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
  18  *  along with this program; if not, write to the Free Software
  19  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  20  *  USA.
  21  */
  22
  23 #include "config.h"             /* for HAVE_XCONVERTCASE */
  24
  25 #include "WPrefs.h"
  26 #include <ctype.h>
  27
  28 #include <X11/keysym.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          /**/ char capturing;
  57         char **shortcuts;
  58         int actionCount;
  59 } _Panel;
  60
  61 #define ICON_FILE       "keyshortcuts"
  62
  63 /* must be in the same order as the corresponding items in actions list */
  64 static char *keyOptions[] = {
  65         "RootMenuKey",
  66         "WindowListKey",
  67         "WindowMenuKey",
  68         "HideKey",
  69         "HideOthersKey",
  70         "MiniaturizeKey",
  71         "CloseKey",
  72         "MaximizeKey",
  73         "VMaximizeKey",
  74         "HMaximizeKey",
  75         "LHMaximizeKey",
  76         "RHMaximizeKey",
  77         "RaiseKey",
  78         "LowerKey",
  79         "RaiseLowerKey",
  80         "ShadeKey",
  81         "MoveResizeKey",
  82         "SelectKey",
  83         "FocusNextKey",
  84         "FocusPrevKey",
  85         "NextWorkspaceKey",
  86         "PrevWorkspaceKey",
  87         "NextWorkspaceLayerKey",
  88         "PrevWorkspaceLayerKey",
  89         "Workspace1Key",
  90         "Workspace2Key",
  91         "Workspace3Key",
  92         "Workspace4Key",
  93         "Workspace5Key",
  94         "Workspace6Key",
  95         "Workspace7Key",
  96         "Workspace8Key",
  97         "Workspace9Key",
  98         "Workspace10Key",
  99         "WindowShortcut1Key",
 100         "WindowShortcut2Key",
 101         "WindowShortcut3Key",
 102         "WindowShortcut4Key",
 103         "WindowShortcut5Key",
 104         "WindowShortcut6Key",
 105         "WindowShortcut7Key",
 106         "WindowShortcut8Key",
 107         "WindowShortcut9Key",
 108         "WindowShortcut10Key",
 109         "ScreenSwitchKey",
 110 #ifdef VIRTUAL_DESKTOP
 111         "VirtualEdgeLeftKey",
 112         "VirtualEdgeRightKey",
 113         "VirtualEdgeUpKey",
 114         "VirtualEdgeDownKey",
 115 #endif
 116         "ClipRaiseKey",
 117         "ClipLowerKey",
 118 #ifndef XKB_MODELOCK
 119         "ClipRaiseLowerKey"
 120 #else
 121         "ClipRaiseLowerKey",
 122         "ToggleKbdModeKey"
 123 #endif                          /* XKB_MODELOCK */
 124 };
 125
 126 #ifndef HAVE_XCONVERTCASE
 127 /* from Xlib */
 128
 129 static void XConvertCase(register KeySym sym, KeySym * lower, KeySym * upper)
 130 {
 131         *lower = sym;
 132         *upper = sym;
 133         switch (sym >> 8) {
 134         case 0:         /* Latin 1 */
 135                 if ((sym >= XK_A) && (sym <= XK_Z))
 136                         *lower += (XK_a - XK_A);
 137                 else if ((sym >= XK_a) && (sym <= XK_z))
 138                         *upper -= (XK_a - XK_A);
 139                 else if ((sym >= XK_Agrave) && (sym <= XK_Odiaeresis))
 140                         *lower += (XK_agrave - XK_Agrave);
 141                 else if ((sym >= XK_agrave) && (sym <= XK_odiaeresis))
 142                         *upper -= (XK_agrave - XK_Agrave);
 143                 else if ((sym >= XK_Ooblique) && (sym <= XK_Thorn))
 144                         *lower += (XK_oslash - XK_Ooblique);
 145                 else if ((sym >= XK_oslash) && (sym <= XK_thorn))
 146                         *upper -= (XK_oslash - XK_Ooblique);
 147                 break;
