WPrefs.app/WPrefs.c

   1 /* WPrefs.c- main window and other basic stuff
   2  *
   3  *  WPrefs - Window Maker Preferences Program
   4  *
   5  *  Copyright (c) 1998-2003 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
  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 extern Panel *InitFontSimple(WMScreen *scr, WMWidget *parent);
  44
  45 extern Panel *InitConfigurations(WMScreen *scr, WMWidget *parent);
  46
  47 extern Panel *InitPaths(WMScreen *scr, WMWidget *parent);
  48
  49 extern Panel *InitMenu(WMScreen *scr, WMWidget *parent);
  50
  51 extern Panel *InitExpert(WMScreen *scr, WMWidget *parent);
  52
  53 extern Panel *InitMenuPreferences(WMScreen *scr, WMWidget *parent);
  54
  55 extern Panel *InitIcons(WMScreen *scr, WMWidget *parent);
  56
  57 extern Panel *InitThemes(WMScreen *scr, WMWidget *parent);
  58
  59 extern Panel *InitAppearance(WMScreen *scr, WMWidget *parent);
  60
  61
  62
  63
  64 #define ICON_TITLE_FONT "sans:pixelsize=9"
  65 #define ICON_TITLE_VFONT "sans:pixelsize=9:weight=100"
  66
  67
  68 #define MAX_SECTIONS 16
  69
  70
  71 typedef struct _WPrefs {
  72     WMWindow *win;
  73
  74     WMScrollView *scrollV;
  75     WMFrame *buttonF;
  76     WMButton *sectionB[MAX_SECTIONS];
  77
  78     int sectionCount;
  79
  80     WMButton *saveBtn;
  81     WMButton *closeBtn;
  82     WMButton *undoBtn;
  83     WMButton *undosBtn;
  84
  85     WMButton *balloonBtn;
  86
  87     WMFrame *banner;
  88     WMLabel *nameL;
  89     WMLabel *versionL;
  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, "Lucida Sans,URW Gothic L,Times New Roman,serif"
 326                         ":bold:pixelsize=26:antialias=true");
 327     WPrefs.nameL = WMCreateLabel(WPrefs.banner);
 328     WMSetLabelTextAlignment(WPrefs.nameL, WACenter);
 329     WMResizeWidget(WPrefs.nameL, FRAME_WIDTH-20, 60);
 330     WMMoveWidget(WPrefs.nameL, 10, 50);
 331     WMSetLabelFont(WPrefs.nameL, font);
 332     WMSetLabelText(WPrefs.nameL, _("Window Maker Preferences"));
 333     WMReleaseFont(font);
 334
 335     WPrefs.versionL = WMCreateLabel(WPrefs.banner);
 336     WMResizeWidget(WPrefs.versionL, FRAME_WIDTH-20, 20);
 337     WMMoveWidget(WPrefs.versionL, 10, 120);
 338     WMSetLabelTextAlignment(WPrefs.versionL, WACenter);
 339     sprintf(buffer, _("Version %s"), VERSION);
 340     WMSetLabelText(WPrefs.versionL, buffer);
 341
 342     WPrefs.statusL = WMCreateLabel(WPrefs.banner);
 343     WMResizeWidget(WPrefs.statusL, FRAME_WIDTH-20, 60);
 344     WMMoveWidget(WPrefs.statusL, 10, 150);
 345     WMSetLabelTextAlignment(WPrefs.statusL, WACenter);
 346     WMSetLabelText(WPrefs.statusL, _("Starting..."));
 347
 348
 349
 350     WMMapSubwidgets(WPrefs.win);
 351
 352     WMUnmapWidget(WPrefs.undosBtn);
 353     WMUnmapWidget(WPrefs.undoBtn);
 354     WMUnmapWidget(WPrefs.saveBtn);
 355 }
 356
 357
 358 static void
 359 showPanel(Panel *panel)
 360 {
 361     PanelRec *rec = (PanelRec*)panel;
 362
 363     if (!(rec->callbacks.flags & INITIALIZED_PANEL)) {
 364         (*rec->callbacks.createWidgets)(panel);
 365         rec->callbacks.flags |= INITIALIZED_PANEL;
 366     }
 367
