WPrefs.app/WPrefs.c

   1 /* WPrefs.c- main window and other basic stuff
   2  *
   3  *  WPrefs - Window Maker Preferences Program
   4  *
   5  *  Copyright (c) 1998-2000 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
  24 #include "WPrefs.h"
  25 #include <assert.h>
  26
  27
  28 extern Panel *InitWindowHandling(WMScreen *scr, WMWidget *parent);
  29
  30 extern Panel *InitKeyboardSettings(WMScreen *scr, WMWidget *parent);
  31
  32 extern Panel *InitMouseSettings(WMScreen *scr, WMWidget *parent);
  33
  34 extern Panel *InitKeyboardShortcuts(WMScreen *scr, WMWidget *parent);
  35
  36 extern Panel *InitWorkspace(WMScreen *scr, WMWidget *parent);
  37
  38 extern Panel *InitFocus(WMScreen *scr, WMWidget *parent);
  39
  40 extern Panel *InitPreferences(WMScreen *scr, WMWidget *parent);
  41
  42 extern Panel *InitFont(WMScreen *scr, WMWidget *parent);
  43
  44 extern Panel *InitConfigurations(WMScreen *scr, WMWidget *parent);
  45
  46 extern Panel *InitPaths(WMScreen *scr, WMWidget *parent);
  47
  48 extern Panel *InitMenu(WMScreen *scr, WMWidget *parent);
  49
  50 extern Panel *InitExpert(WMScreen *scr, WMWidget *parent);
  51
  52 extern Panel *InitMenuPreferences(WMScreen *scr, WMWidget *parent);
  53
  54 extern Panel *InitIcons(WMScreen *scr, WMWidget *parent);
  55
  56 extern Panel *InitThemes(WMScreen *scr, WMWidget *parent);
  57
  58 extern Panel *InitAppearance(WMScreen *scr, WMWidget *parent);
  59
  60
  61
  62
  63 #define ICON_TITLE_FONT "-adobe-helvetica-bold-r-*-*-10-*"
  64 #define ICON_TITLE_VFONT "-adobe-helvetica-bold-r-*-*-10-[]-*"
  65
  66
  67 #define MAX_SECTIONS 16
  68
  69
  70 typedef struct _WPrefs {
  71     WMWindow *win;
  72
  73     WMScrollView *scrollV;
  74     WMFrame *buttonF;
  75     WMButton *sectionB[MAX_SECTIONS];
  76
  77     int sectionCount;
  78
  79     WMButton *saveBtn;
  80     WMButton *closeBtn;
  81     WMButton *undoBtn;
  82     WMButton *undosBtn;
  83
  84     WMButton *balloonBtn;
  85
  86     WMFrame *banner;
  87     WMLabel *nameL;
  88     WMLabel *versionL;
  89     WMLabel *creditsL;
  90     WMLabel *statusL;
  91
  92     Panel *currentPanel;
  93 } _WPrefs;
  94
  95
  96 static _WPrefs WPrefs;
  97
  98 /* system wide defaults dictionary. Read-only */
  99 static WMPropList *GlobalDB = NULL;
 100 /* user defaults dictionary */
 101 static WMPropList *WindowMakerDB = NULL;
 102 static char *WindowMakerDBPath = NULL;
 103
 104
 105 static Bool TIFFOK = False;
 106
 107
 108 #define INITIALIZED_PANEL       (1<<0)
 109
 110
 111
 112
 113 static void loadConfigurations(WMScreen *scr, WMWindow *mainw);
 114
 115 static void savePanelData(Panel *panel);
 116
 117 static void prepareForClose();
 118
 119 void
 120 quit(WMWidget *w, void *data)
 121 {
 122     prepareForClose();
 123
 124     exit(0);
 125 }
 126
 127
 128 static void
 129 save(WMWidget *w, void *data)
 130 {
 131     int i;
 132     WMPropList *p1, *p2;
 133     WMPropList *keyList;
 134     WMPropList *key;
 135     char *msg = "Reconfigure";
 136     XEvent ev;
 137
 138
 139 /*    puts("gathering data");*/
 140     for (i=0; i<WPrefs.sectionCount; i++) {
 141         PanelRec *rec = WMGetHangedData(WPrefs.sectionB[i]);
 142         if ((rec->callbacks.flags & INITIALIZED_PANEL))
 143             savePanelData((Panel*)rec);
 144     }
 145 /*    puts("compressing data");*/
 146     /* compare the user dictionary with the global and remove redundant data */
 147     keyList = WMGetPLDictionaryKeys(GlobalDB);
 148 /*    puts(WMGetPropListDescription(WindowMakerDB, False));*/
 149     for (i=0; i<WMGetPropListItemCount(keyList); i++) {
 150         key = WMGetFromPLArray(keyList, i);
 151
 152         /* We don't have this value anyway, so no problem.
