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Code Issues Releases Wiki Activity

Add hiding of progressbar when finished creating image

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Former-commit-id: b5732d9ac6fbcead8d4127e2b18c446fd7f0e0a6
This commit is contained in:
T. van der Zwan 2013-11-17 20:56:47 +01:00
parent 28f07ec739
commit 632275396b
1 changed files with 16 additions and 11 deletions
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27
src/config-tool/ConfigTool/src/org/hyperion/hypercon/gui/LedSimulationComponent.java
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@ -24,6 +24,7 @@ import javax.swing.JMenu;
import javax.swing.JPanel; import javax.swing.JPanel;
import javax.swing.JPopupMenu; import javax.swing.JPopupMenu;
import javax.swing.JProgressBar; import javax.swing.JProgressBar;
import javax.swing.SwingWorker;
import org.hyperion.hypercon.LedFrameFactory; import org.hyperion.hypercon.LedFrameFactory;
import org.hyperion.hypercon.spec.ImageProcessConfig; import org.hyperion.hypercon.spec.ImageProcessConfig;
@ -145,22 +146,24 @@ public class LedSimulationComponent extends JPanel {
mWorker.addPropertyChangeListener(new PropertyChangeListener() { mWorker.addPropertyChangeListener(new PropertyChangeListener() {
@Override @Override
public void propertyChange(PropertyChangeEvent evt) { public void propertyChange(PropertyChangeEvent evt) {
BufferedImage backgroundImage = null; if (evt.getPropertyName() == "state") {
if (evt.getNewValue() == SwingWorker.StateValue.STARTED) {
mProgressBar.setVisible(true);
} else if (evt.getNewValue() == SwingWorker.StateValue.DONE) {
handleWorkerDone();
mProgressBar.setVisible(false);
}
} else if (evt.getPropertyName() == "progress") {
mProgressBar.setValue(mWorker.getProgress());
}
}
private void handleWorkerDone() {
BufferedImage backgroundImage = null;
synchronized(LedSimulationComponent.this) { synchronized(LedSimulationComponent.this) {
if (mWorker == null) { if (mWorker == null) {
return; return;
} }
if (evt.getPropertyName() == "progress") {
mProgressBar.setValue(mWorker.getProgress());
return;
}
if (!mWorker.isDone()) {
return;
}
try { try {
backgroundImage = mWorker.get(); backgroundImage = mWorker.get();
mWorker = null; mWorker = null;
@ -169,6 +172,7 @@ public class LedSimulationComponent extends JPanel {
if (backgroundImage == null) { if (backgroundImage == null) {
return; return;
} }
int width = backgroundImage.getWidth(); int width = backgroundImage.getWidth();
int height = backgroundImage.getHeight(); int height = backgroundImage.getHeight();
int borderWidth = (int) (backgroundImage.getWidth() * 0.1); int borderWidth = (int) (backgroundImage.getWidth() * 0.1);
@ -186,6 +190,7 @@ public class LedSimulationComponent extends JPanel {
mBottomRightImage.setImage(backgroundImage.getSubimage(width-borderWidth, height-borderHeight, borderWidth, borderHeight)); mBottomRightImage.setImage(backgroundImage.getSubimage(width-borderWidth, height-borderHeight, borderWidth, borderHeight));
mProgressBar.setValue(100); mProgressBar.setValue(100);
mProgressBar.setVisible(false);
mWorker = null; mWorker = null;
LedSimulationComponent.this.repaint(); LedSimulationComponent.this.repaint();