kkeyserver_x11.cpp
00001 /* 00002 Copyright (C) 2001 Ellis Whitehead <ellis@kde.org> 00003 00004 Win32 port: 00005 Copyright (C) 2004 Jaroslaw Staniek <js@iidea.pl> 00006 00007 This library is free software; you can redistribute it and/or 00008 modify it under the terms of the GNU Library General Public 00009 License as published by the Free Software Foundation; either 00010 version 2 of the License, or (at your option) any later version. 00011 00012 This library is distributed in the hope that it will be useful, 00013 but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00015 Library General Public License for more details. 00016 00017 You should have received a copy of the GNU Library General Public License 00018 along with this library; see the file COPYING.LIB. If not, write to 00019 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00020 Boston, MA 02110-1301, USA. 00021 */ 00022 00023 #include <config.h> 00024 00025 #include <tqnamespace.h> 00026 #include <tqwindowdefs.h> 00027 00028 #if defined(Q_WS_X11) || defined(Q_WS_WIN) || defined(Q_WS_MACX) // Only compile this module if we're compiling for X11, mac or win32 00029 00030 #include "kkeyserver_x11.h" 00031 #include "kkeynative.h" 00032 #include "kshortcut.h" 00033 00034 #include <kconfig.h> 00035 #include <kdebug.h> 00036 #include <kglobal.h> 00037 #include <klocale.h> 00038 00039 #ifdef Q_WS_X11 00040 # define XK_MISCELLANY 00041 # define XK_XKB_KEYS 00042 # include <X11/X.h> 00043 # include <X11/Xlib.h> 00044 # include <X11/Xutil.h> 00045 # include <X11/keysymdef.h> 00046 # define X11_ONLY(arg) arg, //allows to omit an argument 00047 #else 00048 # include <kckey.h> 00049 # define X11_ONLY(arg) 00050 # define XK_ISO_Left_Tab Qt::Key_Backtab 00051 # define XK_BackSpace Qt::Key_Backspace 00052 # define XK_Sys_Req Qt::Key_SysReq 00053 # define XK_Caps_Lock Qt::Key_CapsLock 00054 # define XK_Num_Lock Qt::Key_NumLock 00055 # define XK_Scroll_Lock Qt::Key_ScrollLock 00056 # define XK_Prior Qt::Key_Prior 00057 # define XK_Next Qt::Key_Next 00058 #endif 00059 00060 namespace KKeyServer 00061 { 00062 00063 //--------------------------------------------------------------------- 00064 // Data Structures 00065 //--------------------------------------------------------------------- 00066 00067 struct Mod 00068 { 00069 int m_mod; 00070 }; 00071 00072 //--------------------------------------------------------------------- 00073 // Array Structures 00074 //--------------------------------------------------------------------- 00075 00076 struct ModInfo 00077 { 00078 KKey::ModFlag mod; 00079 int modQt; 00080 #ifdef Q_WS_X11 00081 uint modX; 00082 #endif 00083 const char* psName; 00084 TQString sLabel; 00085 }; 00086 00087 struct SymVariation 00088 { 00089 uint sym, symVariation; 00090 bool bActive; 00091 }; 00092 00093 struct SymName 00094 { 00095 uint sym; 00096 const char* psName; 00097 }; 00098 00099 struct TransKey { 00100 int keySymQt; 00101 uint keySymX; 00102 }; 00103 00104 //--------------------------------------------------------------------- 00105 // Arrays 00106 //--------------------------------------------------------------------- 00107 00108 static ModInfo g_rgModInfo[KKey::MOD_FLAG_COUNT] = 00109 { 00110 { KKey::SHIFT, Qt::SHIFT, X11_ONLY(ShiftMask) I18N_NOOP("Shift"), TQString() }, 00111 { KKey::CTRL, Qt::CTRL, X11_ONLY(ControlMask) I18N_NOOP("Ctrl"), TQString() }, 00112 { KKey::ALT, Qt::ALT, X11_ONLY(Mod1Mask) I18N_NOOP("Alt"), TQString() }, 00113 { KKey::WIN, KKey::QtWIN, X11_ONLY(Mod4Mask) I18N_NOOP("Win"), TQString() } 00114 }; 00115 00116 // Special Names List 00117 static const SymName g_rgSymNames[] = { 00118 { XK_ISO_Left_Tab, "Backtab" }, 00119 { XK_BackSpace, I18N_NOOP("Backspace") }, 00120 { XK_Sys_Req, I18N_NOOP("SysReq") }, 00121 { XK_Caps_Lock, I18N_NOOP("CapsLock") }, 00122 { XK_Num_Lock, I18N_NOOP("NumLock") }, 00123 { XK_Scroll_Lock, I18N_NOOP("ScrollLock") }, 00124 { XK_Prior, I18N_NOOP("PageUp") }, 00125 { XK_Next, I18N_NOOP("PageDown") }, 00126 #ifdef sun 00127 { XK_F11, I18N_NOOP("Stop") }, 00128 { XK_F12, I18N_NOOP("Again") }, 00129 { XK_F13, I18N_NOOP("Props") }, 00130 { XK_F14, I18N_NOOP("Undo") }, 00131 { XK_F15, I18N_NOOP("Front") }, 00132 { XK_F16, I18N_NOOP("Copy") }, 00133 { XK_F17, I18N_NOOP("Open") }, 00134 { XK_F18, I18N_NOOP("Paste") }, 00135 { XK_F19, I18N_NOOP("Find") }, 00136 { XK_F20, I18N_NOOP("Cut") }, 00137 { XK_F22, I18N_NOOP("Print") }, 00138 #endif 00139 { 0, 0 } 00140 }; 00141 00142 #ifdef Q_WS_X11 00143 static SymVariation g_rgSymVariation[] = 00144 { 00145 { '/', XK_KP_Divide, false }, 00146 { '*', XK_KP_Multiply, false }, 00147 { '-', XK_KP_Subtract, false }, 00148 { '+', XK_KP_Add, false }, 00149 { XK_Return, XK_KP_Enter, false }, 00150 { 0, 0, false } 00151 }; 00152 00153 // TODO: Add Mac key names list: Key_Backspace => "Delete", Key_Delete => "Del" 00154 00155 // These are the X equivalents to the Qt keycodes 0x1000 - 0x1026 00156 static const TransKey g_rgQtToSymX[] = 00157 { 00158 { Qt::Key_Escape, XK_Escape }, 00159 { Qt::Key_Tab, XK_Tab }, 00160 { Qt::Key_Backtab, XK_ISO_Left_Tab }, 00161 { Qt::Key_Backspace, XK_BackSpace }, 00162 { Qt::Key_Return, XK_Return }, 00163 { Qt::Key_Enter, XK_KP_Enter }, 00164 { Qt::Key_Insert, XK_Insert }, 00165 { Qt::Key_Delete, XK_Delete }, 00166 { Qt::Key_Pause, XK_Pause }, 00167 #ifdef sun 00168 { Qt::Key_Print, XK_F22 }, 00169 #else 00170 { Qt::Key_Print, XK_Print }, 00171 #endif 00172 { Qt::Key_SysReq, XK_Sys_Req }, 00173 { Qt::Key_Home, XK_Home }, 00174 { Qt::Key_End, XK_End }, 00175 { Qt::Key_Left, XK_Left }, 00176 { Qt::Key_Up, XK_Up }, 00177 { Qt::Key_Right, XK_Right }, 00178 { Qt::Key_Down, XK_Down }, 00179 { TQt::Key_Prior, XK_Prior }, 00180 { TQt::Key_Next, XK_Next }, 00181 //{ Qt::Key_Shift, 0 }, 00182 //{ Qt::Key_Control, 0 }, 00183 //{ Qt::Key_Meta, 0 }, 00184 //{ Qt::Key_Alt, 0 }, 00185 { Qt::Key_CapsLock, XK_Caps_Lock }, 00186 { Qt::Key_NumLock, XK_Num_Lock }, 00187 { Qt::Key_ScrollLock, XK_Scroll_Lock }, 00188 { Qt::Key_F1, XK_F1 }, 00189 { Qt::Key_F2, XK_F2 }, 00190 { Qt::Key_F3, XK_F3 }, 00191 { Qt::Key_F4, XK_F4 }, 00192 { Qt::Key_F5, XK_F5 }, 00193 { Qt::Key_F6, XK_F6 }, 00194 { Qt::Key_F7, XK_F7 }, 00195 { Qt::Key_F8, XK_F8 }, 00196 { Qt::Key_F9, XK_F9 }, 00197 { Qt::Key_F10, XK_F10 }, 00198 { Qt::Key_F11, XK_F11 }, 00199 { Qt::Key_F12, XK_F12 }, 00200 { Qt::Key_F13, XK_F13 }, 00201 { Qt::Key_F14, XK_F14 }, 00202 { Qt::Key_F15, XK_F15 }, 00203 { Qt::Key_F16, XK_F16 }, 00204 { Qt::Key_F17, XK_F17 }, 00205 { Qt::Key_F18, XK_F18 }, 00206 { Qt::Key_F19, XK_F19 }, 00207 { Qt::Key_F20, XK_F20 }, 00208 { Qt::Key_F21, XK_F21 }, 00209 { Qt::Key_F22, XK_F22 }, 00210 { Qt::Key_F23, XK_F23 }, 00211 { Qt::Key_F24, XK_F24 }, 00212 { Qt::Key_F25, XK_F25 }, 00213 { Qt::Key_F26, XK_F26 }, 00214 { Qt::Key_F27, XK_F27 }, 00215 { Qt::Key_F28, XK_F28 }, 00216 { Qt::Key_F29, XK_F29 }, 00217 { Qt::Key_F30, XK_F30 }, 00218 { Qt::Key_F31, XK_F31 }, 00219 { Qt::Key_F32, XK_F32 }, 00220 { Qt::Key_F33, XK_F33 }, 00221 { Qt::Key_F34, XK_F34 }, 00222 { Qt::Key_F35, XK_F35 }, 00223 { Qt::Key_Super_L, XK_Super_L }, 00224 { Qt::Key_Super_R, XK_Super_R }, 00225 { Qt::Key_Menu, XK_Menu }, 00226 { Qt::Key_Hyper_L, XK_Hyper_L }, 00227 { Qt::Key_Hyper_R, XK_Hyper_R }, 00228 { Qt::Key_Help, XK_Help }, 00229 //{ Qt::Key_Direction_L, XK_Direction_L }, These keys don't exist in X11 00230 //{ Qt::Key_Direction_R, XK_Direction_R }, 00231 00232 { '/', XK_KP_Divide }, 00233 { '*', XK_KP_Multiply }, 00234 { '-', XK_KP_Subtract }, 00235 { '+', XK_KP_Add }, 00236 { Qt::Key_Return, XK_KP_Enter } 00237 #if QT_VERSION >= 0x030100 00238 00239 // the next lines are taken from XFree > 4.0 (X11/XF86keysyms.h), defining some special 00240 // multimedia keys. They are included here as not every system has them. 00241 #define XF86XK_Standby 0x1008FF10 00242 #define XF86XK_AudioLowerVolume 0x1008FF11 00243 #define XF86XK_AudioMute 0x1008FF12 00244 #define XF86XK_AudioRaiseVolume 0x1008FF13 00245 #define XF86XK_AudioPlay 0x1008FF14 00246 #define XF86XK_AudioStop 0x1008FF15 00247 #define XF86XK_AudioPrev 0x1008FF16 00248 #define XF86XK_AudioNext 0x1008FF17 00249 #define XF86XK_HomePage 0x1008FF18 00250 #define XF86XK_Calculator 0x1008FF1D 00251 #define XF86XK_Mail 0x1008FF19 00252 #define XF86XK_Start 0x1008FF1A 00253 #define XF86XK_Search 0x1008FF1B 00254 #define XF86XK_AudioRecord 0x1008FF1C 00255 #define XF86XK_Back 0x1008FF26 00256 #define XF86XK_Forward 0x1008FF27 00257 #define XF86XK_Stop 0x1008FF28 00258 #define XF86XK_Refresh 0x1008FF29 00259 #define XF86XK_Favorites 0x1008FF30 00260 #define XF86XK_AudioPause 0x1008FF31 00261 #define XF86XK_AudioMedia 0x1008FF32 00262 #define XF86XK_MyComputer 