NSStatusItem.popUpMenu的替代品是什么? [英] What is alternative to NSStatusItem.popUpMenu?

问题描述

NSStatusItem.popUpMenu在macOS 10.14中已被弃用，但我找不到合适的替代方法.

NSStatusItem.popUpMenu has been deprecated in macOS 10.14, but I can't find a nice alternative.

let m = statusItem.menu!
statusItem.popUpMenu(m) // deprecated

我尝试使用菜单和按钮直接弹出窗口，但是位置不正确.

I tried direct pop-up using menu and the button, but it doesn't position properly.

let m1 = m.items.first!
m.popUp(positioning: m1, at: .zero, in: statusItem.button!)

推荐答案

Xcode建议使用menu属性而不是popupMenu.但是一旦设置了menu属性，每次单击该项目将仅显示菜单.

Xcode suggests to use menu property instead of popupMenu. But once you set the menu property, every click on the item will only show the menu.

相反，如果您想控制菜单的显示时间，例如仅在右键单击时说，那么手动触发菜单的一种简单方法是在处理程序中的NSStatusBarButton上调用performClick.

Instead, if you want to control when the menu is shown, say only in response to a right click, then a simple way to manually trigger the menu is by calling performClick on NSStatusBarButton in your handler.

statusItem.menu = myMenu
statusItem.button?.performClick(nil)
statusItem.menu = nil

如果您想继续自己处理点击，则必须将menu设置为nil.

You have to set menu back to nil, if you want to keep handling clicks yourself.

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