src/dialog.c

   1 /* dialog.c - dialog windows for internal use
   2  *
   3  *  Window Maker window manager
   4  *
   5  *  Copyright (c) 1997, 1998 Alfredo K. Kojima
   6  *  Copyright (c) 1999       Dan Pascu
   7  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 2 of the License, or
  11  *  (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, write to the Free Software
  20  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  21  *  USA.
  22  */
  23
  24 #include "wconfig.h"
  25
  26 #include <X11/Xlib.h>
  27 #include <X11/Xutil.h>
  28 #include <X11/keysym.h>
  29
  30 #include <stdlib.h>
  31 #include <stdio.h>
  32 #include <unistd.h>
  33 #include <string.h>
  34 #include <sys/types.h>
  35 #include <sys/stat.h>
  36 #include <dirent.h>
  37 #include <limits.h>
  38
  39 #include <signal.h>
  40 #ifdef __FreeBSD__
  41 #include <sys/signal.h>
  42 #endif
  43
  44
  45 #ifndef PATH_MAX
  46 #define PATH_MAX DEFAULT_PATH_MAX
  47 #endif
  48
  49 #include "WindowMaker.h"
  50 #include "GNUstep.h"
  51 #include "screen.h"
  52 #include "dialog.h"
  53 #include "funcs.h"
  54 #include "stacking.h"
  55 #include "framewin.h"
  56 #include "window.h"
  57 #include "actions.h"
  58 #include "defaults.h"
  59
  60
  61 extern WPreferences wPreferences;
  62
  63
  64
  65 int
  66 wMessageDialog(WScreen *scr, char *title, char *message,
  67                char *defBtn, char *altBtn, char *othBtn)
  68 {
  69     WMAlertPanel *panel;
  70     Window parent;
  71     WWindow *wwin;
  72     int result;
  73
  74     panel = WMCreateAlertPanel(scr->wmscreen, NULL, title, message,
  75                                defBtn, altBtn, othBtn);
  76
  77     parent = XCreateSimpleWindow(dpy, scr->root_win, 0, 0, 400, 180, 0, 0, 0);
  78
  79     XReparentWindow(dpy, WMWidgetXID(panel->win), parent, 0, 0);
  80
  81     wwin = wManageInternalWindow(scr, parent, None, NULL,
  82                                  (scr->scr_width - 400)/2,
  83                                  (scr->scr_height - 180)/2, 400, 180);
  84     wwin->client_leader = WMWidgetXID(panel->win);
  85
  86     WMMapWidget(panel->win);
  87
  88     wWindowMap(wwin);
  89
  90     while (!panel->done) {
  91         XEvent event;
  92
  93         WMNextEvent(dpy, &event);
  94         WMHandleEvent(&event);
  95     }
  96
  97     result = panel->result;
  98
  99     WMUnmapWidget(panel->win);
 100
 101     wUnmanageWindow(wwin, False, False);
 102
 103     WMDestroyAlertPanel(panel);
 104
 105     XDestroyWindow(dpy, parent);
 106
 107     return result;
 108 }
 109
 110
 111
 112 int
 113 wInputDialog(WScreen *scr, char *title, char *message, char **text)
 114 {
 115     WWindow *wwin;
 116     Window parent;
 117     WMInputPanel *panel;
 118     char *result;
 119
 120
 121     panel = WMCreateInputPanel(scr->wmscreen, NULL, title, message, *text,
 122                                _("OK"), _("Cancel"));
 123
 124
 125     parent = XCreateSimpleWindow(dpy, scr->root_win, 0, 0, 320, 160, 0, 0, 0);
 126     XSelectInput(dpy, parent, KeyPressMask|KeyReleaseMask);
 127
 128     XReparentWindow(dpy, WMWidgetXID(panel->win), parent, 0, 0);
 129
 130     wwin = wManageInternalWindow(scr, parent, None, NULL,
 131                                  (scr->scr_width - 320)/2,
 132                                  (scr->scr_height - 160)/2, 320, 160);
 133
 134     wwin->client_leader = WMWidgetXID(panel->win);
 135
 136     WMMapWidget(panel->win);
 137
 138     wWindowMap(wwin);
 139
 140     while (!panel->done) {
 141         XEvent event;
 142
 143         WMNextEvent(dpy, &event);
 144         WMHandleEvent(&event);
 145     }
 146
 147     if (panel->result == WAPRDefault)
 148         result = WMGetTextFieldText(panel->text);
 149     else
 150         result = NULL;
 151
 152     wUnmanageWindow(wwin, False, False);
 153
 154     WMDestroyInputPanel(panel);
 155
 156     XDestroyWindow(dpy, parent);
 157
 158     if (result==NULL)
 159         return False;
 160     else {
 161         if (*text)
 162             free(*text);
 163         *text = result;
 164
 165         return True;
 166     }
 167 }
 168
 169
 170 /*
 171  *****************************************************************
 172  * Icon Selection Panel
 173  *****************************************************************
 174  */
 175
 176 typedef struct IconPanel {
 177
 178     WScreen *scr;
 179
 180     WMWindow *win;
 181
 182     WMLabel *dirLabel;
 183     WMLabel *iconLabel;
 184
 185     WMList *dirList;
 186     WMList *iconList;
 187     WMFont *normalfont;
 188
 189     WMButton *previewButton;
 190
 191     WMLabel *iconView;
 192
 193     WMLabel *fileLabel;
 194     WMTextField *fileField;
 195
 196     WMButton *okButton;
 197     WMButton *cancelButton;
 198 #if 0
 199     WMButton *chooseButton;
 200 #endif
 201     short done;
 202     short result;
 203     short preview;
 204 } IconPanel;
 205
 206
 207
 208 static void
 209 listPixmaps(WScreen *scr, WMList *lPtr, char *path)
 210 {
 211     struct dirent *dentry;
 212     DIR *dir;
 213     char pbuf[PATH_MAX+16];
 214     char *apath;
 215     IconPanel *panel = WMGetHangedData(lPtr);
 216
 217     panel->preview = False;
 218
 219     apath = wexpandpath(path);
 220     dir = opendir(apath);
 221
 222     if (!dir) {
 223         char *msg;
 224         char *tmp;
 225         tmp = _("Could not open directory ");
 226         msg = wmalloc(strlen(tmp)+strlen(path)+6);
 227         strcpy(msg, tmp);
 228         strcat(msg, path);
 229
 230         wMessageDialog(scr, _("Error"), msg, _("OK"), NULL, NULL);
 231         free(msg);
 232         free(apath);
 233         return;
 234     }
 235
 236     /* list contents in the column */
 237     while ((dentry = readdir(dir))) {
 238         struct stat statb;
 239
 240         if (strcmp(dentry->d_name, ".")==0 ||
 241             strcmp(dentry->d_name, "..")==0)
 242             continue;
 243
 244         strcpy(pbuf, apath);
 245         strcat(pbuf, "/");
 246         strcat(pbuf, dentry->d_name);
 247
 248         if (stat(pbuf, &statb)<0)
 249             continue;
 250
 251         if (statb.st_mode & (S_IRUSR|S_IRGRP|S_IROTH)
 252             && statb.st_mode & (S_IFREG|S_IFLNK)) {
 253             WMAddListItem(lPtr, dentry->d_name);
 254         }
 255     }
 256     WMSortListItems(lPtr);
 257
 258     closedir(dir);
 259     free(apath);
 260     panel->preview = True;
 261 }
 262
 263
 264
 265 static void
 266 setViewedImage(IconPanel *panel, char *file)
 267 {
 268     WMPixmap *pixmap;
 269     RColor color;
 270
 271     color.red = 0xae;
 272     color.green = 0xaa;
 273     color.blue = 0xae;
 274     color.alpha = 0;
 275     pixmap = WMCreateBlendedPixmapFromFile(WMWidgetScreen(panel->win),
 276                                            file, &color);
 277     if (!pixmap) {
 278         WMSetButtonEnabled(panel->okButton, False);
 279
 280         WMSetLabelText(panel->iconView, _("Could not load image file "));
 281
 282         WMSetLabelImage(panel->iconView, NULL);
 283     } else {
 284         WMSetButtonEnabled(panel->okButton, True);
 285
 286         WMSetLabelText(panel->iconView, NULL);
 287         WMSetLabelImage(panel->iconView, pixmap);
 288         WMReleasePixmap(pixmap);
 289     }
 290 }
 291
 292
 293 static void
 294 listCallback(void *self, void *data)
 295 {
 296     WMList *lPtr = (WMList*)self;
 297     IconPanel *panel = (IconPanel*)data;
