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  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation; either version 2 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  This program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with this program; if not, write to the Free Software
  19  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  20  *  USA.
  21  */
  22
  23 #include "wconfig.h"
  24
  25 #include <X11/Xlib.h>
  26 #include <X11/Xutil.h>
  27 #include <X11/keysym.h>
  28
  29 #include <stdlib.h>
  30 #include <stdio.h>
  31 #include <unistd.h>
  32 #include <string.h>
  33 #include <sys/types.h>
  34 #include <sys/stat.h>
  35 #include <dirent.h>
  36 #include <limits.h>
  37
  38 #ifndef PATH_MAX
  39 #define PATH_MAX DEFAULT_PATH_MAX
  40 #endif
  41
  42 #include "WindowMaker.h"
  43 #include "GNUstep.h"
  44 #include "screen.h"
  45 #include "dialog.h"
  46 #include "funcs.h"
  47 #include "stacking.h"
  48 #include "framewin.h"
  49 #include "window.h"
  50 #include "actions.h"
  51 #include "defaults.h"
  52
  53
  54 extern WPreferences wPreferences;
  55
  56
  57
  58 int
  59 wMessageDialog(WScreen *scr, char *title, char *message,
  60                char *defBtn, char *altBtn, char *othBtn)
  61 {
  62     WMAlertPanel *panel;
  63     Window parent;
  64     WWindow *wwin;
  65     int result;
  66
  67     panel = WMCreateAlertPanel(scr->wmscreen, NULL, title, message,
  68                                defBtn, altBtn, othBtn);
  69
  70     parent = XCreateSimpleWindow(dpy, scr->root_win, 0, 0, 400, 180, 0, 0, 0);
  71
  72     XReparentWindow(dpy, WMWidgetXID(panel->win), parent, 0, 0);
  73
  74     wwin = wManageInternalWindow(scr, parent, None, NULL,
  75                                  (scr->scr_width - 400)/2,
  76                                  (scr->scr_height - 180)/2, 400, 180);
  77     wwin->client_leader = WMWidgetXID(panel->win);
  78
  79     WMMapWidget(panel->win);
  80
  81     wWindowMap(wwin);
  82
  83     while (!panel->done) {
  84         XEvent event;
  85
  86         WMNextEvent(dpy, &event);
  87         WMHandleEvent(&event);
  88     }
  89
  90     result = panel->result;
  91
  92     WMUnmapWidget(panel->win);
  93
  94     wUnmanageWindow(wwin, False, False);
  95
  96     WMDestroyAlertPanel(panel);
  97
  98     XDestroyWindow(dpy, parent);
  99
 100     return result;
 101 }
 102
 103
 104
 105 int
 106 wInputDialog(WScreen *scr, char *title, char *message, char **text)
 107 {
 108     WWindow *wwin;
 109     Window parent;
 110     WMInputPanel *panel;
 111     char *result;
 112
 113
 114     panel = WMCreateInputPanel(scr->wmscreen, NULL, title, message, *text,
 115                                _("OK"), _("Cancel"));
 116
 117
 118     parent = XCreateSimpleWindow(dpy, scr->root_win, 0, 0, 320, 160, 0, 0, 0);
 119     XSelectInput(dpy, parent, KeyPressMask|KeyReleaseMask);
 120
 121     XReparentWindow(dpy, WMWidgetXID(panel->win), parent, 0, 0);
 122
 123     wwin = wManageInternalWindow(scr, parent, None, NULL,
 124                                  (scr->scr_width - 320)/2,
 125                                  (scr->scr_height - 160)/2, 320, 160);
 126
 127     wwin->client_leader = WMWidgetXID(panel->win);
 128
 129     WMMapWidget(panel->win);
 130
 131     wWindowMap(wwin);
 132
 133     while (!panel->done) {
 134         XEvent event;
 135
 136         WMNextEvent(dpy, &event);
 137         WMHandleEvent(&event);
 138     }
 139
 140     if (panel->result == WAPRDefault)
 141         result = WMGetTextFieldText(panel->text);
 142     else
 143         result = NULL;
 144
 145     wUnmanageWindow(wwin, False, False);
 146
 147     WMDestroyInputPanel(panel);
 148
 149     XDestroyWindow(dpy, parent);
 150
 151     if (result==NULL)
 152         return False;
 153     else {
 154         if (*text)
 155             free(*text);
 156         *text = result;
 157
 158         return True;
 159     }
 160 }
 161
 162
 163 /*
 164  *****************************************************************
 165  * Icon Selection Panel
 166  *****************************************************************
 167  */
 168
 169 typedef struct IconPanel {
 170
 171     WScreen *scr;
 172
 173     WMWindow *win;
 174
 175     WMLabel *dirLabel;
 176     WMLabel *iconLabel;
 177
 178     WMList *dirList;
 179     WMList *iconList;
 180
 181     WMLabel *iconView;
 182
 183     WMLabel *fileLabel;
 184     WMTextField *fileField;
 185
 186     WMButton *okButton;
 187     WMButton *cancelButton;
 188 #if 0
 189     WMButton *chooseButton;
 190 #endif
 191     short done;
 192     short result;
 193 } IconPanel;
 194
 195
 196
 197 static void
 198 listPixmaps(WScreen *scr, WMList *lPtr, char *path)
 199 {
 200     struct dirent *dentry;
 201     DIR *dir;
 202     char pbuf[PATH_MAX+16];
 203     char *apath;
