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 "-adobe-helvetica-bold-r-*-*-10-*"
  65 #define ICON_TITLE_VFONT "-adobe-helvetica-bold-r-*-*-10-[]-*"
  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 *creditsL;
  91     WMLabel *statusL;
  92
  93     Panel *currentPanel;
  94 } _WPrefs;
  95
  96
  97 static _WPrefs WPrefs;
  98
  99 /* system wide defaults dictionary. Read-only */
 100 static WMPropList *GlobalDB = NULL;
 101 /* user defaults dictionary */
 102 static WMPropList *WindowMakerDB = NULL;
 103 static char *WindowMakerDBPath = NULL;
 104
 105
 106 static Bool TIFFOK = False;
 107
 108
 109 #define INITIALIZED_PANEL       (1<<0)
 110
 111
 112
 113
 114 static void loadConfigurations(WMScreen *scr, WMWindow *mainw);
 115
 116 static void savePanelData(Panel *panel);
 117
 118 static void prepareForClose();
 119
 120 void
 121 quit(WMWidget *w, void *data)
 122 {
 123     prepareForClose();
 124
 125     exit(0);
 126 }
 127
 128
 129 static void
 130 save(WMWidget *w, void *data)
 131 {
 132     int i;
 133     WMPropList *p1, *p2;
 134     WMPropList *keyList;
 135     WMPropList *key;
 136     char *msg = "Reconfigure";
 137     XEvent ev;
 138
 139
 140     /*    puts("gathering data");*/
 141     for (i=0; i<WPrefs.sectionCount; i++) {
 142         PanelRec *rec = WMGetHangedData(WPrefs.sectionB[i]);
 143         if ((rec->callbacks.flags & INITIALIZED_PANEL))
 144             savePanelData((Panel*)rec);
 145     }
 146     /*    puts("compressing data");*/
 147     /* compare the user dictionary with the global and remove redundant data */
 148     keyList = WMGetPLDictionaryKeys(GlobalDB);
 149     /*    puts(WMGetPropListDescription(WindowMakerDB, False));*/
 150     for (i=0; i<WMGetPropListItemCount(keyList); i++) {
 151         key = WMGetFromPLArray(keyList, i);
 152
 153         /* We don't have this value anyway, so no problem.
 154          * Probably  a new option */
 155         p1 = WMGetFromPLDictionary(WindowMakerDB, key);
 156         if (!p1)
 157             continue;
 158         /* The global doesn't have it, so no problem either. */
 159         p2 = WMGetFromPLDictionary(GlobalDB, key);
 160         if (!p2)
 161             continue;
 162         /* If both values are the same, don't save. */
 163         if (WMIsPropListEqualTo(p1, p2))
 164             WMRemoveFromPLDictionary(WindowMakerDB, key);
 165     }
 166     /*    puts(WMGetPropListDescription(WindowMakerDB, False));*/
 167     WMReleasePropList(keyList);
 168     /*    puts("storing data");*/
 169
 170     WMWritePropListToFile(WindowMakerDB, WindowMakerDBPath, True);
 171
 172
 173     memset(&ev, 0, sizeof(XEvent));
 174
 175     ev.xclient.type = ClientMessage;
 176     ev.xclient.message_type = XInternAtom(WMScreenDisplay(WMWidgetScreen(w)),
 177                                           "_WINDOWMAKER_COMMAND", False);
 178     ev.xclient.window = DefaultRootWindow(WMScreenDisplay(WMWidgetScreen(w)));
 179     ev.xclient.format = 8;
 180
 181     for (i = 0; i <= strlen(msg); i++) {
 182         ev.xclient.data.b[i] = msg[i];
 183     }
 184     XSendEvent(WMScreenDisplay(WMWidgetScreen(w)),
 185                DefaultRootWindow(WMScreenDisplay(WMWidgetScreen(w))),
 186                False, SubstructureRedirectMask, &ev);
 187     XFlush(WMScreenDisplay(WMWidgetScreen(w)));
 188 }
 189
 190
 191
 192 static void
 193 undo(WMWidget *w, void *data)
 194 {
 195     PanelRec *rec = (PanelRec*)WPrefs.currentPanel;
 196
 197     if (!rec)
 198         return;
 199
 200     if (rec->callbacks.undoChanges
 201         && (rec->callbacks.flags & INITIALIZED_PANEL)) {