 298     char *path;
 299
 300     if (lPtr==panel->dirList) {
 301         path = WMGetListSelectedItem(lPtr)->text;
 302
 303         WMSetTextFieldText(panel->fileField, path);
 304
 305         WMSetLabelImage(panel->iconView, NULL);
 306
 307         WMSetButtonEnabled(panel->okButton, False);
 308
 309         WMClearList(panel->iconList);
 310         listPixmaps(panel->scr, panel->iconList, path);
 311     } else {
 312         char *tmp, *iconFile;
 313
 314         path = WMGetListSelectedItem(panel->dirList)->text;
 315         tmp = wexpandpath(path);
 316
 317         iconFile = WMGetListSelectedItem(panel->iconList)->text;
 318
 319         path = wmalloc(strlen(tmp)+strlen(iconFile)+4);
 320         strcpy(path, tmp);
 321         strcat(path, "/");
 322         strcat(path, iconFile);
 323         free(tmp);
 324         WMSetTextFieldText(panel->fileField, path);
 325         setViewedImage(panel, path);
 326         free(path);
 327     }
 328 }
 329
 330
 331 static void
 332 listIconPaths(WMList *lPtr)
 333 {
 334     char *paths;
 335     char *path;
 336
 337     paths = wstrdup(wPreferences.icon_path);
 338
 339     path = strtok(paths, ":");
 340
 341     do {
 342         char *tmp;
 343
 344         tmp = wexpandpath(path);
 345         /* do not sort, because the order implies the order of
 346          * directories searched */
 347         if (access(tmp, X_OK)==0)
 348             WMAddListItem(lPtr, path);
 349         free(tmp);
 350     } while ((path=strtok(NULL, ":"))!=NULL);
 351
 352     free(paths);
 353 }
 354
 355
 356 void
 357 drawIconProc(WMList *lPtr, int index, Drawable d, char *text,
 358              int state, WMRect *rect)
 359 {
 360     IconPanel *panel = WMGetHangedData(lPtr);
 361     GC gc = panel->scr->draw_gc;
 362     GC copygc = panel->scr->copy_gc;
 363     char *buffer, *dirfile;
 364     WMPixmap *pixmap;
 365     WMColor *blackcolor;
 366     WMColor *whitecolor;
 367     WMSize size;
 368     WMScreen *wmscr=WMWidgetScreen(panel->win);
 369     int width;
 370
 371     if(!panel->preview) return;
 372
 373     width = rect->size.width;
 374
 375     blackcolor = WMBlackColor(wmscr);
 376     whitecolor = WMWhiteColor(wmscr);
 377
 378     dirfile = wexpandpath(WMGetListSelectedItem(panel->dirList)->text);
 379     buffer = wmalloc(strlen(dirfile)+strlen(text)+4);
 380     sprintf(buffer, "%s/%s", dirfile, text);
 381     free(dirfile);
 382
 383     pixmap = WMCreatePixmapFromFile(WMWidgetScreen(panel->win), buffer);
 384     free(buffer);
 385     if (!pixmap) {
 386         WMRemoveListItem(lPtr, index);
 387         return;
 388     }
 389
 390     XClearArea(dpy, d, rect->pos.x, rect->pos.y, width, rect->size.height,
 391                False);
 392     XSetClipMask(dpy, gc, None);
 393     /*
 394     XDrawRectangle(dpy, d, WMColorGC(whitecolor), rect->pos.x + 5,
 395                    rect->pos.y +5, width - 10, 54);
 396      */
 397     XDrawLine(dpy, d, WMColorGC(whitecolor), rect->pos.x,
 398               rect->pos.y+rect->size.height-1, rect->pos.x+width,
 399               rect->pos.y+rect->size.height-1);
 400
 401
 402     if (state&WLDSSelected) {
 403         XFillRectangle(dpy, d, WMColorGC(whitecolor), rect->pos.x,
 404                        rect->pos.y, width, rect->size.height);
 405     }
 406
 407     size = WMGetPixmapSize(pixmap);
 408
 409     XSetClipMask(dpy, copygc, WMGetPixmapMaskXID(pixmap));
 410     XSetClipOrigin(dpy, copygc, rect->pos.x + (width-size.width)/2,
 411                    rect->pos.y+2);
 412     XCopyArea(dpy, WMGetPixmapXID(pixmap), d, copygc, 0, 0,
 413               size.width>100?100:size.width, size.height>64?64:size.height,
 414               rect->pos.x + (width-size.width)/2, rect->pos.y+2);
 415
 416     {
 417         int i,j;
 418         int fheight = WMFontHeight(panel->normalfont);
 419         int tlen = strlen(text);
 420         int twidth = WMWidthOfString(panel->normalfont, text, tlen);
 421         int ofx, ofy;
 422
 423         ofx = rect->pos.x + (width - twidth)/2;
 424         ofy = rect->pos.y + 64 - fheight;
 425
 426         for(i=-1;i<2;i++)
 427             for(j=-1;j<2;j++)
 428                 WMDrawString(wmscr, d, WMColorGC(whitecolor),
 429                              panel->normalfont, ofx+i, ofy+j,
 430                              text, tlen);
 431
 432         WMDrawString(wmscr, d, WMColorGC(blackcolor), panel->normalfont,
 433                      ofx, ofy, text, tlen);
 434     }
 435
 436     WMReleasePixmap(pixmap);
 437     /* I hope it is better to do not use cache / on my box it is fast nuff */
 438     XFlush(dpy);
 439
 440     WMReleaseColor(blackcolor);
 441     WMReleaseColor(whitecolor);
 442 }
 443
 444
 445 static void
 446 buttonCallback(void *self, void *clientData)
 447 {
 448     WMButton *bPtr = (WMButton*)self;
 449     IconPanel *panel = (IconPanel*)clientData;
 450
 451
 452     if (bPtr==panel->okButton) {
 453         panel->done = True;
 454         panel->result = True;
 455     } else if (bPtr==panel->cancelButton) {
 456         panel->done = True;
 457         panel->result = False;
 458     } else if (bPtr==panel->previewButton) {
 459         /**** Previewer ****/
 460         WMSetButtonEnabled(bPtr, False);
 461         WMSetListUserDrawItemHeight(panel->iconList, 68);
 462         WMSetListUserDrawProc(panel->iconList, drawIconProc);
 463         WMRedisplayWidget(panel->iconList);
 464         /* for draw proc to access screen/gc */
 465         /*** end preview ***/
 466     }
 467 #if 0
 468     else if (bPtr==panel->chooseButton) {
 469         WMOpenPanel *op;
 470
 471         op = WMCreateOpenPanel(WMWidgetScreen(bPtr));
 472
 473         if (WMRunModalFilePanelForDirectory(op, NULL, "/usr/local", NULL, NULL)) {
 474             char *path;
 475             path = WMGetFilePanelFile(op);
 476             WMSetTextFieldText(panel->fileField, path);
 477             setViewedImage(panel, path);
 478             free(path);
 479         }
 480         WMDestroyFilePanel(op);
 481     }
 482 #endif
 483 }
 484
 485
 486 Bool
 487 wIconChooserDialog(WScreen *scr, char **file, char *instance, char *class)
 488 {
 489     WWindow *wwin;
 490     Window parent;
 491     IconPanel *panel;
 492     WMColor *color;
 493     WMFont *boldFont;
 494
 495     panel = wmalloc(sizeof(IconPanel));
 496     memset(panel, 0, sizeof(IconPanel));
 497
 498     panel->scr = scr;
 499
 500     panel->win = WMCreateWindow(scr->wmscreen, "iconChooser");
 501     WMResizeWidget(panel->win, 450, 280);
 502
 503     boldFont = WMBoldSystemFontOfSize(scr->wmscreen, 12);
 504     panel->normalfont = WMSystemFontOfSize(WMWidgetScreen(panel->win), 12);
 505
 506     panel->dirLabel = WMCreateLabel(panel->win);
 507     WMResizeWidget(panel->dirLabel, 200, 20);
 508     WMMoveWidget(panel->dirLabel, 10, 7);
 509     WMSetLabelText(panel->dirLabel, _("Directories"));
 510     WMSetLabelFont(panel->dirLabel, boldFont);
 511     WMSetLabelTextAlignment(panel->dirLabel, WACenter);
 512
 513     WMSetLabelRelief(panel->dirLabel, WRSunken);
 514
 515     panel->iconLabel = WMCreateLabel(panel->win);
 516     WMResizeWidget(panel->iconLabel, 140, 20);
 517     WMMoveWidget(panel->iconLabel, 215, 7);
 518     WMSetLabelText(panel->iconLabel, _("Icons"));
 519     WMSetLabelFont(panel->iconLabel, boldFont);
 520     WMSetLabelTextAlignment(panel->iconLabel, WACenter);
 521
 522     WMReleaseFont(boldFont);
 523
