static private bool InstallHotKeyHook(HotKeyUtil hk)//安装热键处理挂钩
{
//获得消息源
HwndSource source = HwndSource.FromHwnd(hk.handle);
//挂接事件
source.AddHook(HotKeyUtil.HotKeyHook);
return(true);
}
static private IntPtr HotKeyHook(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)//热键处理过程
{
if (msg == WM_HOTKEY)
{
HotKeyUtil hk = (HotKeyUtil)KeyPair[(int)wParam];
if (hk.OnHotKey != null)
{
hk.OnHotKey();
}
}
return(IntPtr.Zero);
}