 153          * Probably  a new option */
 154         p1 = WMGetFromPLDictionary(WindowMakerDB, key);
 155         if (!p1)
 156             continue;
 157         /* The global doesn't have it, so no problem either. */
 158         p2 = WMGetFromPLDictionary(GlobalDB, key);
 159         if (!p2)
 160             continue;
 161         /* If both values are the same, don't save. */
 162         if (WMIsPropListEqualTo(p1, p2))
 163             WMRemoveFromPLDictionary(WindowMakerDB, key);
 164     }
 165 /*    puts(WMGetPropListDescription(WindowMakerDB, False));*/
 166     WMReleasePropList(keyList);
 167 /*    puts("storing data");*/
 168
 169     WMWritePropListToFile(WindowMakerDB, WindowMakerDBPath, True);
 170
 171
 172     memset(&ev, 0, sizeof(XEvent));
 173
 174     ev.xclient.type = ClientMessage;
 175     ev.xclient.message_type = XInternAtom(WMScreenDisplay(WMWidgetScreen(w)),
 176                                           "_WINDOWMAKER_COMMAND", False);
 177     ev.xclient.window = DefaultRootWindow(WMScreenDisplay(WMWidgetScreen(w)));
 178     ev.xclient.format = 8;
 179
 180     for (i = 0; i <= strlen(msg); i++) {
 181         ev.xclient.data.b[i] = msg[i];
 182     }
 183     XSendEvent(WMScreenDisplay(WMWidgetScreen(w)),
 184                DefaultRootWindow(WMScreenDisplay(WMWidgetScreen(w))),
 185                False, SubstructureRedirectMask, &ev);
 186     XFlush(WMScreenDisplay(WMWidgetScreen(w)));
 187 }
 188
 189
 190
 191 static void
 192 undo(WMWidget *w, void *data)
 193 {
 194     PanelRec *rec = (PanelRec*)WPrefs.currentPanel;
 195
 196     if (!rec)
 197         return;
 198
 199     if (rec->callbacks.undoChanges
 200         && (rec->callbacks.flags & INITIALIZED_PANEL)) {
 201         (*rec->callbacks.undoChanges)(WPrefs.currentPanel);
 202     }
 203 }
 204
 205
 206 static void
 207 undoAll(WMWidget *w, void *data)
 208 {
 209     int i;
 210
 211     for (i=0; i<WPrefs.sectionCount; i++) {
 212         PanelRec *rec = WMGetHangedData(WPrefs.sectionB[i]);
 213
 214         if (rec->callbacks.undoChanges
 215             && (rec->callbacks.flags & INITIALIZED_PANEL))
 216             (*rec->callbacks.undoChanges)((Panel*)rec);
 217     }
 218 }
 219
 220
 221
 222 static void
 223 prepareForClose()
 224 {
 225     int i;
 226
 227     for (i=0; i<WPrefs.sectionCount; i++) {
 228         PanelRec *rec = WMGetHangedData(WPrefs.sectionB[i]);
 229
 230         if (rec->callbacks.prepareForClose
 231             && (rec->callbacks.flags & INITIALIZED_PANEL))
 232             (*rec->callbacks.prepareForClose)((Panel*)rec);
 233     }
 234 }
 235
 236
 237 void
 238 toggleBalloons(WMWidget *w, void *data)
 239 {
 240     WMUserDefaults *udb = WMGetStandardUserDefaults();
 241     Bool flag;
 242
 243     flag = WMGetButtonSelected(WPrefs.balloonBtn);
 244
 245     WMSetBalloonEnabled(WMWidgetScreen(WPrefs.win), flag);
 246
 247     WMSetUDBoolForKey(udb, flag, "BalloonHelp");
 248 }
 249
 250
 251 static void
 252 createMainWindow(WMScreen *scr)
 253 {
 254     WMScroller *scroller;
 255     WMFont *font;
 256     char buffer[128];
 257
 258     WPrefs.win = WMCreateWindow(scr, "wprefs");
 259     WMResizeWidget(WPrefs.win, 520, 390);
 260     WMSetWindowTitle(WPrefs.win, _("Window Maker Preferences"));
 261     WMSetWindowCloseAction(WPrefs.win, quit, NULL);
 262     WMSetWindowMaxSize(WPrefs.win, 520, 390);
 263     WMSetWindowMinSize(WPrefs.win, 520, 390);
 264     WMSetWindowMiniwindowTitle(WPrefs.win, "Preferences");
 265     WMSetWindowMiniwindowPixmap(WPrefs.win, WMGetApplicationIconPixmap(scr));
 266
 267     WPrefs.scrollV = WMCreateScrollView(WPrefs.win);
 268     WMResizeWidget(WPrefs.scrollV, 500, 87);
 269     WMMoveWidget(WPrefs.scrollV, 10, 10);
 270     WMSetScrollViewRelief(WPrefs.scrollV, WRSunken);
 271     WMSetScrollViewHasHorizontalScroller(WPrefs.scrollV, True);
 272     WMSetScrollViewHasVerticalScroller(WPrefs.scrollV, False);