 202         (*rec->callbacks.undoChanges)(WPrefs.currentPanel);
 203     }
 204 }
 205
 206
 207 static void
 208 undoAll(WMWidget *w, void *data)
 209 {
 210     int i;
 211
 212     for (i=0; i<WPrefs.sectionCount; i++) {
 213         PanelRec *rec = WMGetHangedData(WPrefs.sectionB[i]);
 214
 215         if (rec->callbacks.undoChanges
 216             && (rec->callbacks.flags & INITIALIZED_PANEL))
 217             (*rec->callbacks.undoChanges)((Panel*)rec);
 218     }
 219 }
 220
 221
 222
 223 static void
 224 prepareForClose()
 225 {
 226     int i;
 227
 228     for (i=0; i<WPrefs.sectionCount; i++) {
 229         PanelRec *rec = WMGetHangedData(WPrefs.sectionB[i]);
 230
 231         if (rec->callbacks.prepareForClose
 232             && (rec->callbacks.flags & INITIALIZED_PANEL))
 233             (*rec->callbacks.prepareForClose)((Panel*)rec);
 234     }
 235 }
 236
 237
 238 void
 239 toggleBalloons(WMWidget *w, void *data)
 240 {
 241     WMUserDefaults *udb = WMGetStandardUserDefaults();
 242     Bool flag;
 243
 244     flag = WMGetButtonSelected(WPrefs.balloonBtn);
 245
 246     WMSetBalloonEnabled(WMWidgetScreen(WPrefs.win), flag);
 247
 248     WMSetUDBoolForKey(udb, flag, "BalloonHelp");
 249 }
 250
 251
 252 static void
 253 createMainWindow(WMScreen *scr)
 254 {
 255     WMScroller *scroller;
 256     WMFont *font;
 257     char buffer[128];
 258
 259     WPrefs.win = WMCreateWindow(scr, "wprefs");
 260     WMResizeWidget(WPrefs.win, 520, 390);
 261     WMSetWindowTitle(WPrefs.win, _("Window Maker Preferences"));
 262     WMSetWindowCloseAction(WPrefs.win, quit, NULL);
 263     WMSetWindowMaxSize(WPrefs.win, 520, 390);
 264     WMSetWindowMinSize(WPrefs.win, 520, 390);
 265     WMSetWindowMiniwindowTitle(WPrefs.win, "Preferences");
 266     WMSetWindowMiniwindowPixmap(WPrefs.win, WMGetApplicationIconPixmap(scr));
 267
 268     WPrefs.scrollV = WMCreateScrollView(WPrefs.win);
 269     WMResizeWidget(WPrefs.scrollV, 500, 87);
 270     WMMoveWidget(WPrefs.scrollV, 10, 10);
 271     WMSetScrollViewRelief(WPrefs.scrollV, WRSunken);
 272     WMSetScrollViewHasHorizontalScroller(WPrefs.scrollV, True);
 273     WMSetScrollViewHasVerticalScroller(WPrefs.scrollV, False);
 274     scroller = WMGetScrollViewHorizontalScroller(WPrefs.scrollV);
 275     WMSetScrollerArrowsPosition(scroller, WSANone);
 276
 277     WPrefs.buttonF = WMCreateFrame(WPrefs.win);
 278     WMSetFrameRelief(WPrefs.buttonF, WRFlat);
 279
 280     WMSetScrollViewContentView(WPrefs.scrollV, WMWidgetView(WPrefs.buttonF));
 281
 282     WPrefs.undosBtn = WMCreateCommandButton(WPrefs.win);
 283     WMResizeWidget(WPrefs.undosBtn, 90, 28);
 284     WMMoveWidget(WPrefs.undosBtn, 135, 350);
 285     WMSetButtonText(WPrefs.undosBtn, _("Revert Page"));
 286     WMSetButtonAction(WPrefs.undosBtn, undo, NULL);
 287
 288     WPrefs.undoBtn = WMCreateCommandButton(WPrefs.win);
 289     WMResizeWidget(WPrefs.undoBtn, 90, 28);
 290     WMMoveWidget(WPrefs.undoBtn, 235, 350);
 291     WMSetButtonText(WPrefs.undoBtn, _("Revert All"));
 292     WMSetButtonAction(WPrefs.undoBtn, undoAll, NULL);
 293
 294     WPrefs.saveBtn = WMCreateCommandButton(WPrefs.win);
 295     WMResizeWidget(WPrefs.saveBtn, 80, 28);
 296     WMMoveWidget(WPrefs.saveBtn, 335, 350);
 297     WMSetButtonText(WPrefs.saveBtn, _("Save"));
 298     WMSetButtonAction(WPrefs.saveBtn, save, NULL);
 299
 300     WPrefs.closeBtn = WMCreateCommandButton(WPrefs.win);
 301     WMResizeWidget(WPrefs.closeBtn, 80, 28);
 302     WMMoveWidget(WPrefs.closeBtn, 425, 350);
 303     WMSetButtonText(WPrefs.closeBtn, _("Close"));
