summaryrefslogtreecommitdiffstats
path: root/tdecore/kkeyserver_x11.cpp
blob: 77ca617635ac003b4981668fb0be935070334112 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
/*
    Copyright (C) 2001 Ellis Whitehead <ellis@kde.org>

    Win32 port:
    Copyright (C) 2004 Jaroslaw Staniek <js@iidea.pl>

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
*/

#include <config.h>

#include <tqnamespace.h>
#include <tqwindowdefs.h>

#if defined(TQ_WS_X11) || defined(TQ_WS_WIN) || defined(TQ_WS_MACX) // Only compile this module if we're compiling for X11, mac or win32

#include "kkeyserver_x11.h"
#include "kkeynative.h"
#include "tdeshortcut.h"

#include <tdeconfig.h>
#include <kdebug.h>
#include <tdeglobal.h>
#include <tdelocale.h>

#ifdef TQ_WS_X11
# define XK_MISCELLANY
# define XK_XKB_KEYS
# include <X11/X.h>
# include <X11/Xlib.h>
# include <X11/Xutil.h>
# include <X11/XKBlib.h>
# include <X11/keysymdef.h>
# define X11_ONLY(arg) arg, //allows to omit an argument
#else
# include <kckey.h>
# define X11_ONLY(arg)
# define XK_ISO_Left_Tab TQt::Key_Backtab
# define XK_BackSpace TQt::Key_Backspace
# define XK_Sys_Req TQt::Key_SysReq
# define XK_Caps_Lock TQt::Key_CapsLock
# define XK_Num_Lock TQt::Key_NumLock
# define XK_Scroll_Lock TQt::Key_ScrollLock
# define XK_Prior TQt::Key_Prior
# define XK_Next TQt::Key_Next
#endif

namespace KKeyServer
{

//---------------------------------------------------------------------
// Data Structures
//---------------------------------------------------------------------

struct Mod
{
	int m_mod;
};

//---------------------------------------------------------------------
// Array Structures
//---------------------------------------------------------------------

struct ModInfo
{
	KKey::ModFlag mod;
	int modQt;
#ifdef TQ_WS_X11
	uint modX;
#endif
	const char* psName;
	TQString sLabel;
};

struct SymVariation
{
	uint sym, symVariation;
	bool bActive;
};

struct SymName
{
	uint sym;
	const char* psName;
};

struct TransKey {
	int keySymQt;
	uint keySymX;
};

//---------------------------------------------------------------------
// Arrays
//---------------------------------------------------------------------

static ModInfo g_rgModInfo[KKey::MOD_FLAG_COUNT] =
{
	{ KKey::SHIFT, TQt::SHIFT,   X11_ONLY(ShiftMask)   I18N_NOOP("Shift"), TQString() },
	{ KKey::CTRL,  TQt::CTRL,    X11_ONLY(ControlMask) I18N_NOOP("Ctrl"), TQString() },
	{ KKey::ALT,   TQt::ALT,     X11_ONLY(Mod1Mask)    I18N_NOOP("Alt"), TQString() },
	{ KKey::WIN,   KKey::QtWIN, X11_ONLY(Mod4Mask)    I18N_NOOP("Win"), TQString() }
};

// Special Names List
static const SymName g_rgSymNames[] = {
	{ XK_ISO_Left_Tab, "Backtab" },
	{ XK_BackSpace,    I18N_NOOP("Backspace") },
	{ XK_Sys_Req,      I18N_NOOP("SysReq") },
	{ XK_Caps_Lock,    I18N_NOOP("CapsLock") },
	{ XK_Num_Lock,     I18N_NOOP("NumLock") },
	{ XK_Scroll_Lock,  I18N_NOOP("ScrollLock") },
	{ XK_Prior,        I18N_NOOP("PageUp") },
	{ XK_Next,         I18N_NOOP("PageDown") },
#ifdef sun
	{ XK_F11,          I18N_NOOP("Stop") },
	{ XK_F12,          I18N_NOOP("Again") },
	{ XK_F13,          I18N_NOOP("Props") },
	{ XK_F14,          I18N_NOOP("Undo") },
	{ XK_F15,          I18N_NOOP("Front") },
	{ XK_F16,          I18N_NOOP("Copy") },
	{ XK_F17,          I18N_NOOP("Open") },
	{ XK_F18,          I18N_NOOP("Paste") },
	{ XK_F19,          I18N_NOOP("Find") },
	{ XK_F20,          I18N_NOOP("Cut") },
	{ XK_F22,          I18N_NOOP("Print") },
#endif
	{ 0, 0 }
};

#ifdef TQ_WS_X11
static SymVariation g_rgSymVariation[] =
{
	{ '/', XK_KP_Divide, false },
	{ '*', XK_KP_Multiply, false },
	{ '-', XK_KP_Subtract, false },
	{ '+', XK_KP_Add, false },
	{ XK_Return, XK_KP_Enter, false },
	{ 0, 0, false }
};

// TODO: Add Mac key names list: Key_Backspace => "Delete", Key_Delete => "Del"

