WPrefs.app/KeyboardShortcuts.c

   1 /* KeyboardShortcuts.c- keyboard shortcut bindings
   2  *
   3  *  WPrefs - Window Maker Preferences Program
   4  *
   5  *  Copyright (c) 1998-2003 Alfredo K. Kojima
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation; either version 2 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  This program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License along
  18  *  with this program; if not, write to the Free Software Foundation, Inc.,
  19  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "config.h"             /* for HAVE_XCONVERTCASE */
  23
  24 #include "WPrefs.h"
  25 #include <ctype.h>
  26
  27 #include <X11/keysym.h>
  28 #include <X11/XKBlib.h>
  29
  30 typedef struct _Panel {
  31         WMBox *box;
  32
  33         char *sectionName;
  34
  35         char *description;
  36
  37         CallbackRec callbacks;
  38
  39         WMWidget *parent;
  40
  41         WMLabel *actL;
  42         WMList *actLs;
  43
  44         WMFrame *shoF;
  45         WMTextField *shoT;
  46         WMButton *cleB;
  47         WMButton *defB;
  48
  49         WMLabel *instructionsL;
  50
  51         WMColor *white;
  52         WMColor *black;
  53         WMColor *gray;
  54         WMFont *font;
  55
  56         Bool capturing;
  57         char **shortcuts;
  58         int actionCount;
  59 } _Panel;
  60
  61 #define ICON_FILE       "keyshortcuts"
  62
  63 /*
  64  * List of user definable shortcut keys
  65  * First parameter is the internal keyword known by WMaker
  66  * Second is the text displayed to the user
  67  */
  68 static const struct {
  69         const char *key;
  70         const char *title;
  71 } keyOptions[] = {
  72         { "RootMenuKey",    N_("Open applications menu") },
  73         { "WindowListKey",  N_("Open window list menu") },
  74         { "WindowMenuKey",  N_("Open window commands menu") },
  75         { "HideKey",        N_("Hide active application") },
  76         { "HideOthersKey",  N_("Hide other applications") },
  77         { "MiniaturizeKey", N_("Miniaturize active window") },
  78         { "MinimizeAllKey", N_("Miniaturize all windows") },
  79         { "CloseKey",       N_("Close active window") },
  80         { "MaximizeKey",    N_("Maximize active window") },
  81         { "VMaximizeKey",   N_("Maximize active window vertically") },
  82         { "HMaximizeKey",   N_("Maximize active window horizontally") },
  83         { "LHMaximizeKey",  N_("Maximize active window left half") },
  84         { "RHMaximizeKey",  N_("Maximize active window right half") },
  85         { "THMaximizeKey",  N_("Maximize active window top half") },
  86         { "BHMaximizeKey",  N_("Maximize active window bottom half") },
  87         { "LTCMaximizeKey", N_("Maximize active window left top corner") },
  88         { "RTCMaximizeKey", N_("Maximize active window right top corner") },
  89         { "LBCMaximizeKey", N_("Maximize active window left bottom corner") },
  90         { "RBCMaximizeKey", N_("Maximize active window right bottom corner") },
  91         { "MaximusKey",     N_("Maximus: Tiled maximization ") },
  92         { "KeepOnTopKey",   N_("Toggle window on top status") },
  93         { "KeepAtBottomKey",N_("Toggle window at bottom status") },
  94         { "OmnipresentKey", N_("Toggle window omnipresent status") },
  95         { "RaiseKey",       N_("Raise active window") },
  96         { "LowerKey",       N_("Lower active window") },
  97         { "RaiseLowerKey",  N_("Raise/Lower window under mouse pointer") },
  98         { "ShadeKey",       N_("Shade active window") },
  99         { "MoveResizeKey",  N_("Move/Resize active window") },
 100         { "SelectKey",      N_("Select active window") },
 101         { "FocusNextKey",   N_("Focus next window") },
 102         { "FocusPrevKey",   N_("Focus previous window") },
 103         { "GroupNextKey",   N_("Focus next group window") },
