c# - 在 ac# windows 窗体应用程序中禁用 windows 键

Question

可能重复：
如何在 c# 中禁用 windows 键？

如何在我的 c# windows 应用程序中禁用 windows 键？

Answer 1

看看这个库：

http://globalmousekeyhook.codeplex.com/

作为使用此库和以下代码段的示例，您可以禁用 WinKey + R 组合。有两个步骤 1. 检测组合 2. 通过设置禁用进一步处理e.Handled = true。希望能帮助到你。

private KeyboardHookListener m_KeyboardHookManager;
private bool m_LeftWinKeyIsDown;
private bool m_RightWinKeyIsDown;

private void TestForm_Load(object sender, EventArgs e)
{
    m_KeyboardHookManager = new KeyboardHookListener(new GlobalHooker());
    m_KeyboardHookManager.KeyDown += HookManager_KeyDown;
    m_KeyboardHookManager.KeyUp += HookManager_KeyUp;
    m_KeyboardHookManager.Enabled = true;
}

private void HookManager_KeyDown(object sender, KeyEventArgs e)
{
    if (e.KeyCode ==Keys.LWin) m_LeftWinKeyIsDown = true;
    if (e.KeyCode ==Keys.RWin) m_RightWinKeyIsDown = true;
    if ((m_LeftWinKeyIsDown || m_RightWinKeyIsDown) && e.KeyCode == Keys.R) e.Handled = true;
}

private void HookManager_KeyUp(object sender, KeyEventArgs e)
{
    if (e.KeyCode == Keys.LWin) m_LeftWinKeyIsDown = false;
    if (e.KeyCode == Keys.RWin) m_RightWinKeyIsDown = false;
}