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         "MaximusKey",
  78         "RaiseKey",
  79         "LowerKey",
  80         "RaiseLowerKey",
  81         "ShadeKey",
  82         "MoveResizeKey",
  83         "SelectKey",
  84         "FocusNextKey",
  85         "FocusPrevKey",
  86         "NextWorkspaceKey",
  87         "PrevWorkspaceKey",
  88         "NextWorkspaceLayerKey",
  89         "PrevWorkspaceLayerKey",
  90         "Workspace1Key",
  91         "Workspace2Key",
  92         "Workspace3Key",
  93         "Workspace4Key",
  94         "Workspace5Key",
  95         "Workspace6Key",
  96         "Workspace7Key",
  97         "Workspace8Key",
  98         "Workspace9Key",
  99         "Workspace10Key",
 100         "WindowShortcut1Key",
 101         "WindowShortcut2Key",
 102         "WindowShortcut3Key",
 103         "WindowShortcut4Key",
 104         "WindowShortcut5Key",
 105         "WindowShortcut6Key",
 106         "WindowShortcut7Key",
 107         "WindowShortcut8Key",
 108         "WindowShortcut9Key",
 109         "WindowShortcut10Key",
 110         "ScreenSwitchKey",
 111 #ifdef VIRTUAL_DESKTOP
 112         "VirtualEdgeLeftKey",
 113         "VirtualEdgeRightKey",
 114         "VirtualEdgeUpKey",
 115         "VirtualEdgeDownKey",
 116 #endif
 117         "ClipRaiseKey",
 118         "ClipLowerKey",
 119 #ifndef XKB_MODELOCK
 120         "ClipRaiseLowerKey"
 121 #else
 122         "ClipRaiseLowerKey",
 123         "ToggleKbdModeKey"
 124 #endif                          /* XKB_MODELOCK */
 125 };
 126
 127 #ifndef HAVE_XCONVERTCASE
 128 /* from Xlib */
 129
 130 static void XConvertCase(register KeySym sym, KeySym * lower, KeySym * upper)
 131 {
 132         *lower = sym;
 133         *upper = sym;
 134         switch (sym >> 8) {
 135         case 0:         /* Latin 1 */
 136                 if ((sym >= XK_A) && (sym <= XK_Z))
 137                         *lower += (XK_a - XK_A);
 138                 else if ((sym >= XK_a) && (sym <= XK_z))
 139                         *upper -= (XK_a - XK_A);
 140                 else if ((sym >= XK_Agrave) && (sym <= XK_Odiaeresis))
 141                         *lower += (XK_agrave - XK_Agrave);
 142                 else if ((sym >= XK_agrave) && (sym <= XK_odiaeresis))
 143                         *upper -= (XK_agrave - XK_Agrave);
 144                 else if ((sym >= XK_Ooblique) && (sym <= XK_Thorn))
 145                         *lower += (XK_oslash - XK_Ooblique);
 146                 else if ((sym >= XK_oslash) && (sym <= XK_thorn))
 147                         *upper -= (XK_oslash - XK_Ooblique);
 148                 break;
 149         case 1:         /* Latin 2 */
 150                 /* Assume the KeySym is a legal value (ignore discontinuities) */
 151                 if (sym == XK_Aogonek)
 152                         *lower = XK_aogonek;
 153                 else if (sym >= XK_Lstroke && sym <= XK_Sacute)
 154                         *lower += (XK_lstroke - XK_Lstroke);
 155                 else if (sym >= XK_Scaron && sym <= XK_Zacute)
 156                         *lower += (XK_scaron - XK_Scaron);
 157                 else if (sym >= XK_Zcaron && sym <= XK_Zabovedot)
 158                         *lower += (XK_zcaron - XK_Zcaron);
 159                 else if (sym == XK_aogonek)
 160                         *upper = XK_Aogonek;
 161                 else if (sym >= XK_lstroke && sym <= XK_sacute)
 162                         *upper -= (XK_lstroke - XK_Lstroke);
 163                 else if (sym >= XK_scaron && sym <= XK_zacute)
 164                         *upper -= (XK_scaron - XK_Scaron);
 165                 else if (sym >= XK_zcaron && sym <= XK_zabovedot)
 166                         *upper -= (XK_zcaron - XK_Zcaron);
 167                 else if (sym >= XK_Racute && sym <= XK_Tcedilla)
 168                         *lower += (XK_racute - XK_Racute);
 169                 else if (sym >= XK_racute && sym <= XK_tcedilla)
 170                         *upper -= (XK_racute - XK_Racute);
 171                 break;