 104         { "GroupPrevKey",   N_("Focus previous group window") },
 105
 106         /* Workspace Related */
 107         { "WorkspaceMapKey",  N_("Open workspace pager") },
 108         { "NextWorkspaceKey", N_("Switch to next workspace") },
 109         { "PrevWorkspaceKey", N_("Switch to previous workspace") },
 110         { "LastWorkspaceKey", N_("Switch to last used workspace") },
 111         { "NextWorkspaceLayerKey", N_("Switch to next ten workspaces") },
 112         { "PrevWorkspaceLayerKey", N_("Switch to previous ten workspaces") },
 113         { "Workspace1Key",  N_("Switch to workspace 1") },
 114         { "Workspace2Key",  N_("Switch to workspace 2") },
 115         { "Workspace3Key",  N_("Switch to workspace 3") },
 116         { "Workspace4Key",  N_("Switch to workspace 4") },
 117         { "Workspace5Key",  N_("Switch to workspace 5") },
 118         { "Workspace6Key",  N_("Switch to workspace 6") },
 119         { "Workspace7Key",  N_("Switch to workspace 7") },
 120         { "Workspace8Key",  N_("Switch to workspace 8") },
 121         { "Workspace9Key",  N_("Switch to workspace 9") },
 122         { "Workspace10Key", N_("Switch to workspace 10") },
 123         { "MoveToNextWorkspaceKey",      N_("Move window to next workspace") },
 124         { "MoveToPrevWorkspaceKey",      N_("Move window to previous workspace") },
 125         { "MoveToLastWorkspaceKey",      N_("Move window to last used workspace") },
 126         { "MoveToNextWorkspaceLayerKey", N_("Move window to next ten workspaces") },
 127         { "MoveToPrevWorkspaceLayerKey", N_("Move window to previous ten workspaces") },
 128         { "MoveToWorkspace1Key",  N_("Move window to workspace 1") },
 129         { "MoveToWorkspace2Key",  N_("Move window to workspace 2") },
 130         { "MoveToWorkspace3Key",  N_("Move window to workspace 3") },
 131         { "MoveToWorkspace4Key",  N_("Move window to workspace 4") },
 132         { "MoveToWorkspace5Key",  N_("Move window to workspace 5") },
 133         { "MoveToWorkspace6Key",  N_("Move window to workspace 6") },
 134         { "MoveToWorkspace7Key",  N_("Move window to workspace 7") },
 135         { "MoveToWorkspace8Key",  N_("Move window to workspace 8") },
 136         { "MoveToWorkspace9Key",  N_("Move window to workspace 9") },
 137         { "MoveToWorkspace10Key", N_("Move window to workspace 10") },
 138
 139         /* Window Selection */
 140         { "WindowShortcut1Key",  N_("Shortcut for window 1") },
 141         { "WindowShortcut2Key",  N_("Shortcut for window 2") },
 142         { "WindowShortcut3Key",  N_("Shortcut for window 3") },
 143         { "WindowShortcut4Key",  N_("Shortcut for window 4") },
 144         { "WindowShortcut5Key",  N_("Shortcut for window 5") },
 145         { "WindowShortcut6Key",  N_("Shortcut for window 6") },
 146         { "WindowShortcut7Key",  N_("Shortcut for window 7") },
 147         { "WindowShortcut8Key",  N_("Shortcut for window 8") },
 148         { "WindowShortcut9Key",  N_("Shortcut for window 9") },
 149         { "WindowShortcut10Key", N_("Shortcut for window 10") },
 150
 151         /* Misc. */
 152         { "WindowRelaunchKey", N_("Launch new instance of application") },
 153         { "ScreenSwitchKey",   N_("Switch to Next Screen/Monitor") },
 154         { "RunKey",            N_("Run application") },
 155         { "DockRaiseLowerKey", N_("Raise/Lower Dock") },
 156         { "ClipRaiseLowerKey", N_("Raise/Lower Clip") }
 157 #ifdef XKB_MODELOCK
 158         ,{ "ToggleKbdModeKey", N_("Toggle keyboard language") }
 159 #endif                          /* XKB_MODELOCK */
 160 };
 161
 162 #ifndef HAVE_XCONVERTCASE
 163 /* from Xlib */
 164
 165 static void XConvertCase(register KeySym sym, KeySym * lower, KeySym * upper)
 166 {
 167         *lower = sym;
 168         *upper = sym;
 169         switch (sym >> 8) {
 170         case 0:         /* Latin 1 */
 171                 if ((sym >= XK_A) && (sym <= XK_Z))
 172                         *lower += (XK_a - XK_A);
