1058 lines
36 KiB
C
1058 lines
36 KiB
C
/*
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* X11 keyboard driver
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*
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* Copyright 1993 Bob Amstadt
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* Copyright 1996 Albrecht Kleine
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* Copyright 1997 David Faure
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* Copyright 1998 Morten Welinder
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* Copyright 1998 Ulrich Weigand
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* Copyright 1999 Ove Kåven
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*/
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#include "config.h"
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#ifndef X_DISPLAY_MISSING
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#include <X11/Xatom.h>
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#include <X11/keysym.h>
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#include "ts_xlib.h"
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#include "ts_xresource.h"
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#include "ts_xutil.h"
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#include "debug.h"
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#include "keyboard.h"
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#include "message.h"
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#include "windef.h"
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#include "x11drv.h"
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#include "winnls.h"
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extern LPBYTE pKeyStateTable;
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int min_keycode, max_keycode, keysyms_per_keycode;
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WORD keyc2vkey[256], keyc2scan[256];
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static int NumLockMask, AltGrMask; /* mask in the XKeyEvent state */
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static int kcControl, kcAlt, kcShift, kcNumLock, kcCapsLock; /* keycodes */
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/* Keyboard translation tables */
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#define MAIN_LEN 48
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static const int main_key_scan[MAIN_LEN] =
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{
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/* this is my (102-key) keyboard layout, sorry if it doesn't quite match yours */
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0x29,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0A,0x0B,0x0C,0x0D,
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0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1A,0x1B,
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0x1E,0x1F,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x2B,
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0x2C,0x2D,0x2E,0x2F,0x30,0x31,0x32,0x33,0x34,0x35,
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0x56 /* the 102nd key (actually to the right of l-shift) */
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};
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/*** DEFINE YOUR NEW LANGUAGE-SPECIFIC MAPPINGS BELOW, SEE EXISTING TABLES */
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/* the VK mappings for the main keyboard will be auto-assigned as before,
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so what we have here is just the character tables */
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/* order: Normal, Shift, AltGr, Shift-AltGr */
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/* We recommend you write just what is guaranteed to be correct (i.e. what's
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written on the keycaps), not the bunch of special characters behind AltGr
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and Shift-AltGr if it can vary among different X servers */
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/* Remember that your 102nd key (to the right of l-shift) should be on a
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separate line, see existing tables */
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/* If Wine fails to match your new table, use -debugmsg +key to find out why */
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/* Remember to also add your new table to the layout index table far below! */
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/*** United States keyboard layout (mostly contributed by Uwe Bonnes) */
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static const char main_key_US[MAIN_LEN][4] =
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{
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"`~","1!","2@","3#","4$","5%","6^","7&","8*","9(","0)","-_","=+",
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"qQ","wW","eE","rR","tT","yY","uU","iI","oO","pP","[{","]}",
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"aA","sS","dD","fF","gG","hH","jJ","kK","lL",";:","'\"","\\|",
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"zZ","xX","cC","vV","bB","nN","mM",",<",".>","/?"
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};
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/*** French keyboard layout (contributed by Eric Pouech) */
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static const char main_key_FR[MAIN_LEN][4] =
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{
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"²","&1","é2~","\"3#","'4{","(5[","-6|","è7","_8\\","ç9^±","à0@",")°]","=+}",
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"aA","zZ","eE","rR","tT","yY","uU","iI","oO","pP","","$£¤",
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"qQ","sSß","dD","fF","gG","hH","jJ","kK","lL","mM","ù%","*µ",
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"wW","xX","cC","vV","bB","nN",",?",";.",":/","!§",
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"<>"
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};
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/*** German keyboard layout (contributed by Ulrich Weigand) */
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static const char main_key_DE[MAIN_LEN][4] =
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{
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"^°","1!","2\"","3§","4$","5%","6&","7/{","8([","9)]","0=}","ß?\\","'",
