nsmenu

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Memory management when updating the items in a NSMenu

I\'d like to know if this is the correct way to avoid a memory leak in a Cocoa app. My app has a method that updates an NSMenu\'s items:[详细]

2023-04-11 08:09 分类：问答
Print Menu Item enabled/disabled for various NSWindowControllers

I have changed my Print menu item to send the -printWindow: message to First Responder and defined that method on two of my window controllers (my primary and a secondary window). On my primary window[详细]

2023-04-11 02:55 分类：问答
Updating A Dynamically Created NSMenu with NSMenuItems

I have a NSMenu with 3 static NSMenuItems that I want to keep, and a bunch after that are dynamically generated and should be removed and reloaded each time the user clicks the menu icon.[详细]

2023-04-05 01:49 分类：问答
NSMenu's mouse over event

I used NSMenu and NSStatusItem to display custom menu on status bar for a long time in this way: statusItem = [[[NSStatusBar systemStatusBar] statusItemWithLength:18] retain];[详细]

2023-03-31 09:17 分类：问答
Populate a NSMenu from an NSArray with NSMenuItems - Need Alternative Suggestions

So I have the following code: - (void)addSupportLinksMenuItems { NSString *subMenuTitle; NSString *getURL;[详细]

2023-03-30 04:53 分类：问答
How can I get a NSMenuItem from a submenu?

I have a reference to the o开发者_如何转开发utermost menu, but I\'m trying to get a reference to an NSMenuItem that\'s nested in a submenu:[详细]

2023-03-23 05:40 分类：问答
Creating NSMenu with NSMenuItems in it, programmatically?

First, I\'d like to point out that this question is probably already asked, I just couldn\'t find any answers from them.[详细]

2023-03-21 00:24 分类：问答
How to remove NSMenuItem gap above custom view

I was looking for something discussed in following posts. Gap above NSMenuItem custom view. Reverse engineering an NSMenu for a Status Bar Item[详细]

2023-03-18 05:40 分类：问答
How to keep focus on NSStatusItem until toggling it again

I\'m building an app the uses a NSStatusItem. I\'m wanting my NSStatusItem to open when clicked and stay open until the user clicks the NSStatusItem again. As of right now, it opens the menu but the N[详细]

2023-03-16 09:34 分类：问答
Cocoa: Auto close a status menu

I hava a status menu on the status bar, and I have some tasks running behind the scene. When one of task is done, assume at the time the menu is being showed (dropped down), I want to make the menu to[详细]

2023-03-12 06:48 分类：问答