+  KDColor backgroundColor() const override { return m_even ? *Palette::CalculationBackgroundEven : *Palette::CalculationBackgroundOdd; }
   void resetMemoization();
   void setCalculation(Calculation * calculation, bool expanded, bool canChangeDisplayOutput = false);
   int numberOfSubviews() const override { return 2 + displayedEllipsis(); }

apps/calculation/test/calculation_store.cpp

@@ -5,9 +5,17 @@
 #include <assert.h>
 #include "../calculation_store.h"
 
+typedef ::Calculation::Calculation::DisplayOutput DisplayOutput;
+typedef ::Calculation::Calculation::EqualSign EqualSign ;
+typedef ::Calculation::Calculation::NumberOfSignificantDigits NumberOfSignificantDigits;
+
 using namespace Poincare;
 using namespace Calculation;
 
+static constexpr int calculationBufferSize = 10 * (sizeof(::Calculation::Calculation) + ::Calculation::Calculation::k_numberOfExpressions * ::Constant::MaxSerializedExpressionSize + sizeof(::Calculation::Calculation *));
+char calculationBuffer[calculationBufferSize];
+
+
 void assert_store_is(CalculationStore * store, const char * * result) {
   for (int i = 0; i < store->numberOfCalculations(); i++) {
     quiz_assert(strcmp(store->calculationAtIndex(i)->inputText(), result[i]) == 0);
@@ -18,7 +26,7 @@ KDCoordinate dummyHeight(::Calculation::Calculation * c, bool expanded) { return
 
 QUIZ_CASE(calculation_store) {
   Shared::GlobalContext globalContext;
-  CalculationStore store;
+  CalculationStore store(calculationBuffer,calculationBufferSize);
   // Store is now {9, 8, 7, 6, 5, 4, 3, 2, 1, 0}
   const char * result[] = {"9", "8", "7", "6", "5", "4", "3", "2", "1", "0"};
   for (int i = 0; i < 10; i++) {
@@ -29,101 +37,117 @@ QUIZ_CASE(calculation_store) {
   assert_store_is(&store, result);
 
   for (int i = 9; i > 0; i = i-2) {
-   store.deleteCalculationAtIndex(i);
+    store.deleteCalculationAtIndex(i);
   }
   // Store is now {9, 7, 5, 3, 1}
   const char * result2[] = {"9", "7", "5", "3", "1"};
   assert_store_is(&store, result2);
 
   store.deleteAll();
+
+  // Checking if the store handles correctly the delete of the oldest calculation when full
+  static int minSize = ::Calculation::Calculation::MinimalSize();
+  char text[2] = {'0', 0};
+  while (store.remainingBufferSize() > minSize) {
+    store.push(text, &globalContext, dummyHeight);
+  }
+  int numberOfCalculations1 = store.numberOfCalculations();
+  /* The buffer is now to  full to push a new calculation.
+   * Trying to push a new one should delete the oldest one*/
+  store.push(text, &globalContext, dummyHeight);
+  int numberOfCalculations2 = store.numberOfCalculations();
+  // The numberOfCalculations should be the same
+  quiz_assert(numberOfCalculations1 == numberOfCalculations2);
+  store.deleteAll();
+  quiz_assert(store.remainingBufferSize() == store.bufferSize());
 }
 
 QUIZ_CASE(calculation_ans) {
   Shared::GlobalContext globalContext;
-  CalculationStore store;
+  CalculationStore store(calculationBuffer,calculationBufferSize);
 
   store.push("1+3/4", &globalContext, dummyHeight);
   store.push("ans+2/3", &globalContext, dummyHeight);
   Shared::ExpiringPointer<::Calculation::Calculation> lastCalculation = store.calculationAtIndex(0);
-  quiz_assert(lastCalculation->displayOutput(&globalContext) == ::Calculation::Calculation::DisplayOutput::ExactAndApproximate);
+  quiz_assert(lastCalculation->displayOutput(&globalContext) == DisplayOutput::ExactAndApproximate);
   quiz_assert(strcmp(lastCalculation->exactOutputText(),"29/12") == 0);
 
   store.push("ans+0.22", &globalContext, dummyHeight);
   lastCalculation = store.calculationAtIndex(0);
-  quiz_assert(lastCalculation->displayOutput(&globalContext) == ::Calculation::Calculation::DisplayOutput::ExactAndApproximateToggle);
-  quiz_assert(strcmp(lastCalculation->approximateOutputText(::Calculation::Calculation::NumberOfSignificantDigits::Maximal),"2.6366666666667") == 0);
+  quiz_assert(lastCalculation->displayOutput(&globalContext) == DisplayOutput::ExactAndApproximateToggle);
+  quiz_assert(strcmp(lastCalculation->approximateOutputText(NumberOfSignificantDigits::Maximal),"2.6366666666667") == 0);
 
   store.deleteAll();
 }
 
-void assertCalculationIs(const char * input, ::Calculation::Calculation::DisplayOutput display, ::Calculation::Calculation::EqualSign sign, const char * exactOutput, const char * displayedApproximateOutput, const char * storedApproximateOutput, Context * context, CalculationStore * store) {
+void assertCalculationIs(const char * input, DisplayOutput display, EqualSign sign, const char * exactOutput, const char * displayedApproximateOutput, const char * storedApproximateOutput, Context * context, CalculationStore * store) {
   store->push(input, context, dummyHeight);
   Shared::ExpiringPointer<::Calculation::Calculation> lastCalculation = store->calculationAtIndex(0);
   quiz_assert(lastCalculation->displayOutput(context) == display);
-  if (sign != ::Calculation::Calculation::EqualSign::Unknown) {
+  if (sign != EqualSign::Unknown) {
     quiz_assert(lastCalculation->exactAndApproximateDisplayedOutputsAreEqual(context) == sign);
   }
   if (exactOutput) {
     quiz_assert_print_if_failure(strcmp(lastCalculation->exactOutputText(), exactOutput) == 0, input);
   }
   if (displayedApproximateOutput) {
-    quiz_assert_print_if_failure(strcmp(lastCalculation->approximateOutputText(::Calculation::Calculation::NumberOfSignificantDigits::UserDefined), displayedApproximateOutput) == 0, input);
+    quiz_assert_print_if_failure(strcmp(lastCalculation->approximateOutputText(NumberOfSignificantDigits::UserDefined), displayedApproximateOutput) == 0, input);
   }
   if (storedApproximateOutput) {
-    quiz_assert_print_if_failure(strcmp(lastCalculation->approximateOutputText(::Calculation::Calculation::NumberOfSignificantDigits::Maximal), storedApproximateOutput) == 0, input);
+    quiz_assert_print_if_failure(strcmp(lastCalculation->approximateOutputText(NumberOfSignificantDigits::Maximal), storedApproximateOutput) == 0, input);
   }
   store->deleteAll();
 }
 
 QUIZ_CASE(calculation_significant_digits) {
   Shared::GlobalContext globalContext;
-  CalculationStore store;
+  CalculationStore store(calculationBuffer,calculationBufferSize);
 
-  assertCalculationIs("123456789", ::Calculation::Calculation::DisplayOutput::ExactAndApproximate, ::Calculation::Calculation::EqualSign::Approximation, "123456789", "1.234568ᴇ8", "123456789", &globalContext, &store);
-  assertCalculationIs("1234567", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Equal, "1234567", "1234567", "1234567", &globalContext, &store);
+  assertCalculationIs("123456789", DisplayOutput::ExactAndApproximate, EqualSign::Approximation, "123456789", "1.234568ᴇ8", "123456789", &globalContext, &store);
+  assertCalculationIs("1234567", DisplayOutput::ApproximateOnly, EqualSign::Equal, "1234567", "1234567", "1234567", &globalContext, &store);
 
 }
 
 QUIZ_CASE(calculation_display_exact_approximate) {
   Shared::GlobalContext globalContext;
-  CalculationStore store;
+  CalculationStore store(calculationBuffer,calculationBufferSize);
 
-  assertCalculationIs("1/2", ::Calculation::Calculation::DisplayOutput::ExactAndApproximate, ::Calculation::Calculation::EqualSign::Equal, nullptr, nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("1/3", ::Calculation::Calculation::DisplayOutput::ExactAndApproximate, ::Calculation::Calculation::EqualSign::Approximation, nullptr, nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("1/0", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, "undef", "undef", "undef", &globalContext, &store);
-  assertCalculationIs("2x-x", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, "undef", "undef", "undef", &globalContext, &store);
-  assertCalculationIs("[[1,2,3]]", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("[[1,x,3]]", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "undef", "undef", &globalContext, &store);
-  assertCalculationIs("28^7", ::Calculation::Calculation::DisplayOutput::ExactAndApproximate, ::Calculation::Calculation::EqualSign::Unknown, nullptr, nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("3+√(2)→a", ::Calculation::Calculation::DisplayOutput::ExactAndApproximate, ::Calculation::Calculation::EqualSign::Approximation, "√(2)+3", nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("1/2", DisplayOutput::ExactAndApproximate, EqualSign::Equal, nullptr, nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("1/3", DisplayOutput::ExactAndApproximate, EqualSign::Approximation, nullptr, nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("1/0", DisplayOutput::ExactOnly, EqualSign::Unknown, "undef", "undef", "undef", &globalContext, &store);
+  assertCalculationIs("2x-x", DisplayOutput::ExactOnly, EqualSign::Unknown, "x", "undef", "undef", &globalContext, &store);
+  assertCalculationIs("[[1,2,3]]", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("[[1,x,3]]", DisplayOutput::ExactAndApproximate, EqualSign::Unknown, nullptr, "[[1,undef,3]]", "[[1,undef,3]]", &globalContext, &store);
+  assertCalculationIs("28^7", DisplayOutput::ExactAndApproximate, EqualSign::Unknown, nullptr, nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("3+√(2)→a", DisplayOutput::ExactAndApproximate, EqualSign::Approximation, "√(2)+3", nullptr, nullptr, &globalContext, &store);
   Ion::Storage::sharedStorage()->recordNamed("a.exp").destroy();
-  assertCalculationIs("3+2→a", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Equal, "5", "5", "5", &globalContext, &store);
+  assertCalculationIs("3+2→a", DisplayOutput::ApproximateOnly, EqualSign::Equal, "5", "5", "5", &globalContext, &store);
   Ion::Storage::sharedStorage()->recordNamed("a.exp").destroy();
-  assertCalculationIs("3→a", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Equal, "3", "3", "3", &globalContext, &store);
+  assertCalculationIs("3→a", DisplayOutput::ApproximateOnly, EqualSign::Equal, "3", "3", "3", &globalContext, &store);
   Ion::Storage::sharedStorage()->recordNamed("a.exp").destroy();
-  assertCalculationIs("3+x→f(x)", ::Calculation::Calculation::DisplayOutput::ExactOnly, ::Calculation::Calculation::EqualSign::Unknown, "x+3", nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("3+x→f(x)", DisplayOutput::ExactOnly, EqualSign::Unknown, "x+3", nullptr, nullptr, &globalContext, &store);
   Ion::Storage::sharedStorage()->recordNamed("f.func").destroy();
-  assertCalculationIs("1+1+random()", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("1+1+round(1.343,2)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "3.34", "3.34", &globalContext, &store);
-  assertCalculationIs("randint(2,2)+3", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, "5", "5", "5", &globalContext, &store);
-  assertCalculationIs("confidence(0.5,2)+3", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("prediction(0.5,2)+3", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("prediction95(0.5,2)+3", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("1+1+random()", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("1+1+round(1.343,2)", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, "3.34", "3.34", &globalContext, &store);
+  assertCalculationIs("randint(2,2)+3", DisplayOutput::ApproximateOnly, EqualSign::Unknown, "5", "5", "5", &globalContext, &store);
+  assertCalculationIs("confidence(0.5,2)+3", DisplayOutput::ExactOnly, EqualSign::Unknown, nullptr, nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("prediction(0.5,2)+3", DisplayOutput::ExactOnly, EqualSign::Unknown, nullptr, nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("prediction95(0.5,2)+3", DisplayOutput::ExactOnly, EqualSign::Unknown, nullptr, nullptr, nullptr, &globalContext, &store);
 
 }
 
 QUIZ_CASE(calculation_symbolic_computation) {
   Shared::GlobalContext globalContext;
-  CalculationStore store;
+  CalculationStore store(calculationBuffer,calculationBufferSize);
 
-  assertCalculationIs("x+x+1+3+√(π)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, "undef", "undef", "undef", &globalContext, &store);
-  assertCalculationIs("f(x)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, "undef", "undef", "undef", &globalContext, &store);
-  assertCalculationIs("1+x→f(x)", ::Calculation::Calculation::DisplayOutput::ExactOnly, ::Calculation::Calculation::EqualSign::Unknown, "x+1", nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("f(x)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, "undef", "undef", "undef", &globalContext, &store);
-  assertCalculationIs("f(2)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Equal, "3", "3", "3", &globalContext, &store);
-  assertCalculationIs("2→x", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Equal, "2", nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("f(x)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Equal, "3", nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("x+x+1+3+√(π)", ::Calculation::Calculation::DisplayOutput::ExactAndApproximate, ::Calculation::Calculation::EqualSign::Approximation, "√(π)+8", nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("x+x+1+3+√(π)", DisplayOutput::ExactOnly, EqualSign::Unknown, "2×x+√(π)+4", "undef", "undef", &globalContext, &store);
+  assertCalculationIs("f(x)", DisplayOutput::ExactOnly, EqualSign::Unknown, "f×x", "undef", "undef", &globalContext, &store);
+  assertCalculationIs("1+x→f(x)", DisplayOutput::ExactOnly, EqualSign::Unknown, "x+1", nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("f(x)", DisplayOutput::ExactOnly, EqualSign::Unknown, "x+1", "undef", "undef", &globalContext, &store);
+  assertCalculationIs("f(2)", DisplayOutput::ApproximateOnly, EqualSign::Equal, "3", "3", "3", &globalContext, &store);
+  assertCalculationIs("2→x", DisplayOutput::ApproximateOnly, EqualSign::Equal, "2", nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("f(x)", DisplayOutput::ApproximateOnly, EqualSign::Equal, "3", nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("x+x+1+3+√(π)", DisplayOutput::ExactAndApproximate, EqualSign::Approximation, "√(π)+8", nullptr, nullptr, &globalContext, &store);
 
   Ion::Storage::sharedStorage()->recordNamed("f.func").destroy();
   Ion::Storage::sharedStorage()->recordNamed("x.exp").destroy();
@@ -131,18 +155,18 @@ QUIZ_CASE(calculation_symbolic_computation) {
 
 QUIZ_CASE(calculation_symbolic_computation_and_parametered_expressions) {
   Shared::GlobalContext globalContext;
-  CalculationStore store;
+  CalculationStore store(calculationBuffer,calculationBufferSize);
 
-  assertCalculationIs("int((ℯ^(-x))-x^(0.5), x, 0, 3)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, nullptr, nullptr, &globalContext, &store); // Tests a bug with symbolic computation
-  assertCalculationIs("int(x,x,0,2)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "2", "2", &globalContext, &store);
-  assertCalculationIs("sum(x,x,0,2)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "3", "3", &globalContext, &store);
-  assertCalculationIs("product(x,x,1,2)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "2", "2", &globalContext, &store);
-  assertCalculationIs("diff(x^2,x,3)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "6", "6", &globalContext, &store);
-  assertCalculationIs("2→x", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("int(x,x,0,2)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "2", "2", &globalContext, &store);
-  assertCalculationIs("sum(x,x,0,2)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "3", "3", &globalContext, &store);
-  assertCalculationIs("product(x,x,1,2)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "2", "2", &globalContext, &store);
-  assertCalculationIs("diff(x^2,x,3)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "6", "6", &globalContext, &store);
+  assertCalculationIs("int((ℯ^(-x))-x^(0.5), x, 0, 3)", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, nullptr, nullptr, &globalContext, &store); // Tests a bug with symbolic computation
+  assertCalculationIs("int(x,x,0,2)", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, "2", "2", &globalContext, &store);
+  assertCalculationIs("sum(x,x,0,2)", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, "3", "3", &globalContext, &store);
+  assertCalculationIs("product(x,x,1,2)", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, "2", "2", &globalContext, &store);
+  assertCalculationIs("diff(x^2,x,3)", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, "6", "6", &globalContext, &store);
+  assertCalculationIs("2→x", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("int(x,x,0,2)", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, "2", "2", &globalContext, &store);
+  assertCalculationIs("sum(x,x,0,2)", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, "3", "3", &globalContext, &store);
+  assertCalculationIs("product(x,x,1,2)", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, "2", "2", &globalContext, &store);
+  assertCalculationIs("diff(x^2,x,3)", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, "6", "6", &globalContext, &store);
 
   Ion::Storage::sharedStorage()->recordNamed("x.exp").destroy();
 }
@@ -150,34 +174,34 @@ QUIZ_CASE(calculation_symbolic_computation_and_parametered_expressions) {
 
 QUIZ_CASE(calculation_complex_format) {
   Shared::GlobalContext globalContext;
-  CalculationStore store;
+  CalculationStore store(calculationBuffer,calculationBufferSize);
 
   Poincare::Preferences::sharedPreferences()->setComplexFormat(Poincare::Preferences::ComplexFormat::Real);
-  assertCalculationIs("1+𝐢", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "1+𝐢", "1+𝐢", &globalContext, &store);
-  assertCalculationIs("√(-1)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, "unreal", nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("ln(-2)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "unreal", "unreal", &globalContext, &store);
-  assertCalculationIs("√(-1)×√(-1)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "unreal", "unreal", &globalContext, &store);
-  assertCalculationIs("(-8)^(1/3)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "-2", "-2", &globalContext, &store);
-  assertCalculationIs("(-8)^(2/3)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "4", "4", &globalContext, &store);
-  assertCalculationIs("(-2)^(1/4)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "unreal", "unreal", &globalContext, &store);
+  assertCalculationIs("1+𝐢", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, "1+𝐢", "1+𝐢", &globalContext, &store);
+  assertCalculationIs("√(-1)", DisplayOutput::ApproximateOnly, EqualSign::Unknown, "unreal", nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("ln(-2)", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, "unreal", "unreal", &globalContext, &store);
+  assertCalculationIs("√(-1)×√(-1)", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, "unreal", "unreal", &globalContext, &store);
+  assertCalculationIs("(-8)^(1/3)", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, "-2", "-2", &globalContext, &store);
+  assertCalculationIs("(-8)^(2/3)", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, "4", "4", &globalContext, &store);
+  assertCalculationIs("(-2)^(1/4)", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, "unreal", "unreal", &globalContext, &store);
 
   Poincare::Preferences::sharedPreferences()->setComplexFormat(Poincare::Preferences::ComplexFormat::Cartesian);
-  assertCalculationIs("1+𝐢", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "1+𝐢", "1+𝐢", &globalContext, &store);
-  assertCalculationIs("√(-1)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "𝐢", "𝐢", &globalContext, &store);
-  assertCalculationIs("ln(-2)", ::Calculation::Calculation::DisplayOutput::ExactAndApproximate, ::Calculation::Calculation::EqualSign::Approximation, "ln(-2)", nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("√(-1)×√(-1)", ::Calculation::Calculation::DisplayOutput::ApproximateOnly, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "-1", "-1", &globalContext, &store);
-  assertCalculationIs("(-8)^(1/3)", ::Calculation::Calculation::DisplayOutput::ExactAndApproximate, ::Calculation::Calculation::EqualSign::Approximation, "1+√(3)×𝐢", nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("(-8)^(2/3)", ::Calculation::Calculation::DisplayOutput::ExactAndApproximate, ::Calculation::Calculation::EqualSign::Approximation, "-2+2×√(3)×𝐢", nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("(-2)^(1/4)", ::Calculation::Calculation::DisplayOutput::ExactAndApproximate, ::Calculation::Calculation::EqualSign::Approximation, "root(8,4)/2+root(8,4)/2×𝐢", nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("1+𝐢", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, "1+𝐢", "1+𝐢", &globalContext, &store);
+  assertCalculationIs("√(-1)", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, "𝐢", "𝐢", &globalContext, &store);
+  assertCalculationIs("ln(-2)", DisplayOutput::ExactAndApproximate, EqualSign::Approximation, "ln(-2)", nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("√(-1)×√(-1)", DisplayOutput::ApproximateOnly, EqualSign::Unknown, nullptr, "-1", "-1", &globalContext, &store);
+  assertCalculationIs("(-8)^(1/3)", DisplayOutput::ExactAndApproximate, EqualSign::Approximation, "1+√(3)×𝐢", nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("(-8)^(2/3)", DisplayOutput::ExactAndApproximate, EqualSign::Approximation, "-2+2×√(3)×𝐢", nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("(-2)^(1/4)", DisplayOutput::ExactAndApproximate, EqualSign::Approximation, "root(8,4)/2+root(8,4)/2×𝐢", nullptr, nullptr, &globalContext, &store);
 
   Poincare::Preferences::sharedPreferences()->setComplexFormat(Poincare::Preferences::ComplexFormat::Polar);
-  assertCalculationIs("1+𝐢", ::Calculation::Calculation::DisplayOutput::ExactAndApproximate, ::Calculation::Calculation::EqualSign::Approximation, "√(2)×ℯ^\u0012π/4×𝐢\u0013", nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("√(-1)", ::Calculation::Calculation::DisplayOutput::ExactAndApproximate, ::Calculation::Calculation::EqualSign::Approximation, "ℯ^\u0012π/2×𝐢\u0013", nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("ln(-2)", ::Calculation::Calculation::DisplayOutput::ExactAndApproximate, ::Calculation::Calculation::EqualSign::Approximation, "ln(-2)", nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("√(-1)×√(-1)", ::Calculation::Calculation::DisplayOutput::ExactAndApproximate, ::Calculation::Calculation::EqualSign::Unknown, nullptr, "ℯ^\u00123.141593×𝐢\u0013", "ℯ^\u00123.1415926535898×𝐢\u0013", &globalContext, &store);
-  assertCalculationIs("(-8)^(1/3)", ::Calculation::Calculation::DisplayOutput::ExactAndApproximate, ::Calculation::Calculation::EqualSign::Approximation, "2×ℯ^\u0012π/3×𝐢\u0013", nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("(-8)^(2/3)", ::Calculation::Calculation::DisplayOutput::ExactAndApproximate, ::Calculation::Calculation::EqualSign::Approximation, "4×ℯ^\u0012\u00122×π\u0013/3×𝐢\u0013", nullptr, nullptr, &globalContext, &store);
-  assertCalculationIs("(-2)^(1/4)", ::Calculation::Calculation::DisplayOutput::ExactAndApproximate, ::Calculation::Calculation::EqualSign::Approximation, "root(2,4)×ℯ^\u0012π/4×𝐢\u0013", nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("1+𝐢", DisplayOutput::ExactAndApproximate, EqualSign::Approximation, "√(2)×ℯ^\u0012π/4×𝐢\u0013", nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("√(-1)", DisplayOutput::ExactAndApproximate, EqualSign::Approximation, "ℯ^\u0012π/2×𝐢\u0013", nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("ln(-2)", DisplayOutput::ExactAndApproximate, EqualSign::Approximation, "ln(-2)", nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("√(-1)×√(-1)", DisplayOutput::ExactAndApproximate, EqualSign::Unknown, nullptr, "ℯ^\u00123.141593×𝐢\u0013", "ℯ^\u00123.1415926535898×𝐢\u0013", &globalContext, &store);
+  assertCalculationIs("(-8)^(1/3)", DisplayOutput::ExactAndApproximate, EqualSign::Approximation, "2×ℯ^\u0012π/3×𝐢\u0013", nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("(-8)^(2/3)", DisplayOutput::ExactAndApproximate, EqualSign::Approximation, "4×ℯ^\u0012\u00122×π\u0013/3×𝐢\u0013", nullptr, nullptr, &globalContext, &store);
+  assertCalculationIs("(-2)^(1/4)", DisplayOutput::ExactAndApproximate, EqualSign::Approximation, "root(2,4)×ℯ^\u0012π/4×𝐢\u0013", nullptr, nullptr, &globalContext, &store);
 