 273     scroller = WMGetScrollViewHorizontalScroller(WPrefs.scrollV);
 274     WMSetScrollerArrowsPosition(scroller, WSANone);
 275
 276     WPrefs.buttonF = WMCreateFrame(WPrefs.win);
 277     WMSetFrameRelief(WPrefs.buttonF, WRFlat);
 278
 279     WMSetScrollViewContentView(WPrefs.scrollV, WMWidgetView(WPrefs.buttonF));
 280
 281     WPrefs.undosBtn = WMCreateCommandButton(WPrefs.win);
 282     WMResizeWidget(WPrefs.undosBtn, 90, 28);
 283     WMMoveWidget(WPrefs.undosBtn, 135, 350);
 284     WMSetButtonText(WPrefs.undosBtn, _("Revert Page"));
 285     WMSetButtonAction(WPrefs.undosBtn, undo, NULL);
 286
 287     WPrefs.undoBtn = WMCreateCommandButton(WPrefs.win);
 288     WMResizeWidget(WPrefs.undoBtn, 90, 28);
 289     WMMoveWidget(WPrefs.undoBtn, 235, 350);
 290     WMSetButtonText(WPrefs.undoBtn, _("Revert All"));
 291     WMSetButtonAction(WPrefs.undoBtn, undoAll, NULL);
 292
 293     WPrefs.saveBtn = WMCreateCommandButton(WPrefs.win);
 294     WMResizeWidget(WPrefs.saveBtn, 80, 28);
 295     WMMoveWidget(WPrefs.saveBtn, 335, 350);
 296     WMSetButtonText(WPrefs.saveBtn, _("Save"));
 297     WMSetButtonAction(WPrefs.saveBtn, save, NULL);
 298
 299     WPrefs.closeBtn = WMCreateCommandButton(WPrefs.win);
 300     WMResizeWidget(WPrefs.closeBtn, 80, 28);
 301     WMMoveWidget(WPrefs.closeBtn, 425, 350);
 302     WMSetButtonText(WPrefs.closeBtn, _("Close"));
 303     WMSetButtonAction(WPrefs.closeBtn, quit, NULL);
 304
 305
 306     WPrefs.balloonBtn = WMCreateSwitchButton(WPrefs.win);
 307     WMResizeWidget(WPrefs.balloonBtn, 200, 28);
 308     WMMoveWidget(WPrefs.balloonBtn, 15, 350);
 309     WMSetButtonText(WPrefs.balloonBtn, _("Balloon Help"));
 310     WMSetButtonAction(WPrefs.balloonBtn, toggleBalloons, NULL);
 311     {
 312         WMUserDefaults *udb = WMGetStandardUserDefaults();
 313         Bool flag = WMGetUDBoolForKey(udb, "BalloonHelp");
 314
 315         WMSetButtonSelected(WPrefs.balloonBtn, flag);
 316         WMSetBalloonEnabled(scr, flag);
 317     }
 318
 319     /* banner */
 320     WPrefs.banner = WMCreateFrame(WPrefs.win);
 321     WMResizeWidget(WPrefs.banner, FRAME_WIDTH, FRAME_HEIGHT);
 322     WMMoveWidget(WPrefs.banner, FRAME_LEFT, FRAME_TOP);
 323     WMSetFrameRelief(WPrefs.banner, WRFlat);
 324
 325     font = WMCreateFont(scr, "-*-times-bold-r-*-*-24-*-*-*-*-*-*-*,"
 326                         "-*-fixed-medium-r-normal-*-24-*");
 327     if (!font)
 328         font = WMBoldSystemFontOfSize(scr, 24);
 329     WPrefs.nameL = WMCreateLabel(WPrefs.banner);
 330     WMSetLabelTextAlignment(WPrefs.nameL, WACenter);
 331     WMResizeWidget(WPrefs.nameL, FRAME_WIDTH-20, 30);
 332     WMMoveWidget(WPrefs.nameL, 10, 25);
 333     WMSetLabelFont(WPrefs.nameL, font);
 334     WMSetLabelText(WPrefs.nameL, _("Window Maker Preferences Utility"));
 335     WMReleaseFont(font);
 336
 337     WPrefs.versionL = WMCreateLabel(WPrefs.banner);
 338     WMResizeWidget(WPrefs.versionL, FRAME_WIDTH-20, 20);
 339     WMMoveWidget(WPrefs.versionL, 10, 65);
 340     WMSetLabelTextAlignment(WPrefs.versionL, WACenter);
 341     sprintf(buffer, _("Version %s for Window Maker %s or newer"), WVERSION,
 342                                                                  WMVERSION);
 343     WMSetLabelText(WPrefs.versionL, buffer);
 344
 345     WPrefs.statusL = WMCreateLabel(WPrefs.banner);
 346     WMResizeWidget(WPrefs.statusL, FRAME_WIDTH-20, 60);
 347     WMMoveWidget(WPrefs.statusL, 10, 100);
 348     WMSetLabelTextAlignment(WPrefs.statusL, WACenter);
 349     WMSetLabelText(WPrefs.statusL, _("Starting..."));
 350
 351     WPrefs.creditsL = WMCreateLabel(WPrefs.banner);
 352     WMResizeWidget(WPrefs.creditsL, FRAME_WIDTH-20, 60);
 353     WMMoveWidget(WPrefs.creditsL, 10, FRAME_HEIGHT-60);
 354     WMSetLabelTextAlignment(WPrefs.creditsL, WACenter);
 355     WMSetLabelText(WPrefs.creditsL, _("Programming/Design: Alfredo K. Kojima\n"
 356                                 "Artwork: Marco van Hylckama Vlieg, Largo et al\n"