 368     WMSetWindowTitle(WPrefs.win, rec->sectionName);
 369
 370     if (rec->callbacks.showPanel)
 371         (*rec->callbacks.showPanel)(panel);
 372
 373     WMMapWidget(rec->box);
 374 }
 375
 376
 377
 378 static void
 379 hidePanel(Panel *panel)
 380 {
 381     PanelRec *rec = (PanelRec*)panel;
 382
 383     WMUnmapWidget(rec->box);
 384
 385     if (rec->callbacks.hidePanel)
 386         (*rec->callbacks.hidePanel)(panel);
 387 }
 388
 389
 390 static void
 391 savePanelData(Panel *panel)
 392 {
 393     PanelRec *rec = (PanelRec*)panel;
 394
 395     if (rec->callbacks.updateDomain) {
 396         (*rec->callbacks.updateDomain)(panel);
 397     }
 398 }
 399
 400
 401 static void
 402 changeSection(WMWidget *self, void *data)
 403 {
 404     if (WPrefs.currentPanel == data)
 405         return;
 406
 407     if (WPrefs.currentPanel == NULL) {
 408         WMDestroyWidget(WPrefs.nameL);
 409         WMDestroyWidget(WPrefs.versionL);
 410         WMDestroyWidget(WPrefs.statusL);
 411
 412         WMSetFrameRelief(WPrefs.banner, WRGroove);
 413
 414         /*      WMMapWidget(WPrefs.undosBtn);
 415          WMMapWidget(WPrefs.undoBtn);
 416          */
 417         WMMapWidget(WPrefs.saveBtn);
 418     }
 419
 420     showPanel(data);
 421
 422     if (WPrefs.currentPanel)
 423         hidePanel(WPrefs.currentPanel);
 424     WPrefs.currentPanel = data;
 425 }
 426
 427
 428
 429 char*
 430 LocateImage(char *name)
 431 {
 432     char *path;
 433     char *tmp = wmalloc(strlen(name)+8);
 434
 435     if (TIFFOK) {
 436         sprintf(tmp, "%s.tiff", name);
 437         path = WMPathForResourceOfType(tmp, "tiff");
 438     } else {
 439         sprintf(tmp, "%s.xpm", name);
 440         path = WMPathForResourceOfType(tmp, "xpm");
 441     }
 442     wfree(tmp);
 443     if (!path) {
 444         wwarning(_("could not locate image file %s\n"), name);
 445     }
 446
 447     return path;
 448 }
 449
 450
 451
 452 static WMPixmap*
 453 makeTitledIcon(WMScreen *scr, WMPixmap *icon, char *title1, char *title2)
 454 {
 455     return WMRetainPixmap(icon);
 456
 457 #if 0
 458     static GC gc = NULL;
 459     static XFontStruct *hfont = NULL;
 460     static XFontStruct *vfont = NULL;
 461     WMPixmap *tmp;
 462     Pixmap pix, mask;
 463     Display *dpy = WMScreenDisplay(scr);
 464     WMColor *black = WMBlackColor(scr);
 465     GC fgc;
 466     WMSize size = WMGetPixmapSize(icon);
 467
 468
 469     tmp = WMCreatePixmap(scr, 60, 60, WMScreenDepth(scr), True);
 470
 471     pix = WMGetPixmapXID(tmp);
 472     mask = WMGetPixmapMaskXID(tmp);
 473
 474     if (gc == NULL) {
 475         gc = XCreateGC(dpy, mask, 0, NULL);
 476
 477         hfont = XLoadQueryFont(dpy, ICON_TITLE_FONT);
 478         vfont = XLoadQueryFont(dpy, ICON_TITLE_VFONT);
 479     }
 480
 481     if (hfont == NULL) {
 482         return WMRetainPixmap(icon);
 483     }
 484
 485     XSetForeground(dpy, gc, 0);
 486     XFillRectangle(dpy, mask, gc, 0, 0, 60, 60);
 487
 488     fgc = WMColorGC(black);
 489
 490     XSetForeground(dpy, gc, 1);
 491
 492     XCopyArea(dpy, WMGetPixmapXID(icon), pix, fgc, 0, 0,
 493               size.width, size.height, 12, 12);
