Beispiel #1
0
  private void createActions() {
    addImagesAct = new QAction(tr("&Add Images..."), this);
    addImagesAct.setShortcut(tr("Ctrl+A"));
    addImagesAct.triggered.connect(this, "addImages()");

    removeAllImagesAct = new QAction(tr("&Remove All Images"), this);
    removeAllImagesAct.setShortcut(tr("Ctrl+R"));
    removeAllImagesAct.triggered.connect(this, "removeAllImages()");

    exitAct = new QAction(tr("&Quit"), this);
    exitAct.setShortcut(tr("Ctrl+Q"));
    exitAct.triggered.connect(this, "close()");

    styleActionGroup = new QActionGroup(this);
    for (String styleName : QStyleFactory.keys()) {
      QAction action = new QAction(styleActionGroup);
      action.setText(styleName + " Style");
      action.setData(styleName);
      action.setCheckable(true);
      action.triggered.connect(this, "changeStyle(boolean)");
    }

    guessModeStateAct = new QAction(tr("&Guess Image Mode/State"), this);
    guessModeStateAct.setCheckable(true);
    guessModeStateAct.setChecked(true);

    aboutAct = new QAction(tr("&About"), this);
    aboutAct.triggered.connect(this, "about()");

    aboutQtAct = new QAction(tr("About &Qt"), this);
    aboutQtAct.triggered.connect(QApplication.instance(), "aboutQt()");
  }
  public mainwindow() {
    QMenu fileMenu = new QMenu(tr("File"));

    QAction quitAction = fileMenu.addAction(tr("Exit"));
    quitAction.setShortcut(tr("Ctrl+Q"));

    QMenu tableMenu = new QMenu(tr("Table"));

    QAction tableWidthAction = tableMenu.addAction(tr("Change Table Width"));
    QAction tableHeightAction = tableMenu.addAction(tr("Change Table Height"));

    menuBar().addMenu(fileMenu);
    menuBar().addMenu(tableMenu);

    // ! [0]
    tableWidget = new QTableWidget(this);
    // ! [0]
    tableWidget.setSelectionMode(QAbstractItemView.SelectionMode.ExtendedSelection);

    quitAction.triggered.connect(this, "close()");
    tableWidthAction.triggered.connect(this, "changeWidth()");
    tableHeightAction.triggered.connect(this, "changeHeight()");

    setupTableItems();

    setCentralWidget(tableWidget);
    setWindowTitle(tr("Table Widget Resizing"));
  }
Beispiel #3
0
  private void createActions() {
    openAct = new QAction(tr("&Open..."), this);
    openAct.setShortcut(tr("Ctrl+O"));
    openAct.triggered.connect(this, "open()");

    saveAsActs = new LinkedList<QAction>();
    for (QByteArray format : QImageWriter.supportedImageFormats()) {
      String text = new String(format.toByteArray()).toUpperCase() + "...";

      QAction action = new QAction(text, this);
      action.setData(format);
      action.triggered.connect(this, "save()");
      saveAsActs.add(action);
    }

    printAct = new QAction(tr("&Print..."), this);
    printAct.triggered.connect(scribbleArea, "print()");

    exitAct = new QAction(tr("E&xit"), this);
    exitAct.setShortcut(tr("Ctrl+Q"));
    exitAct.triggered.connect(this, "close()");

    penColorAct = new QAction(tr("&Pen Color..."), this);
    penColorAct.triggered.connect(this, "penColor()");

    penWidthAct = new QAction(tr("Pen &Width..."), this);
    penWidthAct.triggered.connect(this, "penWidth()");

    clearScreenAct = new QAction(tr("&Clear Screen"), this);
    clearScreenAct.setShortcut(tr("Ctrl+L"));
    clearScreenAct.triggered.connect(scribbleArea, "clearImage()");

    aboutAct = new QAction(tr("&About"), this);
    aboutAct.triggered.connect(this, "about()");

    aboutQtAct = new QAction(tr("About &Qt"), this);
    aboutQtAct.triggered.connect(QApplication.instance(), "aboutQt()");
  }