// These are the X equivalents to the Qt keycodes 0x1000 - 0x1026
static const TransKey g_rgQtToSymX[] =
{
	{ TQt::Key_Escape,     XK_Escape },
	{ TQt::Key_Tab,        XK_Tab },
	{ TQt::Key_Backtab,    XK_ISO_Left_Tab },
	{ TQt::Key_Backspace,  XK_BackSpace },
	{ TQt::Key_Return,     XK_Return },
	{ TQt::Key_Enter,      XK_KP_Enter },
	{ TQt::Key_Insert,     XK_Insert },
	{ TQt::Key_Delete,     XK_Delete },
	{ TQt::Key_Pause,      XK_Pause },
#ifdef sun
	{ TQt::Key_Print,      XK_F22 },
#else
	{ TQt::Key_Print,      XK_Print },
#endif
	{ TQt::Key_SysReq,     XK_Sys_Req },
	{ TQt::Key_Home,       XK_Home },
	{ TQt::Key_End,        XK_End },
	{ TQt::Key_Left,       XK_Left },
	{ TQt::Key_Up,         XK_Up },
	{ TQt::Key_Right,      XK_Right },
	{ TQt::Key_Down,       XK_Down },
	{ TQt::Key_Prior,      XK_Prior },
	{ TQt::Key_Next,       XK_Next },
	//{ TQt::Key_Shift,      0 },
	//{ TQt::Key_Control,    0 },
	//{ TQt::Key_Meta,       0 },
	//{ TQt::Key_Alt,        0 },
	{ TQt::Key_CapsLock,   XK_Caps_Lock },
	{ TQt::Key_NumLock,    XK_Num_Lock },
	{ TQt::Key_ScrollLock, XK_Scroll_Lock },
	{ TQt::Key_F1,         XK_F1 },
	{ TQt::Key_F2,         XK_F2 },
	{ TQt::Key_F3,         XK_F3 },
	{ TQt::Key_F4,         XK_F4 },
	{ TQt::Key_F5,         XK_F5 },
	{ TQt::Key_F6,         XK_F6 },
	{ TQt::Key_F7,         XK_F7 },
	{ TQt::Key_F8,         XK_F8 },
	{ TQt::Key_F9,         XK_F9 },
	{ TQt::Key_F10,        XK_F10 },
	{ TQt::Key_F11,        XK_F11 },
	{ TQt::Key_F12,        XK_F12 },
	{ TQt::Key_F13,        XK_F13 },
	{ TQt::Key_F14,        XK_F14 },
	{ TQt::Key_F15,        XK_F15 },
	{ TQt::Key_F16,        XK_F16 },
	{ TQt::Key_F17,        XK_F17 },
	{ TQt::Key_F18,        XK_F18 },
	{ TQt::Key_F19,        XK_F19 },
	{ TQt::Key_F20,        XK_F20 },
	{ TQt::Key_F21,        XK_F21 },
	{ TQt::Key_F22,        XK_F22 },
	{ TQt::Key_F23,        XK_F23 },
	{ TQt::Key_F24,        XK_F24 },
	{ TQt::Key_F25,        XK_F25 },
	{ TQt::Key_F26,        XK_F26 },
	{ TQt::Key_F27,        XK_F27 },
	{ TQt::Key_F28,        XK_F28 },
	{ TQt::Key_F29,        XK_F29 },
	{ TQt::Key_F30,        XK_F30 },
	{ TQt::Key_F31,        XK_F31 },
	{ TQt::Key_F32,        XK_F32 },
	{ TQt::Key_F33,        XK_F33 },
	{ TQt::Key_F34,        XK_F34 },
	{ TQt::Key_F35,        XK_F35 },
	{ TQt::Key_Super_L,    XK_Super_L },
	{ TQt::Key_Super_R,    XK_Super_R },
	{ TQt::Key_Menu,       XK_Menu },
	{ TQt::Key_Hyper_L,    XK_Hyper_L },
	{ TQt::Key_Hyper_R,    XK_Hyper_R },
	{ TQt::Key_Help,       XK_Help },
	//{ TQt::Key_Direction_L, XK_Direction_L }, These keys don't exist in X11
	//{ TQt::Key_Direction_R, XK_Direction_R },

	{ '/',                XK_KP_Divide },
	{ '*',                XK_KP_Multiply },
	{ '-',                XK_KP_Subtract },
	{ '+',                XK_KP_Add },
	{ TQt::Key_Return,     XK_KP_Enter }
#if TQT_VERSION >= 0x030100

