public bool GetAccelKeys(string gconf_path,
out uint keyval,
out Gdk.ModifierType mods)
{
keyval = 0;
mods = 0;
try {
string binding = (string)Preferences.Get(gconf_path);
if (binding == null ||
binding == String.Empty ||
binding == "disabled")
{
return(false);
}
uint virtual_mods = 0;
if (!egg_accelerator_parse_virtual(binding,
out keyval,
out virtual_mods))
{
return(false);
}
Gdk.Keymap keymap = Gdk.Keymap.Default;
egg_keymap_resolve_virtual_modifiers(keymap.Handle,
virtual_mods,
out mods);
return(true);
} catch {
return(false);
}
}
public static KeyData DecodeKey(Gdk.EventKey evt)
{
KeyCode kc = KeyCode.Unknown;
Gdk.Keymap kmap = Gdk.Keymap.GetForDisplay(Gdk.Display.Default);
Gdk.KeymapKey kmk;
kmk.Level = 0;
kmk.Group = 0;
kmk.Keycode = evt.HardwareKeycode;
uint key = kmap.LookupKey(kmk);
char c = (char)Gdk.Keyval.ToUnicode(key);
if (c != '\0')
{
kc = (KeyCode)c;
}
if (kc == KeyCode.Unknown)
{ //still not found, try non-typable keys
switch ((Gdk.Key)key)
{
case Gdk.Key.BackSpace: kc = KeyCode.Backspace; break;
case Gdk.Key.Tab: kc = KeyCode.Tab; break;
case Gdk.Key.Linefeed: kc = KeyCode.LineFeed; break;
case Gdk.Key.Return: kc = KeyCode.Return; break;
case Gdk.Key.Escape: kc = KeyCode.Escape; break;
case Gdk.Key.Home: kc = KeyCode.Home; break;
case Gdk.Key.Up: kc = KeyCode.Up; break;
case Gdk.Key.Page_Up: kc = KeyCode.PageUp; break;
case Gdk.Key.Page_Down: kc = KeyCode.PageDown; break;
case Gdk.Key.Left: kc = KeyCode.Left; break;
case Gdk.Key.Right: kc = KeyCode.Right; break;
case Gdk.Key.End: kc = KeyCode.End; break;
case Gdk.Key.Down: kc = KeyCode.Down; break;
case Gdk.Key.Insert: kc = KeyCode.Insert; break;
case Gdk.Key.Delete: kc = KeyCode.Delete; break;
case Gdk.Key.Pause: kc = KeyCode.Pause; break;
case Gdk.Key.Caps_Lock: kc = KeyCode.CapsLock; break;
case Gdk.Key.F1: kc = KeyCode.F1; break;
case Gdk.Key.F2: kc = KeyCode.F2; break;
case Gdk.Key.F3: kc = KeyCode.F3; break;
case Gdk.Key.F4: kc = KeyCode.F4; break;
case Gdk.Key.F5: kc = KeyCode.F5; break;
case Gdk.Key.F6: kc = KeyCode.F6; break;
case Gdk.Key.F7: kc = KeyCode.F7; break;
case Gdk.Key.F8: kc = KeyCode.F8; break;
case Gdk.Key.F9: kc = KeyCode.F9; break;
case Gdk.Key.F10: kc = KeyCode.F10; break;
case Gdk.Key.F11: kc = KeyCode.F11; break;
case Gdk.Key.F12: kc = KeyCode.F12; break;
case Gdk.Key.Print: kc = KeyCode.Print; break;
case Gdk.Key.Menu: kc = KeyCode.Menu; break;
case Gdk.Key.Num_Lock: kc = KeyCode.NumLock; break;
case Gdk.Key.Scroll_Lock: kc = KeyCode.ScrollLock; break;
}
}
bool ctrl = (evt.State & Gdk.ModifierType.ControlMask) != 0;
bool alt = (evt.State & Gdk.ModifierType.Mod1Mask) != 0;
bool shift = (evt.State & Gdk.ModifierType.ShiftMask) != 0;
if (kc == KeyCode.Unknown)
{
return(new KeyData(kc, (uint)evt.HardwareKeycode, '\0', ctrl, shift, alt));
}
/*
* if (alt) kc |= KeyCode.Alt;
* if (shift) kc |= KeyCode.Shift;
* if (ctrl) kc |= KeyCode.Control;*/
return(new KeyData(kc, evt.HardwareKeycode, '\0', ctrl, shift, alt)); //TODO: map character correctly
}
