private bool TranslateKeyXkb(IntPtr display, int keycode, out Key key)
{
if (keycode < 8 || keycode > 255)
{
key = Key.Unknown;
return(false);
}
// Translate the numeric keypad using the secondary group
// (equivalent to NumLock = on)
XKey keysym = Xkb.KeycodeToKeysym(display, keycode, 0, 1);
switch (keysym)
{
case XKey.KP_0: key = Key.Keypad0; return(true);
case XKey.KP_1: key = Key.Keypad1; return(true);
case XKey.KP_2: key = Key.Keypad2; return(true);
case XKey.KP_3: key = Key.Keypad3; return(true);
case XKey.KP_4: key = Key.Keypad4; return(true);
case XKey.KP_5: key = Key.Keypad5; return(true);
case XKey.KP_6: key = Key.Keypad6; return(true);
case XKey.KP_7: key = Key.Keypad7; return(true);
case XKey.KP_8: key = Key.Keypad8; return(true);
case XKey.KP_9: key = Key.Keypad9; return(true);
case XKey.KP_Separator:
case XKey.KP_Decimal: key = Key.KeypadDecimal; return(true);
case XKey.KP_Equal: key = Key.Unknown; return(false); // Todo: fixme
case XKey.KP_Enter: key = Key.KeypadEnter; return(true);
}
// Translate non-alphanumeric keys using the primary group
keysym = Xkb.KeycodeToKeysym(display, keycode, 0, 0);
key = TranslateXKey(keysym);
return(key != Key.Unknown);
}
private bool TranslateKeyX11(ref XKeyEvent e, out Key key)
{
XKey keysym = (XKey)API.LookupKeysym(ref e, 0);
XKey keysym2 = (XKey)API.LookupKeysym(ref e, 1);
key = X11KeyMap.TranslateXKey(keysym);
if (key == Key.Unknown)
{
key = X11KeyMap.TranslateXKey(keysym2);
}
if (key == Key.Unknown)
{
Debug.Print("KeyCode {0} (Keysym: {1}, {2}) not mapped.", e.keycode, (XKey)keysym, (XKey)keysym2);
}
return(key != Key.Unknown);
}
/// <summary>
/// Sends a key to system via System.Windows.Forms.SendKeys().
/// </summary>
/// <param name="xKey">The XKey to send. </param>
public void SendKey(XKey xKey)
{
iSent = true; //Flag that the last key was sent by this application itself. This is important to prevent infinite key loops.
System.Windows.Forms.SendKeys.SendWait(xKey.TargetValue);
iSent = false;
}
public static void Serialize( BinaryWriter binaryWriter, XKey key )
{
if( binaryWriter == null )
{
throw new ArgumentNullException( "binaryWriter" );
}
if( key == null )
{
throw new ArgumentNullException( "key" );
}
Contract.EndContractBlock();
using( var writer = new KeyValuePairWriter( binaryWriter ) )
{
foreach( var pair in key )
{
writer.Write( pair );
}
writer.WriteEpilogue();
}
}
public static void Serialize( Stream stream, XKey key )
{
if( stream == null )
{
throw new ArgumentNullException( "stream" );
}
if( key == null )
{
throw new ArgumentNullException( "key" );
}
Contract.EndContractBlock();
using( var writer = new KeyValuePairWriter( stream, true ) )
{
foreach( var pair in key )
{
writer.Write( pair );
}
writer.WriteEpilogue();
}
}
public static string Serialize( XKey key )
{
if( key == null )
{
throw new ArgumentNullException( "key" );
}
Contract.Ensures( Contract.Result<string>() != null );
using( var stream = new MemoryStream() )
{
using( var writer = new KeyValuePairWriter( stream ) )
{
foreach( var pair in key )
{
writer.Write( pair );
}
writer.WriteEpilogue();
}