 357                                       "More Programming: James Thompson et al"));
 358
 359
 360     WMMapSubwidgets(WPrefs.win);
 361
 362     WMUnmapWidget(WPrefs.undosBtn);
 363     WMUnmapWidget(WPrefs.undoBtn);
 364     WMUnmapWidget(WPrefs.saveBtn);
 365 }
 366
 367
 368 static void
 369 showPanel(Panel *panel)
 370 {
 371     PanelRec *rec = (PanelRec*)panel;
 372
 373     if (!(rec->callbacks.flags & INITIALIZED_PANEL)) {
 374         (*rec->callbacks.createWidgets)(panel);
 375         rec->callbacks.flags |= INITIALIZED_PANEL;
 376     }
 377
 378     WMSetWindowTitle(WPrefs.win, rec->sectionName);
 379
 380     if (rec->callbacks.showPanel)
 381         (*rec->callbacks.showPanel)(panel);
 382
 383     WMMapWidget(rec->box);
 384 }
 385
 386
 387
 388 static void
 389 hidePanel(Panel *panel)
 390 {
 391     PanelRec *rec = (PanelRec*)panel;
 392
 393     WMUnmapWidget(rec->box);
 394
 395     if (rec->callbacks.hidePanel)
 396         (*rec->callbacks.hidePanel)(panel);
 397 }
 398
 399
 400 static void
 401 savePanelData(Panel *panel)
 402 {
 403     PanelRec *rec = (PanelRec*)panel;
 404
 405     if (rec->callbacks.updateDomain) {
 406         (*rec->callbacks.updateDomain)(panel);
 407     }
 408 }
 409
 410
 411 static void
 412 changeSection(WMWidget *self, void *data)
 413 {
 414     if (WPrefs.currentPanel == data)
 415         return;
 416
 417     if (WPrefs.currentPanel == NULL) {
 418         WMDestroyWidget(WPrefs.nameL);
 419         WMDestroyWidget(WPrefs.creditsL);
 420         WMDestroyWidget(WPrefs.versionL);
 421         WMDestroyWidget(WPrefs.statusL);
 422
 423         WMSetFrameRelief(WPrefs.banner, WRGroove);
 424
 425 /*      WMMapWidget(WPrefs.undosBtn);
 426         WMMapWidget(WPrefs.undoBtn);
 427  */
 428         WMMapWidget(WPrefs.saveBtn);
 429     }
 430
 431     showPanel(data);
 432
 433     if (WPrefs.currentPanel)
 434         hidePanel(WPrefs.currentPanel);
 435     WPrefs.currentPanel = data;
 436 }
 437
 438
 439
 440 char*
 441 LocateImage(char *name)
 442 {
 443     char *path;
 444     char *tmp = wmalloc(strlen(name)+8);
 445
 446     if (TIFFOK) {
 447         sprintf(tmp, "%s.tiff", name);
 448         path = WMPathForResourceOfType(tmp, "tiff");
 449     } else {
 450         sprintf(tmp, "%s.xpm", name);
 451         path = WMPathForResourceOfType(tmp, "xpm");
 452     }
 453     wfree(tmp);
 454     if (!path) {
 455         wwarning(_("could not locate image file %s\n"), name);
 456     }
 457
 458     return path;
 459 }
 460
 461
 462
 463 static WMPixmap*
 464 makeTitledIcon(WMScreen *scr, WMPixmap *icon, char *title1, char *title2)
 465 {
 466     return WMRetainPixmap(icon);
 467
 468 #if 0
 469     static GC gc = NULL;
 470     static XFontStruct *hfont = NULL;
 471     static XFontStruct *vfont = NULL;
 472     WMPixmap *tmp;
 473     Pixmap pix, mask;
 474     Display *dpy = WMScreenDisplay(scr);
 475     WMColor *black = WMBlackColor(scr);
 476     GC fgc;
 477     WMSize size = WMGetPixmapSize(icon);
 478
 479
 480     tmp = WMCreatePixmap(scr, 60, 60, WMScreenDepth(scr), True);
 481
 482     pix = WMGetPixmapXID(tmp);
 483     mask = WMGetPixmapMaskXID(tmp);
 484
 485     if (gc == NULL) {
 486         gc = XCreateGC(dpy, mask, 0, NULL);
 487
 488         hfont = XLoadQueryFont(dpy, ICON_TITLE_FONT);
 489         vfont = XLoadQueryFont(dpy, ICON_TITLE_VFONT);
 490     }
 491
 492     if (hfont == NULL) {
 493         return WMRetainPixmap(icon);
 494     }
 495
 496     XSetForeground(dpy, gc, 0);
 497     XFillRectangle(dpy, mask, gc, 0, 0, 60, 60);
 498
 499     fgc = WMColorGC(black);
 500
 501     XSetForeground(dpy, gc, 1);
 502
 503     XCopyArea(dpy, WMGetPixmapXID(icon), pix, fgc, 0, 0,
 504               size.width, size.height, 12, 12);
 505
 506     if (WMGetPixmapMaskXID(icon) != None)
 507         XCopyPlane(dpy, WMGetPixmapMaskXID(icon), mask, gc, 0, 0,
 508                    size.width, size.height, 12, 12, 1);