 172         case 2:         /* Latin 3 */
 173                 /* Assume the KeySym is a legal value (ignore discontinuities) */
 174                 if (sym >= XK_Hstroke && sym <= XK_Hcircumflex)
 175                         *lower += (XK_hstroke - XK_Hstroke);
 176                 else if (sym >= XK_Gbreve && sym <= XK_Jcircumflex)
 177                         *lower += (XK_gbreve - XK_Gbreve);
 178                 else if (sym >= XK_hstroke && sym <= XK_hcircumflex)
 179                         *upper -= (XK_hstroke - XK_Hstroke);
 180                 else if (sym >= XK_gbreve && sym <= XK_jcircumflex)
 181                         *upper -= (XK_gbreve - XK_Gbreve);
 182                 else if (sym >= XK_Cabovedot && sym <= XK_Scircumflex)
 183                         *lower += (XK_cabovedot - XK_Cabovedot);
 184                 else if (sym >= XK_cabovedot && sym <= XK_scircumflex)
 185                         *upper -= (XK_cabovedot - XK_Cabovedot);
 186                 break;
 187         case 3:         /* Latin 4 */
 188                 /* Assume the KeySym is a legal value (ignore discontinuities) */
 189                 if (sym >= XK_Rcedilla && sym <= XK_Tslash)
 190                         *lower += (XK_rcedilla - XK_Rcedilla);
 191                 else if (sym >= XK_rcedilla && sym <= XK_tslash)
 192                         *upper -= (XK_rcedilla - XK_Rcedilla);
 193                 else if (sym == XK_ENG)
 194                         *lower = XK_eng;
 195                 else if (sym == XK_eng)
 196                         *upper = XK_ENG;
 197                 else if (sym >= XK_Amacron && sym <= XK_Umacron)
 198                         *lower += (XK_amacron - XK_Amacron);
 199                 else if (sym >= XK_amacron && sym <= XK_umacron)
 200                         *upper -= (XK_amacron - XK_Amacron);
 201                 break;
 202         case 6:         /* Cyrillic */
 203                 /* Assume the KeySym is a legal value (ignore discontinuities) */
 204                 if (sym >= XK_Serbian_DJE && sym <= XK_Serbian_DZE)
 205                         *lower -= (XK_Serbian_DJE - XK_Serbian_dje);
 206                 else if (sym >= XK_Serbian_dje && sym <= XK_Serbian_dze)
 207                         *upper += (XK_Serbian_DJE - XK_Serbian_dje);
 208                 else if (sym >= XK_Cyrillic_YU && sym <= XK_Cyrillic_HARDSIGN)
 209                         *lower -= (XK_Cyrillic_YU - XK_Cyrillic_yu);
 210                 else if (sym >= XK_Cyrillic_yu && sym <= XK_Cyrillic_hardsign)
 211                         *upper += (XK_Cyrillic_YU - XK_Cyrillic_yu);
 212                 break;
 213         case 7:         /* Greek */
 214                 /* Assume the KeySym is a legal value (ignore discontinuities) */
 215                 if (sym >= XK_Greek_ALPHAaccent && sym <= XK_Greek_OMEGAaccent)
 216                         *lower += (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent);
 217                 else if (sym >= XK_Greek_alphaaccent && sym <= XK_Greek_omegaaccent &&
 218                          sym != XK_Greek_iotaaccentdieresis && sym != XK_Greek_upsilonaccentdieresis)
 219                         *upper -= (XK_Greek_alphaaccent - XK_Greek_ALPHAaccent);
 220                 else if (sym >= XK_Greek_ALPHA && sym <= XK_Greek_OMEGA)
 221                         *lower += (XK_Greek_alpha - XK_Greek_ALPHA);
 222                 else if (sym >= XK_Greek_alpha && sym <= XK_Greek_omega && sym != XK_Greek_finalsmallsigma)
 223                         *upper -= (XK_Greek_alpha - XK_Greek_ALPHA);
 224                 break;
 225         case 0x14:              /* Armenian */
 226                 if (sym >= XK_Armenian_AYB && sym <= XK_Armenian_fe) {
 227                         *lower = sym | 1;
 228                         *upper = sym & ~1;
 229                 }
 230                 break;
 231         }
 232 }
 233 #endif
 234
 235 static char *captureShortcut(Display * dpy, _Panel * panel)
 236 {
 237         XEvent ev;
 238         KeySym ksym, lksym, uksym;
