CaptureWindow.java

/*
 * 
 */
package xr3capture;

import java.util.concurrent.CountDownLatch;

import javafx.application.Platform;
import javafx.fxml.FXMLLoader;
import javafx.geometry.NodeOrientation;
import javafx.geometry.Rectangle2D;
import javafx.scene.Scene;
import javafx.scene.image.Image;
import javafx.scene.paint.Color;
import javafx.stage.Screen;
import javafx.stage.Stage;
import javafx.stage.StageStyle;

/**
 * The Class Main.
 *
 * @author GOXR3PLUS
 */
public class CaptureWindow {

    /** The daemon. */
    private Thread positionFixerThread;

    /** The stage. */
    public static Stage stage = new Stage();

    /** The main window controller. */
    public MainWindowController mainWindowController;

    /** The Capture Window of the application. */
    public CaptureWindowController captureWindowController;

    /** The settings window controller. */
    public SettingsWindowController settingsWindowController;

    /** Test to Speech using MaryTTS Libraries. */
    //public static TextToSpeech textToSpeech = new TextToSpeech()

    /**
     * Constructor
     */
    public CaptureWindow() {

	try {

	    // stage
	    stage.setTitle("XR3Capture Version 9!");
	    stage.getIcons().add(new Image(getClass().getResourceAsStream("/xr3capture/image/icon.png")));
	    stage.initStyle(StageStyle.TRANSPARENT);
	    stage.setAlwaysOnTop(true);

	    // MainWindowController
	    FXMLLoader loader1 = new FXMLLoader(getClass().getResource("/xr3capture/fxml/MainWindowController.fxml"));
	    loader1.load();
	    mainWindowController = loader1.getController();

	    // CaptureWindowController
	    FXMLLoader loader2 = new FXMLLoader(getClass().getResource("/xr3capture/fxml/CaptureWindowController.fxml"));
	    loader2.load();
	    captureWindowController = loader2.getController();

	    // SettingsController
	    FXMLLoader loader3 = new FXMLLoader(getClass().getResource("/xr3capture/fxml/SettingsWindowController.fxml"));
	    loader3.load();
	    settingsWindowController = loader3.getController();

	    // Add References between controllers
	    mainWindowController.addControllerReferences(captureWindowController, settingsWindowController);
	    captureWindowController.addControllerReferences(mainWindowController, settingsWindowController);
	    settingsWindowController.addControllerReferences(mainWindowController, captureWindowController);

	    // Load the dataBase
	    //DataBase.loadDataBaseSettings(settingsWindowController)

	    // Finally
	    stage.setScene(new Scene(loader1.getRoot(), Color.TRANSPARENT));
	    //stage.show()

	    stage.setOnShown(s -> startPositionFixThread());
	    stage.setOnHidden(h -> stopPositionFixThread());

	} catch (Exception ex) {
	    ex.printStackTrace();
	}

	//	DataBaseManager dataBaseManager = new DataBaseManager()
	//	dataBaseManager.retrieveJSonFileData()

	// Check MaryTTS
	// textToSpeech.speak("Hello my name is Mary!")
    }

    /**
     * This method is starting a Thread which is running all the time and is fixing the position of the application on the screen.
     */
    private void startPositionFixThread() {
	if (positionFixerThread != null && positionFixerThread.isAlive())
	    return;

	// Check frequently for the Primary Screen Bounds
	positionFixerThread = new Thread(() -> {
	    try {
		//Run until it is interrupted
		while (true) {

		    // CountDownLatch
		    CountDownLatch count = new CountDownLatch(1);

		    // Get VisualBounds of the Primary Screen
		    Rectangle2D bounds = Screen.getPrimary().getVisualBounds();
		    Platform.runLater(() -> {

			//Fix the window position
			stage.setX(mainWindowController.getRoot().getNodeOrientation() == NodeOrientation.RIGHT_TO_LEFT ? bounds.getMinX()
				: bounds.getMaxX() - stage.getWidth());
			stage.setY(bounds.getMaxY() / 2 - stage.getHeight() / 2);
			count.countDown();
		    });

		    // Wait until the Platform.runLater has run
		    count.await();
		    // Sleep some time
		    Thread.sleep(500);

		}
	    } catch (@SuppressWarnings("unused") InterruptedException ex) {
		positionFixerThread.interrupt();
		//fuck dis error it is not fatal
		//Logger.getLogger(CaptureWindow.class.getName()).log(Level.WARNING, null, ex)
	    }

	    //System.out.println("XR3Positioning Thread exited")
	});

	positionFixerThread.setDaemon(true);
	positionFixerThread.start();
    }

    /**
     * Stop thread positioning thread
     */
    private void stopPositionFixThread() {
	if (positionFixerThread != null && positionFixerThread.isAlive())
	    positionFixerThread.interrupt();
    }

}