2 * Keyboard related functions
4 * Copyright 1993 Bob Amstadt
5 * Copyright 1996 Albrecht Kleine
6 * Copyright 1997 David Faure
7 * Copyright 1998 Morten Welinder
14 #include <X11/keysym.h>
16 #include "ts_xresource.h"
18 #include <X11/Xatom.h>
27 #include "debugtools.h"
31 BOOL32 MouseButtonsStates[3];
32 BOOL32 AsyncMouseButtonsStates[3];
33 BYTE InputKeyStateTable[256];
34 BYTE QueueKeyStateTable[256];
35 BYTE AsyncKeyStateTable[256];
37 int min_keycode, max_keycode, keysyms_per_keycode;
40 static int NumLockMask, AltGrMask; /* mask in the XKeyEvent state */
41 static int kcControl, kcAlt, kcShift, kcNumLock, kcCapsLock; /* keycodes */
47 unsigned long count : 16;
48 unsigned long code : 8;
49 unsigned long extended : 1;
50 unsigned long unused : 2;
51 unsigned long win_internal : 2;
52 unsigned long context : 1;
53 unsigned long previous : 1;
54 unsigned long transition : 1;
59 /* Keyboard translation tables */
60 static const int special_key[] =
62 VK_BACK, VK_TAB, 0, VK_CLEAR, 0, VK_RETURN, 0, 0, /* FF08 */
63 0, 0, 0, VK_PAUSE, VK_SCROLL, 0, 0, 0, /* FF10 */
64 0, 0, 0, VK_ESCAPE /* FF18 */
67 static const int cursor_key[] =
69 VK_HOME, VK_LEFT, VK_UP, VK_RIGHT, VK_DOWN, VK_PRIOR,
70 VK_NEXT, VK_END /* FF50 */
73 static const int misc_key[] =
75 VK_SELECT, VK_SNAPSHOT, VK_EXECUTE, VK_INSERT, 0, 0, 0, 0, /* FF60 */
76 VK_CANCEL, VK_HELP, VK_CANCEL, VK_MENU /* FF68 */
79 static const int keypad_key[] =
81 0, VK_NUMLOCK, /* FF7E */
82 0, 0, 0, 0, 0, 0, 0, 0, /* FF80 */
83 0, 0, 0, 0, 0, VK_RETURN, 0, 0, /* FF88 */
84 0, 0, 0, 0, 0, VK_HOME, VK_LEFT, VK_UP, /* FF90 */
85 VK_RIGHT, VK_DOWN, VK_PRIOR, VK_NEXT, VK_END, 0,
86 VK_INSERT, VK_DELETE, /* FF98 */
87 0, 0, 0, 0, 0, 0, 0, 0, /* FFA0 */
88 0, 0, VK_MULTIPLY, VK_ADD, VK_SEPARATOR, VK_SUBTRACT,
89 VK_DECIMAL, VK_DIVIDE, /* FFA8 */
90 VK_NUMPAD0, VK_NUMPAD1, VK_NUMPAD2, VK_NUMPAD3, VK_NUMPAD4,
91 VK_NUMPAD5, VK_NUMPAD6, VK_NUMPAD7, /* FFB0 */
92 VK_NUMPAD8, VK_NUMPAD9 /* FFB8 */
95 static const int function_key[] =
97 VK_F1, VK_F2, /* FFBE */
98 VK_F3, VK_F4, VK_F5, VK_F6, VK_F7, VK_F8, VK_F9, VK_F10, /* FFC0 */
99 VK_F11, VK_F12, VK_F13, VK_F14, VK_F15, VK_F16 /* FFC8 */
102 static const int modifier_key[] =
104 VK_SHIFT, VK_SHIFT, VK_CONTROL, VK_CONTROL, VK_CAPITAL, 0, /* FFE1 */
105 VK_MENU, VK_MENU, VK_MENU, VK_MENU /* FFE7 */
108 static WORD EVENT_event_to_vkey( XKeyEvent *e)
112 TSXLookupString(e, NULL, 0, &keysym, NULL);
114 if ((keysym >= 0xFFAE) && (keysym <= 0xFFB9) && (e->state & NumLockMask))
115 /* Only the Keypad keys 0-9 and . send different keysyms
116 * depending on the NumLock state */
117 return keypad_key[(keysym & 0xFF) - 0x7E];
119 return keyc2vkey[e->keycode];
122 /**********************************************************************
125 BOOL32 KEYBOARD_Init(void)
129 XModifierKeymap *mmp;
136 TSXDisplayKeycodes(display, &min_keycode, &max_keycode);
137 ksp = TSXGetKeyboardMapping(display, min_keycode,
138 max_keycode + 1 - min_keycode, &keysyms_per_keycode);
139 /* We are only interested in keysyms_per_keycode.