   Poincare::Preferences::sharedPreferences()->setComplexFormat(Poincare::Preferences::ComplexFormat::Cartesian);
 }

apps/clock_timer.cpp

@@ -0,0 +1,12 @@
+#include "clock_timer.h"
+#include "apps_container.h"
+
+ClockTimer::ClockTimer(AppsContainer * container) :
+  Timer(1),
+  m_container(container)
+{
+}
+
+bool ClockTimer::fire() {
+  return m_container->updateClock();
+}

apps/clock_timer.h

@@ -0,0 +1,16 @@
+#ifndef APPS_CLOCK_TIMER_H
+#define APPS_CLOCK_TIMER_H
+
+#include <escher.h>
+
+class AppsContainer;
+
+class ClockTimer : public Timer {
+public:
+  ClockTimer(AppsContainer * container);
+private:
+  bool fire() override;
+  AppsContainer * m_container;
+};
+
+#endif

apps/code/Makefile

@@ -1,6 +1,8 @@
 apps += Code::App
 app_headers += apps/code/app.h
 
+SFLAGS += -DHAS_CODE
+
 app_code_src = $(addprefix apps/code/,\
   app.cpp \
   console_controller.cpp \
@@ -15,6 +17,7 @@ app_code_src = $(addprefix apps/code/,\
   sandbox_controller.cpp \
   script_name_cell.cpp \
   script_parameter_controller.cpp \
+  toolbox_ion_keys.cpp \
 )
 
 app_code_test_src = $(addprefix apps/code/,\
@@ -29,6 +32,7 @@ app_code_test_src = $(addprefix apps/code/,\
 
 tests_src += $(addprefix apps/code/test/,\
   variable_box_controller.cpp\
+  toolbox_ion_keys_dummy.cpp \
 )
 
 app_code_src += $(app_code_test_src)

apps/code/app.cpp

@@ -89,16 +89,18 @@ App::App(Snapshot * snapshot) :
       , snapshot->lockOnConsole()
 #endif
       ),
-  m_listFooter(&m_codeStackViewController, &m_menuController, &m_menuController, ButtonRowController::Position::Bottom, ButtonRowController::Style::EmbossedGrey, ButtonRowController::Size::Large),
+  m_listFooter(&m_codeStackViewController, &m_menuController, &m_menuController, ButtonRowController::Position::Bottom, ButtonRowController::Style::EmbossedGray, ButtonRowController::Size::Large),
   m_menuController(&m_listFooter, this, snapshot->scriptStore(), &m_listFooter),
   m_codeStackViewController(&m_modalViewController, &m_listFooter),
   m_variableBoxController(snapshot->scriptStore())
 {
+  Clipboard::sharedClipboard()->enterPython();
 }
 
 App::~App() {
   assert(!m_consoleController.inputRunLoopActive());
   deinitPython();
+  Clipboard::sharedClipboard()->exitPython();
 }
 
 bool App::handleEvent(Ion::Events::Event event) {

apps/code/app.h

@@ -9,6 +9,7 @@
 #include "script_store.h"
 #include "python_toolbox.h"
 #include "variable_box_controller.h"
+#include "../shared/shared_app.h"
 
 namespace Code {
 
@@ -21,7 +22,7 @@ public:
     App::Descriptor::ExaminationLevel examinationLevel() override;
     const Image * icon() override;
   };
-  class Snapshot : public ::App::Snapshot {
+  class Snapshot : public SharedApp::Snapshot {
   public:
     Snapshot();
     App * unpack(Container * container) override;
@@ -74,7 +75,7 @@ public:
 
   VariableBoxController * variableBoxController() { return &m_variableBoxController; }
 
-  static constexpr int k_pythonHeapSize = 32768;
+  static constexpr int k_pythonHeapSize = 67000;
 
 private:
   /* Python delegate:

apps/code/base.de.i18n

@@ -1,15 +1,15 @@
 AddScript = "Skript hinzufügen"
 AllowedCharactersaz09 = "Erlaubte Zeichen: a-z, 0-9, _"
 Autocomplete = "Autovervollständigung"
-AutoImportScript = "Automatischer Import in Konsole"
-BuiltinsAndKeywords = "Native Funktionen und Schlüsselwörter"
+AutoImportScript = "Automatischer Import in die Konsole"
+BuiltinsAndKeywords = "Native Funktionen & Schlüsselwörter"
 Console = "Interaktive Konsole"
 DeleteScript = "Skript löschen"
 DuplicateScript = "Skript duplizieren"
 ExecuteScript = "Skript ausführen"
 FunctionsAndVariables = "Funktionen und Variablen"
 ImportedModulesAndScripts = "Importierte Module und Skripte"
-NoWordAvailableHere = "Kein Wort ist hier verfübar."
-ScriptInProgress = "Aktuelle Skript"
+NoWordAvailableHere = "Hier ist kein Wort verfügbar."
+ScriptInProgress = "Aktuelles Skript"
 ScriptOptions = "Skriptoptionen"
-ScriptSize = "Script size"
+ScriptSize = "Skriptgröße"

apps/code/base.es.i18n

@@ -12,4 +12,4 @@ ImportedModulesAndScripts = "Módulos y archivos importados"
 NoWordAvailableHere = "No hay ninguna palabra disponible aquí."
 ScriptInProgress = "Archivo en curso"
 ScriptOptions = "Opciones del archivo"
-ScriptSize = "Script size"
+ScriptSize = "Tamaño del script"

apps/code/base.fr.i18n

@@ -12,4 +12,4 @@ ImportedModulesAndScripts = "Modules et scripts importés"
 NoWordAvailableHere = "Aucun mot disponible à cet endroit."
 ScriptInProgress = "Script en cours"
 ScriptOptions = "Options de script"
-ScriptSize = "Script size"
+ScriptSize = "Taille du script"

apps/code/base.hu.i18n

@@ -1,15 +1,15 @@
-AddScript = "Script hozzadáadása"
+AddScript = "Script hozzáadása"
 AllowedCharactersaz09 = "Engedélyezett karakterek: a-z, 0-9, _"
-Autocomplete = "Autocomplete"
+Autocomplete = "Önkiegészítés"
 AutoImportScript = "Script automata importálása"
-BuiltinsAndKeywords = "Builtins and keywords"
+BuiltinsAndKeywords = "Beépített fonkciók és szókincs"
 Console = "Konzol"
 DeleteScript = "Script törlése"
 DuplicateScript = "Script másolása"
 ExecuteScript = "Script indítása"
-FunctionsAndVariables = "Függvények és változók"
-ImportedModulesAndScripts = "Imported modules and scripts"
-NoWordAvailableHere = "No word available here."
-ScriptInProgress = "Script in progress"
+FunctionsAndVariables = "Fonktiók és változók"
+ImportedModulesAndScripts = "Importált scriptek és modulok"
+NoWordAvailableHere = "Nincs rendelkezésre álló szó."
+ScriptInProgress = "Script müködésben"
 ScriptOptions = "Script beállítások"
-ScriptSize = "Script size"
+ScriptSize = "Script mérete"

apps/code/catalog.de.i18n

@@ -3,220 +3,208 @@ PythonPercent = "Modulo"
 Python1J = "Imaginäres i"
 PythonLF = "Zeilenvorschub"
 PythonTab = "Tabulator"
-PythonAmpersand = "Bitweise und"
-PythonSymbolExp = "Bitweise exklusiv oder"
-PythonVerticalBar = "Bitweise oder"
+PythonAmpersand = "Bitweises und"
+PythonSymbolExp = "Bitweises exklusives oder"
+PythonVerticalBar = "Bitweises oder"
 PythonImag = "Imaginärteil von z"
 PythonReal = "Realteil von z"
 PythonSingleQuote = "Einfaches Anführungszeichen"
-PythonAbs = "Absolute/r Wert/Größe"
-PythonAcos = "Arkuskosinus"
-PythonAcosh = "Hyperbelkosinus"
-PythonAppend = "Hängt x an das Ende der Liste"
-PythonArrow = "Arrow from (x,y) to (x+dx,y+dy)"
-PythonAsin = "Arkussinus"
-PythonAsinh = "Hyperbelsinus"
+PythonAbs = "Absoluter Wert/Absolute Größe"
+PythonAcos = "Bogenkosinus"
+PythonAcosh = "Bogenhyperbolischer Kosinus"
+PythonAppend = "x an das Ende der Liste anfügen"
+PythonArrow = "Pfeil von (x,y) nach (x+dx,y+dy)"
+PythonAsin = "Sinusbogen"
+PythonAsinh = "Kreisbogen hyperbolischer Sinus"
 PythonAtan = "Arkustangens"
-PythonAtan2 = "Gib atan(y/x)"
+PythonAtan2 = "Rückgabe atan(y/x)"
 PythonAtanh = "Hyperbeltangens"
-PythonAxis = "Set axes to (xmin,xmax,ymin,ymax)"
-PythonBar = "Draw a bar plot with x values"
-PythonBin = "Ganzzahl nach binär konvertieren"
-PythonCeil = "Aufrundung"
-PythonChoice = "Zufallszahl aus der Liste"
-PythonClear = "Leere die Liste"
+PythonAxis = "Achsen auf (xmin,xmax,ymin,ymax)"
+PythonBar = "Balkendiagramm mit x-Werten"
+PythonBin = "Ganzzahl in Binärwert umwandeln"
+PythonCeil = "Aufrunden"
+PythonChoice = "Zufällige Zahl in der Liste"
+PythonClear = "Liste leeren"
 PythonCmathFunction = "cmath-Modul-Funktionspräfix"
-PythonColor = "Definiere eine RGB-Farbe"
-PythonColorBlack = "Black color"
-PythonColorBlue = "Blue color"
-PythonColorBrown = "Brown color"
-PythonColorGreen = "Green color"
-PythonColorGrey = "Grey color"
-PythonColorOrange = "Orange color"
-PythonColorPink = "Pink color"
-PythonColorPurple = "Purple color"
-PythonColorRed = "Red color"
-PythonColorWhite = "White color"
-PythonColorYellow = "Yellow color"
-PythonComplex = "a+ib zurückgeben"
-PythonCopySign = "x mit dem Vorzeichen von y"
+PythonColor = "Eine RGB-Farbe definieren"
+PythonColorBlack = "Farbe Schwarz"
+PythonColorBlue = "Farbe Blau"
+PythonColorBrown = "Farbe Braun"
+PythonColorGray = "Farbe Grau"
+PythonColorGreen = "Farbe Grün"
+PythonColorOrange = "Farbe Orange"
+PythonColorPink = "Farbe Rosa"
+PythonColorPurple = "Farbe Violett"
+PythonColorRed = "Farbe Rot"
+PythonColorWhite = "Farbe Weiß"
+PythonColorYellow = "Farbe Gelb"
+PythonComplex = "Gib a+ib zurück"
+PythonCopySign = "Gib x mit Vorzeichen von y zurück"
 PythonCos = "Kosinus"
-PythonCosh = "Hyperbolic cosine"
-PythonCount = "Zählt wie oft x vorkommt"
-PythonDegrees = "x von Radian zu Grad umwandeln"
+PythonCosh = "Hyperbolischer Kosinus"
+PythonCount = "Zählt die Vorkommen von x"
+PythonDegrees = "x von Bogenmaß in Grad umrechnen"
 PythonDivMod = "Quotient und Rest"
-PythonDrawString = "Schreibt Text bei (x,y)"
+PythonDrawCircle = "Zeichne einen Kreis"
+PythonDrawLine = "Eine Linie zeichnen"
+PythonDrawString = "Text bei Pixel (x,y) darstellen"
 PythonErf = "Fehlerfunktion"
-PythonErfc = "Complementary error function"
-PythonEval = "Return the evaluated expression"
+PythonErfc = "Komplementäre Fehlerfunktion"
+PythonEval = "Rückgabe ausgewerteter Ausdruck"
 PythonExp = "Exponentialfunktion"
 PythonExpm1 = "Berechne exp(x)-1"
 PythonFabs = "Absoluter Wert"
-PythonFillRect = "Malt ein Rechteck bei Pixel (x,y)"
-PythonFloat = "Wandelt x zu float um"
-PythonFloor = "Floor"
+PythonFillRect = "Gefülltes Rechteck bei Pixel (x,y)"
+PythonFillCircle = "Füllt einen Kreis"
+PythonFillPolygon = "Füllt ein Polygon"
+PythonFloat = "x in einen Fließkommawert umwandeln"
+PythonFloor = "Abrunden"
 PythonFmod = "a modulo b"
-PythonFrExp = "Mantissa and exponent of x: (m,e)"
-PythonGamma = "Gamma function"
-PythonGetPixel = "Return pixel (x,y) color"
-PythonGetrandbits = "Integer with k random bits"
-PythonGrid = "Toggle the visibility of the grid"
-PythonHex = "Ganzzahl zu Hexadecimal"
-PythonHist = "Draw the histogram of x"
-PythonImportCmath = "cmath Modul importieren"
-PythonImportIon = "ion Modul importieren"
-PythonImportKandinsky = "kandinsky Modul importieren"
-PythonImportRandom = "random Modul importieren"
-PythonImportMath = "math Modul importieren"
-PythonImportMatplotlibPyplot = "Import matplotlib.pyplot module"
-PythonImportOs = "os Modul importieren"
-PythonOsUname = "Informieren Sie sich über das System"
+PythonFrExp = "Mantisse und Exponent von x: (m,e)"
+PythonGamma = "Gamma-Funktion"
+PythonGetKeys = "Gedrückte Tasten erhalten"
+PythonGetPalette = "Themenpalette erhalten"
+PythonGetPixel = "Farbe von Pixel (x,y) zurückgeben"
+PythonGetrandbits = "Ganzzahl mit k Zufallsbits"
+PythonGrid = "Sichtbarkeit des Gitters umschalten"
+PythonHex = "Ganzzahl in Hexadezimal umwandeln"
+PythonHist = "Zeichnet das Histogramm von x"
+PythonImportCmath = "cmath-Modul importieren"
+PythonImportIon = "Ion-Modul importieren"
+PythonImportKandinsky = "Kandinsky-Modul importieren"
+PythonImportRandom = "Random-Modul importieren"
+PythonImportMath = "Math-Modul importieren"
+PythonImportMatplotlibPyplot = "Matplotlib.pyplot-Modul importieren"
+PythonImportNumpy = "Ulab.numpy-Modul importieren"
+PythonImportScipy = "Ulab.scipy-Modul importieren"
+PythonImportOs = "OS-Modul importieren"
+PythonImportSys = "SYS-Modul importieren"
+PythonOsUname = "Informationen über das System holen"
+PythonOsGetlogin = "Benutzernamen holen"
 PythonOsRemove = "Datei namens Dateiname entfernen"
-PythonOsRename = "Datei mit altem Namen in neuen Namen umbenennen"
+PythonOsRename = "Datei umbenennen von Alt nach Neu"
 PythonOsListdir = "Dateien im Speicher auflisten"
-PythonImportTime = "time Modul importieren"
-PythonImportTurtle = "turtle Modul importieren"
-PythonIndex = "Index, bei dem x zuerst vorkommt"
-PythonInput = "Eingabeaufforderung"
-PythonInsert = "x bei index i in der Liste einsetzen"
-PythonInt = "x zu Ganzzahl"
-PythonIonFunction = "ion module function prefix"
-PythonIsFinite = "Prüft ob x endlich ist"
-PythonIsInfinite = "Prüft ob x unendlich ist"
-PythonIsNaN = "Prüft ob x NaN ist"
-PythonIsKeyDown = "true wenn k gedrückt ist"
-PythonKandinskyFunction = "kandinsky module function prefix"
-PythonKeyLeft = "Linke Pfeiltaste"
-PythonKeyUp = "Pfeiltaste nach oben"
-PythonKeyDown = "Pfeiltaste nach unten"
-PythonKeyRight = "Rechte Pfeiltaste"
-PythonKeyOk = "OK Taste"
-PythonKeyBack = "ZURÜCK Taste"
-PythonKeyHome = "HOME Taste"
-PythonKeyOnOff = "AN/AUS Taste"
-PythonKeyShift = "SHIFT Taste"
-PythonKeyAlpha = "ALPHA Taste"
-PythonKeyXnt = "X,N,T Taste"
-PythonKeyVar = "VAR Taste"
-PythonKeyToolbox = "WERKZEUGBOX Taste"
-PythonKeyBackspace = "LÖSCHEN Taste"
-PythonKeyExp = "EXPONENTIAL Taste"
-PythonKeyLn = "NATURAL LOGARITHM Taste"
-PythonKeyLog = "DECIMAL LOGARITHM Taste"
-PythonKeyImaginary = "IMAGINÄRES I Taste"
-PythonKeyComma = "KOMMA Taste"
-PythonKeyPower = "HOCH Taste"
-PythonKeySine = "SINUS Taste"
-PythonKeyCosine = "COSINUS Taste"
-PythonKeyTangent = "TANGENZ Taste"
-PythonKeyPi = "PI Taste"
-PythonKeySqrt = "WURZEL Taste"
-PythonKeySquare = "QUADRAT Taste"
-PythonKeySeven = "7 Taste"
-PythonKeyEight = "8 Taste"
-PythonKeyNine = "9 Taste"
-PythonKeyLeftParenthesis = "LEFT PARENTHESIS key"
-PythonKeyRightParenthesis = "RIGHT PARENTHESIS key"
-PythonKeyFour = "4 Taste"
-PythonKeyFive = "5 Taste"
-PythonKeySix = "6 Taste"
-PythonKeyMultiplication = "MULTIPLIKATIONSTASTE"
-PythonKeyDivision = "DIVISIONSTASTE"
-PythonKeyOne = "1 Taste"
-PythonKeyTwo = "2 Taste"
-PythonKeyThree = "3 Taste"
-PythonKeyPlus = "PLUS Taste"
-PythonKeyMinus = "MINUS Taste"
-PythonKeyZero = "0 Taste"
-PythonKeyDot = "PUNKT Taste"
-PythonKeyEe = "10 HOCH X Taste"
-PythonKeyAns = "ANS Taste"
-PythonKeyExe = "EXE Taste"
-PythonLdexp = "Return x*(2**i), inverse of frexp"
-PythonLength = "Length of an object"
-PythonLgamma = "Log-gamma function"
-PythonLog = "Logarithm to base a"
-PythonLog10 = "Logarithm to base 10"
-PythonLog2 = "Logarithm to base 2"
-PythonMathFunction = "math module function prefix"
-PythonMatplotlibPyplotFunction = "matplotlib.pyplot module prefix"
+PythonSysExit = "Terminate current program"
+PythonSysPrintexception = "Print exception"
+PythonSysByteorder = "The byte order of the system"
+PythonSysImplementation = "Information about Python"
+PythonSysModules = "Dictionary of loaded modules"
+PythonSysVersion = "Python language version (string)"
+PythonSysVersioninfo = "Python language version (tuple)"
+PythonImportTime = "Time-Modul importieren"
+PythonImportTurtle = "Turtle-Modul importieren"
+PythonIndex = "Index des ersten x-Vorkommens"
+PythonInput = "Einen Wert abfragen"
+PythonInsert = "x an Index i in die Liste einfügen"
+PythonInt = "x in eine ganze Zahl umwandeln"
+PythonIonFunction = "Ion-Modul-Funktionspräfix"
+PythonIsFinite = "Prüfen, ob x endlich ist"
+PythonIsInfinite = "Prüfen, ob x unendlich ist"
+PythonIsNaN = "Prüfen, ob x keine Zahl ist"
+PythonIsKeyDown = "Wahr, wenn die Taste k gedrückt ist"
+PythonBattery = "Return battery voltage"
+PythonBatteryLevel = "Return battery level"
+PythonBatteryIscharging = "Return if battery is charging"
+PythonKandinskyFunction = "Kandinsky-Modul Funktionspräfix"
+PythonLdexp = "Liefert x*(2**i), Inverse von frexp"
+PythonLength = "Länge eines Objekts"
+PythonLgamma = "Log-Gamma-Funktion"
+PythonLog = "Logarithmus zur Basis a"
+PythonLog10 = "Logarithmus zur Basis 10"
+PythonLog2 = "Logarithmus zur Basis 2"
+PythonMathFunction = "Funktionspräfix des Math-Moduls"
+PythonMatplotlibPyplotFunction = "matplotlib.pyplot Modul-Präfix"
 PythonMax = "Maximum"
 PythonMin = "Minimum"
-PythonModf = "Fractional and integer parts of x"
-PythonMonotonic = "Value of a monotonic clock"
-PythonOct = "Convert integer to octal"
-PythonPhase = "Phase of z"
-PythonPlot = "Plot y versus x as lines"
-PythonPolar = "z in polar coordinates"
-PythonPop = "Remove and return the last item"
-PythonPower = "x raised to the power y"
-PythonPrint = "Print object"
-PythonRadians = "Convert x from degrees to radians"
-PythonRandint = "Random integer in [a,b]"
-PythonRandom = "Floating point number in [0,1["
-PythonRandomFunction = "random module function prefix"
-PythonRandrange = "Random number in range(start,stop)"
-PythonRangeStartStop = "List from start to stop-1"
-PythonRangeStop = "List from 0 to stop-1"
-PythonRect = "Convert to cartesian coordinates"
-PythonRemove = "Remove the first occurrence of x"
-PythonReverse = "Reverse the elements of the list"
-PythonRound = "Round to n digits"
-PythonScatter = "Draw a scatter plot of y versus x"
-PythonSeed = "Initialize random number generator"
-PythonSetPixel = "Color pixel (x,y)"
-PythonShow = "Display the figure"
-PythonSin = "Sine"
-PythonSinh = "Hyperbolic sine"
-PythonSleep = "Suspend the execution for t seconds"
-PythonSort = "Sort the list"
-PythonSqrt = "Wurzel"
-PythonSum = "Sum the items of a list"
+PythonModf = "Bruch- und Ganzzahl-Anteile von x"
+PythonMonotonic = "Wert einer monotonen Uhr"
+PythonNumpyFunction = "numpy Modul-Präfix"
+PythonNumpyFftFunction = "numpy.fft Modul-Präfix"
+PythonNumpyLinalgFunction = "numpy.linalg Modul-Präfix"
+PythonScipyFunction = "scipy Modul-Präfix"
+PythonScipyLinalgFunction = "scipy.linalg Modul-Präfix"
+PythonScipyOptimizeFunction = "scipy.optimize Modul-Präfix"
+PythonScipySignalFunction = "scipy.signal Modul-Präfix"
+PythonScipySpecialFunction = "scipy.special Modul-Präfix"
+PythonOct = "Ganzzahl in Oktal umwandeln"
+PythonPhase = "Phase von z"
+PythonPlot = "Plotten von y gegen x als Linien"
+PythonPolar = "z in Polarkoordinaten"
+PythonPop = "Letztes Element abnehmen"
+PythonPower = "x erhöht mit der Potenz y"
+PythonPrint = "Objekt drucken"
+PythonRadians = "x von Grad in Bogenmaß umrechnen"
+PythonRandint = "Zufällige Ganzzahl in [a,b]"
+PythonRandom = "Fließkommazahl in [0,1]"
+PythonRandomFunction = "Random-Modul Funktionspräfix"
+PythonRandrange = "Zufallszahl im Bereich(start,stop)"
+PythonRangeStartStop = "Liste von Start bis Stop-1"
+PythonRangeStop = "Liste von 0 bis Stop-1"
+PythonRect = "In kartesische Koordinaten"
+PythonRemove = "Entferne das erste Vorkommen von x"
+PythonReverse = "Kehrt die Elemente der Liste um"
+PythonRound = "Runden auf n Stellen"
+PythonScatter = "Streudiagramm von y gg. x zeichnen"
+PythonSeed = "Zufallszahlengenerator initiieren"
+PythonSetPixel = "Pixel (x,y) einfärben"
+PythonShow = "Figur anzeigen"
+PythonSin = "Sinus"
+PythonSinh = "Hyperbolischer Sinus"
+PythonSleep = "Ausführung aussetzen für t Sekunden"
+PythonLocalTime = "Zeit in Tupel umwandeln"
+PythonMktime = "Tupel in Zeit umwandeln"
+PythonTime = "Abrufen des aktuellen Zeitstempels"
+PythonSetLocaltime = "Zeit aus einem Tupel einstellen"
+PythonRTCmode = "Aktuellen RTC-Modus abrufen"
+PythonSetRTCmode = "RTC-Modus festlegen"
+PythonSort = "Die Liste sortieren"
+PythonSqrt = "Quadratwurzel"
+PythonSum = "Summe der Elemente einer Liste"
 PythonTan = "Tangens"
-PythonTanh = "Hyperbolic tangent"
-PythonText = "Display a text at (x,y) coordinates"
-PythonTimeFunction = "time module function prefix"
-PythonTrunc = "x truncated to an integer"
-PythonTurtleBackward = "Move backward by x pixels"
-PythonTurtleCircle = "Circle of radius r pixels"
-PythonTurtleColor = "Stiftfarbe setzen"
-PythonTurtleColorMode = "Set the color mode to 1.0 or 255"
-PythonTurtleForward = "Move forward by x pixels"
-PythonTurtleFunction = "turtle module function prefix"
-PythonTurtleGoto = "Move to (x,y) coordinates"
-PythonTurtleHeading = "Return the current heading"
-PythonTurtleHideturtle = "Hide the turtle"
-PythonTurtleIsdown = "Return True if the pen is down"
-PythonTurtleLeft = "Turn left by a degrees"
-PythonTurtlePendown = "Pull the pen down"
-PythonTurtlePensize = "Set the line thickness to x pixels"
-PythonTurtlePenup = "Pull the pen up"
-PythonTurtlePosition = "Return the current (x,y) location"
-PythonTurtleReset = "Reset the drawing"
-PythonTurtleRight = "Turn right by a degrees"
-PythonTurtleSetheading = "Set the orientation to a degrees"
-PythonTurtleSetposition = "Positionne la tortue"
-PythonTurtleShowturtle = "Show the turtle"
-PythonTurtleSpeed = "Drawing speed between 0 and 10"
-PythonTurtleWrite = "Display a text"
-PythonUniform = "Floating point number in [a,b]"
-PythonImportTime = "Import time module"
-PythonTimePrefix = "time module function prefix"
-PythonTimeSleep = "Wait for n second"
-PythonMonotonic = "Return monotonic time"
+PythonTanh = "Hyperbolischer Tangens"
+PythonText = "Text an (x,y) Koordinaten anzeigen"
+PythonTimeFunction = "Time-Modul-Funktionspräfix"
+PythonTrunc = "x abgeschnitten auf eine ganze Zahl"
+PythonTurtleBackward = "Um x Pixel rückwärts bewegen"
+PythonTurtleCircle = "Kreis mit Radius r Pixel"
+PythonTurtleColor = "Setzt die Stiftfarbe"
+PythonTurtleColorMode = "Setzt Farbmodus auf 1.0 oder 255"
+PythonTurtleForward = "Um x Pixel vorwärts bewegen"
+PythonTurtleFunction = "Turtle-Modul-Funktionspräfix"
+PythonTurtleGoto = "Bewegen zu (x,y) Koordinaten"
+PythonTurtleHeading = "Liefert den aktuellen Kurs"
+PythonTurtleHideturtle = "Versteckt den Igel"
+PythonTurtleIsdown = "Wahr, wenn der Stift unten ist"
+PythonTurtleLeft = "Nach links um ein Grad drehen"
+PythonTurtlePendown = "Den Stift nach unten ziehen"
+PythonTurtlePensize = "Linienstärke auf x Pixel setzen"
+PythonTurtlePenup = "Den Stift nach oben ziehen"
+PythonTurtlePosition = "Aktuelle (x,y) Position zurückgeben"
+PythonTurtleReset = "Die Zeichnung zurücksetzen"
+PythonTurtleRight = "Um ein Grad nach rechts drehen"
+PythonTurtleSetheading = "Ausrichtung auf einen Grad setzen"
+PythonTurtleSetposition = "Den Igel auf Position setzen"
+PythonTurtleShowturtle = "Den Igel anzeigen"
+PythonTurtleSpeed = "Zeichengeschwindigkeit von 0 bis 10"
+PythonTurtleWrite = "Einen Text anzeigen"
+PythonUniform = "Fließkommazahl in [a,b]"
+PythonImportTime = "Time-Modul importieren"
+PythonTimePrefix = "Zeitmodul-Funktionspräfix"
+PythonTimeSleep = "Warte für n Sekunden"
+PythonMonotonic = "Monotone Zeit zurückgeben"
 PythonFileOpen = "Öffnet eine Datei"
-PythonFileSeekable = "Ist eine Datei durchsuchbar?"
-PythonFileSeek = "Dateicursor verschieben"
-PythonFileTell = "Cursorposition der Datei abrufen"
+PythonFileSeekable = "Kann Datei durchsucht werden?"
+PythonFileSeek = "Bewegt den Cursor einer Datei"
+PythonFileTell = "Position des Cursors ermitteln"
 PythonFileClose = "Schließt eine Datei"
-PythonFileClosed = "Wenn Datei geschlossen wurde"
-PythonFileRead = "Bis zu size Bytes lesen"
-PythonFileWrite = "Schreibe b in die Datei"
-PythonFileReadline = "Lies eine Zeile"
+PythonFileClosed = "Wahr, wenn Datei geschlossen wurde"
+PythonFileRead = "Lesen bis zu einer Größe von Bytes"
+PythonFileWrite = "Schreibe b in Datei"
+PythonFileReadline = "Liest Zeile oder Anzahl Bytes"
 PythonFileReadlines = "Liest eine Liste von Zeilen"
-PythonFileTruncate = "Größe der Datei ändern"
+PythonFileTruncate = "Verkleinert die Datei auf Größe"
 PythonFileWritelines = "Schreibt eine Liste von Zeilen"
-PythonFileName = "Dateiname"
-PythonFileMode = "Dateiöffnungsmodus"
-PythonFileReadable = "Ist die Datei lesbar?"
-PythonFileWritable = "Ist die Datei beschreibbar?"
+PythonFileName = "Enthält den Namen der Datei"
+PythonFileMode = "Enthält den Öffnungsmodus der Datei"
+PythonFileReadable = "Kann Datei gelesen werden?"
+PythonFileWritable = "Kann Datei geschrieben werden?"

