private int LowLevelKeyboardProc(int nCode, int wParam, ref ShortcutsWinApi.keyBoardHookStruct lParam)
{
if (nCode >= 0)
{
KeyEventArgs eventArg = new KeyEventArgs((Keys)lParam.vkCode);
switch (wParam)
{
case ShortcutsWinApi.WM_KEYDOWN:
case ShortcutsWinApi.WM_SYSKEYDOWN:
KeyDown(eventArg);
break;
case ShortcutsWinApi.WM_KEYUP:
case ShortcutsWinApi.WM_SYSKEYUP:
KeyUp(eventArg);
break;
}
if (eventArg.Handled)
{
return(1);
}
}
return(ShortcutsWinApi.CallNextHookEx(IntPtr.Zero, nCode, wParam, ref lParam));
}
public Shortcuts()
{
callback = LowLevelKeyboardProc;
hookProcedureHandle = ShortcutsWinApi.SetWindowsHookEx(ShortcutsWinApi.WH_KEYBOARD_LL, callback, IntPtr.Zero, 0);
}