140 There is no need to hold a local copy of the keysyms table */
142 mmp = TSXGetModifierMapping(display);
143 kcp = mmp->modifiermap;
144 for (i = 0; i < 8; i += 1) /* There are 8 modifier keys */
148 for (j = 0; j < mmp->max_keypermod; j += 1, kcp += 1)
153 for (k = 0; k < keysyms_per_keycode; k += 1)
154 if (TSXKeycodeToKeysym(display, *kcp, k) == XK_Mode_switch)
157 TRACE(key, "AltGrMask is %x\n", AltGrMask);
159 else if (TSXKeycodeToKeysym(display, *kcp, k) == XK_Num_Lock)
161 NumLockMask = 1 << i;
162 TRACE(key, "NumLockMask is %x\n", NumLockMask);
166 TSXFreeModifiermap(mmp);
168 /* Now build two conversion arrays :
169 * keycode -> vkey + extended
170 * vkey + extended -> keycode */
172 e2.display = display;
175 OEMvkey = VK_OEM_7; /* next is available. */
176 for (keyc = min_keycode; keyc <= max_keycode; keyc++)
178 e2.keycode = (KeyCode)keyc;
179 TSXLookupString(&e2, NULL, 0, &keysym, NULL);
181 if (keysym) /* otherwise, keycode not used */
183 if ((keysym >> 8) == 0xFF) /* non-character key */
185 int key = keysym & 0xff;
187 if (key >= 0x08 && key <= 0x1B) /* special key */
188 vkey = special_key[key - 0x08];
189 else if (key >= 0x50 && key <= 0x57) /* cursor key */
190 vkey = cursor_key[key - 0x50];
191 else if (key >= 0x60 && key <= 0x6B) /* miscellaneous key */
192 vkey = misc_key[key - 0x60];
193 else if (key >= 0x7E && key <= 0xB9) /* keypad key */
194 vkey = keypad_key[key - 0x7E];
195 else if (key >= 0xBE && key <= 0xCD) /* function key */
197 vkey = function_key[key - 0xBE];
198 vkey |= 0x100; /* set extended bit */
200 else if (key >= 0xE1 && key <= 0xEA) /* modifier key */
201 vkey = modifier_key[key - 0xE1];
202 else if (key == 0xFF) /* DEL key */
204 /* extended must also be set for ALT_R, CTRL_R,
205 INS, DEL, HOME, END, PAGE_UP, PAGE_DOWN, ARROW keys,
206 keypad / and keypad ENTER (SDK 3.1 Vol.3 p 138) */
207 /* FIXME should we set extended bit for NumLock ? My
208 * Windows does ... DF */
228 for (i = 0; (i < keysyms_per_keycode) && (!vkey); i++)
230 keysym = TSXLookupKeysym(&e2, i);
231 if ((keysym >= VK_0 && keysym <= VK_9)
232 || (keysym >= VK_A && keysym <= VK_Z)
233 || keysym == VK_SPACE)
237 for (i = 0; (i < keysyms_per_keycode) && (!vkey); i++)
239 keysym = TSXLookupKeysym(&e2, i);
242 case ';': vkey = VK_OEM_1; break;
243 case '/': vkey = VK_OEM_2; break;
244 case '`': vkey = VK_OEM_3; break;
245 case '[': vkey = VK_OEM_4; break;
246 case '\\': vkey = VK_OEM_5; break;
247 case ']': vkey = VK_OEM_6; break;
248 case '\'': vkey = VK_OEM_7; break;
249 case ',': vkey = VK_OEM_COMMA; break;
250 case '.': vkey = VK_OEM_PERIOD; break;
251 case '-': vkey = VK_OEM_MINUS; break;
252 case '+': vkey = VK_OEM_PLUS; break;
258 /* Others keys: let's assign OEM virtual key codes in the allowed range,
259 * that is ([0xba,0xc0], [0xdb,0xe4], 0xe6 (given up) et [0xe9,0xf5]) */
262 case 0xc1 : OEMvkey=0xdb; break;
263 case 0xe5 : OEMvkey=0xe9; break;
264 case 0xf6 : OEMvkey=0xf5; WARN(keyboard,"No more OEM vkey available!\n");
269 if (TRACE_ON(keyboard))
271 dbg_decl_str(keyboard, 1024);
273 TRACE(keyboard, "OEM specific virtual key %X assigned "
274 "to keycode %X:\n", OEMvkey, e2.keycode);
275 for (i = 0; i < keysyms_per_keycode; i += 1)
279 keysym = TSXLookupKeysym(&e2, i);
280 ksname = TSXKeysymToString(keysym);
283 dsprintf(keyboard, "%lX (%s) ", keysym, ksname);
285 TRACE(keyboard, "(%s)\n", dbg_str(keyboard));
289 keyc2vkey[e2.keycode] = vkey;
291 /* Now store one keycode for each modifier. Used to simulate keypresses. */
292 kcControl = TSXKeysymToKeycode(display, XK_Control_L);
293 kcAlt = TSXKeysymToKeycode(display, XK_Alt_L);
294 kcShift = TSXKeysymToKeycode(display, XK_Shift_L);
295 kcNumLock = TSXKeysymToKeycode(display, XK_Num_Lock);
296 kcCapsLock = TSXKeysymToKeycode(display, XK_Caps_Lock);
298 /* all states to false */
299 memset( InputKeyStateTable, 0, sizeof(InputKeyStateTable) );
304 static BOOL32 NumState=FALSE, CapsState=FALSE;
306 /**********************************************************************
307 * KEYBOARD_GenerateMsg
309 * Generate Down+Up messages when NumLock or CapsLock is pressed.
311 * Convention : called with vkey only VK_NUMLOCK or VK_CAPITAL
314 void KEYBOARD_GenerateMsg( WORD vkey, int Evtype, INT32 event_x, INT32 event_y,
315 DWORD event_time, KEYLP localkeylp )
317 BOOL32 * State = (vkey==VK_NUMLOCK? &NumState : &CapsState);
320 /* The INTERMEDIARY state means : just after a 'press' event, if a 'release' event comes,
321 don't treat it. It's from the same key press. Then the state goes to ON.