0x1008FF33 00263 #define XF86XK_OpenURL 0x1008FF38 00264 #define XF86XK_Launch0 0x1008FF40 00265 #define XF86XK_Launch1 0x1008FF41 00266 #define XF86XK_Launch2 0x1008FF42 00267 #define XF86XK_Launch3 0x1008FF43 00268 #define XF86XK_Launch4 0x1008FF44 00269 #define XF86XK_Launch5 0x1008FF45 00270 #define XF86XK_Launch6 0x1008FF46 00271 #define XF86XK_Launch7 0x1008FF47 00272 #define XF86XK_Launch8 0x1008FF48 00273 #define XF86XK_Launch9 0x1008FF49 00274 #define XF86XK_LaunchA 0x1008FF4A 00275 #define XF86XK_LaunchB 0x1008FF4B 00276 #define XF86XK_LaunchC 0x1008FF4C 00277 #define XF86XK_LaunchD 0x1008FF4D 00278 #define XF86XK_LaunchE 0x1008FF4E 00279 #define XF86XK_LaunchF 0x1008FF4F 00280 #define XF86XK_MonBrightnessUp 0x1008FF02 /* Monitor/panel brightness */ 00281 #define XF86XK_MonBrightnessDown 0x1008FF03 /* Monitor/panel brightness */ 00282 #define XF86XK_KbdLightOnOff 0x1008FF04 /* Keyboards may be lit */ 00283 #define XF86XK_KbdBrightnessUp 0x1008FF05 /* Keyboards may be lit */ 00284 #define XF86XK_KbdBrightnessDown 0x1008FF06 /* Keyboards may be lit */ 00285 // end of XF86keysyms.h 00286 , 00287 { Qt::Key_Standby, XF86XK_Standby }, 00288 { Qt::Key_VolumeDown, XF86XK_AudioLowerVolume }, 00289 { Qt::Key_VolumeMute, XF86XK_AudioMute }, 00290 { Qt::Key_VolumeUp, XF86XK_AudioRaiseVolume }, 00291 { Qt::Key_MediaPlay, XF86XK_AudioPlay }, 00292 { Qt::Key_MediaStop, XF86XK_AudioStop }, 00293 { TQt::Key_MediaPrev, XF86XK_AudioPrev }, 00294 { Qt::Key_MediaNext, XF86XK_AudioNext }, 00295 { Qt::Key_HomePage, XF86XK_HomePage }, 00296 { Qt::Key_LaunchMail, XF86XK_Mail }, 00297 { Qt::Key_Search, XF86XK_Search }, 00298 { Qt::Key_MediaRecord, XF86XK_AudioRecord }, 00299 { Qt::Key_LaunchMedia, XF86XK_AudioMedia }, 00300 { Qt::Key_Launch1, XF86XK_Calculator }, 00301 { Qt::Key_Back, XF86XK_Back }, 00302 { Qt::Key_Forward, XF86XK_Forward }, 00303 { Qt::Key_Stop, XF86XK_Stop }, 00304 { Qt::Key_Refresh, XF86XK_Refresh }, 00305 { Qt::Key_Favorites, XF86XK_Favorites }, 00306 { Qt::Key_Launch0, XF86XK_MyComputer }, 00307 { Qt::Key_OpenUrl, XF86XK_OpenURL }, 00308 { Qt::Key_Launch2, XF86XK_Launch0 }, 00309 { Qt::Key_Launch3, XF86XK_Launch1 }, 00310 { Qt::Key_Launch4, XF86XK_Launch2 }, 00311 { Qt::Key_Launch5, XF86XK_Launch3 }, 00312 { Qt::Key_Launch6, XF86XK_Launch4 }, 00313 { Qt::Key_Launch7, XF86XK_Launch5 }, 00314 { Qt::Key_Launch8, XF86XK_Launch6 }, 00315 { Qt::Key_Launch9, XF86XK_Launch7 }, 00316 { Qt::Key_LaunchA, XF86XK_Launch8 }, 00317 { Qt::Key_LaunchB, XF86XK_Launch9 }, 00318 { Qt::Key_LaunchC, XF86XK_LaunchA }, 00319 { Qt::Key_LaunchD, XF86XK_LaunchB }, 00320 { Qt::Key_LaunchE, XF86XK_LaunchC }, 00321 { Qt::Key_LaunchF, XF86XK_LaunchD }, 00322 { Qt::Key_MonBrightnessUp, XF86XK_MonBrightnessUp }, 00323 { Qt::Key_MonBrightnessDown, XF86XK_MonBrightnessDown }, 00324 { Qt::Key_KeyboardLightOnOff, XF86XK_KbdLightOnOff }, 00325 { Qt::Key_KeyboardBrightnessUp, XF86XK_KbdBrightnessUp }, 00326 { Qt::Key_KeyboardBrightnessDown, XF86XK_KbdBrightnessDown }, 00327 #endif 00328 }; 00329 #endif //Q_WS_X11 00330 00331 //--------------------------------------------------------------------- 00332 // Initialization 00333 //--------------------------------------------------------------------- 00334 static bool g_bInitializedMods, g_bInitializedVariations, g_bInitializedKKeyLabels; 00335 static bool g_bMacLabels; 00336 #ifdef Q_WS_X11 00337 static uint g_modXNumLock, g_modXScrollLock, g_modXModeSwitch; 00338 00339 bool initializeMods() 00340 { 00341 XModifierKeymap* xmk = XGetModifierMapping( qt_xdisplay() ); 00342 00343 g_rgModInfo[3].modX = g_modXNumLock = g_modXScrollLock = g_modXModeSwitch = 0; 00344 00345 int min_keycode, max_keycode; 00346 int keysyms_per_keycode = 0; 00347 XDisplayKeycodes( qt_xdisplay(), &min_keycode, &max_keycode ); 00348 XFree( XGetKeyboardMapping( qt_xdisplay(), min_keycode, 1, &keysyms_per_keycode )); 00349 // Qt assumes that Alt is always Mod1Mask, so start at Mod2Mask. 00350 for( int i = Mod2MapIndex; i < 8; i++ ) { 00351 uint mask = (1 << i); 00352 uint keySymX = NoSymbol; 00353 // This used to be only XKeycodeToKeysym( ... , 0 ), but that fails with XFree4.3.99 00354 // and X.org R6.7 , where for some reason only ( ... , 1 ) works. I have absolutely no 00355 // idea what the problem is, but searching all posibilities until something valid is 00356 // found fixes the problem. 