 509     else
 510         XFillRectangle(dpy, mask, gc, 12, 12, 48, 48);
 511
 512
 513     if (title1) {
 514         XSetFont(dpy, fgc, vfont->fid);
 515         XSetFont(dpy, gc, vfont->fid);
 516
 517         XDrawString(dpy, pix, fgc, 0, vfont->ascent,
 518                     title1, strlen(title1));
 519
 520         XDrawString(dpy, mask, gc, 0, vfont->ascent,
 521                     title1, strlen(title1));
 522     }
 523
 524     if (title2) {
 525         XSetFont(dpy, fgc, hfont->fid);
 526         XSetFont(dpy, gc, hfont->fid);
 527
 528         XDrawString(dpy, pix, fgc, (title1 ? 12 : 0), hfont->ascent,
 529                     title2, strlen(title2));
 530
 531         XDrawString(dpy, mask, gc, (title1 ? 12 : 0), hfont->ascent,
 532                     title2, strlen(title2));
 533     }
 534
 535     return tmp;
 536 #endif
 537 }
 538
 539
 540 void
 541 SetButtonAlphaImage(WMScreen *scr, WMButton *bPtr, char *file,
 542                     char *title1, char *title2)
 543 {
 544     WMPixmap *icon;
 545     WMPixmap *icon2;
 546     RColor color;
 547     char *iconPath;
 548
 549     iconPath = LocateImage(file);
 550
 551     color.red = 0xae;
 552     color.green = 0xaa;
 553     color.blue = 0xae;
 554     color.alpha = 0;
 555     if (iconPath) {
 556         icon = WMCreateBlendedPixmapFromFile(scr, iconPath, &color);
 557         if (!icon)
 558             wwarning(_("could not load icon file %s"), iconPath);
 559     } else {
 560         icon = NULL;
 561     }
 562
 563     if (icon) {
 564         icon2 = makeTitledIcon(scr, icon, title1, title2);
 565         if (icon)
 566             WMReleasePixmap(icon);
 567     } else {
 568         icon2 = NULL;
 569     }
 570
 571     WMSetButtonImage(bPtr, icon2);
 572
 573     if (icon2)
 574         WMReleasePixmap(icon2);
 575
 576     color.red = 0xff;
 577     color.green = 0xff;
 578     color.blue = 0xff;
 579     color.alpha = 0;
 580     if (iconPath) {
 581         icon = WMCreateBlendedPixmapFromFile(scr, iconPath, &color);
 582         if (!icon)
 583             wwarning(_("could not load icon file %s"), iconPath);
 584     } else {
 585         icon = NULL;
 586     }
 587
 588     WMSetButtonAltImage(bPtr, icon);
 589
 590     if (icon)
 591         WMReleasePixmap(icon);
 592
 593     if (iconPath)
 594         wfree(iconPath);
 595 }
 596
 597
 598 void
 599 AddSection(Panel *panel, char *iconFile)
 600 {
 601     WMButton *bPtr;
 602
 603     assert(WPrefs.sectionCount < MAX_SECTIONS);
 604
 605
 606     bPtr = WMCreateCustomButton(WPrefs.buttonF, WBBStateLightMask
 607                                 |WBBStateChangeMask);
 608     WMResizeWidget(bPtr, 64, 64);
 609     WMMoveWidget(bPtr, WPrefs.sectionCount*64, 0);
 610     WMSetButtonImagePosition(bPtr, WIPImageOnly);
 611     WMSetButtonAction(bPtr, changeSection, panel);
 612     WMHangData(bPtr, panel);
 613
 614     WMSetBalloonTextForView(((PanelRec*)panel)->description,
 615                     WMWidgetView(bPtr));
 616
 617     {
 618         char *t1, *t2;
 619
 620         t1 = wstrdup(((PanelRec*)panel)->sectionName);
 621         t2 = strchr(t1, ' ');
 622         if (t2) {
 623             *t2 = 0;
 624             t2++;
 625         }
 626         SetButtonAlphaImage(WMWidgetScreen(bPtr), bPtr, iconFile,
 627                             t1, t2);
 628         wfree(t1);
 629     }
 630     WMMapWidget(bPtr);
 631
 632     WPrefs.sectionB[WPrefs.sectionCount] = bPtr;
 633
 634     if (WPrefs.sectionCount > 0) {
 635         WMGroupButtons(WPrefs.sectionB[0], bPtr);
 636     }
 637
 638     WPrefs.sectionCount++;
 639
 640     WMResizeWidget(WPrefs.buttonF, WPrefs.sectionCount*64, 64);
 641 }
 642
 643
 644 void
 645 Initialize(WMScreen *scr)
 646 {
 647     char **list;
 648     int i;
 649     char *path;
 650     WMPixmap *icon;
 651
 652
 653     list = RSupportedFileFormats();
 654     for (i=0; list[i]!=NULL; i++) {