 148         case 1:         /* Latin 2 */
 149                 /* Assume the KeySym is a legal value (ignore discontinuities) */
 150                 if (sym == XK_Aogonek)
 151                         *lower = XK_aogonek;
 152                 else if (sym >= XK_Lstroke && sym <= XK_Sacute)
 153                         *lower += (XK_lstroke - XK_Lstroke);
 154                 else if (sym >= XK_Scaron && sym <= XK_Zacute)
 155                         *lower += (XK_scaron - XK_Scaron);
 156                 else if (sym >= XK_Zcaron && sym <= XK_Zabovedot)
 157                         *lower += (XK_zcaron - XK_Zcaron);
 158                 else if (sym == XK_aogonek)
 159                         *upper = XK_Aogonek;
 160                 else if (sym >= XK_lstroke && sym <= XK_sacute)
 161                         *upper -= (XK_lstroke - XK_Lstroke);
 162                 else if (sym >= XK_scaron && sym <= XK_zacute)
 163                         *upper -= (XK_scaron - XK_Scaron);
 164                 else if (sym >= XK_zcaron && sym <= XK_zabovedot)
 165                         *upper -= (XK_zcaron - XK_Zcaron);
 166                 else if (sym >= XK_Racute && sym <= XK_Tcedilla)
 167                         *lower += (XK_racute - XK_Racute);
 168                 else if (sym >= XK_racute && sym <= XK_tcedilla)
 169                         *upper -= (XK_racute - XK_Racute);
 170                 break;
 171         case 2:         /* Latin 3 */
 172                 /* Assume the KeySym is a legal value (ignore discontinuities) */
 173                 if (sym >= XK_Hstroke && sym <= XK_Hcircumflex)
 174                         *lower += (XK_hstroke - XK_Hstroke);
 175                 else if (sym >= XK_Gbreve && sym <= XK_Jcircumflex)
 176                         *lower += (XK_gbreve - XK_Gbreve);
 177                 else if (sym >= XK_hstroke && sym <= XK_hcircumflex)
 178                         *upper -= (XK_hstroke - XK_Hstroke);
 179                 else if (sym >= XK_gbreve && sym <= XK_jcircumflex)
 180                         *upper -= (XK_gbreve - XK_Gbreve);
 181                 else if (sym >= XK_Cabovedot && sym <= XK_Scircumflex)
 182                         *lower += (XK_cabovedot - XK_Cabovedot);
 183                 else if (sym >= XK_cabovedot && sym <= XK_scircumflex)
 184                         *upper -= (XK_cabovedot - XK_Cabovedot);
 185                 break;
 186         case 3:         /* Latin 4 */
 187                 /* Assume the KeySym is a legal value (ignore discontinuities) */
 188                 if (sym >= XK_Rcedilla && sym <= XK_Tslash)
 189                         *lower += (XK_rcedilla - XK_Rcedilla);
 190                 else if (sym >= XK_rcedilla && sym <= XK_tslash)
 191                         *upper -= (XK_rcedilla - XK_Rcedilla);
 192                 else if (sym == XK_ENG)
 193                         *lower = XK_eng;
 194                 else if (sym == XK_eng)
 195                         *upper = XK_ENG;
 196                 else if (sym >= XK_Amacron && sym <= XK_Umacron)
 197                         *lower += (XK_amacron - XK_Amacron);
 198                 else if (sym >= XK_amacron && sym <= XK_umacron)
 199                         *upper -= (XK_amacron - XK_Amacron);
 200                 break;
 201         case 6:         /* Cyrillic */
 202                 /* Assume the KeySym is a legal value (ignore discontinuities) */
 203                 if (sym >= XK_Serbian_DJE && sym <= XK_Serbian_DZE)
 204                         *lower -= (XK_Serbian_DJE - XK_Serbian_dje);
 205                 else if (sym >= XK_Serbian_dje && sym <= XK_Serbian_dze)