 524     color = WMWhiteColor(scr->wmscreen);
 525     WMSetLabelTextColor(panel->dirLabel, color);
 526     WMSetLabelTextColor(panel->iconLabel, color);
 527     WMReleaseColor(color);
 528
 529     color = WMDarkGrayColor(scr->wmscreen);
 530     WMSetWidgetBackgroundColor(panel->iconLabel, color);
 531     WMSetWidgetBackgroundColor(panel->dirLabel, color);
 532     WMReleaseColor(color);
 533
 534     WMSetLabelRelief(panel->iconLabel, WRSunken);
 535
 536     panel->dirList = WMCreateList(panel->win);
 537     WMResizeWidget(panel->dirList, 200, 170);
 538     WMMoveWidget(panel->dirList, 10, 30);
 539     WMSetListAction(panel->dirList, listCallback, panel);
 540
 541     panel->iconList = WMCreateList(panel->win);
 542     WMResizeWidget(panel->iconList, 140, 170);
 543     WMMoveWidget(panel->iconList, 215, 30);
 544     WMSetListAction(panel->iconList, listCallback, panel);
 545
 546     WMHangData(panel->iconList,panel);
 547
 548     panel->previewButton = WMCreateCommandButton(panel->win);
 549     WMResizeWidget(panel->previewButton, 75, 26);
 550     WMMoveWidget(panel->previewButton, 365, 130);
 551     WMSetButtonText(panel->previewButton, _("Preview"));
 552     WMSetButtonAction(panel->previewButton, buttonCallback, panel);
 553
 554     panel->iconView = WMCreateLabel(panel->win);
 555     WMResizeWidget(panel->iconView, 75, 75);
 556     WMMoveWidget(panel->iconView, 365, 40);
 557     WMSetLabelImagePosition(panel->iconView, WIPOverlaps);
 558     WMSetLabelRelief(panel->iconView, WRSunken);
 559     WMSetLabelTextAlignment(panel->iconView, WACenter);
 560
 561     panel->fileLabel = WMCreateLabel(panel->win);
 562     WMResizeWidget(panel->fileLabel, 80, 20);
 563     WMMoveWidget(panel->fileLabel, 10, 210);
 564     WMSetLabelText(panel->fileLabel, _("File Name:"));
 565
 566     panel->fileField = WMCreateTextField(panel->win);
 567     WMResizeWidget(panel->fileField, 345, 20);
 568     WMMoveWidget(panel->fileField, 95, 210);
 569     WMSetTextFieldEditable(panel->fileField, False);
 570
 571     panel->okButton = WMCreateCommandButton(panel->win);
 572     WMResizeWidget(panel->okButton, 80, 26);
 573     WMMoveWidget(panel->okButton, 360, 240);
 574     WMSetButtonText(panel->okButton, _("OK"));
 575     WMSetButtonEnabled(panel->okButton, False);
 576     WMSetButtonAction(panel->okButton, buttonCallback, panel);
 577
 578     panel->cancelButton = WMCreateCommandButton(panel->win);
 579     WMResizeWidget(panel->cancelButton, 80, 26);
 580     WMMoveWidget(panel->cancelButton, 270, 240);
 581     WMSetButtonText(panel->cancelButton, _("Cancel"));
 582     WMSetButtonAction(panel->cancelButton, buttonCallback, panel);
 583 #if 0
 584     panel->chooseButton = WMCreateCommandButton(panel->win);
 585     WMResizeWidget(panel->chooseButton, 110, 26);
 586     WMMoveWidget(panel->chooseButton, 150, 240);
 587     WMSetButtonText(panel->chooseButton, _("Choose File"));
 588     WMSetButtonAction(panel->chooseButton, buttonCallback, panel);
 589 #endif
 590     WMRealizeWidget(panel->win);
 591     WMMapSubwidgets(panel->win);
 592
 593     parent = XCreateSimpleWindow(dpy, scr->root_win, 0, 0, 450, 280, 0, 0, 0);
 594
 595     XReparentWindow(dpy, WMWidgetXID(panel->win), parent, 0, 0);
 596
 597     {
 598         char *tmp;
 599
 600         tmp = wmalloc((instance ? strlen(instance) : 0)
 601                      + (class ? strlen(class) : 0) + 32);
 602
 603         if (tmp && (instance || class))
 604             sprintf(tmp, "%s [%s.%s]", _("Icon Chooser"), instance, class);
 605         else
 606             strcpy(tmp, _("Icon Chooser"));
 607
 608         wwin = wManageInternalWindow(scr, parent, None, tmp,
 609                                      (scr->scr_width - 450)/2,
 610                                      (scr->scr_height - 280)/2, 450, 280);
 611         free(tmp);
 612     }
 613
 614     /* put icon paths in the list */
 615     listIconPaths(panel->dirList);
 616
 617     WMMapWidget(panel->win);
 618
 619     wWindowMap(wwin);
 620
 621     while (!panel->done) {
 622         XEvent event;
 623
 624         WMNextEvent(dpy, &event);
 625         WMHandleEvent(&event);
 626     }
 627
 628     if (panel->result) {
 629         char *defaultPath, *wantedPath;
 630
 631         /* check if the file the user selected is not the one that
 632          * would be loaded by default with the current search path */
 633         *file = WMGetListSelectedItem(panel->iconList)->text;
 634         if ((*file)[0]==0) {
 635             free(*file);
 636             *file = NULL;
 637         } else {
 638             defaultPath = FindImage(wPreferences.icon_path, *file);
 639             wantedPath = WMGetTextFieldText(panel->fileField);
 640             /* if the file is not the default, use full path */
 641             if (strcmp(wantedPath, defaultPath)!=0) {
 642                 *file = wantedPath;
 643             } else {
 644                 *file = wstrdup(*file);
 645                 free(wantedPath);
 646             }
 647             free(defaultPath);
 648         }
 649     } else {
 650         *file = NULL;
 651     }
 652
 653     WMReleaseFont(panel->normalfont);
 654
 655     WMUnmapWidget(panel->win);
 656
 657     WMDestroyWidget(panel->win);
 658
 659     wUnmanageWindow(wwin, False, False);
 660
 661     free(panel);
 662
 663     XDestroyWindow(dpy, parent);
 664
 665     return panel->result;
 666 }
 667
 668
 669 /*
 670  ***********************************************************************
 671  * Info Panel
 672  ***********************************************************************
 673  */
 674
 675
 676 typedef struct {
 677     WScreen *scr;
 678
 679     WWindow *wwin;
 680
 681     WMWindow *win;
 682
 683     WMLabel *logoL;
 684     WMLabel *name1L;
 685     WMLabel *name2L;
 686
 687     WMLabel *versionL;
 688
 689     WMLabel *infoL;
 690
 691     WMLabel *copyrL;
 692
 693 #ifdef SILLYNESS
 694     WMHandlerID timer;
 695     int cycle;
 696     RImage *icon;
 697     RImage *pic;
 698     WMPixmap *oldPix;
 699     char *str;
 700     int x;
 701 #endif
 702 } InfoPanel;
 703
 704
 705
 706 #define COPYRIGHT_TEXT  \
 707      "Copyright \xa9 1997~1999 Alfredo K. Kojima <kojima@windowmaker.org>\n"\
 708      "Copyright \xa9 1998,1999 Dan Pascu <dan@windowmaker.org>"
 709
 710
 711
 712 static InfoPanel *thePanel = NULL;
 713
 714 static void
 715 destroyInfoPanel(WCoreWindow *foo, void *data, XEvent *event)
 716 {
 717 #ifdef SILLYNESS
 718     if (thePanel->timer) {
 719         WMDeleteTimerHandler(thePanel->timer);
 720     }
 721     if (thePanel->oldPix) {
 722         WMReleasePixmap(thePanel->oldPix);
 723     }
 724     if (thePanel->icon) {
 725         RDestroyImage(thePanel->icon);
 726     }
 727     if (thePanel->pic) {
 728         RDestroyImage(thePanel->pic);
 729     }
 730 #endif /* SILLYNESS */
 731     WMUnmapWidget(thePanel);
 732
 733     wUnmanageWindow(thePanel->wwin, False, False);
 734
 735     WMDestroyWidget(thePanel->win);
 736
 737     free(thePanel);
 738
 739     thePanel = NULL;
 740 }
 741
 742
 743 WMPixmap*
 744 renderText(WMScreen *scr, char *text, char *font, RColor *from, RColor *to)
 745 {
 746     WMPixmap *wpix = NULL;
 747     Pixmap grad = None;
 748     Pixmap mask = None;
 749     RContext *rc = WMScreenRContext(scr);
 750     XFontStruct *f = NULL;
 751     int w, h;
 752     GC gc = None;
 753
 754     f = XLoadQueryFont(dpy, font);
