| /* |
| * X11 windows driver |
| * |
| * Copyright 1993 Bob Amstadt |
| * Copyright 1996 Albrecht Kleine |
| * Copyright 1997 David Faure |
| * Copyright 1998 Morten Welinder |
| * Copyright 1998 Ulrich Weigand |
| */ |
| |
| #include "config.h" |
| |
| #ifndef X_DISPLAY_MISSING |
| |
| #include <X11/Xatom.h> |
| #include <X11/keysym.h> |
| #include "ts_xlib.h" |
| #include "ts_xresource.h" |
| #include "ts_xutil.h" |
| |
| #include "debug.h" |
| #include "message.h" |
| #include "wintypes.h" |
| #include "x11drv.h" |
| |
| extern LPBYTE pKeyStateTable; |
| |
| int min_keycode, max_keycode, keysyms_per_keycode; |
| WORD keyc2vkey[256]; |
| |
| static int NumLockMask, AltGrMask; /* mask in the XKeyEvent state */ |
| static int kcControl, kcAlt, kcShift, kcNumLock, kcCapsLock; /* keycodes */ |
| |
| /* Keyboard translation tables */ |
| static const int special_key[] = |
| { |
| VK_BACK, VK_TAB, 0, VK_CLEAR, 0, VK_RETURN, 0, 0, /* FF08 */ |
| 0, 0, 0, VK_PAUSE, VK_SCROLL, 0, 0, 0, /* FF10 */ |
| 0, 0, 0, VK_ESCAPE /* FF18 */ |
| }; |
| |
| static const int cursor_key[] = |
| { |
| VK_HOME, VK_LEFT, VK_UP, VK_RIGHT, VK_DOWN, VK_PRIOR, |
| VK_NEXT, VK_END /* FF50 */ |
| }; |
| |
| static const int misc_key[] = |
| { |
| VK_SELECT, VK_SNAPSHOT, VK_EXECUTE, VK_INSERT, 0, 0, 0, 0, /* FF60 */ |
| VK_CANCEL, VK_HELP, VK_CANCEL, VK_MENU /* FF68 */ |
| }; |
| |
| static const int keypad_key[] = |
| { |
| 0, VK_NUMLOCK, /* FF7E */ |
| 0, 0, 0, 0, 0, 0, 0, 0, /* FF80 */ |
| 0, 0, 0, 0, 0, VK_RETURN, 0, 0, /* FF88 */ |
| 0, 0, 0, 0, 0, VK_HOME, VK_LEFT, VK_UP, /* FF90 */ |
| VK_RIGHT, VK_DOWN, VK_PRIOR, VK_NEXT, VK_END, 0, |
| VK_INSERT, VK_DELETE, /* FF98 */ |
| 0, 0, 0, 0, 0, 0, 0, 0, /* FFA0 */ |
| 0, 0, VK_MULTIPLY, VK_ADD, VK_SEPARATOR, VK_SUBTRACT, |
| VK_DECIMAL, VK_DIVIDE, /* FFA8 */ |
| VK_NUMPAD0, VK_NUMPAD1, VK_NUMPAD2, VK_NUMPAD3, VK_NUMPAD4, |
| VK_NUMPAD5, VK_NUMPAD6, VK_NUMPAD7, /* FFB0 */ |
| VK_NUMPAD8, VK_NUMPAD9 /* FFB8 */ |
| }; |
| |
| static const int function_key[] = |
| { |
| VK_F1, VK_F2, /* FFBE */ |
| VK_F3, VK_F4, VK_F5, VK_F6, VK_F7, VK_F8, VK_F9, VK_F10, /* FFC0 */ |
| VK_F11, VK_F12, VK_F13, VK_F14, VK_F15, VK_F16 /* FFC8 */ |
| }; |
| |
| static const int modifier_key[] = |
| { |
| VK_SHIFT, VK_SHIFT, VK_CONTROL, VK_CONTROL, VK_CAPITAL, 0, /* FFE1 */ |
| VK_MENU, VK_MENU, VK_MENU, VK_MENU /* FFE7 */ |
| }; |
| |
| /* Returns the Windows virtual key code associated with the X event <e> */ |
| static WORD EVENT_event_to_vkey( XKeyEvent *e) |
| { |
| KeySym keysym; |
| |
| TSXLookupString(e, NULL, 0, &keysym, NULL); |
| |
| if ((keysym >= 0xFFAE) && (keysym <= 0xFFB9) && (e->state & NumLockMask)) |
| /* Only the Keypad keys 0-9 and . send different keysyms |
| * depending on the NumLock state */ |
| return keypad_key[(keysym & 0xFF) - 0x7E]; |
| |
| return keyc2vkey[e->keycode]; |
| } |
| |
| static BOOL32 NumState=FALSE, CapsState=FALSE; |
| |
| /********************************************************************** |
| * KEYBOARD_GenerateMsg |
| * |
| * Generate Down+Up messages when NumLock or CapsLock is pressed. |
| * |