00357 for( int j = 0; j < xmk->max_keypermod && keySymX == NoSymbol; ++j ) 00358 for( int k = 0; k < keysyms_per_keycode && keySymX == NoSymbol; ++k ) 00359 keySymX = XKeycodeToKeysym( qt_xdisplay(), xmk->modifiermap[xmk->max_keypermod * i + j], k ); 00360 switch( keySymX ) { 00361 case XK_Num_Lock: g_modXNumLock = mask; break; // Normally Mod2Mask 00362 case XK_Super_L: 00363 case XK_Super_R: g_rgModInfo[3].modX = mask; break; // Win key, Normally Mod4Mask 00364 case XK_Meta_L: 00365 case XK_Meta_R: if( !g_rgModInfo[3].modX ) g_rgModInfo[3].modX = mask; break; // Win alternate 00366 case XK_Scroll_Lock: g_modXScrollLock = mask; break; // Normally Mod5Mask 00367 case XK_Mode_switch: g_modXModeSwitch = mask; break; 00368 } 00369 } 00370 00371 XFreeModifiermap( xmk ); 00372 00373 //KConfigGroupSaver cgs( KGlobal::config(), "Keyboard" ); 00374 // read in mod that win should be attached to 00375 00376 g_bInitializedMods = true; 00377 00378 kdDebug(125) << "KKeyServer::initializeMods(): Win Mod = 0x" << TQString::number(g_rgModInfo[3].modX, 16) << endl; 00379 return true; 00380 } 00381 00382 static void initializeVariations() 00383 { 00384 for( int i = 0; g_rgSymVariation[i].sym != 0; i++ ) 00385 g_rgSymVariation[i].bActive = (XKeysymToKeycode( qt_xdisplay(), g_rgSymVariation[i].symVariation ) != 0); 00386 g_bInitializedVariations = true; 00387 } 00388 #endif //Q_WS_X11 00389 00390 static void intializeKKeyLabels() 00391 { 00392 KConfigGroupSaver cgs( KGlobal::config(), "Keyboard" ); 00393 g_rgModInfo[0].sLabel = KGlobal::config()->readEntry( "Label Shift", i18n(g_rgModInfo[0].psName) ); 00394 g_rgModInfo[1].sLabel = KGlobal::config()->readEntry( "Label Ctrl", i18n(g_rgModInfo[1].psName) ); 00395 g_rgModInfo[2].sLabel = KGlobal::config()->readEntry( "Label Alt", i18n(g_rgModInfo[2].psName) ); 00396 g_rgModInfo[3].sLabel = KGlobal::config()->readEntry( "Label Win", i18n(g_rgModInfo[3].psName) ); 00397 g_bMacLabels = (g_rgModInfo[2].sLabel == "Command"); 00398 g_bInitializedKKeyLabels = true; 00399 } 00400 00401 //--------------------------------------------------------------------- 00402 // class Mod 00403 //--------------------------------------------------------------------- 00404 00405 /*void Mod::init( const TQString& s ) 00406 { 00407 00408 }*/ 00409 00410 //--------------------------------------------------------------------- 00411 // class Sym 00412 //--------------------------------------------------------------------- 00413 00414 bool Sym::initQt( int keyQt ) 00415 { 00416 int symQt = keyQt & 0xffff; 00417 00418 if( (keyQt & Qt::UNICODE_ACCEL) || symQt < 0x1000 ) { 00419 m_sym = TQChar(symQt).lower().unicode(); 00420 return true; 00421 } 00422 00423 #ifdef Q_WS_WIN 00424 m_sym = symQt; 00425 return true; 00426 #elif defined(Q_WS_X11) 00427 for( uint i = 0; i < sizeof(g_rgQtToSymX)/sizeof(TransKey); i++ ) { 00428 if( g_rgQtToSymX[i].keySymQt == symQt ) { 00429 m_sym = g_rgQtToSymX[i].keySymX; 00430 return true; 00431 } 00432 } 00433 00434 m_sym = 0; 00435 if( symQt != Qt::Key_Shift && symQt != Qt::Key_Control && symQt != Qt::Key_Alt && 00436 symQt != Qt::Key_Meta && symQt != Qt::Key_Direction_L && symQt != Qt::Key_Direction_R ) 00437 kdDebug(125) << "Sym::initQt( " << TQString::number(keyQt,16) << " ): failed to convert key." << endl; 00438 return false; 00439 #elif defined(Q_WS_MACX) 00440 m_sym = symQt; 00441 return true; 00442 #endif 00443 } 00444 00445 bool Sym::init( const TQString& s ) 00446 { 00447 // If it's a single character, get unicode value. 00448 if( s.length() == 1 ) { 00449 m_sym = s[0].lower().unicode(); 00450 return true; 00451 } 00452 00453 // Look up in special names list 00454 for( int i = 0; g_rgSymNames[i].sym != 0; i++ ) { 00455 if( qstricmp( s.latin1(), g_rgSymNames[i].psName ) == 0 ) { 00456 m_sym = g_rgSymNames[i].sym; 00457 return true; 00458 } 00459 } 00460 00461 #ifdef Q_WS_WIN 00462 // search for name in KKeys array 00463 for ( KKeys const *pKey = kde_KKEYS; pKey->code != 0xffff; pKey++) { 00464 if( qstricmp( s.latin1(), pKey->name ) == 0 ) { 00465 m_sym = pKey->code; 00466 return true; 00467 } 00468 } 00469 m_sym = 0; 00470 #elif defined(Q_WS_X11) 00471 // search X list: 's' as is, all lower, first letter in caps 00472 m_sym = XStringToKeysym( s.latin1() ); 00473 if( !m_sym ) { 00474 m_sym = XStringToKeysym( s.lower().latin1() ); 00475 if( !m_sym ) { 00476 TQString s2 = s; 00477 s2[0] = s2[0].upper(); 00478 m_sym = XStringToKeysym( s2.latin1() ); 00479 } 00480 } 00481 #endif 00482 return m_sym != 0; 00483 } 00484 00485 int Sym::qt() const 00486 { 00487 if( m_sym < 0x1000 ) { 00488 if( m_sym >= 'a' && m_sym <= 'z' ) 00489 return TQChar(m_sym).upper(); 00490 return m_sym; 00491 } 00492 #ifdef Q_WS_WIN 00493 if( m_sym < 0x3000 ) 00494 return m_sym; 00495 #elif defined(Q_WS_X11) 00496 if( m_sym < 0x3000 ) 00497 return m_sym | Qt::UNICODE_ACCEL; 00498 00499 for( uint i = 0; i < sizeof(g_rgQtToSymX)/sizeof(TransKey); i++ ) 00500 if( g_rgQtToSymX[i].keySymX == m_sym ) 00501 return g_rgQtToSymX[i].keySymQt; 00502 #endif 00503 return TQt::Key_unknown; 00504 } 00505 00506 TQString Sym::toString( bool bUserSpace ) const 00507 { 00508 if( m_sym == 0 ) { 00509 return TQString::null; 00510 } 00511 00512 // If it's a unicode character, 00513 #ifdef Q_WS_WIN 00514 else if( m_sym < 0x1000 ) { 00515 #else 00516 else if( m_sym < 0x3000 ) { 00517 #endif 00518 TQChar c = TQChar(m_sym).upper(); 00519 // Print all non-space characters directly when output is user-visible. 00520 // Otherwise only print alphanumeric latin1 characters directly (A,B,C,1,2,3). 00521 if( (c.latin1() && c.isLetterOrNumber()) 00522 || (bUserSpace && !c.isSpace()) ) { 00523 return c; 00524 } 00525 } 00526 00527 // Look up in special names list 00528 for( int i = 0; g_rgSymNames[i].sym != 0; i++ ) { 00529 if( m_sym == g_rgSymNames[i].sym ) { 00530 return bUserSpace ? i18n(g_rgSymNames[i].psName) : TQString(g_rgSymNames[i].psName); 00531 } 00532 } 00533 00534 TQString s; 00535 #ifdef Q_WS_WIN 00536 s = TQKeySequence( m_sym ); 00537 #elif defined(Q_WS_X11) 00538 // Get X-name 00539 s = XKeysymToString( m_sym ); 00540 #endif 00541 capitalizeKeyname( s ); 00542 return bUserSpace ? i18n(TQACCEL_OBJECT_NAME_STRING, s.latin1()) : s; 00543 } 00544 00545 TQString Sym::toStringInternal() const { return toString( false ); } 00546 TQString Sym::toString() const { return toString( true ); } 00547 00548 uint Sym::getModsRequired() const 00549 { 00550 uint mod = 0; 00551 #ifdef Q_WS_X11 00552 // FIXME: This might not be true on all keyboard layouts! 00553 if( m_sym == XK_Sys_Req ) return KKey::ALT; 00554 if( m_sym == XK_Break ) return KKey::CTRL; 00555 00556 if( m_sym < 0x3000 ) { 00557 TQChar c(m_sym); 00558 if( c.isLetter() && c.lower() != c.upper() && m_sym == c.upper().unicode() ) 00559 return KKey::SHIFT; 00560 } 00561 00562 uchar code = XKeysymToKeycode( qt_xdisplay(), m_sym ); 00563 if( code ) { 00564 // need to check index 0 before the others, so that a null-mod 00565 // can take precedence over the others, in case the modified 00566 // key produces the same symbol. 00567 if( m_sym == XKeycodeToKeysym( qt_xdisplay(), code, 0 ) ) 00568 ; 00569 else if( m_sym == XKeycodeToKeysym( qt_xdisplay(), code, 1 ) ) 00570 mod = KKey::SHIFT; 00571 else if( m_sym == XKeycodeToKeysym( qt_xdisplay(), code, 2 ) ) 00572 mod = KKeyServer::MODE_SWITCH; 00573 else if( m_sym == XKeycodeToKeysym( qt_xdisplay(), code, 3 ) ) 00574 mod = KKey::SHIFT | KKeyServer::MODE_SWITCH; 00575 } 00576 #endif 00577 return mod; 00578 } 00579 00580 uint Sym::getSymVariation() const 00581 { 00582 #ifdef Q_WS_X11 00583 if( !g_bInitializedVariations ) 00584 initializeVariations(); 00585 for( int i = 0; g_rgSymVariation[i].sym != 0; i++ ) 00586 if( g_rgSymVariation[i].sym == m_sym && g_rgSymVariation[i].bActive ) 00587 return g_rgSymVariation[i].symVariation; 00588 #endif 00589 return 0; 00590 } 00591 00592 void Sym::capitalizeKeyname( TQString& s ) 00593 { 00594 s[0] = s[0].upper(); 00595 int len = s.length(); 00596 if( s.endsWith( "left" ) ) s[len-4] = 'L'; 00597 else if( s.endsWith( "right" ) ) s[len-5] = 'R'; 00598 else if( s == "Sysreq" ) s[len-3] = 'R'; 00599 } 00600 00601 //--------------------------------------------------------------------- 00602 // Public functions 00603 //--------------------------------------------------------------------- 00604 00605 #ifdef Q_WS_X11 00606 uint modX( KKey::ModFlag mod ) 00607 { 00608 if( mod == KKey::WIN && !g_bInitializedMods ) 00609 initializeMods(); 00610 00611 for( uint i = 0; i < KKey::MOD_FLAG_COUNT; i++ ) { 00612 if( g_rgModInfo[i].mod == mod ) 00613 return g_rgModInfo[i].modX; 00614 } 