 173                 else if ((sym >= XK_a) && (sym <= XK_z))
 174                         *upper -= (XK_a - XK_A);
 175                 else if ((sym >= XK_Agrave) && (sym <= XK_Odiaeresis))
 176                         *lower += (XK_agrave - XK_Agrave);
 177                 else if ((sym >= XK_agrave) && (sym <= XK_odiaeresis))
 178                         *upper -= (XK_agrave - XK_Agrave);
 179                 else if ((sym >= XK_Ooblique) && (sym <= XK_Thorn))
 180                         *lower += (XK_oslash - XK_Ooblique);
 181                 else if ((sym >= XK_oslash) && (sym <= XK_thorn))
 182                         *upper -= (XK_oslash - XK_Ooblique);
 183                 break;
 184         case 1:         /* Latin 2 */
 185                 /* Assume the KeySym is a legal value (ignore discontinuities) */
 186                 if (sym == XK_Aogonek)
 187                         *lower = XK_aogonek;
 188                 else if (sym >= XK_Lstroke && sym <= XK_Sacute)
 189                         *lower += (XK_lstroke - XK_Lstroke);
 190                 else if (sym >= XK_Scaron && sym <= XK_Zacute)
 191                         *lower += (XK_scaron - XK_Scaron);
 192                 else if (sym >= XK_Zcaron && sym <= XK_Zabovedot)
 193                         *lower += (XK_zcaron - XK_Zcaron);
 194                 else if (sym == XK_aogonek)
 195                         *upper = XK_Aogonek;
 196                 else if (sym >= XK_lstroke && sym <= XK_sacute)
 197                         *upper -= (XK_lstroke - XK_Lstroke);
 198                 else if (sym >= XK_scaron && sym <= XK_zacute)
 199                         *upper -= (XK_scaron - XK_Scaron);
 200                 else if (sym >= XK_zcaron && sym <= XK_zabovedot)
 201                         *upper -= (XK_zcaron - XK_Zcaron);
 202                 else if (sym >= XK_Racute && sym <= XK_Tcedilla)
 203                         *lower += (XK_racute - XK_Racute);
 204                 else if (sym >= XK_racute && sym <= XK_tcedilla)
 205                         *upper -= (XK_racute - XK_Racute);
 206                 break;
 207         case 2:         /* Latin 3 */
 208                 /* Assume the KeySym is a legal value (ignore discontinuities) */
 209                 if (sym >= XK_Hstroke && sym <= XK_Hcircumflex)
 210                         *lower += (XK_hstroke - XK_Hstroke);
 211                 else if (sym >= XK_Gbreve && sym <= XK_Jcircumflex)
 212                         *lower += (XK_gbreve - XK_Gbreve);
 213                 else if (sym >= XK_hstroke && sym <= XK_hcircumflex)
 214                         *upper -= (XK_hstroke - XK_Hstroke);
 215                 else if (sym >= XK_gbreve && sym <= XK_jcircumflex)
 216                         *upper -= (XK_gbreve - XK_Gbreve);
 217                 else if (sym >= XK_Cabovedot && sym <= XK_Scircumflex)
 218                         *lower += (XK_cabovedot - XK_Cabovedot);
 219                 else if (sym >= XK_cabovedot && sym <= XK_scircumflex)
 220                         *upper -= (XK_cabovedot - XK_Cabovedot);
 221                 break;
 222         case 3:         /* Latin 4 */
 223                 /* Assume the KeySym is a legal value (ignore discontinuities) */
 224                 if (sym >= XK_Rcedilla && sym <= XK_Tslash)
 225                         *lower += (XK_rcedilla - XK_Rcedilla);
 226                 else if (sym >= XK_rcedilla && sym <= XK_tslash)
 227                         *upper -= (XK_rcedilla - XK_Rcedilla);
 228                 else if (sym == XK_ENG)
 229                         *lower = XK_eng;
 230                 else if (sym == XK_eng)
 231                         *upper = XK_ENG;
 232                 else if (sym >= XK_Amacron && sym <= XK_Umacron)
 233                         *lower += (XK_amacron - XK_Amacron);
 234                 else if (sym >= XK_amacron && sym <= XK_umacron)
 235                         *upper -= (XK_amacron - XK_Amacron);
 236                 break;