 755     if (!f)
 756         return NULL;
 757
 758     w = XTextWidth(f, text, strlen(text));
 759     h = f->ascent+f->descent;
 760
 761     mask = XCreatePixmap(dpy, rc->drawable, w, h, 1);
 762     gc = XCreateGC(dpy, mask, 0, NULL);
 763     XSetForeground(dpy, gc, 0);
 764     XSetFont(dpy, gc, f->fid);
 765     XFillRectangle(dpy, mask, gc, 0, 0, w, h);
 766
 767     XSetForeground(dpy, gc, 1);
 768     XDrawString(dpy, mask, gc, 0, f->ascent, text, strlen(text));
 769     XSetLineAttributes(dpy, gc, 3, LineSolid, CapRound, JoinMiter);
 770     XDrawLine(dpy, mask, gc, 0, h-2, w, h-2);
 771
 772     grad = XCreatePixmap(dpy, rc->drawable, w, h, rc->depth);
 773     {
 774         WMColor *color;
 775
 776         color = WMBlackColor(scr);
 777         XFillRectangle(dpy, grad, WMColorGC(color), 0, 0, w, h);
 778         WMReleaseColor(color);
 779     }
 780
 781     wpix = WMCreatePixmapFromXPixmaps(scr, grad, mask, w, h, rc->depth);
 782
 783     if (gc)
 784         XFreeGC(dpy, gc);
 785     XFreeFont(dpy, f);
 786
 787     return wpix;
 788 }
 789
 790 #ifdef SILLYNESS
 791
 792 extern WMPixmap *DoXThing();
 793 extern Bool InitXThing();
 794
 795 static void
 796 logoPushCallback(void *data)
 797 {
 798     InfoPanel *panel = (InfoPanel*)data;
 799     char buffer[512];
 800     int i;
 801     int len;
 802     static int jingobeu[] = {
 803         329, 150, -1, 100, 329, 150, -1, 100, 329, 300, -1, 250,
 804             329, 150, -1, 100, 329, 150, -1, 100,  329, 300, -1, 250,
 805             329, 150, 392, 150, 261, 150, 293, 150, 329, 400, -1, 400, 0
 806     };
 807     static int c = 0;
 808
 809     if (panel->x) {
 810         XKeyboardControl kc;
 811
 812         if (panel->x > 0) {
 813             if(jingobeu[panel->x-1]==0){panel->x=-1;}else if(jingobeu[panel->x
 814 -1]<0){panel->x++;c=jingobeu[panel->x-1]/50;panel->x++;}else if(c==0){
 815     kc.bell_pitch=jingobeu[panel->x-1];panel->x++;kc.bell_percent=50;c=
 816         jingobeu[panel->x-1]/50;kc.bell_duration=jingobeu[panel->x-1];panel->x++;
 817 XChangeKeyboardControl(dpy,KBBellPitch|KBBellDuration|KBBellPercent,&kc);
 818     XBell(dpy,50);XFlush(dpy);}else{c--;}}
 819         if (!(panel->cycle % 4)) {
 820             WMPixmap *p;
 821
 822             p = DoXThing(panel->wwin);
 823             WMSetLabelImage(panel->logoL, p);
 824         }
 825     } else if (panel->cycle < 30) {
 826         RImage *image;
 827         WMPixmap *pix;
 828
 829         image = RCloneImage(panel->icon);
 830         RCombineImagesWithOpaqueness(image, panel->pic, panel->cycle*255/30);
 831         pix = WMCreatePixmapFromRImage(panel->scr->wmscreen, image, 128);
 832         RDestroyImage(image);
 833         WMSetLabelImage(panel->logoL, pix);
 834         WMReleasePixmap(pix);
 835     }
 836
 837     i = panel->cycle%200;
 838
 839     len = strlen(panel->str);
 840
 841     strncpy(buffer, panel->str, i<len ? i : len);
 842     if (i >= len)
 843         memset(&buffer[len], ' ', i-len);
 844
 845     strncpy(buffer, panel->str, i<len ? i : len);
 846     if (i >= len)
 847         memset(&buffer[len], ' ', i-len);
 848     buffer[i]=0;
 849     WMSetLabelText(panel->versionL, buffer);
 850
 851     panel->timer = WMAddTimerHandler(50, logoPushCallback, panel);
 852     panel->cycle++;
 853 }
 854
 855
 856 static void
 857 handleLogoPush(XEvent *event, void *data)
 858 {
 859     InfoPanel *panel = (InfoPanel*)data;
 860     static int broken = 0;
 861     static int clicks = 0;
 862     static char *pic_data[] = {
 863 "45 45 57 1",
 864 "       c None",
 865 ".      c #000000",
 866 "X      c #383C00",
 867 "o      c #515500",
 868 "O      c #616100",
 869 "+      c #616900",
 870 "@      c #696D00",
 871 "#      c #697100",
 872 "$      c #495100",
 873 "%      c #202800",
 874 "&      c #969600",
 875 "*      c #CFCF00",
 876 "=      c #D7DB00",
 877 "-      c #D7D700",
 878 ";      c #C7CB00",
 879 ":      c #A6AA00",
 880 ">      c #494900",
 881 ",      c #8E8E00",
 882 "<      c #DFE700",
 883 "1      c #F7FF00",
 884 "2      c #FFFF00",
 885 "3      c #E7EB00",
 886 "4      c #B6B600",
 887 "5      c #595900",
 888 "6      c #717500",
 889 "7      c #AEB200",
 890 "8      c #CFD300",
 891 "9      c #E7EF00",
 892 "0      c #EFF300",
 893 "q      c #9EA200",
 894 "w      c #F7FB00",
 895 "e      c #F7F700",
 896 "r      c #BEBE00",
 897 "t      c #8E9200",
 898 "y      c #EFF700",
 899 "u      c #969A00",
 900 "i      c #414500",
 901 "p      c #595D00",
 902 "a      c #E7E700",
 903 "s      c #C7C700",
 904 "d      c #797D00",
 905 "f      c #BEC300",
 906 "g      c #DFE300",
 907 "h      c #868600",
 908 "j      c #EFEF00",
 909 "k      c #9E9E00",
 910 "l      c #616500",
 911 "z      c #DFDF00",
 912 "x      c #868A00",
 913 "c      c #969200",
 914 "v      c #B6BA00",
 915 "b      c #A6A600",
 916 "n      c #8E8A00",
 917 "m      c #717100",
 918 "M      c #AEAE00",
 919 "N      c #AEAA00",
 920 "B      c #868200",
 921 "               ...............               ",
 922 "             ....XoO+@##+O$%....             ",
 923 "           ...%X&*========-;;:o...           ",
 924 "         ...>.>,<122222222222134@...         ",
 925 "        ..>5678912222222222222220q%..        ",
 926 "       ..$.&-w2222222222222222222er>..       ",
 927 "      ..O.t31222222222222222222222y4>..      ",
 928 "    ...O5u3222222222222222222222222yri...    ",
 929 "    ..>p&a22222222222222222222222222wso..    ",
 930 "   ..ids91222222222222222222222222222wfi..   ",
 931 "  ..X.7w222222wgs-w2222222213=g0222222<hi..  ",
 932 "  ..Xuj2222222<@X5=222222229k@l:022222y4i..  ",
 933 "  .Xdz22222222*X%.s22222222axo%$-222222<c>.. ",
 934 " ..o7y22222222v...r222222223hX.i82222221si.. ",
 935 "..io*222222222&...u22222222yt..%*22222220:%. ",
 936 "..>k02222222227...f222222222v..X=222222229t. ",
 937 "..dz12222222220ui:y2222222223d%qw222222221g. ",
 938 ".%vw222222222221y2222222222219*y2222222222wd.",
 939 ".X;2222222222222222222222222222222222222222b.",
 940 ".i*2222222222222222222222222222222222222222v.",
 941 ".i*2222222222222222222222222222222222222222;.",
 942 ".i*22222222222222222222222222222222222222228.",
 943 ".>*2222222222222222222222222222222222222222=.",
 944 ".i*22222222222222222222222222222222222222228.",
 945 ".i*2222222222222222222222222222222222222222;.",
 946 ".X*222222222222222222222222222222we12222222r.",
 947 ".Xs12222222w3aw22222222222222222y8s0222222wk.",
 948 ".Xq02222222a,na22222222222222222zm6zwy2222gi.",
 949 "..>*22222y<:Xcj22222222222222222-o$k;;02228..",
 950 "..i7y2220rhX.:y22222222222222222jtiXd,a220,..",
 951 " .X@z222a,do%kj2222222222222222wMX5q;gw228%..",
 952 " ..58222wagsh6ry222222222222221;>Of0w222y:...",
 953 " ...:e2222218mdz22222222222222a&$vw222220@...",
 954 " ...O-122222y:.u02222222222229q$uj222221r... ",
 955 "  ..%&a1222223&573w2222222219NOxz122221z>... ",
 956 "   ...t3222221-l$nr8ay1222yzbo,=12222w-5...  ",
 957 "    ..X:022222w-k+>o,7s**s7xOn=12221<f5...   ",
 958 "     ..o:9222221j8:&Bl>>>>ihv<12221=dX...    ",
 959 "      ..Xb9122222109g-****;<y22221zn%...     ",
 960 "       ..X&801222222222222222222w-h....      ",
 961 "        ...o:=022222222222222221=lX...       ",
 962 "          ..X@:;3w2222222222210fO...         ",
 963 "           ...XX&v8<30000003-N@...           ",
 964 "             .....XmnbN:q&Bo....             ",
 965 "                 ............                "};
 966     static char *msgs[] = {
 967             "Have a nice day!"