| * Convention : called with vkey only VK_NUMLOCK or VK_CAPITAL |
| * |
| */ |
| void KEYBOARD_GenerateMsg( WORD vkey, int Evtype, INT32 event_x, INT32 event_y, |
| DWORD event_time ) |
| { |
| BOOL32 * State = (vkey==VK_NUMLOCK? &NumState : &CapsState); |
| |
| if (*State) { |
| /* The INTERMEDIARY state means : just after a 'press' event, if a 'release' event comes, |
| don't treat it. It's from the same key press. Then the state goes to ON. |
| And from there, a 'release' event will switch off the toggle key. */ |
| *State=FALSE; |
| TRACE(keyboard,"INTERM : don\'t treat release of toggle key. InputKeyStateTable[%#x] = %#x\n",vkey,pKeyStateTable[vkey]); |
| } else |
| { |
| if ( pKeyStateTable[vkey] & 0x1 ) /* it was ON */ |
| { |
| if (Evtype!=KeyPress) |
| { |
| TRACE(keyboard,"ON + KeyRelease => generating DOWN and UP messages.\n"); |
| KEYBOARD_SendEvent( vkey, 0, 0, |
| event_x, event_y, event_time ); |
| KEYBOARD_SendEvent( vkey, 0, KEYEVENTF_KEYUP, |
| event_x, event_y, event_time ); |
| *State=FALSE; |
| pKeyStateTable[vkey] &= ~0x01; /* Toggle state to off. */ |
| } |
| } |
| else /* it was OFF */ |
| if (Evtype==KeyPress) |
| { |
| TRACE(keyboard,"OFF + Keypress => generating DOWN and UP messages.\n"); |
| KEYBOARD_SendEvent( vkey, 0, 0, |
| event_x, event_y, event_time ); |
| KEYBOARD_SendEvent( vkey, 0, KEYEVENTF_KEYUP, |
| event_x, event_y, event_time ); |
| *State=TRUE; /* Goes to intermediary state before going to ON */ |
| pKeyStateTable[vkey] |= 0x01; /* Toggle state to on. */ |
| } |
| } |
| } |
| |
| /*********************************************************************** |
| * KEYBOARD_UpdateOneState |
| * |
| * Updates internal state for <vkey>, depending on key <state> under X |
| * |
| */ |
| void KEYBOARD_UpdateOneState ( int vkey, int state ) |
| { |
| /* Do something if internal table state != X state for keycode */ |
| if (((pKeyStateTable[vkey] & 0x80)!=0) != state) |
| { |
| TRACE(keyboard,"Adjusting state for vkey %#.2x. State before %#.2x \n", |
| vkey, pKeyStateTable[vkey]); |
| |
| /* Fake key being pressed inside wine */ |
| KEYBOARD_SendEvent( vkey, 0, state? 0 : KEYEVENTF_KEYUP, |
| 0, 0, GetTickCount() ); |
| |
| TRACE(keyboard,"State after %#.2x \n",pKeyStateTable[vkey]); |
| } |
| } |
| |
| /*********************************************************************** |
| * KEYBOARD_UpdateState |
| * |
| * Update modifiers state (Ctrl, Alt, Shift) |
| * when window is activated (called by EVENT_FocusIn in event.c) |
| * |
| * This handles the case where one uses Ctrl+... Alt+... or Shift+.. to switch |
| * from wine to another application and back. |
| * Toggle keys are handled in HandleEvent. (because XQueryKeymap says nothing |
| * about them) |
| */ |
| void KEYBOARD_UpdateState ( void ) |
| { |
| /* extract a bit from the char[32] bit suite */ |
| #define KeyState(keycode) ((keys_return[keycode/8] & (1<<(keycode%8)))!=0) |
| |
| char keys_return[32]; |
| |
| TRACE(keyboard,"called\n"); |
| if (!TSXQueryKeymap(display, keys_return)) { |
| ERR(keyboard,"Error getting keymap !"); |
| return; |
| } |
| |