 204
 205     apath = wexpandpath(path);
 206     dir = opendir(apath);
 207
 208     if (!dir) {
 209         char *msg;
 210         char *tmp;
 211         tmp = _("Could not open directory ");
 212         msg = wmalloc(strlen(tmp)+strlen(path)+6);
 213         strcpy(msg, tmp);
 214         strcat(msg, path);
 215
 216         wMessageDialog(scr, _("Error"), msg, _("OK"), NULL, NULL);
 217         free(msg);
 218         free(apath);
 219         return;
 220     }
 221
 222     /* list contents in the column */
 223     while ((dentry = readdir(dir))) {
 224         struct stat statb;
 225
 226         if (strcmp(dentry->d_name, ".")==0 ||
 227             strcmp(dentry->d_name, "..")==0)
 228             continue;
 229
 230         strcpy(pbuf, apath);
 231         strcat(pbuf, "/");
 232         strcat(pbuf, dentry->d_name);
 233
 234         if (stat(pbuf, &statb)<0)
 235             continue;
 236
 237         if (statb.st_mode & (S_IRUSR|S_IRGRP|S_IROTH)
 238             && statb.st_mode & (S_IFREG|S_IFLNK)) {
 239             WMAddSortedListItem(lPtr, dentry->d_name);
 240         }
 241     }
 242
 243     closedir(dir);
 244     free(apath);
 245 }
 246
 247
 248
 249 static void
 250 setViewedImage(IconPanel *panel, char *file)
 251 {
 252     WMPixmap *pixmap;
 253     RColor color;
 254
 255     color.red = 0xae;
 256     color.green = 0xaa;
 257     color.blue = 0xae;
 258     color.alpha = 0;
 259     pixmap = WMCreateBlendedPixmapFromFile(WMWidgetScreen(panel->win),
 260                                            file, &color);
 261     if (!pixmap) {
 262         char *msg;
 263         char *tmp;
 264
 265         WMSetButtonEnabled(panel->okButton, False);
 266
 267         tmp = _("Could not load image file ");
 268         msg = wmalloc(strlen(tmp)+strlen(file)+6);
 269         strcpy(msg, tmp);
 270         strcat(msg, file);
 271
 272         wMessageDialog(panel->scr, _("Error"), msg, _("OK"), NULL, NULL);
 273         free(msg);
 274
 275         WMSetLabelImage(panel->iconView, NULL);
 276     } else {
 277         WMSetButtonEnabled(panel->okButton, True);
 278
 279         WMSetLabelImage(panel->iconView, pixmap);
 280         WMReleasePixmap(pixmap);
 281     }
 282 }
 283
 284
 285 static void
 286 listCallback(void *self, void *data)
 287 {
 288     WMList *lPtr = (WMList*)self;
 289     IconPanel *panel = (IconPanel*)data;
 290     char *path;
 291
 292     if (lPtr==panel->dirList) {
 293         path = WMGetListSelectedItem(lPtr)->text;
 294
 295         WMSetTextFieldText(panel->fileField, path);
 296
 297         WMSetLabelImage(panel->iconView, NULL);
 298
 299         WMSetButtonEnabled(panel->okButton, False);
 300
 301         WMClearList(panel->iconList);
 302         listPixmaps(panel->scr, panel->iconList, path);
 303     } else {
 304         char *tmp, *iconFile;
 305
 306         path = WMGetListSelectedItem(panel->dirList)->text;
 307         tmp = wexpandpath(path);
 308
 309         iconFile = WMGetListSelectedItem(panel->iconList)->text;
 310
 311         path = wmalloc(strlen(tmp)+strlen(iconFile)+4);
 312         strcpy(path, tmp);
 313         strcat(path, "/");
 314         strcat(path, iconFile);
 315         free(tmp);
 316         WMSetTextFieldText(panel->fileField, path);
 317         setViewedImage(panel, path);
 318         free(path);
 319     }
 320 }
 321
 322
 323 static void
 324 listIconPaths(WMList *lPtr)
 325 {
 326     char *paths;
 327     char *path;
 328
 329     paths = wstrdup(wPreferences.icon_path);
 330
 331     path = strtok(paths, ":");
 332
 333     do {
 334         char *tmp;
 335
 336         tmp = wexpandpath(path);
 337         /* do not sort, because the order implies the order of
 338          * directories searched */
 339         if (access(tmp, X_OK)==0)
 340             WMAddListItem(lPtr, tmp);
 341         free(tmp);
 342     } while ((path=strtok(NULL, ":"))!=NULL);
 343
 344     free(paths);
 345 }
 346
 347
 348
 349 static void
 350 buttonCallback(void *self, void *clientData)
 351 {
 352     WMButton *bPtr = (WMButton*)self;
 353     IconPanel *panel = (IconPanel*)clientData;
 354
 355
 356     if (bPtr==panel->okButton) {
 357         panel->done = True;
 358         panel->result = True;
 359     } else if (bPtr==panel->cancelButton) {
 360         panel->done = True;
 361         panel->result = False;
 362     }
 363 #if 0
 364     else if (bPtr==panel->chooseButton) {
 365         WMOpenPanel *op;
 366
 367         op = WMCreateOpenPanel(WMWidgetScreen(bPtr));
 368
 369         if (WMRunModalFilePanelForDirectory(op, NULL, "/usr/local", NULL, NULL)) {
 370             char *path;
 371             path = WMGetFilePanelFile(op);
 372             WMSetTextFieldText(panel->fileField, path);
 373             setViewedImage(panel, path);
 374             free(path);
 375         }