apps/code/catalog.en.i18n

@@ -1,7 +1,7 @@
 PythonPound = "Comment"
 PythonPercent = "Modulo"
 Python1J = "Imaginary i"
-PythonLF = "line feed"
+PythonLF = "Line feed"
 PythonTab = "Tabulation"
 PythonAmpersand = "Bitwise and"
 PythonSymbolExp = "Bitwise exclusive or"
@@ -30,8 +30,8 @@ PythonColor = "Define a rgb color"
 PythonColorBlack = "Black color"
 PythonColorBlue = "Blue color"
 PythonColorBrown = "Brown color"
+PythonColorGray = "Gray color"
 PythonColorGreen = "Green color"
-PythonColorGrey = "Grey color"
 PythonColorOrange = "Orange color"
 PythonColorPink = "Pink color"
 PythonColorPurple = "Purple color"
@@ -45,6 +45,8 @@ PythonCosh = "Hyperbolic cosine"
 PythonCount = "Count the occurrences of x"
 PythonDegrees = "Convert x from radians to degrees"
 PythonDivMod = "Quotient and remainder"
+PythonDrawCircle = "Draw a circle"
+PythonDrawLine = "Draw a line"
 PythonDrawString = "Display a text from pixel (x,y)"
 PythonErf = "Error function"
 PythonErfc = "Complementary error function"
@@ -52,12 +54,16 @@ PythonEval = "Return the evaluated expression"
 PythonExp = "Exponential function"
 PythonExpm1 = "Compute exp(x)-1"
 PythonFabs = "Absolute value"
+PythonFillCircle = "Fill a circle"
+PythonFillPolygon = "Fill a polygon"
 PythonFillRect = "Fill a rectangle at pixel (x,y)"
 PythonFloat = "Convert x to a float"
 PythonFloor = "Floor"
 PythonFmod = "a modulo b"
 PythonFrExp = "Mantissa and exponent of x: (m,e)"
 PythonGamma = "Gamma function"
+PythonGetKeys = "Get keys pressed"
+PythonGetPalette = "Get theme palette"
 PythonGetPixel = "Return pixel (x,y) color"
 PythonGetrandbits = "Integer with k random bits"
 PythonGrid = "Toggle the visibility of the grid"
@@ -69,6 +75,8 @@ PythonImportKandinsky = "Import kandinsky module"
 PythonImportRandom = "Import random module"
 PythonImportMath = "Import math module"
 PythonImportMatplotlibPyplot = "Import matplotlib.pyplot module"
+PythonImportNumpy = "Import ulab.numpy module"
+PythonImportScipy = "Import ulab.scipy module"
 PythonImportTime = "Import time module"
 PythonImportTurtle = "Import turtle module"
 PythonIndex = "Index of the first x occurrence"
@@ -79,54 +87,11 @@ PythonIonFunction = "ion module function prefix"
 PythonIsFinite = "Check if x is finite"
 PythonIsInfinite = "Check if x is infinity"
 PythonIsKeyDown = "Return True if the k key is down"
+PythonBattery = "Return battery voltage"
+PythonBatteryLevel = "Return battery level"
+PythonBatteryIscharging = "Return if battery is charging"
 PythonIsNaN = "Check if x is a NaN"
 PythonKandinskyFunction = "kandinsky module function prefix"
-PythonKeyLeft = "LEFT ARROW key"
-PythonKeyUp = "UP ARROW key"
-PythonKeyDown = "DOWN ARROW key"
-PythonKeyRight = "RIGHT ARROW key"
-PythonKeyOk = "OK key"
-PythonKeyBack = "BACK key"
-PythonKeyHome = "HOME key"
-PythonKeyOnOff = "ON/OFF key"
-PythonKeyShift = "SHIFT key"
-PythonKeyAlpha = "ALPHA key"
-PythonKeyXnt = "X,N,T key"
-PythonKeyVar = "VAR key"
-PythonKeyToolbox = "TOOLBOX key"
-PythonKeyBackspace = "BACKSPACE key"
-PythonKeyExp = "EXPONENTIAL key"
-PythonKeyLn = "NATURAL LOGARITHM key"
-PythonKeyLog = "DECIMAL LOGARITHM key"
-PythonKeyImaginary = "IMAGINARY I key"
-PythonKeyComma = "COMMA key"
-PythonKeyPower = "POWER key"
-PythonKeySine = "SINE key"
-PythonKeyCosine = "COSINE key"
-PythonKeyTangent = "TANGENT key"
-PythonKeyPi = "PI key"
-PythonKeySqrt = "SQUARE ROOT key"
-PythonKeySquare = "SQUARE key"
-PythonKeySeven = "7 key"
-PythonKeyEight = "8 key"
-PythonKeyNine = "9 key"
-PythonKeyLeftParenthesis = "LEFT PARENTHESIS key"
-PythonKeyRightParenthesis = "RIGHT PARENTHESIS key"
-PythonKeyFour = "4 key"
-PythonKeyFive = "5 key"
-PythonKeySix = "6 key"
-PythonKeyMultiplication = "MULTIPLICATION key"
-PythonKeyDivision = "DIVISION key"
-PythonKeyOne = "1 key"
-PythonKeyTwo = "2 key"
-PythonKeyThree = "3 key"
-PythonKeyPlus = "PLUS key"
-PythonKeyMinus = "MINUS key"
-PythonKeyZero = "0 key"
-PythonKeyDot = "DOT key"
-PythonKeyEe = "10 POWER X key"
-PythonKeyAns = "ANS key"
-PythonKeyExe = "EXE key"
 PythonLdexp = "Return x*(2**i), inverse of frexp"
 PythonLength = "Length of an object"
 PythonLgamma = "Log-gamma function"
@@ -139,6 +104,14 @@ PythonMax = "Maximum"
 PythonMin = "Minimum"
 PythonModf = "Fractional and integer parts of x"
 PythonMonotonic = "Value of a monotonic clock"
+PythonNumpyFunction = "numpy module prefix"
+PythonNumpyFftFunction = "numpy.fft module prefix"
+PythonNumpyLinalgFunction = "numpy.linalg module prefix"
+PythonScipyFunction = "scipy module prefix"
+PythonScipyLinalgFunction = "scipy.linalg module prefix"
+PythonScipyOptimizeFunction = "scipy.optimize module prefix"
+PythonScipySignalFunction = "scipy.signal module prefix"
+PythonScipySpecialFunction = "scipy.special module prefix"
 PythonOct = "Convert integer to octal"
 PythonPhase = "Phase of z"
 PythonPlot = "Plot y versus x as lines"
@@ -148,7 +121,7 @@ PythonPower = "x raised to the power y"
 PythonPrint = "Print object"
 PythonRadians = "Convert x from degrees to radians"
 PythonRandint = "Random integer in [a,b]"
-PythonRandom = "Floating point number in [0,1["
+PythonRandom = "Floating point number in [0,1]"
 PythonRandomFunction = "random module function prefix"
 PythonRandrange = "Random number in range(start,stop)"
 PythonRangeStartStop = "List from start to stop-1"
@@ -164,6 +137,12 @@ PythonShow = "Display the figure"
 PythonSin = "Sine"
 PythonSinh = "Hyperbolic sine"
 PythonSleep = "Suspend the execution for t seconds"
+PythonLocalTime = "Convert time into tuple"
+PythonMktime = "Convert tuple into time"
+PythonTime = "Get the current timestamp"
+PythonSetLocaltime = "Set time from a tuple"
+PythonRTCmode = "Get current RTC mode"
+PythonSetRTCmode = "Set RTC mode"
 PythonSort = "Sort the list"
 PythonSqrt = "Square root"
 PythonSum = "Sum the items of a list"
@@ -197,10 +176,19 @@ PythonTurtleWrite = "Display a text"
 PythonUniform = "Floating point number in [a,b]"
 PythonImportTime = "Import time module"
 PythonImportOs = "Import os module"
+PythonImportSys = "Import sys module"
 PythonOsUname = "Get infos about the system"
+PythonOsGetlogin = "Get username"
 PythonOsRemove = "Remove file named filename"
 PythonOsRename = "Rename file oldname to newname"
 PythonOsListdir = "List files in memory"
+PythonSysExit = "Terminate current program"
+PythonSysPrintexception = "Print exception"
+PythonSysByteorder = "The byte order of the system"
+PythonSysImplementation = "Information about Python"
+PythonSysModules = "Dictionary of loaded modules"
+PythonSysVersion = "Python language version (string)"
+PythonSysVersioninfo = "Python language version (tuple)"
 PythonTimePrefix = "time module function prefix"
 PythonTimeSleep = "Wait for n second"
 PythonMonotonic = "Return monotonic time"

apps/code/catalog.es.i18n

@@ -30,8 +30,8 @@ PythonColor = "Define a rgb color"
 PythonColorBlack = "Black color"
 PythonColorBlue = "Blue color"
 PythonColorBrown = "Brown color"
+PythonColorGray = "Gray color"
 PythonColorGreen = "Green color"
-PythonColorGrey = "Grey color"
 PythonColorOrange = "Orange color"
 PythonColorPink = "Pink color"
 PythonColorPurple = "Purple color"
@@ -45,6 +45,8 @@ PythonCosh = "Hyperbolic cosine"
 PythonCount = "Count the occurrences of x"
 PythonDegrees = "Convert x from radians to degrees"
 PythonDivMod = "Quotient and remainder"
+PythonDrawCircle = "Draw a circle"
+PythonDrawLine = "Draw a line"
 PythonDrawString = "Display a text from pixel (x,y)"
 PythonErf = "Error function"
 PythonErfc = "Complementary error function"
@@ -52,12 +54,16 @@ PythonEval = "Return the evaluated expression"
 PythonExp = "Exponential function"
 PythonExpm1 = "Compute exp(x)-1"
 PythonFabs = "Absolute value"
+PythonFillCircle = "Fill a circle"
+PythonFillPolygon = "Fill a polygon"
 PythonFillRect = "Fill a rectangle at pixel (x,y)"
 PythonFloat = "Convert x to a float"
 PythonFloor = "Floor"
 PythonFmod = "a modulo b"
 PythonFrExp = "Mantissa and exponent of x: (m,e)"
 PythonGamma = "Gamma function"
+PythonGetKeys = "Obtener teclas presionadas"
+PythonGetPalette = "Get theme palette"
 PythonGetPixel = "Return pixel (x,y) color"
 PythonGetrandbits = "Integer with k random bits"
 PythonGrid = "Toggle the visibility of the grid"
@@ -69,6 +75,8 @@ PythonImportKandinsky = "Import kandinsky module"
 PythonImportRandom = "Import random module"
 PythonImportMath = "Import math module"
 PythonImportMatplotlibPyplot = "Import matplotlib.pyplot module"
+PythonImportNumpy = "Import ulab.numpy module"
+PythonImportScipy = "Import ulab.scipy module"
 PythonImportTime = "Import time module"
 PythonImportTurtle = "Import turtle module"
 PythonIndex = "Index of the first x occurrence"
@@ -79,54 +87,11 @@ PythonIonFunction = "ion module function prefix"
 PythonIsFinite = "Check if x is finite"
 PythonIsInfinite = "Check if x is infinity"
 PythonIsKeyDown = "Return True if the k key is down"
+PythonBattery = "Return battery voltage"
+PythonBatteryLevel = "Return battery level"
+PythonBatteryIscharging = "Return if battery is charging"
 PythonIsNaN = "Check if x is a NaN"
 PythonKandinskyFunction = "kandinsky module function prefix"
-PythonKeyLeft = "LEFT ARROW key"
-PythonKeyUp = "UP ARROW key"
-PythonKeyDown = "DOWN ARROW key"
-PythonKeyRight = "RIGHT ARROW key"
-PythonKeyOk = "OK key"
-PythonKeyBack = "BACK key"
-PythonKeyHome = "HOME key"
-PythonKeyOnOff = "ON/OFF key"
-PythonKeyShift = "SHIFT key"
-PythonKeyAlpha = "ALPHA key"
-PythonKeyXnt = "X,N,T key"
-PythonKeyVar = "VAR key"
-PythonKeyToolbox = "TOOLBOX key"
-PythonKeyBackspace = "BACKSPACE key"
-PythonKeyExp = "EXPONENTIAL key"
-PythonKeyLn = "NATURAL LOGARITHM key"
-PythonKeyLog = "DECIMAL LOGARITHM key"
-PythonKeyImaginary = "IMAGINARY I key"
-PythonKeyComma = "COMMA key"
-PythonKeyPower = "POWER key"
-PythonKeySine = "SINE key"
-PythonKeyCosine = "COSINE key"
-PythonKeyTangent = "TANGENT key"
-PythonKeyPi = "PI key"
-PythonKeySqrt = "SQUARE ROOT key"
-PythonKeySquare = "SQUARE key"
-PythonKeySeven = "7 key"
-PythonKeyEight = "8 key"
-PythonKeyNine = "9 key"
-PythonKeyLeftParenthesis = "LEFT PARENTHESIS key"
-PythonKeyRightParenthesis = "RIGHT PARENTHESIS key"
-PythonKeyFour = "4 key"
-PythonKeyFive = "5 key"
-PythonKeySix = "6 key"
-PythonKeyMultiplication = "MULTIPLICATION key"
-PythonKeyDivision = "DIVISION key"
-PythonKeyOne = "1 key"
-PythonKeyTwo = "2 key"
-PythonKeyThree = "3 key"
-PythonKeyPlus = "PLUS key"
-PythonKeyMinus = "MINUS key"
-PythonKeyZero = "0 key"
-PythonKeyDot = "DOT key"
-PythonKeyEe = "10 POWER X key"
-PythonKeyAns = "ANS key"
-PythonKeyExe = "EXE key"
 PythonLdexp = "Return x*(2**i), inverse of frexp"
 PythonLength = "Length of an object"
 PythonLgamma = "Log-gamma function"
@@ -139,6 +104,14 @@ PythonMax = "Maximum"
 PythonMin = "Minimum"
 PythonModf = "Fractional and integer parts of x"
 PythonMonotonic = "Value of a monotonic clock"
+PythonNumpyFunction = "numpy module prefix"
+PythonNumpyFftFunction = "numpy.fft module prefix"
+PythonNumpyLinalgFunction = "numpy.linalg module prefix"
+PythonScipyFunction = "scipy module prefix"
+PythonScipyLinalgFunction = "scipy.linalg module prefix"
+PythonScipyOptimizeFunction = "scipy.optimize module prefix"
+PythonScipySignalFunction = "scipy.signal module prefix"
+PythonScipySpecialFunction = "scipy.special module prefix"
 PythonOct = "Convert integer to octal"
 PythonPhase = "Phase of z"
 PythonPlot = "Plot y versus x as lines"
@@ -164,6 +137,12 @@ PythonShow = "Display the figure"
 PythonSin = "Sine"
 PythonSinh = "Hyperbolic sine"
 PythonSleep = "Suspend the execution for t seconds"
+PythonLocalTime = "Convertir el tiempo en tupla"
+PythonMktime = "Convertir tupla en tiempo"
+PythonTime = "Obtener la marca de tiempo actual"
+PythonSetLocaltime = "Establecer tiempo desde una tupla"
+PythonRTCmode = "Obtener el modo RTC actual"
+PythonSetRTCmode = "Establecer modo RTC"
 PythonSort = "Sort the list"
 PythonSqrt = "Square root"
 PythonSum = "Sum the items of a list"
@@ -197,10 +176,19 @@ PythonTurtleWrite = "Display a text"
 PythonUniform = "Floating point number in [a,b]"
 PythonImportTime = "Import time module"
 PythonImportOs = "Import os module"
+PythonImportSys = "Import sys module"
 PythonOsUname = " Información del sistema "
+PythonOsGetlogin = "Get username"
 PythonOsRemove = "Eliminar un archivo"
 PythonOsRename = "Renombrar archivo"
 PythonOsListdir = "Archivos de la lista"
+PythonSysExit = "Terminate current program"
+PythonSysPrintexception = "Print exception"
+PythonSysByteorder = "The byte order of the system"
+PythonSysImplementation = "Information about Python"
+PythonSysModules = "Dictionary of loaded modules"
+PythonSysVersion = "Python language version (string)"
+PythonSysVersioninfo = "Python language version (tuple)"
 PythonTimePrefix = "time module function prefix"
 PythonTimeSleep = "Esperar n segundos"
 PythonMonotonic = "Tiempo monótono de retorno"

