我目前有一个NSStatusBar
和一个NSStatusBarItem
并显示标题。但是我不会用自定义NSView
替换标题/文本。我怎样才能做到这一点?
我目前有:
func applicationDidFinishLaunching(_ aNotification: Notification) {
let statusBar = NSStatusBar.system
statusBarItem = statusBar.statusItem(withLength: NSStatusItem.variableLength)
statusBarItem.button?.title = "My Menu Bar App"
}
假设我不想将标题替换为以下内容:
let view = NSView(frame: NSRect(x: 0, y: 0, width: 40, height: 40))
view.layer?.backgroundColor = NSColor.yellow.cgColor
我该如何实现?我试图将它添加为按钮的子视图,但是没有运气。
最佳答案
在课程的顶层创建对状态项的强烈引用
let statusItem = NSStatusBar.system.statusItem(withLength: NSStatusItem.variableLength)
在
applicationDidFinishLaunching
中启用图层并将视图添加到按钮的子视图中func applicationDidFinishLaunching(_ aNotification: Notification) {
let view = NSView(frame: NSRect(x: 0, y: 0, width: 22, height: 22))
view.wantsLayer = true
view.layer?.backgroundColor = NSColor.yellow.cgColor
statusItem.button?.addSubview(view)
}
关于swift - 如何在NSStatusBar中绘制自定义 View ?,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/60036391/