 494
 495     if (WMGetPixmapMaskXID(icon) != None)
 496         XCopyPlane(dpy, WMGetPixmapMaskXID(icon), mask, gc, 0, 0,
 497                    size.width, size.height, 12, 12, 1);
 498     else
 499         XFillRectangle(dpy, mask, gc, 12, 12, 48, 48);
 500
 501
 502     if (title1) {
 503         XSetFont(dpy, fgc, vfont->fid);
 504         XSetFont(dpy, gc, vfont->fid);
 505
 506         XDrawString(dpy, pix, fgc, 0, vfont->ascent,
 507                     title1, strlen(title1));
 508
 509         XDrawString(dpy, mask, gc, 0, vfont->ascent,
 510                     title1, strlen(title1));
 511     }
 512
 513     if (title2) {
 514         XSetFont(dpy, fgc, hfont->fid);
 515         XSetFont(dpy, gc, hfont->fid);
 516
 517         XDrawString(dpy, pix, fgc, (title1 ? 12 : 0), hfont->ascent,
 518                     title2, strlen(title2));
 519
 520         XDrawString(dpy, mask, gc, (title1 ? 12 : 0), hfont->ascent,
 521                     title2, strlen(title2));
 522     }
 523
 524     return tmp;
 525 #endif
 526 }
 527
 528
 529 void
 530 SetButtonAlphaImage(WMScreen *scr, WMButton *bPtr, char *file,
 531                     char *title1, char *title2)
 532 {
 533     WMPixmap *icon;
 534     WMPixmap *icon2;
 535     RColor color;
 536     char *iconPath;
 537
 538     iconPath = LocateImage(file);
 539
 540     color.red = 0xae;
 541     color.green = 0xaa;
 542     color.blue = 0xae;
 543     color.alpha = 0;
 544     if (iconPath) {
 545         icon = WMCreateBlendedPixmapFromFile(scr, iconPath, &color);
 546         if (!icon)
 547             wwarning(_("could not load icon file %s"), iconPath);
 548     } else {
 549         icon = NULL;
 550     }
 551
 552     if (icon) {
 553         icon2 = makeTitledIcon(scr, icon, title1, title2);
 554         if (icon)
 555             WMReleasePixmap(icon);
 556     } else {
 557         icon2 = NULL;
 558     }
 559
 560     WMSetButtonImage(bPtr, icon2);
 561
 562     if (icon2)
 563         WMReleasePixmap(icon2);
 564
 565     color.red = 0xff;
 566     color.green = 0xff;
 567     color.blue = 0xff;
 568     color.alpha = 0;
 569     if (iconPath) {
 570         icon = WMCreateBlendedPixmapFromFile(scr, iconPath, &color);
 571         if (!icon)
 572             wwarning(_("could not load icon file %s"), iconPath);
 573     } else {
 574         icon = NULL;
 575     }
 576
 577     WMSetButtonAltImage(bPtr, icon);
 578
 579     if (icon)
 580         WMReleasePixmap(icon);
 581
 582     if (iconPath)
 583         wfree(iconPath);
 584 }
 585
 586
 587 void
 588 AddSection(Panel *panel, char *iconFile)
 589 {
 590     WMButton *bPtr;
 591
 592     assert(WPrefs.sectionCount < MAX_SECTIONS);
 593
 594
 595     bPtr = WMCreateCustomButton(WPrefs.buttonF, WBBStateLightMask
 596                                 |WBBStateChangeMask);
 597     WMResizeWidget(bPtr, 64, 64);
 598     WMMoveWidget(bPtr, WPrefs.sectionCount*64, 0);
 599     WMSetButtonImagePosition(bPtr, WIPImageOnly);
 600     WMSetButtonAction(bPtr, changeSection, panel);
 601     WMHangData(bPtr, panel);
 602
 603     WMSetBalloonTextForView(((PanelRec*)panel)->description,
