[apps] Add a code app

Change-Id: Icc72c378a6434b5d3b0af74f23e31ea7514882b8

apps/code/Makefile

@@ -0,0 +1,4 @@
+app_objs += $(addprefix apps/code/,\
+  app.o\
+  editor_controller.o\
+)

apps/code/app.cpp

@@ -0,0 +1,30 @@
+#include "app.h"
+#include "../apps_container.h"
+#include <assert.h>
+
+namespace Code {
+
+I18n::Message App::Descriptor::name() {
+  return I18n::Message::Matrices;
+}
+
+I18n::Message App::Descriptor::upperName() {
+  return I18n::Message::Matrices;
+}
+
+App * App::Snapshot::unpack(Container * container) {
+  return new App(container, this);
+}
+
+App::Descriptor * App::Snapshot::descriptor() {
+  static Descriptor descriptor;
+  return &descriptor;
+}
+
+App::App(Container * container, Snapshot * snapshot) :
+  ::App(container, snapshot, &m_editorController),
+  m_editorController(this)
+{
+}
+
+}

apps/code/app.h

@@ -0,0 +1,33 @@
+#ifndef CODE_APP_H
+#define CODE_APP_H
+
+#include <escher.h>
+#include "editor_controller.h"
+
+namespace Code {
+
+class App : public ::App {
+public:
+  class Descriptor : public ::App::Descriptor {
+  public:
+    I18n::Message name() override;
+    I18n::Message upperName() override;
+    //const Image * icon() override;
+  };
+  class Snapshot : public ::App::Snapshot {
+  public:
+    App * unpack(Container * container) override;
+    Descriptor * descriptor() override;
+  };
+  //int numberOfTimers() override;
+  //Timer * timerAtIndex(int i) override;
+  //bool processEvent(Ion::Events::Event) override;
+  //void didBecomeActive(Window * window) override;
+private:
+  App(Container * container, Snapshot * snapshot);
+  EditorController m_editorController;
+};
+
+}
+
+#endif

apps/code/editor_controller.cpp

@@ -0,0 +1,25 @@
+#include "editor_controller.h"
+
+EditorController::EditorController(Responder * parentResponder) :
+  ViewController(parentResponder),
+  m_view(this, buffer, 256)
+{
+  memcpy(buffer, "Hello\nWorld\nOhOhOh\nThis\nLooks\nlike\nso\nmuch\nfun\nI\nwonder\nhow\nmany very very very very very very very long\nlines\nI\ncan\ndisplay", 256);
+}
+
+void EditorController::didBecomeFirstResponder() {
+  app()->setFirstResponder(&m_view);
+}
+
+
+View * EditorController::view() {
+  return &m_view;
+}
+
+/*
+
+const char * PicViewController::title() {
+  return "PicView";
+}
+*/
+

apps/code/editor_controller.h

@@ -0,0 +1,17 @@
+#ifndef CODE_EDITOR_CONTROLLER_H
+#define CODE_EDITOR_CONTROLLER_H
+
+#include <escher.h>
+
+class EditorController : public ViewController {
+public:
+  EditorController(Responder * parentResponder);
+  View * view() override;
+  void didBecomeFirstResponder() override;
+private:
+  char buffer[256];
+  TextArea m_view;
+};
+
+#endif
+