 206                         *upper += (XK_Serbian_DJE - XK_Serbian_dje);
 207                 else if (sym >= XK_Cyrillic_YU && sym <= XK_Cyrillic_HARDSIGN)
 208                         *lower -= (XK_Cyrillic_YU - XK_Cyrillic_yu);
 209                 else if (sym >= XK_Cyrillic_yu && sym <= XK_Cyrillic_hardsign)
 210                         *upper += (XK_Cyrillic_YU - XK_Cyrillic_yu);
 211                 break;
 212         case 7:         /* Greek */
 213                 /* Assume the KeySym is a legal value (ignore discontinuities) */
 214                 if (sym >= XK_Greek_ALPHAaccent && sym <= XK_Greek_OMEGAaccent)
 215                         *lower += (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent);
 216                 else if (sym >= XK_Greek_alphaaccent && sym <= XK_Greek_omegaaccent &&
 217                          sym != XK_Greek_iotaaccentdieresis && sym != XK_Greek_upsilonaccentdieresis)
 218                         *upper -= (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent);
 219                 else if (sym >= XK_Greek_ALPHA && sym <= XK_Greek_OMEGA)
 220                         *lower += (XK_Greek_alpha - XK_Greek_ALPHA);
 221                 else if (sym >= XK_Greek_alpha && sym <= XK_Greek_omega && sym != XK_Greek_finalsmallsigma)
 222                         *upper -= (XK_Greek_alpha - XK_Greek_ALPHA);
 223                 break;
 224         case 0x14:              /* Armenian */
 225                 if (sym >= XK_Armenian_AYB && sym <= XK_Armenian_fe) {
 226                         *lower = sym | 1;
 227                         *upper = sym & ~1;
 228                 }
 229                 break;
 230         }
 231 }
 232 #endif
 233
 234 static char *captureShortcut(Display * dpy, _Panel * panel)
 235 {
 236         XEvent ev;
 237         KeySym ksym, lksym, uksym;
 238         char buffer[64];
 239         char *key = NULL;
 240
 241         while (panel->capturing) {
 242                 XAllowEvents(dpy, AsyncKeyboard, CurrentTime);
 243                 WMNextEvent(dpy, &ev);
 244                 if (ev.type == KeyPress && ev.xkey.keycode != 0) {
 245                         ksym = XKeycodeToKeysym(dpy, ev.xkey.keycode, 0);
 246                         if (!IsModifierKey(ksym)) {
 247                                 XConvertCase(ksym, &lksym, &uksym);
 248                                 key = XKeysymToString(uksym);
 249
 250                                 panel->capturing = 0;
 251                                 break;
 252                         }
 253                 }
 254                 WMHandleEvent(&ev);
 255         }
 256
 257         if (!key)
 258                 return NULL;
 259
 260         buffer[0] = 0;
 261
 262         if (ev.xkey.state & ControlMask) {
 263                 strcat(buffer, "Control+");
 264         }
 265         if (ev.xkey.state & ShiftMask) {
 266                 strcat(buffer, "Shift+");
 267         }
 268         if (ev.xkey.state & Mod1Mask) {
 269                 strcat(buffer, "Mod1+");
 270         }
 271         if (ev.xkey.state & Mod2Mask) {
 272                 strcat(buffer, "Mod2+");
 273         }
 274         if (ev.xkey.state & Mod3Mask) {
 275                 strcat(buffer, "Mod3+");
 276         }
 277         if (ev.xkey.state & Mod4Mask) {
 278                 strcat(buffer, "Mod4+");
 279         }
 280         if (ev.xkey.state & Mod5Mask) {
 281                 strcat(buffer, "Mod5+");
 282         }
 283         strcat(buffer, key);
 284
 285         return wstrdup(buffer);
 286 }
 287