322 And from there, a 'release' event will switch off the toggle key. */
324 TRACE(keyboard,"INTERM : don\'t treat release of toggle key. InputKeyStateTable[%#x] = %#x\n",vkey,InputKeyStateTable[vkey]);
327 if ( InputKeyStateTable[vkey] & 0x1 ) /* it was ON */
329 if (Evtype!=KeyPress)
331 TRACE(keyboard,"ON + KeyRelease => generating DOWN and UP messages.\n");
332 localkeylp.lp1.previous = 0; /* ? */
333 localkeylp.lp1.transition = 0;
334 hardware_event( WM_KEYDOWN, vkey, localkeylp.lp2,
335 event_x, event_y, event_time, 0 );
336 hardware_event( WM_KEYUP, vkey, localkeylp.lp2,
337 event_x, event_y, event_time, 0 );
339 InputKeyStateTable[vkey] &= ~0x01; /* Toggle state to off. */
342 else /* it was OFF */
343 if (Evtype==KeyPress)
345 TRACE(keyboard,"OFF + Keypress => generating DOWN and UP messages.\n");
346 hardware_event( WM_KEYDOWN, vkey, localkeylp.lp2,
347 event_x, event_y, event_time, 0 );
348 localkeylp.lp1.previous = 1;
349 localkeylp.lp1.transition = 1;
350 hardware_event( WM_KEYUP, vkey, localkeylp.lp2,
351 event_x, event_y, event_time, 0 );
352 *State=TRUE; /* Goes to intermediary state before going to ON */
353 InputKeyStateTable[vkey] |= 0x01; /* Toggle state to on. */
358 /***********************************************************************
359 * KEYBOARD_UpdateOneState
361 * Updates internal state for <vkey>, depending on key <state> under X
364 void KEYBOARD_UpdateOneState ( int vkey, int state, KEYLP keylp)
367 /* Do something if internal table state != X state for keycode */
368 if (((InputKeyStateTable[vkey] & 0x80)!=0) != state)
370 TRACE(keyboard,"Adjusting state for vkey %#.2x. State before %#.2x \n",
371 vkey, InputKeyStateTable[vkey]);
372 keylp.lp1.previous = !state; /* 1 if state = 0, 0 if state = 1 */
373 keylp.lp1.transition = !state;
374 if (state) { /* Fake key being pressed inside wine */
375 InputKeyStateTable[vkey] ^= 0x01;
376 InputKeyStateTable[vkey] |= 0x80;
377 message = (InputKeyStateTable[VK_MENU] & 0x80)
378 && !(InputKeyStateTable[VK_CONTROL] & 0x80)
379 ? WM_SYSKEYDOWN : WM_KEYDOWN;
381 InputKeyStateTable[vkey] &= ~0x80;
382 message = (InputKeyStateTable[VK_MENU] & 0x80)
383 && !(InputKeyStateTable[VK_CONTROL] & 0x80)
384 ? WM_SYSKEYUP : WM_KEYUP;
387 hardware_event( message, vkey, keylp.lp2, 0, 0,
388 GetTickCount() + MSG_WineStartTicks, 0 );
390 TRACE(keyboard,"State after %#.2x \n",InputKeyStateTable[vkey]);
394 /***********************************************************************
395 * KEYBOARD_UpdateState
397 * Update modifiers state (Ctrl, Alt, Shift)
398 * when window is activated (called by EVENT_FocusIn in event.c)
400 * This handles the case where one uses Ctrl+... Alt+... or Shift+.. to switch
401 * from wine to another application and back.
402 * Toggle keys are handled in HandleEvent. (because XQueryKeymap says nothing
405 void KEYBOARD_UpdateState ( void )
407 /* extract a bit from the char[32] bit suite */
408 #define KeyState(keycode) ((keys_return[keycode/8] & (1<<(keycode%8)))!=0)
410 char keys_return[32];
413 TRACE(keyboard,"called\n");
414 if (!TSXQueryKeymap(display, keys_return)) {
415 ERR(keyboard,"Error getting keymap !");
420 keylp.lp1.extended = 0; /* (vkey & 0x100 ? 1 : 0); */
421 keylp.lp1.win_internal = 0;
422 keylp.lp1.context = KeyState(kcAlt);/*(event->state & Mod1Mask)?1:0*/
424 /* Adjust the ALT and CONTROL state if any has been changed outside wine */
425 KEYBOARD_UpdateOneState(VK_MENU, KeyState(kcAlt), keylp);
426 KEYBOARD_UpdateOneState(VK_CONTROL, KeyState(kcControl), keylp);
427 KEYBOARD_UpdateOneState(VK_SHIFT, KeyState(kcShift), keylp);
432 /***********************************************************************
433 * KEYBOARD_HandleEvent
435 * Handle a X key event
437 void KEYBOARD_HandleEvent( WND *pWnd, XKeyEvent *event )
444 static BOOL32 force_extended = FALSE; /* hack for AltGr translation */
448 INT32 event_x = pWnd->rectWindow.left + event->x;
449 INT32 event_y = pWnd->rectWindow.top + event->y;
450 DWORD event_time = event->time - MSG_WineStartTicks;
452 /* this allows support for dead keys */
453 if ((event->keycode >> 8) == 0x10)
454 event->keycode=(event->keycode & 0xff);
456 ascii_chars = TSXLookupString(event, Str, 1, &keysym, &cs);
458 TRACE(key, "EVENT_key : state = %X\n", event->state);
459 if (keysym == XK_Mode_switch)
461 TRACE(key, "Alt Gr key event received\n");
462 event->keycode = kcControl; /* Simulate Control */
463 KEYBOARD_HandleEvent( pWnd, event );
465 event->keycode = kcAlt; /* Simulate Alt */
466 force_extended = TRUE;
467 KEYBOARD_HandleEvent( pWnd, event );
468 force_extended = FALSE;
472 Str[ascii_chars] = '\0';
476 ksname = TSXKeysymToString(keysym);
479 TRACE(key, "%s : keysym=%lX (%s), ascii chars=%u / %X / '%s'\n",
480 (event->type == KeyPress) ? "KeyPress" : "KeyRelease",
481 keysym, ksname, ascii_chars, Str[0] & 0xff, Str);
484 vkey = EVENT_event_to_vkey(event);
485 if (force_extended) vkey |= 0x100;
487 TRACE(key, "keycode 0x%x converted to vkey 0x%x\n",
488 event->keycode, vkey);
493 keylp.lp1.code = event->keycode - min_keycode; /* Windows starts from 0, X from
494 min_keycode (8 usually) */
495 keylp.lp1.extended = (vkey & 0x100 ? 1 : 0);
496 keylp.lp1.win_internal = 0; /* this has something to do with dialogs,
497 * don't remember where I read it - AK */
498 /* it's '1' under windows, when a dialog box appears