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"qQ","wW","eE","rR","tT","zZ","uU","iI","oO","pP","üÜ","+*~",
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"aA","sS","dD","fF","gG","hH","jJ","kK","lL","öÖ","äÄ","#´",
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"yY","xX","cC","vV","bB","nN","mM",",;",".:","-_",
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"<>"
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};
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/*** Norwegian keyboard layout (contributed by Ove Kåven) */
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static const char main_key_NO[MAIN_LEN][4] =
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{
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"|§","1!","2\"@","3#£","4¤$","5%","6&","7/{","8([","9)]","0=}","+?","\\`´",
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"qQ","wW","eE","rR","tT","yY","uU","iI","oO","pP","åÅ","¨^~",
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"aA","sS","dD","fF","gG","hH","jJ","kK","lL","øØ","æÆ","'*",
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"zZ","xX","cC","vV","bB","nN","mM",",;",".:","-_",
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"<>"
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};
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/*** Danish keyboard layout (contributed by Bertho Stultiens) */
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static const char main_key_DA[MAIN_LEN][4] =
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{
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"½§","1!","2\"@","3#£","4¤$","5%","6&","7/{","8([","9)]","0=}","+?","´|",
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"qQ","wW","eE","rR","tT","yY","uU","iI","oO","pP","åÅ","¨^~",
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"aA","sS","dD","fF","gG","hH","jJ","kK","lL","æÆ","øØ","'*",
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"zZ","xX","cC","vV","bB","nN","mM",",;",".:","-_",
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"<>\\"
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};
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/*** Layout table. Add your keyboard mappings to this list */
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static struct {
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WORD lang, ansi_codepage, oem_codepage;
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const char (*key)[MAIN_LEN][4];
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} main_key_tab[]={
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{MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US), 1252, 437, &main_key_US},
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{MAKELANGID(LANG_FRENCH,SUBLANG_DEFAULT), 1252, 850, &main_key_FR},
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{MAKELANGID(LANG_GERMAN,SUBLANG_DEFAULT), 1252, 850, &main_key_DE},
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{MAKELANGID(LANG_NORWEGIAN,SUBLANG_DEFAULT), 1252, 865, &main_key_NO},
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{MAKELANGID(LANG_DANISH,SUBLANG_DEFAULT), 1252, 865, &main_key_DA},
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{0} /* sentinel */
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};
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static unsigned kbd_layout=0; /* index into above table of layouts */
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/* maybe more of these scancodes should be extended? */
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/* extended must be set for ALT_R, CTRL_R,
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INS, DEL, HOME, END, PAGE_UP, PAGE_DOWN, ARROW keys,
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keypad / and keypad ENTER (SDK 3.1 Vol.3 p 138) */
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/* FIXME should we set extended bit for NumLock ? My
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* Windows does ... DF */
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static const int special_key_vkey[] =
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{
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VK_BACK, VK_TAB, 0, VK_CLEAR, 0, VK_RETURN, 0, 0, /* FF08 */
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0, 0, 0, VK_PAUSE, VK_SCROLL, 0, 0, 0, /* FF10 */
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0, 0, 0, VK_ESCAPE /* FF18 */
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};
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static const int special_key_scan[] =
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{
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0x0E, 0x0F, 0, /*?*/ 0, 0, 0x1C, 0, 0, /* FF08 */
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0, 0, 0, 0x45, 0x46, 0 , 0, 0, /* FF10 */
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0, 0, 0, 0x01 /* FF18 */
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};
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static const int cursor_key_vkey[] =
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{
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VK_HOME, VK_LEFT, VK_UP, VK_RIGHT, VK_DOWN, VK_PRIOR,
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VK_NEXT, VK_END /* FF50 */
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};
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static const int cursor_key_scan[] =
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{
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0x147, 0x14B, 0x148, 0x14D, 0x150, 0x149, 0x151, 0x14F /* FF50 */
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};
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static const int misc_key_vkey[] =
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{
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VK_SELECT, VK_SNAPSHOT, VK_EXECUTE, VK_INSERT, 0, 0, 0, 0, /* FF60 */
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VK_CANCEL, VK_HELP, VK_CANCEL, VK_MENU /* FF68 */
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};
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static const int misc_key_scan[] =
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{
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/*?*/ 0, 0x37, /*?*/ 0, 0x152, 0, 0, 0, 0, /* FF60 */
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/*?*/ 0, /*?*/ 0, 0x38 /* FF68 */
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};
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static const int keypad_key_vkey[] =