 288 static void captureClick(WMWidget * w, void *data)
 289 {
 290         _Panel *panel = (_Panel *) data;
 291         Display *dpy = WMScreenDisplay(WMWidgetScreen(panel->parent));
 292         char *shortcut;
 293
 294         if (!panel->capturing) {
 295                 panel->capturing = 1;
 296                 WMSetButtonText(w, _("Cancel"));
 297                 WMSetLabelText(panel->instructionsL,
 298                                _("Press the desired shortcut key(s) or click Cancel to stop capturing."));
 299                 XGrabKeyboard(dpy, WMWidgetXID(panel->parent), True, GrabModeAsync, GrabModeAsync, CurrentTime);
 300                 shortcut = captureShortcut(dpy, panel);
 301                 if (shortcut) {
 302                         int row = WMGetListSelectedItemRow(panel->actLs);
 303
 304                         WMSetTextFieldText(panel->shoT, shortcut);
 305                         if (row >= 0) {
 306                                 if (panel->shortcuts[row])
 307                                         wfree(panel->shortcuts[row]);
 308                                 panel->shortcuts[row] = shortcut;
 309
 310                                 WMRedisplayWidget(panel->actLs);
 311                         } else {
 312                                 wfree(shortcut);
 313                         }
 314                 }
 315         }
 316         panel->capturing = 0;
 317         WMSetButtonText(w, _("Capture"));
 318         WMSetLabelText(panel->instructionsL, _("Click on Capture to interactively define the shortcut key."));
 319         XUngrabKeyboard(dpy, CurrentTime);
 320 }
 321
 322 static void clearShortcut(WMWidget * w, void *data)
 323 {
 324         _Panel *panel = (_Panel *) data;
 325         int row = WMGetListSelectedItemRow(panel->actLs);
 326
 327         WMSetTextFieldText(panel->shoT, NULL);
 328
 329         if (row >= 0) {
 330                 if (panel->shortcuts[row])
 331                         wfree(panel->shortcuts[row]);
 332                 panel->shortcuts[row] = NULL;
 333                 WMRedisplayWidget(panel->actLs);
 334         }
 335 }
 336
 337 static void typedKeys(void *observerData, WMNotification * notification)
 338 {
 339         _Panel *panel = (_Panel *) observerData;
 340         int row = WMGetListSelectedItemRow(panel->actLs);
 341
 342         if (row < 0)
 343                 return;
 344
 345         if (panel->shortcuts[row])
 346                 wfree(panel->shortcuts[row]);
 347         panel->shortcuts[row] = WMGetTextFieldText(panel->shoT);
 348         if (strlen(panel->shortcuts[row]) == 0) {
 349                 wfree(panel->shortcuts[row]);
 350                 panel->shortcuts[row] = NULL;
 351         }
 352         WMRedisplayWidget(panel->actLs);
 353 }
 354
 355 static void listClick(WMWidget * w, void *data)
 356 {
 357         _Panel *panel = (_Panel *) data;
 358         int row = WMGetListSelectedItemRow(w);
 359
 360         WMSetTextFieldText(panel->shoT, panel->shortcuts[row]);
 361 }
 362
 363 static char *trimstr(char *str)
 364 {
 365         char *p = str;
 366         int i;
 367
 368         while (isspace(*p))
 369                 p++;
 370         p = wstrdup(p);
 371         i = strlen(p);
 372         while (isspace(p[i]) && i > 0) {
 373                 p[i] = 0;
 374                 i--;
 375         }
 376
 377         return p;
 378 }
 379
 380 static void showData(_Panel * panel)
 381 {
 382         char *str;
 383         int i;
 384
 385         for (i = 0; i < panel->actionCount; i++) {
 386
 387                 str = GetStringForKey(keyOptions[i]);