499 * and you press one of the underlined keys - DF*/
505 KEYBOARD_GenerateMsg( VK_NUMLOCK, event->type, event_x, event_y,
509 TRACE(keyboard,"Caps Lock event. (type %d). State before : %#.2x\n",event->type,InputKeyStateTable[vkey]);
510 KEYBOARD_GenerateMsg( VK_CAPITAL, event->type, event_x, event_y,
512 TRACE(keyboard,"State after : %#.2x\n",InputKeyStateTable[vkey]);
518 keylp.lp1.context = ( event->state & Mod1Mask ) ? 1 : 0; /* 1 if alt */
519 if (event->type == KeyPress)
521 keylp.lp1.previous = (InputKeyStateTable[vkey] & 0x80) != 0;
522 if (!(InputKeyStateTable[vkey] & 0x80))
523 InputKeyStateTable[vkey] ^= 0x01;
524 InputKeyStateTable[vkey] |= 0x80;
525 keylp.lp1.transition = 0;
526 message = (InputKeyStateTable[VK_MENU] & 0x80)
527 && !(InputKeyStateTable[VK_CONTROL] & 0x80)
528 ? WM_SYSKEYDOWN : WM_KEYDOWN;
532 BOOL32 sysKey = (InputKeyStateTable[VK_MENU] & 0x80)
533 && !(InputKeyStateTable[VK_CONTROL] & 0x80)
534 && (force_extended == FALSE); /* for Alt from AltGr */
536 InputKeyStateTable[vkey] &= ~0x80;
537 keylp.lp1.previous = 1;
538 keylp.lp1.transition = 1;
539 message = sysKey ? WM_SYSKEYUP : WM_KEYUP;
541 /* Adjust the NUMLOCK state if it has been changed outside wine */
542 if (!(InputKeyStateTable[VK_NUMLOCK] & 0x01) != !(event->state & NumLockMask))
544 TRACE(keyboard,"Adjusting NumLock state. \n");
545 KEYBOARD_GenerateMsg( VK_NUMLOCK, KeyPress, event_x, event_y,
547 KEYBOARD_GenerateMsg( VK_NUMLOCK, KeyRelease, event_x, event_y,
550 /* Adjust the CAPSLOCK state if it has been changed outside wine */
551 if (!(InputKeyStateTable[VK_CAPITAL] & 0x01) != !(event->state & LockMask))
553 TRACE(keyboard,"Adjusting Caps Lock state.\n");
554 KEYBOARD_GenerateMsg( VK_CAPITAL, KeyPress, event_x, event_y,
556 KEYBOARD_GenerateMsg( VK_CAPITAL, KeyRelease, event_x, event_y,
559 /* Not Num nor Caps : end of intermediary states for both. */
563 TRACE(key," wParam=%04X, lParam=%08lX\n",
565 TRACE(key," InputKeyState=%X\n",
566 InputKeyStateTable[vkey]);
568 hardware_event( message, vkey, keylp.lp2,
569 event_x, event_y, event_time, 0 );
576 /**********************************************************************
577 * GetKeyState (USER.106)
579 WORD WINAPI GetKeyState16(INT16 vkey)
581 return GetKeyState32(vkey);
584 /**********************************************************************
585 * GetKeyState (USER32.249)
587 * An application calls the GetKeyState function in response to a
588 * keyboard-input message. This function retrieves the state of the key
589 * at the time the input message was generated. (SDK 3.1 Vol 2. p 390)
591 WORD WINAPI GetKeyState32(INT32 vkey)
597 case VK_LBUTTON : /* VK_LBUTTON is 1 */
598 retval = MouseButtonsStates[0] ? 0x8000 : 0;
600 case VK_MBUTTON : /* VK_MBUTTON is 4 */
601 retval = MouseButtonsStates[1] ? 0x8000 : 0;
603 case VK_RBUTTON : /* VK_RBUTTON is 2 */
604 retval = MouseButtonsStates[2] ? 0x8000 : 0;
607 if (vkey >= 'a' && vkey <= 'z')
609 retval = ( (WORD)(QueueKeyStateTable[vkey] & 0x80) << 8 ) |
610 (WORD)(QueueKeyStateTable[vkey] & 0x01);
612 /* TRACE(key, "(0x%x) -> %x\n", vkey, retval); */
616 /**********************************************************************
617 * GetKeyboardState (USER.222)(USER32.254)
619 * An application calls the GetKeyboardState function in response to a
620 * keyboard-input message. This function retrieves the state of the keyboard
621 * at the time the input message was generated. (SDK 3.1 Vol 2. p 387)
623 VOID WINAPI GetKeyboardState(LPBYTE lpKeyState)
625 TRACE(key, "(%p)\n", lpKeyState);
626 if (lpKeyState != NULL) {
627 QueueKeyStateTable[VK_LBUTTON] = MouseButtonsStates[0] ? 0x80 : 0;
628 QueueKeyStateTable[VK_MBUTTON] = MouseButtonsStates[1] ? 0x80 : 0;
629 QueueKeyStateTable[VK_RBUTTON] = MouseButtonsStates[2] ? 0x80 : 0;
630 memcpy(lpKeyState, QueueKeyStateTable, 256);
634 /**********************************************************************
635 * SetKeyboardState (USER.223)(USER32.484)
637 VOID WINAPI SetKeyboardState(LPBYTE lpKeyState)
639 TRACE(key, "(%p)\n", lpKeyState);
640 if (lpKeyState != NULL) {
641 memcpy(QueueKeyStateTable, lpKeyState, 256);
642 MouseButtonsStates[0] = (QueueKeyStateTable[VK_LBUTTON] != 0);
643 MouseButtonsStates[1] = (QueueKeyStateTable[VK_MBUTTON] != 0);
644 MouseButtonsStates[2] = (QueueKeyStateTable[VK_RBUTTON] != 0);
648 /**********************************************************************
649 * GetAsyncKeyState32 (USER32.207)
651 * Determine if a key is or was pressed. retval has high-order
652 * bit set to 1 if currently pressed, low-order bit set to 1 if key has
655 * This uses the variable AsyncMouseButtonsStates and
656 * AsyncKeyStateTable (set in event.c) which have the mouse button
657 * number or key number (whichever is applicable) set to true if the
658 * mouse or key had been depressed since the last call to
661 WORD WINAPI GetAsyncKeyState32(INT32 nKey)
667 retval = (AsyncMouseButtonsStates[0] ? 0x0001 : 0) |
668 (MouseButtonsStates[0] ? 0x8000 : 0);
671 retval = (AsyncMouseButtonsStates[1] ? 0x0001 : 0) |
672 (MouseButtonsStates[1] ? 0x8000 : 0);
675 retval = (AsyncMouseButtonsStates[2] ? 0x0001 : 0) |
676 (MouseButtonsStates[2] ? 0x8000 : 0);
679 retval = AsyncKeyStateTable[nKey] |
680 ((InputKeyStateTable[nKey] & 0x80) ? 0x8000 : 0);
684 /* all states to false */
685 memset( AsyncMouseButtonsStates, 0, sizeof(AsyncMouseButtonsStates) );