| /* Adjust the ALT and CONTROL state if any has been changed outside wine */ |
| KEYBOARD_UpdateOneState(VK_MENU, KeyState(kcAlt)); |
| KEYBOARD_UpdateOneState(VK_CONTROL, KeyState(kcControl)); |
| KEYBOARD_UpdateOneState(VK_SHIFT, KeyState(kcShift)); |
| #undef KeyState |
| } |
| |
| /*********************************************************************** |
| * KEYBOARD_HandleEvent |
| * |
| * Handle a X key event |
| */ |
| void KEYBOARD_HandleEvent( WND *pWnd, XKeyEvent *event ) |
| { |
| char Str[24]; |
| XComposeStatus cs; |
| KeySym keysym; |
| WORD vkey = 0, bScan; |
| DWORD dwFlags; |
| static BOOL32 force_extended = FALSE; /* hack for AltGr translation */ |
| |
| int ascii_chars; |
| |
| INT32 event_x = (pWnd? pWnd->rectWindow.left : 0) + event->x; |
| INT32 event_y = (pWnd? pWnd->rectWindow.top : 0) + event->y; |
| DWORD event_time = event->time - MSG_WineStartTicks; |
| |
| /* this allows support for dead keys */ |
| if ((event->keycode >> 8) == 0x10) |
| event->keycode=(event->keycode & 0xff); |
| |
| ascii_chars = TSXLookupString(event, Str, 1, &keysym, &cs); |
| |
| TRACE(key, "EVENT_key : state = %X\n", event->state); |
| if (keysym == XK_Mode_switch) |
| { |
| TRACE(key, "Alt Gr key event received\n"); |
| event->keycode = kcControl; /* Simulate Control */ |
| KEYBOARD_HandleEvent( pWnd, event ); |
| |
| event->keycode = kcAlt; /* Simulate Alt */ |
| force_extended = TRUE; |
| KEYBOARD_HandleEvent( pWnd, event ); |
| force_extended = FALSE; |
| return; |
| } |
| |
| Str[ascii_chars] = '\0'; |
| if (TRACE_ON(key)){ |
| char *ksname; |
| |
| ksname = TSXKeysymToString(keysym); |
| if (!ksname) |
| ksname = "No Name"; |
| TRACE(key, "%s : keysym=%lX (%s), ascii chars=%u / %X / '%s'\n", |
| (event->type == KeyPress) ? "KeyPress" : "KeyRelease", |
| keysym, ksname, ascii_chars, Str[0] & 0xff, Str); |
| } |
| |
| vkey = EVENT_event_to_vkey(event); |
| if (force_extended) vkey |= 0x100; |
| |
| TRACE(key, "keycode 0x%x converted to vkey 0x%x\n", |
| event->keycode, vkey); |
| |
| if (vkey) |
| { |
| switch (vkey & 0xff) |
| { |
| case VK_NUMLOCK: |
| KEYBOARD_GenerateMsg( VK_NUMLOCK, event->type, event_x, event_y, |
| event_time ); |
| break; |
| case VK_CAPITAL: |
| TRACE(keyboard,"Caps Lock event. (type %d). State before : %#.2x\n",event->type,pKeyStateTable[vkey]); |
| KEYBOARD_GenerateMsg( VK_CAPITAL, event->type, event_x, event_y, |
| event_time ); |
| TRACE(keyboard,"State after : %#.2x\n",pKeyStateTable[vkey]); |
| break; |
| default: |
| /* Adjust the NUMLOCK state if it has been changed outside wine */ |
| if (!(pKeyStateTable[VK_NUMLOCK] & 0x01) != !(event->state & NumLockMask)) |
| { |
| TRACE(keyboard,"Adjusting NumLock state. \n"); |
| KEYBOARD_GenerateMsg( VK_NUMLOCK, KeyPress, event_x, event_y, |
| event_time ); |
| KEYBOARD_GenerateMsg( VK_NUMLOCK, KeyRelease, event_x, event_y, |
| event_time ); |
| } |
| /* Adjust the CAPSLOCK state if it has been changed outside wine */ |
| if (!(pKeyStateTable[VK_CAPITAL] & 0x01) != !(event->state & LockMask)) |
| { |
| TRACE(keyboard,"Adjusting Caps Lock state.\n"); |
| KEYBOARD_GenerateMsg( VK_CAPITAL, KeyPress, event_x, event_y, |
