如果您按住 Ctrl 键单击或按住 Rt 键单击通知图标，如何获得不同的上下文菜单？

发布于 2024-09-24 12:30:36 字数 858 浏览 8 评论 0原文

我有一个基于系统托盘的应用程序。如果您右键单击它，我有一个很好的上下文菜单，但是如果您左键单击它，我希望显示一个不同的上下文菜单。现在，我使不同的菜单显示出来，

private void niTrayIcon_MouseClick(object sender, MouseEventArgs e)
{
    if (e.Button == System.Windows.Forms.MouseButtons.Left)
    {
        cmsTrayLeftClick.Show(Cursor.Position);
    }

}

这使菜单显示出来，但单击菜单不会使其消失，使菜单消失的唯一方法是单击某个项目或单击托盘图标。

我也想出了这个技巧，但它确实感觉这是正确的方法。

private void niTrayIcon_MouseClick(object sender, MouseEventArgs e)
{
    if (e.Button == System.Windows.Forms.MouseButtons.Left)
    {
        niTrayIcon.ContextMenuStrip = cmsTrayLeftClick;
        MethodInfo mi = typeof(NotifyIcon).GetMethod("ShowContextMenu", BindingFlags.Instance | BindingFlags.NonPublic);
        mi.Invoke(niTrayIcon, null);
        niTrayIcon.ContextMenuStrip = cmsTrayRtClick;
    }
}

这是正确的方法还是有更优雅的方法？

原文

I have a application that is based out of the system tray. I have a nice context menu if you right click on it however I would like a different context menu to show up if you left click on it. Right now I make the different menu show up with

private void niTrayIcon_MouseClick(object sender, MouseEventArgs e)
{
    if (e.Button == System.Windows.Forms.MouseButtons.Left)
    {
        cmsTrayLeftClick.Show(Cursor.Position);
    }

}

That makes the menu show up but clicking off the menu does not make it go away, the only way to make the menu disappear is either click on a item or rt click on the tray icon.

I have also came up with this hack but it does feel like it is the correct way to do it.

private void niTrayIcon_MouseClick(object sender, MouseEventArgs e)
{
    if (e.Button == System.Windows.Forms.MouseButtons.Left)
    {
        niTrayIcon.ContextMenuStrip = cmsTrayLeftClick;
        MethodInfo mi = typeof(NotifyIcon).GetMethod("ShowContextMenu", BindingFlags.Instance | BindingFlags.NonPublic);
        mi.Invoke(niTrayIcon, null);
        niTrayIcon.ContextMenuStrip = cmsTrayRtClick;
    }
}

Is this the correct way of doing it or is there a more elegant way?

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感情废物 2024-10-01 12:30:36

由于没有其他人发布了一种有效的方法，我想正确的方法是

private void niTrayIcon_MouseClick(object sender, MouseEventArgs e)
{
    if (e.Button == System.Windows.Forms.MouseButtons.Left)
    {
        niTrayIcon.ContextMenuStrip = cmsTrayLeftClick;
        MethodInfo mi = typeof(NotifyIcon).GetMethod("ShowContextMenu", BindingFlags.Instance | BindingFlags.NonPublic);
        mi.Invoke(niTrayIcon, null);
        niTrayIcon.ContextMenuStrip = cmsTrayRtClick;
    }
}

As no one else has posted a way that works I guess the correct way of doing it is

private void niTrayIcon_MouseClick(object sender, MouseEventArgs e)
{
    if (e.Button == System.Windows.Forms.MouseButtons.Left)
    {
        niTrayIcon.ContextMenuStrip = cmsTrayLeftClick;
        MethodInfo mi = typeof(NotifyIcon).GetMethod("ShowContextMenu", BindingFlags.Instance | BindingFlags.NonPublic);
        mi.Invoke(niTrayIcon, null);
        niTrayIcon.ContextMenuStrip = cmsTrayRtClick;
    }
}

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