@Override
public boolean keyEvent(final NiftyInputEvent inputEvent) {
if (inputEvent == NiftyInputEvent.ConsoleToggle) {
if (screen.isActivePopup(consolePopup)) {
nifty.closePopup(consolePopup.getId());
} else {
nifty.showPopup(screen, consolePopup.getId(), null);
}
return true;
}
return false;
}
public void ClosePopulationPopup() {
if (PopulationPopup != null) {
nifty.closePopup(PopulationPopup.getId());
PopulationPopup = null;
}
enableMouseWheel();
}
public void OpenMenuPopup() {
CloseMenuPopup();
Game game = Main.app.getStateManager().getState(Game.class);
game.Pause(true);
MenuPopup = nifty.createPopup("MenuPopup");
nifty.showPopup(screen, MenuPopup.getId(), null);
}
public void OpenPopulationPopup() {
ClosePopulationPopup();
Game game = Main.app.getStateManager().getState(Game.class);
game.Pause(true);
// prevent mouse wheel interfering with scrolling a menu
// TODO there may be a better way of doing this, e.g. nifty not passing the mousewheel event to
// the game.
disableMouseWheel();
PopulationPopup = nifty.createPopup("PopulationPopup");
nifty.showPopup(screen, PopulationPopup.getId(), null);
}
public void showPopup() {
nifty.showPopup(nifty.getCurrentScreen(), popup.getId(), null);
}
public void closePopup() {
nifty.closePopup(popup.getId());
}
@NiftyEventSubscriber(id = "creditsBack")
public void onCreditsBackClick(final String id, final ButtonClickedEvent event) {
nifty.closePopup(creditsPopup.getId());
}
private void showCredits() {
nifty.showPopup(screen, creditsPopup.getId(), null);
}
public void CloseMenuPopup() {
if (MenuPopup != null) {
nifty.closePopup(MenuPopup.getId());
MenuPopup = null;
}
}