NSVisualEffectView上的NSImageView [英] NSImageView on NSVisualEffectView

问题描述

我需要使用右侧的图标制作NSMenuItem.我最终获得了自定义视图，该视图在NSVisualEffectView顶部包含NSTextField和NSImageView以及选择材料，这些材料用于模仿系统选择. NSVisualEffectView默认情况下是隐藏的. 但是，在选择项目时，我NSVisualEffectView出现在屏幕上绘制图像与背景.我该如何摆脱呢? wantLayer = YES和backgroundColor = CGColor.clear没有帮助. 预先感谢.

I need to make NSMenuItem with icon at the right side. I ended up with custom view which contains NSTextField and NSImageView on top of NSVisualEffectView with selection material, that I use to imitate system selection. NSVisualEffectView is hidden by default. But when the item is selected, my NSVisualEffectView appears on screen and image is drawn with background. How can I get rid of it? wantsLayer = YES and backgroundColor = CGColor.clear did not help. Thanks in advance.

推荐答案

您无需显式添加NSVisualEffectView.默认情况下，菜单项具有NSVisualEffectView作为superView.您可以使用该VisualEffectView模仿选择行为. 单击此处下载演示项目.

You don't need to add NSVisualEffectView explicitly. By default, menu items have NSVisualEffectView as superView. You can use that VisualEffectView to imitate the selection behavior. Click here to download a demo project.

将图像的isTemplate属性设置为true.它会根据菜单项的外观而变化.

Set image's isTemplate property to true. It will change according to appearance of menu item.

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