 968     };
 969
 970
 971     clicks++;
 972     if (!panel->timer && !broken && clicks > 0) {
 973         char *file;
 974         char *path;
 975
 976         panel->x = 0;
 977         clicks = 0;
 978         if (!panel->icon) {
 979             file = wDefaultGetIconFile(panel->scr, "Logo", "WMPanel", False);
 980             if (!file) {
 981                 broken = 1;
 982                 return;
 983             }
 984
 985             path = FindImage(wPreferences.icon_path, file);
 986             if (!path) {
 987                 broken = 1;
 988                 return;
 989             }
 990
 991             panel->icon = RLoadImage(panel->scr->rcontext, path, 0);
 992             free(path);
 993             if (!panel->icon) {
 994                 broken = 1;
 995                 return;
 996             }
 997         }
 998         if (!panel->pic) {
 999             panel->pic = RGetImageFromXPMData(panel->scr->rcontext, pic_data);
1000             if (!panel->pic || panel->icon->width!=panel->pic->width
1001                 || panel->icon->height!=panel->pic->height) {
1002                 broken = 1;
1003                 RDestroyImage(panel->icon);
1004                 panel->icon = NULL;
1005                 if (panel->pic) {
1006                     RDestroyImage(panel->pic);
1007                     panel->pic = NULL;
1008                 }
1009                 return;
1010             }
1011
1012             {
1013                 RColor color;
1014                 color.red = 0xae;
1015                 color.green = 0xaa;
1016                 color.blue = 0xae;
1017                 color.alpha = 255;
1018                 RCombineImageWithColor(panel->icon, &color);
1019                 RCombineImageWithColor(panel->pic, &color);
1020             }
1021         }
1022
1023         panel->str = msgs[rand()%(sizeof(msgs)/sizeof(char*))];
1024
1025         panel->timer = WMAddTimerHandler(50, logoPushCallback, panel);
1026         panel->cycle = 0;
1027         panel->oldPix = WMRetainPixmap(WMGetLabelImage(panel->logoL));
1028     } else if (panel->timer) {
1029         char version[20];
1030
1031         panel->x = 0;
1032         clicks = 0;
1033         WMSetLabelImage(panel->logoL, panel->oldPix);
1034         WMReleasePixmap(panel->oldPix);
1035         panel->oldPix = NULL;
1036
1037         WMDeleteTimerHandler(panel->timer);
1038         panel->timer = NULL;
1039
1040         sprintf(version, "Version %s", VERSION);
1041         WMSetLabelText(panel->versionL, version);
1042     }
1043
1044     {
1045         XEvent ev;
1046         while (XCheckTypedWindowEvent(dpy, WMWidgetXID(panel->versionL),
1047                                       ButtonPress, &ev));
1048     }
1049 }
1050 #endif /* SILLYNESS */
1051
1052
1053 void
1054 wShowInfoPanel(WScreen *scr)
1055 {
1056     InfoPanel *panel;
1057     WMPixmap *logo;
1058     WMSize size;
1059     WMFont *font;
1060     char version[32];
1061     char buffer[512];
1062     Window parent;
1063     WWindow *wwin;
1064     RColor color1, color2;
1065     char **strl;
1066     int i;
1067     char *visuals[] = {
1068         "StaticGray",
1069             "GrayScale",
1070             "StaticColor",
1071             "PseudoColor",
1072             "TrueColor",
1073             "DirectColor"
1074     };
1075
1076
1077     if (thePanel) {
1078         if (thePanel->scr == scr) {
1079             wRaiseFrame(thePanel->wwin->frame->core);
1080             wSetFocusTo(scr, thePanel->wwin);
1081         }
1082         return;
1083     }
1084
1085     panel = wmalloc(sizeof(InfoPanel));
1086     memset(panel, 0, sizeof(InfoPanel));
1087
1088     panel->scr = scr;
1089
1090     panel->win = WMCreateWindow(scr->wmscreen, "info");
1091     WMResizeWidget(panel->win, 382, 230);
1092
1093     logo = WMGetApplicationIconImage(scr->wmscreen);
1094     if (logo) {
1095         size = WMGetPixmapSize(logo);
1096         panel->logoL = WMCreateLabel(panel->win);
1097         WMResizeWidget(panel->logoL, 64, 64);
1098         WMMoveWidget(panel->logoL, 30, 20);
1099         WMSetLabelImagePosition(panel->logoL, WIPImageOnly);
1100         WMSetLabelImage(panel->logoL, logo);
1101 #ifdef SILLYNESS
1102         WMCreateEventHandler(WMWidgetView(panel->logoL), ButtonPressMask,
1103                              handleLogoPush, panel);
1104 #endif
1105     }
1106
1107     panel->name1L = WMCreateLabel(panel->win);
1108     WMResizeWidget(panel->name1L, 240, 30);
1109     WMMoveWidget(panel->name1L, 100, 30);
1110     color1.red = 0;
1111     color1.green = 0;
1112     color1.blue = 0;
1113     color2.red = 0x50;
1114     color2.green = 0x50;
1115     color2.blue = 0x70;
1116     logo = renderText(scr->wmscreen, "GNU Window Maker",
1117                       "-*-utopia-*-r-*-*-25-*", &color1, &color2);
1118     if (logo) {
1119         WMSetLabelImagePosition(panel->name1L, WIPImageOnly);
1120         WMSetLabelImage(panel->name1L, logo);
1121         WMReleasePixmap(logo);
1122     } else {
1123         font = WMBoldSystemFontOfSize(scr->wmscreen, 20);
1124         if (font) {
1125             WMSetLabelFont(panel->name1L, font);
1126             WMReleaseFont(font);
1127         }
1128         WMSetLabelTextAlignment(panel->name1L, WACenter);
1129         WMSetLabelText(panel->name1L, "GNU Window Maker");
1130     }
1131
1132     panel->name2L = WMCreateLabel(panel->win);
1133     WMResizeWidget(panel->name2L, 240, 24);
1134     WMMoveWidget(panel->name2L, 100, 60);
1135     font = WMBoldSystemFontOfSize(scr->wmscreen, 18);
1136     if (font) {
1137         WMSetLabelFont(panel->name2L, font);