 604                             WMWidgetView(bPtr));
 605
 606     {
 607         char *t1, *t2;
 608
 609         t1 = wstrdup(((PanelRec*)panel)->sectionName);
 610         t2 = strchr(t1, ' ');
 611         if (t2) {
 612             *t2 = 0;
 613             t2++;
 614         }
 615         SetButtonAlphaImage(WMWidgetScreen(bPtr), bPtr, iconFile,
 616                             t1, t2);
 617         wfree(t1);
 618     }
 619     WMMapWidget(bPtr);
 620
 621     WPrefs.sectionB[WPrefs.sectionCount] = bPtr;
 622
 623     if (WPrefs.sectionCount > 0) {
 624         WMGroupButtons(WPrefs.sectionB[0], bPtr);
 625     }
 626
 627     WPrefs.sectionCount++;
 628
 629     WMResizeWidget(WPrefs.buttonF, WPrefs.sectionCount*64, 64);
 630 }
 631
 632
 633 void
 634 Initialize(WMScreen *scr)
 635 {
 636     char **list;
 637     int i;
 638     char *path;
 639     WMPixmap *icon;
 640
 641
 642     list = RSupportedFileFormats();
 643     for (i=0; list[i]!=NULL; i++) {
 644         if (strcmp(list[i], "TIFF")==0) {
 645             TIFFOK = True;
 646             break;
 647         }
 648     }
 649
 650     if (TIFFOK)
 651         path = WMPathForResourceOfType("WPrefs.tiff", NULL);
 652     else
 653         path = WMPathForResourceOfType("WPrefs.xpm", NULL);
 654     if (path) {
 655         RImage *tmp;
 656
 657         tmp = RLoadImage(WMScreenRContext(scr), path, 0);
 658         if (!tmp) {
 659             wwarning(_("could not load image file %s:%s"), path,
 660                      RMessageForError(RErrorCode));
 661         } else {
 662             icon = WMCreatePixmapFromRImage(scr, tmp, 0);
 663             RReleaseImage(tmp);
 664             if (icon) {
 665                 WMSetApplicationIconPixmap(scr, icon);
 666                 WMReleasePixmap(icon);
 667             }
 668         }
 669         wfree(path);
 670     }
 671
 672     memset(&WPrefs, 0, sizeof(_WPrefs));
 673     createMainWindow(scr);
 674
 675     WMRealizeWidget(WPrefs.win);
 676     WMMapWidget(WPrefs.win);
 677     XFlush(WMScreenDisplay(scr));
 678     WMSetLabelText(WPrefs.statusL, _("Loading Window Maker configuration files..."));
 679     XFlush(WMScreenDisplay(scr));
 680     loadConfigurations(scr, WPrefs.win);
 681
 682     WMSetLabelText(WPrefs.statusL, _("Initializing configuration panels..."));
 683
 684     InitFocus(scr, WPrefs.banner);
 685     InitWindowHandling(scr, WPrefs.banner);
 686
 687     InitMenuPreferences(scr, WPrefs.banner);
 688     InitIcons(scr, WPrefs.banner);
 689     InitPreferences(scr, WPrefs.banner);
 690
 691     InitPaths(scr, WPrefs.banner);
 692     InitWorkspace(scr, WPrefs.banner);
 693     InitConfigurations(scr, WPrefs.banner);
 694
 695     InitMenu(scr, WPrefs.banner);
 696
 697 #ifdef not_yet_fully_implemented
 698     InitKeyboardSettings(scr, WPrefs.banner);
 699 #endif
 700     InitKeyboardShortcuts(scr, WPrefs.banner);
 701     InitMouseSettings(scr, WPrefs.banner);
 702
 703     InitAppearance(scr, WPrefs.banner);
 704
 705     InitFontSimple(scr, WPrefs.banner);
 706
 707 #ifdef not_yet_fully_implemented
 708     InitThemes(scr, WPrefs.banner);
 709 #endif
 710     InitExpert(scr, WPrefs.banner);