 237         case 6:         /* Cyrillic */
 238                 /* Assume the KeySym is a legal value (ignore discontinuities) */
 239                 if (sym >= XK_Serbian_DJE && sym <= XK_Serbian_DZE)
 240                         *lower -= (XK_Serbian_DJE - XK_Serbian_dje);
 241                 else if (sym >= XK_Serbian_dje && sym <= XK_Serbian_dze)
 242                         *upper += (XK_Serbian_DJE - XK_Serbian_dje);
 243                 else if (sym >= XK_Cyrillic_YU && sym <= XK_Cyrillic_HARDSIGN)
 244                         *lower -= (XK_Cyrillic_YU - XK_Cyrillic_yu);
 245                 else if (sym >= XK_Cyrillic_yu && sym <= XK_Cyrillic_hardsign)
 246                         *upper += (XK_Cyrillic_YU - XK_Cyrillic_yu);
 247                 break;
 248         case 7:         /* Greek */
 249                 /* Assume the KeySym is a legal value (ignore discontinuities) */
 250                 if (sym >= XK_Greek_ALPHAaccent && sym <= XK_Greek_OMEGAaccent)
 251                         *lower += (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent);
 252                 else if (sym >= XK_Greek_alphaaccent && sym <= XK_Greek_omegaaccent &&
 253                          sym != XK_Greek_iotaaccentdieresis && sym != XK_Greek_upsilonaccentdieresis)
 254                         *upper -= (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent);
 255                 else if (sym >= XK_Greek_ALPHA && sym <= XK_Greek_OMEGA)
 256                         *lower += (XK_Greek_alpha - XK_Greek_ALPHA);
 257                 else if (sym >= XK_Greek_alpha && sym <= XK_Greek_omega && sym != XK_Greek_finalsmallsigma)
 258                         *upper -= (XK_Greek_alpha - XK_Greek_ALPHA);
 259                 break;
 260         case 0x14:              /* Armenian */
 261                 if (sym >= XK_Armenian_AYB && sym <= XK_Armenian_fe) {
 262                         *lower = sym | 1;
 263                         *upper = sym & ~1;
 264                 }
 265                 break;
 266         }
 267 }
 268 #endif
 269
 270 static int NumLockMask(Display *dpy)
 271 {
 272         int i, mask;
 273         XModifierKeymap *map;
 274         static int mask_table[8] = {
 275                 ShiftMask, LockMask, ControlMask, Mod1Mask,
 276                 Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
 277         };
 278         KeyCode numlock_keycode = XKeysymToKeycode(dpy, XK_Num_Lock);
 279
 280         if (numlock_keycode == NoSymbol)
 281                 return 0;
 282
 283         map = XGetModifierMapping(dpy);
 284         if (!map)
 285                 return 0;
 286
 287         mask = 0;
 288         for (i = 0; i < 8 * map->max_keypermod; i++) {
 289                 if (map->modifiermap[i] == numlock_keycode && mask == 0) {
 290                         mask = mask_table[i/map->max_keypermod];
 291                         break;
 292                 }
 293         }
 294
 295         if (map)
 296                 XFreeModifiermap(map);
 297
 298         return mask;
 299 }
 300
 301 char *capture_shortcut(Display *dpy, Bool *capturing, Bool convert_case)
 302 {
 303         XEvent ev;
 304         KeySym ksym, lksym, uksym;
 305         char buffer[64];
 306         char *key = NULL;
 307         unsigned int numlock_mask;
 308
 309         while (*capturing) {
 310                 XAllowEvents(dpy, AsyncKeyboard, CurrentTime);
 311                 WMNextEvent(dpy, &ev);
 312                 if (ev.type == KeyPress && ev.xkey.keycode != 0) {
 313                         numlock_mask = NumLockMask(dpy);
 314
 315                         if (xext_xkb_supported)
 316                                 /* conditional mask check to get numeric keypad keys */
 317                                 ksym = XkbKeycodeToKeysym(dpy, ev.xkey.keycode, 0, ev.xkey.state & numlock_mask?1:0);
 318                         else
 319                                 ksym = XKeycodeToKeysym(dpy, ev.xkey.keycode, 0);
 320
 321                         if (!IsModifierKey(ksym)) {