| event_time ); |
| KEYBOARD_GenerateMsg( VK_CAPITAL, KeyRelease, event_x, event_y, |
| event_time ); |
| } |
| /* Not Num nor Caps : end of intermediary states for both. */ |
| NumState = FALSE; |
| CapsState = FALSE; |
| |
| bScan = event->keycode - min_keycode; /* Windows starts from 0, X from |
| min_keycode (8 usually) */ |
| dwFlags = 0; |
| if ( event->type == KeyRelease ) dwFlags |= KEYEVENTF_KEYUP; |
| if ( vkey & 0x100 ) dwFlags |= KEYEVENTF_EXTENDEDKEY; |
| if ( force_extended ) dwFlags |= KEYEVENTF_WINE_FORCEEXTENDED; |
| |
| KEYBOARD_SendEvent( vkey & 0xff, bScan, dwFlags, |
| event_x, event_y, event_time ); |
| } |
| } |
| } |
| |
| /********************************************************************** |
| * X11DRV_KEYBOARD_Init |
| */ |
| void X11DRV_KEYBOARD_Init(void) |
| { |
| int i; |
| KeySym *ksp; |
| XModifierKeymap *mmp; |
| KeySym keysym; |
| KeyCode *kcp; |
| XKeyEvent e2; |
| WORD vkey, OEMvkey; |
| int keyc; |
| |
| TSXDisplayKeycodes(display, &min_keycode, &max_keycode); |
| ksp = TSXGetKeyboardMapping(display, min_keycode, |
| max_keycode + 1 - min_keycode, &keysyms_per_keycode); |
| /* We are only interested in keysyms_per_keycode. |
| There is no need to hold a local copy of the keysyms table */ |
| TSXFree(ksp); |
| mmp = TSXGetModifierMapping(display); |
| kcp = mmp->modifiermap; |
| for (i = 0; i < 8; i += 1) /* There are 8 modifier keys */ |
| { |
| int j; |
| |
| for (j = 0; j < mmp->max_keypermod; j += 1, kcp += 1) |
| if (*kcp) |
| { |
| int k; |
| |
| for (k = 0; k < keysyms_per_keycode; k += 1) |
| if (TSXKeycodeToKeysym(display, *kcp, k) == XK_Mode_switch) |
| { |
| AltGrMask = 1 << i; |
| TRACE(key, "AltGrMask is %x\n", AltGrMask); |
| } |
| else if (TSXKeycodeToKeysym(display, *kcp, k) == XK_Num_Lock) |
| { |
| NumLockMask = 1 << i; |
| TRACE(key, "NumLockMask is %x\n", NumLockMask); |
| } |
| } |
| } |
| TSXFreeModifiermap(mmp); |
| |
| /* Now build two conversion arrays : |
| * keycode -> vkey + extended |
| * vkey + extended -> keycode */ |
| |
| e2.display = display; |
| e2.state = 0; |
| |
| OEMvkey = VK_OEM_7; /* next is available. */ |
| for (keyc = min_keycode; keyc <= max_keycode; keyc++) |
| { |
| e2.keycode = (KeyCode)keyc; |
| TSXLookupString(&e2, NULL, 0, &keysym, NULL); |
| vkey = 0; |
| if (keysym) /* otherwise, keycode not used */ |
| { |
| if ((keysym >> 8) == 0xFF) /* non-character key */ |
| { |
| int key = keysym & 0xff; |
| |
| if (key >= 0x08 && key <= 0x1B) /* special key */ |
| vkey = special_key[key - 0x08]; |
| else if (key >= 0x50 && key <= 0x57) /* cursor key */ |
| vkey = cursor_key[key - 0x50]; |
| else if (key >= 0x60 && key <= 0x6B) /* miscellaneous key */ |
| vkey = misc_key[key - 0x60]; |
| else if (key >= 0x7E && key <= 0xB9) /* keypad key */ |
| vkey = keypad_key[key - 0x7E]; |
| else if (key >= 0xBE && key <= 0xCD) /* function key */ |
| { |
| vkey = function_key[key - 0xBE]; |
| vkey |= 0x100; /* set extended bit */ |
| } |
| else if (key >= 0xE1 && key <= 0xEA) /* modifier key */ |
| vkey = modifier_key[key - 0xE1]; |
| else if (key == 0xFF) /* DEL key */ |
