private void showActionReplayDialog() {
nes.pause();
final ActionReplay actionReplay = nes.getActionReplay();
if (actionReplay != null) {
final ActionReplayGui dialog = new ActionReplayGui(this, false, actionReplay);
dialog.setVisible(true);
} else {
JOptionPane.showMessageDialog(
this, "You have to load a game first.", "No ROM", JOptionPane.ERROR_MESSAGE);
}
nes.resume();
}