 239         char buffer[64];
 240         char *key = NULL;
 241
 242         while (panel->capturing) {
 243                 XAllowEvents(dpy, AsyncKeyboard, CurrentTime);
 244                 WMNextEvent(dpy, &ev);
 245                 if (ev.type == KeyPress && ev.xkey.keycode != 0) {
 246                         ksym = XKeycodeToKeysym(dpy, ev.xkey.keycode, 0);
 247                         if (!IsModifierKey(ksym)) {
 248                                 XConvertCase(ksym, &lksym, &uksym);
 249                                 key = XKeysymToString(uksym);
 250
 251                                 panel->capturing = 0;
 252                                 break;
 253                         }
 254                 }
 255                 WMHandleEvent(&ev);
 256         }
 257
 258         if (!key)
 259                 return NULL;
 260
 261         buffer[0] = 0;
 262
 263         if (ev.xkey.state & ControlMask) {
 264                 strcat(buffer, "Control+");
 265         }
 266         if (ev.xkey.state & ShiftMask) {
 267                 strcat(buffer, "Shift+");
 268         }
 269         if (ev.xkey.state & Mod1Mask) {
 270                 strcat(buffer, "Mod1+");
 271         }
 272         if (ev.xkey.state & Mod2Mask) {
 273                 strcat(buffer, "Mod2+");
 274         }
 275         if (ev.xkey.state & Mod3Mask) {
 276                 strcat(buffer, "Mod3+");
 277         }
 278         if (ev.xkey.state & Mod4Mask) {
 279                 strcat(buffer, "Mod4+");
 280         }
 281         if (ev.xkey.state & Mod5Mask) {
 282                 strcat(buffer, "Mod5+");
 283         }
 284         strcat(buffer, key);
 285
 286         return wstrdup(buffer);
 287 }
 288
 289 static void captureClick(WMWidget * w, void *data)
 290 {
 291         _Panel *panel = (_Panel *) data;
 292         Display *dpy = WMScreenDisplay(WMWidgetScreen(panel->parent));
 293         char *shortcut;
 294
 295         if (!panel->capturing) {
 296                 panel->capturing = 1;
 297                 WMSetButtonText(w, _("Cancel"));
 298                 WMSetLabelText(panel->instructionsL,
 299                                _("Press the desired shortcut key(s) or click Cancel to stop capturing."));
 300                 XGrabKeyboard(dpy, WMWidgetXID(panel->parent), True, GrabModeAsync, GrabModeAsync, CurrentTime);
 301                 shortcut = captureShortcut(dpy, panel);
 302                 if (shortcut) {
 303                         int row = WMGetListSelectedItemRow(panel->actLs);
 304
 305                         WMSetTextFieldText(panel->shoT, shortcut);
 306                         if (row >= 0) {
 307                                 if (panel->shortcuts[row])
 308                                         wfree(panel->shortcuts[row]);
 309                                 panel->shortcuts[row] = shortcut;
 310
 311                                 WMRedisplayWidget(panel->actLs);
 312                         } else {
 313                                 wfree(shortcut);
 314                         }
 315                 }
 316         }
 317         panel->capturing = 0;
 318         WMSetButtonText(w, _("Capture"));
 319         WMSetLabelText(panel->instructionsL, _("Click on Capture to interactively define the shortcut key."));
 320         XUngrabKeyboard(dpy, CurrentTime);
 321 }
 322
 323 static void clearShortcut(WMWidget * w, void *data)
 324 {
 325         _Panel *panel = (_Panel *) data;
 326         int row = WMGetListSelectedItemRow(panel->actLs);
 327
 328         WMSetTextFieldText(panel->shoT, NULL);
 329
 330         if (row >= 0) {
 331                 if (panel->shortcuts[row])
 332                         wfree(panel->shortcuts[row]);
 333                 panel->shortcuts[row] = NULL;
 334                 WMRedisplayWidget(panel->actLs);
 335         }
 336 }
 337
 338 static void typedKeys(void *observerData, WMNotification * notification)
 339 {
 340         _Panel *panel = (_Panel *) observerData;
 341         int row = WMGetListSelectedItemRow(panel->actLs);
 342