 376         WMDestroyFilePanel(op);
 377     }
 378 #endif
 379 }
 380
 381
 382 Bool
 383 wIconChooserDialog(WScreen *scr, char **file, char *instance, char *class)
 384 {
 385     WWindow *wwin;
 386     Window parent;
 387     IconPanel *panel;
 388     WMColor *color;
 389     WMFont *boldFont;
 390
 391     panel = wmalloc(sizeof(IconPanel));
 392     memset(panel, 0, sizeof(IconPanel));
 393
 394     panel->scr = scr;
 395
 396     panel->win = WMCreateWindow(scr->wmscreen, "iconChooser");
 397     WMResizeWidget(panel->win, 450, 280);
 398
 399     boldFont = WMBoldSystemFontOfSize(scr->wmscreen, 12);
 400
 401     panel->dirLabel = WMCreateLabel(panel->win);
 402     WMResizeWidget(panel->dirLabel, 200, 20);
 403     WMMoveWidget(panel->dirLabel, 10, 7);
 404     WMSetLabelText(panel->dirLabel, _("Directories"));
 405     WMSetLabelFont(panel->dirLabel, boldFont);
 406     WMSetLabelTextAlignment(panel->dirLabel, WACenter);
 407
 408     WMSetLabelRelief(panel->dirLabel, WRSunken);
 409
 410     panel->iconLabel = WMCreateLabel(panel->win);
 411     WMResizeWidget(panel->iconLabel, 140, 20);
 412     WMMoveWidget(panel->iconLabel, 215, 7);
 413     WMSetLabelText(panel->iconLabel, _("Icons"));
 414     WMSetLabelFont(panel->iconLabel, boldFont);
 415     WMSetLabelTextAlignment(panel->iconLabel, WACenter);
 416
 417     WMReleaseFont(boldFont);
 418
 419     color = WMWhiteColor(scr->wmscreen);
 420     WMSetLabelTextColor(panel->dirLabel, color);
 421     WMSetLabelTextColor(panel->iconLabel, color);
 422     WMReleaseColor(color);
 423
 424     color = WMDarkGrayColor(scr->wmscreen);
 425     WMSetWidgetBackgroundColor(panel->iconLabel, color);
 426     WMSetWidgetBackgroundColor(panel->dirLabel, color);
 427     WMReleaseColor(color);
 428
 429     WMSetLabelRelief(panel->iconLabel, WRSunken);
 430
 431     panel->dirList = WMCreateList(panel->win);
 432     WMResizeWidget(panel->dirList, 200, 170);
 433     WMMoveWidget(panel->dirList, 10, 30);
 434     WMSetListAction(panel->dirList, listCallback, panel);
 435
 436     panel->iconList = WMCreateList(panel->win);
 437     WMResizeWidget(panel->iconList, 140, 170);
 438     WMMoveWidget(panel->iconList, 215, 30);
 439     WMSetListAction(panel->iconList, listCallback, panel);
 440
 441     panel->iconView = WMCreateLabel(panel->win);
 442     WMResizeWidget(panel->iconView, 75, 75);
 443     WMMoveWidget(panel->iconView, 365, 60);
 444     WMSetLabelImagePosition(panel->iconView, WIPImageOnly);
 445     WMSetLabelRelief(panel->iconView, WRSunken);
 446
 447     panel->fileLabel = WMCreateLabel(panel->win);
 448     WMResizeWidget(panel->fileLabel, 80, 20);
 449     WMMoveWidget(panel->fileLabel, 10, 210);
 450     WMSetLabelText(panel->fileLabel, _("File Name:"));
 451
 452     panel->fileField = WMCreateTextField(panel->win);
 453     WMResizeWidget(panel->fileField, 345, 20);
 454     WMMoveWidget(panel->fileField, 95, 210);
 455     WMSetTextFieldEditable(panel->fileField, False);
 456
 457     panel->okButton = WMCreateCommandButton(panel->win);
 458     WMResizeWidget(panel->okButton, 80, 26);
 459     WMMoveWidget(panel->okButton, 360, 240);
 460     WMSetButtonText(panel->okButton, _("OK"));
 461     WMSetButtonEnabled(panel->okButton, False);
 462     WMSetButtonAction(panel->okButton, buttonCallback, panel);
 463
 464     panel->cancelButton = WMCreateCommandButton(panel->win);
 465     WMResizeWidget(panel->cancelButton, 80, 26);
 466     WMMoveWidget(panel->cancelButton, 270, 240);
 467     WMSetButtonText(panel->cancelButton, _("Cancel"));
 468     WMSetButtonAction(panel->cancelButton, buttonCallback, panel);
 469 #if 0
 470     panel->chooseButton = WMCreateCommandButton(panel->win);
 471     WMResizeWidget(panel->chooseButton, 110, 26);
 472     WMMoveWidget(panel->chooseButton, 150, 240);
 473     WMSetButtonText(panel->chooseButton, _("Choose File"));
 474     WMSetButtonAction(panel->chooseButton, buttonCallback, panel);
 475 #endif
 476     WMRealizeWidget(panel->win);
 477     WMMapSubwidgets(panel->win);
 478
 479     parent = XCreateSimpleWindow(dpy, scr->root_win, 0, 0, 450, 280, 0, 0, 0);
 480
 481     XReparentWindow(dpy, WMWidgetXID(panel->win), parent, 0, 0);
 482
 483     {
 484         char *tmp;
 485
 486         tmp = malloc((instance ? strlen(instance) : 0)
 487                      + (class ? strlen(class) : 0) + 32);
 488
 489         if (tmp && (instance || class))
 490             sprintf(tmp, "%s [%s.%s]", _("Icon Chooser"), instance, class);
 491         else
 492             tmp = _("Icon Chooser");
 493
 494         wwin = wManageInternalWindow(scr, parent, None, tmp,
 495                                      (scr->scr_width - 450)/2,
 496                                      (scr->scr_height - 280)/2, 450, 280);
 497         free(tmp);
 498     }
 499
 500     /* put icon paths in the list */
