@EventHandler
protected void onEvent(final KyPressedEvent event) {
if (event.getCode() == KeyCode.ESCAPE) {
final Display<?> disp = event.getDisplay();
if (disp != null) {
if (disp == display) userHasQuit = true;
} else { // disp == null : event from application bar
if (imgDispService.getActiveImageDisplay() == display) {
userHasQuit = true;
}
}
}
}
@Override
public void onKeyDown(final KyPressedEvent evt) {
if (evt.getCode() == CODE[index]) {
index++;
if (index > CODE.length - 2) evt.consume();
if (index == CODE.length) {
index = 0;
final ThreadService threadService = getContext().getService(ThreadService.class);
threadService.run(this);
final CommandService commandService = getContext().getService(CommandService.class);
commandService.run(COMMAND);
}
} else index = 0;
}
/** Stops animation if ESC key is pressed. */
@EventHandler
protected void onEvent(final KyPressedEvent event) {
final ImageDisplay imageDisplay = toImageDisplay(event.getDisplay());
if (imageDisplay == null) return;
if (event.getCode() == KeyCode.ESCAPE) stop(imageDisplay);
}