// the next lines are taken from XFree > 4.0 (X11/XF86keysyms.h), defining some special
// multimedia keys. They are included here as not every system has them.
#define XF86XK_Standby		0x1008FF10
#define XF86XK_AudioLowerVolume	0x1008FF11
#define XF86XK_AudioMute	0x1008FF12
#define XF86XK_AudioRaiseVolume	0x1008FF13
#define XF86XK_AudioPlay	0x1008FF14
#define XF86XK_AudioStop	0x1008FF15
#define XF86XK_AudioPrev	0x1008FF16
#define XF86XK_AudioNext	0x1008FF17
#define XF86XK_HomePage		0x1008FF18
#define XF86XK_Calculator	0x1008FF1D
#define XF86XK_Mail		0x1008FF19
#define XF86XK_Start		0x1008FF1A
#define XF86XK_Search		0x1008FF1B
#define XF86XK_AudioRecord	0x1008FF1C
#define XF86XK_Back		0x1008FF26
#define XF86XK_Forward		0x1008FF27
#define XF86XK_Stop		0x1008FF28
#define XF86XK_Refresh		0x1008FF29
#define XF86XK_Favorites	0x1008FF30
#define XF86XK_AudioPause	0x1008FF31
#define XF86XK_AudioMedia	0x1008FF32
#define XF86XK_MyComputer	0x1008FF33
#define XF86XK_OpenURL		0x1008FF38
#define XF86XK_Launch0		0x1008FF40
#define XF86XK_Launch1		0x1008FF41
#define XF86XK_Launch2		0x1008FF42
#define XF86XK_Launch3		0x1008FF43
#define XF86XK_Launch4		0x1008FF44
#define XF86XK_Launch5		0x1008FF45
#define XF86XK_Launch6		0x1008FF46
#define XF86XK_Launch7		0x1008FF47
#define XF86XK_Launch8		0x1008FF48
#define XF86XK_Launch9		0x1008FF49
#define XF86XK_LaunchA		0x1008FF4A
#define XF86XK_LaunchB		0x1008FF4B
#define XF86XK_LaunchC		0x1008FF4C
#define XF86XK_LaunchD		0x1008FF4D
#define XF86XK_LaunchE		0x1008FF4E
#define XF86XK_LaunchF		0x1008FF4F
#define XF86XK_MonBrightnessUp		0x1008FF02  /* Monitor/panel brightness */
#define XF86XK_MonBrightnessDown	0x1008FF03  /* Monitor/panel brightness */
#define XF86XK_KbdLightOnOff		0x1008FF04  /* Keyboards may be lit     */
#define XF86XK_KbdBrightnessUp		0x1008FF05  /* Keyboards may be lit     */
#define XF86XK_KbdBrightnessDown	0x1008FF06  /* Keyboards may be lit     */
// end of XF86keysyms.h
        ,
	{ TQt::Key_Standby,    XF86XK_Standby },
	{ TQt::Key_VolumeDown, XF86XK_AudioLowerVolume },
	{ TQt::Key_VolumeMute, XF86XK_AudioMute },
	{ TQt::Key_VolumeUp,   XF86XK_AudioRaiseVolume },
	{ TQt::Key_MediaPlay,  XF86XK_AudioPlay },
	{ TQt::Key_MediaStop,  XF86XK_AudioStop },
	{ TQt::Key_MediaPrev,  XF86XK_AudioPrev },
	{ TQt::Key_MediaNext,  XF86XK_AudioNext },
	{ TQt::Key_HomePage,   XF86XK_HomePage },
	{ TQt::Key_LaunchMail, XF86XK_Mail },
	{ TQt::Key_Search,     XF86XK_Search },
	{ TQt::Key_MediaRecord, XF86XK_AudioRecord },
	{ TQt::Key_LaunchMedia, XF86XK_AudioMedia },
	{ TQt::Key_Launch1,    XF86XK_Calculator },
	{ TQt::Key_Back,       XF86XK_Back },
	{ TQt::Key_Forward,    XF86XK_Forward },
	{ TQt::Key_Stop,       XF86XK_Stop },
	{ TQt::Key_Refresh,    XF86XK_Refresh },
	{ TQt::Key_Favorites,  XF86XK_Favorites },
	{ TQt::Key_Launch0,    XF86XK_MyComputer },
	{ TQt::Key_OpenUrl,    XF86XK_OpenURL },
	{ TQt::Key_Launch2,    XF86XK_Launch0 },
	{ TQt::Key_Launch3,    XF86XK_Launch1 },
	{ TQt::Key_Launch4,    XF86XK_Launch2 },
	{ TQt::Key_Launch5,    XF86XK_Launch3 },
	{ TQt::Key_Launch6,    XF86XK_Launch4 },
	{ TQt::Key_Launch7,    XF86XK_Launch5 },
	{ TQt::Key_Launch8,    XF86XK_Launch6 },
	{ TQt::Key_Launch9,    XF86XK_Launch7 },
	{ TQt::Key_LaunchA,    XF86XK_Launch8 },
	{ TQt::Key_LaunchB,    XF86XK_Launch9 },
	{ TQt::Key_LaunchC,    XF86XK_LaunchA },
	{ TQt::Key_LaunchD,    XF86XK_LaunchB },
	{ TQt::Key_LaunchE,    XF86XK_LaunchC },
	{ TQt::Key_LaunchF,    XF86XK_LaunchD },
	{ TQt::Key_MonBrightnessUp, XF86XK_MonBrightnessUp },
	{ TQt::Key_MonBrightnessDown, XF86XK_MonBrightnessDown },
	{ TQt::Key_KeyboardLightOnOff, XF86XK_KbdLightOnOff },
	{ TQt::Key_KeyboardBrightnessUp, XF86XK_KbdBrightnessUp },
	{ TQt::Key_KeyboardBrightnessDown, XF86XK_KbdBrightnessDown },
#endif
};
#endif //TQ_WS_X11