686 memset( AsyncKeyStateTable, 0, sizeof(AsyncKeyStateTable) );
688 TRACE(key, "(%x) -> %x\n", nKey, retval);
692 /**********************************************************************
693 * GetAsyncKeyState16 (USER.249)
695 WORD WINAPI GetAsyncKeyState16(INT16 nKey)
697 return GetAsyncKeyState32(nKey);
700 /**********************************************************************
701 * KBD_translate_accelerator
703 * FIXME: should send some WM_INITMENU or/and WM_INITMENUPOPUP -messages
705 static BOOL32 KBD_translate_accelerator(HWND32 hWnd,LPMSG32 msg,
706 BYTE fVirt,WORD key,WORD cmd)
708 BOOL32 sendmsg = FALSE;
710 if(msg->wParam == key)
712 if (msg->message == WM_CHAR) {
713 if ( !(fVirt & FALT) && !(fVirt & FVIRTKEY) )
715 TRACE(accel,"found accel for WM_CHAR: ('%c')\n",
720 if(fVirt & FVIRTKEY) {
722 TRACE(accel,"found accel for virt_key %04x (scan %04x)\n",
723 msg->wParam,0xff & HIWORD(msg->lParam));
724 if(GetKeyState32(VK_SHIFT) & 0x8000) mask |= FSHIFT;
725 if(GetKeyState32(VK_CONTROL) & 0x8000) mask |= FCONTROL;
726 if(GetKeyState32(VK_MENU) & 0x8000) mask |= FALT;
727 if(mask == (fVirt & (FSHIFT | FCONTROL | FALT)))
730 TRACE(accel,", but incorrect SHIFT/CTRL/ALT-state\n");
734 if (!(msg->lParam & 0x01000000)) /* no special_key */
736 if ((fVirt & FALT) && (msg->lParam & 0x20000000))
737 { /* ^^ ALT pressed */
738 TRACE(accel,"found accel for Alt-%c\n", msg->wParam&0xff);
745 if (sendmsg) /* found an accelerator, but send a message... ? */
747 INT16 iSysStat,iStat,mesg=0;
750 if (msg->message == WM_KEYUP || msg->message == WM_SYSKEYUP)
756 if (!IsWindowEnabled32(hWnd))
760 WND* wndPtr = WIN_FindWndPtr(hWnd);
762 hMenu = (wndPtr->dwStyle & WS_CHILD) ? 0 : (HMENU32)wndPtr->wIDmenu;
763 iSysStat = (wndPtr->hSysMenu) ? GetMenuState32(GetSubMenu16(wndPtr->hSysMenu, 0),
764 cmd, MF_BYCOMMAND) : -1 ;
765 iStat = (hMenu) ? GetMenuState32(hMenu,
766 cmd, MF_BYCOMMAND) : -1 ;
770 if (iSysStat & (MF_DISABLED|MF_GRAYED))
779 if (IsIconic32(hWnd))
783 if (iStat & (MF_DISABLED|MF_GRAYED))
793 if ( mesg==WM_COMMAND || mesg==WM_SYSCOMMAND )
795 TRACE(accel,", sending %s, wParam=%0x\n",
796 mesg==WM_COMMAND ? "WM_COMMAND" : "WM_SYSCOMMAND",
798 SendMessage32A(hWnd, mesg, cmd, 0x00010000L);
802 /* some reasons for NOT sending the WM_{SYS}COMMAND message:
803 * #0: unknown (please report!)
804 * #1: for WM_KEYUP,WM_SYSKEYUP
805 * #2: mouse is captured
806 * #3: window is disabled
807 * #4: it's a disabled system menu option
808 * #5: it's a menu option, but window is iconic
809 * #6: it's a menu option, but disabled
811 TRACE(accel,", but won't send WM_{SYS}COMMAND, reason is #%d\n",mesg);
813 ERR(accel, " unknown reason - please report!");
821 /**********************************************************************
822 * TranslateAccelerator32 (USER32.551)(USER32.552)(USER32.553)
824 INT32 WINAPI TranslateAccelerator32(HWND32 hWnd, HACCEL32 hAccel, LPMSG32 msg)
826 LPACCEL32 lpAccelTbl = (LPACCEL32)LockResource32(hAccel);
829 TRACE(accel,"hwnd=0x%x hacc=0x%x msg=0x%x wp=0x%x lp=0x%lx\n", hWnd, hAccel, msg->message, msg->wParam, msg->lParam);
831 if (hAccel == 0 || msg == NULL ||
832 (msg->message != WM_KEYDOWN &&
833 msg->message != WM_KEYUP &&
834 msg->message != WM_SYSKEYDOWN &&
835 msg->message != WM_SYSKEYUP &&
836 msg->message != WM_CHAR)) {
837 WARN(accel, "erraneous input parameters\n");
838 SetLastError(ERROR_INVALID_PARAMETER);
842 TRACE(accel, "TranslateAccelerators hAccel=%04x, hWnd=%04x,"
843 "msg->hwnd=%04x, msg->message=%04x\n",
844 hAccel,hWnd,msg->hwnd,msg->message);
849 if (KBD_translate_accelerator(hWnd,msg,lpAccelTbl[i].fVirt,
850 lpAccelTbl[i].key,lpAccelTbl[i].cmd))
852 } while ((lpAccelTbl[i++].fVirt & 0x80) == 0);
853 WARN(accel, "couldn't translate accelerator key\n");
857 /**********************************************************************
858 * TranslateAccelerator16 (USER.178)
860 INT16 WINAPI TranslateAccelerator16(HWND16 hWnd, HACCEL16 hAccel, LPMSG16 msg)
862 LPACCEL16 lpAccelTbl = (LPACCEL16)LockResource16(hAccel);
866 if (hAccel == 0 || msg == NULL ||
867 (msg->message != WM_KEYDOWN &&
868 msg->message != WM_KEYUP &&
869 msg->message != WM_SYSKEYDOWN &&
870 msg->message != WM_SYSKEYUP &&
871 msg->message != WM_CHAR)) {
872 WARN(accel, "erraneous input parameters\n");
873 SetLastError(ERROR_INVALID_PARAMETER);
877 TRACE(accel, "TranslateAccelerators hAccel=%04x, hWnd=%04x,\
878 msg->hwnd=%04x, msg->message=%04x\n", hAccel,hWnd,msg->hwnd,msg->message);
879 STRUCT32_MSG16to32(msg,&msg32);
885 if (KBD_translate_accelerator(hWnd,&msg32,lpAccelTbl[i].fVirt,
886 lpAccelTbl[i].key,lpAccelTbl[i].cmd))
888 } while ((lpAccelTbl[i++].fVirt & 0x80) == 0);
889 WARN(accel, "couldn't translate accelerator key\n");
894 /**********************************************************************
895 * ScreenSwitchEnable (KEYBOARD.100)
897 VOID WINAPI ScreenSwitchEnable(WORD unused)
899 FIXME(keyboard,"(%04x): stub\n",unused);
902 /**********************************************************************
903 * OemKeyScan (KEYBOARD.128)(USER32.401)
905 DWORD WINAPI OemKeyScan(WORD wOemChar)
907 TRACE(keyboard,"*OemKeyScan (%d)\n",wOemChar);
912 /**********************************************************************
913 * VkKeyScanA (USER32.573)
915 /* VkKeyScan translates an ANSI character to a virtual-key and shift code
916 * for the current keyboard.