| vkey = VK_DELETE; |
| /* extended must also be set for ALT_R, CTRL_R, |
| INS, DEL, HOME, END, PAGE_UP, PAGE_DOWN, ARROW keys, |
| keypad / and keypad ENTER (SDK 3.1 Vol.3 p 138) */ |
| /* FIXME should we set extended bit for NumLock ? My |
| * Windows does ... DF */ |
| switch (keysym) |
| { |
| case XK_Control_R : |
| case XK_Alt_R : |
| case XK_Insert : |
| case XK_Delete : |
| case XK_Home : |
| case XK_End : |
| case XK_Prior : |
| case XK_Next : |
| case XK_Left : |
| case XK_Up : |
| case XK_Right : |
| case XK_Down : |
| case XK_KP_Divide : |
| case XK_KP_Enter : |
| vkey |= 0x100; |
| } |
| } |
| for (i = 0; (i < keysyms_per_keycode) && (!vkey); i++) |
| { |
| keysym = TSXLookupKeysym(&e2, i); |
| if ((keysym >= VK_0 && keysym <= VK_9) |
| || (keysym >= VK_A && keysym <= VK_Z) |
| || keysym == VK_SPACE) |
| vkey = keysym; |
| } |
| |
| for (i = 0; (i < keysyms_per_keycode) && (!vkey); i++) |
| { |
| keysym = TSXLookupKeysym(&e2, i); |
| switch (keysym) |
| { |
| case ';': vkey = VK_OEM_1; break; |
| case '/': vkey = VK_OEM_2; break; |
| case '`': vkey = VK_OEM_3; break; |
| case '[': vkey = VK_OEM_4; break; |
| case '\\': vkey = VK_OEM_5; break; |
| case ']': vkey = VK_OEM_6; break; |
| case '\'': vkey = VK_OEM_7; break; |
| case ',': vkey = VK_OEM_COMMA; break; |
| case '.': vkey = VK_OEM_PERIOD; break; |
| case '-': vkey = VK_OEM_MINUS; break; |
| case '+': vkey = VK_OEM_PLUS; break; |
| } |
| } |
| |
| if (!vkey) |
| { |
| /* Others keys: let's assign OEM virtual key codes in the allowed range, |
| * that is ([0xba,0xc0], [0xdb,0xe4], 0xe6 (given up) et [0xe9,0xf5]) */ |
| switch (++OEMvkey) |
| { |
| case 0xc1 : OEMvkey=0xdb; break; |
| case 0xe5 : OEMvkey=0xe9; break; |
| case 0xf6 : OEMvkey=0xf5; WARN(keyboard,"No more OEM vkey available!\n"); |
| } |
| |
| vkey = OEMvkey; |
| |
| if (TRACE_ON(keyboard)) |
| { |
| dbg_decl_str(keyboard, 1024); |
| |
| TRACE(keyboard, "OEM specific virtual key %X assigned " |
| "to keycode %X:\n", OEMvkey, e2.keycode); |
| for (i = 0; i < keysyms_per_keycode; i += 1) |
| { |
| char *ksname; |
| |
| keysym = TSXLookupKeysym(&e2, i); |
| ksname = TSXKeysymToString(keysym); |
| if (!ksname) |
| ksname = "NoSymbol"; |
| dsprintf(keyboard, "%lX (%s) ", keysym, ksname); |
| } |
| TRACE(keyboard, "(%s)\n", dbg_str(keyboard)); |
| } |
| } |
| } |
| keyc2vkey[e2.keycode] = vkey; |
| } /* for */ |
| /* Now store one keycode for each modifier. Used to simulate keypresses. */ |
| kcControl = TSXKeysymToKeycode(display, XK_Control_L); |
| kcAlt = TSXKeysymToKeycode(display, XK_Alt_L); |
| if (!kcAlt) kcAlt = TSXKeysymToKeycode(display, XK_Meta_L); |
| kcShift = TSXKeysymToKeycode(display, XK_Shift_L); |
| kcNumLock = TSXKeysymToKeycode(display, XK_Num_Lock); |
| kcCapsLock = TSXKeysymToKeycode(display, XK_Caps_Lock); |
| } |
| |
| /*********************************************************************** |
| * X11DRV_KEYBOARD_VkKeyScan |
| */ |
| WORD X11DRV_KEYBOARD_VkKeyScan(CHAR cChar) |
| { |
| KeyCode keycode; |
| KeySym keysym; |
| int i,index; |
| int highbyte=0; |
| |
| /* char->keysym (same for ANSI chars) */ |