//---------------------------------------------------------------------
// Initialization
//---------------------------------------------------------------------
static bool g_bInitializedMods, g_bInitializedVariations, g_bInitializedKKeyLabels;
static bool g_bMacLabels;
#ifdef TQ_WS_X11
static uint g_modXNumLock, g_modXScrollLock, g_modXModeSwitch; 

bool initializeMods()
{
	XModifierKeymap* xmk = XGetModifierMapping( tqt_xdisplay() );

	g_rgModInfo[3].modX = g_modXNumLock = g_modXScrollLock = g_modXModeSwitch = 0; 

        int min_keycode, max_keycode;
        int keysyms_per_keycode = 0;
        XDisplayKeycodes( tqt_xdisplay(), &min_keycode, &max_keycode );
        XFree( XGetKeyboardMapping( tqt_xdisplay(), min_keycode, 1, &keysyms_per_keycode ));
	// Qt assumes that Alt is always Mod1Mask, so start at Mod2Mask.
	for( int i = Mod2MapIndex; i < 8; i++ ) {
		uint mask = (1 << i);
		uint keySymX = NoSymbol;
                // This used to be only XkbKeycodeToKeysym( ... , 0, 0 ), but that fails with XFree4.3.99
                // and X.org R6.7 , where for some reason only ( ... , 0, 1 ) works. I have absolutely no
                // idea what the problem is, but searching all posibilities until something valid is
                // found fixes the problem.
                for( int j = 0; j < xmk->max_keypermod && keySymX == NoSymbol; ++j )
                    for( int k = 0; k < keysyms_per_keycode && keySymX == NoSymbol; ++k )
                        keySymX = XkbKeycodeToKeysym( tqt_xdisplay(), xmk->modifiermap[xmk->max_keypermod * i + j], 0, k );
		switch( keySymX ) {
			case XK_Num_Lock:    g_modXNumLock = mask; break;     // Normally Mod2Mask
			case XK_Super_L:
			case XK_Super_R:     g_rgModInfo[3].modX = mask; break; // Win key, Normally Mod4Mask
			case XK_Meta_L:
			case XK_Meta_R:      if( !g_rgModInfo[3].modX ) g_rgModInfo[3].modX = mask; break; // Win alternate
			case XK_Scroll_Lock: g_modXScrollLock = mask; break;  // Normally Mod5Mask
			case XK_Mode_switch: g_modXModeSwitch = mask; break; 
		}
	}

	XFreeModifiermap( xmk );

	//TDEConfigGroupSaver cgs( TDEGlobal::config(), "Keyboard" );
	// read in mod that win should be attached to

	g_bInitializedMods = true;

	kdDebug(125) << "KKeyServer::initializeMods(): Win Mod = 0x" << TQString::number(g_rgModInfo[3].modX, 16) << endl;
	return true;
}

static void initializeVariations()
{
	for( int i = 0; g_rgSymVariation[i].sym != 0; i++ )
		g_rgSymVariation[i].bActive = (XKeysymToKeycode( tqt_xdisplay(), g_rgSymVariation[i].symVariation ) != 0);
	g_bInitializedVariations = true;
}
#endif //TQ_WS_X11

static void intializeKKeyLabels()
{
	TDEConfigGroupSaver cgs( TDEGlobal::config(), "Keyboard" );
	g_rgModInfo[0].sLabel = TDEGlobal::config()->readEntry( "Label Shift", i18n(g_rgModInfo[0].psName) );
	g_rgModInfo[1].sLabel = TDEGlobal::config()->readEntry( "Label Ctrl", i18n(g_rgModInfo[1].psName) );
	g_rgModInfo[2].sLabel = TDEGlobal::config()->readEntry( "Label Alt", i18n(g_rgModInfo[2].psName) );
	g_rgModInfo[3].sLabel = TDEGlobal::config()->readEntry( "Label Win", i18n(g_rgModInfo[3].psName) );
	g_bMacLabels = (g_rgModInfo[2].sLabel == "Command");
	g_bInitializedKKeyLabels = true;
}

//---------------------------------------------------------------------
// class Mod
//---------------------------------------------------------------------

/*void Mod::init( const TQString& s )
{

}*/

//---------------------------------------------------------------------
// class Sym
//---------------------------------------------------------------------

bool Sym::initQt( int keyQt )
{
	int symQt = keyQt & 0xffff;

	if( (keyQt & TQt::UNICODE_ACCEL) || symQt < 0x1000 ) {
		m_sym = TQChar(symQt).lower().unicode();
		return true;
	}

#ifdef TQ_WS_WIN
	m_sym = symQt;
	return true;
#elif defined(TQ_WS_X11)
	for( uint i = 0; i < sizeof(g_rgQtToSymX)/sizeof(TransKey); i++ ) {
		if( g_rgQtToSymX[i].keySymQt == symQt ) {
			m_sym = g_rgQtToSymX[i].keySymX;
			return true;
		}
	}

	m_sym = 0;
	if( symQt != TQt::Key_Shift && symQt != TQt::Key_Control && symQt != TQt::Key_Alt &&
	    symQt != TQt::Key_Meta && symQt != TQt::Key_Direction_L && symQt != TQt::Key_Direction_R )
		kdDebug(125) << "Sym::initQt( " << TQString::number(keyQt,16) << " ): failed to convert key." << endl;
	return false;
#elif defined(TQ_WS_MACX)
        m_sym = symQt;
        return true;
#endif
}

bool Sym::init( const TQString& s )
{
	// If it's a single character, get unicode value.
	if( s.length() == 1 ) {
		m_sym = s[0].lower().unicode();
		return true;
	}

