keep main menu available when using micrtosoft style

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@27692 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,10 @@
+2009-01-25 Richard Frith-Macdonald <rfm@gnu.org>
+
+	* Source/NSMenu.m: Keep the main menu in the main window (or visible
+	if there is no main menu) when using microsoft style menus.
+	* Source/NSWindow.m: If the main windows closes and it contains
+	the main menu, unset the menu.
+
 2009-01-25 11:51-EST Gregory John Casamento <greg_casamento@yahoo.com>
 
 	* Source/NSMenuView.m: Return from the trackWithEvent: method

Source/GSWindowDecorationView.m

@@ -438,6 +438,7 @@
 	  return AUTORELEASE(v);
 	}
     }
+  return nil;
 }
 
 @end

Source/NSMenu.m

@@ -942,6 +942,31 @@ static BOOL menuBarVisible = YES;
 
 - (void) update
 {
+  if (self == [NSApp mainMenu])
+    {
+      /* For microsoft style menus, we attempt to notice that we have
+       * a main window, and make sure that the menu appears in it.
+       */
+      if (NSInterfaceStyleForKey(@"NSMenuInterfaceStyle", nil) == 
+        NSWindows95InterfaceStyle)
+	{
+	  NSWindow	*w = [NSApp mainWindow];
+
+	  if (w == nil)
+	    {
+	      /* Make sure we are set up properly and displayed.
+	       */
+	      if ([_aWindow isVisible] == NO)
+		{
+	          [self setMain: YES];
+		}
+	    }
+	  else if ([w menu] != self)
+	    {
+	      [w setMenu: self];
+	    }
+	}
+    }
   if (_delegate)
     {
       if ([_delegate respondsToSelector:@selector(menuNeedsUpdate:)])
@@ -1186,10 +1211,10 @@ static BOOL menuBarVisible = YES;
 
 - (void) setDelegate: (id)delegate
 {
-  _delegate=delegate;
+  _delegate = delegate;
 }
 
-- (float)menuBarHeight
+- (float) menuBarHeight
 {
   // FIXME
   return [NSMenuView menuBarHeight];
@@ -1683,7 +1708,6 @@ static BOOL menuBarVisible = YES;
 {
   NSMenu *sub = [self attachedMenu];
 
-
   if (_menu.transient)
     {
       NSDebugLLog (@"NSMenu", @"We should not close ordinary menu while transient version is still open");
@@ -1784,15 +1808,22 @@ static BOOL menuBarVisible = YES;
 	  RELEASE(newRep);
 	  if (newStyle == NSWindows95InterfaceStyle)
 	    {
+	      /* Put menu in the main window for microsoft style.
+	       */
 	      [[NSApp mainWindow] setMenu: self];
 	    }
 	  else if ([[NSApp mainWindow] menu] == self)
 	    {
+	      /* Remove the menu from the main window.
+	       */
 	      [[NSApp mainWindow] setMenu: nil];
 	    }
 	}
 
-      if (newStyle != NSWindows95InterfaceStyle)
+      /* Adjust the menu window to suit the menu view unless the menu
+       * is being displayed in the application main window.
+       */
+      if ([[NSApp mainWindow] menu] != self)
 	{
           [[self window] setTitle: [[NSProcessInfo processInfo] processName]];
           [[self window] setLevel: NSMainMenuWindowLevel];

Source/NSWindow.m

@@ -1775,6 +1775,12 @@ many times.
         {
           [_wv setInputState: GSTitleBarNormal];
         }
+      if ([self menu] == [NSApp mainMenu])
+	{
+	  /* This window contains the main menu ... remove it.
+	   */
+	  [self setMenu: nil];
+	}
       [nc postNotificationName: NSWindowDidResignMainNotification object: self];
     }
 }
@@ -2645,9 +2651,7 @@ resetCursorRectsForView(NSView *theView)
       _f.has_opened = NO;
       [NSApp removeWindowsItem: self];
       [self orderOut: self];
-
       RELEASE(pool);
-      
       _f.has_closed = YES;
       RELEASE(self);
     }
@@ -5175,6 +5179,7 @@ current key view.<br />
        */
       menuView = [_wv removeMenuView];
       [[self menu] setMenuRepresentation: menuView];
+      [menuView sizeToFit];
 
       /* Set the new menu, and transfer the new menu representation
        * to the window decoration view.