 304     WMSetButtonAction(WPrefs.closeBtn, quit, NULL);
 305
 306
 307     WPrefs.balloonBtn = WMCreateSwitchButton(WPrefs.win);
 308     WMResizeWidget(WPrefs.balloonBtn, 200, 28);
 309     WMMoveWidget(WPrefs.balloonBtn, 15, 350);
 310     WMSetButtonText(WPrefs.balloonBtn, _("Balloon Help"));
 311     WMSetButtonAction(WPrefs.balloonBtn, toggleBalloons, NULL);
 312     {
 313         WMUserDefaults *udb = WMGetStandardUserDefaults();
 314         Bool flag = WMGetUDBoolForKey(udb, "BalloonHelp");
 315
 316         WMSetButtonSelected(WPrefs.balloonBtn, flag);
 317         WMSetBalloonEnabled(scr, flag);
 318     }
 319
 320     /* banner */
 321     WPrefs.banner = WMCreateFrame(WPrefs.win);
 322     WMResizeWidget(WPrefs.banner, FRAME_WIDTH, FRAME_HEIGHT);
 323     WMMoveWidget(WPrefs.banner, FRAME_LEFT, FRAME_TOP);
 324     WMSetFrameRelief(WPrefs.banner, WRFlat);
 325
 326     font = WMCreateFont(scr, "Lucida Sans,Comic Sans MS,Times New Roman,serif:bold:pixelsize=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     InitFontSimple(scr, WPrefs.banner);
 717
 718 #ifdef not_yet_fully_implemented
 719     InitThemes(scr, WPrefs.banner);
 720 #endif
 721     InitExpert(scr, WPrefs.banner);
 722
 723     WMRealizeWidget(WPrefs.scrollV);
 724
 725     WMSetLabelText(WPrefs.statusL,
 726                    _("WPrefs is free software and is distributed WITHOUT ANY\n"
 727                      "WARRANTY under the terms of the GNU General Public License."));
 728 }
 729
 730
 731 WMWindow*
 732 GetWindow(Panel *panel)
 733 {
 734     return WPrefs.win;
 735 }
 736
 737
 738 static void
 739 loadConfigurations(WMScreen *scr, WMWindow *mainw)
 740 {
 741     WMPropList *db, *gdb;
 742     char *path;
 743     FILE *file;
 744     char buffer[1024];
 745     char mbuf[1024];
 746     int v1, v2, v3;
 747
 748     path = wdefaultspathfordomain("WindowMaker");
 749     WindowMakerDBPath = path;
 750
 751     db = WMReadPropListFromFile(path);
 752     if (db) {
 753         if (!WMIsPLDictionary(db)) {
 754             WMReleasePropList(db);
 755             db = NULL;
 756             sprintf(mbuf, _("Window Maker domain (%s) is corrupted!"), path);
 757             WMRunAlertPanel(scr, mainw, _("Error"), mbuf, _("OK"), NULL, NULL);
 758         }
 759     } else {
 760         sprintf(mbuf, _("Could not load Window Maker domain (%s) from defaults database."),
 761                 path);
 762         WMRunAlertPanel(scr, mainw, _("Error"), mbuf, _("OK"), NULL, NULL);
 763     }
 764
 765     path = getenv("WMAKER_BIN_NAME");
 766     if (!path)
 767         path = "wmaker";
 768     {
 769         char *command;
 770
 771         command = wstrconcat(path, " --version");
 772         file = popen(command, "r");
 773         wfree(command);
 774     }
 775     if (!file || !fgets(buffer, 1023, file)) {
 776         wsyserror(_("could not extract version information from Window Maker"));
 777         wfatal(_("Make sure wmaker is in your search path."));
 778
 779         WMRunAlertPanel(scr, mainw, _("Error"),
 780                         _("Could not extract version from Window Maker. Make sure it is correctly installed and is in your PATH environment variable."),
 781                         _("OK"), NULL, NULL);
 782         exit(1);
 783     }
 784     if (file)
 785         pclose(file);
 786
 787     if (sscanf(buffer, "Window Maker %i.%i.%i",&v1,&v2,&v3)!=3
 788         && sscanf(buffer, "WindowMaker %i.%i.%i",&v1,&v2,&v3)!=3) {
 789         WMRunAlertPanel(scr, mainw, _("Error"),
 790                         _("Could not extract version from Window Maker. "