 501     listIconPaths(panel->dirList);
 502
 503     WMMapWidget(panel->win);
 504
 505     wWindowMap(wwin);
 506
 507     while (!panel->done) {
 508         XEvent event;
 509
 510         WMNextEvent(dpy, &event);
 511         WMHandleEvent(&event);
 512     }
 513
 514     if (panel->result) {
 515         char *defaultPath, *wantedPath;
 516
 517         /* check if the file the user selected is not the one that
 518          * would be loaded by default with the current search path */
 519         *file = WMGetListSelectedItem(panel->iconList)->text;
 520         if ((*file)[0]==0) {
 521             free(*file);
 522             *file = NULL;
 523         } else {
 524             defaultPath = FindImage(wPreferences.icon_path, *file);
 525             wantedPath = WMGetTextFieldText(panel->fileField);
 526             /* if the file is not the default, use full path */
 527             if (strcmp(wantedPath, defaultPath)!=0) {
 528                 *file = wantedPath;
 529             } else {
 530                 *file = wstrdup(*file);
 531                 free(wantedPath);
 532             }
 533             free(defaultPath);
 534         }
 535     } else {
 536         *file = NULL;
 537     }
 538
 539     WMUnmapWidget(panel->win);
 540
 541     WMDestroyWidget(panel->win);
 542
 543     wUnmanageWindow(wwin, False, False);
 544
 545     free(panel);
 546
 547     XDestroyWindow(dpy, parent);
 548
 549     return panel->result;
 550 }
 551
 552
 553 /*
 554  ***********************************************************************
 555  * Info Panel
 556  ***********************************************************************
 557  */
 558
 559
 560 typedef struct {
 561     WScreen *scr;
 562
 563     WWindow *wwin;
 564
 565     WMWindow *win;
 566
 567     WMLabel *logoL;
 568     WMLabel *name1L;
 569     WMLabel *name2L;
 570
 571     WMLabel *versionL;
 572
 573     WMLabel *infoL;
 574
 575     WMLabel *copyrL;
 576
 577 #ifdef SILLYNESS
 578     WMHandlerID timer;
 579     int cycle;
 580     RImage *icon;
 581     RImage *pic;
 582     WMPixmap *oldPix;
 583     char *str;
 584     int x;
 585 #endif
 586 } InfoPanel;
 587
 588
 589
 590 #define COPYRIGHT_TEXT  \
 591      "Copyright \xa9 1997~1999 Alfredo K. Kojima <kojima@windowmaker.org>\n"\
 592      "Copyright \xa9 1998,1999 Dan Pascu <dan@windowmaker.org>"
 593
 594
 595
 596 static InfoPanel *thePanel = NULL;
 597
 598 static void
 599 destroyInfoPanel(WCoreWindow *foo, void *data, XEvent *event)
 600 {
 601 #ifdef SILLYNESS
 602     if (thePanel->timer) {
 603         WMDeleteTimerHandler(thePanel->timer);
 604     }
 605     if (thePanel->oldPix) {
 606         WMReleasePixmap(thePanel->oldPix);
 607     }
 608     if (thePanel->icon) {
 609         RDestroyImage(thePanel->icon);
 610     }
 611     if (thePanel->pic) {
 612         RDestroyImage(thePanel->pic);
 613     }
 614 #endif /* SILLYNESS */
 615     WMUnmapWidget(thePanel);
 616
 617     wUnmanageWindow(thePanel->wwin, False, False);
 618
 619     WMDestroyWidget(thePanel->win);
 620
 621     free(thePanel);
 622
 623     thePanel = NULL;
 624 }
 625
 626
 627 WMPixmap*
 628 renderText(WMScreen *scr, char *text, char *font, RColor *from, RColor *to)
 629 {
 630     WMPixmap *wpix = NULL;
 631     Pixmap grad = None;
 632     Pixmap mask = None;
 633     RContext *rc = WMScreenRContext(scr);
 634     XFontStruct *f = NULL;
 635     int w, h;
 636     GC gc = None;
 637
 638     f = XLoadQueryFont(dpy, font);
 639     if (!f)
 640         return NULL;
 641
 642     w = XTextWidth(f, text, strlen(text));
 643     h = f->ascent+f->descent;
 644
 645     mask = XCreatePixmap(dpy, rc->drawable, w, h, 1);
 646     gc = XCreateGC(dpy, mask, 0, NULL);
 647     XSetForeground(dpy, gc, 0);
 648     XSetFont(dpy, gc, f->fid);
 649     XFillRectangle(dpy, mask, gc, 0, 0, w, h);
 650
 651     XSetForeground(dpy, gc, 1);
 652     XDrawString(dpy, mask, gc, 0, f->ascent, text, strlen(text));
 653     XSetLineAttributes(dpy, gc, 3, LineSolid, CapRound, JoinMiter);
 654     XDrawLine(dpy, mask, gc, 0, h-2, w, h-2);
 655
 656     grad = XCreatePixmap(dpy, rc->drawable, w, h, rc->depth);
 657     {
 658         WMColor *color;
 659
 660         color = WMBlackColor(scr);
 661         XFillRectangle(dpy, grad, WMColorGC(color), 0, 0, w, h);
 662         WMReleaseColor(color);
 663     }
 664
 665     wpix = WMCreatePixmapFromXPixmaps(scr, grad, mask, w, h, rc->depth);
 666
 667     if (gc)
 668         XFreeGC(dpy, gc);
 669     XFreeFont(dpy, f);
 670
 671     return wpix;
 672 }
 673
 674 #ifdef SILLYNESS
 675
 676 extern WMPixmap *DoXThing();
 677 extern Bool InitXThing();
 678
 679 static void
 680 logoPushCallback(void *data)
 681 {
 682     InfoPanel *panel = (InfoPanel*)data;
 683     char buffer[512];
 684     int i;
 685     int len;