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{
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0, VK_NUMLOCK, /* FF7E */
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0, 0, 0, 0, 0, 0, 0, 0, /* FF80 */
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0, 0, 0, 0, 0, VK_RETURN, 0, 0, /* FF88 */
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0, 0, 0, 0, 0, VK_HOME, VK_LEFT, VK_UP, /* FF90 */
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VK_RIGHT, VK_DOWN, VK_PRIOR, VK_NEXT, VK_END, 0,
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VK_INSERT, VK_DELETE, /* FF98 */
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0, 0, 0, 0, 0, 0, 0, 0, /* FFA0 */
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0, 0, VK_MULTIPLY, VK_ADD, VK_SEPARATOR, VK_SUBTRACT,
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VK_DECIMAL, VK_DIVIDE, /* FFA8 */
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VK_NUMPAD0, VK_NUMPAD1, VK_NUMPAD2, VK_NUMPAD3, VK_NUMPAD4,
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VK_NUMPAD5, VK_NUMPAD6, VK_NUMPAD7, /* FFB0 */
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VK_NUMPAD8, VK_NUMPAD9 /* FFB8 */
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};
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static const int keypad_key_scan[] =
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{
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0x138, 0x45, /* FF7E */
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0, 0, 0, 0, 0, 0, 0, 0, /* FF80 */
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0, 0, 0, 0, 0, 0x11C, 0, 0, /* FF88 */
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0, 0, 0, 0, 0, 0x47, 0x4B, 0x48, /* FF90 */
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0x4D, 0x50, 0x49, 0x51, 0x4F, 0x4C, 0x52, 0x53, /* FF98 */
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0, 0, 0, 0, 0, 0, 0, 0, /* FFA0 */
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0, 0, 0x37, 0x4E, /*?*/ 0, 0x4A, 0x53, 0x135, /* FFA8 */
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0x52, 0x4F, 0x50, 0x51, 0x4B, 0x4C, 0x4D, 0x47, /* FFB0 */
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0x48, 0x49 /* FFB8 */
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};
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static const int function_key_vkey[] =
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{
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VK_F1, VK_F2, /* FFBE */
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VK_F3, VK_F4, VK_F5, VK_F6, VK_F7, VK_F8, VK_F9, VK_F10, /* FFC0 */
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VK_F11, VK_F12, VK_F13, VK_F14, VK_F15, VK_F16 /* FFC8 */
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};
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static const int function_key_scan[] =
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{
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0x3B, 0x3C, /* FFBE */
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0x3D, 0x3E, 0x3F, 0x40, 0x41, 0x42, 0x43, 0x44, /* FFC0 */
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0x57, 0x58, 0, 0, 0, 0 /* FFC8 */
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};
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static const int modifier_key_vkey[] =
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{
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VK_SHIFT, VK_SHIFT, VK_CONTROL, VK_CONTROL, VK_CAPITAL, 0, /* FFE1 */
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VK_MENU, VK_MENU, VK_MENU, VK_MENU /* FFE7 */
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};
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static const int modifier_key_scan[] =
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{
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0x2A, 0x36, 0x1D, 0x11D, 0x3A, 0, /* FFE1 */
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0x38, 0x138, 0x38, 0x138 /* FFE7 */
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};
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/* Returns the Windows virtual key code associated with the X event <e> */
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static WORD EVENT_event_to_vkey( XKeyEvent *e)
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{
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KeySym keysym;
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TSXLookupString(e, NULL, 0, &keysym, NULL);
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if ((keysym >= 0xFFAE) && (keysym <= 0xFFB9) && (e->state & NumLockMask))
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/* Only the Keypad keys 0-9 and . send different keysyms
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* depending on the NumLock state */
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return keypad_key_vkey[(keysym & 0xFF) - 0x7E];
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return keyc2vkey[e->keycode];
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}
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static BOOL NumState=FALSE, CapsState=FALSE;
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/**********************************************************************
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* KEYBOARD_GenerateMsg
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*
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* Generate Down+Up messages when NumLock or CapsLock is pressed.
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*
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* Convention : called with vkey only VK_NUMLOCK or VK_CAPITAL
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*
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*/
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void KEYBOARD_GenerateMsg( WORD vkey, WORD scan, int Evtype, INT event_x, INT event_y,
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DWORD event_time )
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{
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BOOL * State = (vkey==VK_NUMLOCK? &NumState : &CapsState);
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if (*State) {
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/* The INTERMEDIARY state means : just after a 'press' event, if a 'release' event comes,
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don't treat it. It's from the same key press. Then the state goes to ON.