 388                 if (panel->shortcuts[i])
 389                         wfree(panel->shortcuts[i]);
 390                 if (str)
 391                         panel->shortcuts[i] = trimstr(str);
 392                 else
 393                         panel->shortcuts[i] = NULL;
 394
 395                 if (panel->shortcuts[i] &&
 396                     (strcasecmp(panel->shortcuts[i], "none") == 0 || strlen(panel->shortcuts[i]) == 0)) {
 397                         wfree(panel->shortcuts[i]);
 398                         panel->shortcuts[i] = NULL;
 399                 }
 400         }
 401         WMRedisplayWidget(panel->actLs);
 402 }
 403
 404 static void paintItem(WMList * lPtr, int index, Drawable d, char *text, int state, WMRect * rect)
 405 {
 406         int width, height, x, y;
 407         _Panel *panel = (_Panel *) WMGetHangedData(lPtr);
 408         WMScreen *scr = WMWidgetScreen(lPtr);
 409         Display *dpy = WMScreenDisplay(scr);
 410         WMColor *backColor = (state & WLDSSelected) ? panel->white : panel->gray;
 411
 412         width = rect->size.width;
 413         height = rect->size.height;
 414         x = rect->pos.x;
 415         y = rect->pos.y;
 416
 417         XFillRectangle(dpy, d, WMColorGC(backColor), x, y, width, height);
 418
 419         if (panel->shortcuts[index]) {
 420                 WMPixmap *pix = WMGetSystemPixmap(scr, WSICheckMark);
 421                 WMSize size = WMGetPixmapSize(pix);
 422
 423                 WMDrawPixmap(pix, d, x + (20 - size.width) / 2, (height - size.height) / 2 + y);
 424                 WMReleasePixmap(pix);
 425         }
 426
 427         WMDrawString(scr, d, panel->black, panel->font, x + 20, y, text, strlen(text));
 428 }
 429
 430 static void createPanel(Panel * p)
 431 {
 432         _Panel *panel = (_Panel *) p;
 433         WMScreen *scr = WMWidgetScreen(panel->parent);
 434         WMColor *color;
 435         WMFont *boldFont;
 436
 437         panel->capturing = 0;
 438
 439         panel->white = WMWhiteColor(scr);
 440         panel->black = WMBlackColor(scr);
 441         panel->gray = WMGrayColor(scr);
 442         panel->font = WMSystemFontOfSize(scr, 12);
 443
 444         panel->box = WMCreateBox(panel->parent);
 445         WMSetViewExpandsToParent(WMWidgetView(panel->box), 2, 2, 2, 2);
 446
 447         boldFont = WMBoldSystemFontOfSize(scr, 12);
 448
 449         /* **************** Actions **************** */
 450         panel->actL = WMCreateLabel(panel->box);
 451         WMResizeWidget(panel->actL, 280, 20);
 452         WMMoveWidget(panel->actL, 20, 10);
 453         WMSetLabelFont(panel->actL, boldFont);
 454         WMSetLabelText(panel->actL, _("Actions"));
 455         WMSetLabelRelief(panel->actL, WRSunken);
 456         WMSetLabelTextAlignment(panel->actL, WACenter);
 457         color = WMDarkGrayColor(scr);
 458         WMSetWidgetBackgroundColor(panel->actL, color);
 459         WMReleaseColor(color);
 460         WMSetLabelTextColor(panel->actL, panel->white);
 461
 462         panel->actLs = WMCreateList(panel->box);
 463         WMResizeWidget(panel->actLs, 280, 190);
 464         WMMoveWidget(panel->actLs, 20, 32);
 465         WMSetListUserDrawProc(panel->actLs, paintItem);
 466         WMHangData(panel->actLs, panel);
 467
 468         WMAddListItem(panel->actLs, _("Open applications menu"));
 469         WMAddListItem(panel->actLs, _("Open window list menu"));
 470         WMAddListItem(panel->actLs, _("Open window commands menu"));
 471         WMAddListItem(panel->actLs, _("Hide active application"));