 686     static int jingobeu[] = {
 687         329, 150, -1, 100, 329, 150, -1, 100, 329, 300, -1, 250,
 688             329, 150, -1, 100, 329, 150, -1, 100,  329, 300, -1, 250,
 689             329, 150, 392, 150, 261, 150, 293, 150, 329, 400, -1, 400, 0
 690     };
 691     static int c = 0;
 692
 693     if (panel->x) {
 694         XKeyboardControl kc;
 695
 696         if (panel->x > 0) {
 697             if(jingobeu[panel->x-1]==0){panel->x=-1;}else if(jingobeu[panel->x
 698 -1]<0){panel->x++;c=jingobeu[panel->x-1]/50;panel->x++;}else if(c==0){
 699     kc.bell_pitch=jingobeu[panel->x-1];panel->x++;kc.bell_percent=50;c=
 700         jingobeu[panel->x-1]/50;kc.bell_duration=jingobeu[panel->x-1];panel->x++;
 701 XChangeKeyboardControl(dpy,KBBellPitch|KBBellDuration|KBBellPercent,&kc);
 702     XBell(dpy,50);XFlush(dpy);}else{c--;}}
 703         if (!(panel->cycle % 4)) {
 704             WMPixmap *p;
 705
 706             p = DoXThing(panel->wwin);
 707             WMSetLabelImage(panel->logoL, p);
 708         }
 709     } else if (panel->cycle < 30) {
 710         RImage *image;
 711         WMPixmap *pix;
 712
 713         image = RCloneImage(panel->icon);
 714         RCombineImagesWithOpaqueness(image, panel->pic, panel->cycle*255/30);
 715         pix = WMCreatePixmapFromRImage(panel->scr->wmscreen, image, 128);
 716         RDestroyImage(image);
 717         WMSetLabelImage(panel->logoL, pix);
 718         WMReleasePixmap(pix);
 719     }
 720
 721     i = panel->cycle%200;
 722
 723     len = strlen(panel->str);
 724
 725     strncpy(buffer, panel->str, i<len ? i : len);
 726     if (i >= len)
 727         memset(&buffer[len], ' ', i-len);
 728
 729     strncpy(buffer, panel->str, i<len ? i : len);
 730     if (i >= len)
 731         memset(&buffer[len], ' ', i-len);
 732     buffer[i]=0;
 733     WMSetLabelText(panel->versionL, buffer);
 734
 735     panel->timer = WMAddTimerHandler(50, logoPushCallback, panel);
 736     panel->cycle++;
 737 }
 738
 739
 740 static void
 741 handleLogoPush(XEvent *event, void *data)
 742 {
 743     InfoPanel *panel = (InfoPanel*)data;
 744     static int broken = 0;
 745     static int clicks = 0;
 746     static char *pic_data[] = {
 747 "45 45 57 1",
 748 "       c None",
 749 ".      c #000000",
 750 "X      c #383C00",
 751 "o      c #515500",
 752 "O      c #616100",
 753 "+      c #616900",
 754 "@      c #696D00",
 755 "#      c #697100",
 756 "$      c #495100",
 757 "%      c #202800",
 758 "&      c #969600",
 759 "*      c #CFCF00",
 760 "=      c #D7DB00",
 761 "-      c #D7D700",
 762 ";      c #C7CB00",
 763 ":      c #A6AA00",
 764 ">      c #494900",
 765 ",      c #8E8E00",
 766 "<      c #DFE700",
 767 "1      c #F7FF00",
 768 "2      c #FFFF00",
 769 "3      c #E7EB00",
 770 "4      c #B6B600",
 771 "5      c #595900",
 772 "6      c #717500",
 773 "7      c #AEB200",
 774 "8      c #CFD300",
 775 "9      c #E7EF00",
 776 "0      c #EFF300",
 777 "q      c #9EA200",
 778 "w      c #F7FB00",
 779 "e      c #F7F700",
 780 "r      c #BEBE00",
 781 "t      c #8E9200",
 782 "y      c #EFF700",
 783 "u      c #969A00",
 784 "i      c #414500",
 785 "p      c #595D00",
 786 "a      c #E7E700",
 787 "s      c #C7C700",
 788 "d      c #797D00",
 789 "f      c #BEC300",
 790 "g      c #DFE300",
 791 "h      c #868600",
 792 "j      c #EFEF00",
 793 "k      c #9E9E00",
 794 "l      c #616500",
 795 "z      c #DFDF00",
 796 "x      c #868A00",
 797 "c      c #969200",
 798 "v      c #B6BA00",
 799 "b      c #A6A600",
 800 "n      c #8E8A00",
 801 "m      c #717100",
 802 "M      c #AEAE00",
 803 "N      c #AEAA00",
 804 "B      c #868200",
 805 "               ...............               ",
 806 "             ....XoO+@##+O$%....             ",
 807 "           ...%X&*========-;;:o...           ",
 808 "         ...>.>,<122222222222134@...         ",
 809 "        ..>5678912222222222222220q%..        ",
 810 "       ..$.&-w2222222222222222222er>..       ",
 811 "      ..O.t31222222222222222222222y4>..      ",
 812 "    ...O5u3222222222222222222222222yri...    ",
 813 "    ..>p&a22222222222222222222222222wso..    ",
 814 "   ..ids91222222222222222222222222222wfi..   ",
 815 "  ..X.7w222222wgs-w2222222213=g0222222<hi..  ",
 816 "  ..Xuj2222222<@X5=222222229k@l:022222y4i..  ",
 817 "  .Xdz22222222*X%.s22222222axo%$-222222<c>.. ",
 818 " ..o7y22222222v...r222222223hX.i82222221si.. ",
 819 "..io*222222222&...u22222222yt..%*22222220:%. ",
 820 "..>k02222222227...f222222222v..X=222222229t. ",
 821 "..dz12222222220ui:y2222222223d%qw222222221g. ",
 822 ".%vw222222222221y2222222222219*y2222222222wd.",
 823 ".X;2222222222222222222222222222222222222222b.",
 824 ".i*2222222222222222222222222222222222222222v.",
 825 ".i*2222222222222222222222222222222222222222;.",
 826 ".i*22222222222222222222222222222222222222228.",
 827 ".>*2222222222222222222222222222222222222222=.",