 343         if (row < 0)
 344                 return;
 345
 346         if (panel->shortcuts[row])
 347                 wfree(panel->shortcuts[row]);
 348         panel->shortcuts[row] = WMGetTextFieldText(panel->shoT);
 349         if (strlen(panel->shortcuts[row]) == 0) {
 350                 wfree(panel->shortcuts[row]);
 351                 panel->shortcuts[row] = NULL;
 352         }
 353         WMRedisplayWidget(panel->actLs);
 354 }
 355
 356 static void listClick(WMWidget * w, void *data)
 357 {
 358         _Panel *panel = (_Panel *) data;
 359         int row = WMGetListSelectedItemRow(w);
 360
 361         WMSetTextFieldText(panel->shoT, panel->shortcuts[row]);
 362 }
 363
 364 static char *trimstr(char *str)
 365 {
 366         char *p = str;
 367         int i;
 368
 369         while (isspace(*p))
 370                 p++;
 371         p = wstrdup(p);
 372         i = strlen(p);
 373         while (isspace(p[i]) && i > 0) {
 374                 p[i] = 0;
 375                 i--;
 376         }
 377
 378         return p;
 379 }
 380
 381 static void showData(_Panel * panel)
 382 {
 383         char *str;
 384         int i;
 385
 386         for (i = 0; i < panel->actionCount; i++) {
 387
 388                 str = GetStringForKey(keyOptions[i]);
 389                 if (panel->shortcuts[i])
 390                         wfree(panel->shortcuts[i]);
 391                 if (str)
 392                         panel->shortcuts[i] = trimstr(str);
 393                 else
 394                         panel->shortcuts[i] = NULL;
 395
 396                 if (panel->shortcuts[i] &&
 397                     (strcasecmp(panel->shortcuts[i], "none") == 0 || strlen(panel->shortcuts[i]) == 0)) {
 398                         wfree(panel->shortcuts[i]);
 399                         panel->shortcuts[i] = NULL;
 400                 }
 401         }
 402         WMRedisplayWidget(panel->actLs);
 403 }
 404
 405 static void paintItem(WMList * lPtr, int index, Drawable d, char *text, int state, WMRect * rect)
 406 {
 407         int width, height, x, y;
 408         _Panel *panel = (_Panel *) WMGetHangedData(lPtr);
 409         WMScreen *scr = WMWidgetScreen(lPtr);
 410         Display *dpy = WMScreenDisplay(scr);
 411         WMColor *backColor = (state & WLDSSelected) ? panel->white : panel->gray;
 412
 413         width = rect->size.width;
 414         height = rect->size.height;
 415         x = rect->pos.x;
 416         y = rect->pos.y;
 417
 418         XFillRectangle(dpy, d, WMColorGC(backColor), x, y, width, height);
 419
 420         if (panel->shortcuts[index]) {
 421                 WMPixmap *pix = WMGetSystemPixmap(scr, WSICheckMark);
 422                 WMSize size = WMGetPixmapSize(pix);
 423
 424                 WMDrawPixmap(pix, d, x + (20 - size.width) / 2, (height - size.height) / 2 + y);
 425                 WMReleasePixmap(pix);
 426         }
 427
 428         WMDrawString(scr, d, panel->black, panel->font, x + 20, y, text, strlen(text));
 429 }
 430
 431 static void createPanel(Panel * p)
 432 {
 433         _Panel *panel = (_Panel *) p;
 434         WMScreen *scr = WMWidgetScreen(panel->parent);
 435         WMColor *color;
 436         WMFont *boldFont;
 437
 438         panel->capturing = 0;
 439
 440         panel->white = WMWhiteColor(scr);
 441         panel->black = WMBlackColor(scr);
 442         panel->gray = WMGrayColor(scr);
 443         panel->font = WMSystemFontOfSize(scr, 12);
 444
 445         panel->box = WMCreateBox(panel->parent);
 446         WMSetViewExpandsToParent(WMWidgetView(panel->box), 2, 2, 2, 2);
 447
 448         boldFont = WMBoldSystemFontOfSize(scr, 12);
 449
 450         /* **************** Actions **************** */
 451         panel->actL = WMCreateLabel(panel->box);
 452         WMResizeWidget(panel->actL, 280, 20);
 453         WMMoveWidget(panel->actL, 20, 10);
 454         WMSetLabelFont(panel->actL, boldFont);
 455         WMSetLabelText(panel->actL, _("Actions"));
 456         WMSetLabelRelief(panel->actL, WRSunken);