 655         if (strcmp(list[i], "TIFF")==0) {
 656             TIFFOK = True;
 657             break;
 658         }
 659     }
 660
 661     if (TIFFOK)
 662         path = WMPathForResourceOfType("WPrefs.tiff", NULL);
 663     else
 664         path = WMPathForResourceOfType("WPrefs.xpm", NULL);
 665     if (path) {
 666         RImage *tmp;
 667
 668         tmp = RLoadImage(WMScreenRContext(scr), path, 0);
 669         if (!tmp) {
 670             wwarning(_("could not load image file %s:%s"), path,
 671                      RMessageForError(RErrorCode));
 672         } else {
 673             icon = WMCreatePixmapFromRImage(scr, tmp, 0);
 674             RReleaseImage(tmp);
 675             if (icon) {
 676                 WMSetApplicationIconPixmap(scr, icon);
 677                 WMReleasePixmap(icon);
 678             }
 679         }
 680         wfree(path);
 681     }
 682
 683     memset(&WPrefs, 0, sizeof(_WPrefs));
 684     createMainWindow(scr);
 685
 686     WMRealizeWidget(WPrefs.win);
 687     WMMapWidget(WPrefs.win);
 688     XFlush(WMScreenDisplay(scr));
 689     WMSetLabelText(WPrefs.statusL, _("Loading Window Maker configuration files..."));
 690     XFlush(WMScreenDisplay(scr));
 691     loadConfigurations(scr, WPrefs.win);
 692
 693     WMSetLabelText(WPrefs.statusL, _("Initializing configuration panels..."));
 694
 695     InitFocus(scr, WPrefs.banner);
 696     InitWindowHandling(scr, WPrefs.banner);
 697
 698     InitMenuPreferences(scr, WPrefs.banner);
 699     InitIcons(scr, WPrefs.banner);
 700     InitPreferences(scr, WPrefs.banner);
 701
 702     InitPaths(scr, WPrefs.banner);
 703     InitWorkspace(scr, WPrefs.banner);
 704     InitConfigurations(scr, WPrefs.banner);
 705
 706     InitMenu(scr, WPrefs.banner);
 707
 708 #ifdef not_yet_fully_implemented
 709     InitKeyboardSettings(scr, WPrefs.banner);
 710 #endif
 711     InitKeyboardShortcuts(scr, WPrefs.banner);
 712     InitMouseSettings(scr, WPrefs.banner);
 713
 714     InitAppearance(scr, WPrefs.banner);
 715
 716 #ifdef akk
 717     InitFont(scr, WPrefs.banner);
 718 #endif
 719 #ifdef not_yet_fully_implemented
 720     InitThemes(scr, WPrefs.banner);
 721 #endif
 722     InitExpert(scr, WPrefs.banner);
 723
 724     WMRealizeWidget(WPrefs.scrollV);
 725
 726     WMSetLabelText(WPrefs.statusL,
 727                    _("WPrefs is free software and is distributed WITHOUT ANY\n"
 728            "WARRANTY under the terms of the GNU General Public License."));
 729 }
 730
 731
 732 WMWindow*
 733 GetWindow(Panel *panel)
 734 {
 735     return WPrefs.win;
 736 }
 737
 738
 739 static void
 740 loadConfigurations(WMScreen *scr, WMWindow *mainw)
 741 {
 742     WMPropList *db, *gdb;
 743     char *path;
 744     FILE *file;
 745     char buffer[1024];
 746     char mbuf[1024];
 747     int v1, v2, v3;
 748
 749     path = wdefaultspathfordomain("WindowMaker");
 750     WindowMakerDBPath = path;
 751
 752     db = WMReadPropListFromFile(path);
 753     if (db) {
 754         if (!WMIsPLDictionary(db)) {
 755             WMReleasePropList(db);
 756             db = NULL;
 757             sprintf(mbuf, _("Window Maker domain (%s) is corrupted!"), path);
 758             WMRunAlertPanel(scr, mainw, _("Error"), mbuf, _("OK"), NULL, NULL);
 759         }
 760     } else {
 761         sprintf(mbuf, _("Could not load Window Maker domain (%s) from defaults database."),
 762                 path);
 763         WMRunAlertPanel(scr, mainw, _("Error"), mbuf, _("OK"), NULL, NULL);
 764     }
 765
 766     path = getenv("WMAKER_BIN_NAME");
 767     if (!path)
 768         path = "wmaker";
 769     {
 770         char *command;
 771
 772         command = wstrconcat(path, " --version");
 773         file = popen(command, "r");
 774         wfree(command);
 775     }
 776     if (!file || !fgets(buffer, 1023, file)) {
 777         wsyserror(_("could not extract version information from Window Maker"));
 778         wfatal(_("Make sure wmaker is in your search path."));