apps/code/catalog.fr.i18n

@@ -30,8 +30,8 @@ PythonColor = "Définit une couleur rvb"
 PythonColorBlack = "Couleur noire"
 PythonColorBlue = "Couleur bleue"
 PythonColorBrown = "Couleur marron"
+PythonColorGray = "Couleur grise"
 PythonColorGreen = "Couleur verte"
-PythonColorGrey = "Couleur grise"
 PythonColorOrange = "Couleur orange"
 PythonColorPink = "Couleur rose"
 PythonColorPurple = "Couleur violette"
@@ -45,6 +45,8 @@ PythonCosh = "Cosinus hyperbolique"
 PythonCount = "Compte les occurrences de x"
 PythonDegrees = "Conversion de radians en degrés"
 PythonDivMod = "Quotient et reste"
+PythonDrawCircle = "Trace un cercle"
+PythonDrawLine = "Trace une ligne"
 PythonDrawString = "Affiche un texte au pixel (x,y)"
 PythonErf = "Fonction d'erreur"
 PythonErfc = "Fonction d'erreur complémentaire"
@@ -52,12 +54,16 @@ PythonEval = "Evalue l'expression en argument "
 PythonExp = "Fonction exponentielle"
 PythonExpm1 = "Calcul de exp(x)-1"
 PythonFabs = "Valeur absolue"
+PythonFillCircle = "Remplit un cercle"
+PythonFillPolygon = "Remplit un polygone"
 PythonFillRect = "Remplit un rectangle"
 PythonFloat = "Conversion en flottant"
 PythonFloor = "Partie entière"
 PythonFmod = "a modulo b"
 PythonFrExp = "Mantisse et exposant de x : (m,e)"
 PythonGamma = "Fonction gamma"
+PythonGetKeys = "Obtenir les touches pressées"
+PythonGetPalette = "Obtient la palette du thème"
 PythonGetPixel = "Renvoie la couleur du pixel (x,y)"
 PythonGetrandbits = "Nombre aléatoire sur k bits"
 PythonGrid = "Affiche ou masque la grille"
@@ -69,6 +75,8 @@ PythonImportKandinsky = "Importation du module kandinsky"
 PythonImportRandom = "Importation du module random"
 PythonImportMath = "Importation du module math"
 PythonImportMatplotlibPyplot = "Importation de matplotlib.pyplot"
+PythonImportNumpy = "Importation de ulab.numpy"
+PythonImportScipy = "Importation de ulab.scipy"
 PythonImportTurtle = "Importation du module turtle"
 PythonImportTime = "Importation du module time"
 PythonIndex = "Indice première occurrence de x"
@@ -79,54 +87,11 @@ PythonIonFunction = "Préfixe fonction module ion"
 PythonIsFinite = "Teste si x est fini"
 PythonIsInfinite = "Teste si x est infini"
 PythonIsKeyDown = "Renvoie True si touche k enfoncée"
+PythonBattery = "Renvoie le voltage de la batterie"
+PythonBatteryLevel = "Renvoie le niveau de la batterie"
+PythonBatteryIscharging = "Chargement en cours"
 PythonIsNaN = "Teste si x est NaN"
 PythonKandinskyFunction = "Préfixe fonction module kandinsky"
-PythonKeyLeft = "Touche FLECHE GAUCHE"
-PythonKeyUp = "Touche FLECHE HAUT"
-PythonKeyDown = "Touche FLECHE BAS"
-PythonKeyRight = "Touche FLECHE DROITE"
-PythonKeyOk = "Touche OK"
-PythonKeyBack = "Touche RETOUR"
-PythonKeyHome = "Touche HOME"
-PythonKeyOnOff = "Touche ON/OFF"
-PythonKeyShift = "Touche SHIFT"
-PythonKeyAlpha = "Touche ALPHA"
-PythonKeyXnt = "Touche X,N,T"
-PythonKeyVar = "Touche VAR"
-PythonKeyToolbox = "Touche BOITE A OUTILS"
-PythonKeyBackspace = "Touche EFFACER"
-PythonKeyExp = "Touche EXPONENTIELLE"
-PythonKeyLn = "Touche LOGARITHME NEPERIEN"
-PythonKeyLog = "Touche LOGARITHME DECIMAL"
-PythonKeyImaginary = "Touche I IMAGINAIRE"
-PythonKeyComma = "Touche VIRGULE"
-PythonKeyPower = "Touche PUISSANCE"
-PythonKeySine = "Touche SINUS"
-PythonKeyCosine = "Touche COSINUS"
-PythonKeyTangent = "Touche TANGENTE"
-PythonKeyPi = "Touche PI"
-PythonKeySqrt = "Touche RACINE CARREE"
-PythonKeySquare = "Touche CARRE"
-PythonKeySeven = "Touche 7"
-PythonKeyEight = "Touche 8"
-PythonKeyNine = "Touche 9"
-PythonKeyLeftParenthesis = "Touche PARENTHESE GAUCHE"
-PythonKeyRightParenthesis = "Touche PARENTHESE DROITE"
-PythonKeyFour = "Touche 4"
-PythonKeyFive = "Touche 5"
-PythonKeySix = "Touche 6"
-PythonKeyMultiplication = "Touche MULTIPLICATION"
-PythonKeyDivision = "Touche DIVISION"
-PythonKeyOne = "Touche 1"
-PythonKeyTwo = "Touche 2"
-PythonKeyThree = "Touche 3"
-PythonKeyPlus = "Touche PLUS"
-PythonKeyMinus = "Touche MOINS"
-PythonKeyZero = "Touche 0"
-PythonKeyDot = "Touche POINT"
-PythonKeyEe = "Touche 10 PUISSANCE X"
-PythonKeyAns = "Touche ANS"
-PythonKeyExe = "Touche EXE"
 PythonLdexp = "Inverse de frexp : x*(2**i)"
 PythonLength = "Longueur d'un objet"
 PythonLgamma = "Logarithme de la fonction gamma"
@@ -139,6 +104,14 @@ PythonMax = "Maximum"
 PythonMin = "Minimum"
 PythonModf = "Parties fractionnaire et entière"
 PythonMonotonic = "Renvoie la valeur de l'horloge"
+PythonNumpyFunction = "Préfixe fonction du module numpy"
+PythonNumpyFftFunction = "Préfixe fonction du module numpy.fft"
+PythonNumpyLinalgFunction = "Préfixe fonction du module numpy.linalg"
+PythonScipyFunction = "Préfixe fonction du module scipy"
+PythonScipyLinalgFunction = "Préfixe fonction du module scipy.linalg"
+PythonScipyOptimizeFunction = "Préfixe fonction du module scipy.optimize"
+PythonScipySignalFunction = "Préfixe fonction du module scipy.signal"
+PythonScipySpecialFunction = "Préfixe fonction du module scipy.special"
 PythonOct = "Conversion en octal"
 PythonPhase = "Argument de z"
 PythonPlot = "Trace y en fonction de x"
@@ -164,6 +137,12 @@ PythonShow = "Affiche la figure"
 PythonSin = "Sinus"
 PythonSinh = "Sinus hyperbolique"
 PythonSleep = "Suspend l'exécution t secondes"
+PythonLocalTime = "Convertir le temps en tuple"
+PythonMktime = "Convertir le tuple en temps"
+PythonTime = "Obtenir l'horodatage actuel"
+PythonSetLocaltime = "Définir l'heure à partir d'un tuple"
+PythonRTCmode = "Obtenir le mode RTC actuel"
+PythonSetRTCmode = "Définir le mode RTC"
 PythonSort = "Trie la liste"
 PythonSqrt = "Racine carrée"
 PythonSum = "Somme des éléments de la liste"
@@ -197,25 +176,34 @@ PythonTurtleWrite = "Affiche un texte"
 PythonUniform = "Nombre décimal dans [a,b]"
 PythonImportTime = "Importation du module temps"
 PythonImportOs = "Importation du module os"
+PythonImportSys = "Importation du module sys"
 PythonOsUname = "Donne des infos sur le système"
+PythonOsGetlogin = "Donne le nom d'utilisateur"
 PythonOsRemove = "Supprime le fichier nommé filename"
 PythonOsRename = "Renomme oldname en newname"
 PythonOsListdir = "Liste les fichiers"
+PythonSysExit = "Termine le programme"
+PythonSysPrintexception = "Imprime une exception"
+PythonSysByteorder = "L'ordre des octets du système"
+PythonSysImplementation = "Information sur Python"
+PythonSysModules = "Dictionnaire des modules chargés"
+PythonSysVersion = "Version du langage Python (string)"
+PythonSysVersioninfo = "Version du langage Python (tuple)"
 PythonTimePrefix = "Préfixe fonction du module temps"
 PythonTimeSleep = "Attendre n secondes"
-PythonMonotonic = "Retourne le temps monotonic"
+PythonMonotonic = "Retourne le temps monotone"
 PythonFileOpen = "Ouvre un fichier"
 PythonFileSeekable = "Indique si seek peut être utilisé"
 PythonFileSeek = "Déplace le curseur interne"
 PythonFileTell = "Donne la posititon du curseur"
 PythonFileClose = "Ferme un fichier"
 PythonFileClosed = "True si le fichier a été fermé"
-PythonFileRead = "Lis jusqu'à size bytes"
-PythonFileWrite = "Écris b dans le fichier"
-PythonFileReadline = "Lis une ligne ou jusqu'à size bytes"
-PythonFileReadlines = "Lis une liste de lignes"
+PythonFileRead = "Lit jusqu'à size bytes"
+PythonFileWrite = "Écrit b dans le fichier"
+PythonFileReadline = "Lit une ligne ou jusqu'à size bytes"
+PythonFileReadlines = "Lit une liste de lignes"
 PythonFileTruncate = "Redimensionne le fichier"
-PythonFileWritelines = "Écris une liste de lignes"
+PythonFileWritelines = "Écrit une liste de lignes"
 PythonFileName = "Nom du fichier"
 PythonFileMode = "Mode d'ouverture du fichier"
 PythonFileReadable = "Indique si read peut être utilisé"

apps/code/catalog.hu.i18n

@@ -1,222 +1,210 @@
 PythonPound = "Megjegyzés"
 PythonPercent = "Modulo"
 Python1J = "Képzeletbeli i"
-PythonLF = "Line feed"
+PythonLF = "Enter"
 PythonTab = "Táblázat"
-PythonAmpersand = "Bitwise és"
-PythonSymbolExp = "Bitwise exkluzív vagy"
-PythonVerticalBar = "Bitwise vagy"
+PythonAmpersand = "Logikus és"
+PythonSymbolExp = "logikus exkluzív vagy pedig"
+PythonVerticalBar = "logikus vagy pedig"
 PythonImag = "z képzeletbeli része"
 PythonReal = "z valódi része"
-PythonSingleQuote = "Egyetlen idézet"
-PythonAbs = "Abszolút érték / nagyság"
-PythonAcos = "Arc koszinusz"
-PythonAcosh = "Íves hiperbolikus koszinusz"
-PythonAppend = "x hozzáadása a lista végéhez"
-PythonArrow = "Arrow from (x,y) to (x+dx,y+dy)"
-PythonAsin = "Arc szinusz"
-PythonAsinh = "Íves hiperbolikus szinusz"
-PythonAtan = "Arc érintö"
-PythonAtan2 = "Visszatérés atan (y / x)"
-PythonAtanh = "Arc hiperbolikus érintö"
-PythonAxis = "Set axes to (xmin,xmax,ymin,ymax)"
-PythonBar = "Draw a bar plot with x values"
+PythonSingleQuote = "apostróf"
+PythonAbs = "Abszolút érték/nagyság"
+PythonAcos = "Ív (arc) koszinusz"
+PythonAcosh = "Hiperbolikus arc koszinusz"
+PythonAppend = "Lista végére hozzáadni x-et"
+PythonArrow = "(x,y) nyíla (x+dx,y+dy) nyílához"
+PythonAsin = "Ív (arc) szinusz"
+PythonAsinh = "Hiperbolikus ív (arc) szinusz"
+PythonAtan = "Ív (arc) érintö (tan)"
+PythonAtan2 = "atan(y/x) sámolása"
+PythonAtanh = "Hiperbolikus ív (arc) érintö (atan)"
+PythonAxis = "Tengelyeket (xmin,xmax,ymin,ymax)-ra állitani"
+PythonBar = "Az x lista oszlopdiagramja"
 PythonBin = "Egész szám konvertálása binárisra"
 PythonCeil = "Mennyezet"
 PythonChoice = "Véletlenszerü szám a listában"
 PythonClear = "A lista ürítése"
 PythonCmathFunction = "cmath modul funkció elötag"
-PythonColor = "Rgb szín meghatározása"
+PythonColor = "Rgb (pzk) szín allítása"
 PythonColorBlack = "Fekete szín"
 PythonColorBlue = "Kék szín"
 PythonColorBrown = "Barna szín"
 PythonColorGreen = "Zöld szín"
-PythonColorGrey = "Szürke szín"
+PythonColorGray = "Szürke szín"
 PythonColorOrange = "Narancssárga szín"
 PythonColorPink = "Rózsaszín szín"
 PythonColorPurple = "Lila szín"
 PythonColorRed = "Piros szín"
-PythonColorWhite = "White color"
+PythonColorWhite = "Fehér szín"
 PythonColorYellow = "Sárga szín"
 PythonComplex = "A + ib visszaadása"
-PythonCopySign = "Visszatérés x-val y jelével"
+PythonCopySign = "X visszaadása y jelével"
 PythonCos = "Koszinusz"
 PythonCosh = "Hiperbolikus koszinusz"
 PythonCount = "Számolja az x elöfordulását"
-PythonDegrees = "x konvertálása x-röl radiánokra fokokra"
+PythonDegrees = "x konvertálása radiánokrol fokokra"
 PythonDivMod = "Hányados és maradék"
-PythonDrawString = "Szöveg megjelenítése pixelböl (x, y)"
+PythonDrawCircle = "Rajzolj egy kört"
+PythonDrawLine = "Húzzon egy vonalat "
+PythonDrawString = "Szöveg megjelenítése (x, y)-en"
 PythonErf = "Hiba funkció"
-PythonErfc = "Kiegészítö hibafunkció"
+PythonErfc = "Kiegészítö hiba funkció"
 PythonEval = "Visszaadja az értékelt kifejezést"
 PythonExp = "Exponenciális függvény"
-PythonExpm1 = "Számítsuk ki az exp (x) -1-et"
+PythonExpm1 = "exp(x)-1 sámitása"
 PythonFabs = "Abszolút érték"
-PythonFillRect = "Töltsön meg egy téglalapot pixelnél (x, y)"
-PythonFloat = "x konvertálása float-ra"
-PythonFloor = "Emelet"
+PythonFillRect = "Téglalap töltése"
+PythonFillCircle = "Kitölti a kört"
+PythonFillPolygon = "Kitölti a poligont"
+PythonFloat = "Konvertálása tizedes számra"
+PythonFloor = "Egész része"
 PythonFmod = "a modulo b"
-PythonFrExp = "Mantissa és az x exponense"
+PythonFrExp = "X mantissája és kiállítója"
 PythonGamma = "Gamma funkció"
-PythonGetPixel = "Visszatérési pixel (x, y) szín"
-PythonGetrandbits = "Egész szám k véletlen bittel"
-PythonGrid = "Toggle the visibility of the grid"
-PythonHex = "Egész szám konvertálása hexadecimálisra"
-PythonHist = "Draw the histogram of x"
+PythonGetKeys = "Billentyűk lenyomva"
+PythonGetPalette = "Téma paletta beszerzése"
+PythonGetPixel = "Visszatéríti (x,y) színét"
+PythonGetrandbits = "Váletlenszám visszatérítése k biten"
+PythonGrid = "Rács megjelenítése/elrejtése"
+PythonHex = "Decimális szám konvertálása hexadecimális számra"
+PythonHist = "x hisztográmiája"
 PythonImportCmath = "cmath modul importálása"
 PythonImportIon = "Ion modul importálása"
 PythonImportKandinsky = "Kandinsky modul importálása"
 PythonImportRandom = "Véletlenszerü modul importálása"
-PythonImportMath = "Import matematikai modul"
-PythonImportMatplotlibPyplot = "Import matplotlib.pyplot module"
-PythonImportTime = "Idömodul importálása"
-PythonImportOs = "Os modul importálása"
-PythonOsUname = "Információ a rendszerről"
-PythonOsRemove = "Fájl eltávolítása"
-PythonOsRename = "Fájl átnevezése"
-PythonOsListdir = "Fájlok listázása"
-PythonImportTurtle = "Import teknös modul"
+PythonImportMath = "math modul importálása"
+PythonImportMatplotlibPyplot = "matplotlib.pyplot modul importálása"
+PythonImportNumpy = "ulab.numpy modul importálása"
+PythonImportScipy = "ulab.scipy modul importálása"
+PythonImportTurtle = "turtle modul importálása"
+PythonImportTime = "time modul importálása"
 PythonIndex = "Az elsö x esemény indexe"
-PythonInput = "Érték kérése"
-PythonInsert = "Helyezzen x-t az i indexbe a listában"
-PythonInt = "x konvertálása egész számra"
+PythonInput = "Irjon egy értéket (számot)"
+PythonInsert = "x-et i. pozícióra helyezze a listában"
+PythonInt = "egész számra konvertálás"
 PythonIonFunction = "ion modul funkció elötag"
-PythonIsFinite = "Ellenörizze, hogy x véges-e"
-PythonIsInfinite = "Ellenörizze, hogy x végtelen-e"
-PythonIsKeyDown = "True true, ha a k gomb le van nyomva"
-PythonIsNaN = "Ellenörizze, hogy x nem NaN"
-PythonKandinskyFunction = "kandinsky modul function prefix"
-PythonKeyLeft = "Balra nyíl gomb"
-PythonKeyUp = "FEL NYÍL gomb"
-PythonKeyDown = "LE nyíl gomb"
-PythonKeyRight = "JOBB NYÍL gomb"
-PythonKeyOk = "OK gomb"
-PythonKeyBack = "VISSZA kulcs"
-PythonKeyHome = "HOME kulcs"
-PythonKeyOnOff = "BE / KI gomb"
-PythonKeyShift = "SHIFT kulcs"
-PythonKeyAlpha = "ALPHA kulcs"
-PythonKeyXnt = "X, N, T kulcs"
-PythonKeyVar = "VAR kulcs"
-PythonKeyToolbox = "TOOLBOX kulcs"
-PythonKeyBackspace = "BACKSPACE kulcs"
-PythonKeyExp = "EXPONENTIAL kulcs"
-PythonKeyLn = "NATURAL LOGARITHM kulcs"
-PythonKeyLog = "DECIMAL LOGARITHM kulcs"
-PythonKeyImaginary = "IMAGINÁRIS I kulcs"
-PythonKeyComma = "COMMA kulcs"
-PythonKeyPower = "POWER kulcs"
-PythonKeySine = "SINE kulcs"
-PythonKeyCosine = "KOSZIN kulcs"
-PythonKeyTangent = "TANGENT kulcs"
-PythonKeyPi = "PI kulcs"
-PythonKeySqrt = "SQUARE ROOT kulcs"
-PythonKeySquare = "SQUARE kulcs"
-PythonKeySeven = "7 kulcs"
-PythonKeyEight = "8 kulcs"
-PythonKeyNine = "9 kulcs"
-PythonKeyLeftParenthesis = "Bal oldali PARENTHESIS kulcs"
-PythonKeyRightParenthesis = "JOGOS SZÜLETÉS kulcs"
-PythonKeyFour = "4 kulcs"
-PythonKeyFive = "5 kulcs"
-PythonKeySix = "6 kulcs"
-PythonKeyMultiplication = "TÖBB MüKÖDÉS kulcs"
-PythonKeyDivision = "DIVISION kulcs"
-PythonKeyOne = "1 kulcs"
-PythonKeyTwo = "2 kulcs"
-PythonKeyThree = "3 kulcs"
-PythonKeyPlus = "PLUS kulcs"
-PythonKeyMinus = "MINUS kulcs"
-PythonKeyZero = "0 kulcs"
-PythonKeyDot = "DOT kulcs"
-PythonKeyEe = "10 POWER X kulcs"
-PythonKeyAns = "ANS kulcs"
-PythonKeyExe = "EXE kulcs"
-PythonLdexp = "Visszatérés x * (2 ** i), inverz a frexp értékhez"
-PythonLength = "Objektum hossza"
-PythonLgamma = "Log-gamma funkció"
-PythonLog = "Logaritmus az alap"
-PythonLog10 = "Logaritmus az alaphoz 10"
-PythonLog2 = "Logaritmus az alaphoz 2"
-PythonMathFunction = "matematikai modul funkció elötag"
-PythonMatplotlibPyplotFunction = "matplotlib.pyplot module prefix"
+PythonIsFinite = "x véges-e"
+PythonIsInfinite = "x végtelen-e"
+PythonIsKeyDown = "True-t válaszol ha a k gomb le van nyomva"
+PythonBattery = "Return battery voltage"
+PythonBatteryLevel = "Return battery level"
+PythonBatteryIscharging = "Return if battery is charging"
+PythonIsNaN = "Ellenörizze hogy x nem NaN"
+PythonKandinskyFunction = "kandinsky modul funkció elötag"
+PythonLdexp = "frexp ellentéte : x*(2**i)"
+PythonLength = "Egy targy hossza"
+PythonLgamma = "Gamma funkció logaritmusa"
+PythonLog = "a alapú logaritmus"
+PythonLog10 = "Decimális logaritmus"
+PythonLog2 = "Bináris logaritmus"
+PythonMathFunction = "math modul funkció elötag"
+PythonMatplotlibPyplotFunction = "matplotlib.pyplot elötag"
 PythonMax = "Maximum"
 PythonMin = "Minimum"
-PythonModf = "Az x tört és egész részei"
-PythonMonotonic = "A monoton óra értéke"
-PythonOct = "Egész szám konvertálása oktális értékre"
-PythonPhase = "z fázis"
-PythonPlot = "Plot y versus x as lines"
-PythonPolar = "z poláris koordinátákban"
-PythonPop = "Az utolsó elem eltávolítása és visszaküldése"
-PythonPower = "x emelve az y teljesítményre"
-PythonPrint = "Objektum nyomtatása"
-PythonRadians = "x konvertálása x fokról radiánra"
-PythonRandint = "Véletlen egész szám [a, b] -ben"
-PythonRandom = "Lebegöpontos szám [0,1-ben ["
-PythonRandomFunction = "véletlenszerü modul funkció elötag"
-PythonRandrange = "Véletlen szám a tartományban (start, stop)"
-PythonRangeStartStop = "Lista az elejétöl a stop-1-ig"
-PythonRangeStop = "Lista 0-tól stop-1-ig"
-PythonRect = "z derékszögü koordinátákban"
-PythonRemove = "Távolítsa el az x elsö elöfordulását"
-PythonReverse = "A lista elemeinek megfordítása"
-PythonRound = "N számjegyre kerekítve"
-PythonScatter = "Draw a scatter plot of y versus x"
-PythonSeed = "Inicializálja a véletlenszám-generátort"
-PythonSetPixel = "Színes pixel (x, y)"
-PythonShow = "Display the figure"
-PythonSin = "Sine"
+PythonModf = "x-nek tört és egész részei"
+PythonMonotonic = "Az óra értékét adja vissza"
+PythonNumpyFunction = "numpy elötag"
+PythonNumpyFftFunction = "numpy.fft elötag"
+PythonNumpyLinalgFunction = "numpy.linalg elötag"
+PythonScipyFunction = "scipy elötag"
+PythonScipyLinalgFunction = "scipy.linalg elötag"
+PythonScipyOptimizeFunction = "scipy.optimize elötag"
+PythonScipySignalFunction = "scipy.signal elötag"
+PythonScipySpecialFunction = "scipy.special elötag"
+PythonOct = "Decimális szám konvertálása octális számra"
+PythonPhase = "z fázisa"
+PythonPlot = "y-t jelöli x függvényében"
+PythonPolar = "Verctorizálni"
+PythonPop = "Az utolsó elemet el törölni"
+PythonPower = "x y. kitevö"
+PythonPrint = "Ki irni a elemeket"
+PythonRadians = "Fokról radiánra konvertálni"
+PythonRandint = "Véletlen egész szám [a;b] -ban"
+PythonRandom = "Decimális szám [0;1] -ban"
+PythonRandomFunction = "random modul funkció elötag"
+PythonRandrange = "Véletlen szám range(start,stop)-ban"
+PythonRangeStartStop = "start-tol stop-ig listája"
+PythonRangeStop = "0 tol stop-ig lista"
+PythonRect = "Algebrai számra konvertálni"
+PythonRemove = "Elsö x elöfordulását törolni"
+PythonReverse = "A lista elemeit megfordítani (másik irány)"
+PythonRound = "N számjegyre kerekítni"
+PythonScatter = "(x,y) halmaza"
+PythonSeed = "Inicializálni a véletlenszám-választót"
+PythonSetPixel = "Az (x,y) pixel-t ki szinezni"
+PythonShow = "Mutassa az ábrát"
+PythonSin = "Szinusz"
 PythonSinh = "Hiperbolikus szinusz"
-PythonSleep = "A végrehajtás felfüggesztése t másodpercre"
-PythonSort = "A lista rendezése"
+PythonSleep = "t másodpercre meg állitani a programmot"
+PythonLocalTime = "Idő konvertálása csomóvá"
+PythonMktime = "A tuple konvertálása az időben"
+PythonTime = "Az aktuális időbélyeg letöltése"
+PythonSetLocaltime = "Idő beállítása egy csomóból"
+PythonRTCmode = "Aktuális RTC mód"
+PythonSetRTCmode = "RTC mód beállítása"
+PythonSort = "A listát rendezni"
 PythonSqrt = "Négyzetgyök"
-PythonSum = "Összegzi a lista elemeit"
-PythonTan = "Érintö"
-PythonTanh = "Hiperbolikus érintö"
-PythonText = "Display a text at (x,y) coordinates"
-PythonTimeFunction = "idömodul funkció elötag"
-PythonTrunc = "x egészre csonkítva"
-PythonTurtleBackward = "Visszalépés x pixelrel"
-PythonTurtleCircle = "r pixel sugarú kör"
-PythonTurtleColor = "Állítsa be az toll színét"
-PythonTurtleColorMode = "Set the color mode to 1.0 or 255"
-PythonTurtleForward = "Ugrás x pixelrel"
-PythonTurtleFunction = "teknös modul funkció elötag"
-PythonTurtleGoto = "Mozgatás (x, y) koordinátákra"
-PythonTurtleHeading = "Visszaadja az aktuális címsort"
+PythonSum = "Összeadni a lista elemeit"
+PythonTan = "Érintö (tan)"
+PythonTanh = "Hiperbolikus érintö (tan)"
+PythonText = "(x,y) nél egy szöveget irni"
+PythonTimeFunction = "time funkció elötag"
+PythonTrunc = "Egész csonka (?)"
+PythonTurtleBackward = "x pixelt hátra"
+PythonTurtleCircle = "r pixel sugarú kört rajzolni"
+PythonTurtleColor = "Toll szinét beállitani"
+PythonTurtleColorMode = "Szin módot 1.0-ra vagy 255-ra állitani"
+PythonTurtleForward = "x pixelt elölre"
+PythonTurtleFunction = "turtle modul funkció elötag"
+PythonTurtleGoto = "Menjen a (x,y) koordinátákra"
+PythonTurtleHeading = "Visszaadja az aktuális irányt"
 PythonTurtleHideturtle = "A teknös elrejtése"
-PythonTurtleIsdown = "Visszatérés igazhoz, ha az toll lefelé"
-PythonTurtleLeft = "Forduljon fokkal balra"
+PythonTurtleIsdown = "True-t válaszol ha a toll irás pozícióban van"
+PythonTurtleLeft = "a fokkot forduljon balra"
 PythonTurtlePendown = "Húzza le a tollat"
 PythonTurtlePensize = "Állítsa a vonalvastagságot x pixelre"
 PythonTurtlePenup = "Húzza fel a tollat"
-PythonTurtlePosition = "Az aktuális (x, y) hely visszaadása"
-PythonTurtleReset = "A rajz visszaállítása"
-PythonTurtleRight = "Forduljon fokkal jobbra"
-PythonTurtleSetheading = "Állítsa be a tájolást fokokra"
-PythonTurtleSetposition = "A helymeghatározás"
-PythonTurtleShowturtle = "Mutasd a teknösöt"
+PythonTurtlePosition = "Az aktuális (x,y) pozíciót visszaadása"
+PythonTurtleReset = "Visszaállitani a rajzot (torléssel)"
+PythonTurtleRight = "a fokkot forduljon jobbra"
+PythonTurtleSetheading = "a fokokra állítja be az irányt"
+PythonTurtleSetposition = "A teknös pozicioját allitja"
+PythonTurtleShowturtle = "A teknöst meg mutatni"
 PythonTurtleSpeed = "Rajzolási sebesség 0 és 10 között"
-PythonTurtleWrite = "Display a text"
-PythonUniform = "Lebegöpontos szám [a, b] -ben"
-PythonImportTime = "Idömodul importálása"
-PythonTimePrefix = "idömodul funkció elötag"
-PythonTimeSleep = "Várj n másodpercet"
-PythonMonotonic = "Vissza a monoton idö"
+PythonTurtleWrite = "Szöveg irás"
+PythonUniform = "Lebegöpontos szám [a,b] -ban"
+PythonImportTime = "time modul importálása"
+PythonTimePrefix = "time funkció elötag"
+PythonTimeSleep = "n másodpercet várni"
+PythonMonotonic = "Meg fordítani a monoton idö"
 PythonFileOpen = "Fájl megnyitása"
-PythonFileSeekable = "A fájl kereshető?"
-PythonFileSeek = "A fájl kurzorának áthelyezése"
-PythonFileTell = "A fájl kurzorának helye"
-PythonFileClose = "Bezár egy fájlt"
-PythonFileClosed = "Igaz, ha a fájl bezárt"
-PythonFileRead = "Olvasson méretbájtig"
-PythonFileWrite = "B beírása fájlba"
-PythonFileReadline = "Olvas egy sort"
-PythonFileReadlines = "Olvassa a sorok listáját"
-PythonFileTruncate = "A fájl átméretezése méretre"
-PythonFileWritelines = "Sorok listáját írja"
-PythonFileName = "a fájl neve"
-PythonFileMode = "a fájl nyitott módja"
-PythonFileReadable = "A fájl olvasható?"
-PythonFileWritable = "A fájl írható?"
+PythonFileSeekable = "Seek-et lehete használni"
+PythonFileSeek = "A kurzort áthelyezni"
+PythonFileTell = "Visszaadja a kurzor helye"
+PythonFileClose = "Bezárni egy fájlt"
+PythonFileClosed = "True ha a fájl bezárva"
+PythonFileRead = "Olvas 16 bájtig"
+PythonFileWrite = "b-t irjon a fájlba"
+PythonFileReadline = "Olvas egy sort vagy 16 bájtig"
+PythonFileReadlines = "Olvas több sort"
+PythonFileTruncate = "A fájl átméretezése"
+PythonFileWritelines = "Irjon több sort"
+PythonFileName = "A fájl neve"
+PythonFileMode = "A fájl nyitott módja"
+PythonFileReadable = "read-et lehete használni"
+PythonFileWritable = "write-ot lehete használni"
+PythonImportOs = "os modul importálása"
+PythonOsUname = "Rendszer informaciók"
+PythonOsGetlogin = "Get username"
+PythonOsRemove = "Fájl törlése"
+PythonOsRename = "Fájl átnevezése"
+PythonOsListdir = "Fájlok listája"
+PythonImportSys = "sys modul importálása"
+PythonSysExit = "Terminate current program"
+PythonSysPrintexception = "Print exception"
+PythonSysByteorder = "The byte order of the system"
+PythonSysImplementation = "Information about Python"
+PythonSysModules = "Dictionary of loaded modules"
+PythonSysVersion = "Python language version (string)"
+PythonSysVersioninfo = "Python language version (tuple)"