 322                                 if (convert_case) {
 323                                         XConvertCase(ksym, &lksym, &uksym);
 324                                         key = XKeysymToString(uksym);
 325                                 } else {
 326                                         key = XKeysymToString(ksym);
 327                                 }
 328
 329                                 *capturing = 0;
 330                                 break;
 331                         }
 332                 }
 333                 WMHandleEvent(&ev);
 334         }
 335
 336         if (!key)
 337                 return NULL;
 338
 339         buffer[0] = 0;
 340
 341         if (ev.xkey.state & ControlMask)
 342                 strcat(buffer, "Control+");
 343
 344         if (ev.xkey.state & ShiftMask)
 345                 strcat(buffer, "Shift+");
 346
 347         if ((numlock_mask != Mod1Mask) && (ev.xkey.state & Mod1Mask))
 348                 strcat(buffer, "Mod1+");
 349
 350         if ((numlock_mask != Mod2Mask) && (ev.xkey.state & Mod2Mask))
 351                 strcat(buffer, "Mod2+");
 352
 353         if ((numlock_mask != Mod3Mask) && (ev.xkey.state & Mod3Mask))
 354                 strcat(buffer, "Mod3+");
 355
 356         if ((numlock_mask != Mod4Mask) && (ev.xkey.state & Mod4Mask))
 357                 strcat(buffer, "Mod4+");
 358
 359         if ((numlock_mask != Mod5Mask) && (ev.xkey.state & Mod5Mask))
 360                 strcat(buffer, "Mod5+");
 361
 362         wstrlcat(buffer, key, sizeof(buffer));
 363
 364         return wstrdup(buffer);
 365 }
 366
 367 static void captureClick(WMWidget * w, void *data)
 368 {
 369         _Panel *panel = (_Panel *) data;
 370         Display *dpy = WMScreenDisplay(WMWidgetScreen(panel->parent));
 371         char *shortcut;
 372
 373         if (!panel->capturing) {
 374                 panel->capturing = 1;
 375                 WMSetButtonText(w, _("Cancel"));
 376                 WMSetLabelText(panel->instructionsL,
 377                                _("Press the desired shortcut key(s) or click Cancel to stop capturing."));
 378                 XGrabKeyboard(dpy, WMWidgetXID(panel->parent), True, GrabModeAsync, GrabModeAsync, CurrentTime);
 379                 shortcut = capture_shortcut(dpy, &panel->capturing, 1);
 380                 if (shortcut) {
 381                         int row = WMGetListSelectedItemRow(panel->actLs);
 382
 383                         WMSetTextFieldText(panel->shoT, shortcut);
 384                         if (row >= 0) {
 385                                 if (panel->shortcuts[row])
 386                                         wfree(panel->shortcuts[row]);
 387                                 panel->shortcuts[row] = shortcut;
 388
 389                                 WMRedisplayWidget(panel->actLs);
 390                         } else {
 391                                 wfree(shortcut);
 392                         }
 393                 }
 394         }
 395         panel->capturing = 0;
 396         WMSetButtonText(w, _("Capture"));
 397         WMSetLabelText(panel->instructionsL, _("Click on Capture to interactively define the shortcut key."));
 398         XUngrabKeyboard(dpy, CurrentTime);
 399 }
 400
 401 static void clearShortcut(WMWidget * w, void *data)
 402 {
 403         _Panel *panel = (_Panel *) data;
 404         int row = WMGetListSelectedItemRow(panel->actLs);
 405
 406         /* Parameter not used, but tell the compiler that it is ok */
 407         (void) w;
 408
 409         WMSetTextFieldText(panel->shoT, NULL);
 410
 411         if (row >= 0) {
 412                 if (panel->shortcuts[row])
 413                         wfree(panel->shortcuts[row]);
 414                 panel->shortcuts[row] = NULL;
 415                 WMRedisplayWidget(panel->actLs);
 416         }
 417 }
 418
 419 static void typedKeys(void *observerData, WMNotification * notification)
 420 {