 711
 712     WMRealizeWidget(WPrefs.scrollV);
 713
 714     WMSetLabelText(WPrefs.statusL, "");
 715 }
 716
 717
 718 WMWindow*
 719 GetWindow(Panel *panel)
 720 {
 721     return WPrefs.win;
 722 }
 723
 724
 725 static void
 726 loadConfigurations(WMScreen *scr, WMWindow *mainw)
 727 {
 728     WMPropList *db, *gdb;
 729     char *path;
 730     FILE *file;
 731     char buffer[1024];
 732     char mbuf[1024];
 733     int v1, v2, v3;
 734
 735     path = wdefaultspathfordomain("WindowMaker");
 736     WindowMakerDBPath = path;
 737
 738     db = WMReadPropListFromFile(path);
 739     if (db) {
 740         if (!WMIsPLDictionary(db)) {
 741             WMReleasePropList(db);
 742             db = NULL;
 743             sprintf(mbuf, _("Window Maker domain (%s) is corrupted!"), path);
 744             WMRunAlertPanel(scr, mainw, _("Error"), mbuf, _("OK"), NULL, NULL);
 745         }
 746     } else {
 747         sprintf(mbuf, _("Could not load Window Maker domain (%s) from defaults database."),
 748                 path);
 749         WMRunAlertPanel(scr, mainw, _("Error"), mbuf, _("OK"), NULL, NULL);
 750     }
 751
 752     path = getenv("WMAKER_BIN_NAME");
 753     if (!path)
 754         path = "wmaker";
 755     {
 756         char *command;
 757
 758         command = wstrconcat(path, " --version");
 759         file = popen(command, "r");
 760         wfree(command);
 761     }
 762     if (!file || !fgets(buffer, 1023, file)) {
 763         wsyserror(_("could not extract version information from Window Maker"));
 764         wfatal(_("Make sure wmaker is in your search path."));
 765
 766         WMRunAlertPanel(scr, mainw, _("Error"),
 767                         _("Could not extract version from Window Maker. Make sure it is correctly installed and is in your PATH environment variable."),
 768                         _("OK"), NULL, NULL);
 769         exit(1);
 770     }
 771     if (file)
 772         pclose(file);
 773
 774     if (sscanf(buffer, "Window Maker %i.%i.%i",&v1,&v2,&v3)!=3
 775         && sscanf(buffer, "WindowMaker %i.%i.%i",&v1,&v2,&v3)!=3) {
 776         WMRunAlertPanel(scr, mainw, _("Error"),
 777                         _("Could not extract version from Window Maker. "
 778                           "Make sure it is correctly installed and the path "
 779                           "where it installed is in the PATH environment "
 780                           "variable."), _("OK"), NULL, NULL);
 781         exit(1);
 782     }
 783     if (v1 == 0 && (v2 < 18 || v3 < 0)) {
 784         sprintf(mbuf, _("WPrefs only supports Window Maker 0.18.0 or newer.\n"
 785                         "The version installed is %i.%i.%i\n"), v1, v2, v3);
 786         WMRunAlertPanel(scr, mainw, _("Error"), mbuf, _("OK"), NULL, NULL);
 787         exit(1);
 788
 789     }
 790     if (v1 > 1 || (v1 == 1 && (v2 > 0))) {
 791         sprintf(mbuf, _("Window Maker %i.%i.%i, which is installed in your system, is not fully supported by this version of WPrefs."),
 792                 v1, v2, v3);
 793         WMRunAlertPanel(scr, mainw, _("Warning"), mbuf, _("OK"), NULL, NULL);
 794     }
 795
 796     {