00615 return 0; 00616 } 00617 00618 bool keyboardHasWinKey() { if( !g_bInitializedMods ) { initializeMods(); } return g_rgModInfo[3].modX != 0; } 00619 uint modXShift() { return ShiftMask; } 00620 uint modXLock() { return LockMask; } 00621 uint modXCtrl() { return ControlMask; } 00622 uint modXAlt() { return Mod1Mask; } 00623 uint modXNumLock() { if( !g_bInitializedMods ) { initializeMods(); } return g_modXNumLock; } 00624 uint modXWin() { if( !g_bInitializedMods ) { initializeMods(); } return g_rgModInfo[3].modX; } 00625 uint modXScrollLock() { if( !g_bInitializedMods ) { initializeMods(); } return g_modXScrollLock; } 00626 uint modXModeSwitch() { if( !g_bInitializedMods ) { initializeMods(); } return g_modXModeSwitch; } 00627 00628 uint accelModMaskX() 00629 { 00630 if( !g_bInitializedMods ) 00631 initializeMods(); 00632 return ShiftMask | ControlMask | Mod1Mask | g_rgModInfo[3].modX; 00633 } 00634 #endif //Q_WS_X11 00635 00636 bool keyQtToSym( int keyQt, uint& keySym ) 00637 { 00638 Sym sym; 00639 if( sym.initQt( keyQt ) ) { 00640 keySym = sym.m_sym; 00641 return true; 00642 } else 00643 return false; 00644 } 00645 00646 bool keyQtToMod( int keyQt, uint& mod ) 00647 { 00648 mod = 0; 00649 00650 if( keyQt & Qt::SHIFT ) mod |= KKey::SHIFT; 00651 if( keyQt & Qt::CTRL ) mod |= KKey::CTRL; 00652 if( keyQt & Qt::ALT ) mod |= KKey::ALT; 00653 if( keyQt & Qt::META ) mod |= KKey::WIN; 00654 00655 return true; 00656 } 00657 00658 bool symToKeyQt( uint keySym, int& keyQt ) 00659 { 00660 Sym sym( keySym ); 00661 keyQt = sym.qt(); 00662 return (keyQt != TQt::Key_unknown); 00663 } 00664 00665 bool modToModQt( uint mod, int& modQt ) 00666 { 00667 modQt = 0; 00668 for( int i = 0; i < KKey::MOD_FLAG_COUNT; i++ ) { 00669 if( mod & g_rgModInfo[i].mod ) { 00670 if( !g_rgModInfo[i].modQt ) { 00671 modQt = 0; 00672 return false; 00673 } 00674 modQt |= g_rgModInfo[i].modQt; 00675 } 00676 } 00677 return true; 00678 } 00679 00680 #ifdef Q_WS_WIN 00681 //wrapped 00682 bool modXToModQt( uint modX, int& modQt ) 00683 { 00684 return modToModQt( modX, modQt ); 00685 } 00686 00687 KDECORE_EXPORT int qtButtonStateToMod( TQt::ButtonState s ) 00688 { 00689 int modQt = 0; 00690 if (s & Qt::ShiftButton) modQt |= KKey::SHIFT; 00691 if (s & Qt::ControlButton) modQt |= KKey::CTRL; 00692 if (s & Qt::AltButton) modQt |= KKey::ALT; 00693 return modQt; 00694 } 00695 00696 bool keyboardHasWinKey() { 00698 return true; 00699 } 00700 00701 #elif defined(Q_WS_MACX) 00702 00703 bool modXToModQt(uint modX, int& modQt) 00704 { 00705 return modToModQt( modX, modQt ); 00706 } 00707 00708 bool keyboardHasWinKey() { 00710 return false; 00711 } 00712 00713 bool modXToMod( uint , uint& ) 00714 { 00715 return false; 00716 } 00717 #elif defined(Q_WS_X11) 00718 00719 bool modToModX( uint mod, uint& modX ) 00720 { 00721 if( !g_bInitializedMods ) 00722 initializeMods(); 00723 00724 modX = 0; 00725 for( int i = 0; i < KKey::MOD_FLAG_COUNT; i++ ) { 00726 if( mod & g_rgModInfo[i].mod ) { 00727 if( !g_rgModInfo[i].modX ) { 00728 kdDebug(125) << "Invalid modifier flag." << endl; 00729 modX = 0; 00730 return false; 00731 } 00732 modX |= g_rgModInfo[i].modX; 00733 } 00734 } 00735 // TODO: document 0x2000 flag 00736 if( mod & 0x2000 ) 00737 modX |= 0x2000; 00738 return true; 00739 } 00740 00741 bool modXToModQt( uint modX, int& modQt ) 00742 { 00743 if( !g_bInitializedMods ) 00744 initializeMods(); 00745 00746 modQt = 0; 00747 for( int i = 0; i < KKey::MOD_FLAG_COUNT; i++ ) { 00748 if( modX & g_rgModInfo[i].modX ) { 00749 if( !g_rgModInfo[i].modQt ) { 00750 modQt = 0; 00751 return false; 00752 } 00753 modQt |= g_rgModInfo[i].modQt; 00754 } 00755 } 00756 return true; 00757 } 00758 00759 bool modXToMod( uint modX, uint& mod ) 00760 { 00761 if( !g_bInitializedMods ) 00762 initializeMods(); 00763 00764 mod = 0; 00765 for( int i = 0; i < KKey::MOD_FLAG_COUNT; i++ ) { 00766 if( modX & g_rgModInfo[i].modX ) 00767 mod |= g_rgModInfo[i].mod; 00768 } 00769 return true; 00770 } 00771 00772 bool codeXToSym( uchar codeX, uint modX, uint& sym ) 00773 { 00774 KeySym keySym; 00775 XKeyPressedEvent event; 00776 00777 event.type = KeyPress; 00778 event.display = qt_xdisplay(); 00779 event.state = modX; 00780 event.keycode = codeX; 00781 00782 char buffer[64]; 00783 XLookupString( &event, buffer, 63, &keySym, NULL ); 00784 sym = (uint) keySym; 