917 * high-order byte yields :
921 * 3-5 Shift-key combinations that are not used for characters
924 * I.e. : Shift = 1, Ctrl = 2, Alt = 4.
925 * FIXME : works ok except for dead chars :
926 * VkKeyScan '^'(0x5e, 94) ... got keycode 00 ... returning 00
927 * VkKeyScan '`'(0x60, 96) ... got keycode 00 ... returning 00
930 WORD WINAPI VkKeyScan32A(CHAR cChar)
937 /* char->keysym (same for ANSI chars) */
938 keysym=(unsigned char) cChar;/* (!) cChar is signed */
939 if (keysym<=27) keysym+=0xFF00;/*special chars : return, backspace...*/
941 keycode = TSXKeysymToKeycode(display, keysym); /* keysym -> keycode */
943 { /* It didn't work ... let's try with deadchar code. */
944 keycode = TSXKeysymToKeycode(display, keysym | 0xFE00);
947 TRACE(keyboard,"VkKeyScan '%c'(%#lx, %lu): got keycode %#.2x\n",
948 cChar,keysym,keysym,keycode);
952 for (index=-1, i=0; (i<8) && (index<0); i++) /* find shift state */
953 if (TSXKeycodeToKeysym(display,keycode,i)==keysym) index=i;
956 WARN(keyboard,"Keysym %lx not found while parsing the keycode table\n",keysym); break;
958 case 1 : highbyte = 0x0100; break;
959 case 2 : highbyte = 0X0600; break;
960 default : ERR(keyboard,"index %d found by XKeycodeToKeysym. please report! \n",index);
963 index : 0 adds 0x0000
964 index : 1 adds 0x0100 (shift)
965 index : ? adds 0x0200 (ctrl)
966 index : 2 adds 0x0600 (ctrl+alt)
967 index : ? adds 0x0700 (ctrl+alt+shift (used?))
970 TRACE(keyboard," ... returning %#.2x\n", keyc2vkey[keycode]+highbyte);
971 return keyc2vkey[keycode]+highbyte; /* keycode -> (keyc2vkey) vkey */
974 /******************************************************************************
975 * VkKeyScan [KEYBOARD.129]
977 WORD WINAPI VkKeyScan16(CHAR cChar)
979 return VkKeyScan32A(cChar);
982 /******************************************************************************
983 * VkKeyScanW (USER32.576)
985 WORD WINAPI VkKeyScan32W(WCHAR cChar)
987 return VkKeyScan32A((CHAR)cChar); /* FIXME: check unicode */
990 /******************************************************************************
991 * GetKeyboardType16 (KEYBOARD.130)
993 INT16 WINAPI GetKeyboardType16(INT16 nTypeFlag)
995 return GetKeyboardType32(nTypeFlag);
998 /******************************************************************************
999 * GetKeyboardType32 (USER32.255)
1001 INT32 WINAPI GetKeyboardType32(INT32 nTypeFlag)
1003 TRACE(keyboard,"(%d)\n",nTypeFlag);
1006 case 0: /* Keyboard type */
1007 return 4; /* AT-101 */
1009 case 1: /* Keyboard Subtype */
1010 return 0; /* There are no defined subtypes */
1012 case 2: /* Number of F-keys */
1013 return 12; /* We're doing an 101 for now, so return 12 F-keys */
1016 WARN(keyboard, "Unknown type\n");
1017 return 0; /* The book says 0 here, so 0 */
1022 /******************************************************************************
1023 * MapVirtualKey32A (USER32.383)
1025 UINT32 WINAPI MapVirtualKey32A(UINT32 code, UINT32 maptype)
1027 return MapVirtualKey16(code,maptype);
1030 /******************************************************************************
1031 * MapVirtualKey32W (USER32.385)
1033 UINT32 WINAPI MapVirtualKey32W(UINT32 code, UINT32 maptype)
1035 return MapVirtualKey16(code,maptype);
1038 /******************************************************************************
1039 * MapVirtualKey16 (KEYBOARD.131)
1041 * MapVirtualKey translates keycodes from one format to another
1043 UINT16 WINAPI MapVirtualKey16(UINT16 wCode, UINT16 wMapType)
1045 #define returnMVK(value) { TRACE(keyboard,"returning 0x%x.\n",value); return value; }
1047 TRACE(keyboard,"MapVirtualKey wCode=0x%x wMapType=%d ... \n",
1050 case 0: { /* vkey-code to scan-code */
1051 /* let's do vkey -> keycode -> scan */
1053 for (keyc=min_keycode; keyc<=max_keycode; keyc++)
1054 if ((keyc2vkey[keyc] & 0xFF) == wCode)
1055 returnMVK (keyc - min_keycode);
1058 case 1: /* scan-code to vkey-code */
1059 /* let's do scan -> keycode -> vkey */
1061 returnMVK (keyc2vkey[(wCode & 0xFF) + min_keycode]);
1063 case 2: { /* vkey-code to unshifted ANSI code */
1064 /* (was FIXME) : what does unshifted mean ? 'a' or 'A' ? */
1065 /* My Windows returns 'A'. */
1066 /* let's do vkey -> keycode -> (XLookupString) ansi char */
1070 e.display = display;
1071 e.state = 0; /* unshifted */
1072 e.keycode = MapVirtualKey16( wCode, 0);
1073 if (!TSXLookupString(&e, s , 2 , &keysym, NULL))
1078 default: /* reserved */
1079 WARN(keyboard, "Unknown wMapType %d !\n",
1087 /****************************************************************************
1088 * GetKBCodePage16 (KEYBOARD.132)
1090 INT16 WINAPI GetKBCodePage16(void)
1092 TRACE(keyboard,"(void)\n");
1097 /****************************************************************************
1098 * GetKBCodePage32 (USER32.246)
1100 UINT32 WINAPI GetKBCodePage32(void)
1102 TRACE(keyboard,"(void)\n");
1106 /****************************************************************************
1107 * GetKeyboardLayoutName32A (USER32.252)
1109 INT32 WINAPI GetKeyboardLayoutName32A(LPSTR pwszKLID)
1111 return GetKeyboardLayoutName16(pwszKLID);
1114 /****************************************************************************
1115 * GetKeyboardLayoutName32W (USER32.253)
1117 INT32 WINAPI GetKeyboardLayoutName32W(LPWSTR pwszKLID)
