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Route change events through OpenRocketDocument so Photo Studio can

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receive notifications of changes to the rocket.
Dispose PhotoStudio windows on close, and add a close event to remove
event handlers, to avoid leaking resources.
This commit is contained in:
Miacid 2021-06-26 20:59:36 -07:00
parent dcc3c43bc3
commit 51c1c78988
3 changed files with 44 additions and 14 deletions
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1
core/src/net/sf/openrocket/document/OpenRocketDocument.java
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@ -594,6 +594,7 @@ public class OpenRocketDocument implements ComponentChangeListener {
}
fireUndoRedoChangeEvent();
fireDocumentChangeEvent(new DocumentChangeEvent(e.getSource()));
}
/**

18
swing/src/net/sf/openrocket/gui/figure3d/photo/PhotoFrame.java
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@ -9,6 +9,8 @@ import java.awt.datatransfer.UnsupportedFlavorException;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
@ -72,6 +74,17 @@ public class PhotoFrame extends JFrame {
setJMenuBar(getMenu(app));
setContentPane(photoPanel);
if (!app)
setDefaultCloseOperation(DISPOSE_ON_CLOSE);
addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
closeAction();
}
});
GUIUtil.rememberWindowSize(this);
this.setLocationByPlatform(true);
GUIUtil.rememberWindowPosition(this);
@ -305,6 +318,11 @@ public class PhotoFrame extends JFrame {
}
private boolean closeAction() {
photoPanel.clearDoc();
return true;
}
public static void main(String args[]) throws Exception {
LoggingSystemSetup.setupLoggingAppender();

39
swing/src/net/sf/openrocket/gui/figure3d/photo/PhotoPanel.java
View File

@ -75,6 +75,11 @@ public class PhotoPanel extends JPanel implements GLEventListener {
private List<ImageCallback> imageCallbacks = new java.util.Vector<PhotoPanel.ImageCallback>();
private RocketRenderer rr;
private PhotoSettings p;
private OpenRocketDocument document;
private DocumentChangeListener changeListener;
interface ImageCallback {
public void performAction(BufferedImage i);
}
@ -84,32 +89,38 @@ public class PhotoPanel extends JPanel implements GLEventListener {
repaint();
}
private RocketRenderer rr;
private PhotoSettings p;
void setDoc(final OpenRocketDocument doc) {
document = doc;
cachedBounds = null;
this.configuration = doc.getSelectedConfiguration();
changeListener = new DocumentChangeListener() {
@Override
public void documentChanged(DocumentChangeEvent event) {
log.debug("Repainting on document change");
needUpdate = true;
PhotoPanel.this.repaint();
}
};
document.addDocumentChangeListener(changeListener);
((GLAutoDrawable) canvas).invoke(false, new GLRunnable() {
@Override
public boolean run(final GLAutoDrawable drawable) {
PhotoPanel.this.configuration = doc.getSelectedConfiguration();
cachedBounds = null;
rr = new RealisticRenderer(doc);
rr.init(drawable);
doc.addDocumentChangeListener(new DocumentChangeListener() {
@Override
public void documentChanged(DocumentChangeEvent event) {
log.debug("Repainting on document change");
needUpdate = true;
PhotoPanel.this.repaint();
}
});
return false;
}
});
}
void clearDoc() {
document.removeDocumentChangeListener(changeListener);
changeListener = null;
document = null;
}
PhotoSettings getSettings() {
return p;
}