예제 #1
0
  // ! [9]
  public SlidersGroup(Qt.Orientation orientation, String title) {
    slider = new QSlider(orientation);
    slider.setFocusPolicy(Qt.FocusPolicy.StrongFocus);
    slider.setTickPosition(QSlider.TickPosition.TicksBothSides);
    slider.setTickInterval(10);
    slider.setSingleStep(1);

    scrollBar = new QScrollBar(orientation);
    scrollBar.setFocusPolicy(Qt.FocusPolicy.StrongFocus);

    dial = new QDial();
    dial.setFocusPolicy(Qt.FocusPolicy.StrongFocus);

    slider.valueChanged.connect(scrollBar, "setValue(int)");
    scrollBar.valueChanged.connect(dial, "setValue(int)");
    // ! [9] //! [10]
    dial.valueChanged.connect(slider, "setValue(int)");
    // ! [10] //! [11]
    dial.valueChanged.connect(valueChanged);

    // ! [11] //! [12]
    QBoxLayout.Direction direction;
    // ! [12] //! [13]

    if (orientation == Qt.Orientation.Horizontal) direction = QBoxLayout.Direction.TopToBottom;
    else direction = QBoxLayout.Direction.LeftToRight;

    QBoxLayout slidersLayout = new QBoxLayout(direction);
    slidersLayout.addWidget(slider);
    slidersLayout.addWidget(scrollBar);
    slidersLayout.addWidget(dial);
    setLayout(slidersLayout);
  }
예제 #2
0
 // ! [18]
 public void invertedKeyBindings(boolean invert) {
   slider.setInvertedControls(invert);
   scrollBar.setInvertedControls(invert);
   dial.setInvertedControls(invert);
 }
예제 #3
0
 // ! [17]
 public void invertAppearance(boolean invert) {
   slider.setInvertedAppearance(invert);
   scrollBar.setInvertedAppearance(invert);
   dial.setInvertedAppearance(invert);
 }
예제 #4
0
 // ! [16]
 public void setMaximum(int value) {
   slider.setMaximum(value);
   scrollBar.setMaximum(value);
   dial.setMaximum(value);
 }
예제 #5
0
 // ! [14]
 public void setValue(int value) {
   slider.setValue(value);
 }