| keysym=(unsigned char) cChar;/* (!) cChar is signed */ |
| if (keysym<=27) keysym+=0xFF00;/*special chars : return, backspace...*/ |
| |
| keycode = TSXKeysymToKeycode(display, keysym); /* keysym -> keycode */ |
| if (!keycode) |
| { /* It didn't work ... let's try with deadchar code. */ |
| keycode = TSXKeysymToKeycode(display, keysym | 0xFE00); |
| } |
| |
| TRACE(keyboard,"VkKeyScan '%c'(%#lx, %lu): got keycode %#.2x\n", |
| cChar,keysym,keysym,keycode); |
| |
| if (keycode) |
| { |
| for (index=-1, i=0; (i<8) && (index<0); i++) /* find shift state */ |
| if (TSXKeycodeToKeysym(display,keycode,i)==keysym) index=i; |
| switch (index) { |
| case -1 : |
| WARN(keyboard,"Keysym %lx not found while parsing the keycode table\n",keysym); break; |
| case 0 : break; |
| case 1 : highbyte = 0x0100; break; |
| case 2 : highbyte = 0X0600; break; |
| default : ERR(keyboard,"index %d found by XKeycodeToKeysym. please report! \n",index); |
| } |
| /* |
| index : 0 adds 0x0000 |
| index : 1 adds 0x0100 (shift) |
| index : ? adds 0x0200 (ctrl) |
| index : 2 adds 0x0600 (ctrl+alt) |
| index : ? adds 0x0700 (ctrl+alt+shift (used?)) |
| */ |
| } |
| TRACE(keyboard," ... returning %#.2x\n", keyc2vkey[keycode]+highbyte); |
| return keyc2vkey[keycode]+highbyte; /* keycode -> (keyc2vkey) vkey */ |
| } |
| |
| /*********************************************************************** |
| * X11DRV_KEYBOARD_MapVirtualKey |
| */ |
| UINT16 X11DRV_KEYBOARD_MapVirtualKey(UINT16 wCode, UINT16 wMapType) |
| { |
| #define returnMVK(value) { TRACE(keyboard,"returning 0x%x.\n",value); return value; } |
| |
| TRACE(keyboard,"MapVirtualKey wCode=0x%x wMapType=%d ... \n", |
| wCode,wMapType); |
| switch(wMapType) { |
| case 0: { /* vkey-code to scan-code */ |
| /* let's do vkey -> keycode -> scan */ |
| int keyc; |
| for (keyc=min_keycode; keyc<=max_keycode; keyc++) |
| if ((keyc2vkey[keyc] & 0xFF) == wCode) |
| returnMVK (keyc - min_keycode); |
| return 0; } |
| |
| case 1: /* scan-code to vkey-code */ |
| /* let's do scan -> keycode -> vkey */ |
| |
| returnMVK (keyc2vkey[(wCode & 0xFF) + min_keycode]); |
| |
| case 2: { /* vkey-code to unshifted ANSI code */ |
| /* (was FIXME) : what does unshifted mean ? 'a' or 'A' ? */ |
| /* My Windows returns 'A'. */ |
| /* let's do vkey -> keycode -> (XLookupString) ansi char */ |
| XKeyEvent e; |
| KeySym keysym; |
| char s[2]; |
| e.display = display; |
| e.state = 0; /* unshifted */ |
| e.keycode = MapVirtualKey16( wCode, 0); |
| if (!TSXLookupString(&e, s , 2 , &keysym, NULL)) |
| returnMVK (*s); |
| |
| return 0; |
| } |
| default: /* reserved */ |
| WARN(keyboard, "Unknown wMapType %d !\n", |
| wMapType); |
| return 0; |
| } |
| return 0; |
| } |
| |
| /*********************************************************************** |
| * X11DRV_KEYBOARD_GetKeyNameText |
| */ |
| INT16 X11DRV_KEYBOARD_GetKeyNameText(LONG lParam, LPSTR lpBuffer, INT16 nSize) |
| { |
| #if 0 |
| int i; |
| #endif |
| |
| FIXME(keyboard,"(%ld,<ptr>,%d): stub\n",lParam,nSize); |
| |
| #if 0 |
| lParam >>= 16; |
| lParam &= 0xff; |
| |
| for (i = 0 ; i != KeyTableSize ; i++) |