 421         _Panel *panel = (_Panel *) observerData;
 422         int row = WMGetListSelectedItemRow(panel->actLs);
 423
 424         /* Parameter not used, but tell the compiler that it is ok */
 425         (void) notification;
 426
 427         if (row < 0)
 428                 return;
 429
 430         if (panel->shortcuts[row])
 431                 wfree(panel->shortcuts[row]);
 432         panel->shortcuts[row] = WMGetTextFieldText(panel->shoT);
 433         if (strlen(panel->shortcuts[row]) == 0) {
 434                 wfree(panel->shortcuts[row]);
 435                 panel->shortcuts[row] = NULL;
 436         }
 437         WMRedisplayWidget(panel->actLs);
 438 }
 439
 440 static void listClick(WMWidget * w, void *data)
 441 {
 442         _Panel *panel = (_Panel *) data;
 443         int row = WMGetListSelectedItemRow(w);
 444
 445         WMSetTextFieldText(panel->shoT, panel->shortcuts[row]);
 446 }
 447
 448 static void showData(_Panel * panel)
 449 {
 450         char *str;
 451         int i;
 452
 453         for (i = 0; i < panel->actionCount; i++) {
 454
 455                 str = GetStringForKey(keyOptions[i].key);
 456                 if (panel->shortcuts[i])
 457                         wfree(panel->shortcuts[i]);
 458                 if (str)
 459                         panel->shortcuts[i] = wtrimspace(str);
 460                 else
 461                         panel->shortcuts[i] = NULL;
 462
 463                 if (panel->shortcuts[i] &&
 464                     (strcasecmp(panel->shortcuts[i], "none") == 0 || strlen(panel->shortcuts[i]) == 0)) {
 465                         wfree(panel->shortcuts[i]);
 466                         panel->shortcuts[i] = NULL;
 467                 }
 468         }
 469         WMRedisplayWidget(panel->actLs);
 470 }
 471
 472 static void paintItem(WMList * lPtr, int index, Drawable d, char *text, int state, WMRect * rect)
 473 {
 474         int width, height, x, y;
 475         _Panel *panel = (_Panel *) WMGetHangedData(lPtr);
 476         WMScreen *scr = WMWidgetScreen(lPtr);
 477         Display *dpy = WMScreenDisplay(scr);
 478         WMColor *backColor = (state & WLDSSelected) ? panel->white : panel->gray;
 479
 480         width = rect->size.width;
 481         height = rect->size.height;
 482         x = rect->pos.x;
 483         y = rect->pos.y;
 484
 485         XFillRectangle(dpy, d, WMColorGC(backColor), x, y, width, height);
 486
 487         if (panel->shortcuts[index]) {
 488                 WMPixmap *pix = WMGetSystemPixmap(scr, WSICheckMark);
 489                 WMSize size = WMGetPixmapSize(pix);
 490
 491                 WMDrawPixmap(pix, d, x + (20 - size.width) / 2, (height - size.height) / 2 + y);
 492                 WMReleasePixmap(pix);
 493         }
 494
 495         WMDrawString(scr, d, panel->black, panel->font, x + 20, y, text, strlen(text));
 496 }
 497
 498 static void createPanel(Panel * p)
 499 {
 500         _Panel *panel = (_Panel *) p;
 501         WMScreen *scr = WMWidgetScreen(panel->parent);
 502         WMColor *color;
 503         WMFont *boldFont;
 504         int i;
 505
 506         panel->capturing = 0;
 507
 508         panel->white = WMWhiteColor(scr);
 509         panel->black = WMBlackColor(scr);
 510         panel->gray = WMGrayColor(scr);
 511         panel->font = WMSystemFontOfSize(scr, 12);
 512
 513         panel->box = WMCreateBox(panel->parent);
 514         WMSetViewExpandsToParent(WMWidgetView(panel->box), 2, 2, 2, 2);
 515
 516         boldFont = WMBoldSystemFontOfSize(scr, 12);
 517
 518         /* **************** Actions **************** */
 519         panel->actL = WMCreateLabel(panel->box);
 520         WMResizeWidget(panel->actL, 314, 20);
 521         WMMoveWidget(panel->actL, 9, 9);
 522         WMSetLabelFont(panel->actL, boldFont);
 523         WMSetLabelText(panel->actL, _("Actions"));
 524         WMSetLabelRelief(panel->actL, WRSunken);
 525         WMSetLabelTextAlignment(panel->actL, WACenter);
 526         color = WMDarkGrayColor(scr);
