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()");
}
private void checkCurrentStyle() {
for (QAction action : styleActionGroup.actions()) {
String styleName = action.data().toString();
QStyle candidate = QStyleFactory.create(styleName);
if (candidate.objectName().equals(QApplication.style().objectName())) {
action.trigger();
return;
}
}
}
private void changeStyle(boolean checked) {
if (!checked) return;
QAction action = (QAction) QSignalEmitter.signalSender();
QStyle style = QStyleFactory.create((String) action.data());
if (style != null) {
QApplication.setStyle(style);
QApplication.setPalette(style.standardPalette());
}
setTextOnRadioButtons();
changeSize(true);
}