1138         WMReleaseFont(font);
1139         font = NULL;
1140     }
1141     WMSetLabelTextAlignment(panel->name2L, WACenter);
1142     WMSetLabelText(panel->name2L, "Window Manager for X");
1143
1144
1145     sprintf(version, "Version %s", VERSION);
1146     panel->versionL = WMCreateLabel(panel->win);
1147     WMResizeWidget(panel->versionL, 310, 16);
1148     WMMoveWidget(panel->versionL, 30, 95);
1149     WMSetLabelTextAlignment(panel->versionL, WARight);
1150     WMSetLabelText(panel->versionL, version);
1151     WMSetLabelWraps(panel->versionL, False);
1152
1153     panel->copyrL = WMCreateLabel(panel->win);
1154     WMResizeWidget(panel->copyrL, 340, 40);
1155     WMMoveWidget(panel->copyrL, 15, 185);
1156     WMSetLabelTextAlignment(panel->copyrL, WALeft);
1157     WMSetLabelText(panel->copyrL, COPYRIGHT_TEXT);
1158     /* we want the (c) character in the helvetica font */
1159     font = WMCreateNormalFont(scr->wmscreen, HELVETICA10_FONT);
1160     if (font) {
1161         WMSetLabelFont(panel->copyrL, font);
1162     }
1163
1164     switch (scr->w_depth) {
1165      case 15:
1166         strcpy(version, "32 thousand");
1167         break;
1168      case 16:
1169         strcpy(version, "64 thousand");
1170         break;
1171      case 24:
1172      case 32:
1173         strcpy(version, "16 million");
1174         break;
1175      default:
1176         sprintf(version, "%d", 1<<scr->w_depth);
1177         break;
1178     }
1179
1180     sprintf(buffer, "Using visual 0x%x: %s %ibpp (%s colors)\n",
1181             (unsigned)scr->w_visual->visualid,
1182             visuals[scr->w_visual->class], scr->w_depth, version);
1183
1184     strcat(buffer, "Supported image formats: ");
1185     strl = RSupportedFileFormats();
1186     for (i=0; strl[i]!=NULL; i++) {
1187         strcat(buffer, strl[i]);
1188         strcat(buffer, " ");
1189     }
1190
1191     strcat(buffer, "\nAdditional Support For: ");
1192     {
1193         char *list[8];
1194         char buf[80];
1195         int j = 0;
1196
1197 #ifdef MWM_HINTS
1198         list[j++] = "MWM";
1199 #endif
1200 #ifdef KWM_HINTS
1201         list[j++] = "KDE";
1202 #endif
1203 #ifdef GNOME_STUFF
1204         list[j++] = "GNOME";
1205 #endif
1206 #ifdef OLWM_HINTS
1207         list[j++] = "OLWM";
1208 #endif
1209 #ifdef WMSOUND
1210         list[j++] = "Sound";
1211 #endif
1212
1213         buf[0] = 0;
1214         for (i = 0; i < j; i++) {
1215             if (i > 0) {
1216                 if (i == j - 1)
1217                     strcat(buf, " and ");
1218                 else
1219                     strcat(buf, ", ");
1220             }
1221             strcat(buf, list[i]);
1222         }
1223         strcat(buffer, buf);
1224     }
1225
1226
1227     panel->infoL = WMCreateLabel(panel->win);
1228     WMResizeWidget(panel->infoL, 350, 75);
1229     WMMoveWidget(panel->infoL, 15, 115);
1230     WMSetLabelText(panel->infoL, buffer);
1231     if (font) {
1232         WMSetLabelFont(panel->infoL, font);
1233         WMReleaseFont(font);
1234     }
1235
1236
1237     WMRealizeWidget(panel->win);
1238     WMMapSubwidgets(panel->win);
1239
1240     parent = XCreateSimpleWindow(dpy, scr->root_win, 0, 0, 382, 230, 0, 0, 0);
1241
1242     XReparentWindow(dpy, WMWidgetXID(panel->win), parent, 0, 0);
1243
1244     WMMapWidget(panel->win);
1245
1246     wwin = wManageInternalWindow(scr, parent, None, "Info",
1247                                  (scr->scr_width - 382)/2,
1248                                  (scr->scr_height - 230)/2, 382, 230);
1249
1250     WSETUFLAG(wwin, no_closable, 0);
1251     WSETUFLAG(wwin, no_close_button, 0);
1252 #ifdef XKB_BUTTON_HINT
1253     wFrameWindowHideButton(wwin->frame, WFF_LANGUAGE_BUTTON);
1254 #endif
1255     wWindowUpdateButtonImages(wwin);
1256     wFrameWindowShowButton(wwin->frame, WFF_RIGHT_BUTTON);
1257     wwin->frame->on_click_right = destroyInfoPanel;
1258
1259     wWindowMap(wwin);
1260
1261     panel->wwin = wwin;
1262
1263     thePanel = panel;
1264 #ifdef SILLYNESS
1265     if (InitXThing(panel->scr)) {
1266         panel->timer = WMAddTimerHandler(100, logoPushCallback, panel);
1267         panel->cycle = 0;
1268         panel->x = 1;
1269         panel->str = "Merry Christmas!";
1270         panel->oldPix = WMRetainPixmap(WMGetLabelImage(panel->logoL));
1271     }
1272 #endif
1273 }
1274
1275
1276 /*
1277  ***********************************************************************
1278  * Legal Panel
1279  ***********************************************************************
1280  */
1281
1282 typedef struct {
1283     WScreen *scr;
1284
1285     WWindow *wwin;
1286
1287     WMWindow *win;
1288
1289     WMLabel *licenseL;
1290 } LegalPanel;
1291
1292
1293
1294 #define LICENSE_TEXT \
1295         "    Window Maker is free software; you can redistribute it and/or modify "\
1296         "it under the terms of the GNU General Public License as published "\
1297         "by the Free Software Foundation; either version 2 of the License, "\
1298         "or (at your option) any later version.\n\n\n"\
1299         "    Window Maker is distributed in the hope that it will be useful, but "\
1300         "WITHOUT ANY WARRANTY; without even the implied warranty of "\
1301         "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU "\
1302         "General Public License for more details.\n\n\n"\
1303         "    You should have received a copy of the GNU General Public License "\
1304         "along with this program; if not, write to the Free Software "\
1305         "Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA "\
1306         "02111-1307, USA."
