public void generarFondo(Component componente) {
boolean dibujarFondo = false;
Rectangle med = this.getBounds();
Rectangle areaDibujo = this.getBounds();
BufferedImage tmp;
GraphicsConfiguration gc =
GraphicsEnvironment.getLocalGraphicsEnvironment()
.getDefaultScreenDevice()
.getDefaultConfiguration();
if (Principal.fondoBlur) {
dibujarFondo = true;
}
if (dibujarFondo) {
JRootPane root = SwingUtilities.getRootPane(this);
blurBuffer = GraphicsUtilities.createCompatibleImage(Principal.sysAncho, Principal.sysAlto);
Graphics2D g2 = blurBuffer.createGraphics();
g2.setClip(med);
blurBuffer = blurBuffer.getSubimage(med.x, med.y, med.width, med.height);
((Escritorio) Principal.getEscritorio()).getFrameEscritorio().paint(g2);
g2.dispose();
backBuffer = blurBuffer;
// blurBuffer = toGrayScale(blurBuffer);
blurBuffer = GraphicsUtilities.createThumbnailFast(blurBuffer, getWidth() / 2);
blurBuffer = new GaussianBlurFilter(4).filter(blurBuffer, null);
g2 = (Graphics2D) blurBuffer.getGraphics();
g2.setColor(new Color(0, 0, 0, 195));
g2.fillRect(0, 0, Principal.sysAncho, Principal.sysAlto);
listo = true;
}
}
public void setActivo(boolean val) {
glass.setVisible(val);
setVisible(val);
JLayeredPane.getLayeredPaneAbove(glass).moveToFront(glass);
if (val) {
synchronized (syncMonitor) {
try {
if (SwingUtilities.isEventDispatchThread()) {
EventQueue theQueue = getToolkit().getSystemEventQueue();
while (isVisible()) {
AWTEvent event = theQueue.getNextEvent();
Object source = event.getSource();
if (event instanceof ActiveEvent) {
((ActiveEvent) event).dispatch();
} else if (source instanceof Component) {
((Component) source).dispatchEvent(event);
} else if (source instanceof MenuComponent) {
((MenuComponent) source).dispatchEvent(event);
} else {
System.out.println("No se puede despachar: " + event);
}
}
} else {
while (isVisible()) {
syncMonitor.wait();
}
}
} catch (InterruptedException ignored) {
System.out.println("Excepción de interrupción: " + ignored.getMessage());
}
}
} else {
synchronized (syncMonitor) {
setVisible(false);
glass.setVisible(false);
syncMonitor.notifyAll();
eliminarDelContenedor();
}
}
}
public void fadeIn() {
final float acel = 0.1f;
generarFondo(this);
super.setVisible(true);
try {
while (BlurGlass.this.getAlpha() + acel <= 1.0f) {
SwingUtilities.invokeAndWait(
new Runnable() {
public void run() {
BlurGlass.this.setAlpha(BlurGlass.this.getAlpha() + acel);
}
});
Thread.sleep(50);
}
} catch (Exception e) {
Dialogos.error("Error en fadein", e);
}
}
public void fadeOut() {
super.setVisible(true);
try {
final float desacel = 0.1f;
while (BlurGlass.this.getAlpha() - desacel >= 0.0f) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
BlurGlass.this.setAlpha(BlurGlass.this.getAlpha() - desacel);
}
});
Thread.sleep(50);
}
BlurGlass.this.setAlpha(0.0f);
} catch (Exception e) {
Dialogos.error("Error en fadeout", e);
}
// super.setVisible(false);
// BlurGlass.this.setAlpha(0.2f);
// setAlpha(0.2f);
super.setVisible(false);
}