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And from there, a 'release' event will switch off the toggle key. */
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*State=FALSE;
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TRACE(keyboard,"INTERM : don\'t treat release of toggle key. InputKeyStateTable[%#x] = %#x\n",vkey,pKeyStateTable[vkey]);
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} else
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{
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if ( pKeyStateTable[vkey] & 0x1 ) /* it was ON */
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{
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if (Evtype!=KeyPress)
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{
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TRACE(keyboard,"ON + KeyRelease => generating DOWN and UP messages.\n");
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KEYBOARD_SendEvent( vkey, scan, 0,
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event_x, event_y, event_time );
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KEYBOARD_SendEvent( vkey, scan, KEYEVENTF_KEYUP,
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event_x, event_y, event_time );
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*State=FALSE;
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pKeyStateTable[vkey] &= ~0x01; /* Toggle state to off. */
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}
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}
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else /* it was OFF */
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if (Evtype==KeyPress)
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{
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TRACE(keyboard,"OFF + Keypress => generating DOWN and UP messages.\n");
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KEYBOARD_SendEvent( vkey, scan, 0,
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event_x, event_y, event_time );
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KEYBOARD_SendEvent( vkey, scan, KEYEVENTF_KEYUP,
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event_x, event_y, event_time );
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*State=TRUE; /* Goes to intermediary state before going to ON */
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pKeyStateTable[vkey] |= 0x01; /* Toggle state to on. */
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}
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}
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}
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/***********************************************************************
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* KEYBOARD_UpdateOneState
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*
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* Updates internal state for <vkey>, depending on key <state> under X
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*
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*/
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void KEYBOARD_UpdateOneState ( int vkey, int state )
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{
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/* Do something if internal table state != X state for keycode */
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if (((pKeyStateTable[vkey] & 0x80)!=0) != state)
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{
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TRACE(keyboard,"Adjusting state for vkey %#.2x. State before %#.2x \n",
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vkey, pKeyStateTable[vkey]);
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/* Fake key being pressed inside wine */
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KEYBOARD_SendEvent( vkey, 0, state? 0 : KEYEVENTF_KEYUP,
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0, 0, GetTickCount() );
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TRACE(keyboard,"State after %#.2x \n",pKeyStateTable[vkey]);
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}
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}
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|
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/***********************************************************************
|
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* X11DRV_KEYBOARD_UpdateState
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*
|
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* Update modifiers state (Ctrl, Alt, Shift)
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* when window is activated (called by EVENT_FocusIn in event.c)
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*
|
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* This handles the case where one uses Ctrl+... Alt+... or Shift+.. to switch
|
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* from wine to another application and back.
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* Toggle keys are handled in HandleEvent. (because XQueryKeymap says nothing
|
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* about them)
|
||
*/
|
||
void X11DRV_KEYBOARD_UpdateState ( void )
|
||
{
|
||
/* extract a bit from the char[32] bit suite */
|
||
#define KeyState(keycode) ((keys_return[keycode/8] & (1<<(keycode%8)))!=0)
|
||
|
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char keys_return[32];
|
||
|
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TRACE(keyboard,"called\n");
|
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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));
|
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KEYBOARD_UpdateOneState(VK_CONTROL, KeyState(kcControl));
|
||
KEYBOARD_UpdateOneState(VK_SHIFT, KeyState(kcShift));
|
||
#undef KeyState
|
||
}
|
||
|
||
/***********************************************************************
|
||
* X11DRV_KEYBOARD_HandleEvent
|
||
*
|
||
* Handle a X key event
|
||
*/
|
||
void X11DRV_KEYBOARD_HandleEvent( WND *pWnd, XKeyEvent *event )
|
||
{
|
||
char Str[24];
|
||
XComposeStatus cs;
|
||
KeySym keysym;
|
||
WORD vkey = 0, bScan;
|
||
DWORD dwFlags;
|
||
static BOOL force_extended = FALSE; /* hack for AltGr translation */
|
||
|
||
int ascii_chars;
|
||
|
||
INT event_x = (pWnd? pWnd->rectWindow.left : 0) + event->x;
|
||
INT 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 */
|
||
X11DRV_KEYBOARD_HandleEvent( pWnd, event );
|
||
|
||
event->keycode = kcAlt; /* Simulate Alt */
|
||
force_extended = TRUE;
|
||
X11DRV_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, 0x45, 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, 0x3A, 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, 0x45, KeyPress, event_x, event_y,
|
||
event_time );
|
||
KEYBOARD_GenerateMsg( VK_NUMLOCK, 0x45, 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, 0x3A, KeyPress, event_x, event_y,
|
||
event_time );
|
||
KEYBOARD_GenerateMsg( VK_CAPITAL, 0x3A, KeyRelease, event_x, event_y,
|
||
event_time );
|
||
}
|
||
/* Not Num nor Caps : end of intermediary states for both. */
|
||
NumState = FALSE;
|
||
CapsState = FALSE;
|
||
|
||
bScan = keyc2scan[event->keycode] & 0xFF;
|
||
TRACE(key, "bScan = 0x%02x.\n", bScan);
|
||
|
||
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_DetectLayout
|
||
*
|
||
* Called from X11DRV_KEYBOARD_Init
|
||
* This routine walks through the defined keyboard layouts and selects
|
||
* whichever matches most closely.
