public void show() {
if (!stage.isShowing()) {
detectScreen();
changeLayout(senhaLayout);
stage.show();
}
}
public void hide() {
if (logger.isDebugEnabled()) {
logger.debug("[SHOW]");
}
if (stage != null && stage.isShowing()) {
if (logger.isDebugEnabled()) {
logger.debug("[SHOW] stage is not null and is showing");
}
stage.hide();
}
}
public void show() throws IOException {
if (logger.isDebugEnabled()) {
logger.debug("[SHOW]");
}
if (stage == null) {
if (logger.isDebugEnabled()) {
logger.debug("[SHOW] creating stage");
}
stage = new Stage();
Parent p = FXMLLoader.load(getClass().getResource("/fxml2/About.fxml"));
Scene scene = new Scene(p);
scene.setOnKeyPressed(
evt -> {
if (evt.getCode().equals(KeyCode.F1)) {
try {
if (logger.isDebugEnabled()) {
logger.debug("[OPEN HELP]");
}
if (mainViewRef != null) {
if (mainViewRef.get() != null) {
mainViewRef.get().openHelpDialog();
}
}
} catch (IOException exc) {
String msg = "error showing help dialog";
logger.error(msg);
Alert alert = new Alert(Alert.AlertType.ERROR, msg);
alert.showAndWait();
}
}
});
scene.getStylesheets().add("/styles.css");
stage.setTitle("About");
stage.setScene(scene);
}
if (!stage.isShowing()) {
if (logger.isDebugEnabled()) {
logger.debug("[SHOW] stage is not showing");
}
stage.show();
}
}