 791                           "Make sure it is correctly installed and the path "
 792                           "where it installed is in the PATH environment "
 793                           "variable."), _("OK"), NULL, NULL);
 794         exit(1);
 795     }
 796     if (v1 == 0 && (v2 < 18 || v3 < 0)) {
 797         sprintf(mbuf, _("WPrefs only supports Window Maker 0.18.0 or newer.\n"
 798                         "The version installed is %i.%i.%i\n"), v1, v2, v3);
 799         WMRunAlertPanel(scr, mainw, _("Error"), mbuf, _("OK"), NULL, NULL);
 800         exit(1);
 801
 802     }
 803     if (v1 > 1 || (v1 == 1 && (v2 > 0))) {
 804         sprintf(mbuf, _("Window Maker %i.%i.%i, which is installed in your system, is not fully supported by this version of WPrefs."),
 805                 v1, v2, v3);
 806         WMRunAlertPanel(scr, mainw, _("Warning"), mbuf, _("OK"), NULL, NULL);
 807     }
 808
 809     {
 810         char *command;
 811
 812         command = wstrconcat(path, " --global_defaults_path");
 813         file = popen(command, "r");
 814         wfree(command);
 815     }
 816     if (!file || !fgets(buffer, 1023, file)) {
 817         wsyserror(_("could not run \"%s --global_defaults_path\"."), path);
 818         exit(1);
 819     } else {
 820         char *ptr;
 821         ptr = strchr(buffer, '\n');
 822         if (ptr)
 823             *ptr = 0;
 824         strcat(buffer, "/WindowMaker");
 825     }
 826
 827     if (file)
 828         pclose(file);
 829
 830     gdb = WMReadPropListFromFile(buffer);
 831
 832     if (gdb) {
 833         if (!WMIsPLDictionary(gdb)) {
 834             WMReleasePropList(gdb);
 835             gdb = NULL;
 836             sprintf(mbuf, _("Window Maker domain (%s) is corrupted!"), buffer);
 837             WMRunAlertPanel(scr, mainw, _("Error"), mbuf, _("OK"), NULL, NULL);
 838         }
 839     } else {
 840         sprintf(mbuf, _("Could not load global Window Maker domain (%s)."),
 841                 buffer);
 842         WMRunAlertPanel(scr, mainw, _("Error"), mbuf, _("OK"), NULL, NULL);
 843     }
 844
 845     if (!db) {
 846         db = WMCreatePLDictionary(NULL, NULL);
 847     }
 848     if (!gdb) {
 849         gdb = WMCreatePLDictionary(NULL, NULL);
 850     }
 851
 852     GlobalDB = gdb;
 853
 854     WindowMakerDB = db;
 855 }
 856
 857
 858 WMPropList*
 859 GetObjectForKey(char *defaultName)
 860 {
 861     WMPropList *object = NULL;
 862     WMPropList *key = WMCreatePLString(defaultName);
 863
 864     object = WMGetFromPLDictionary(WindowMakerDB, key);
 865     if (!object)
 866         object = WMGetFromPLDictionary(GlobalDB, key);
 867
 868     WMReleasePropList(key);
 869
 870     return object;
 871 }
 872
 873
 874 void
 875 SetObjectForKey(WMPropList *object, char *defaultName)
 876 {
 877     WMPropList *key = WMCreatePLString(defaultName);
 878
 879     WMPutInPLDictionary(WindowMakerDB, key, object);
 880     WMReleasePropList(key);
 881 }
 882
 883
 884 void
 885 RemoveObjectForKey(char *defaultName)
 886 {
 887     WMPropList *key = WMCreatePLString(defaultName);
 888
 889     WMRemoveFromPLDictionary(WindowMakerDB, key);
 890
 891     WMReleasePropList(key);
 892 }
 893
 894
 895 char*
 896 GetStringForKey(char *defaultName)
 897 {
 898     WMPropList *val;
 899
 900     val = GetObjectForKey(defaultName);
 901
 902     if (!val)
 903         return NULL;
 904
 905     if (!WMIsPLString(val))
 906         return NULL;
 907
 908     return WMGetFromPLString(val);
 909 }
 910
 911
 912
 913 WMPropList*
 914 GetArrayForKey(char *defaultName)
 915 {
 916     WMPropList *val;
 917
 918     val = GetObjectForKey(defaultName);