1307
1308
1309 static LegalPanel *legalPanel = NULL;
1310
1311 static void
1312 destroyLegalPanel(WCoreWindow *foo, void *data, XEvent *event)
1313 {
1314     WMUnmapWidget(legalPanel->win);
1315
1316     WMDestroyWidget(legalPanel->win);
1317
1318     wUnmanageWindow(legalPanel->wwin, False, False);
1319
1320     free(legalPanel);
1321
1322     legalPanel = NULL;
1323 }
1324
1325
1326 void
1327 wShowLegalPanel(WScreen *scr)
1328 {
1329     LegalPanel *panel;
1330     Window parent;
1331     WWindow *wwin;
1332
1333     if (legalPanel) {
1334         if (legalPanel->scr == scr) {
1335             wRaiseFrame(legalPanel->wwin->frame->core);
1336             wSetFocusTo(scr, legalPanel->wwin);
1337         }
1338         return;
1339     }
1340
1341     panel = wmalloc(sizeof(LegalPanel));
1342
1343     panel->scr = scr;
1344
1345     panel->win = WMCreateWindow(scr->wmscreen, "legal");
1346     WMResizeWidget(panel->win, 420, 250);
1347
1348
1349     panel->licenseL = WMCreateLabel(panel->win);
1350     WMResizeWidget(panel->licenseL, 400, 230);
1351     WMMoveWidget(panel->licenseL, 10, 10);
1352     WMSetLabelTextAlignment(panel->licenseL, WALeft);
1353     WMSetLabelText(panel->licenseL, LICENSE_TEXT);
1354     WMSetLabelRelief(panel->licenseL, WRGroove);
1355
1356     WMRealizeWidget(panel->win);
1357     WMMapSubwidgets(panel->win);
1358
1359     parent = XCreateSimpleWindow(dpy, scr->root_win, 0, 0, 420, 250, 0, 0, 0);
1360
1361     XReparentWindow(dpy, WMWidgetXID(panel->win), parent, 0, 0);
1362
1363     wwin = wManageInternalWindow(scr, parent, None, "Legal",
1364                                  (scr->scr_width - 420)/2,
1365                                  (scr->scr_height - 250)/2, 420, 250);
1366
1367     WSETUFLAG(wwin, no_closable, 0);
1368     WSETUFLAG(wwin, no_close_button, 0);
1369     wWindowUpdateButtonImages(wwin);
1370     wFrameWindowShowButton(wwin->frame, WFF_RIGHT_BUTTON);
1371 #ifdef XKB_BUTTON_HINT
1372     wFrameWindowHideButton(wwin->frame, WFF_LANGUAGE_BUTTON);
1373 #endif
1374     wwin->frame->on_click_right = destroyLegalPanel;
1375
1376     panel->wwin = wwin;
1377
1378     WMMapWidget(panel->win);
1379
1380     wWindowMap(wwin);
1381
1382     legalPanel = panel;
1383 }
1384
1385
1386 /*
1387  ***********************************************************************
1388  * Crashing Dialog Panel
1389  ***********************************************************************
1390  */
1391
1392 extern WDDomain *WDWindowAttributes;
1393
1394
1395 typedef struct _CrashPanel {
1396     WMWindow *win;            /* main window */
1397
1398     WMLabel *iconL;           /* application icon */
1399     WMLabel *nameL;           /* title of panel */
1400
1401     WMFrame *sepF;            /* separator frame */
1402
1403     WMLabel *noteL;           /* Title of note */
1404     WMLabel *note2L;          /* body of note with what happened */
1405
1406     WMFrame *whatF;           /* "what to do next" frame */
1407     WMPopUpButton *whatP;     /* action selection popup button */
1408
1409     WMButton *okB;            /* ok button */
1410
1411     Bool done;                /* if finished with this dialog */
1412     int action;               /* what to do after */
1413
1414     KeyCode retKey;
1415
1416 } CrashPanel;
1417
1418
1419 static void
1420 handleKeyPress(XEvent *event, void *clientData)
1421 {
1422     CrashPanel *panel = (CrashPanel*)clientData;
1423
1424     if (event->xkey.keycode == panel->retKey) {
1425         WMPerformButtonClick(panel->okB);
1426     }
1427 }
1428
1429
1430 static void
1431 okButtonCallback(void *self, void *clientData)
1432 {
1433     CrashPanel *panel = (CrashPanel*)clientData;
1434
1435     panel->done = True;
1436 }
1437
1438
1439 static void
1440 setCrashAction(void *self, void *clientData)
1441 {
1442     WMPopUpButton *pop = (WMPopUpButton*)self;
1443     CrashPanel *panel = (CrashPanel*)clientData;
1444
1445     panel->action = WMGetPopUpButtonSelectedItem(pop);
1446 }
1447
1448
1449 static WMPixmap*
1450 getWindowMakerIconImage(WMScreen *scr)
1451 {
1452     proplist_t dict, key, option, value=NULL;
1453     WMPixmap *pix=NULL;
1454     char *path;
1455
1456     PLSetStringCmpHook(NULL);
1457
1458     key = PLMakeString("Logo.WMPanel");
1459     option = PLMakeString("Icon");
1460
1461     dict = PLGetDictionaryEntry(WDWindowAttributes->dictionary, key);
1462
1463     if (dict) {
1464         value = PLGetDictionaryEntry(dict, option);
1465     }
1466
1467     PLRelease(key);
1468     PLRelease(option);
1469
1470     PLSetStringCmpHook(StringCompareHook);
1471
1472     if (value && PLIsString(value)) {
1473         path = FindImage(wPreferences.icon_path, PLGetString(value));
1474
1475         if (path) {
1476             RImage *image;
1477
1478             image = RLoadImage(WMScreenRContext(scr), path, 0);
1479             if (image) {
1480                 pix = WMCreatePixmapFromRImage(scr, image, 0);
1481                 RDestroyImage(image);
1482             }
1483             free(path);
1484         }
1485     }
1486
1487     return pix;
1488 }
1489
1490
1491 #define PWIDTH  295
1492 #define PHEIGHT 345
1493
1494
1495 int
1496 wShowCrashingDialogPanel(int whatSig)
1497 {
1498     CrashPanel *panel;
1499     WMScreen *scr;
1500     WMFont *font;
1501     WMPixmap *logo;
1502     int screen_no, scr_width, scr_height;
1503     int action;
1504     char buf[256];
1505
1506     panel = wmalloc(sizeof(CrashPanel));
1507     memset(panel, 0, sizeof(CrashPanel));
1508
1509     screen_no = DefaultScreen(dpy);
1510     scr_width = WidthOfScreen(ScreenOfDisplay(dpy, screen_no));
1511     scr_height = HeightOfScreen(ScreenOfDisplay(dpy, screen_no));
1512
1513     scr = WMCreateScreen(dpy, screen_no);
1514     if (!scr) {
1515         wsyserror(_("cannot open connection for crashing dialog panel. Aborting."));
1516         return WMAbort;
1517     }
1518
1519     panel->retKey = XKeysymToKeycode(dpy, XK_Return);
1520
1521     panel->win = WMCreateWindow(scr, "crashingDialog");
1522     WMResizeWidget(panel->win, PWIDTH, PHEIGHT);
1523     WMMoveWidget(panel->win, (scr_width - PWIDTH)/2, (scr_height - PHEIGHT)/2);
1524
1525     logo = getWindowMakerIconImage(scr);
1526     if (logo) {
1527         panel->iconL = WMCreateLabel(panel->win);
1528         WMResizeWidget(panel->iconL, 64, 64);
1529         WMMoveWidget(panel->iconL, 10, 10);
1530         WMSetLabelImagePosition(panel->iconL, WIPImageOnly);
1531         WMSetLabelImage(panel->iconL, logo);
1532     }
1533
1534     panel->nameL = WMCreateLabel(panel->win);
1535     WMResizeWidget(panel->nameL, 190, 18);
1536     WMMoveWidget(panel->nameL, 80, 35);
1537     WMSetLabelTextAlignment(panel->nameL, WALeft);
1538     font = WMBoldSystemFontOfSize(scr, 18);
1539     WMSetLabelFont(panel->nameL, font);
1540     WMReleaseFont(font);
1541     WMSetLabelText(panel->nameL, _("Fatal error"));
1542
1543     panel->sepF = WMCreateFrame(panel->win);
1544     WMResizeWidget(panel->sepF, PWIDTH+4, 2);
1545     WMMoveWidget(panel->sepF, -2, 80);
1546
1547     panel->noteL = WMCreateLabel(panel->win);
1548     WMResizeWidget(panel->noteL, PWIDTH-20, 40);
1549     WMMoveWidget(panel->noteL, 10, 90);
1550     WMSetLabelTextAlignment(panel->noteL, WAJustified);
1551 #ifdef SYS_SIGLIST_DECLARED
1552     sprintf(buf, _("Window Maker received signal %i\n(%s)."),
1553             whatSig, sys_siglist[whatSig]);
1554 #else
1555     sprintf(buf, _("Window Maker received signal %i."), whatSig);
1556 #endif
1557     WMSetLabelText(panel->noteL, buf);
1558
1559     panel->note2L = WMCreateLabel(panel->win);
1560     WMResizeWidget(panel->note2L, PWIDTH-20, 100);
1561     WMMoveWidget(panel->note2L, 10, 130);
1562     WMSetLabelTextAlignment(panel->note2L, WALeft);
1563     WMSetLabelText(panel->note2L,
1564                    _(" This fatal error occured probably due to a bug."