| if (KeyTable[i].scancode == lParam) { |
| lstrcpyn32A( lpBuffer, KeyTable[i].name, nSize ); |
| return strlen(lpBuffer); |
| } |
| #endif |
| |
| *lpBuffer = 0; |
| return 0; |
| } |
| |
| /*********************************************************************** |
| * X11DRV_KEYBOARD_ToAscii |
| * |
| * The ToAscii function translates the specified virtual-key code and keyboard |
| * state to the corresponding Windows character or characters. |
| * |
| * If the specified key is a dead key, the return value is negative. Otherwise, |
| * it is one of the following values: |
| * Value Meaning |
| * 0 The specified virtual key has no translation for the current state of the keyboard. |
| * 1 One Windows character was copied to the buffer. |
| * 2 Two characters were copied to the buffer. This usually happens when a |
| * dead-key character (accent or diacritic) stored in the keyboard layout cannot |
| * be composed with the specified virtual key to form a single character. |
| * |
| * FIXME : should do the above (return 2 for non matching deadchar+char combinations) |
| * |
| */ |
| INT16 X11DRV_KEYBOARD_ToAscii( |
| UINT16 virtKey,UINT16 scanCode, LPBYTE lpKeyState, |
| LPVOID lpChar, UINT16 flags) |
| { |
| XKeyEvent e; |
| KeySym keysym; |
| static XComposeStatus cs; |
| INT32 ret; |
| int keyc; |
| |
| if (scanCode==0) { |
| /* This happens when doing Alt+letter : a fake 'down arrow' key press |
| event is generated by windows. Just ignore it. */ |
| TRACE(keyboard,"scanCode=0, doing nothing\n"); |
| return 0; |
| } |
| e.display = display; |
| e.keycode = 0; |
| e.state = 0; |
| if (lpKeyState[VK_SHIFT] & 0x80) |
| e.state |= ShiftMask; |
| if (lpKeyState[VK_CAPITAL] & 0x01) |
| e.state |= LockMask; |
| if (lpKeyState[VK_CONTROL] & 0x80) |
| { |
| if (lpKeyState[VK_MENU] & 0x80) |
| e.state |= AltGrMask; |
| else |
| e.state |= ControlMask; |
| } |
| if (lpKeyState[VK_NUMLOCK] & 0x01) |
| e.state |= NumLockMask; |
| TRACE(key, "(%04X, %04X) : faked state = %X\n", |
| virtKey, scanCode, e.state); |
| /* We exit on the first keycode found, to speed up the thing. */ |
| for (keyc=min_keycode; (keyc<=max_keycode) && (!e.keycode) ; keyc++) |
| { /* Find a keycode that could have generated this virtual key */ |
| if ((keyc2vkey[keyc] & 0xFF) == virtKey) |
| { /* We filter the extended bit, we don't know it */ |
| e.keycode = keyc; /* Store it temporarily */ |
| if ((EVENT_event_to_vkey(&e) & 0xFF) != virtKey) { |
| e.keycode = 0; /* Wrong one (ex: because of the NumLock |
| state), so set it to 0, we'll find another one */ |
| } |
| } |
| } |
| |
| if ((virtKey>=VK_NUMPAD0) && (virtKey<=VK_NUMPAD9)) |
| e.keycode = TSXKeysymToKeycode(e.display, virtKey-VK_NUMPAD0+XK_KP_0); |
| |
| if (virtKey==VK_DECIMAL) |
| e.keycode = TSXKeysymToKeycode(e.display, XK_KP_Decimal); |
| |
| if (!e.keycode) |
| { |
| WARN(keyboard,"Unknown virtual key %X !!! \n",virtKey); |
| return virtKey; /* whatever */ |
| } |
| else TRACE(keyboard,"Found keycode %d (0x%2X)\n",e.keycode,e.keycode); |
| |
| ret = TSXLookupString(&e, (LPVOID)lpChar, 2, &keysym, &cs); |
| if (ret == 0) |