1119 LPSTR buf = HEAP_xalloc( GetProcessHeap(), 0, strlen("00000409")+1);
1120 int res = GetKeyboardLayoutName32A(buf);
1121 lstrcpyAtoW(pwszKLID,buf);
1122 HeapFree( GetProcessHeap(), 0, buf );
1126 /****************************************************************************
1127 * GetKeyboardLayoutName16 (USER.477)
1129 INT16 WINAPI GetKeyboardLayoutName16(LPSTR pwszKLID)
1131 FIXME(keyboard,"always returns primary U.S. English layout\n");
1132 strcpy(pwszKLID,"00000409");
1136 /****************************************************************************
1137 * GetKeyNameText32A (USER32.247)
1139 INT32 WINAPI GetKeyNameText32A(LONG lParam, LPSTR lpBuffer, INT32 nSize)
1141 return GetKeyNameText16(lParam,lpBuffer,nSize);
1144 /****************************************************************************
1145 * GetKeyNameText32W (USER32.248)
1147 INT32 WINAPI GetKeyNameText32W(LONG lParam, LPWSTR lpBuffer, INT32 nSize)
1149 LPSTR buf = HEAP_xalloc( GetProcessHeap(), 0, nSize );
1150 int res = GetKeyNameText32A(lParam,buf,nSize);
1152 lstrcpynAtoW(lpBuffer,buf,nSize);
1153 HeapFree( GetProcessHeap(), 0, buf );
1158 /****************************************************************************
1159 * GetKeyNameText16 (KEYBOARD.133)
1161 INT16 WINAPI GetKeyNameText16(LONG lParam, LPSTR lpBuffer, INT16 nSize)
1165 FIXME(keyboard,"(%ld,<ptr>,%d): stub\n",lParam,nSize);
1171 for (i = 0 ; i != KeyTableSize ; i++)
1172 if (KeyTable[i].scancode == lParam) {
1173 lstrcpyn32A( lpBuffer, KeyTable[i].name, nSize );
1174 return strlen(lpBuffer);
1183 /****************************************************************************
1184 * ToAscii (KEYBOARD.4)
1186 INT16 WINAPI ToAscii16(UINT16 virtKey,UINT16 scanCode, LPBYTE lpKeyState,
1187 LPVOID lpChar, UINT16 flags)
1189 return ToAscii32(virtKey,scanCode,lpKeyState,lpChar,flags);
1192 /****************************************************************************
1193 * ToAscii32 (USER32.546)
1195 INT32 WINAPI ToAscii32( UINT32 virtKey,UINT32 scanCode,LPBYTE lpKeyState,
1196 LPWORD lpChar,UINT32 flags )
1200 static XComposeStatus cs;
1205 /* This happens when doing Alt+letter : a fake 'down arrow' key press
1206 event is generated by windows. Just ignore it. */
1207 TRACE(keyboard,"scanCode=0, doing nothing\n");
1210 e.display = display;
1213 if (lpKeyState[VK_SHIFT] & 0x80)
1214 e.state |= ShiftMask;
1215 if (lpKeyState[VK_CAPITAL] & 0x01)
1216 e.state |= LockMask;
1217 if (lpKeyState[VK_CONTROL] & 0x80)
1219 if (lpKeyState[VK_MENU] & 0x80)
1220 e.state |= AltGrMask;
1222 e.state |= ControlMask;
1224 if (lpKeyState[VK_NUMLOCK] & 0x01)
1225 e.state |= NumLockMask;
1226 TRACE(key, "(%04X, %04X) : faked state = %X\n",
1227 virtKey, scanCode, e.state);
1228 /* We exit on the first keycode found, to speed up the thing. */
1229 for (keyc=min_keycode; (keyc<=max_keycode) && (!e.keycode) ; keyc++)
1230 { /* Find a keycode that could have generated this virtual key */
1231 if ((keyc2vkey[keyc] & 0xFF) == virtKey)
1232 { /* we can filter the extended bit, VK* are different enough... */
1233 e.keycode = keyc; /* Store it temporarily */
1234 if ((EVENT_event_to_vkey(&e) & 0xFF) != virtKey)
1235 e.keycode = 0; /* Wrong one (ex: because of the NumLock
1236 state), so set it to 0, we'll find another one */
1239 if ((!e.keycode) && (lpKeyState[VK_NUMLOCK] & 0x01))
1241 if ((virtKey>=VK_NUMPAD0) && (virtKey<=VK_NUMPAD9))
1242 e.keycode = TSXKeysymToKeycode(e.display, virtKey-VK_NUMPAD0+XK_KP_0);
1243 if (virtKey==VK_DECIMAL)
1244 e.keycode = TSXKeysymToKeycode(e.display, XK_KP_Decimal);
1248 WARN(keyboard,"Unknown virtual key %X !!! \n",virtKey);
1249 return virtKey; /* whatever */
1251 ret = TSXLookupString(&e, (LPVOID)lpChar, 2, &keysym, &cs);
1256 ((char*)lpChar)[1] = '\0';
1259 /* symbolic ASCII is the same as defined in rfc1345 */
1260 #ifdef XK_dead_tilde
1261 case XK_dead_tilde :
1263 case 0x1000FE7E : /* Xfree's XK_Dtilde */
1264 dead_char = '~'; /* '? */
1266 #ifdef XK_dead_acute
1267 case XK_dead_acute :
1269 case 0x1000FE27 : /* Xfree's XK_Dacute_accent */
1270 dead_char = 0xb4; /* '' */
1272 #ifdef XK_dead_circumflex
1273 case XK_dead_circumflex :
1275 case 0x1000FE5E : /* Xfree's XK_Dcircumflex_accent */
1276 dead_char = '^'; /* '> */
1278 #ifdef XK_dead_grave
1279 case XK_dead_grave :
1281 case 0x1000FE60 : /* Xfree's XK_Dgrave_accent */
1282 dead_char = '`'; /* '! */
1284 #ifdef XK_dead_diaeresis
1285 case XK_dead_diaeresis :
1287 case 0x1000FE22 : /* Xfree's XK_Ddiaeresis */
1288 dead_char = 0xa8; /* ': */
1290 #ifdef XK_dead_cedilla
1291 case XK_dead_cedilla :
1292 dead_char = 0xb8; /* ', */
1295 #ifdef XK_dead_macron
1296 case XK_dead_macron :
1297 dead_char = '-'; /* 'm isn't defined on iso-8859-x */
1300 #ifdef XK_dead_breve
1301 case XK_dead_breve :
1302 dead_char = 0xa2; /* '( */
1305 #ifdef XK_dead_abovedot
1306 case XK_dead_abovedot :
1307 dead_char = 0xff; /* '. */
1310 #ifdef XK_dead_abovering
1311 case XK_dead_abovering :
1312 dead_char = '0'; /* '0 isn't defined on iso-8859-x */
1315 #ifdef XK_dead_doubleacute
1316 case XK_dead_doubleacute :
1317 dead_char = 0xbd; /* '" */
1320 #ifdef XK_dead_caron
1321 case XK_dead_caron :
1322 dead_char = 0xb7; /* '< */
1325 #ifdef XK_dead_ogonek
1326 case XK_dead_ogonek :
1327 dead_char = 0xb2; /* '; */
1330 /* FIXME: I don't know this three.