1565                    " Please fill the included BUGFORM and "
1566                    "report it to bugs@windowmaker.org."));
1567
1568
1569     panel->whatF = WMCreateFrame(panel->win);
1570     WMResizeWidget(panel->whatF, PWIDTH-20, 50);
1571     WMMoveWidget(panel->whatF, 10, 240);
1572     WMSetFrameTitle(panel->whatF, _("What do you want to do now?"));
1573
1574     panel->whatP = WMCreatePopUpButton(panel->whatF);
1575     WMResizeWidget(panel->whatP, PWIDTH-20-70, 20);
1576     WMMoveWidget(panel->whatP, 35, 20);
1577     WMSetPopUpButtonPullsDown(panel->whatP, False);
1578     WMSetPopUpButtonText(panel->whatP, _("Select action"));
1579     WMAddPopUpButtonItem(panel->whatP, _("Abort and leave a core file"));
1580     WMAddPopUpButtonItem(panel->whatP, _("Restart Window Maker"));
1581     WMAddPopUpButtonItem(panel->whatP, _("Start alternate window manager"));
1582     WMSetPopUpButtonAction(panel->whatP, setCrashAction, panel);
1583     WMSetPopUpButtonSelectedItem(panel->whatP, WMRestart);
1584     panel->action = WMRestart;
1585
1586     WMMapSubwidgets(panel->whatF);
1587
1588     panel->okB = WMCreateCommandButton(panel->win);
1589     WMResizeWidget(panel->okB, 80, 26);
1590     WMMoveWidget(panel->okB, 205, 309);
1591     WMSetButtonText(panel->okB, _("OK"));
1592     WMSetButtonImage(panel->okB, WMGetSystemPixmap(scr, WSIReturnArrow));
1593     WMSetButtonAltImage(panel->okB, WMGetSystemPixmap(scr, WSIHighlightedReturnArrow));
1594     WMSetButtonImagePosition(panel->okB, WIPRight);
1595     WMSetButtonAction(panel->okB, okButtonCallback, panel);
1596
1597     panel->done = 0;
1598
1599     WMCreateEventHandler(WMWidgetView(panel->win), KeyPressMask,
1600                          handleKeyPress, panel);
1601
1602     WMRealizeWidget(panel->win);
1603     WMMapSubwidgets(panel->win);
1604
1605     WMMapWidget(panel->win);
1606
1607     XSetInputFocus(dpy, WMWidgetXID(panel->win), RevertToParent, CurrentTime);
1608
1609     while (!panel->done) {
1610         XEvent event;
1611
1612         WMNextEvent(dpy, &event);
1613         WMHandleEvent(&event);
1614     }
1615
1616     action = panel->action;
1617
1618     WMUnmapWidget(panel->win);
1619     WMDestroyWidget(panel->win);
1620     free(panel);
1621
1622     return action;
1623 }
1624
1625
1626
1627
1628 /*****************************************************************************
1629  *                      About GNUstep Panel
1630  *****************************************************************************/
1631
1632
1633 static void
1634 drawGNUstepLogo(Display *dpy, Drawable d, int width, int height,
1635                 unsigned long blackPixel, unsigned long whitePixel)
1636 {
1637     GC gc;
1638     XGCValues gcv;
1639     XRectangle rects[3];
1640
1641     gcv.foreground = blackPixel;
1642     gc = XCreateGC(dpy, d, GCForeground, &gcv);
1643
1644     XFillArc(dpy, d, gc, width/45, height/45,
1645              width - 2*width/45, height - 2*height/45, 0, 360*64);
1646
1647     rects[0].x = 0;
1648     rects[0].y = 37*height/45;
1649     rects[0].width = width/3;
1650     rects[0].height = height - rects[0].y;
1651
1652     rects[1].x = rects[0].width;
1653     rects[1].y = height/2;
1654     rects[1].width = width - 2*width/3;
1655     rects[1].height = height - rects[1].y;
1656
1657     rects[2].x = 2*width/3;
1658     rects[2].y = height - 37*height/45;
1659     rects[2].width = width/3;
1660     rects[2].height = height - rects[2].y;
1661
1662     XSetClipRectangles(dpy, gc, 0, 0, rects, 3, Unsorted);
1663     XFillRectangle(dpy, d, gc, 0, 0, width, height);
1664
1665     XSetForeground(dpy, gc, whitePixel);
1666     XFillArc(dpy, d, gc, width/45, height/45,
1667              width - 2*width/45, height - 2*height/45, 0, 360*64);
1668
1669     XFreeGC(dpy, gc);
1670 }
1671
1672
1673
1674 #define GNUSTEP_TEXT \
1675         "Window Maker is part of the GNUstep project.\n"\
1676         "The GNUstep project aims to create a free\n"\
1677         "implementation of the OpenStep(tm) specification\n"\
1678         "which is a object-oriented framework for\n"\
1679         "creating advanced graphical, multi-platform\n"\
1680         "applications. Aditionally, a development and\n"\
1681         "user desktop enviroment will be created on top\n"\
1682         "of the framework. For more information about\n"\
1683         "GNUstep, please visit: www.gnustep.org"
1684
1685
1686 typedef struct {
1687     WScreen *scr;
1688
1689     WWindow *wwin;
1690
1691     WMWindow *win;
1692
1693     WMLabel *gstepL;
1694     WMLabel *textL;
1695 } GNUstepPanel;
1696
1697
1698 static GNUstepPanel *gnustepPanel = NULL;
1699
1700 static void
1701 destroyGNUstepPanel(WCoreWindow *foo, void *data, XEvent *event)
1702 {
1703     WMUnmapWidget(gnustepPanel->win);
1704
1705     WMDestroyWidget(gnustepPanel->win);
1706
1707     wUnmanageWindow(gnustepPanel->wwin, False, False);
1708
1709     free(gnustepPanel);
1710
1711     gnustepPanel = NULL;
1712 }
1713
1714
1715 void
1716 wShowGNUstepPanel(WScreen *scr)
1717 {
1718     GNUstepPanel *panel;
1719     Window parent;
1720     WWindow *wwin;
1721     WMPixmap *pixmap;
1722     WMColor *color;
1723
1724     if (gnustepPanel) {
1725         if (gnustepPanel->scr == scr) {
1726             wRaiseFrame(gnustepPanel->wwin->frame->core);
1727             wSetFocusTo(scr, gnustepPanel->wwin);
1728         }
1729         return;
1730     }
1731
1732     panel = wmalloc(sizeof(GNUstepPanel));
1733
1734     panel->scr = scr;
1735
1736     panel->win = WMCreateWindow(scr->wmscreen, "About GNUstep");
1737     WMResizeWidget(panel->win, 325, 200);
1738
1739     pixmap = WMCreatePixmap(scr->wmscreen, 130, 130,
1740                             WMScreenDepth(scr->wmscreen), True);
1741
1742     color = WMCreateNamedColor(scr->wmscreen, "gray50", True);
1743
1744     drawGNUstepLogo(dpy, WMGetPixmapXID(pixmap), 130, 130,
1745                     WMColorPixel(color), scr->white_pixel);
1746
1747     WMReleaseColor(color);
1748
1749     XSetForeground(dpy, scr->mono_gc, 0);
1750     XFillRectangle(dpy, WMGetPixmapMaskXID(pixmap), scr->mono_gc, 0, 0,
1751                    130, 130);
1752     drawGNUstepLogo(dpy, WMGetPixmapMaskXID(pixmap), 130, 130, 1, 1);
1753
1754     panel->gstepL = WMCreateLabel(panel->win);
1755     WMResizeWidget(panel->gstepL, 285, 64);
1756     WMMoveWidget(panel->gstepL, 20, 0);
1757     WMSetLabelTextAlignment(panel->gstepL, WARight);
1758     WMSetLabelText(panel->gstepL, "GNUstep");
1759     {
1760         WMFont *font = WMBoldSystemFontOfSize(scr->wmscreen, 24);
1761
1762         WMSetLabelFont(panel->gstepL, font);
1763         WMReleaseFont(font);
1764     }
1765
1766     panel->textL = WMCreateLabel(panel->win);
1767     WMResizeWidget(panel->textL, 275, 130);
1768     WMMoveWidget(panel->textL, 30, 50);
1769     WMSetLabelTextAlignment(panel->textL, WARight);
1770     WMSetLabelImagePosition(panel->textL, WIPOverlaps);
1771     WMSetLabelText(panel->textL, GNUSTEP_TEXT);
1772     WMSetLabelImage(panel->textL, pixmap);
1773
1774     WMReleasePixmap(pixmap);
1775
1776     WMRealizeWidget(panel->win);
1777     WMMapSubwidgets(panel->win);
1778
1779     parent = XCreateSimpleWindow(dpy, scr->root_win, 0, 0, 325, 200, 0, 0, 0);
1780
1781     XReparentWindow(dpy, WMWidgetXID(panel->win), parent, 0, 0);
1782
1783     wwin = wManageInternalWindow(scr, parent, None, "About GNUstep",
1784                                  (scr->scr_width - 325)/2,
1785                                  (scr->scr_height - 200)/2, 325, 200);
1786
1787     WSETUFLAG(wwin, no_closable, 0);
1788     WSETUFLAG(wwin, no_close_button, 0);
1789     wWindowUpdateButtonImages(wwin);
1790     wFrameWindowShowButton(wwin->frame, WFF_RIGHT_BUTTON);
1791 #ifdef XKB_BUTTON_HINT
1792     wFrameWindowHideButton(wwin->frame, WFF_LANGUAGE_BUTTON);
1793 #endif
1794     wwin->frame->on_click_right = destroyGNUstepPanel;
1795
1796     panel->wwin = wwin;
1797
1798     WMMapWidget(panel->win);
1799
1800     wWindowMap(wwin);
1801
1802     gnustepPanel = panel;
1803 }