return Convert.ToBase64String( stream.ToArray() );
}
}
static Key TranslateXKey(XKey key)
{
switch (key)
{
case XKey.Escape:
return Key.Escape;
case XKey.Return:
return Key.Enter;
case XKey.space:
return Key.Space;
case XKey.BackSpace:
return Key.BackSpace;
case XKey.Shift_L:
return Key.ShiftLeft;
case XKey.Shift_R:
return Key.ShiftRight;
case XKey.Alt_L:
return Key.AltLeft;
case XKey.Alt_R:
return Key.AltRight;
case XKey.Control_L:
return Key.ControlLeft;
case XKey.Control_R:
return Key.ControlRight;
case XKey.Super_L:
return Key.WinLeft;
case XKey.Super_R:
return Key.WinRight;
case XKey.Meta_L:
return Key.WinLeft;
case XKey.Meta_R:
return Key.WinRight;
case XKey.ISO_Level3_Shift:
return Key.AltRight; // Normally AltGr
case XKey.Menu:
return Key.Menu;
case XKey.Tab:
return Key.Tab;
case XKey.minus:
return Key.Minus;
case XKey.plus:
return Key.Plus;
case XKey.equal:
return Key.Plus;
case XKey.Caps_Lock:
return Key.CapsLock;
case XKey.Num_Lock:
return Key.NumLock;
case XKey.F1:
return Key.F1;
case XKey.F2:
return Key.F2;
case XKey.F3:
return Key.F3;
case XKey.F4:
return Key.F4;
case XKey.F5:
return Key.F5;
case XKey.F6:
return Key.F6;
case XKey.F7:
return Key.F7;
case XKey.F8:
return Key.F8;
case XKey.F9:
return Key.F9;
case XKey.F10:
return Key.F10;
case XKey.F11:
return Key.F11;
case XKey.F12:
return Key.F12;
case XKey.F13:
return Key.F13;
case XKey.F14:
return Key.F14;
case XKey.F15:
return Key.F15;
case XKey.F16:
return Key.F16;
case XKey.F17:
return Key.F17;
case XKey.F18:
return Key.F18;
case XKey.F19:
return Key.F19;
case XKey.F20:
return Key.F20;
case XKey.F21:
return Key.F21;
case XKey.F22:
return Key.F22;
case XKey.F23:
return Key.F23;
case XKey.F24:
return Key.F24;
case XKey.F25:
return Key.F25;
case XKey.F26:
return Key.F26;
case XKey.F27:
return Key.F27;
case XKey.F28:
return Key.F28;
case XKey.F29:
return Key.F29;
case XKey.F30:
return Key.F30;
case XKey.F31:
return Key.F31;
case XKey.F32:
return Key.F32;
case XKey.F33:
return Key.F33;
case XKey.F34:
return Key.F34;
case XKey.F35:
return Key.F35;
case XKey.a:
case XKey.A:
return Key.A;
case XKey.b:
case XKey.B:
return Key.B;
case XKey.c:
case XKey.C:
return Key.C;
case XKey.d:
case XKey.D:
return Key.D;
case XKey.e:
case XKey.E:
return Key.E;
case XKey.f:
case XKey.F:
return Key.F;
case XKey.g:
case XKey.G:
return Key.G;
case XKey.h:
case XKey.H:
return Key.H;
case XKey.i:
case XKey.I:
return Key.I;
case XKey.j:
case XKey.J:
return Key.J;
case XKey.k:
case XKey.K:
return Key.K;
case XKey.l:
case XKey.L:
return Key.L;
case XKey.m:
case XKey.M:
return Key.M;
case XKey.n:
case XKey.N:
return Key.N;
case XKey.o:
case XKey.O:
return Key.O;
case XKey.p:
case XKey.P:
return Key.P;
case XKey.q:
case XKey.Q:
return Key.Q;
case XKey.r:
case XKey.R:
return Key.R;
case XKey.s:
case XKey.S:
return Key.S;
case XKey.t:
case XKey.T:
return Key.T;
case XKey.u:
case XKey.U:
return Key.U;
case XKey.v:
case XKey.V:
return Key.V;
case XKey.w:
case XKey.W:
return Key.W;
case XKey.x:
case XKey.X:
return Key.X;
case XKey.y:
case XKey.Y:
return Key.Y;
case XKey.z:
case XKey.Z:
return Key.Z;