1334 case XK_dead_voiced_sound :
1337 case XK_dead_semivoiced_sound :
1344 *(char*)lpChar = dead_char;
1351 ksname = TSXKeysymToString(keysym);
1354 if ((keysym >> 8) != 0xff)
1356 ERR(keyboard, "Please report: no char for keysym %04lX (%s) :\n",
1358 ERR(keyboard, "(virtKey=%X,scanCode=%X,keycode=%X,state=%X)\n",
1359 virtKey, scanCode, e.keycode, e.state);
1363 TRACE(key, "ToAscii about to return %d with char %x\n",
1364 ret, *(char*)lpChar);
1369 /***********************************************************************
1370 * GetKeyboardLayout (USER32.250)
1372 HKL32 WINAPI GetKeyboardLayout(DWORD dwLayout)
1375 FIXME(keyboard,"(%ld): stub\n",dwLayout);
1376 layout = (0xcafe<<16)|GetSystemDefaultLCID(); /* FIXME */
1377 TRACE(keyboard,"returning %x\n",layout);
1381 /***********************************************************************
1382 * GetKeyboardLayoutList (USER32.251)
1385 INT32 WINAPI GetKeyboardLayoutList(INT32 nBuff,HKL32 *layouts)
1387 FIXME(keyboard,"(%d,%p): stub\n",nBuff,layouts);
1389 layouts[0] = GetKeyboardLayout(0);
1394 /***********************************************************************
1395 * RegisterHotKey (USER32.433)
1397 BOOL32 WINAPI RegisterHotKey(HWND32 hwnd,INT32 id,UINT32 modifiers,UINT32 vk) {
1398 FIXME(keyboard,"(0x%08x,%d,0x%08x,%d): stub\n",hwnd,id,modifiers,vk);
1402 /***********************************************************************
1403 * UnregisterHotKey (USER32.565)
1405 BOOL32 WINAPI UnregisterHotKey(HWND32 hwnd,INT32 id) {
1406 FIXME(keyboard,"(0x%08x,%d): stub\n",hwnd,id);
1410 /***********************************************************************
1411 * KeyboardInquire (KEYBOARD.1)
1415 typedef struct _KBINFO
1417 BYTE Begin_First_Range;
1418 BYTE End_First_Range;
1419 BYTE Begin_Second_Range;
1420 BYTE End_Second_Range;
1425 WORD WINAPI KeyboardInquire(KBINFO *kbInfo)
1427 kbInfo->Begin_First_Range = 0;
1428 kbInfo->End_First_Range = 0;
1429 kbInfo->Begin_Second_Range = 0;
1430 kbInfo->End_Second_Range = 0;
1431 kbInfo->StateSize = 16;
1433 return sizeof(KBINFO);
1436 /***********************************************************************
1437 * KeyboardEnable (KEYBOARD.2)
1439 VOID WINAPI KeyboardEnable(FARPROC16 eventProc, LPBYTE lpKeyState)
1441 FIXME(keyboard, "(%08lx,%08lx): stub\n",
1442 (DWORD)eventProc, (DWORD)lpKeyState);
1445 /***********************************************************************
1446 * KeyboardDisable (KEYBOARD.3)
1448 VOID WINAPI KeyboardDisable(VOID)
1450 FIXME(keyboard, "(): stub\n");
1454 /***********************************************************************
1455 * DisplayInquire (DISPLAY.101)
1459 typedef struct _CURSORINFO
1466 WORD WINAPI DisplayInquire(CURSORINFO *cursorInfo)
1468 cursorInfo->wXMickeys = 1;
1469 cursorInfo->wYMickeys = 1;
1471 return sizeof(CURSORINFO);
1474 /***********************************************************************
1475 * DisplaySetCursor (DISPLAY.102)
1477 VOID WINAPI DisplaySetCursor( LPVOID cursorShape )
1479 FIXME(keyboard, "(%p): stub\n", cursorShape );
1482 /***********************************************************************
1483 * DisplayMoveCursor (DISPLAY.103)
1485 VOID WINAPI DisplayMoveCursor( WORD wAbsX, WORD wAbsY )
1487 FIXME(keyboard, "(%d,%d): stub\n", wAbsX, wAbsY );
1490 /***********************************************************************
1491 * UserRepaintDisable (DISPLAY.103)
1493 VOID WINAPI UserRepaintDisable( BOOL16 disable )
1495 FIXME(keyboard, "(%d): stub\n", disable);