如何拦截“显示桌面"事件? [英] How to intercept the "Show Desktop" event?

问题描述

我正在寻找一种方法来拦截 ShowDesktop 事件并将我的窗口设置在前面.有没有办法在不使用 API 钩子的情况下做到这一点?谢谢，奥马尔.

I'm looking for a way to intercept the ShowDesktop event and set my window at front. Is there a way doing it without using API hooks? Thanks, Omer.

推荐答案

如果您正在编写 Windows 任务栏样式的 Dock，那么只需确保您的窗口设置了 WS_EX_TOPMOST 并且显示桌面"将离开单独它.或者使用 SetWindowPos 使其成为创建后的最顶层窗口，例如:

If you're writing a Windows taskbar style dock then simply make sure your window has WS_EX_TOPMOST set and 'Show Desktop' will leave it alone. Alternatively use SetWindowPos to make it the top-most window after it has been created, e.g.:

SetWindowPos(hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE); 

更新:您需要使用 Windows 应用程序栏 API 来制作停靠"样式的应用程序.请参阅此处了解更多详情.

Update: You need to use the Windows Application Bar API to make a 'dock' style app. See here for more details.

应用程序栏也需要从Alt+Tab等显示的顶级列表中删除，可以通过添加WS_EX_TOOLWINDOW并删除WS_EX_APPWINDOW来完成.

Application bars also need to be removed from the top-level list displayed when you Alt+Tab etc, which can be done by adding the WS_EX_TOOLWINDOW and removing WS_EX_APPWINDOW.

我应该早点说清楚，抱歉.

I should of made this clear earlier, apologies.

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