|
||
*/
|
||
void X11DRV_KEYBOARD_DetectLayout(void)
|
||
{
|
||
unsigned current, match, mismatch;
|
||
int max_score = 0, ismatch = 0;
|
||
int score, keyc, i, key, ok, syms = (keysyms_per_keycode>4) ? 4 : keysyms_per_keycode;
|
||
KeySym keysym;
|
||
char ckey[4]={0,0,0,0};
|
||
const char (*lkey)[MAIN_LEN][4];
|
||
|
||
for (current=0; main_key_tab[current].lang; current++) {
|
||
TRACE(keyboard,"Attempting to match against layout %04x\n",main_key_tab[current].lang);
|
||
match = 0; mismatch = 0;
|
||
lkey = main_key_tab[current].key;
|
||
for (keyc=min_keycode; keyc<=max_keycode; keyc++) {
|
||
/* get data for keycode from X server */
|
||
for (i=0; i<syms; i++) {
|
||
keysym = TSXKeycodeToKeysym(display, keyc, i);
|
||
if ((keysym<0x100)&&(keysym!=' ')) ckey[i] = keysym;
|
||
else ckey[i] = 0;
|
||
}
|
||
if (ckey[0]) {
|
||
/* search for a match in layout table */
|
||
/* right now, we just find an absolute match for defined positions */
|
||
/* (undefined positions are ignored, so if it's defined as "3#"
|
||
in the table, it's okay that the X server has "3#£", for example) */
|
||
for (key=0; key<MAIN_LEN; key++) {
|
||
for (ok=(*lkey)[key][i=0]; ok&&(i<4); i++)
|
||
if ((*lkey)[key][i] && (*lkey)[key][i]!=ckey[i]) ok=0;
|
||
if (ok) break;
|
||
}
|
||
/* count the matches and mismatches */
|
||
if (key<MAIN_LEN) match++; else {
|
||
TRACE(key,"mismatch for keycode %d, character %c\n",keyc,ckey[0]);
|
||
mismatch++;
|
||
}
|
||
}
|
||
}
|
||
/* estimate and check score */
|
||
score = match - mismatch;
|
||
TRACE(keyboard,"matches=%d, mismatches=%d, score=%d\n",match,mismatch,score);
|
||
if (score > max_score) {
|
||
/* best match so far */
|
||
kbd_layout = current;
|
||
max_score = score;
|
||
ismatch = !mismatch;
|
||
}
|
||
}
|
||
/* we're done, report results if necessary */
|
||
if (!ismatch) {
|
||
FIXME(keyboard,"Your keyboard layout was not found! Using closest match (%04x).\n",
|
||
main_key_tab[kbd_layout].lang);
|
||
FIXME(keyboard,"Please define your layout in windows/x11drv/keyboard.c, and submit them\n");
|
||
FIXME(keyboard,"to us for inclusion into future Wine releases.\n");
|
||
FIXME(keyboard,"See documentation/keyboard for more information.\n");
|
||
}
|
||
TRACE(keyboard,"detected layout is %04x\n",main_key_tab[kbd_layout].lang);
|
||
}
|
||
|
||
/**********************************************************************
|
||
* X11DRV_KEYBOARD_Init
|
||
*/
|
||
void X11DRV_KEYBOARD_Init(void)
|
||
{
|
||
KeySym *ksp;
|
||
XModifierKeymap *mmp;
|
||
KeySym keysym;
|
||
KeyCode *kcp;
|
||
XKeyEvent e2;
|
||
WORD scan, vkey, OEMvkey;
|
||
int keyc, i, keyn, syms;
|
||
char ckey[4]={0,0,0,0};
|
||
const char (*lkey)[MAIN_LEN][4];
|
||
|
||
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);
|
||
|
||
/* Detect the keyboard layout */
|
||
X11DRV_KEYBOARD_DetectLayout();
|
||
lkey = main_key_tab[kbd_layout].key;
|
||
syms = (keysyms_per_keycode > 4) ? 4 : keysyms_per_keycode;
|
||
|
||
/* Now build two conversion arrays :
|
||
* keycode -> vkey + scancode + 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; scan = 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_vkey[key - 0x08];
|
||
scan = special_key_scan[key - 0x08];
|
||
} else if (key >= 0x50 && key <= 0x57) { /* cursor key */