	// Look up in special names list
	for( int i = 0; g_rgSymNames[i].sym != 0; i++ ) {
		if( tqstricmp( s.latin1(), g_rgSymNames[i].psName ) == 0 ) {
			m_sym = g_rgSymNames[i].sym;
			return true;
		}
	}

#ifdef TQ_WS_WIN
	// search for name in KKeys array
	for ( KKeys const *pKey  = kde_KKEYS; pKey->code != 0xffff; pKey++) {
		if( tqstricmp( s.latin1(), pKey->name ) == 0 ) {
			m_sym = pKey->code;
			return true;
		}
	}
	m_sym = 0;
#elif defined(TQ_WS_X11)
	// search X list: 's' as is, all lower, first letter in caps
	m_sym = XStringToKeysym( s.latin1() );
	if( !m_sym ) {
		m_sym = XStringToKeysym( s.lower().latin1() );
		if( !m_sym ) {
			TQString s2 = s;
			s2[0] = s2[0].upper();
			m_sym = XStringToKeysym( s2.latin1() );
		}
	}
#endif
	return m_sym != 0;
}

int Sym::qt() const
{
	if( m_sym < 0x1000 ) {
		if( m_sym >= 'a' && m_sym <= 'z' )
			return TQChar(m_sym).upper();
		return m_sym;
	}
#ifdef TQ_WS_WIN
	if( m_sym < 0x3000 )
		return m_sym;
#elif defined(TQ_WS_X11)
	if( m_sym < 0x3000 )
		return m_sym | TQt::UNICODE_ACCEL;

	for( uint i = 0; i < sizeof(g_rgQtToSymX)/sizeof(TransKey); i++ )
		if( g_rgQtToSymX[i].keySymX == m_sym )
			return g_rgQtToSymX[i].keySymQt;
#endif
	return TQt::Key_unknown;
}

TQString Sym::toString( bool bUserSpace ) const
{
	if( m_sym == 0 ) {
		return TQString::null;
	}

	// If it's a unicode character,
#ifdef TQ_WS_WIN
	else if( m_sym < 0x1000 ) {
#else
	else if( m_sym < 0x3000 ) {
#endif
		TQChar c = TQChar(m_sym).upper();
		// Print all non-space characters directly when output is user-visible.
		// Otherwise only print alphanumeric latin1 characters directly (A,B,C,1,2,3).
		if( (c.latin1() && c.isLetterOrNumber())
		    || (bUserSpace && !c.isSpace()) ) {
				return c;
		}
	}

	// Look up in special names list
	for( int i = 0; g_rgSymNames[i].sym != 0; i++ ) {
		if( m_sym == g_rgSymNames[i].sym ) {
			return bUserSpace ? i18n(g_rgSymNames[i].psName) : TQString(g_rgSymNames[i].psName);
		}
	}

	TQString s;
#ifdef TQ_WS_WIN
	s = TQKeySequence( m_sym );
#elif defined(TQ_WS_X11)
	// Get X-name
	s = XKeysymToString( m_sym );
#endif
	capitalizeKeyname( s );
	return bUserSpace ? i18n("TQAccel", s.latin1()) : s;
}

TQString Sym::toStringInternal() const { return toString( false ); }
TQString Sym::toString() const         { return toString( true ); }

uint Sym::getModsRequired() const
{
	uint mod = 0;
#ifdef TQ_WS_X11
	// FIXME: This might not be true on all keyboard layouts!
	if( m_sym == XK_Sys_Req ) return KKey::ALT;
	if( m_sym == XK_Break ) return KKey::CTRL;

	if( m_sym < 0x3000 ) {
		TQChar c(m_sym);
		if( c.isLetter() && c.lower() != c.upper() && m_sym == c.upper().unicode() )
			return KKey::SHIFT;
	}

	uchar code = XKeysymToKeycode( tqt_xdisplay(), m_sym );
	if( code ) {
		// need to check index 0 before the others, so that a null-mod
		//  can take precedence over the others, in case the modified
		//  key produces the same symbol.
		if( m_sym == XkbKeycodeToKeysym( tqt_xdisplay(), code, 0, 0 ) )
			;
		else if( m_sym == XkbKeycodeToKeysym( tqt_xdisplay(), code, 0, 1 ) )
			mod = KKey::SHIFT;
		else if( m_sym == XkbKeycodeToKeysym( tqt_xdisplay(), code, 0, 2 ) )
			mod = KKeyServer::MODE_SWITCH;
		else if( m_sym == XkbKeycodeToKeysym( tqt_xdisplay(), code, 0, 3 ) )
			mod = KKey::SHIFT | KKeyServer::MODE_SWITCH;
	}
#endif
	return mod;
}

uint Sym::getSymVariation() const
{
#ifdef TQ_WS_X11
	if( !g_bInitializedVariations )
		initializeVariations();
	for( int i = 0; g_rgSymVariation[i].sym != 0; i++ )
		if( g_rgSymVariation[i].sym == m_sym && g_rgSymVariation[i].bActive )
			return g_rgSymVariation[i].symVariation;
#endif
	return 0;
}

void Sym::capitalizeKeyname( TQString& s )
{
	s[0] = s[0].upper();
	int len = s.length();
	if( s.endsWith( "left" ) )       s[len-4] = 'L';
	else if( s.endsWith( "right" ) ) s[len-5] = 'R';
	else if( s == "Sysreq" )         s[len-3] = 'R';
}