case XKey.Number0:
return Key.Number0;
case XKey.Number1:
return Key.Number1;
case XKey.Number2:
return Key.Number2;
case XKey.Number3:
return Key.Number3;
case XKey.Number4:
return Key.Number4;
case XKey.Number5:
return Key.Number5;
case XKey.Number6:
return Key.Number6;
case XKey.Number7:
return Key.Number7;
case XKey.Number8:
return Key.Number8;
case XKey.Number9:
return Key.Number9;
case XKey.KP_0:
return Key.Keypad0;
case XKey.KP_1:
return Key.Keypad1;
case XKey.KP_2:
return Key.Keypad2;
case XKey.KP_3:
return Key.Keypad3;
case XKey.KP_4:
return Key.Keypad4;
case XKey.KP_5:
return Key.Keypad5;
case XKey.KP_6:
return Key.Keypad6;
case XKey.KP_7:
return Key.Keypad7;
case XKey.KP_8:
return Key.Keypad8;
case XKey.KP_9:
return Key.Keypad9;
case XKey.Pause:
return Key.Pause;
case XKey.Break:
return Key.Pause;
case XKey.Scroll_Lock:
return Key.Pause;
case XKey.Insert:
return Key.PrintScreen;
case XKey.Print:
return Key.PrintScreen;
case XKey.Sys_Req:
return Key.PrintScreen;
case XKey.backslash:
return Key.BackSlash;
case XKey.bar:
return Key.BackSlash;
case XKey.braceleft:
return Key.BracketLeft;
case XKey.bracketleft:
return Key.BracketLeft;
case XKey.braceright:
return Key.BracketRight;
case XKey.bracketright:
return Key.BracketRight;
case XKey.colon:
return Key.Semicolon;
case XKey.semicolon:
return Key.Semicolon;
case XKey.quoteright:
return Key.Quote;
case XKey.quotedbl:
return Key.Quote;
case XKey.quoteleft:
return Key.Tilde;
case XKey.asciitilde:
return Key.Tilde;
case XKey.comma:
return Key.Comma;
case XKey.less:
return Key.Comma;
case XKey.period:
return Key.Period;
case XKey.greater:
return Key.Period;
case XKey.slash:
return Key.Slash;
case XKey.question:
return Key.Slash;
case XKey.Left:
return Key.Left;
case XKey.Down:
return Key.Down;
case XKey.Right:
return Key.Right;
case XKey.Up:
return Key.Up;
case XKey.Delete:
return Key.Delete;
case XKey.Home:
return Key.Home;
case XKey.End:
return Key.End;
//case XKey.Prior: return Key.PageUp; // XKey.Prior == XKey.Page_Up
case XKey.Page_Up:
return Key.PageUp;
case XKey.Page_Down:
return Key.PageDown;
//case XKey.Next: return Key.PageDown; // XKey.Next == XKey.Page_Down
case XKey.KP_Add:
return Key.KeypadAdd;
case XKey.KP_Subtract:
return Key.KeypadSubtract;
case XKey.KP_Multiply:
return Key.KeypadMultiply;
case XKey.KP_Divide:
return Key.KeypadDivide;
case XKey.KP_Decimal:
return Key.KeypadDecimal;
case XKey.KP_Insert:
return Key.Keypad0;
case XKey.KP_End:
return Key.Keypad1;
case XKey.KP_Down:
return Key.Keypad2;
case XKey.KP_Page_Down:
return Key.Keypad3;
case XKey.KP_Left:
return Key.Keypad4;
case XKey.KP_Right:
return Key.Keypad6;
case XKey.KP_Home:
return Key.Keypad7;
case XKey.KP_Up:
return Key.Keypad8;
case XKey.KP_Page_Up:
return Key.Keypad9;
case XKey.KP_Delete:
return Key.KeypadDecimal;
case XKey.KP_Enter:
return Key.KeypadEnter;
default:
return Key.Unknown;
}
}
private static Key TranslateXKey(XKey key)
{
switch (key)
{
case XKey.Escape:
return(Key.Escape);
case XKey.Return:
return(Key.Enter);
case XKey.space:
return(Key.Space);
case XKey.BackSpace:
return(Key.BackSpace);
