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OS X: Create Status Bar Item

Published 12:04 Apr 01, 2015.

Created by @ezra. Categorized in #Programming, and tagged as #macOS.

Source format: Markdown

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直入主题, 为 OS X APP 添加菜单栏图标:

NSStatusItem *statusItem = [[NSStatusBar systemStatusBar] statusItemWithLength:NSVariableStatusItemLength];
statusItem.image = [NSImage imageNamed:@"normal"];
statusItem.alternateImage = [NSImage imageNamed:@"highlight"];
statusItem.action = @selector(clickStatusItem);

如果你使用菜单, 也可以设置:

NSMenu *menu = [[NSMenu alloc] initWithTitle:@"Menu"];
NSMenuItem *item = [[NSMenuItem alloc] initWithTitle:@"Demo" action:nil keyEquivalent:@""];
NSMenuItem *quit = [[NSMenuItem alloc] initWithTitle:@"Quit" action:@selector(quit) keyEquivalent:@""];
[menu addItem:item];
[menu addItem:[NSMenuItem separatorItem]];
[menu addItem:quit];
statusItem.menu = menu;

针对 NSMenu 你可以进一步自定义, 比如快捷键等。

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