//---------------------------------------------------------------------
// Public functions
//---------------------------------------------------------------------

#ifdef TQ_WS_X11
uint modX( KKey::ModFlag mod )
{
	if( mod == KKey::WIN && !g_bInitializedMods )
		initializeMods();

	for( uint i = 0; i < KKey::MOD_FLAG_COUNT; i++ ) {
		if( g_rgModInfo[i].mod == mod )
			return g_rgModInfo[i].modX;
	}
	return 0;
}

bool keyboardHasWinKey() { if( !g_bInitializedMods ) { initializeMods(); } return g_rgModInfo[3].modX != 0; }
uint modXShift()      { return ShiftMask; }
uint modXLock()       { return LockMask; }
uint modXCtrl()       { return ControlMask; }
uint modXAlt()        { return Mod1Mask; }
uint modXNumLock()    { if( !g_bInitializedMods ) { initializeMods(); } return g_modXNumLock; }
uint modXWin()        { if( !g_bInitializedMods ) { initializeMods(); } return g_rgModInfo[3].modX; }
uint modXScrollLock() { if( !g_bInitializedMods ) { initializeMods(); } return g_modXScrollLock; }
uint modXModeSwitch() { if( !g_bInitializedMods ) { initializeMods(); } return g_modXModeSwitch; } 

uint accelModMaskX()
{
	if( !g_bInitializedMods )
		initializeMods();
	return ShiftMask | ControlMask | Mod1Mask | g_rgModInfo[3].modX;
}
#endif //TQ_WS_X11

bool keyQtToSym( int keyQt, uint& keySym )
{
	Sym sym;
	if( sym.initQt( keyQt ) ) {
		keySym = sym.m_sym;
		return true;
	} else
		return false;
}

bool keyQtToMod( int keyQt, uint& mod )
{
	mod = 0;

	if( keyQt & TQt::SHIFT )    mod |= KKey::SHIFT;
	if( keyQt & TQt::CTRL )     mod |= KKey::CTRL;
	if( keyQt & TQt::ALT )      mod |= KKey::ALT;
	if( keyQt & TQt::META ) mod |= KKey::WIN;

	return true;
}

bool symToKeyQt( uint keySym, int& keyQt )
{
	Sym sym( keySym );
	keyQt = sym.qt();
	return (keyQt != TQt::Key_unknown);
}

bool modToModQt( uint mod, int& modQt )
{
	modQt = 0;
	for( int i = 0; i < KKey::MOD_FLAG_COUNT; i++ ) {
		if( mod & g_rgModInfo[i].mod ) {
			if( !g_rgModInfo[i].modQt ) {
				modQt = 0;
				return false;
			}
			modQt |= g_rgModInfo[i].modQt;
		}
	}
	return true;
}

#ifdef TQ_WS_WIN
//wrapped
bool modXToModQt( uint modX, int& modQt )
{
	return modToModQt( modX, modQt );
}

TDECORE_EXPORT int qtButtonStateToMod( TQt::ButtonState s )
{
	int modQt = 0;
	if (s & TQt::ShiftButton) modQt |= KKey::SHIFT;
	if (s & TQt::ControlButton) modQt |= KKey::CTRL;
	if (s & TQt::AltButton) modQt |= KKey::ALT;
	return modQt;
}

bool keyboardHasWinKey() { 
//! TODO
  return true;
}

#elif defined(TQ_WS_MACX)

bool modXToModQt(uint modX, int& modQt)
{
    return modToModQt( modX, modQt );
}

bool keyboardHasWinKey() {
//! TODO - A win key on the Mac...?
  return false;
}

bool modXToMod( uint , uint& )
{
    return false;
}
#elif defined(TQ_WS_X11)

bool modToModX( uint mod, uint& modX )
{
	if( !g_bInitializedMods )
		initializeMods();

	modX = 0;
	for( int i = 0; i < KKey::MOD_FLAG_COUNT; i++ ) {
		if( mod & g_rgModInfo[i].mod ) {
			if( !g_rgModInfo[i].modX ) {
				kdDebug(125) << "Invalid modifier flag." << endl;
				modX = 0;
				return false;
			}
			modX |= g_rgModInfo[i].modX;
		}
	}
	// TODO: document 0x2000 flag
	if( mod & 0x2000 )
	  modX |= 0x2000;
	return true;
}

bool modXToModQt( uint modX, int& modQt )
{
	if( !g_bInitializedMods )
		initializeMods();
	
	modQt = 0;
	for( int i = 0; i < KKey::MOD_FLAG_COUNT; i++ ) {
		if( modX & g_rgModInfo[i].modX ) {
			if( !g_rgModInfo[i].modQt ) {
				modQt = 0;
				return false;
			}
			modQt |= g_rgModInfo[i].modQt;
		}
	}
	return true;
}

bool modXToMod( uint modX, uint& mod )
{
	if( !g_bInitializedMods )
		initializeMods();
	
	mod = 0;
	for( int i = 0; i < KKey::MOD_FLAG_COUNT; i++ ) {
		if( modX & g_rgModInfo[i].modX )
			mod |= g_rgModInfo[i].mod;
	}
	return true;
}

bool codeXToSym( uchar codeX, uint modX, uint& sym )
{
	KeySym keySym;
	XKeyPressedEvent event;

	event.type = KeyPress;
	event.display = tqt_xdisplay();
	event.state = modX;
	event.keycode = codeX;

	char buffer[64];
	XLookupString( &event, buffer, 63, &keySym, NULL );
	sym = (uint) keySym;
	return true;
}
#endif //!TQ_WS_WIN

static TQString modToString( uint mod, bool bUserSpace )
{
	if( bUserSpace && !g_bInitializedKKeyLabels )
		intializeKKeyLabels();