 779
 780         WMRunAlertPanel(scr, mainw, _("Error"),
 781                         _("Could not extract version from Window Maker. Make sure it is correctly installed and is in your PATH environment variable."),
 782                         _("OK"), NULL, NULL);
 783         exit(1);
 784     }
 785     if (file)
 786         pclose(file);
 787
 788     if (sscanf(buffer, "Window Maker %i.%i.%i",&v1,&v2,&v3)!=3
 789         && sscanf(buffer, "WindowMaker %i.%i.%i",&v1,&v2,&v3)!=3) {
 790         WMRunAlertPanel(scr, mainw, _("Error"),
 791                         _("Could not extract version from Window Maker. "
 792                           "Make sure it is correctly installed and the path "
 793                           "where it installed is in the PATH environment "
 794                           "variable."), _("OK"), NULL, NULL);
 795         exit(1);
 796     }
 797     if (v1 == 0 && (v2 < 18 || v3 < 0)) {
 798         sprintf(mbuf, _("WPrefs only supports Window Maker 0.18.0 or newer.\n"
 799                 "The version installed is %i.%i.%i\n"), v1, v2, v3);
 800         WMRunAlertPanel(scr, mainw, _("Error"), mbuf, _("OK"), NULL, NULL);
 801         exit(1);
 802
 803     }
 804     if (v1 > 1 || (v1 == 1 && (v2 > 0))) {
 805         sprintf(mbuf, _("Window Maker %i.%i.%i, which is installed in your system, is not fully supported by this version of WPrefs."),
 806                 v1, v2, v3);
 807         WMRunAlertPanel(scr, mainw, _("Warning"), mbuf, _("OK"), NULL, NULL);
 808     }
 809
 810     {
 811         char *command;
 812
 813         command = wstrconcat(path, " --global_defaults_path");
 814         file = popen(command, "r");
 815         wfree(command);
 816     }
 817     if (!file || !fgets(buffer, 1023, file)) {
 818         wsyserror(_("could not run \"%s --global_defaults_path\"."), path);
 819         exit(1);
 820     } else {
 821         char *ptr;
 822         ptr = strchr(buffer, '\n');
 823         if (ptr)
 824             *ptr = 0;
 825         strcat(buffer, "/WindowMaker");
 826     }
 827
 828     if (file)
 829         pclose(file);
 830
 831     gdb = WMReadPropListFromFile(buffer);
 832
 833     if (gdb) {
 834         if (!WMIsPLDictionary(gdb)) {
 835             WMReleasePropList(gdb);
 836             gdb = NULL;
 837             sprintf(mbuf, _("Window Maker domain (%s) is corrupted!"), buffer);
 838             WMRunAlertPanel(scr, mainw, _("Error"), mbuf, _("OK"), NULL, NULL);
 839         }
 840     } else {
 841         sprintf(mbuf, _("Could not load global Window Maker domain (%s)."),
 842                 buffer);
 843         WMRunAlertPanel(scr, mainw, _("Error"), mbuf, _("OK"), NULL, NULL);
 844     }
 845
 846     if (!db) {
 847         db = WMCreatePLDictionary(NULL, NULL, NULL);
 848     }
 849     if (!gdb) {
 850         gdb = WMCreatePLDictionary(NULL, NULL, NULL);
 851     }
 852
 853     GlobalDB = gdb;
 854
 855     WindowMakerDB = db;
 856 }
 857
 858
 859 WMPropList*
 860 GetObjectForKey(char *defaultName)
 861 {
 862     WMPropList *object = NULL;
 863     WMPropList *key = WMCreatePLString(defaultName);
 864
 865     object = WMGetFromPLDictionary(WindowMakerDB, key);
 866     if (!object)
 867         object = WMGetFromPLDictionary(GlobalDB, key);
 868
 869     WMReleasePropList(key);
 870
 871     return object;
 872 }
 873
 874
 875 void
 876 SetObjectForKey(WMPropList *object, char *defaultName)
 877 {
 878     WMPropList *key = WMCreatePLString(defaultName);
 879
 880     WMPutInPLDictionary(WindowMakerDB, key, object);
 881     WMReleasePropList(key);
 882 }
 883
 884
 885 void
 886 RemoveObjectForKey(char *defaultName)
 887 {
 888     WMPropList *key = WMCreatePLString(defaultName);
 889
 890     WMRemoveFromPLDictionary(WindowMakerDB, key);
 891
 892     WMReleasePropList(key);
 893 }
 894
 895
 896 char*
 897 GetStringForKey(char *defaultName)
 898 {
 899     WMPropList *val;
 900