00785 return true; 00786 } 00787 #endif //!Q_WS_WIN 00788 00789 static TQString modToString( uint mod, bool bUserSpace ) 00790 { 00791 if( bUserSpace && !g_bInitializedKKeyLabels ) 00792 intializeKKeyLabels(); 00793 00794 TQString s; 00795 for( int i = KKey::MOD_FLAG_COUNT-1; i >= 0; i-- ) { 00796 if( mod & g_rgModInfo[i].mod ) { 00797 if( !s.isEmpty() ) 00798 s += '+'; 00799 s += (bUserSpace) 00800 ? g_rgModInfo[i].sLabel 00801 : TQString(g_rgModInfo[i].psName); 00802 } 00803 } 00804 return s; 00805 } 00806 00807 TQString modToStringInternal( uint mod ) { return modToString( mod, false ); } 00808 TQString modToStringUser( uint mod ) { return modToString( mod, true ); } 00809 00810 uint stringUserToMod( const TQString& mod ) 00811 { 00812 if( !g_bInitializedKKeyLabels ) 00813 intializeKKeyLabels(); 00814 00815 TQString s; 00816 for( int i = KKey::MOD_FLAG_COUNT-1; i >= 0; i-- ) { 00817 if( mod.lower() == g_rgModInfo[i].sLabel.lower()) 00818 return g_rgModInfo[i].mod; 00819 } 00820 return 0; 00821 } 00822 00823 /*void keySymModToKeyX( uint sym, uint mod, unsigned char *pKeyCodeX, uint *pKeySymX, uint *pKeyModX ) 00824 { 00825 ... 00826 uint keySymQt; 00827 uint keySymX = 0; 00828 unsigned char keyCodeX = 0; 00829 uint keyModX = 0; 00830 00831 const char *psKeySym = 0; 00832 00833 if( !g_bInitialized ) 00834 Initialize(); 00835 00836 // Get code of just the primary key 00837 keySymQt = keyCombQt & 0xffff; 00838 00839 // If unicode value beneath 0x1000 (special Qt codes begin thereafter), 00840 if( keySymQt < 0x1000 ) { 00841 // For reasons unbeknownst to me, Qt converts 'a-z' to 'A-Z'. 00842 // So convert it back to lowercase if SHIFT isn't held down. 00843 if( keySymQt >= Qt::Key_A && keySymQt <= Qt::Key_Z && !(keyCombQt & Qt::SHIFT) ) 00844 keySymQt = tolower( keySymQt ); 00845 keySymX = keySymQt; 00846 } 00847 // Else, special key (e.g. Delete, F1, etc.) 00848 else { 00849 for( int i = 0; i < NB_KEYS; i++ ) { 00850 if( keySymQt == (uint) KKEYS[i].code ) { 00851 psKeySym = KKEYS[i].name; 00852 //kdDebug(125) << " symbol found: \"" << psKeySym << "\"" << endl; 00853 break; 00854 } 00855 } 00856 00857 // Get X key symbol. Only works if Qt name is same as X name. 00858 if( psKeySym ) { 00859 TQString sKeySym = psKeySym; 00860 00861 // Check for lower-case equalent first because most 00862 // X11 names are all lower-case. 00863 keySymX = XStringToKeysym( sKeySym.lower().ascii() ); 00864 if( keySymX == 0 ) 00865 keySymX = XStringToKeysym( psKeySym ); 00866 } 00867 00868 if( keySymX == 0 ) 00869 keySymX = getSymXEquiv( keySymQt ); 00870 } 00871 00872 if( keySymX != 0 ) { 00873 // Get X keyboard code 00874 keyCodeX = XKeysymToKeycode( qt_xdisplay(), keySymX ); 00875 // Add ModeSwitch modifier bit, if necessary 00876 keySymXMods( keySymX, 0, &keyModX ); 00877 00878 // Get X modifier flags 00879 for( int i = 0; i < MOD_KEYS; i++ ) { 00880 if( keyCombQt & g_aModKeys[i].keyModMaskQt ) { 00881 if( g_aModKeys[i].keyModMaskX ) 00882 keyModX |= g_aModKeys[i].keyModMaskX; 00883 // Qt key calls for a modifier which the current 00884 // X modifier map doesn't support. 00885 else { 00886 keySymX = 0; 00887 keyCodeX = 0; 00888 keyModX = 0; 00889 break; 00890 } 00891 } 00892 } 00893 } 00894 00895 // Take care of complications: 00896 // The following keys will not have been correctly interpreted, 00897 // because their shifted values are not activated with the 00898 // Shift key, but rather something else. They are also 00899 // defined twice under different keycodes. 00900 // keycode 111 & 92: Print Sys_Req -> Sys_Req = Alt+Print 00901 // keycode 110 & 114: Pause Break -> Break = Ctrl+Pause 00902 if( (keyCodeX == 92 || keyCodeX == 111) && 00903 XKeycodeToKeysym( qt_xdisplay(), 92, 0 ) == XK_Print && 00904 XKeycodeToKeysym( qt_xdisplay(), 111, 0 ) == XK_Print ) 00905 { 00906 // If Alt is pressed, then we need keycode 92, keysym XK_Sys_Req 00907 if( keyModX & keyModXAlt() ) { 00908 keyCodeX = 92; 00909 keySymX = XK_Sys_Req; 00910 } 00911 // Otherwise, keycode 111, keysym XK_Print 00912 else { 00913 keyCodeX = 111; 00914 keySymX = XK_Print; 00915 } 00916 } 00917 else if( (keyCodeX == 110 || keyCodeX == 114) && 00918 XKeycodeToKeysym( qt_xdisplay(), 110, 0 ) == XK_Pause && 00919 XKeycodeToKeysym( qt_xdisplay(), 114, 0 ) == XK_Pause ) 00920 { 00921 if( keyModX & keyModXCtrl() ) { 