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https://github.com/UpsilonNumworks/Upsilon.git
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126 lines
4.5 KiB
C++
126 lines
4.5 KiB
C++
#include "exam_mode_controller.h"
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#include "../../global_preferences.h"
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#include "../../apps_container.h"
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#include <apps/i18n.h>
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#include <assert.h>
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#include <cmath>
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using namespace Poincare;
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using namespace Shared;
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namespace Settings {
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ExamModeController::ContentView::ContentView(SelectableTableView * selectableTableView) :
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m_selectableTableView(selectableTableView)
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{
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for (int i = 0; i < k_maxNumberOfLines; i++) {
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m_messageLines[i].setFont(KDFont::SmallFont);
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m_messageLines[i].setAlignment(0.5f, 0.5f);
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m_messageLines[i].setBackgroundColor(Palette::WallScreen);
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}
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}
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void ExamModeController::ContentView::drawRect(KDContext * ctx, KDRect rect) const {
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ctx->fillRect(bounds(), Palette::WallScreen);
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}
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void ExamModeController::ContentView::setMessages(I18n::Message m[k_maxNumberOfLines]) {
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for (int i = 0; i < k_maxNumberOfLines; i++) {
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m_messageLines[i].setMessage(m[i]);
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}
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layoutSubviews();
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}
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View * ExamModeController::ContentView::subviewAtIndex(int index) {
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assert(index >= 0 && index < numberOfSubviews());
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if (index == 0) {
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return m_selectableTableView;
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}
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return &m_messageLines[index-1];
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}
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void ExamModeController::ContentView::layoutSubviews(bool force) {
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// Layout the table view
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KDCoordinate tableHeight = m_selectableTableView->minimalSizeForOptimalDisplay().height();
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m_selectableTableView->setFrame(KDRect(0, 0, bounds().width(), tableHeight), force);
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int nbOfMessages = numberOfMessages();
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// Layout the text
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KDCoordinate textHeight = KDFont::SmallFont->glyphSize().height();
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KDCoordinate defOrigin = tableHeight + (bounds().height() - tableHeight - nbOfMessages*textHeight - Metric::CommonTopMargin)/2;
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for (int i = 0; i < nbOfMessages; i++) {
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m_messageLines[i].setFrame(KDRect(0, defOrigin, bounds().width(), textHeight), force);
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defOrigin += textHeight;
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}
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for (int i = nbOfMessages; i < k_maxNumberOfLines; i++) {
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m_messageLines[i].setFrame(KDRectZero, force);
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}
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}
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int ExamModeController::ContentView::numberOfMessages() const {
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return GlobalPreferences::sharedGlobalPreferences()->isInExamMode() ? k_numberOfDeactivationMessageLines : k_maxNumberOfLines;
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}
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ExamModeController::ExamModeController(Responder * parentResponder) :
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GenericSubController(parentResponder),
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m_contentView(&m_selectableTableView),
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m_cell{MessageTableCell(I18n::Message::ExamModeActive, KDFont::LargeFont), MessageTableCell(I18n::Message::ActivateDutchExamMode, KDFont::LargeFont)}
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{
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}
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bool ExamModeController::handleEvent(Ion::Events::Event event) {
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if (event == Ion::Events::OK || event == Ion::Events::EXE) {
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AppsContainer::sharedAppsContainer()->displayExamModePopUp(examMode());
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return true;
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}
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return GenericSubController::handleEvent(event);
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}
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void ExamModeController::didEnterResponderChain(Responder * previousFirstResponder) {
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/* When a pop-up is dismissed, the exam mode status might have changed. We
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* reload the selection as the number of rows might have also changed. We
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* force to reload the entire data because they might have changed. */
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selectCellAtLocation(0, initialSelectedRow());
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m_selectableTableView.reloadData();
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// We add a message when the mode exam is on
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if (GlobalPreferences::sharedGlobalPreferences()->isInExamMode()) {
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I18n::Message deactivateMessages[] = {I18n::Message::ToDeactivateExamMode1, I18n::Message::ToDeactivateExamMode2, I18n::Message::ToDeactivateExamMode3, I18n::Message::Default, I18n::Message::Default, I18n::Message::Default};
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m_contentView.setMessages(deactivateMessages);
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} else {
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I18n::Message warningMessages[] = {I18n::Message::ExamModeWarning1, I18n::Message::ExamModeWarning2, I18n::Message::ExamModeWarning3, I18n::Message::ExamModeWarning4, I18n::Message::ExamModeWarning5, I18n::Message::ExamModeWarning6};
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m_contentView.setMessages(warningMessages);
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}
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}
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HighlightCell * ExamModeController::reusableCell(int index, int type) {
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assert(type == 0);
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assert(index >= 0 && index < k_maxNumberOfCells);
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return &m_cell[index];
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}
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int ExamModeController::reusableCellCount(int type) {
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return k_maxNumberOfCells;
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}
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void ExamModeController::willDisplayCellForIndex(HighlightCell * cell, int index) {
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GenericSubController::willDisplayCellForIndex(cell, index);
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if (GlobalPreferences::sharedGlobalPreferences()->isInExamMode()) {
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MessageTableCell * myCell = (MessageTableCell *)cell;
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myCell->setMessage(I18n::Message::ExamModeActive);
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}
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}
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int ExamModeController::initialSelectedRow() const {
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int row = selectedRow();
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if (row >= numberOfRows()) {
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return numberOfRows()-1;
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} else if (row < 0) {
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return 0;
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}
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return row;
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}
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}
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