NO , I'm not going to use it on leopard . Cause in leopard , NSMenuItem support setting custom views using API setView:.What I want , just using it in Tiger .
extern MenuRef _NSGetCarbonMenu( NSMenu *menu); @implementation MyController OSStatus PictureHandler( EventHandlerCallRef caller, EventRef event, void* refcon ) { OSStatus err = eventNotHandledErr; WindowRef owner; GetEventParameter( event, kEventParamControlCurrentOwningWindow, typeWindowRef, NULL, sizeof( owner ), NULL, &owner ); if ( owner != NULL ) { // find the content view HIViewRef content; HIViewFindByID( HIViewGetRoot( owner ), kHIViewWindowContentID, &content ); // create a data provider for our image CFURLRef url = CFBundleCopyResourceURL( CFBundleGetMainBundle(), CFSTR("NSApplication"), CFSTR(".icns"), NULL ); CGDataProviderRef data = CGDataProviderCreateWithURL( url ); CFRelease( url ); // create our image CGImageRef image = CGImageCreateWithJPEGDataProvider( data, NULL, true, kCGRenderingIntentDefault ); CFRelease( data ); // create our image view HIViewRef imageView; HIImageViewCreate( image, &imageView ); HIImageViewSetOpaque( imageView, false ); HIImageViewSetAlpha( imageView, 0.3 ); CFRelease( image ); // position our image view below the content view's children HIViewAddSubview( content, imageView ); HIViewSetZOrder( imageView, kHIViewZOrderBelow, NULL ); HIViewSetVisible( imageView, true ); // size our image view to match the content view HIRect bounds; HIViewGetBounds( content, &bounds ); HIViewSetFrame( imageView, &bounds ); } return err; } -(void) awakeFromNib { CFBundleRef bundleRef; IBNibRef nibRef; MenuRef myMenuRef; HIViewRef theView; EventTypeSpec myEvent; OSStatus err; //bundleRef = CFBundleGetMainBundle(); //err = CreateNibReferenceWithCFBundle(bundleRef,CFSTR("MainMenu"), &nibRef); //if(err) // NSLog(@"load menu nib failed"); //CreateMenuFromNib(nibRef,CFSTR("myMain"),&myMenuRef); //InsertMenu(myMenuRef,0); NSMenu *menu = [NSApp mainMenu]; myMenuRef = _NSGetCarbonMenu(menu); HIMenuGetContentView(myMenuRef,kThemeMenuTypePullDown,&theView); myEvent.eventClass = kEventClassControl; myEvent.eventKind = kEventControlOwningWindowChanged; /****************************************************************/ EventHandlerUPP handlerUPP; handlerUPP = NewEventHandlerUPP(PictureHandler); InstallControlEventHandler(theView,handlerUPP,2,&myEvent,0,NULL); } @end this is the piece of code . I take the example of HIView Programming Guide - Manipulating menu views http://developer.apple.com/documentation/Carbon/Conceptual/HIViewDoc/HIView_tasks/chapter_3_section_12.html#//apple_ref/doc/uid/TP30000923-CH205-BAJIDJDH so After I call _NSGetCarbonMenu(menu); myMenuRef is always 0x0 . Must I create the carbon menu in the NIb instead of cocoa menu if I want to get the correct menuRef? 2008/3/18, Kyle Sluder <[EMAIL PROTECTED]>: > > On Tue, Mar 18, 2008 at 2:25 PM, Daniel zeilMal <[EMAIL PROTECTED]> > wrote: > > I have a custom view . And I have drew something on this view . I want > to > > add a custom view to a menuItem . But this is not supported before > Leopard .So > > > Are you trying to use _NSGetCarbonMenu on Leopard? If so, just go > with the NSView in NSMenu approach. Leave _NSGetCarbonMenu for Tiger > only. Since the symbol is still defined on Leopard (even though it's > giving you NULL) a simple if statement should suffice. > > > --Kyle Sluder > _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]