 527         WMSetWidgetBackgroundColor(panel->actL, color);
 528         WMReleaseColor(color);
 529         WMSetLabelTextColor(panel->actL, panel->white);
 530
 531         panel->actLs = WMCreateList(panel->box);
 532         WMResizeWidget(panel->actLs, 314, 191);
 533         WMMoveWidget(panel->actLs, 9, 31);
 534         WMSetListUserDrawProc(panel->actLs, paintItem);
 535         WMHangData(panel->actLs, panel);
 536
 537         for (i = 0; i < wlengthof(keyOptions); i++) {
 538                 WMAddListItem(panel->actLs, _(keyOptions[i].title));
 539         }
 540         WMSetListAction(panel->actLs, listClick, panel);
 541
 542         panel->actionCount = WMGetListNumberOfRows(panel->actLs);
 543         panel->shortcuts = wmalloc(sizeof(char *) * panel->actionCount);
 544
 545     /***************** Shortcut ****************/
 546
 547         panel->shoF = WMCreateFrame(panel->box);
 548         WMResizeWidget(panel->shoF, 178, 214);
 549         WMMoveWidget(panel->shoF, 333, 8);
 550         WMSetFrameTitle(panel->shoF, _("Shortcut"));
 551
 552         panel->shoT = WMCreateTextField(panel->shoF);
 553         WMResizeWidget(panel->shoT, 160, 20);
 554         WMMoveWidget(panel->shoT, 9, 65);
 555         WMAddNotificationObserver(typedKeys, panel, WMTextDidChangeNotification, panel->shoT);
 556
 557         panel->cleB = WMCreateCommandButton(panel->shoF);
 558         WMResizeWidget(panel->cleB, 75, 24);
 559         WMMoveWidget(panel->cleB, 9, 95);
 560         WMSetButtonText(panel->cleB, _("Clear"));
 561         WMSetButtonAction(panel->cleB, clearShortcut, panel);
 562
 563         panel->defB = WMCreateCommandButton(panel->shoF);
 564         WMResizeWidget(panel->defB, 75, 24);
 565         WMMoveWidget(panel->defB, 94, 95);
 566         WMSetButtonText(panel->defB, _("Capture"));
 567         WMSetButtonAction(panel->defB, captureClick, panel);
 568
 569         panel->instructionsL = WMCreateLabel(panel->shoF);
 570         WMResizeWidget(panel->instructionsL, 160, 55);
 571         WMMoveWidget(panel->instructionsL, 9, 140);
 572         WMSetLabelTextAlignment(panel->instructionsL, WACenter);
 573         WMSetLabelWraps(panel->instructionsL, True);
 574         WMSetLabelText(panel->instructionsL, _("Click on Capture to interactively define the shortcut key."));
 575
 576         WMMapSubwidgets(panel->shoF);
 577
 578         WMReleaseFont(boldFont);
 579
 580         WMRealizeWidget(panel->box);
 581         WMMapSubwidgets(panel->box);
 582
 583         showData(panel);
 584 }
 585
 586 static void storeData(_Panel * panel)
 587 {
 588         int i;
 589         char *str;
 590
 591         for (i = 0; i < panel->actionCount; i++) {
 592                 str = NULL;
 593                 if (panel->shortcuts[i]) {
 594                         str = wtrimspace(panel->shortcuts[i]);
 595                         if (strlen(str) == 0) {
 596                                 wfree(str);
 597                                 str = NULL;
 598                         }
 599                 }
 600                 if (str) {
 601                         SetStringForKey(str, keyOptions[i].key);
 602                         wfree(str);
 603                 } else {
 604                         SetStringForKey("None", keyOptions[i].key);
 605                 }
 606         }
 607 }
 608
 609 Panel *InitKeyboardShortcuts(WMWidget *parent)
 610 {
 611         _Panel *panel;
 612
 613         panel = wmalloc(sizeof(_Panel));
 614
 615         panel->sectionName = _("Keyboard Shortcut Preferences");
 616
 617         panel->description = _("Change the keyboard shortcuts for actions such\n"
 618                                "as changing workspaces and opening menus.");
 619
 620         panel->parent = parent;
 621
 622         panel->callbacks.createWidgets = createPanel;
 623         panel->callbacks.updateDomain = storeData;
 624
 625         AddSection(panel, ICON_FILE);
 626
 627         return panel;
 628 }