 457         WMSetLabelTextAlignment(panel->actL, WACenter);
 458         color = WMDarkGrayColor(scr);
 459         WMSetWidgetBackgroundColor(panel->actL, color);
 460         WMReleaseColor(color);
 461         WMSetLabelTextColor(panel->actL, panel->white);
 462
 463         panel->actLs = WMCreateList(panel->box);
 464         WMResizeWidget(panel->actLs, 280, 190);
 465         WMMoveWidget(panel->actLs, 20, 32);
 466         WMSetListUserDrawProc(panel->actLs, paintItem);
 467         WMHangData(panel->actLs, panel);
 468
 469         WMAddListItem(panel->actLs, _("Open applications menu"));
 470         WMAddListItem(panel->actLs, _("Open window list menu"));
 471         WMAddListItem(panel->actLs, _("Open window commands menu"));
 472         WMAddListItem(panel->actLs, _("Hide active application"));
 473         WMAddListItem(panel->actLs, _("Hide other applications"));
 474         WMAddListItem(panel->actLs, _("Miniaturize active window"));
 475         WMAddListItem(panel->actLs, _("Close active window"));
 476         WMAddListItem(panel->actLs, _("Maximize active window"));
 477         WMAddListItem(panel->actLs, _("Maximize active window vertically"));
 478         WMAddListItem(panel->actLs, _("Maximize active window horizontally"));
 479         WMAddListItem(panel->actLs, _("Maximize active window left half"));
 480         WMAddListItem(panel->actLs, _("Maximize active window right half"));
 481         WMAddListItem(panel->actLs, _("Maximus: Tiled maximization "));
 482         WMAddListItem(panel->actLs, _("Raise active window"));
 483         WMAddListItem(panel->actLs, _("Lower active window"));
 484         WMAddListItem(panel->actLs, _("Raise/Lower window under mouse pointer"));
 485         WMAddListItem(panel->actLs, _("Shade active window"));
 486         WMAddListItem(panel->actLs, _("Move/Resize active window"));
 487         WMAddListItem(panel->actLs, _("Select active window"));
 488         WMAddListItem(panel->actLs, _("Focus next window"));
 489         WMAddListItem(panel->actLs, _("Focus previous window"));
 490         WMAddListItem(panel->actLs, _("Switch to next workspace"));
 491         WMAddListItem(panel->actLs, _("Switch to previous workspace"));
 492         WMAddListItem(panel->actLs, _("Switch to next ten workspaces"));
 493         WMAddListItem(panel->actLs, _("Switch to previous ten workspaces"));
 494         WMAddListItem(panel->actLs, _("Switch to workspace 1"));
 495         WMAddListItem(panel->actLs, _("Switch to workspace 2"));
 496         WMAddListItem(panel->actLs, _("Switch to workspace 3"));
 497         WMAddListItem(panel->actLs, _("Switch to workspace 4"));
 498         WMAddListItem(panel->actLs, _("Switch to workspace 5"));
 499         WMAddListItem(panel->actLs, _("Switch to workspace 6"));
 500         WMAddListItem(panel->actLs, _("Switch to workspace 7"));
 501         WMAddListItem(panel->actLs, _("Switch to workspace 8"));
 502         WMAddListItem(panel->actLs, _("Switch to workspace 9"));
 503         WMAddListItem(panel->actLs, _("Switch to workspace 10"));
 504         WMAddListItem(panel->actLs, _("Shortcut for window 1"));
 505         WMAddListItem(panel->actLs, _("Shortcut for window 2"));
 506         WMAddListItem(panel->actLs, _("Shortcut for window 3"));
 507         WMAddListItem(panel->actLs, _("Shortcut for window 4"));
 508         WMAddListItem(panel->actLs, _("Shortcut for window 5"));
 509         WMAddListItem(panel->actLs, _("Shortcut for window 6"));
 510         WMAddListItem(panel->actLs, _("Shortcut for window 7"));
 511         WMAddListItem(panel->actLs, _("Shortcut for window 8"));
 512         WMAddListItem(panel->actLs, _("Shortcut for window 9"));
 513         WMAddListItem(panel->actLs, _("Shortcut for window 10"));
 514         WMAddListItem(panel->actLs, _("Switch to Next Screen/Monitor"));
 515 #ifdef VIRTUAL_DESKTOP
 516         WMAddListItem(panel->actLs, _("Move VirtualDesktop to next left edge"));
 517         WMAddListItem(panel->actLs, _("Move VirtualDesktop to next right edge"));