	TQString s;
	for( int i = KKey::MOD_FLAG_COUNT-1; i >= 0; i-- ) {
		if( mod & g_rgModInfo[i].mod ) {
			if( !s.isEmpty() )
				s += '+';
			s += (bUserSpace)
			          ? g_rgModInfo[i].sLabel
				  : TQString(g_rgModInfo[i].psName);
		}
	}
	return s;
}

TQString modToStringInternal( uint mod ) { return modToString( mod, false ); }
TQString modToStringUser( uint mod )     { return modToString( mod, true ); }

uint stringUserToMod( const TQString& mod )
{
	if( !g_bInitializedKKeyLabels )
		intializeKKeyLabels();

	TQString s;
	for( int i = KKey::MOD_FLAG_COUNT-1; i >= 0; i-- ) {
		if( mod.lower() == g_rgModInfo[i].sLabel.lower())
			return g_rgModInfo[i].mod;
	}
	return 0;
}

/*void keySymModToKeyX( uint sym, uint mod, unsigned char *pKeyCodeX, uint *pKeySymX, uint *pKeyModX )
{
...
	uint	keySymQt;
	uint	keySymX = 0;
	unsigned char	keyCodeX = 0;
	uint	keyModX = 0;

	const char *psKeySym = 0;

	if( !g_bInitialized )
		Initialize();

	// Get code of just the primary key
	keySymQt = keyCombQt & 0xffff;

	// If unicode value beneath 0x1000 (special Qt codes begin thereafter),
	if( keySymQt < 0x1000 ) {
		// For reasons unbeknownst to me, Qt converts 'a-z' to 'A-Z'.
		// So convert it back to lowercase if SHIFT isn't held down.
		if( keySymQt >= TQt::Key_A && keySymQt <= TQt::Key_Z && !(keyCombQt & TQt::SHIFT) )
			keySymQt = tolower( keySymQt );
		keySymX = keySymQt;
	}
	// Else, special key (e.g. Delete, F1, etc.)
	else {
		for( int i = 0; i < NB_KEYS; i++ ) {
			if( keySymQt == (uint) KKEYS[i].code ) {
				psKeySym = KKEYS[i].name;
				//kdDebug(125) << " symbol found: \"" << psKeySym << "\"" << endl;
				break;
			}
		}

		// Get X key symbol.  Only works if Qt name is same as X name.
		if( psKeySym ) {
			TQString sKeySym = psKeySym;

			// Check for lower-case equalent first because most
			//  X11 names are all lower-case.
			keySymX = XStringToKeysym( sKeySym.lower().ascii() );
			if( keySymX == 0 )
				keySymX = XStringToKeysym( psKeySym );
		}

		if( keySymX == 0 )
			keySymX = getSymXEquiv( keySymQt );
	}

	if( keySymX != 0 ) {
		// Get X keyboard code
		keyCodeX = XKeysymToKeycode( tqt_xdisplay(), keySymX );
		// Add ModeSwitch modifier bit, if necessary
		keySymXMods( keySymX, 0, &keyModX );

		// Get X modifier flags
		for( int i = 0; i < MOD_KEYS; i++ ) {
			if( keyCombQt & g_aModKeys[i].keyModMaskQt ) {
				if( g_aModKeys[i].keyModMaskX )
					keyModX |= g_aModKeys[i].keyModMaskX;
				// Qt key calls for a modifier which the current
				//  X modifier map doesn't support.
				else {
					keySymX = 0;
					keyCodeX = 0;
					keyModX = 0;
					break;
				}
			}
		}
	}

	// Take care of complications:
	//  The following keys will not have been correctly interpreted,
	//   because their shifted values are not activated with the
	//   Shift key, but rather something else.  They are also
	//   defined twice under different keycodes.
	//  keycode 111 & 92:  Print Sys_Req -> Sys_Req = Alt+Print
	//  keycode 110 & 114: Pause Break   -> Break = Ctrl+Pause
	if( (keyCodeX == 92 || keyCodeX == 111) &&
	    XkbKeycodeToKeysym( tqt_xdisplay(), 92, 0, 0 ) == XK_Print &&
	    XkbKeycodeToKeysym( tqt_xdisplay(), 111, 0, 0 ) == XK_Print )
	{
		// If Alt is pressed, then we need keycode 92, keysym XK_Sys_Req
		if( keyModX & keyModXAlt() ) {
			keyCodeX = 92;
			keySymX = XK_Sys_Req;
		}
		// Otherwise, keycode 111, keysym XK_Print
		else {
			keyCodeX = 111;
			keySymX = XK_Print;
		}
	}
	else if( (keyCodeX == 110 || keyCodeX == 114) &&
	    XkbKeycodeToKeysym( tqt_xdisplay(), 110, 0, 0 ) == XK_Pause &&
	    XkbKeycodeToKeysym( tqt_xdisplay(), 114, 0, 0 ) == XK_Pause )
	{
		if( keyModX & keyModXCtrl() ) {
			keyCodeX = 114;
			keySymX = XK_Break;
		} else {
			keyCodeX = 110;
			keySymX = XK_Pause;
		}
	}