apps/code/catalog.it.i18n

@@ -30,8 +30,8 @@ PythonColor = "Definisci un colore rvb"
 PythonColorBlack = "Colore nero"
 PythonColorBlue = "Colore blu"
 PythonColorBrown = "Colore marrone"
+PythonColorGray = "Colore grigio"
 PythonColorGreen = "Colore verde"
-PythonColorGrey = "Colore grigio"
 PythonColorOrange = "Colore arancione"
 PythonColorPink = "Colore rosa"
 PythonColorPurple = "Colore viola"
@@ -45,6 +45,8 @@ PythonCosh = "Coseno iperbolico"
 PythonCount = "Conta le ricorrenze di x"
 PythonDegrees = "Conversione di radianti in gradi"
 PythonDivMod = "Quoziente e resto"
+PythonDrawCircle = "Disegnare un cerchio"
+PythonDrawLine = "Disegna una linea"
 PythonDrawString = "Visualizza il testo dal pixel x,y"
 PythonErf = "Funzione d'errore"
 PythonErfc = "Funzione d'errore complementare"
@@ -52,12 +54,16 @@ PythonEval = "Valuta l'espressione nell'argomento "
 PythonExp = "Funzione esponenziale"
 PythonExpm1 = "Calcola exp(x)-1"
 PythonFabs = "Valore assoluto"
+PythonFillCircle = "Riempire un cerchio"
+PythonFillPolygon = "Riempire un poligono"
 PythonFillRect = "Riempie un rettangolo"
 PythonFloat = "Conversione in flottanti"
 PythonFloor = "Parte intera"
 PythonFmod = "a modulo b"
 PythonFrExp = "Mantissa ed esponente di x : (m,e)"
 PythonGamma = "Funzione gamma"
+PythonGetKeys = "Premere i tasti"
+PythonGetPalette = "Ottieni la tavolozza del tema"
 PythonGetPixel = "Restituisce colore del pixel(x,y)"
 PythonGetrandbits = "Numero aleatorio con k bit"
 PythonGrid = "Attiva la visibilità della griglia"
@@ -69,13 +75,24 @@ PythonImportKandinsky = "Importa modulo kandinsky"
 PythonImportRandom = "Importa modulo random"
 PythonImportMath = "Importa modulo math"
 PythonImportMatplotlibPyplot = "Importa modulo matplotlib.pyplot"
+PythonImportNumpy = "Importa modulo ulab.numpy"
+PythonImportScipy = "Importa modulo ulab.scipy"
 PythonImportTurtle = "Importa del modulo turtle"
 PythonImportTime = "Importa del modulo time"
 PythonImportOs = "Importa modulo os"
 PythonOsUname = "Ottieni informazioni sul sistema"
+PythonOsGetlogin = "Get username"
 PythonOsRemove = "Rimuovere un file"
 PythonOsRename = "Rinomina file"
 PythonOsListdir = "Elenca file"
+PythonImportSys = "Importa modulo sys"
+PythonSysExit = "Terminate current program"
+PythonSysPrintexception = "Print exception"
+PythonSysByteorder = "The byte order of the system"
+PythonSysImplementation = "Information about Python"
+PythonSysModules = "Dictionary of loaded modules"
+PythonSysVersion = "Python language version (string)"
+PythonSysVersioninfo = "Python language version (tuple)"
 PythonIndex = "Indice prima occorrenza di x"
 PythonInput = "Inserire un valore"
 PythonInsert = "Inserire x in posizione i-esima"
@@ -84,54 +101,11 @@ PythonIonFunction = "Prefisso di funzione modulo ion"
 PythonIsFinite = "Testa se x è finito"
 PythonIsInfinite = "Testa se x est infinito"
 PythonIsKeyDown = "Restituisce True premendo tasto k"
+PythonBattery = "Return battery voltage"
+PythonBatteryLevel = "Return battery level"
+PythonBatteryIscharging = "Return if battery is charging"
 PythonIsNaN = "Testa se x è NaN"
 PythonKandinskyFunction = "Prefisso funzione modulo kandinsky"
-PythonKeyLeft = "Tasto FRECCIA SINISTRA"
-PythonKeyUp = "Tasto FRECCIA ALTO"
-PythonKeyDown = "Tasto FRECCIA BASSO"
-PythonKeyRight = "Tasto FRECCIA DESTRA"
-PythonKeyOk = "Tasto OK"
-PythonKeyBack = "Tasto INDIETRO"
-PythonKeyHome = "Tasto CASA"
-PythonKeyOnOff = "Tasto ON/OFF"
-PythonKeyShift = "Tasto SHIFT"
-PythonKeyAlpha = "Tasto ALPHA"
-PythonKeyXnt = "Tasto X,N,T"
-PythonKeyVar = "Tasto VAR"
-PythonKeyToolbox = "Tasto TOOLBOX"
-PythonKeyBackspace = "Tasto CANCELLA"
-PythonKeyExp = "Tasto ESPONENZIALE"
-PythonKeyLn = "Tasto LOGARITMO NEPERIANO"
-PythonKeyLog = "Tasto LOGARITMO DECIMALE"
-PythonKeyImaginary = "Tasto I IMMAGINE"
-PythonKeyComma = "Tasto VIRGOLA"
-PythonKeyPower = "Tasto POTENZA"
-PythonKeySine = "Tasto SENO"
-PythonKeyCosine = "Tasto COSENO"
-PythonKeyTangent = "Tasto TANGENTE"
-PythonKeyPi = "Tasto PI"
-PythonKeySqrt = "Tasto RADICE QUADRATA"
-PythonKeySquare = "Tasto QUADRATO"
-PythonKeySeven = "Tasto 7"
-PythonKeyEight = "Tasto 8"
-PythonKeyNine = "Tasto 9"
-PythonKeyLeftParenthesis = "Tasto PARENTESI SINISTRA"
-PythonKeyRightParenthesis = "Tasto PARENTESI DESTRA"
-PythonKeyFour = "Tasto 4"
-PythonKeyFive = "Tasto 5"
-PythonKeySix = "Tasto 6"
-PythonKeyMultiplication = "Tasto MOLTIPLICAZIONE"
-PythonKeyDivision = "Tasto DIVISIONE"
-PythonKeyOne = "Tasto 1"
-PythonKeyTwo = "Tasto 2"
-PythonKeyThree = "Tasto 3"
-PythonKeyPlus = "Tasto PIÙ"
-PythonKeyMinus = "Tasto MENO"
-PythonKeyZero = "Tasto 0"
-PythonKeyDot = "Tasto PUNTO"
-PythonKeyEe = "Tasto 10 POTENZA X"
-PythonKeyAns = "Tasto ANS"
-PythonKeyExe = "Tasto EXE"
 PythonLdexp = "Inversa di frexp : x*(2**i)"
 PythonLength = "Longhezza di un oggetto"
 PythonLgamma = "Logaritmo della funzione gamma"
@@ -144,6 +118,14 @@ PythonMax = "Massimo"
 PythonMin = "Minimo"
 PythonModf = "Parti frazionarie e intere"
 PythonMonotonic = "Restituisce il valore dell'orologio"
+PythonNumpyFunction = "Prefisso modulo numpy"
+PythonNumpyFftFunction = "Prefisso modulo numpy.fft"
+PythonNumpyLinalgFunction = "Prefisso modulo numpy.linalg"
+PythonScipyFunction = "Prefisso modulo scipy"
+PythonScipyLinalgFunction = "Prefisso modulo scipy.linalg"
+PythonScipyOptimizeFunction = "Prefisso modulo scipy.optimize"
+PythonScipySignalFunction = "Prefisso modulo scipy.signal"
+PythonScipySpecialFunction = "Prefisso modulo scipy.special"
 PythonOct = "Conversione in ottale"
 PythonPhase = "Argomento di z"
 PythonPlot = "Disegna y in f. di x come linee"
@@ -169,6 +151,12 @@ PythonShow = "Mostra la figura"
 PythonSin = "Seno"
 PythonSinh = "Seno iperbolico"
 PythonSleep = "Sospende l'esecuzione t secondi"
+PythonLocalTime = "Converti il tempo in tuple"
+PythonMktime = "Converti tuple in tempo"
+PythonTime = "Ottieni il timestamp corrente"
+PythonSetLocaltime = "Imposta il tempo da una tupla"
+PythonRTCmode = "Ottieni la modalità RTC corrente"
+PythonSetRTCmode = "Imposta modalità RTC"
 PythonSort = "Ordina l'elenco"
 PythonSqrt = "Radice quadrata"
 PythonSum = "Somma degli elementi della lista"

apps/code/catalog.nl.i18n

@@ -13,14 +13,14 @@ PythonAbs = "Absolute waarde"
 PythonAcos = "Arccosinus"
 PythonAcosh = "Arccosinus hyperbolicus"
 PythonAppend = "Voeg x toe aan het eind van je lijst"
-PythonArrow = "Arrow from (x,y) to (x+dx,y+dy)"
+PythonArrow = "Pijl van (x,y) naar (x+dx,y+dy)"
 PythonAsin = "Arcsinus"
 PythonAsinh = "Arcsinus hyperbolicus"
 PythonAtan = "Arctangens"
 PythonAtan2 = "Geeft atan(y/x)"
 PythonAtanh = "Arctangens hyperbolicus"
-PythonAxis = "Set the axes to (xmin,xmax,ymin,ymax)"
-PythonBar = "Draw a bar plot with x values"
+PythonAxis = "Stel de assen in (xmin,xmax,ymin,ymax)"
+PythonBar = "Teken staafdiagram met x-waarden"
 PythonBin = "Zet integer om in een binair getal"
 PythonCeil = "Plafond"
 PythonChoice = "Geeft willek. getal van de lijst"
@@ -30,8 +30,8 @@ PythonColor = "Definieer een rgb kleur"
 PythonColorBlack = "Zwarte kleur"
 PythonColorBlue = "Blauwe kleur"
 PythonColorBrown = "Bruine kleur"
+PythonColorGray = "Grijze kleur"
 PythonColorGreen = "Groene kleur"
-PythonColorGrey = "Grijze kleur"
 PythonColorOrange = "Oranje kleur"
 PythonColorPink = "Roze kleur"
 PythonColorPurple = "Paarse kleur"
@@ -45,6 +45,8 @@ PythonCosh = "Cosinus hyperbolicus"
 PythonCount = "Tel voorkomen van x"
 PythonDegrees = "Zet x om van radialen naar graden"
 PythonDivMod = "Quotiënt en rest"
+PythonDrawCircle = "Teken een cirkel"
+PythonDrawLine = "Teken een lijn"
 PythonDrawString = "Geef een tekst weer van pixel (x,y)"
 PythonErf = "Error functie"
 PythonErfc = "Complementaire error functie"
@@ -52,29 +54,45 @@ PythonEval = "Geef de geëvalueerde uitdrukking"
 PythonExp = "Exponentiële functie"
 PythonExpm1 = "Bereken exp(x)-1"
 PythonFabs = "Absolute waarde"
+PythonFillCircle = "Vul een cirkel"
+PythonFillPolygon = "Vul een veelhoek"
 PythonFillRect = "Vul een rechthoek bij pixel (x,y)"
 PythonFloat = "Zet x om in een float"
 PythonFloor = "Vloer"
 PythonFmod = "a modulo b"
 PythonFrExp = "Mantisse en exponent van x: (m,e)"
 PythonGamma = "Gammafunctie"
+PythonGetKeys = "Get toetsen ingedrukt"
+PythonGetPalette = "Thema palet krijgen"
 PythonGetPixel = "Geef pixel (x,y) kleur (rgb)"
 PythonGetrandbits = "Integer met k willekeurige bits"
-PythonGrid = "Toggle the visibility of the grid"
+PythonGrid = "Verander zichtbaarheid raster"
 PythonHex = "Zet integer om in hexadecimaal"
-PythonHist = "Draw the histogram of x"
+PythonHist = "Teken het histogram van x"
 PythonImportCmath = "Importeer cmath module"
 PythonImportIon = "Importeer ion module"
 PythonImportKandinsky = "Importeer kandinsky module"
 PythonImportRandom = "Importeer random module"
 PythonImportMath = "Importeer math module"
-PythonImportMatplotlibPyplot = "Import matplotlib.pyplot module"
+PythonImportMatplotlibPyplot = "Importeer matplotlib.pyplot module"
+PythonImportNumpy = "Importeer ulab.numpy module"
+PythonImportScipy = "Importeer ulab.scipy module"
 PythonImportTime = "Importeer time module"
 PythonImportOs = "Importeer os module"
 PythonOsUname = " Krijg systeeminfo"
+PythonOsGetlogin = "Get username"
 PythonOsRemove = "Een bestand verwijderen"
 PythonOsRename = "Hernoem bestand"
 PythonOsListdir = "Lijstbestanden"
+PythonImportSys = "Importeer sys module"
+PythonImportSys = "Importeer sys module"
+PythonSysExit = "Terminate current program"
+PythonSysPrintexception = "Print exception"
+PythonSysByteorder = "The byte order of the system"
+PythonSysImplementation = "Information about Python"
+PythonSysModules = "Dictionary of loaded modules"
+PythonSysVersion = "Python language version (string)"
+PythonSysVersioninfo = "Python language version (tuple)"
 PythonImportTurtle = "Importeer turtle module"
 PythonIndex = "Index van de eerste x aanwezigheden"
 PythonInput = "Wijs een waarde toe"
@@ -84,54 +102,11 @@ PythonIonFunction = "ion module voorvoegsel"
 PythonIsFinite = "Controleer of x eindig is"
 PythonIsInfinite = "Controleer of x oneindig is"
 PythonIsKeyDown = "Geef True als k toets omlaag is"
-PythonIsNaN = "Controleer of x geen nummer is"
+PythonBattery = "Return battery voltage"
+PythonBatteryLevel = "Return battery level"
+PythonBatteryIscharging = "Return if battery is charging"
+PythonIsNaN = "Controleer of x geen getal is"
 PythonKandinskyFunction = "kandinsky module voorvoegsel"
-PythonKeyLeft = "PIJL NAAR LINKS toets"
-PythonKeyUp = "PIJL OMHOOG toets"
-PythonKeyDown = "PIJL OMLAAG toets"
-PythonKeyRight = "PIJL NAAR RECHTS toets"
-PythonKeyOk = "OK toets"
-PythonKeyBack = "TERUG toets"
-PythonKeyHome = "HOME toets"
-PythonKeyOnOff = "AAN/UIT toets"
-PythonKeyShift = "SHIFT toets"
-PythonKeyAlpha = "ALPHA toets"
-PythonKeyXnt = "X,N,T toets"
-PythonKeyVar = "VAR toets"
-PythonKeyToolbox = "TOOLBOX toets"
-PythonKeyBackspace = "BACKSPACE toets"
-PythonKeyExp = "EXPONENTIEEL toets"
-PythonKeyLn = "NATUURLIJKE LOGARITME toets"
-PythonKeyLog = "BRIGGSE LOGARITME toets"
-PythonKeyImaginary = "IMAGINAIRE I toets"
-PythonKeyComma = "KOMMA toets"
-PythonKeyPower = "MACHT toets"
-PythonKeySine = "SINUS toets"
-PythonKeyCosine = "COSINUS toets"
-PythonKeyTangent = "TANGENS toets"
-PythonKeyPi = "PI toets"
-PythonKeySqrt = "VIERKANTSWORTEL toets"
-PythonKeySquare = "KWADRAAT toets"
-PythonKeySeven = "7 toets"
-PythonKeyEight = "8 toets"
-PythonKeyNine = "9 toets"
-PythonKeyLeftParenthesis = "HAAKJE OPENEN toets"
-PythonKeyRightParenthesis = "HAAKJE SLUITEN toets"
-PythonKeyFour = "4 toets"
-PythonKeyFive = "5 toets"
-PythonKeySix = "6 toets"
-PythonKeyMultiplication = "VERMENIGVULDIGEN toets"
-PythonKeyDivision = "DELEN toets"
-PythonKeyOne = "1 toets"
-PythonKeyTwo = "2 toets"
-PythonKeyThree = "3 toets"
-PythonKeyPlus = "PLUS toets"
-PythonKeyMinus = "MIN toets"
-PythonKeyZero = "0 toets"
-PythonKeyDot = "PUNT toets"
-PythonKeyEe = "10 TOT DE MACHT X toets"
-PythonKeyAns = "ANS toets"
-PythonKeyExe = "EXE toets"
 PythonLdexp = "Geeft x*(2**i), inversie van frexp"
 PythonLength = "Lengte van een object"
 PythonLgamma = "Log-gammafunctie"
@@ -144,16 +119,24 @@ PythonMax = "Maximum"
 PythonMin = "Minimum"
 PythonModf = "Fractionele en gehele delen van x"
 PythonMonotonic = "Waarde van een monotone klok"
+PythonNumpyFunction = "numpy module prefix"
+PythonNumpyFftFunction = "numpy.fft module prefix"
+PythonNumpyLinalgFunction = "numpy.linalg module prefix"
+PythonScipyFunction = "scipy module prefix"
+PythonScipyLinalgFunction = "scipy.linalg module prefix"
+PythonScipyOptimizeFunction = "scipy.optimize module prefix"
+PythonScipySignalFunction = "scipy.signal module prefix"
+PythonScipySpecialFunction = "scipy.special module prefix"
 PythonOct = "Integer omzetten naar octaal"
 PythonPhase = "Fase van z in radialen"
-PythonPlot = "Plot y versus x as lines"
+PythonPlot = "Plot y versus x als lijnen"
 PythonPolar = "z in poolcoördinaten"
 PythonPop = "Verwijder en breng het laatste item terug"
 PythonPower = "x tot de macht y"
 PythonPrint = "Print object"
 PythonRadians = "Zet x om van graden naar radialen"
 PythonRandint = "Geeft willek. integer in [a,b]"
-PythonRandom = "Een willekeurig getal in [0,1["
+PythonRandom = "Een willekeurig getal in [0,1)"
 PythonRandomFunction = "random module voorvoegsel"
 PythonRandrange = "Willek. getal in range(start, stop)"
 PythonRangeStartStop = "Lijst van start tot stop-1"
@@ -162,19 +145,25 @@ PythonRect = "z in cartesiaanse coördinaten"
 PythonRemove = "Verwijder het eerste voorkomen van x"
 PythonReverse = "Keer de elementen van de lijst om"
 PythonRound = "Rond af op n cijfers"
-PythonScatter = "Draw a scatter plot of y versus x"
+PythonScatter = "Teken scatterplot van y versus x"
 PythonSeed = "Start willek. getallengenerator"
 PythonSetPixel = "Kleur pixel (x,y)"
-PythonShow = "Display the figure"
+PythonShow = "Figuur weergeven"
 PythonSin= "Sinus"
 PythonSinh = "Sinus hyperbolicus"
 PythonSleep = "Stel executie voor t seconden uit"
+PythonLocalTime = "Zet tijd om in tuple"
+PythonMktime = "Tuple omzetten in tijd"
+PythonTime = "Haal de huidige tijdstempel"
+PythonSetLocaltime = "Stel de tijd in vanaf een tuple"
+PythonRTCmode = "Huidige RTC-modus kregen"
+PythonSetRTCmode = "RTC-modus instellen"
 PythonSort = "Sorteer de lijst"
 PythonSqrt = "Vierkantswortel"
 PythonSum = "Sommeer de items van een lijst"
 PythonTan = "Tangens"
 PythonTanh = "Tangens hyperbolicus"
-PythonText = "Display a text at (x,y) coordinates"
+PythonText = "Geef tekst weer op coördinaten (x,y)"
 PythonTimeFunction = "time module voorvoegsel"
 PythonTrunc = "x afgeknot tot een integer"
 PythonTurtleBackward = "Ga achterwaarts met x pixels"
@@ -199,7 +188,7 @@ PythonTurtleSetposition = "Plaats de schildpad"
 PythonTurtleShowturtle = "Laat de schildpad zien"
 PythonTurtleSpeed = "Tekensnelheid tussen 0 and 10"
 PythonTurtleWrite = "Display a text"
-PythonUniform = "Zwevendekommagetal in [a,b]"
+PythonUniform = "Decimaal getal in [a,b]"
 PythonImportTime = "Import time module"
 PythonTimePrefix = "time module function prefix"
 PythonTimeSleep = "Wait for n second"