 518         WMAddListItem(panel->actLs, _("Move VirtualDesktop to next top edge"));
 519         WMAddListItem(panel->actLs, _("Move VirtualDesktop to next bottom edge"));
 520 #endif
 521         WMAddListItem(panel->actLs, _("Raise Clip"));
 522         WMAddListItem(panel->actLs, _("Lower Clip"));
 523         WMAddListItem(panel->actLs, _("Raise/Lower Clip"));
 524 #ifdef XKB_MODELOCK
 525         WMAddListItem(panel->actLs, _("Toggle keyboard language"));
 526 #endif                          /* XKB_MODELOCK */
 527
 528         WMSetListAction(panel->actLs, listClick, panel);
 529
 530         panel->actionCount = WMGetListNumberOfRows(panel->actLs);
 531         panel->shortcuts = wmalloc(sizeof(char *) * panel->actionCount);
 532         memset(panel->shortcuts, 0, sizeof(char *) * panel->actionCount);
 533
 534     /***************** Shortcut ****************/
 535
 536         panel->shoF = WMCreateFrame(panel->box);
 537         WMResizeWidget(panel->shoF, 190, 210);
 538         WMMoveWidget(panel->shoF, 315, 10);
 539         WMSetFrameTitle(panel->shoF, _("Shortcut"));
 540
 541         panel->shoT = WMCreateTextField(panel->shoF);
 542         WMResizeWidget(panel->shoT, 160, 20);
 543         WMMoveWidget(panel->shoT, 15, 65);
 544         WMAddNotificationObserver(typedKeys, panel, WMTextDidChangeNotification, panel->shoT);
 545
 546         panel->cleB = WMCreateCommandButton(panel->shoF);
 547         WMResizeWidget(panel->cleB, 75, 24);
 548         WMMoveWidget(panel->cleB, 15, 95);
 549         WMSetButtonText(panel->cleB, _("Clear"));
 550         WMSetButtonAction(panel->cleB, clearShortcut, panel);
 551
 552         panel->defB = WMCreateCommandButton(panel->shoF);
 553         WMResizeWidget(panel->defB, 75, 24);
 554         WMMoveWidget(panel->defB, 100, 95);
 555         WMSetButtonText(panel->defB, _("Capture"));
 556         WMSetButtonAction(panel->defB, captureClick, panel);
 557
 558         panel->instructionsL = WMCreateLabel(panel->shoF);
 559         WMResizeWidget(panel->instructionsL, 160, 55);
 560         WMMoveWidget(panel->instructionsL, 15, 140);
 561         WMSetLabelTextAlignment(panel->instructionsL, WACenter);
 562         WMSetLabelWraps(panel->instructionsL, True);
 563         WMSetLabelText(panel->instructionsL, _("Click on Capture to interactively define the shortcut key."));
 564
 565         WMMapSubwidgets(panel->shoF);
 566
 567         WMReleaseFont(boldFont);
 568
 569         WMRealizeWidget(panel->box);
 570         WMMapSubwidgets(panel->box);
 571
 572         showData(panel);
 573 }
 574
 575 static void storeData(_Panel * panel)
 576 {
 577         int i;
 578         char *str;
 579
 580         for (i = 0; i < panel->actionCount; i++) {
 581                 str = NULL;
 582                 if (panel->shortcuts[i]) {
 583                         str = trimstr(panel->shortcuts[i]);
 584                         if (strlen(str) == 0) {
 585                                 wfree(str);
 586                                 str = NULL;
 587                         }
 588                 }
 589                 if (str) {
 590                         SetStringForKey(str, keyOptions[i]);
 591                         wfree(str);
 592                 } else {
 593                         SetStringForKey("None", keyOptions[i]);
 594                 }
 595         }
 596 }
 597
 598 Panel *InitKeyboardShortcuts(WMScreen * scr, WMWidget * parent)
 599 {
 600         _Panel *panel;
 601
 602         panel = wmalloc(sizeof(_Panel));
 603         memset(panel, 0, sizeof(_Panel));
 604
 605         panel->sectionName = _("Keyboard Shortcut Preferences");
 606
 607         panel->description = _("Change the keyboard shortcuts for actions such\n"
 608                                "as changing workspaces and opening menus.");
 609
 610         panel->parent = parent;
 611
 612         panel->callbacks.createWidgets = createPanel;
 613         panel->callbacks.updateDomain = storeData;
 614
 615         AddSection(panel, ICON_FILE);
 616
 617         return panel;
 618 }