 901     val = GetObjectForKey(defaultName);
 902
 903     if (!val)
 904         return NULL;
 905
 906     if (!WMIsPLString(val))
 907         return NULL;
 908
 909     return WMGetFromPLString(val);
 910 }
 911
 912
 913
 914 WMPropList*
 915 GetArrayForKey(char *defaultName)
 916 {
 917     WMPropList *val;
 918
 919     val = GetObjectForKey(defaultName);
 920
 921     if (!val)
 922         return NULL;
 923
 924     if (!WMIsPLArray(val))
 925         return NULL;
 926
 927     return val;
 928 }
 929
 930
 931 WMPropList*
 932 GetDictionaryForKey(char *defaultName)
 933 {
 934     WMPropList *val;
 935
 936     val = GetObjectForKey(defaultName);
 937
 938     if (!val)
 939         return NULL;
 940
 941     if (!WMIsPLDictionary(val))
 942         return NULL;
 943
 944     return val;
 945 }
 946
 947
 948 int
 949 GetIntegerForKey(char *defaultName)
 950 {
 951     WMPropList *val;
 952     char *str;
 953     int value;
 954
 955     val = GetObjectForKey(defaultName);
 956
 957     if (!val)
 958         return 0;
 959
 960     if (!WMIsPLString(val))
 961         return 0;
 962
 963     str = WMGetFromPLString(val);
 964     if (!str)
 965         return 0;
 966
 967     if (sscanf(str, "%i", &value)!=1)
 968         return 0;
 969
 970     return value;
 971 }
 972
 973
 974 Bool
 975 GetBoolForKey(char *defaultName)
 976 {
 977     int value;
 978     char *str;
 979
 980     str = GetStringForKey(defaultName);
 981
 982     if (!str)
 983         return False;
 984
 985     if (sscanf(str, "%i", &value)==1 && value!=0)
 986         return True;
 987
 988     if (strcasecmp(str, "YES")==0)
 989         return True;
 990
 991     if (strcasecmp(str, "Y")==0)
 992         return True;
 993
 994     return False;
 995 }
 996
 997
 998 void
 999 SetIntegerForKey(int value, char *defaultName)
1000 {
1001     WMPropList *object;
1002     char buffer[128];
1003
1004     sprintf(buffer, "%i", value);
1005     object = WMCreatePLString(buffer);
1006
1007     SetObjectForKey(object, defaultName);
1008     WMReleasePropList(object);
1009 }
1010
1011
1012
1013 void
1014 SetStringForKey(char *value, char *defaultName)
1015 {
1016     WMPropList *object;
1017
1018     object = WMCreatePLString(value);
1019
1020     SetObjectForKey(object, defaultName);
1021     WMReleasePropList(object);
1022 }
1023
1024
1025 void
1026 SetBoolForKey(Bool value, char *defaultName)
1027 {
1028     static WMPropList *yes = NULL, *no = NULL;
1029
1030     if (!yes) {
1031         yes = WMCreatePLString("YES");
1032         no = WMCreatePLString("NO");
1033     }
1034
1035     SetObjectForKey(value ? yes : no, defaultName);
1036 }
1037
1038
1039 void
1040 SetSpeedForKey(int speed, char *defaultName)
1041 {
1042     char *str;
1043
1044     switch (speed) {
1045      case 0:
1046         str = "ultraslow";
1047         break;
1048      case 1:
1049         str = "slow";
1050         break;
1051      case 2:
1052         str = "medium";
1053         break;
1054      case 3:
1055         str = "fast";
1056         break;
1057      case 4:
1058         str = "ultrafast";
1059         break;
1060      default:
1061         str = NULL;
1062     }
1063
1064     if (str)
1065         SetStringForKey(str, defaultName);
1066 }
1067
1068
1069 int
1070 GetSpeedForKey(char *defaultName)
1071 {
1072     char *str;
1073     int i;
1074
1075     str = GetStringForKey(defaultName);
1076     if (!str)
1077         return 2;
1078
1079     if (strcasecmp(str, "ultraslow")==0)
1080         i = 0;
1081     else if (strcasecmp(str, "slow")==0)
1082         i = 1;
1083     else if (strcasecmp(str, "medium")==0)
1084         i = 2;
1085     else if (strcasecmp(str, "fast")==0)
1086         i = 3;
1087     else if (strcasecmp(str, "ultrafast")==0)
1088         i = 4;
1089     else {
1090         wwarning(_("bad speed value for option %s\n. Using default Medium"),
1091                  defaultName);
1092         i = 2;
1093     }
1094     return i;
1095 }
1096
1097