apps/code/catalog.pt.i18n

@@ -30,8 +30,8 @@ PythonColor = "Define uma cor rgb"
 PythonColorBlack = "Cor preta"
 PythonColorBlue = "Cor azul"
 PythonColorBrown = "Cor castanha"
+PythonColorGray = "Cor cinzenta"
 PythonColorGreen = "Cor verde"
-PythonColorGrey = "Cor cinzenta"
 PythonColorOrange = "Cor laranja"
 PythonColorPink = "Cor rosa"
 PythonColorPurple = "Cor roxa"
@@ -45,6 +45,8 @@ PythonCosh = "Cosseno hiperbólico"
 PythonCount = "Contar as ocorrências de x"
 PythonDegrees = "Converter x de radianos para graus"
 PythonDivMod = "Quociente e resto"
+PythonDrawCircle = "Desenha um círculo"
+PythonDrawLine = "Desenhe uma linha"
 PythonDrawString = "Mostrar o texto do pixel (x,y)"
 PythonErf = "Função erro"
 PythonErfc = "Função erro complementar"
@@ -52,12 +54,16 @@ PythonEval = "Devolve a expressão avaliada"
 PythonExp = "Função exponencial"
 PythonExpm1 = "Calcular exp(x)-1"
 PythonFabs = "Valor absoluto"
+PythonFillCircle = "Preencher um círculo"
+PythonFillPolygon = "Preencher um polígono"
 PythonFillRect = "Preencher um retângulo em (x,y)"
 PythonFloat = "Converter x num flutuante"
 PythonFloor = "Parte inteira"
 PythonFmod = "a módulo b"
 PythonFrExp = "Coeficiente e expoente de x: (m, e)"
 PythonGamma = "Função gama"
+PythonGetKeys = "Obter teclas pressionadas"
+PythonGetPalette = "Obter paleta temática"
 PythonGetPixel = "Devolve a cor do pixel (x,y)"
 PythonGetrandbits = "Número inteiro aleatório com k bits"
 PythonGrid = "Alterar visibilidade da grelha"
@@ -69,6 +75,8 @@ PythonImportKandinsky = "Importar módulo kandinsky"
 PythonImportRandom = "Importar módulo random"
 PythonImportMath = "Importar módulo math"
 PythonImportMatplotlibPyplot = "Importar módulo matplotlib.pyplot"
+PythonImportNumpy = "Importar módulo ulab.numpy"
+PythonImportScipy = "Importar módulo ulab.scipy"
 PythonImportTime = "Importar módulo time"
 PythonImportTurtle = "Importar módulo turtle"
 PythonIndex = "Índice da primeira ocorrência de x"
@@ -79,54 +87,11 @@ PythonIonFunction = "Prefixo da função do módulo ion"
 PythonIsFinite = "Verificar se x é finito"
 PythonIsInfinite = "Verificar se x é infinito"
 PythonIsKeyDown = "Devolve True se tecla k pressionada"
+PythonBattery = "Return battery voltage"
+PythonBatteryLevel = "Return battery level"
+PythonBatteryIscharging = "Return if battery is charging"
 PythonIsNaN = "Verificar se x é um NaN"
 PythonKandinskyFunction = "Prefixo da função do módulo kandinsky"
-PythonKeyLeft = "tecla SETA ESQUERDA"
-PythonKeyUp = "tecla SETA CIMA "
-PythonKeyDown = "tecla SETA BAIXO"
-PythonKeyRight = "tecla SETA DIREITA"
-PythonKeyOk = "tecla OK"
-PythonKeyBack = "tecla VOLTAR"
-PythonKeyHome = "tecla HOME"
-PythonKeyOnOff = "tecla ON/OFF"
-PythonKeyShift = "tecla SHIFT"
-PythonKeyAlpha = "tecla ALPHA"
-PythonKeyXnt = "tecla X,N,T"
-PythonKeyVar = "tecla VAR"
-PythonKeyToolbox = "tecla CAIXA DE FERRAMENTAS"
-PythonKeyBackspace = "tecla APAGAR"
-PythonKeyExp = "tecla EXPONENCIAL"
-PythonKeyLn = "tecla LOGARITMO NATURAL"
-PythonKeyLog = "tecla LOGARITMO DECIMAL"
-PythonKeyImaginary = "tecla I IMAGINÁRIO"
-PythonKeyComma = "tecla VÍRGULA"
-PythonKeyPower = "tecla EXPOENTE"
-PythonKeySine = "tecla SENO"
-PythonKeyCosine = "tecla COSSENO"
-PythonKeyTangent = "tecla TANGENTE"
-PythonKeyPi = "tecla PI"
-PythonKeySqrt = "tecla RAIZ QUADRADA"
-PythonKeySquare = "tecla AO QUADRADO"
-PythonKeySeven = "tecla 7"
-PythonKeyEight = "tecla 8"
-PythonKeyNine = "tecla 9"
-PythonKeyLeftParenthesis = "tecla PARÊNTESE ESQUERDO"
-PythonKeyRightParenthesis = "tecla PARÊNTESE DIREITO"
-PythonKeyFour = "tecla 4"
-PythonKeyFive = "tecla 5"
-PythonKeySix = "tecla 6"
-PythonKeyMultiplication = "tecla MULTIPLICAÇÃO"
-PythonKeyDivision = "tecla DIVISÃO"
-PythonKeyOne = "tecla 1"
-PythonKeyTwo = "tecla 2"
-PythonKeyThree = "tecla 3"
-PythonKeyPlus = "tecla MAIS"
-PythonKeyMinus = "tecla MENOS"
-PythonKeyZero = "tecla 0"
-PythonKeyDot = "tecla PONTO"
-PythonKeyEe = "tecla 10 expoente X"
-PythonKeyAns = "tecla ANS"
-PythonKeyExe = "tecla EXE"
 PythonLdexp = "Devolve x*(2**i), inverso de frexp"
 PythonLength = "Comprimento de um objeto"
 PythonLgamma = "Logaritmo da função gama"
@@ -139,6 +104,14 @@ PythonMax = "Máximo"
 PythonMin = "Mínimo"
 PythonModf = "Partes inteira e frácionária de x"
 PythonMonotonic = "Devolve o valor do relógio"
+PythonNumpyFunction = "Prefixo do módulo numpy"
+PythonNumpyFftFunction = "Prefixo do módulo numpy.fft"
+PythonNumpyLinalgFunction = "Prefixo do módulo numpy.linalg"
+PythonScipyFunction = "Prefixo do módulo scipy"
+PythonScipyLinalgFunction = "Prefixo do módulo scipy.linalg"
+PythonScipyOptimizeFunction = "Prefixo do módulo scipy.optimize"
+PythonScipySignalFunction = "Prefixo do módulo scipy.signal"
+PythonScipySpecialFunction = "Prefixo do módulo scipy.special"
 PythonOct = "Converter número inteiro em octal"
 PythonPhase = "Argumento de z"
 PythonPlot = "Desenhar y em função de x"
@@ -164,6 +137,12 @@ PythonShow = "Mostrar a figura"
 PythonSin = "Seno"
 PythonSinh = "Seno hiperbólico"
 PythonSleep = "Suspender a execução por t segundos"
+PythonLocalTime = "Convert o tempo em tupla"
+PythonMktime = "Convert tuple em tempo"
+PythonTime = "Obter o estamp de tempo atual"
+PythonSetLocaltime = "Definir tempo a partir de uma tupla"
+PythonRTCmode = "Obter o modo RTC atual"
+PythonSetRTCmode = "Definir o modo RTC"
 PythonSort = "Ordenar a lista"
 PythonSqrt = "Raiz quadrada"
 PythonSum = "Soma dos itens da lista"
@@ -198,9 +177,18 @@ PythonUniform = "Número decimal em [a,b]"
 PythonImportTime = "Import time module"
 PythonImportOs = "Import os module"
 PythonOsUname = " Obter informações do sistema"
+PythonOsGetlogin = "Get username"
 PythonOsRemove = "Remover um ficheiro"
 PythonOsRename = "Renomear ficheiro"
 PythonOsListdir = "Listar ficheiros"
+PythonImportSys = "Import sys module"
+PythonSysExit = "Terminate current program"
+PythonSysPrintexception = "Print exception"
+PythonSysByteorder = "The byte order of the system"
+PythonSysImplementation = "Information about Python"
+PythonSysModules = "Dictionary of loaded modules"
+PythonSysVersion = "Python language version (string)"
+PythonSysVersioninfo = "Python language version (tuple)"
 PythonTimePrefix = "time module function prefix"
 PythonTimeSleep = "Wait for n second"
 PythonMonotonic = "Return monotonic time"

apps/code/catalog.universal.i18n

@@ -32,8 +32,8 @@ PythonCommandColor = "color(r,g,b)"
 PythonCommandColorBlack = "'black'"
 PythonCommandColorBlue = "'blue'"
 PythonCommandColorBrown = "'brown'"
+PythonCommandColorGray = "'gray'"
 PythonCommandColorGreen = "'green'"
-PythonCommandColorGrey = "'grey'"
 PythonCommandColorOrange = "'orange'"
 PythonCommandColorPink = "'pink'"
 PythonCommandColorPurple = "'purple'"
@@ -50,6 +50,8 @@ PythonCommandCount = "list.count(x)"
 PythonCommandCountWithoutArg = ".count(\x11)"
 PythonCommandDegrees = "degrees(x)"
 PythonCommandDivMod = "divmod(a,b)"
+PythonCommandDrawCircle = "draw_circle(x,y,r,color)"
+PythonCommandDrawLine = "draw_line(x1,y1,x2,y2,color)"
 PythonCommandDrawString = "draw_string(\"text\",x,y)"
 PythonCommandConstantE = "e"
 PythonCommandErf = "erf(x)"
@@ -59,12 +61,16 @@ PythonCommandExp = "exp(x)"
 PythonCommandExpComplex = "exp(z)"
 PythonCommandExpm1 = "expm1(x)"
 PythonCommandFabs = "fabs(x)"
+PythonCommandFillCircle = "fill_circle(x,y,r,color)"
+PythonCommandFillPolygon = "fill_polygon([(x1,y1),...],color)"
 PythonCommandFillRect = "fill_rect(x,y,width,height,color)"
 PythonCommandFloat = "float(x)"
 PythonCommandFloor = "floor(x)"
 PythonCommandFmod = "fmod(a,b)"
 PythonCommandFrExp = "frexp(x)"
 PythonCommandGamma = "gamma(x)"
+PythonCommandGetKeys = "get_keys()"
+PythonCommandGetPalette = "get_palette()"
 PythonCommandGetPixel = "get_pixel(x,y)"
 PythonCommandGetrandbits = "getrandbits(k)"
 PythonCommandGrid = "grid()"
@@ -85,9 +91,13 @@ PythonCommandImportIon = "import ion"
 PythonCommandImportKandinsky = "import kandinsky"
 PythonCommandImportMath = "import math"
 PythonCommandImportMatplotlibPyplot = "import matplotlib.pyplot"
+PythonCommandImportFromNumpy = "from ulab import numpy as np"
+PythonCommandImportFromScipy = "from ulab import scipy as spy"
 PythonCommandImportRandom = "import random"
 PythonCommandImportOs = "import os"
 PythonCommandImportFromOs = "from os import *"
+PythonCommandImportSys = "import sys"
+PythonCommandImportFromSys = "from sys import *"
 PythonCommandImportTime = "import time"
 PythonCommandImportTurtle = "import turtle"
 PythonCommandIndex = "list.index(x)"
@@ -150,6 +160,9 @@ PythonCommandKeyEe = "KEY_EE"
 PythonCommandKeyAns = "KEY_ANS"
 PythonCommandKeyExe = "KEY_EXE"
 PythonCommandIsKeyDown = "keydown(k)"
+PythonCommandBattery = "battery()"
+PythonCommandBatteryLevel = "battery_level()"
+PythonCommandBatteryIscharging = "battery_ischarging()"
 PythonCommandLdexp = "ldexp(x,i)"
 PythonCommandLength = "len(object)"
 PythonCommandLgamma = "lgamma(x)"
@@ -165,6 +178,120 @@ PythonCommandMax = "max(list)"
 PythonCommandMin = "min(list)"
 PythonCommandModf = "modf(x)"
 PythonCommandMonotonic = "monotonic()"
+PythonCommandNumpyArray = "np.array(a)"
+PythonCommandNumpyArange = "np.arange(i)"
+PythonCommandNumpyConcatenate = "np.concatenate(a,b)"
+PythonCommandNumpyDiag = "np.diag(a)"
+PythonCommandNumpyZeros = "np.zeros(s)"
+PythonCommandNumpyOnes = "np.ones(s)"
+PythonCommandNumpyEmpty = "np.empty(s)"
+PythonCommandNumpyEye = "np.eye(n, m)"
+PythonCommandNumpyFull = "np.full(s, v)"
+PythonCommandNumpyLinspace = "np.linspace(s, e)"
+PythonCommandNumpyLogspace = "np.logspace(s, e)"
+PythonCommandNumpyCopy = "ndarray.copy()"
+PythonCommandNumpyCopyWithoutArg = ".copy()"
+PythonCommandNumpyDtype = "ndarray.dtype"
+PythonCommandNumpyDtypeWithoutArg = ".dtype"
+PythonCommandNumpyFlat = "ndarray.flat"
+PythonCommandNumpyFlatWithoutArg = ".flat"
+PythonCommandNumpyFlatten = "ndarray.flatten()"
+PythonCommandNumpyFlattenWithoutArg = ".flatten()"
+PythonCommandNumpyShape = "ndarray.shape"
+PythonCommandNumpyShapeWithoutArg = ".shape"
+PythonCommandNumpyReshape = "ndarray.reshape(s)"
+PythonCommandNumpyReshapeWithoutArg = ".reshape(\x11)"
+PythonCommandNumpySize = "ndarray.size"
+PythonCommandNumpySizeWithoutArg = ".size"
+PythonCommandNumpyTranspose = "ndarray.transpose()"
+PythonCommandNumpyTransposeWithoutArg = ".transpose()"
+PythonCommandNumpySort = "ndarray.sort()"
+PythonCommandNumpySortWithoutArg = ".sort()"
+PythonCommandNumpyFromBuffer = "ndarray.frombuffer(b)"
+PythonCommandNumpyToBytes = "ndarray.tobytes()"
+PythonCommandNumpyToBytesWithoutArg = ".tobytes()"
+PythonCommandNumpySetPrintOptions = "np.set_printoptions()"
+PythonCommandNumpyGetPrintOptions = "np.get_printoptions()"
+PythonCommandNumpyNdinfo = "np.ndinfo(a)"
+PythonCommandNumpyAll = "np.all(a)"
+PythonCommandNumpyAny = "np.any(a)"
+PythonCommandNumpyArgmax = "np.argmax(a)"
+PythonCommandNumpyArgmin = "np.argmin(a)"
+PythonCommandNumpyArgsort = "np.argsort(a)"
+PythonCommandNumpyClip = "np.clip(a, min, max)"
+PythonCommandNumpyConvolve = "np.convolve(a, b)"
+PythonCommandNumpyDiff = "np.diff(a)"
+PythonCommandNumpyInterp = "np.interp(a)"
+PythonCommandNumpyDot = "np.dot(a, b)"
+PythonCommandNumpyCross = "np.cross(a, b)"
+PythonCommandNumpyEqual = "np.equal(a, b)"
+PythonCommandNumpyNot_equal = "np.not_equal(a, b)"
+PythonCommandNumpyFlip = "np.flip(a)"
+PythonCommandNumpyIsfinite = "np.isfinite(a)"
+PythonCommandNumpyIsinf = "np.isinf(a)"
+PythonCommandNumpyMean = "np.mean(a)"
+PythonCommandNumpyMin = "np.min(a)"
+PythonCommandNumpyMax = "np.max(a)"
+PythonCommandNumpyMedian = "np.median(a)"
+PythonCommandNumpyMinimum = "np.minimum(a, b)"
+PythonCommandNumpyMaximum = "np.maximum(a, b)"
+PythonCommandNumpyPolyfit = "np.polyfit(a, b, y)"
+PythonCommandNumpyPolyval = "np.polyval(p, x)"
+PythonCommandNumpyRoll = "np.roll(a, n)"
+PythonCommandNumpySortWithArguments = "np.sort(a)"
+PythonCommandNumpyStd = "np.std(a)"
+PythonCommandNumpySum = "np.sum(a)"
+PythonCommandNumpyTrace = "np.trace(a)"
+PythonCommandNumpyTrapz = "np.trapz(y)"
+PythonCommandNumpyWhere = "np.where(c, x, y)"
+PythonCommandNumpyVectorize = "np.vectorize(f)"
+PythonCommandNumpyAcos = "np.acos(a)"
+PythonCommandNumpyAcosh = "np.acosh(a)"
+PythonCommandNumpyArctan2 = "np.arctan2(a)"
+PythonCommandNumpyAround = "np.around(a)"
+PythonCommandNumpyAsin = "np.asin(a)"
+PythonCommandNumpyAsinh = "np.asinh(a)"
+PythonCommandNumpyAtan = "np.atan(a)"
+PythonCommandNumpyAtanh = "np.atanh(a)"
+PythonCommandNumpyCeil = "np.ceil(a)"
+PythonCommandNumpyCos = "np.cos(a)"
+PythonCommandNumpyCosh = "np.cosh(a)"
+PythonCommandNumpyDegrees = "np.degrees(a)"
+PythonCommandNumpyExp = "np.exp(a)"
+PythonCommandNumpyExpm1 = "np.expm1(a)"
+PythonCommandNumpyFloor = "np.floor(a)"
+PythonCommandNumpyLog = "np.log(a)"
+PythonCommandNumpyLog10 = "np.log10(a)"
+PythonCommandNumpyLog2 = "np.log2(a)"
+PythonCommandNumpyRadians = "np.radians(a)"
+PythonCommandNumpySin = "np.sin(a)"
+PythonCommandNumpySinh = "np.sinh(a)"
+PythonCommandNumpySqrt = "np.sqrt(a)"
+PythonCommandNumpyTan = "np.tan(a)"
+PythonCommandNumpyTanh = "np.tanh(a)"
+PythonCommandNumpyBool = "np.bool"
+PythonCommandNumpyFloat = "np.float"
+PythonCommandNumpyUint8 = "np.uint8"
+PythonCommandNumpyInt8 = "np.int8"
+PythonCommandNumpyUint16 = "np.uint16"
+PythonCommandNumpyInt16 = "np.int16"
+PythonCommandNumpyNan = "np.nan"
+PythonCommandNumpyInf = "np.inf"
+PythonCommandNumpyE = "np.e"
+PythonCommandNumpyPi = "np.pi"
+PythonCommandNumpyFft = "np.fft.fft(a)"
+PythonCommandNumpyIfft = "np.fft.ifft(a)"
+PythonCommandNumpyDet = "np.linalg.det(a)"
+PythonCommandNumpyEig = "np.linalg.eig(a)"
+PythonCommandNumpyCholesky = "np.linalg.cholesky(a)"
+PythonCommandNumpyInv = "np.linalg.inv(a)"
+PythonCommandNumpyNorm = "np.linalg.norm(a)"
+PythonCommandNumpyFunction = "np.function"
+PythonCommandNumpyFunctionWithoutArg = "np.\x11"
+PythonCommandNumpyFftFunction = "np.fft.function"
+PythonCommandNumpyFftFunctionWithoutArg = "np.fft.\x11"
+PythonCommandNumpyLinalgFunction = "np.linalg.function"
+PythonCommandNumpyLinalgFunctionWithoutArg = "np.linalg.\x11"
 PythonCommandOct = "oct(x)"
 PythonCommandPhase = "phase(z)"
 PythonCommandPlot = "plot(x,y,color)"
@@ -191,12 +318,39 @@ PythonCommandReverseWithoutArg = ".reverse()"
 PythonCommandRound = "round(x,n)"
 PythonCommandScatter = "scatter(x,y)"
 PythonCommandSeed = "seed(x)"
+PythonCommandScipyFunction = "spy.function"
+PythonCommandScipyFunctionWithoutArg = "spy.\x11"
+PythonCommandScipyLinalgFunction = "spy.linalg.function"
+PythonCommandScipyLinalgFunctionWithoutArg = "spy.linalg.\x11"
+PythonCommandScipyOptimizeFunction = "spy.optimize.function"
+PythonCommandScipyOptimizeFunctionWithoutArg = "spy.optimize.\x11"
+PythonCommandScipySignalFunction = "spy.signal.function"
+PythonCommandScipySignalFunctionWithoutArg = "spy.signal.\x11"
+PythonCommandScipySpecialFunction = "spy.special.function"
+PythonCommandScipySpecialFunctionWithoutArg = "spy.special.\x11"
+PythonCommandScipyLinalgChoSolve = "spy.linalg.cho_solve(a, b)"
+PythonCommandScipyLinalgSolveTriangular = "spy.linalg.solve_triangular(a, b)"
+PythonCommandScipyOptimizeBisect = "spy.optimize.bisect(f, a, b)"
+PythonCommandScipyOptimizeFmin = "spy.optimize.fmin(f, x0)"
+PythonCommandScipyOptimizeNewton = "spy.optimize.newton(f, x0)"
+PythonCommandScipySignalSosfilt = "spy.signal.sosfilt(sos, x)"
+PythonCommandScipySignalSpectrogram = "spy.signal.spectrogram(y)"
+PythonCommandScipySpecialErf = "spy.erf(a)"
+PythonCommandScipySpecialErfc = "spy.erfc(a)"
+PythonCommandScipySpecialGamma = "spy.gamma(a)"
+PythonCommandScipySpecialGammaln = "spy.gammaln(a)"
 PythonCommandSetPixel = "set_pixel(x,y,color)"
 PythonCommandShow = "show()"
 PythonCommandSin = "sin(x)"
 PythonCommandSinComplex = "sin(z)"
 PythonCommandSinh = "sinh(x)"
 PythonCommandSleep = "sleep(t)"
+PythonCommandLocalTime = "localtime([timestamp])"
+PythonCommandMktime = "mktime(tm)"
+PythonCommandTime = "time()"
+PythonCommandSetLocaltime = "setlocaltime(tm)"
+PythonCommandRTCmode = "rtcmode()"
+PythonCommandSetRTCmode = "setrtcmode(mode)"
 PythonCommandSort = "list.sort()"
 PythonCommandSortWithoutArg = ".sort()"
 PythonCommandSorted = "sorted(list)"
@@ -215,11 +369,20 @@ PythonCommandUniform = "uniform(a,b)"
 PythonConstantE = "2.718281828459045"
 PythonConstantPi = "3.141592653589793"
 PythonOsCommandUname = "uname()"
+PythonOsCommandGetlogin = "getlogin()"
 PythonOsCommandRemove = "remove(filename)"
 PythonOsCommandRename = "rename(oldname, newname)"
 PythonOsCommandRemoveWithoutArg = "remove(\x11)"
 PythonOsCommandRenameWithoutArg = "rename(\x11,)"
 PythonOsCommandListdir = "listdir()"
+PythonSysCommandExit = "exit()"
+PythonSysCommandPrintexception = "print_exception(exc)"
+PythonSysCommandPrintexceptionWithoutArg = "print_exception(\x11)"
+PythonSysCommandByteorder = "byteorder"
+PythonSysCommandImplementation = "implementation"
+PythonSysCommandModules = "modules"
+PythonSysCommandVersion = "version"
+PythonSysCommandVersioninfo = "version_info"
 PythonTurtleCommandBackward = "backward(x)"
 PythonTurtleCommandCircle = "circle(r)"
 PythonTurtleCommandColor = "color('c')"

