Method createMenusAndActions

YUViewLib/src/ui/Mainwindow.cpp:240–457

}

void MainWindow::createMenusAndActions()
{
  auto addActionToMenu = [this](QMenu *            menu,
                                QString            name,
                                auto               reciever,
                                auto               functionPointer,
                                const QKeySequence shortcut = {}) {
    (void)this; // QObject::connect uses this
    auto action = new QAction(name, menu);
    action->setShortcut(shortcut);
    QObject::connect(action, &QAction::triggered, reciever, functionPointer);
    menu->addAction(action);
  };

  auto fileMenu = menuBar()->addMenu(tr("&File"));
  addActionToMenu(
      fileMenu, "&Open File...", this, &MainWindow::showFileOpenDialog, Qt::CTRL | Qt::Key_O);

  auto recentFileMenu = fileMenu->addMenu("Recent Files");
  for (int i = 0; i < MAX_RECENT_FILES; i++)
  {
    this->recentFileActions[i] = new QAction(this);
    connect(
        this->recentFileActions[i].data(), &QAction::triggered, this, &MainWindow::openRecentFile);
    recentFileMenu->addAction(this->recentFileActions[i]);
  }

  fileMenu->addSeparator();
  addActionToMenu(
      fileMenu, "&Add Text Frame", ui.playlistTreeWidget, &PlaylistTreeWidget::addTextItem);
  addActionToMenu(fileMenu,
                  "&Add Difference Sequence",
                  ui.playlistTreeWidget,
                  &PlaylistTreeWidget::addDifferenceItem);
  addActionToMenu(
      fileMenu, "&Add Overlay", ui.playlistTreeWidget, &PlaylistTreeWidget::addOverlayItem);
  fileMenu->addSeparator();
  addActionToMenu(fileMenu, "&Delete Item", this, &MainWindow::deleteSelectedItems, Qt::Key_Delete);
  fileMenu->addSeparator();
  addActionToMenu(fileMenu,
                  "&Save Playlist...",
                  ui.playlistTreeWidget,
                  &PlaylistTreeWidget::savePlaylistToFile,
                  Qt::CTRL | Qt::Key_S);
  fileMenu->addSeparator();
  addActionToMenu(fileMenu, "&Save Screenshot...", this, &MainWindow::saveScreenshot);
  fileMenu->addSeparator();
  addActionToMenu(fileMenu, "&Settings...", this, &MainWindow::showSettingsWindow);
  fileMenu->addSeparator();
  addActionToMenu(fileMenu, "Exit", this, &MainWindow::close);

  // On Mac, the key to delete an item is backspace. We will add this for all platforms
  auto backSpaceDelete = new QShortcut(QKeySequence(Qt::Key_Backspace), this);
  QObject::connect(backSpaceDelete, &QShortcut::activated, this, &MainWindow::deleteSelectedItems);

  auto viewMenu = menuBar()->addMenu(tr("&View"));
  // Sub menu save/load state
  auto saveStateMenu = viewMenu->addMenu("Save View State");