 828 ".i*22222222222222222222222222222222222222228.",
 829 ".i*2222222222222222222222222222222222222222;.",
 830 ".X*222222222222222222222222222222we12222222r.",
 831 ".Xs12222222w3aw22222222222222222y8s0222222wk.",
 832 ".Xq02222222a,na22222222222222222zm6zwy2222gi.",
 833 "..>*22222y<:Xcj22222222222222222-o$k;;02228..",
 834 "..i7y2220rhX.:y22222222222222222jtiXd,a220,..",
 835 " .X@z222a,do%kj2222222222222222wMX5q;gw228%..",
 836 " ..58222wagsh6ry222222222222221;>Of0w222y:...",
 837 " ...:e2222218mdz22222222222222a&$vw222220@...",
 838 " ...O-122222y:.u02222222222229q$uj222221r... ",
 839 "  ..%&a1222223&573w2222222219NOxz122221z>... ",
 840 "   ...t3222221-l$nr8ay1222yzbo,=12222w-5...  ",
 841 "    ..X:022222w-k+>o,7s**s7xOn=12221<f5...   ",
 842 "     ..o:9222221j8:&Bl>>>>ihv<12221=dX...    ",
 843 "      ..Xb9122222109g-****;<y22221zn%...     ",
 844 "       ..X&801222222222222222222w-h....      ",
 845 "        ...o:=022222222222222221=lX...       ",
 846 "          ..X@:;3w2222222222210fO...         ",
 847 "           ...XX&v8<30000003-N@...           ",
 848 "             .....XmnbN:q&Bo....             ",
 849 "                 ............                "};
 850     static char *msgs[] = {
 851         "Sloppy focus is a *?#@",
 852             "Repent! Sloppy focus users will burn in hell!!!",
 853             "Have a nice day!"
 854     };
 855
 856
 857     clicks++;
 858     if (!panel->timer && !broken && clicks > 2) {
 859         char *file;
 860         char *path;
 861
 862         panel->x = 0;
 863         clicks = 0;
 864         if (!panel->icon) {
 865             file = wDefaultGetIconFile(panel->scr, "Logo", "WMPanel", False);
 866             if (!file) {
 867                 broken = 1;
 868                 return;
 869             }
 870
 871             path = FindImage(wPreferences.icon_path, file);
 872             if (!path) {
 873                 broken = 1;
 874                 return;
 875             }
 876
 877             panel->icon = RLoadImage(panel->scr->rcontext, path, 0);
 878             free(path);
 879             if (!panel->icon) {
 880                 broken = 1;
 881                 return;
 882             }
 883         }
 884         if (!panel->pic) {
 885             panel->pic = RGetImageFromXPMData(panel->scr->rcontext, pic_data);
 886             if (!panel->pic || panel->icon->width!=panel->pic->width
 887                 || panel->icon->height!=panel->pic->height) {
 888                 broken = 1;
 889                 RDestroyImage(panel->icon);
 890                 panel->icon = NULL;
 891                 if (panel->pic) {
 892                     RDestroyImage(panel->pic);
 893                     panel->pic = NULL;
 894                 }
 895                 return;
 896             }
 897
 898             {
 899                 RColor color;
 900                 color.red = 0xae;
 901                 color.green = 0xaa;
 902                 color.blue = 0xae;
 903                 color.alpha = 255;
 904                 RCombineImageWithColor(panel->icon, &color);
 905                 RCombineImageWithColor(panel->pic, &color);
 906             }
 907         }
 908
 909         panel->str = msgs[rand()%(sizeof(msgs)/sizeof(char*))];
 910
 911         panel->timer = WMAddTimerHandler(50, logoPushCallback, panel);
 912         panel->cycle = 0;
 913         panel->oldPix = WMRetainPixmap(WMGetLabelImage(panel->logoL));
 914     } else if (panel->timer) {
 915         char version[20];
 916
 917         panel->x = 0;
 918         clicks = 0;
 919         WMSetLabelImage(panel->logoL, panel->oldPix);
 920         WMReleasePixmap(panel->oldPix);
 921         panel->oldPix = NULL;
 922
 923         WMDeleteTimerHandler(panel->timer);
 924         panel->timer = NULL;
 925
 926         sprintf(version, "Version %s", VERSION);
 927         WMSetLabelText(panel->versionL, version);
 928     }
 929
 930     {
 931         XEvent ev;
 932         while (XCheckTypedWindowEvent(dpy, WMWidgetXID(panel->versionL),
 933                                       ButtonPress, &ev));
 934     }
 935 }
 936 #endif /* SILLYNESS */
 937
 938
 939 void
 940 wShowInfoPanel(WScreen *scr)
 941 {
 942     InfoPanel *panel;
 943     WMPixmap *logo;
 944     WMSize size;
 945     WMFont *font;
 946     char version[32];
 947     char buffer[512];
 948     Window parent;
 949     WWindow *wwin;
 950     RColor color1, color2;
 951     char **strl;
 952     int i;
 953     char *visuals[] = {
 954         "StaticGray",
 955             "GrayScale",
 956             "StaticColor",
 957             "PseudoColor",
 958             "TrueColor",
 959             "DirectColor"
 960     };
 961
 962
 963     if (thePanel) {
 964         wRaiseFrame(thePanel->wwin->frame->core);
 965         wSetFocusTo(scr, thePanel->wwin);