 797         char *command;
 798
 799         command = wstrconcat(path, " --global_defaults_path");
 800         file = popen(command, "r");
 801         wfree(command);
 802     }
 803     if (!file || !fgets(buffer, 1023, file)) {
 804         wsyserror(_("could not run \"%s --global_defaults_path\"."), path);
 805         exit(1);
 806     } else {
 807         char *ptr;
 808         ptr = strchr(buffer, '\n');
 809         if (ptr)
 810             *ptr = 0;
 811         strcat(buffer, "/WindowMaker");
 812     }
 813
 814     if (file)
 815         pclose(file);
 816
 817     gdb = WMReadPropListFromFile(buffer);
 818
 819     if (gdb) {
 820         if (!WMIsPLDictionary(gdb)) {
 821             WMReleasePropList(gdb);
 822             gdb = NULL;
 823             sprintf(mbuf, _("Window Maker domain (%s) is corrupted!"), buffer);
 824             WMRunAlertPanel(scr, mainw, _("Error"), mbuf, _("OK"), NULL, NULL);
 825         }
 826     } else {
 827         sprintf(mbuf, _("Could not load global Window Maker domain (%s)."),
 828                 buffer);
 829         WMRunAlertPanel(scr, mainw, _("Error"), mbuf, _("OK"), NULL, NULL);
 830     }
 831
 832     if (!db) {
 833         db = WMCreatePLDictionary(NULL, NULL);
 834     }
 835     if (!gdb) {
 836         gdb = WMCreatePLDictionary(NULL, NULL);
 837     }
 838
 839     GlobalDB = gdb;
 840
 841     WindowMakerDB = db;
 842 }
 843
 844
 845 WMPropList*
 846 GetObjectForKey(char *defaultName)
 847 {
 848     WMPropList *object = NULL;
 849     WMPropList *key = WMCreatePLString(defaultName);
 850
 851     object = WMGetFromPLDictionary(WindowMakerDB, key);
 852     if (!object)
 853         object = WMGetFromPLDictionary(GlobalDB, key);
 854
 855     WMReleasePropList(key);
 856
 857     return object;
 858 }
 859
 860
 861 void
 862 SetObjectForKey(WMPropList *object, char *defaultName)
 863 {
 864     WMPropList *key = WMCreatePLString(defaultName);
 865
 866     WMPutInPLDictionary(WindowMakerDB, key, object);
 867     WMReleasePropList(key);
 868 }
 869
 870
 871 void
 872 RemoveObjectForKey(char *defaultName)
 873 {
 874     WMPropList *key = WMCreatePLString(defaultName);
 875
 876     WMRemoveFromPLDictionary(WindowMakerDB, key);
 877
 878     WMReleasePropList(key);
 879 }
 880
 881
 882 char*
 883 GetStringForKey(char *defaultName)
 884 {
 885     WMPropList *val;
 886
 887     val = GetObjectForKey(defaultName);
 888
 889     if (!val)
 890         return NULL;
 891
 892     if (!WMIsPLString(val))
 893         return NULL;
 894
 895     return WMGetFromPLString(val);
 896 }
 897
 898
 899
 900 WMPropList*
 901 GetArrayForKey(char *defaultName)
 902 {
 903     WMPropList *val;
 904
 905     val = GetObjectForKey(defaultName);
 906
 907     if (!val)
 908         return NULL;
 909
 910     if (!WMIsPLArray(val))
 911         return NULL;
 912
 913     return val;
 914 }
 915
 916
 917 WMPropList*
 918 GetDictionaryForKey(char *defaultName)
 919 {
 920     WMPropList *val;
 921
 922     val = GetObjectForKey(defaultName);
 923
 924     if (!val)
 925         return NULL;
 926
 927     if (!WMIsPLDictionary(val))
 928         return NULL;
 929
 930     return val;