| { |
| BYTE dead_char = 0; |
| |
| ((char*)lpChar)[1] = '\0'; |
| switch (keysym) |
| { |
| /* symbolic ASCII is the same as defined in rfc1345 */ |
| #ifdef XK_dead_tilde |
| case XK_dead_tilde : |
| #endif |
| case 0x1000FE7E : /* Xfree's XK_Dtilde */ |
| dead_char = '~'; /* '? */ |
| break; |
| #ifdef XK_dead_acute |
| case XK_dead_acute : |
| #endif |
| case 0x1000FE27 : /* Xfree's XK_Dacute_accent */ |
| dead_char = 0xb4; /* '' */ |
| break; |
| #ifdef XK_dead_circumflex |
| case XK_dead_circumflex : |
| #endif |
| case 0x1000FE5E : /* Xfree's XK_Dcircumflex_accent */ |
| dead_char = '^'; /* '> */ |
| break; |
| #ifdef XK_dead_grave |
| case XK_dead_grave : |
| #endif |
| case 0x1000FE60 : /* Xfree's XK_Dgrave_accent */ |
| dead_char = '`'; /* '! */ |
| break; |
| #ifdef XK_dead_diaeresis |
| case XK_dead_diaeresis : |
| #endif |
| case 0x1000FE22 : /* Xfree's XK_Ddiaeresis */ |
| dead_char = 0xa8; /* ': */ |
| break; |
| #ifdef XK_dead_cedilla |
| case XK_dead_cedilla : |
| dead_char = 0xb8; /* ', */ |
| break; |
| #endif |
| #ifdef XK_dead_macron |
| case XK_dead_macron : |
| dead_char = '-'; /* 'm isn't defined on iso-8859-x */ |
| break; |
| #endif |
| #ifdef XK_dead_breve |
| case XK_dead_breve : |
| dead_char = 0xa2; /* '( */ |
| break; |
| #endif |
| #ifdef XK_dead_abovedot |
| case XK_dead_abovedot : |
| dead_char = 0xff; /* '. */ |
| break; |
| #endif |
| #ifdef XK_dead_abovering |
| case XK_dead_abovering : |
| dead_char = '0'; /* '0 isn't defined on iso-8859-x */ |
| break; |
| #endif |
| #ifdef XK_dead_doubleacute |
| case XK_dead_doubleacute : |
| dead_char = 0xbd; /* '" */ |
| break; |
| #endif |
| #ifdef XK_dead_caron |
| case XK_dead_caron : |
| dead_char = 0xb7; /* '< */ |
| break; |
| #endif |
| #ifdef XK_dead_ogonek |
| case XK_dead_ogonek : |
| dead_char = 0xb2; /* '; */ |
| break; |
| #endif |
| /* FIXME: I don't know this three. |
| case XK_dead_iota : |
| dead_char = 'i'; |
| break; |
| case XK_dead_voiced_sound : |
| dead_char = 'v'; |
| break; |
| case XK_dead_semivoiced_sound : |
| dead_char = 's'; |
| break; |
| */ |
| } |
| if (dead_char) |
| { |
| *(char*)lpChar = dead_char; |
| ret = -1; |
| } |
| else |
| { |
| char *ksname; |
| |
| ksname = TSXKeysymToString(keysym); |
| if (!ksname) |
| ksname = "No Name"; |
| if ((keysym >> 8) != 0xff) |
| { |
| ERR(keyboard, "Please report: no char for keysym %04lX (%s) :\n", |
| keysym, ksname); |
| ERR(keyboard, "(virtKey=%X,scanCode=%X,keycode=%X,state=%X)\n", |
| virtKey, scanCode, e.keycode, e.state); |
| } |
| } |
| } |
| else { /* ret = 1 */ |
| /* We have a special case to handle : Shift + arrow, shift + home, ... |
| X returns a char for it, but Windows doesn't. Let's eat it. */ |
| if (!(lpKeyState[VK_NUMLOCK] & 0x01) /* NumLock is off */ |
| && (lpKeyState[VK_SHIFT] & 0x80) /* Shift is pressed */ |
| && (keysym>=XK_KP_0) && (keysym<=XK_KP_9)) |
| { |
| *(char*)lpChar = 0; |
| ret = 0; |
| } |
| } |
| |
| TRACE(key, "ToAscii about to return %d with char %x\n", |
| ret, *(char*)lpChar); |
| return ret; |
| } |
| |
| #endif /* !defined(X_DISPLAY_MISSING) */ |
| |
| |