 472         WMAddListItem(panel->actLs, _("Hide other applications"));
 473         WMAddListItem(panel->actLs, _("Miniaturize active window"));
 474         WMAddListItem(panel->actLs, _("Close active window"));
 475         WMAddListItem(panel->actLs, _("Maximize active window"));
 476         WMAddListItem(panel->actLs, _("Maximize active window vertically"));
 477         WMAddListItem(panel->actLs, _("Maximize active window horizontally"));
 478         WMAddListItem(panel->actLs, _("Maximize active window left half"));
 479         WMAddListItem(panel->actLs, _("Maximize active window right half"));
 480         WMAddListItem(panel->actLs, _("Raise active window"));
 481         WMAddListItem(panel->actLs, _("Lower active window"));
 482         WMAddListItem(panel->actLs, _("Raise/Lower window under mouse pointer"));
 483         WMAddListItem(panel->actLs, _("Shade active window"));
 484         WMAddListItem(panel->actLs, _("Move/Resize active window"));
 485         WMAddListItem(panel->actLs, _("Select active window"));
 486         WMAddListItem(panel->actLs, _("Focus next window"));
 487         WMAddListItem(panel->actLs, _("Focus previous window"));
 488         WMAddListItem(panel->actLs, _("Switch to next workspace"));
 489         WMAddListItem(panel->actLs, _("Switch to previous workspace"));
 490         WMAddListItem(panel->actLs, _("Switch to next ten workspaces"));
 491         WMAddListItem(panel->actLs, _("Switch to previous ten workspaces"));
 492         WMAddListItem(panel->actLs, _("Switch to workspace 1"));
 493         WMAddListItem(panel->actLs, _("Switch to workspace 2"));
 494         WMAddListItem(panel->actLs, _("Switch to workspace 3"));
 495         WMAddListItem(panel->actLs, _("Switch to workspace 4"));
 496         WMAddListItem(panel->actLs, _("Switch to workspace 5"));
 497         WMAddListItem(panel->actLs, _("Switch to workspace 6"));
 498         WMAddListItem(panel->actLs, _("Switch to workspace 7"));
 499         WMAddListItem(panel->actLs, _("Switch to workspace 8"));
 500         WMAddListItem(panel->actLs, _("Switch to workspace 9"));
 501         WMAddListItem(panel->actLs, _("Switch to workspace 10"));
 502         WMAddListItem(panel->actLs, _("Shortcut for window 1"));
 503         WMAddListItem(panel->actLs, _("Shortcut for window 2"));
 504         WMAddListItem(panel->actLs, _("Shortcut for window 3"));
 505         WMAddListItem(panel->actLs, _("Shortcut for window 4"));
 506         WMAddListItem(panel->actLs, _("Shortcut for window 5"));
 507         WMAddListItem(panel->actLs, _("Shortcut for window 6"));
 508         WMAddListItem(panel->actLs, _("Shortcut for window 7"));
 509         WMAddListItem(panel->actLs, _("Shortcut for window 8"));
 510         WMAddListItem(panel->actLs, _("Shortcut for window 9"));
 511         WMAddListItem(panel->actLs, _("Shortcut for window 10"));
 512         WMAddListItem(panel->actLs, _("Switch to Next Screen/Monitor"));
 513 #ifdef VIRTUAL_DESKTOP
 514         WMAddListItem(panel->actLs, _("Move VirtualDesktop to next left edge"));
 515         WMAddListItem(panel->actLs, _("Move VirtualDesktop to next right edge"));
 516         WMAddListItem(panel->actLs, _("Move VirtualDesktop to next top edge"));
 517         WMAddListItem(panel->actLs, _("Move VirtualDesktop to next bottom edge"));
 518 #endif
 519         WMAddListItem(panel->actLs, _("Raise Clip"));
 520         WMAddListItem(panel->actLs, _("Lower Clip"));
 521         WMAddListItem(panel->actLs, _("Raise/Lower Clip"));
 522 #ifdef XKB_MODELOCK
 523         WMAddListItem(panel->actLs, _("Toggle keyboard language"));
