Changeset 54

Timestamp:

10/08/04 17:54:11 (15 years ago)

Author:

curtis

Message:

Some work toward VisBio being able to shut down without System.exit
(doesn't work yet, probably because of Java3D issues).

Location:

trunk/loci/visbio

Files:

• ExitManager.java (modified) (1 diff)
• WindowManager.java (modified) (2 diffs)

trunk/loci/visbio/ExitManager.java

@@ -121 +121 @@
     bio.generateEvent(this, "shutdown", false);
     System.exit(0);
+    // The following doesn't work (maybe because of Java3D?):
+    //WindowManager wm = (WindowManager) bio.getManager(WindowManager.class);
+    //wm.hideWindows();
+    //wm.disposeWindows();
+    //visad.ActionImpl.stopThreadPool();
+    //bio.setVisible(false);
+    //bio.dispose();
   }
 

trunk/loci/visbio/WindowManager.java

@@ -144 +144 @@
   }
 
+  /** Hides all visible windows. */
+  public void hideWindows() {
+    Enumeration en = windows.keys();
+    while (en.hasMoreElements()) {
+      Window w = (Window) en.nextElement();
+      if (w.isVisible()) {
+        visible.add(w);
+        w.setVisible(false);
+      }
+    }
+  }
+
+  /** Disposes all windows, prior to program exit. */
+  public void disposeWindows() {
+    Enumeration en = windows.keys();
+    while (en.hasMoreElements()) {
+      Window w = (Window) en.nextElement();
+      w.dispose();
+    }
+  }
+
   /**
    * Sets whether all registered frames should have a duplicate of the main
@@ -191 +212 @@
   }
 
-  public void windowIconified(WindowEvent e) {
-    // program has been minimized; hide all visible windows
-    Enumeration en = windows.keys();
-    while (en.hasMoreElements()) {
-      Window w = (Window) en.nextElement();
-      if (w.isVisible()) {
-        visible.add(w);
-        w.setVisible(false);
-      }
-    }
-  }
+  public void windowIconified(WindowEvent e) { hideWindows(); }
 
   public void windowActivated(WindowEvent e) { }