public HotkeyStatus RegisterHotkey(Keys hotkey, Action hotkeyPress = null, int tag = 0)
{
KeyInfo keyInfo = new KeyInfo(hotkey);
if (keyInfo.KeyCode == Keys.None)
{
return(HotkeyStatus.NotConfigured);
}
if (IsHotkeyExist(hotkey))
{
DebugHelper.WriteLine("Hotkey already exist: " + keyInfo);
return(HotkeyStatus.Failed);
}
string atomName = Thread.CurrentThread.ManagedThreadId.ToString("X8") + (int)hotkey;
ushort id = NativeMethods.GlobalAddAtom(atomName);
if (id == 0)
{
DebugHelper.WriteLine("Unable to generate unique hotkey ID. Error code: " + Marshal.GetLastWin32Error());
return(HotkeyStatus.Failed);
}
if (!NativeMethods.RegisterHotKey(Handle, (int)id, (uint)keyInfo.ModifiersEnum, (uint)keyInfo.KeyCode))
{
NativeMethods.GlobalDeleteAtom(id);
DebugHelper.WriteLine("Unable to register hotkey: {0}\r\nError code: {1}", keyInfo, Marshal.GetLastWin32Error());
return(HotkeyStatus.Failed);
}
HotkeyInfo hotkeyInfo = new HotkeyInfo(id, hotkey, hotkeyPress, tag);
HotkeyList.Add(hotkeyInfo);
return(HotkeyStatus.Registered);
}