 524 #endif                          /* XKB_MODELOCK */
 525
 526         WMSetListAction(panel->actLs, listClick, panel);
 527
 528         panel->actionCount = WMGetListNumberOfRows(panel->actLs);
 529         panel->shortcuts = wmalloc(sizeof(char *) * panel->actionCount);
 530         memset(panel->shortcuts, 0, sizeof(char *) * panel->actionCount);
 531
 532     /***************** Shortcut ****************/
 533
 534         panel->shoF = WMCreateFrame(panel->box);
 535         WMResizeWidget(panel->shoF, 190, 210);
 536         WMMoveWidget(panel->shoF, 315, 10);
 537         WMSetFrameTitle(panel->shoF, _("Shortcut"));
 538
 539         panel->shoT = WMCreateTextField(panel->shoF);
 540         WMResizeWidget(panel->shoT, 160, 20);
 541         WMMoveWidget(panel->shoT, 15, 65);
 542         WMAddNotificationObserver(typedKeys, panel, WMTextDidChangeNotification, panel->shoT);
 543
 544         panel->cleB = WMCreateCommandButton(panel->shoF);
 545         WMResizeWidget(panel->cleB, 75, 24);
 546         WMMoveWidget(panel->cleB, 15, 95);
 547         WMSetButtonText(panel->cleB, _("Clear"));
 548         WMSetButtonAction(panel->cleB, clearShortcut, panel);
 549
 550         panel->defB = WMCreateCommandButton(panel->shoF);
 551         WMResizeWidget(panel->defB, 75, 24);
 552         WMMoveWidget(panel->defB, 100, 95);
 553         WMSetButtonText(panel->defB, _("Capture"));
 554         WMSetButtonAction(panel->defB, captureClick, panel);
 555
 556         panel->instructionsL = WMCreateLabel(panel->shoF);
 557         WMResizeWidget(panel->instructionsL, 160, 55);
 558         WMMoveWidget(panel->instructionsL, 15, 140);
 559         WMSetLabelTextAlignment(panel->instructionsL, WACenter);
 560         WMSetLabelWraps(panel->instructionsL, True);
 561         WMSetLabelText(panel->instructionsL, _("Click on Capture to interactively define the shortcut key."));
 562
 563         WMMapSubwidgets(panel->shoF);
 564
 565         WMReleaseFont(boldFont);
 566
 567         WMRealizeWidget(panel->box);
 568         WMMapSubwidgets(panel->box);
 569
 570         showData(panel);
 571 }
 572
 573 static void storeData(_Panel * panel)
 574 {
 575         int i;
 576         char *str;
 577
 578         for (i = 0; i < panel->actionCount; i++) {
 579                 str = NULL;
 580                 if (panel->shortcuts[i]) {
 581                         str = trimstr(panel->shortcuts[i]);
 582                         if (strlen(str) == 0) {
 583                                 wfree(str);
 584                                 str = NULL;
 585                         }
 586                 }
 587                 if (str) {
 588                         SetStringForKey(str, keyOptions[i]);
 589                         wfree(str);
 590                 } else {
 591                         SetStringForKey("None", keyOptions[i]);
 592                 }
 593         }
 594 }
 595
 596 Panel *InitKeyboardShortcuts(WMScreen * scr, WMWidget * parent)
 597 {
 598         _Panel *panel;
 599
 600         panel = wmalloc(sizeof(_Panel));
 601         memset(panel, 0, sizeof(_Panel));
 602
 603         panel->sectionName = _("Keyboard Shortcut Preferences");
 604
 605         panel->description = _("Change the keyboard shortcuts for actions such\n"
 606                                "as changing workspaces and opening menus.");
 607
 608         panel->parent = parent;
 609
 610         panel->callbacks.createWidgets = createPanel;
 611         panel->callbacks.updateDomain = storeData;
 612
 613         AddSection(panel, ICON_FILE);
 614
 615         return panel;
 616 }