 919
 920     if (!val)
 921         return NULL;
 922
 923     if (!WMIsPLArray(val))
 924         return NULL;
 925
 926     return val;
 927 }
 928
 929
 930 WMPropList*
 931 GetDictionaryForKey(char *defaultName)
 932 {
 933     WMPropList *val;
 934
 935     val = GetObjectForKey(defaultName);
 936
 937     if (!val)
 938         return NULL;
 939
 940     if (!WMIsPLDictionary(val))
 941         return NULL;
 942
 943     return val;
 944 }
 945
 946
 947 int
 948 GetIntegerForKey(char *defaultName)
 949 {
 950     WMPropList *val;
 951     char *str;
 952     int value;
 953
 954     val = GetObjectForKey(defaultName);
 955
 956     if (!val)
 957         return 0;
 958
 959     if (!WMIsPLString(val))
 960         return 0;
 961
 962     str = WMGetFromPLString(val);
 963     if (!str)
 964         return 0;
 965
 966     if (sscanf(str, "%i", &value)!=1)
 967         return 0;
 968
 969     return value;
 970 }
 971
 972
 973 Bool
 974 GetBoolForKey(char *defaultName)
 975 {
 976     int value;
 977     char *str;
 978
 979     str = GetStringForKey(defaultName);
 980
 981     if (!str)
 982         return False;
 983
 984     if (sscanf(str, "%i", &value)==1 && value!=0)
 985         return True;
 986
 987     if (strcasecmp(str, "YES")==0)
 988         return True;
 989
 990     if (strcasecmp(str, "Y")==0)
 991         return True;
 992
 993     return False;
 994 }
 995
 996
 997 void
 998 SetIntegerForKey(int value, char *defaultName)
 999 {
1000     WMPropList *object;
1001     char buffer[128];
1002
1003     sprintf(buffer, "%i", value);
1004     object = WMCreatePLString(buffer);
1005
1006     SetObjectForKey(object, defaultName);
1007     WMReleasePropList(object);
1008 }
1009
1010
1011
1012 void
1013 SetStringForKey(char *value, char *defaultName)
1014 {
1015     WMPropList *object;
1016
1017     object = WMCreatePLString(value);
1018
1019     SetObjectForKey(object, defaultName);
1020     WMReleasePropList(object);
1021 }
1022
1023
1024 void
1025 SetBoolForKey(Bool value, char *defaultName)
1026 {
1027     static WMPropList *yes = NULL, *no = NULL;
1028
1029     if (!yes) {
1030         yes = WMCreatePLString("YES");
1031         no = WMCreatePLString("NO");
1032     }
1033
1034     SetObjectForKey(value ? yes : no, defaultName);
1035 }
1036
1037
1038 void
1039 SetSpeedForKey(int speed, char *defaultName)
1040 {
1041     char *str;
1042
1043     switch (speed) {
1044     case 0:
1045         str = "ultraslow";
1046         break;
1047     case 1:
1048         str = "slow";
1049         break;
1050     case 2:
1051         str = "medium";
1052         break;
1053     case 3:
1054         str = "fast";
1055         break;
1056     case 4:
1057         str = "ultrafast";
1058         break;
1059     default:
1060         str = NULL;
1061     }
1062
1063     if (str)
1064         SetStringForKey(str, defaultName);
1065 }
1066
1067
1068 int
1069 GetSpeedForKey(char *defaultName)
1070 {
1071     char *str;
1072     int i;
1073
1074     str = GetStringForKey(defaultName);
1075     if (!str)
1076         return 2;
1077
1078     if (strcasecmp(str, "ultraslow")==0)
1079         i = 0;
1080     else if (strcasecmp(str, "slow")==0)
1081         i = 1;
1082     else if (strcasecmp(str, "medium")==0)
1083         i = 2;
1084     else if (strcasecmp(str, "fast")==0)
1085         i = 3;
1086     else if (strcasecmp(str, "ultrafast")==0)
1087         i = 4;
1088     else {
1089         wwarning(_("bad speed value for option %s\n. Using default Medium"),
1090                  defaultName);
1091         i = 2;
1092     }
1093     return i;
1094 }
1095
1096