 966         return;
 967     }
 968
 969     panel = wmalloc(sizeof(InfoPanel));
 970     memset(panel, 0, sizeof(InfoPanel));
 971
 972     panel->scr = scr;
 973
 974     panel->win = WMCreateWindow(scr->wmscreen, "info");
 975     WMResizeWidget(panel->win, 382, 230);
 976
 977     logo = WMGetApplicationIconImage(scr->wmscreen);
 978     if (logo) {
 979         size = WMGetPixmapSize(logo);
 980         panel->logoL = WMCreateLabel(panel->win);
 981         WMResizeWidget(panel->logoL, 64, 64);
 982         WMMoveWidget(panel->logoL, 30, 20);
 983         WMSetLabelImagePosition(panel->logoL, WIPImageOnly);
 984         WMSetLabelImage(panel->logoL, logo);
 985 #ifdef SILLYNESS
 986         WMCreateEventHandler(WMWidgetView(panel->logoL), ButtonPressMask,
 987                              handleLogoPush, panel);
 988 #endif
 989     }
 990
 991     panel->name1L = WMCreateLabel(panel->win);
 992     WMResizeWidget(panel->name1L, 240, 30);
 993     WMMoveWidget(panel->name1L, 100, 30);
 994     color1.red = 0;
 995     color1.green = 0;
 996     color1.blue = 0;
 997     color2.red = 0x50;
 998     color2.green = 0x50;
 999     color2.blue = 0x70;
1000     logo = renderText(scr->wmscreen, "GNU Window Maker",
1001                       "-*-utopia-*-r-*-*-25-*", &color1, &color2);
1002     if (logo) {
1003         WMSetLabelImagePosition(panel->name1L, WIPImageOnly);
1004         WMSetLabelImage(panel->name1L, logo);
1005         WMReleasePixmap(logo);
1006     } else {
1007         font = WMBoldSystemFontOfSize(scr->wmscreen, 20);
1008         if (font) {
1009             WMSetLabelFont(panel->name1L, font);
1010             WMReleaseFont(font);
1011         }
1012         WMSetLabelTextAlignment(panel->name1L, WACenter);
1013         WMSetLabelText(panel->name1L, "GNU Window Maker");
1014     }
1015
1016     panel->name2L = WMCreateLabel(panel->win);
1017     WMResizeWidget(panel->name2L, 240, 24);
1018     WMMoveWidget(panel->name2L, 100, 60);
1019     font = WMBoldSystemFontOfSize(scr->wmscreen, 18);
1020     if (font) {
1021         WMSetLabelFont(panel->name2L, font);
1022         WMReleaseFont(font);
1023         font = NULL;
1024     }
1025     WMSetLabelTextAlignment(panel->name2L, WACenter);
1026     WMSetLabelText(panel->name2L, "Window Manager for X");
1027
1028
1029     sprintf(version, "Version %s", VERSION);
1030     panel->versionL = WMCreateLabel(panel->win);
1031     WMResizeWidget(panel->versionL, 310, 16);
1032     WMMoveWidget(panel->versionL, 30, 95);
1033     WMSetLabelTextAlignment(panel->versionL, WARight);
1034     WMSetLabelText(panel->versionL, version);
1035     WMSetLabelWraps(panel->versionL, False);
1036
1037     panel->copyrL = WMCreateLabel(panel->win);
1038     WMResizeWidget(panel->copyrL, 340, 40);
1039     WMMoveWidget(panel->copyrL, 15, 185);
1040     WMSetLabelTextAlignment(panel->copyrL, WALeft);
1041     WMSetLabelText(panel->copyrL, COPYRIGHT_TEXT);
1042     /* we want the (c) character in the helvetica font */
1043     font = WMCreateFontInDefaultEncoding(scr->wmscreen, HELVETICA10_FONT);
1044     if (font) {
1045         WMSetLabelFont(panel->copyrL, font);
1046     }
1047
1048     switch (scr->w_depth) {
1049      case 15:
1050         strcpy(version, "32 thousand");
1051         break;
1052      case 16:
1053         strcpy(version, "64 thousand");
1054         break;
1055      case 24:
1056      case 32:
1057         strcpy(version, "16 million");
1058         break;
1059      default:
1060         sprintf(version, "%d", 1<<scr->w_depth);
1061         break;
1062     }
1063
1064     sprintf(buffer, "Using visual 0x%x: %s %ibpp (%s colors)\n",
1065             (unsigned)scr->w_visual->visualid,
1066             visuals[scr->w_visual->class], scr->w_depth, version);
1067
1068     strcat(buffer, "Supported image formats: ");
1069     strl = RSupportedFileFormats();
1070     for (i=0; strl[i]!=NULL; i++) {
1071         strcat(buffer, strl[i]);
1072         strcat(buffer, " ");
1073     }
1074
1075     strcat(buffer, "\nAdditional Support For: ");
1076     {
1077         char *list[8];
1078         char buf[80];
1079         int j = 0;
1080
1081 #ifdef MWM_HINTS
1082         list[j++] = "MWM";
1083 #endif
1084 #ifdef KWM_HINTS
1085         list[j++] = "KDE";
1086 #endif
1087 #ifdef GNOME_STUFF
1088         list[j++] = "GNOME";
1089 #endif
1090 #ifdef OLWM_HINTS
1091         list[j++] = "OLWM";
1092 #endif
1093 #ifdef WMSOUND
1094         list[j++] = "Sound";
1095 #endif
1096
1097         buf[0] = 0;
1098         for (i = 0; i < j; i++) {
1099             if (i > 0) {
1100                 if (i == j - 1)
1101                     strcat(buf, " and ");
1102                 else
1103                     strcat(buf, ", ");
1104             }
1105             strcat(buf, list[i]);
1106         }
1107         strcat(buffer, buf);
1108     }
1109
1110