00922 keyCodeX = 114; 00923 keySymX = XK_Break; 00924 } else { 00925 keyCodeX = 110; 00926 keySymX = XK_Pause; 00927 } 00928 } 00929 00930 if( pKeySymX ) *pKeySymX = keySymX; 00931 if( pKeyCodeX ) *pKeyCodeX = keyCodeX; 00932 if( pKeyModX ) *pKeyModX = keyModX; 00933 }*/ 00934 00935 //--------------------------------------------------------------------- 00936 // Key 00937 //--------------------------------------------------------------------- 00938 00939 bool Key::init( const KKey& key, bool bQt ) 00940 { 00941 if( bQt ) { 00942 m_code = CODE_FOR_QT; 00943 m_sym = key.keyCodeQt(); 00944 } else { 00945 KKeyNative keyNative( key ); 00946 *this = keyNative; 00947 } 00948 return true; 00949 } 00950 00951 KKey Key::key() const 00952 { 00953 if( m_code == CODE_FOR_QT ) 00954 return KKey( keyCodeQt() ); 00955 else { 00956 #if defined(Q_WS_WIN) || defined(Q_WS_MACX) 00957 return KKey(); 00958 #else 00959 uint mod; 00960 modXToMod( m_mod, mod ); 00961 return KKey( m_sym, mod ); 00962 #endif 00963 } 00964 } 00965 00966 Key& Key::operator =( const KKeyNative& key ) 00967 { 00968 m_code = key.code(); m_mod = key.mod(); m_sym = key.sym(); 00969 return *this; 00970 } 00971 00972 int Key::compare( const Key& b ) const 00973 { 00974 if( m_code == CODE_FOR_QT ) 00975 return m_sym - b.m_sym; 00976 if( m_sym != b.m_sym ) return m_sym - b.m_sym; 00977 if( m_mod != b.m_mod ) return m_mod - b.m_mod; 00978 return m_code - b.m_code; 00979 } 00980 00981 //--------------------------------------------------------------------- 00982 // Variations 00983 //--------------------------------------------------------------------- 00984 00985 // TODO: allow for sym to have variations, such as Plus => { Plus, KP_Add } 00986 void Variations::init( const KKey& key, bool bQt ) 00987 { 00988 if( key.isNull() ) { 00989 m_nVariations = 0; 00990 return; 00991 } 00992 00993 m_nVariations = 1; 00994 m_rgkey[0] = KKeyNative(key); 00995 uint symVar = Sym(key.sym()).getSymVariation(); 00996 if( symVar ) { 00997 uint modReq = Sym(m_rgkey[0].sym()).getModsRequired(); 00998 uint modReqVar = Sym(symVar).getModsRequired(); 00999 // If 'key' doesn't require any mods that are inherent in 01000 // the primary key but not required for the alternate, 01001 if( (key.modFlags() & modReq) == (key.modFlags() & modReqVar) ) { 01002 m_rgkey[1] = KKeyNative(KKey(symVar, key.modFlags())); 01003 m_nVariations = 2; 01004 } 01005 } 01006 01007 if( bQt ) { 01008 uint nVariations = 0; 01009 for( uint i = 0; i < m_nVariations; i++ ) { 01010 int keyQt = KKeyNative( m_rgkey[i].code(), m_rgkey[i].mod(), m_rgkey[i].sym() ).keyCodeQt(); 01011 if( keyQt ) { 01012 m_rgkey[nVariations++].setKeycodeQt( keyQt ); 01013 } 01014 } 01015 m_nVariations = nVariations; 01016 01017 // Two different native codes may produce a single 01018 // Qt code. Search for duplicates. 01019 for( uint i = 1; i < m_nVariations; i++ ) { 01020 for( uint j = 0; j < i; j++ ) { 01021 // If key is already present in list, then remove it. 01022 if( m_rgkey[i].keyCodeQt() == m_rgkey[j].keyCodeQt() ) { 01023 for( uint k = i; k < m_nVariations - 1; k++ ) { 01024 m_rgkey[k].setKeycodeQt( m_rgkey[k+1].keyCodeQt() ); 01025 } 01026 m_nVariations--; 01027 i--; 01028 break; 01029 } 01030 } 01031 } 01032 } 01033 } 01034 01035 } // end of namespace KKeyServer block 01036 01037 // FIXME: This needs to be moved to kshortcut.cpp, and create a 01038 // KKeyServer::method which it will call. 01039 // Alt+SysReq => Alt+Print 01040 // Ctrl+Shift+Plus => Ctrl+Plus (en) 01041 // Ctrl+Shift+Equal => Ctrl+Plus 01042 // Ctrl+Pause => Ctrl+Break 01043 void KKey::simplify() 01044 { 01045 #ifdef Q_WS_X11 01046 if( m_sym == XK_Sys_Req ) { 01047 m_sym = XK_Print; 01048 m_mod |= ALT; 01049 } else if( m_sym == XK_ISO_Left_Tab ) { 01050 m_sym = XK_Tab; 01051 m_mod |= SHIFT; 01052 } else { 01053 // Shift+Equal => Shift+Plus (en) 01054 m_sym = KKeyNative(*this).sym(); 01055 } 01056 01057 // If this is a letter, don't remove any modifiers. 01058 if( m_sym < 0x3000 && TQChar(m_sym).isLetter() ) { 01059 m_sym = TQChar(m_sym).lower().unicode(); 01060 } 01061 01062 // Remove modifers from modifier list which are implicit in the symbol. 01063 // Ex. Shift+Plus => Plus (en) 01064 m_mod &= ~KKeyServer::Sym(m_sym).getModsRequired(); 01065 #endif 01066 } 01067 01068 #endif //Q_WS_X11 || Q_WS_WIN 01069