apps/code/console_controller.cpp

@@ -40,7 +40,7 @@ ConsoleController::ConsoleController(Responder * parentResponder, App * pythonDe
 #endif
 {
   m_selectableTableView.setMargins(0, Metric::CommonRightMargin, 0, Metric::TitleBarExternHorizontalMargin);
-  m_selectableTableView.setBackgroundColor(Palette::CodeBackground);
+  m_selectableTableView.setBackgroundColor(*Palette::CodeBackground);
   m_editCell.setPrompt(sStandardPromptText);
   for (int i = 0; i < k_numberOfLineCells; i++) {
     m_cells[i].setParentResponder(&m_selectableTableView);
@@ -451,30 +451,6 @@ void ConsoleController::printText(const char * text, size_t length) {
     flushOutputAccumulationBufferToStore();
     micropython_port_vm_hook_refresh_print();
   }
-// #if __EMSCRIPTEN__
-  /* If we called micropython_port_interrupt_if_needed here, we would need to
-   * put in the WHITELIST all the methods that call
-   * ConsoleController::printText, which means all the MicroPython methods that
-   * call print... This is a lot of work + might reduce the performance as
-   * emterpreted code is slower.
-   *
-   * We thus do not allow print interruption on the web simulator. It would be
-   * better to allow it, but the biggest problem was on the device anyways
-   * -> It is much quicker to interrupt Python on the web simulator than on the
-   * device.
-   *
-   * TODO: Allow print interrpution on emscripten -> maybe by using WASM=1 ? */
-
-  /*
-   * This can be run in Omega, since it uses WebASM.
-   */
-// #else
-  /* micropython_port_vm_hook_loop is not enough to detect user interruptions,
-   * because it calls micropython_port_interrupt_if_needed every 20000
-   * operations, and a print operation is quite long. We thus explicitely call
-   * micropython_port_interrupt_if_needed here. */
-  micropython_port_interrupt_if_needed();
-// #endif
 }
 
 void ConsoleController::autoImportScript(Script script, bool force) {

apps/code/console_line_cell.cpp

@@ -18,8 +18,8 @@ void ConsoleLineCell::ScrollableConsoleLineView::ConsoleLineView::setLine(Consol
 }
 
 void ConsoleLineCell::ScrollableConsoleLineView::ConsoleLineView::drawRect(KDContext * ctx, KDRect rect) const {
-  ctx->fillRect(bounds(), Palette::CodeBackground);
-  ctx->drawString(m_line->text(), KDPointZero, GlobalPreferences::sharedGlobalPreferences()->font(), textColor(m_line), isHighlighted()? Palette::Select : Palette::BackgroundApps);
+  ctx->fillRect(bounds(), *Palette::CodeBackground);
+  ctx->drawString(m_line->text(), KDPointZero, GlobalPreferences::sharedGlobalPreferences()->font(), textColor(m_line), isHighlighted()? *Palette::Select : *Palette::BackgroundApps);
 }
 
 KDSize ConsoleLineCell::ScrollableConsoleLineView::ConsoleLineView::minimalSizeForOptimalDisplay() const {

apps/code/console_line_cell.h

@@ -53,7 +53,7 @@ private:
     ConsoleLineView m_consoleLineView;
   };
   static KDColor textColor(ConsoleLine * line) {
-    return line->isFromCurrentSession() ? Palette::CodeText : Palette::SecondaryText;
+    return line->isFromCurrentSession() ? *Palette::CodeText : *Palette::SecondaryText;
   }
   MessageTextView m_promptView;
   ScrollableConsoleLineView m_scrollableView;

apps/code/editor_controller.cpp

@@ -23,7 +23,7 @@ void EditorController::setScript(Script script, int scriptIndex) {
   m_script = script;
   m_scriptIndex = scriptIndex;
 
-  /* We edit the script direclty in the storage buffer. We thus put all the
+  /* We edit the script directly in the storage buffer. We thus put all the
    * storage available space at the end of the current edited script and we set
    * its size.
    *
@@ -36,8 +36,8 @@ void EditorController::setScript(Script script, int scriptIndex) {
    *
    * */
 
-  size_t newScriptSize = Ion::Storage::sharedStorage()->putAvailableSpaceAtEndOfRecord(m_script);
-  m_editorView.setText(const_cast<char *>(m_script.content()), newScriptSize - Script::StatusSize());
+  Ion::Storage::sharedStorage()->putAvailableSpaceAtEndOfRecord(m_script);
+  m_editorView.setText(const_cast<char *>(m_script.content()), m_script.contentSize());
 }
 
 void EditorController::willExitApp() {

apps/code/editor_view.cpp

@@ -57,8 +57,8 @@ void EditorView::layoutSubviews(bool force) {
 /* EditorView::GutterView */
 
 void EditorView::GutterView::drawRect(KDContext * ctx, KDRect rect) const {
-  KDColor textColor = Palette::PrimaryText;
-  KDColor backgroundColor = Palette::CodeGutterViewBackground;
+  KDColor textColor = *Palette::PrimaryText;
+  KDColor backgroundColor = *Palette::CodeGutterViewBackground;
 
   ctx->fillRect(rect, backgroundColor);
 
@@ -67,11 +67,19 @@ void EditorView::GutterView::drawRect(KDContext * ctx, KDRect rect) const {
   KDCoordinate firstLine = m_offset / glyphSize.height();
   KDCoordinate firstLinePixelOffset = m_offset - firstLine * glyphSize.height();
 
-  char lineNumber[4];
+  char lineNumber[k_lineNumberCharLength];
   int numberOfLines = bounds().height() / glyphSize.height() + 1;
   for (int i=0; i<numberOfLines; i++) {
-    Poincare::Integer line(i + firstLine + 1);
-    line.serialize(lineNumber, 4);
+    // Only the first two digits are displayed
+    int lineNumberValue = (i + firstLine + 1) % 100;
+    Poincare::Integer line(lineNumberValue);
+    if (firstLine < 10 || lineNumberValue >= 10) {
+      line.serialize(lineNumber, k_lineNumberCharLength);
+    } else {
+      // Add a leading "0"
+      lineNumber[0] = '0';
+      line.serialize(lineNumber + 1, k_lineNumberCharLength - 1);
+    }
     KDCoordinate leftPadding = (2 - strlen(lineNumber)) * glyphSize.width();
     ctx->drawString(
       lineNumber,
@@ -94,7 +102,7 @@ void EditorView::GutterView::setOffset(KDCoordinate offset) {
 
 KDSize EditorView::GutterView::minimalSizeForOptimalDisplay() const {
   int numberOfChars = 2; // TODO: Could be computed
-  return KDSize(2 * k_margin + numberOfChars * Poincare::Preferences::sharedPreferences()->KDPythonFont()->glyphSize().width(), 0);
+  return KDSize(2 * k_margin + numberOfChars * m_font->glyphSize().width(), 0);
 }
 
 }

apps/code/editor_view.h

@@ -42,6 +42,7 @@ private:
     KDSize minimalSizeForOptimalDisplay() const override;
   private:
     static constexpr KDCoordinate k_margin = 2;
+    static constexpr int k_lineNumberCharLength = 3;
     const KDFont * m_font;
     KDCoordinate m_offset;
   };

apps/code/helpers.cpp

@@ -1,44 +1,20 @@
 #include "helpers.h"
-#include <string.h>
-#include <ion/unicode/code_point.h>
-#include <ion.h>
+#include <escher/clipboard.h>
 
 namespace Code {
 namespace Helpers {
 
-class EventTextPair {
-public:
-  constexpr EventTextPair(Ion::Events::Event event, const char * text) : m_event(event), m_text(text) {}
-  Ion::Events::Event event() const { return m_event; }
-  const char * text() const { return m_text; }
-private:
-  const Ion::Events::Event m_event;
-  const char * m_text;
-};
-
-static_assert('\x11' == UCodePointEmpty, "Unicode error");
-static constexpr EventTextPair sEventTextMap[] = {
-  EventTextPair(Ion::Events::XNT, "x"),
-  EventTextPair(Ion::Events::Exp, "exp(\x11)"),
-  EventTextPair(Ion::Events::Ln, "log(\x11)"),
-  EventTextPair(Ion::Events::Log, "log10(\x11)"),
-  EventTextPair(Ion::Events::Imaginary, "1j"),
-  EventTextPair(Ion::Events::Power, "**"),
-  EventTextPair(Ion::Events::Pi, "pi"),
-  EventTextPair(Ion::Events::Sqrt, "sqrt(\x11)"),
-  EventTextPair(Ion::Events::Square, "**2"),
-  EventTextPair(Ion::Events::Multiplication, "*"),
-  EventTextPair(Ion::Events::EE, "e"),
-};
-
 const char * PythonTextForEvent(Ion::Events::Event event) {
-  for (size_t i=0; i<sizeof(sEventTextMap)/sizeof(sEventTextMap[0]); i++) {
-    if (event == sEventTextMap[i].event()) {
-      return sEventTextMap[i].text();
+  for (size_t i=0; i<NumberOfPythonTextPairs; i++) {
+    UTF8Helper::TextPair pair = PythonTextPairs[i];
+    if (event.text() == pair.firstString()) {
+      return pair.secondString();
+    }
+    if (event == Ion::Events::XNT) {
+      return "x";
     }
   }
   return nullptr;
 }
-
 }
 }

apps/code/python_text_area.cpp

@@ -3,6 +3,7 @@
 #include <escher/palette.h>
 #include <ion/unicode/utf8_helper.h>
 #include <python/port/port.h>
+#include "../global_preferences.h"
 
 extern "C" {
 #include "py/nlr.h"
@@ -13,22 +14,12 @@ extern "C" {
 
 namespace Code {
 
-constexpr KDColor CommentColor = Palette::CodeComment;
-constexpr KDColor NumberColor =  Palette::CodeNumber;
-constexpr KDColor KeywordColor = Palette::CodeKeyword;
-// constexpr KDColor BuiltinColor = KDColor::RGB24(0x0086B3);
-constexpr KDColor OperatorColor = Palette::CodeOperator;
-constexpr KDColor StringColor = Palette::CodeString;
-constexpr KDColor BackgroundColor = Palette::CodeBackground;
-constexpr KDColor HighlightColor = Palette::CodeBackgroundSelected;
-constexpr KDColor AutocompleteColor = KDColor::RGB24(0xC6C6C6); // TODO Palette change
-
 static inline KDColor TokenColor(mp_token_kind_t tokenKind) {
   if (tokenKind == MP_TOKEN_STRING) {
-    return StringColor;
+    return *Palette::CodeString;
   }
   if (tokenKind == MP_TOKEN_INTEGER || tokenKind == MP_TOKEN_FLOAT_OR_IMAG) {
-    return NumberColor;
+    return *Palette::CodeNumber;
   }
   static_assert(MP_TOKEN_ELLIPSIS + 1 == MP_TOKEN_KW_FALSE
       && MP_TOKEN_KW_FALSE      + 1 == MP_TOKEN_KW_NONE
@@ -68,7 +59,7 @@ static inline KDColor TokenColor(mp_token_kind_t tokenKind) {
       && MP_TOKEN_KW_YIELD      + 1 == MP_TOKEN_OP_TILDE,
     "MP_TOKEN order changed, so Code::PythonTextArea::TokenColor might need to change too.");
   if (tokenKind >= MP_TOKEN_KW_FALSE && tokenKind <= MP_TOKEN_KW_YIELD) {
-    return KeywordColor;
+    return *Palette::CodeKeyword;
   }
   static_assert(MP_TOKEN_OP_TILDE       + 1 == MP_TOKEN_OP_LESS
       && MP_TOKEN_OP_LESS               + 1 == MP_TOKEN_OP_MORE
@@ -120,9 +111,9 @@ static inline KDColor TokenColor(mp_token_kind_t tokenKind) {
       || tokenKind == MP_TOKEN_DEL_EQUAL
       || tokenKind == MP_TOKEN_DEL_MINUS_MORE)
   {
-    return OperatorColor;
+    return *Palette::CodeOperator;
   }
-  return Palette::CodeText;
+  return *Palette::CodeText;
 }
 
 static inline size_t TokenLength(mp_lexer_t * lex, const char * tokenPosition) {
@@ -215,7 +206,7 @@ void PythonTextArea::ContentView::unloadSyntaxHighlighter() {
 }
 
 void PythonTextArea::ContentView::clearRect(KDContext * ctx, KDRect rect) const {
-  ctx->fillRect(rect, BackgroundColor);
+  ctx->fillRect(rect, *Palette::CodeBackground);
 }
 
 #define LOG_DRAWING 0
@@ -245,11 +236,11 @@ void PythonTextArea::ContentView::drawLine(KDContext * ctx, int line, const char
         fromColumn,
         spacesStart,
         std::min(text + byteLength, firstNonSpace) - spacesStart,
-        StringColor,
-        BackgroundColor,
+        *Palette::CodeString,
+        *Palette::CodeBackground,
         selectionStart,
         selectionEnd,
-        HighlightColor);
+        *Palette::CodeBackgroundSelected);
   }
   if (UTF8Helper::CodePointIs(firstNonSpace, UCodePointNull)) {
     return;
@@ -275,17 +266,17 @@ void PythonTextArea::ContentView::drawLine(KDContext * ctx, int line, const char
             UTF8Helper::GlyphOffsetAtCodePoint(text, tokenEnd),
             tokenEnd,
             std::min(text + byteLength, tokenFrom) - tokenEnd,
-            StringColor,
-            BackgroundColor,
+            *Palette::CodeString,
+            *Palette::CodeBackground,
             selectionStart,
             selectionEnd,
-            HighlightColor);
+            *Palette::CodeBackgroundSelected);
       }
       tokenLength = TokenLength(lex, tokenFrom);
       tokenEnd = tokenFrom + tokenLength;
 
       // If the token is being autocompleted, use DefaultColor
-      KDColor color = (tokenFrom <= autocompleteStart && autocompleteStart < tokenEnd) ? Palette::CodeText : TokenColor(lex->tok_kind);
+      KDColor color = (tokenFrom <= autocompleteStart && autocompleteStart < tokenEnd) ? *Palette::CodeText : TokenColor(lex->tok_kind);
 
       LOG_DRAW("Draw \"%.*s\" for token %d\n", tokenLength, tokenFrom, lex->tok_kind);
       drawStringAt(ctx, line,
@@ -293,10 +284,10 @@ void PythonTextArea::ContentView::drawLine(KDContext * ctx, int line, const char
         tokenFrom,
         tokenLength,
         color,
-        BackgroundColor,
+        *Palette::CodeBackground,
         selectionStart,
         selectionEnd,
-        HighlightColor);
+        *Palette::CodeBackgroundSelected);
 
       mp_lexer_to_next(lex);
       LOG_DRAW("Pop token %d\n", lex->tok_kind);
@@ -304,18 +295,18 @@ void PythonTextArea::ContentView::drawLine(KDContext * ctx, int line, const char
 
     tokenFrom += tokenLength;
 
-    // Even if the token is being autocompleted, use CommentColor
+    // Even if the token is being autocompleted, use *Palette::CodeComment
     if (tokenFrom < text + byteLength) {
       LOG_DRAW("Draw comment \"%.*s\" from %d\n", byteLength - (tokenFrom - text), firstNonSpace, tokenFrom);
       drawStringAt(ctx, line,
           UTF8Helper::GlyphOffsetAtCodePoint(text, tokenFrom),
           tokenFrom,
           text + byteLength - tokenFrom,
-          CommentColor,
-          BackgroundColor,
+          *Palette::CodeComment,
+          *Palette::CodeBackground,
           selectionStart,
           selectionEnd,
-          HighlightColor);
+          *Palette::CodeBackgroundSelected);
     }
 
     mp_lexer_free(lex);
@@ -331,11 +322,11 @@ void PythonTextArea::ContentView::drawLine(KDContext * ctx, int line, const char
         UTF8Helper::GlyphOffsetAtCodePoint(text, autocompleteStart),
         autocompleteStart,
         std::min(text + byteLength, m_autocompletionEnd) - autocompleteStart,
-        AutocompleteColor,
-        BackgroundColor,
+        KDColor::RGB24(0xC6C6C6),
+        *Palette::CodeBackground,
         nullptr,
         nullptr,
-        HighlightColor);
+        *Palette::CodeBackgroundSelected);
   }
 }
 
@@ -440,12 +431,15 @@ void PythonTextArea::addAutocompletion() {
   const int scriptIndex = m_contentView.pythonDelegate()->menuController()->editedScriptIndex();
   m_contentView.pythonDelegate()->variableBoxController()->loadFunctionsAndVariables(scriptIndex, autocompletionTokenBeginning, autocompletionLocation - autocompletionTokenBeginning);
 
-  if (addAutocompletionTextAtIndex(0)) {
-    m_contentView.setAutocompleting(true);
-  }
+  addAutocompletionTextAtIndex(0);
 }
 
 bool PythonTextArea::addAutocompletionTextAtIndex(int nextIndex, int * currentIndexToUpdate) {
+  // If Autocomplete disable, skip this step
+  if(!GlobalPreferences::sharedGlobalPreferences()->autocomplete()) {
+    return false;
+  }
+
   // The variable box should be loaded at this point
   const char * autocompletionTokenBeginning = nullptr;
   const char * autocompletionLocation = const_cast<char *>(cursorLocation());
@@ -467,6 +461,7 @@ bool PythonTextArea::addAutocompletionTextAtIndex(int nextIndex, int * currentIn
       return false;
     }
     autocompletionLocation += textToInsertLength;
+    m_contentView.setAutocompleting(true);
     m_contentView.setAutocompletionEnd(autocompletionLocation);
   }
 