case XKey.Shift_L:
return(Key.ShiftLeft);
case XKey.Shift_R:
return(Key.ShiftRight);
case XKey.Alt_L:
return(Key.AltLeft);
case XKey.Alt_R:
return(Key.AltRight);
case XKey.Control_L:
return(Key.ControlLeft);
case XKey.Control_R:
return(Key.ControlRight);
case XKey.Super_L:
return(Key.WinLeft);
case XKey.Super_R:
return(Key.WinRight);
case XKey.Meta_L:
return(Key.WinLeft);
case XKey.Meta_R:
return(Key.WinRight);
case XKey.ISO_Level3_Shift:
return(Key.AltRight); // Normally AltGr
case XKey.Menu:
return(Key.Menu);
case XKey.Tab:
return(Key.Tab);
case XKey.minus:
return(Key.Minus);
case XKey.plus:
return(Key.Plus);
case XKey.equal:
return(Key.Plus);
case XKey.Caps_Lock:
return(Key.CapsLock);
case XKey.Num_Lock:
return(Key.NumLock);
case XKey.F1:
return(Key.F1);
case XKey.F2:
return(Key.F2);
case XKey.F3:
return(Key.F3);
case XKey.F4:
return(Key.F4);
case XKey.F5:
return(Key.F5);
case XKey.F6:
return(Key.F6);
case XKey.F7:
return(Key.F7);
case XKey.F8:
return(Key.F8);
case XKey.F9:
return(Key.F9);
case XKey.F10:
return(Key.F10);
case XKey.F11:
return(Key.F11);
case XKey.F12:
return(Key.F12);
case XKey.F13:
return(Key.F13);
case XKey.F14:
return(Key.F14);
case XKey.F15:
return(Key.F15);
case XKey.F16:
return(Key.F16);
case XKey.F17:
return(Key.F17);
case XKey.F18:
return(Key.F18);
case XKey.F19:
return(Key.F19);
case XKey.F20:
return(Key.F20);
case XKey.F21:
return(Key.F21);
case XKey.F22:
return(Key.F22);
case XKey.F23:
return(Key.F23);
case XKey.F24:
return(Key.F24);
case XKey.F25:
return(Key.F25);
case XKey.F26:
return(Key.F26);
case XKey.F27:
return(Key.F27);
case XKey.F28:
return(Key.F28);
case XKey.F29:
return(Key.F29);
case XKey.F30:
return(Key.F30);
case XKey.F31:
return(Key.F31);
case XKey.F32:
return(Key.F32);
case XKey.F33:
return(Key.F33);
case XKey.F34:
return(Key.F34);
case XKey.F35:
return(Key.F35);
case XKey.a:
case XKey.A:
return(Key.A);
case XKey.b:
case XKey.B:
return(Key.B);
case XKey.c:
case XKey.C:
return(Key.C);
case XKey.d:
case XKey.D:
return(Key.D);
case XKey.e:
case XKey.E:
return(Key.E);
case XKey.f:
case XKey.F:
return(Key.F);
case XKey.g:
case XKey.G:
return(Key.G);
case XKey.h:
case XKey.H:
return(Key.H);
case XKey.i:
case XKey.I:
return(Key.I);
case XKey.j:
case XKey.J:
return(Key.J);
case XKey.k:
case XKey.K:
return(Key.K);
case XKey.l:
case XKey.L:
return(Key.L);
case XKey.m:
case XKey.M:
return(Key.M);
case XKey.n:
case XKey.N:
return(Key.N);
case XKey.o:
case XKey.O:
return(Key.O);
case XKey.p:
case XKey.P:
return(Key.P);
case XKey.q:
case XKey.Q:
return(Key.Q);
case XKey.r:
case XKey.R:
return(Key.R);
case XKey.s:
case XKey.S:
return(Key.S);
case XKey.t:
case XKey.T:
return(Key.T);
case XKey.u:
case XKey.U:
return(Key.U);
case XKey.v:
case XKey.V:
return(Key.V);
case XKey.w:
case XKey.W:
return(Key.W);
case XKey.x:
case XKey.X:
return(Key.X);
case XKey.y:
case XKey.Y:
return(Key.Y);
case XKey.z:
case XKey.Z:
return(Key.Z);
case XKey.Number0:
return(Key.Number0);
case XKey.Number1:
return(Key.Number1);
case XKey.Number2:
return(Key.Number2);
case XKey.Number3:
return(Key.Number3);
case XKey.Number4:
return(Key.Number4);
case XKey.Number5:
return(Key.Number5);
case XKey.Number6:
return(Key.Number6);
case XKey.Number7:
return(Key.Number7);
case XKey.Number8:
return(Key.Number8);
case XKey.Number9:
return(Key.Number9);
case XKey.KP_0:
return(Key.Keypad0);
case XKey.KP_1:
return(Key.Keypad1);
case XKey.KP_2:
return(Key.Keypad2);
case XKey.KP_3:
return(Key.Keypad3);
case XKey.KP_4:
return(Key.Keypad4);
case XKey.KP_5:
return(Key.Keypad5);
case XKey.KP_6:
return(Key.Keypad6);
case XKey.KP_7:
return(Key.Keypad7);
case XKey.KP_8:
return(Key.Keypad8);
case XKey.KP_9:
return(Key.Keypad9);
case XKey.Pause:
return(Key.Pause);
case XKey.Break:
return(Key.Pause);
case XKey.Scroll_Lock:
return(Key.Pause);
case XKey.Insert:
return(Key.Insert);
case XKey.Print:
return(Key.PrintScreen);
case XKey.Sys_Req:
return(Key.PrintScreen);
case XKey.backslash:
return(Key.BackSlash);
case XKey.bar:
return(Key.BackSlash);
case XKey.braceleft:
return(Key.BracketLeft);
case XKey.bracketleft:
return(Key.BracketLeft);
case XKey.braceright:
return(Key.BracketRight);
case XKey.bracketright:
return(Key.BracketRight);
case XKey.colon:
return(Key.Semicolon);
case XKey.semicolon:
return(Key.Semicolon);
case XKey.quoteright:
return(Key.Quote);
case XKey.quotedbl:
return(Key.Quote);
case XKey.quoteleft:
return(Key.Tilde);
case XKey.asciitilde:
return(Key.Tilde);
case XKey.comma:
return(Key.Comma);
case XKey.less:
return(Key.Comma);
case XKey.period:
return(Key.Period);
case XKey.greater:
return(Key.Period);
case XKey.slash:
return(Key.Slash);
case XKey.question:
return(Key.Slash);
case XKey.Left:
return(Key.Left);
case XKey.Down:
return(Key.Down);
case XKey.Right:
return(Key.Right);
case XKey.Up:
return(Key.Up);
case XKey.Delete:
return(Key.Delete);
case XKey.Home:
return(Key.Home);
case XKey.End:
return(Key.End);
//case XKey.Prior: return Key.PageUp; // XKey.Prior == XKey.Page_Up
case XKey.Page_Up:
return(Key.PageUp);
case XKey.Page_Down:
return(Key.PageDown);
//case XKey.Next: return Key.PageDown; // XKey.Next == XKey.Page_Down
case XKey.KP_Add:
return(Key.KeypadAdd);
case XKey.KP_Subtract:
return(Key.KeypadSubtract);
case XKey.KP_Multiply:
return(Key.KeypadMultiply);
case XKey.KP_Divide:
return(Key.KeypadDivide);
case XKey.KP_Decimal:
return(Key.KeypadDecimal);
case XKey.KP_Insert:
return(Key.Keypad0);
case XKey.KP_End:
return(Key.Keypad1);
case XKey.KP_Down:
return(Key.Keypad2);
case XKey.KP_Page_Down:
return(Key.Keypad3);
case XKey.KP_Left:
return(Key.Keypad4);
case XKey.KP_Right:
return(Key.Keypad6);
case XKey.KP_Home:
return(Key.Keypad7);
case XKey.KP_Up:
return(Key.Keypad8);
case XKey.KP_Page_Up:
return(Key.Keypad9);
case XKey.KP_Delete:
return(Key.KeypadDecimal);
case XKey.KP_Enter:
return(Key.KeypadEnter);
case XKey.XF86AudioLowerVolume:
return(Key.VolumeDown);
case XKey.XF86AudioRaiseVolume:
return(Key.VolumeUp);
case XKey.XF86AudioMute:
return(Key.Mute);
case XKey.XF86AudioPrev:
return(Key.TrackPrevious);
case XKey.XF86AudioPlay:
case XKey.XF86AudioPause:
return(Key.PlayPause);
case XKey.XF86AudioNext:
return(Key.TrackNext);
default:
return(Key.Unknown);
}
}