	if( pKeySymX )  *pKeySymX = keySymX;
	if( pKeyCodeX ) *pKeyCodeX = keyCodeX;
	if( pKeyModX )  *pKeyModX = keyModX;
}*/

//---------------------------------------------------------------------
// Key
//---------------------------------------------------------------------

bool Key::init( const KKey& key, bool bQt )
{
	if( bQt ) {
		m_code = CODE_FOR_QT;
		m_sym = key.keyCodeQt();
	} else {
		KKeyNative keyNative( key );
		*this = keyNative;
	}
	return true;
}

KKey Key::key() const
{
	if( m_code == CODE_FOR_QT )
		return KKey( keyCodeQt() );
	else {
#if defined(TQ_WS_WIN) || defined(TQ_WS_MACX)
		return KKey();
#else
		uint mod;
		modXToMod( m_mod, mod );
		return KKey( m_sym, mod );
#endif
	}
}

Key& Key::operator =( const KKeyNative& key )
{
	m_code = key.code(); m_mod = key.mod(); m_sym = key.sym();
	return *this;
}

int Key::compare( const Key& b ) const
{
	if( m_code == CODE_FOR_QT )
		return m_sym - b.m_sym;
	if( m_sym != b.m_sym )	return m_sym - b.m_sym;
	if( m_mod != b.m_mod )	return m_mod - b.m_mod;
	return m_code - b.m_code;
}

//---------------------------------------------------------------------
// Variations
//---------------------------------------------------------------------

// TODO: allow for sym to have variations, such as Plus => { Plus, KP_Add }
void Variations::init( const KKey& key, bool bQt )
{
	if( key.isNull() ) {
		m_nVariations = 0;
		return;
	}

	m_nVariations = 1;
	m_rgkey[0] = KKeyNative(key);
	uint symVar = Sym(key.sym()).getSymVariation();
	if( symVar ) {
		uint modReq = Sym(m_rgkey[0].sym()).getModsRequired();
		uint modReqVar = Sym(symVar).getModsRequired();
		// If 'key' doesn't require any mods that are inherent in
		//  the primary key but not required for the alternate,
		if( (key.modFlags() & modReq) == (key.modFlags() & modReqVar) ) {
			m_rgkey[1] = KKeyNative(KKey(symVar, key.modFlags()));
			m_nVariations = 2;
		}
	}

	if( bQt ) {
		uint nVariations = 0;
		for( uint i = 0; i < m_nVariations; i++ ) {
			int keyQt = KKeyNative( m_rgkey[i].code(), m_rgkey[i].mod(), m_rgkey[i].sym() ).keyCodeQt();
			if( keyQt ) {
				m_rgkey[nVariations++].setKeycodeQt( keyQt );
			}
		}
		m_nVariations = nVariations;

		// Two different native codes may produce a single
		//  Qt code.  Search for duplicates.
		for( uint i = 1; i < m_nVariations; i++ ) {
			for( uint j = 0; j < i; j++ ) {
				// If key is already present in list, then remove it.
				if( m_rgkey[i].keyCodeQt() == m_rgkey[j].keyCodeQt() ) {
					for( uint k = i; k < m_nVariations - 1; k++ ) {
						m_rgkey[k].setKeycodeQt( m_rgkey[k+1].keyCodeQt() );
					}
					m_nVariations--;
					i--;
					break;
				}
			}
		}
	}
}

} // end of namespace KKeyServer block

// FIXME: This needs to be moved to tdeshortcut.cpp, and create a
//  KKeyServer::method which it will call.
// Alt+SysReq => Alt+Print
// Ctrl+Shift+Plus => Ctrl+Plus (en)
// Ctrl+Shift+Equal => Ctrl+Plus
// Ctrl+Pause => Ctrl+Break
void KKey::simplify()
{
#ifdef TQ_WS_X11
	if( m_sym == XK_Sys_Req ) {
		m_sym = XK_Print;
		m_mod |= ALT;
	} else if( m_sym == XK_ISO_Left_Tab ) {
		m_sym = XK_Tab;
		m_mod |= SHIFT;
	} else {
		// Shift+Equal => Shift+Plus (en)
		m_sym = KKeyNative(*this).sym();
	}

	// If this is a letter, don't remove any modifiers.
	if( m_sym < 0x3000 && TQChar(m_sym).isLetter() ) {
		m_sym = TQChar(m_sym).lower().unicode();
	}

	// Remove modifers from modifier list which are implicit in the symbol.
	// Ex. Shift+Plus => Plus (en)
	m_mod &= ~KKeyServer::Sym(m_sym).getModsRequired();
#endif
}

#endif //TQ_WS_X11 || TQ_WS_WIN