private System.Windows.Forms.Keys StringToWFKey(XEvent Event)
{
Dummy.Remove(0, Dummy.Length);
Dummy.Append(" "); // HACK: Somehow necessary
Event.KeyEvent.state = 16; // Repair any shifting applied by control
if (Xlib.XLookupString(ref Event, Dummy, 10, IntPtr.Zero, IntPtr.Zero) != 0)
{
string Lookup = Dummy.ToString();
if (Dummy.Length == 1 && char.IsLetterOrDigit(Dummy[0]))
Lookup = Dummy[0].ToString().ToUpper();
if (string.IsNullOrEmpty(Lookup.Trim())) return System.Windows.Forms.Keys.None;
try
{
return (System.Windows.Forms.Keys) Enum.Parse(typeof(System.Windows.Forms.Keys), Lookup);
}
catch (ArgumentException)
{
// TODO
Console.Error.WriteLine("Warning, could not look up key: " + Lookup);
return System.Windows.Forms.Keys.None;
}
}
else return System.Windows.Forms.Keys.None;
}
public static extern int XLookupString(ref XEvent Key, StringBuilder Buffer, int Count, IntPtr KeySym, IntPtr Useless);
public static extern void XNextEvent(IntPtr Display, ref XEvent Event);
private System.Windows.Forms.Keys TranslateKey(XEvent Event)
{
if (Mapping.ContainsKey(Event.KeyEvent.keycode))
return Mapping[Event.KeyEvent.keycode];
else return StringToWFKey(Event);
}
#pragma warning disable 612, 618
private void HandleXEvent(XEvent Event)
{
if (Event.type == XEventName.KeyPress || Event.type == XEventName.KeyRelease)
KeyReceived(TranslateKey(Event), Event.type == XEventName.KeyPress);
}
private void FishEvent()
{
var Event = new XEvent();
Xlib.XNextEvent(Display, ref Event);
if(OnEvent != null)
OnEvent(Event);
if (Event.type == XEventName.CreateNotify)
{
int Window = Event.CreateWindowEvent.window;
Success = true;
Windows.Add(Window);
SurpressErrors = true;
if(Success)
RecurseTree(Display, Window);
SurpressErrors = false;
}
else if(Event.type == XEventName.DestroyNotify)
{
Windows.Remove(Event.DestroyWindowEvent.window);
}
}