 931 }
 932
 933
 934 int
 935 GetIntegerForKey(char *defaultName)
 936 {
 937     WMPropList *val;
 938     char *str;
 939     int value;
 940
 941     val = GetObjectForKey(defaultName);
 942
 943     if (!val)
 944         return 0;
 945
 946     if (!WMIsPLString(val))
 947         return 0;
 948
 949     str = WMGetFromPLString(val);
 950     if (!str)
 951         return 0;
 952
 953     if (sscanf(str, "%i", &value)!=1)
 954         return 0;
 955
 956     return value;
 957 }
 958
 959
 960 Bool
 961 GetBoolForKey(char *defaultName)
 962 {
 963     int value;
 964     char *str;
 965
 966     str = GetStringForKey(defaultName);
 967
 968     if (!str)
 969         return False;
 970
 971     if (sscanf(str, "%i", &value)==1 && value!=0)
 972         return True;
 973
 974     if (strcasecmp(str, "YES")==0)
 975         return True;
 976
 977     if (strcasecmp(str, "Y")==0)
 978         return True;
 979
 980     return False;
 981 }
 982
 983
 984 void
 985 SetIntegerForKey(int value, char *defaultName)
 986 {
 987     WMPropList *object;
 988     char buffer[128];
 989
 990     sprintf(buffer, "%i", value);
 991     object = WMCreatePLString(buffer);
 992
 993     SetObjectForKey(object, defaultName);
 994     WMReleasePropList(object);
 995 }
 996
 997
 998
 999 void
1000 SetStringForKey(char *value, char *defaultName)
1001 {
1002     WMPropList *object;
1003
1004     object = WMCreatePLString(value);
1005
1006     SetObjectForKey(object, defaultName);
1007     WMReleasePropList(object);
1008 }
1009
1010
1011 void
1012 SetBoolForKey(Bool value, char *defaultName)
1013 {
1014     static WMPropList *yes = NULL, *no = NULL;
1015
1016     if (!yes) {
1017         yes = WMCreatePLString("YES");
1018         no = WMCreatePLString("NO");
1019     }
1020
1021     SetObjectForKey(value ? yes : no, defaultName);
1022 }
1023
1024
1025 void
1026 SetSpeedForKey(int speed, char *defaultName)
1027 {
1028     char *str;
1029
1030     switch (speed) {
1031     case 0:
1032         str = "ultraslow";
1033         break;
1034     case 1:
1035         str = "slow";
1036         break;
1037     case 2:
1038         str = "medium";
1039         break;
1040     case 3:
1041         str = "fast";
1042         break;
1043     case 4:
1044         str = "ultrafast";
1045         break;
1046     default:
1047         str = NULL;
1048     }
1049
1050     if (str)
1051         SetStringForKey(str, defaultName);
1052 }
1053
1054
1055 int
1056 GetSpeedForKey(char *defaultName)
1057 {
1058     char *str;
1059     int i;
1060
1061     str = GetStringForKey(defaultName);
1062     if (!str)
1063         return 2;
1064
1065     if (strcasecmp(str, "ultraslow")==0)
1066         i = 0;
1067     else if (strcasecmp(str, "slow")==0)
1068         i = 1;
1069     else if (strcasecmp(str, "medium")==0)
1070         i = 2;
1071     else if (strcasecmp(str, "fast")==0)
1072         i = 3;
1073     else if (strcasecmp(str, "ultrafast")==0)
1074         i = 4;
1075     else {
1076         wwarning(_("bad speed value for option %s\n. Using default Medium"),
1077                  defaultName);
1078         i = 2;
1079     }
1080     return i;
1081 }
1082
1083