@@ -479,8 +474,9 @@ bool PythonTextArea::addAutocompletionTextAtIndex(int nextIndex, int * currentIn
   if (addParentheses && m_contentView.insertTextAtLocation(parentheses, const_cast<char *>(autocompletionLocation), parenthesesLength)) {
     m_contentView.setAutocompleting(true);
     m_contentView.setAutocompletionEnd(autocompletionLocation + parenthesesLength);
+    return true;
   }
-  return true;
+  return (textToInsertLength > 0);
 }
 
 void PythonTextArea::cycleAutocompletion(bool downwards) {

apps/code/python_toolbox.cpp

@@ -5,6 +5,7 @@ extern "C" {
 #include <string.h>
 #include <ctype.h>
 }
+#include "app.h"
 
 namespace Code {
 
@@ -131,9 +132,176 @@ const ToolboxMessageTree MatplotlibPyplotModuleChildren[] = {
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandColorPink, I18n::Message::PythonColorPink, false),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandColorOrange, I18n::Message::PythonColorOrange, false),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandColorPurple, I18n::Message::PythonColorPurple, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandColorGrey, I18n::Message::PythonColorGrey, false)
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandColorGray, I18n::Message::PythonColorGray, false)
 };
 
+#if defined(INCLUDE_ULAB)
+
+const ToolboxMessageTree NumpyNdarrayModuleChildren[] = {
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyArray),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyArange),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyConcatenate),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyDiag),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyZeros),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyOnes),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyEmpty),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyEye),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyFull),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyLinspace),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyLogspace),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyFromBuffer),  
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyCopy, I18n::Message::Default, false, I18n::Message::PythonCommandNumpyCopyWithoutArg),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyDtype, I18n::Message::Default, false, I18n::Message::PythonCommandNumpyDtypeWithoutArg),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyFlat, I18n::Message::Default, false, I18n::Message::PythonCommandNumpyFlatWithoutArg),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyFlatten, I18n::Message::Default, false, I18n::Message::PythonCommandNumpyFlattenWithoutArg),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyShape, I18n::Message::Default, false, I18n::Message::PythonCommandNumpyShapeWithoutArg),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyReshape, I18n::Message::Default, false, I18n::Message::PythonCommandNumpyReshapeWithoutArg),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpySize, I18n::Message::Default, false, I18n::Message::PythonCommandNumpySizeWithoutArg),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyTranspose, I18n::Message::Default, false, I18n::Message::PythonCommandNumpyTransposeWithoutArg),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpySort, I18n::Message::Default, false, I18n::Message::PythonCommandNumpySortWithoutArg),  
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyToBytes, I18n::Message::Default, false, I18n::Message::PythonCommandNumpyToBytesWithoutArg)
+};
+
+const ToolboxMessageTree NumpyFunctionsModuleChildren[] = {
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyNdinfo),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyAll),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyAny),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyArgmax),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyArgmin),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyArgsort),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyClip),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyConvolve),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyDiff),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyInterp),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyDot),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyCross),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyEqual),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyNot_equal),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyFlip),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyIsfinite),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyIsinf),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyMean),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyMin),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyMax),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyMedian),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyMinimum),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyMaximum),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyPolyfit),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyPolyval),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyRoll),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpySortWithArguments),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyStd),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpySum),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyTrace),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyTrapz),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyWhere),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyVectorize),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyAcos),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyAcosh),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyArctan2),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyAround),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyAsin),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyAsinh),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyAtan),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyAtanh),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyCeil),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyCos),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyCosh),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyDegrees),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyExp),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyExpm1),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyFloor),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyLog),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyLog10),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyLog2),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyRadians),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpySin),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpySinh),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpySqrt),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyTan),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyTanh),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyBool),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyFloat),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyUint8),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyInt8),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyUint16),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyInt16),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyNan),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyInf),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyE),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyPi),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpySetPrintOptions),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyGetPrintOptions)
+};
+
+const ToolboxMessageTree NumpyFftModuleChildren[] = {
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyFftFunction, I18n::Message::PythonNumpyFftFunction, false, I18n::Message::PythonCommandNumpyFftFunctionWithoutArg),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyFft),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyIfft)
+};
+
+const ToolboxMessageTree NumpyLinalgModuleChildren[] = {
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyLinalgFunction, I18n::Message::PythonNumpyLinalgFunction, false, I18n::Message::PythonCommandNumpyLinalgFunctionWithoutArg),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyDet),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyEig),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyCholesky),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyInv),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyNorm)
+};
+
+const ToolboxMessageTree NumpyModuleChildren[] = {
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandImportFromNumpy, I18n::Message::PythonImportNumpy, false),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandNumpyFunction, I18n::Message::PythonNumpyFunction, false, I18n::Message::PythonCommandNumpyFunctionWithoutArg),
+  ToolboxMessageTree::Node(I18n::Message::NumpyNdarray, NumpyNdarrayModuleChildren),
+  ToolboxMessageTree::Node(I18n::Message::Functions, NumpyFunctionsModuleChildren),
+  ToolboxMessageTree::Node(I18n::Message::NumpyFftModule, NumpyFftModuleChildren),
+  ToolboxMessageTree::Node(I18n::Message::NumpyLinalgModule, NumpyLinalgModuleChildren)
+};
+
+const ToolboxMessageTree ScipyLinalgModuleChildren[] = {
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandScipyLinalgFunction, I18n::Message::PythonScipyLinalgFunction, false, I18n::Message::PythonCommandScipyLinalgFunctionWithoutArg),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandScipyLinalgChoSolve),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandScipyLinalgSolveTriangular)
+};
+
+const ToolboxMessageTree ScipyOptimizeModuleChildren[] = {
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandScipyOptimizeFunction, I18n::Message::PythonScipyOptimizeFunction, false, I18n::Message::PythonCommandScipyOptimizeFunctionWithoutArg),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandScipyOptimizeBisect),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandScipyOptimizeFmin),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandScipyOptimizeNewton)
+};
+
+const ToolboxMessageTree ScipySignalModuleChildren[] = {
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandScipySignalFunction, I18n::Message::PythonScipySignalFunction, false, I18n::Message::PythonCommandScipySignalFunctionWithoutArg),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandScipySignalSosfilt),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandScipySignalSpectrogram)
+};
+
+const ToolboxMessageTree ScipySpecialModuleChildren[] = {
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandScipySpecialFunction, I18n::Message::PythonScipySpecialFunction, false, I18n::Message::PythonCommandScipySpecialFunctionWithoutArg),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandScipySpecialErf),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandScipySpecialErfc),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandScipySpecialGamma),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandScipySpecialGammaln),
+};
+
+const ToolboxMessageTree ScipyModuleChildren[] = {
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandImportFromScipy, I18n::Message::PythonImportScipy, false),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandScipyFunction, I18n::Message::PythonScipyFunction, false, I18n::Message::PythonCommandScipyFunctionWithoutArg),
+  ToolboxMessageTree::Node(I18n::Message::ScipyLinalgModule, ScipyLinalgModuleChildren),
+  ToolboxMessageTree::Node(I18n::Message::ScipyOptimizeModule, ScipyOptimizeModuleChildren),
+  ToolboxMessageTree::Node(I18n::Message::ScipySignalModule, ScipySignalModuleChildren),
+  ToolboxMessageTree::Node(I18n::Message::ScipySpecialModule, ScipySpecialModuleChildren),
+};
+
+const ToolboxMessageTree UlabModuleChildren[] = {
+  ToolboxMessageTree::Node(I18n::Message::NumpyModule, NumpyModuleChildren),
+  ToolboxMessageTree::Node(I18n::Message::ScipyModule, ScipyModuleChildren),
+  ToolboxMessageTree::Leaf(I18n::Message::UlabDocumentation, I18n::Message::UlabDocumentationLink)
+};
+
+#endif
+
 const ToolboxMessageTree TurtleModuleChildren[] = {
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandImportTurtle, I18n::Message::PythonImportTurtle, false),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandImportFromTurtle, I18n::Message::PythonImportTurtle, false),
@@ -168,7 +336,7 @@ const ToolboxMessageTree TurtleModuleChildren[] = {
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandColorPink, I18n::Message::PythonColorPink, false),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandColorOrange, I18n::Message::PythonColorOrange, false),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandColorPurple, I18n::Message::PythonColorPurple, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandColorGrey, I18n::Message::PythonColorGrey, false)
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandColorGray, I18n::Message::PythonColorGray, false)
 };
 
 const ToolboxMessageTree RandomModuleChildren[] = {
@@ -192,88 +360,74 @@ const ToolboxMessageTree KandinskyModuleChildren[] = {
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandSetPixel, I18n::Message::PythonSetPixel),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandColor, I18n::Message::PythonColor),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandDrawString, I18n::Message::PythonDrawString),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandFillRect, I18n::Message::PythonFillRect)
-};
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandDrawLine, I18n::Message::PythonDrawLine),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandDrawCircle, I18n::Message::PythonDrawCircle),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandFillRect, I18n::Message::PythonFillRect),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandFillCircle, I18n::Message::PythonFillCircle),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandFillPolygon, I18n::Message::PythonFillPolygon),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandGetKeys, I18n::Message::PythonGetKeys),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandGetPalette, I18n::Message::PythonGetPalette)};
 
 const ToolboxMessageTree IonModuleChildren[] = {
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandImportIon, I18n::Message::PythonImportIon, false),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandImportFromIon, I18n::Message::PythonImportIon, false),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandIonFunction, I18n::Message::PythonIonFunction, false, I18n::Message::PythonCommandIonFunctionWithoutArg),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandIsKeyDown, I18n::Message::PythonIsKeyDown),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyLeft, I18n::Message::PythonKeyLeft, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyUp, I18n::Message::PythonKeyUp, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyDown, I18n::Message::PythonKeyDown, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyRight, I18n::Message::PythonKeyRight, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyOk, I18n::Message::PythonKeyOk, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyBack, I18n::Message::PythonKeyBack, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyHome, I18n::Message::PythonKeyHome, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyOnOff, I18n::Message::PythonKeyOnOff, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyShift, I18n::Message::PythonKeyShift, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyAlpha, I18n::Message::PythonKeyAlpha, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyXnt, I18n::Message::PythonKeyXnt, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyVar, I18n::Message::PythonKeyVar, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyToolbox, I18n::Message::PythonKeyToolbox, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyBackspace, I18n::Message::PythonKeyBackspace, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyExp, I18n::Message::PythonKeyExp, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyLn, I18n::Message::PythonKeyLn, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyLog, I18n::Message::PythonKeyLog, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyImaginary, I18n::Message::PythonKeyImaginary, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyComma, I18n::Message::PythonKeyComma, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyPower, I18n::Message::PythonKeyPower, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeySine, I18n::Message::PythonKeySine, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyCosine, I18n::Message::PythonKeyCosine, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyTangent, I18n::Message::PythonKeyTangent, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyPi, I18n::Message::PythonKeyPi, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeySqrt, I18n::Message::PythonKeySqrt, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeySquare, I18n::Message::PythonKeySquare, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeySeven, I18n::Message::PythonKeySeven, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyEight, I18n::Message::PythonKeyEight, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyNine, I18n::Message::PythonKeyNine, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyLeftParenthesis, I18n::Message::PythonKeyLeftParenthesis, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyRightParenthesis, I18n::Message::PythonKeyRightParenthesis, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyFour, I18n::Message::PythonKeyFour, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyFive, I18n::Message::PythonKeyFive, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeySix, I18n::Message::PythonKeySix, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyMultiplication, I18n::Message::PythonKeyMultiplication, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyDivision, I18n::Message::PythonKeyDivision, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyOne, I18n::Message::PythonKeyOne, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyTwo, I18n::Message::PythonKeyTwo, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyThree, I18n::Message::PythonKeyThree, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyPlus, I18n::Message::PythonKeyPlus, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyMinus, I18n::Message::PythonKeyMinus, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyZero, I18n::Message::PythonKeyZero, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyDot, I18n::Message::PythonKeyDot, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyEe, I18n::Message::PythonKeyEe, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyAns, I18n::Message::PythonKeyAns, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKeyExe, I18n::Message::PythonKeyExe, false)
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandBattery, I18n::Message::PythonBattery),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandBatteryLevel, I18n::Message::PythonBatteryLevel),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandBatteryIscharging, I18n::Message::PythonBatteryIscharging),
+  ToolboxMessageTree::Leaf(I18n::Message::IonSelector, I18n::Message::IonSelector)
 };
 
 const ToolboxMessageTree TimeModuleChildren[] = {
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandImportTime, I18n::Message::PythonImportTime, false),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandImportFromTime, I18n::Message::PythonImportTime, false),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandTimeFunction, I18n::Message::PythonTimeFunction, false, I18n::Message::PythonCommandTimeFunctionWithoutArg),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandTime, I18n::Message::PythonTime),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandMonotonic, I18n::Message::PythonMonotonic, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandSleep, I18n::Message::PythonSleep)
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandSleep, I18n::Message::PythonSleep),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandLocalTime, I18n::Message::PythonLocalTime),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandMktime, I18n::Message::PythonMktime),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandSetLocaltime, I18n::Message::PythonSetLocaltime),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandRTCmode, I18n::Message::PythonRTCmode),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandSetRTCmode, I18n::Message::PythonSetRTCmode),
 };
 
 const ToolboxMessageTree OsModuleChildren[] = {
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandImportOs, I18n::Message::PythonImportOs, false),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandImportFromOs, I18n::Message::PythonImportOs, false),
   ToolboxMessageTree::Leaf(I18n::Message::PythonOsCommandUname, I18n::Message::PythonOsUname, false),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonOsCommandGetlogin, I18n::Message::PythonOsGetlogin, false),
   ToolboxMessageTree::Leaf(I18n::Message::PythonOsCommandRemove, I18n::Message::PythonOsRemove, false, I18n::Message::PythonOsCommandRemoveWithoutArg),
   ToolboxMessageTree::Leaf(I18n::Message::PythonOsCommandRename, I18n::Message::PythonOsRename, false, I18n::Message::PythonOsCommandRenameWithoutArg),
   ToolboxMessageTree::Leaf(I18n::Message::PythonOsCommandListdir, I18n::Message::PythonOsListdir, false)
 };
 
+const ToolboxMessageTree SysModuleChildren[] = {
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandImportSys, I18n::Message::PythonImportSys, false),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandImportFromSys, I18n::Message::PythonImportSys, false),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonSysCommandExit, I18n::Message::PythonSysExit, false),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonSysCommandPrintexception, I18n::Message::PythonSysPrintexception, false, I18n::Message::PythonSysCommandPrintexceptionWithoutArg),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonSysCommandByteorder, I18n::Message::PythonSysByteorder, false),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonSysCommandImplementation, I18n::Message::PythonSysImplementation, false),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonSysCommandModules, I18n::Message::PythonSysModules, false),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonSysCommandVersion, I18n::Message::PythonSysVersion, false),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonSysCommandVersioninfo, I18n::Message::PythonSysVersioninfo, false)
+};
+
 const ToolboxMessageTree modulesChildren[] = {
   ToolboxMessageTree::Node(I18n::Message::MathModule, MathModuleChildren),
   ToolboxMessageTree::Node(I18n::Message::CmathModule, CMathModuleChildren),
   ToolboxMessageTree::Node(I18n::Message::MatplotlibPyplotModule, MatplotlibPyplotModuleChildren),
+#if defined(INCLUDE_ULAB)
+  ToolboxMessageTree::Node(I18n::Message::UlabModule, UlabModuleChildren),
+#endif
   ToolboxMessageTree::Node(I18n::Message::TurtleModule, TurtleModuleChildren),
   ToolboxMessageTree::Node(I18n::Message::RandomModule, RandomModuleChildren),
   ToolboxMessageTree::Node(I18n::Message::KandinskyModule, KandinskyModuleChildren),
   ToolboxMessageTree::Node(I18n::Message::IonModule, IonModuleChildren),
   ToolboxMessageTree::Node(I18n::Message::OsModule, OsModuleChildren),
+  ToolboxMessageTree::Node(I18n::Message::SysModule, SysModuleChildren),
   ToolboxMessageTree::Node(I18n::Message::TimeModule, TimeModuleChildren)
 };
 
@@ -315,6 +469,8 @@ const ToolboxMessageTree catalogChildren[] = {
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandCosh, I18n::Message::PythonCosh),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandDegrees, I18n::Message::PythonDegrees),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandDivMod, I18n::Message::PythonDivMod),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandDrawCircle, I18n::Message::PythonDrawCircle),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandDrawLine, I18n::Message::PythonDrawLine),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandDrawString, I18n::Message::PythonDrawString),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandConstantE, I18n::Message::PythonConstantE, false),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandErf, I18n::Message::PythonErf),
@@ -323,6 +479,8 @@ const ToolboxMessageTree catalogChildren[] = {
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandExp, I18n::Message::PythonExp),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandExpm1, I18n::Message::PythonExpm1),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandFabs, I18n::Message::PythonFabs),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandFillCircle, I18n::Message::PythonFillCircle),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandFillPolygon, I18n::Message::PythonFillPolygon),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandFillRect, I18n::Message::PythonFillRect),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandFloat, I18n::Message::PythonFloat),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandFloor, I18n::Message::PythonFloor),
@@ -341,8 +499,8 @@ const ToolboxMessageTree catalogChildren[] = {
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandGetPixel, I18n::Message::PythonGetPixel),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandGetrandbits, I18n::Message::PythonGetrandbits),
   ToolboxMessageTree::Leaf(I18n::Message::PythonTurtleCommandGoto, I18n::Message::PythonTurtleGoto),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandColorGray, I18n::Message::PythonColorGray, false),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandColorGreen, I18n::Message::PythonColorGreen, false),
-  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandColorGrey, I18n::Message::PythonColorGrey, false),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandGrid, I18n::Message::PythonGrid),
   ToolboxMessageTree::Leaf(I18n::Message::PythonTurtleCommandHeading, I18n::Message::PythonTurtleHeading, false),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandHex, I18n::Message::PythonHex),
@@ -365,6 +523,7 @@ const ToolboxMessageTree catalogChildren[] = {
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandIsNaN, I18n::Message::PythonIsNaN),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandKandinskyFunction, I18n::Message::PythonKandinskyFunction, false, I18n::Message::PythonCommandKandinskyFunctionWithoutArg),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandIsKeyDown, I18n::Message::PythonIsKeyDown),
+  ToolboxMessageTree::Leaf(I18n::Message::PythonCommandBattery, I18n::Message::PythonBattery),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandLdexp, I18n::Message::PythonLdexp),
   ToolboxMessageTree::Leaf(I18n::Message::PythonTurtleCommandLeft, I18n::Message::PythonTurtleLeft),
   ToolboxMessageTree::Leaf(I18n::Message::PythonCommandLength, I18n::Message::PythonLength),
@@ -534,8 +693,18 @@ KDCoordinate PythonToolbox::rowHeight(int j) {
 }
 
 bool PythonToolbox::selectLeaf(int selectedRow) {
-  m_selectableTableView.deselectTable();
   ToolboxMessageTree * node = (ToolboxMessageTree *)m_messageTreeModel->childAtIndex(selectedRow);
+#if defined(INCLUDE_ULAB)
+  if(node->text() == I18n::Message::UlabDocumentationLink){
+    return true;
+  }
+#endif
+  m_selectableTableView.deselectTable();
+  if(node->insertedText() == I18n::Message::IonSelector){
+    m_ionKeys.setSender(sender());
+    Container::activeApp()->displayModalViewController(static_cast<ViewController*>(&m_ionKeys), 0.f, 0.f, Metric::PopUpTopMargin, Metric::PopUpLeftMargin, 0, Metric::PopUpRightMargin);
+    return true;
+  }
   const char * editedText = I18n::translate(node->insertedText());
   // strippedEditedText array needs to be in the same scope as editedText
   char strippedEditedText[k_maxMessageSize];

apps/code/python_toolbox.h

@@ -5,6 +5,7 @@
 #include <escher.h>
 #include <ion/events.h>
 #include <kandinsky/font.h>
+#include "toolbox_ion_keys.h"
 
 namespace Code {
 
@@ -32,6 +33,7 @@ private:
   void scrollToAndSelectChild(int i);
   MessageTableCellWithMessage m_leafCells[k_maxNumberOfDisplayedRows];
   MessageTableCellWithChevron m_nodeCells[k_maxNumberOfDisplayedRows];
+  toolboxIonKeys m_ionKeys;
 };
 
 }

apps/code/sandbox_controller.cpp

@@ -9,7 +9,7 @@ namespace Code {
 
 SandboxController::SandboxController(Responder * parentResponder) :
   ViewController(parentResponder),
-  m_solidColorView(Palette::CodeBackground)
+  m_solidColorView(*Palette::CodeBackground)
 {
 }
 

apps/code/script.h

@@ -49,6 +49,7 @@ public:
   bool autoImportationStatus() const;
   void toggleAutoimportationStatus();
   const char * content() const;
+  size_t contentSize() { return value().size - k_statusSize; }
 
   /* Fetched status */
   bool fetchedFromConsole() const;

apps/code/script_node_cell.cpp

@@ -8,12 +8,12 @@ constexpr char ScriptNodeCell::k_parentheses[];
 constexpr char ScriptNodeCell::k_parenthesesWithEmpty[];
 
 void ScriptNodeCell::ScriptNodeView::drawRect(KDContext * ctx, KDRect rect) const {
-  const KDColor backgroundColor = isHighlighted()? Palette::CodeBackgroundSelected : Palette::CodeBackground;
+  const KDColor backgroundColor = isHighlighted()? *Palette::CodeBackgroundSelected : *Palette::CodeBackground;
 
   // If it exists, draw the description name.
   const char * descriptionName = m_scriptNode->description();
   if (descriptionName != nullptr) {
-    ctx->drawString(descriptionName, KDPoint(0, m_frame.height() - k_bottomMargin - k_font->glyphSize().height()), k_font, Palette::GreyDark, backgroundColor);
+    ctx->drawString(descriptionName, KDPoint(0, m_frame.height() - k_bottomMargin - k_font->glyphSize().height()), k_font, *Palette::GrayDark, backgroundColor);
   }
 
   // Draw the node name
@@ -21,10 +21,10 @@ void ScriptNodeCell::ScriptNodeView::drawRect(KDContext * ctx, KDRect rect) cons
   const int nodeNameLength = m_scriptNode->nameLength();
   KDSize nameSize = k_font->stringSize(nodeName, nodeNameLength);
   const KDCoordinate nodeNameY = k_topMargin;
-  ctx->drawString(nodeName, KDPoint(0, nodeNameY), k_font, KDColorBlack, backgroundColor, nodeNameLength);
+  ctx->drawString(nodeName, KDPoint(0, nodeNameY), k_font, *Palette::PrimaryText, backgroundColor, nodeNameLength);
   // If it is needed, draw the parentheses
   if (m_scriptNode->type() == ScriptNode::Type::WithParentheses) {
-    ctx->drawString(ScriptNodeCell::k_parentheses, KDPoint(nameSize.width(), nodeNameY), k_font, KDColorBlack, backgroundColor);
+    ctx->drawString(ScriptNodeCell::k_parentheses, KDPoint(nameSize.width(), nodeNameY), k_font, *Palette::PrimaryText, backgroundColor);
   }
 
   /* If it exists, draw the source name. If it did not fit, we would have put
@@ -32,7 +32,7 @@ void ScriptNodeCell::ScriptNodeView::drawRect(KDContext * ctx, KDRect rect) cons
   const char * sourceName = m_scriptNode->nodeSourceName();
   if (sourceName != nullptr) {
     KDSize sourceNameSize = k_font->stringSize(sourceName);
-    ctx->drawString(sourceName, KDPoint(m_frame.width() - sourceNameSize.width(), nodeNameY), k_font, Palette::CodeText, backgroundColor);
+    ctx->drawString(sourceName, KDPoint(m_frame.width() - sourceNameSize.width(), nodeNameY), k_font, *Palette::CodeText, backgroundColor);
   }
 }