|
||
vkey = cursor_key_vkey[key - 0x50];
|
||
scan = cursor_key_scan[key - 0x50];
|
||
} else if (key >= 0x60 && key <= 0x6B) { /* miscellaneous key */
|
||
vkey = misc_key_vkey[key - 0x60];
|
||
scan = misc_key_scan[key - 0x60];
|
||
} else if (key >= 0x7E && key <= 0xB9) { /* keypad key */
|
||
vkey = keypad_key_vkey[key - 0x7E];
|
||
scan = keypad_key_scan[key - 0x7E];
|
||
} else if (key >= 0xBE && key <= 0xCD) { /* function key */
|
||
vkey = function_key_vkey[key - 0xBE] | 0x100; /* set extended bit */
|
||
scan = function_key_scan[key - 0xBE];
|
||
} else if (key >= 0xE1 && key <= 0xEA) { /* modifier key */
|
||
vkey = modifier_key_vkey[key - 0xE1];
|
||
scan = modifier_key_scan[key - 0xE1];
|
||
} else if (key == 0xFF) { /* DEL key */
|
||
vkey = VK_DELETE;
|
||
scan = 0x153;
|
||
}
|
||
/* set extended bit when necessary */
|
||
if (scan & 0x100) vkey |= 0x100;
|
||
} else if (keysym == 0x20) { /* Spacebar */
|
||
vkey = VK_SPACE;
|
||
scan = 0x39;
|
||
} else {
|
||
/* we seem to need to search the layout-dependent scancodes */
|
||
int maxlen=0,maxval=-1,ok;
|
||
for (i=0; i<syms; i++) {
|
||
keysym = TSXKeycodeToKeysym(display, keyc, i);
|
||
if ((keysym<0x100)&&(keysym!=' ')) ckey[i] = keysym;
|
||
else ckey[i] = 0;
|
||
}
|
||
/* find key with longest match streak */
|
||
for (keyn=0; keyn<MAIN_LEN; keyn++) {
|
||
for (ok=(*lkey)[keyn][i=0]; ok&&(i<4); i++)
|
||
if ((*lkey)[keyn][i] && (*lkey)[keyn][i]!=ckey[i]) ok=0;
|
||
if (ok||(i>maxlen)) {
|
||
maxlen=i; maxval=keyn;
|
||
}
|
||
if (ok) break;
|
||
}
|
||
if (maxval>=0) {
|
||
/* got it */
|
||
scan = main_key_scan[maxval];
|
||
}
|
||
}
|
||
|
||
/* find a suitable layout-dependent VK code */
|
||
/* (most Winelib apps ought to be able to work without layout tables!) */
|
||
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)) {
|
||
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;
|
||
keyc2scan[e2.keycode] = scan;
|
||
} /* for */
|
||
|
||
/* If some keys still lack scancodes, assign some arbitrary ones to them now */
|
||
for (scan = 0x60, keyc = min_keycode; keyc <= max_keycode; keyc++)
|
||
if (keyc2vkey[keyc]&&!keyc2scan[keyc]) {
|
||
char *ksname;
|
||
keysym = TSXKeycodeToKeysym(display, keyc, 0);
|
||
ksname = TSXKeysymToString(keysym);
|
||
if (!ksname) ksname = "NoSymbol";
|
||
|
||
/* should make sure the scancode is unassigned here, but >=0x60 currently always is */
|
||
|
||
TRACE(key,"assigning scancode %02x to unidentified keycode %02x (%s)\n",scan,keyc,ksname);
|
||
keyc2scan[keyc]=scan++;
|
||
}
|
||
|
||
/* 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 (keyc2scan[keyc] & 0xFF);
|
||
return 0; }
|
||
|
||
case 1: { /* scan-code to vkey-code */
|
||
/* let's do scan -> keycode -> vkey */
|
||
int keyc;
|
||
for (keyc=min_keycode; keyc<=max_keycode; keyc++)
|
||
if ((keyc2scan[keyc] & 0xFF) == wCode)
|
||
returnMVK (keyc2vkey[keyc] & 0xFF);
|
||
return 0; }
|
||
|
||
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) {
|
||
lstrcpynA( 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;
|
||
INT 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;
|
||
}
|
||
if (scanCode & 0x8000)
|
||
{
|
||
TRACE( keyboard, "Key UP, 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) */
|
||
|
||
|