1111     panel->infoL = WMCreateLabel(panel->win);
1112     WMResizeWidget(panel->infoL, 350, 75);
1113     WMMoveWidget(panel->infoL, 15, 115);
1114     WMSetLabelText(panel->infoL, buffer);
1115     if (font) {
1116         WMSetLabelFont(panel->infoL, font);
1117         WMReleaseFont(font);
1118     }
1119
1120
1121     WMRealizeWidget(panel->win);
1122     WMMapSubwidgets(panel->win);
1123
1124     parent = XCreateSimpleWindow(dpy, scr->root_win, 0, 0, 382, 230, 0, 0, 0);
1125
1126     XReparentWindow(dpy, WMWidgetXID(panel->win), parent, 0, 0);
1127
1128     WMMapWidget(panel->win);
1129
1130     wwin = wManageInternalWindow(scr, parent, None, "Info",
1131                                  (scr->scr_width - 382)/2,
1132                                  (scr->scr_height - 230)/2, 382, 230);
1133
1134     WSETUFLAG(wwin, no_closable, 0);
1135     WSETUFLAG(wwin, no_close_button, 0);
1136     wWindowUpdateButtonImages(wwin);
1137     wFrameWindowShowButton(wwin->frame, WFF_RIGHT_BUTTON);
1138     wwin->frame->on_click_right = destroyInfoPanel;
1139
1140     wWindowMap(wwin);
1141
1142     panel->wwin = wwin;
1143
1144     thePanel = panel;
1145 #ifndef SILLYNESS
1146     if (InitXThing(panel->scr)) {
1147         panel->timer = WMAddTimerHandler(100, logoPushCallback, panel);
1148         panel->cycle = 0;
1149         panel->x = 1;
1150         panel->str = "Merry Christmas!";
1151         panel->oldPix = WMRetainPixmap(WMGetLabelImage(panel->logoL));
1152     }
1153 #endif
1154 }
1155
1156
1157 /*
1158  ***********************************************************************
1159  * Legal Panel
1160  ***********************************************************************
1161  */
1162
1163 typedef struct {
1164     WScreen *scr;
1165
1166     WWindow *wwin;
1167
1168     WMWindow *win;
1169
1170     WMLabel *licenseL;
1171 } LegalPanel;
1172
1173
1174
1175 #define LICENSE_TEXT \
1176         "    Window Maker is free software; you can redistribute it and/or modify "\
1177         "it under the terms of the GNU General Public License as published "\
1178         "by the Free Software Foundation; either version 2 of the License, "\
1179         "or (at your option) any later version.\n\n\n"\
1180         "    Window Maker is distributed in the hope that it will be useful, but "\
1181         "WITHOUT ANY WARRANTY; without even the implied warranty of "\
1182         "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU "\
1183         "General Public License for more details.\n\n\n"\
1184         "    You should have received a copy of the GNU General Public License "\
1185         "along with this program; if not, write to the Free Software "\
1186         "Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA "\
1187         "02111-1307, USA."
1188
1189
1190 static LegalPanel *legalPanel = NULL;
1191
1192 static void
1193 destroyLegalPanel(WCoreWindow *foo, void *data, XEvent *event)
1194 {
1195     WMUnmapWidget(legalPanel->win);
1196
1197     WMDestroyWidget(legalPanel->win);
1198
1199     wUnmanageWindow(legalPanel->wwin, False, False);
1200
1201     free(legalPanel);
1202
1203     legalPanel = NULL;
1204 }
1205
1206
1207 void
1208 wShowLegalPanel(WScreen *scr)
1209 {
1210     LegalPanel *panel;
1211     Window parent;
1212     WWindow *wwin;
1213
1214     if (legalPanel) {
1215         wRaiseFrame(legalPanel->wwin->frame->core);
1216         wSetFocusTo(scr, legalPanel->wwin);
1217         return;
1218     }
1219
1220     panel = wmalloc(sizeof(LegalPanel));
1221
1222     panel->scr = scr;
1223
1224     panel->win = WMCreateWindow(scr->wmscreen, "legal");
1225     WMResizeWidget(panel->win, 420, 250);
1226
1227
1228     panel->licenseL = WMCreateLabel(panel->win);
1229     WMResizeWidget(panel->licenseL, 400, 230);
1230     WMMoveWidget(panel->licenseL, 10, 10);
1231     WMSetLabelTextAlignment(panel->licenseL, WALeft);
1232     WMSetLabelText(panel->licenseL, LICENSE_TEXT);
1233     WMSetLabelRelief(panel->licenseL, WRGroove);
1234
1235     WMRealizeWidget(panel->win);
1236     WMMapSubwidgets(panel->win);
1237
1238     parent = XCreateSimpleWindow(dpy, scr->root_win, 0, 0, 420, 250, 0, 0, 0);
1239
1240     XReparentWindow(dpy, WMWidgetXID(panel->win), parent, 0, 0);
1241
1242     wwin = wManageInternalWindow(scr, parent, None, "Legal",
1243                                  (scr->scr_width - 420)/2,
1244                                  (scr->scr_height - 250)/2, 420, 250);
1245
1246     WSETUFLAG(wwin, no_closable, 0);
1247     WSETUFLAG(wwin, no_close_button, 0);
1248     wWindowUpdateButtonImages(wwin);
1249     wFrameWindowShowButton(wwin->frame, WFF_RIGHT_BUTTON);
1250     wwin->frame->on_click_right = destroyLegalPanel;
1251
1252     panel->wwin = wwin;
1253
1254     WMMapWidget(panel->win);
1255
1256     wWindowMap(wwin);
1257
1258     legalPanel = panel;
1259 }
1260