wpf 如何禁用屏幕键盘的 Win 键？
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How to disable Win key of on-screen keyboard?
提问by Niloo
I have a app that use in a kiosk. I disable task-bar and win key in registry with SetWindowsHookEx.
我有一个在自助服务终端中使用的应用程序。我禁用任务栏并在注册表中使用SetWindowsHookEx.
But can open startmenu when use On-Screan keyboard. I use PreviewKeyDownevent, but don't work.
但使用屏幕键盘时可以打开开始菜单。我使用PreviewKeyDown事件，但不起作用。
private void Window_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.LWin || e.Key==Key.RWin)
e.Handled = true;
}
How to disable win key of on-screan keyboard?
如何禁用屏幕键盘的win键？
采纳答案by owen79
This person seems to have it sorted http://sleepydesign.blogspot.co.uk/2013/07/c-disable-system-keys-on-windows-on.html
这个人似乎已经排序http://sleepydesign.blogspot.co.uk/2013/07/c-disable-system-keys-on-windows-on.html
But the appear from their githubto be using the same approach to hooks
但是从他们的github看来使用相同的方法来挂钩
I imagine my scan of the code missed something, they're quite confident it works, explicitly refering to the onscreen keyboard and disabling specific functionality .
我想我对代码的扫描遗漏了一些东西，他们非常有信心它可以工作，明确引用屏幕键盘并禁用特定功能。
I believe he virtual code for windows key is
我相信他的 Windows 键的虚拟代码是
MOD_WIN (0x0008)
Also take a look at RegisterHotKey
