Dogcows Code - chaz/openbox/blob - src/Screen.cc

   1 // Screen.cc for Openbox
   2 // Copyright (c) 2001 Sean 'Shaleh' Perry <shaleh@debian.org>
   3 // Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net)
   4 //
   5 // Permission is hereby granted, free of charge, to any person obtaining a
   6 // copy of this software and associated documentation files (the "Software"),
   7 // to deal in the Software without restriction, including without limitation
   8 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
   9 // and/or sell copies of the Software, and to permit persons to whom the
  10 // Software is furnished to do so, subject to the following conditions:
  11 //
  12 // The above copyright notice and this permission notice shall be included in
  13 // all copies or substantial portions of the Software.
  14 //
  15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  21 // DEALINGS IN THE SOFTWARE.
  22
  23 // stupid macros needed to access some functions in version 2 of the GNU C
  24 // library
  25 #ifndef   _GNU_SOURCE
  26 #define   _GNU_SOURCE
  27 #endif // _GNU_SOURCE
  28
  29 #ifdef    HAVE_CONFIG_H
  30 #  include "../config.h"
  31 #endif // HAVE_CONFIG_H
  32
  33 #include <X11/Xatom.h>
  34 #include <X11/keysym.h>
  35
  36 #include "i18n.h"
  37 #include "openbox.h"
  38 #include "Clientmenu.h"
  39 #include "Iconmenu.h"
  40 #include "Image.h"
  41 #include "Screen.h"
  42
  43 #ifdef    SLIT
  44 #include "Slit.h"
  45 #endif // SLIT
  46
  47 #include "Rootmenu.h"
  48 #include "Toolbar.h"
  49 #include "Window.h"
  50 #include "Workspace.h"
  51 #include "Workspacemenu.h"
  52 #include "Util.h"
  53
  54 #ifdef    HAVE_STDLIB_H
  55 #  include <stdlib.h>
  56 #endif // HAVE_STDLIB_H
  57
  58 #ifdef    HAVE_STRING_H
  59 #  include <string.h>
  60 #endif // HAVE_STRING_H
  61
  62 #ifdef    HAVE_SYS_TYPES_H
  63 #  include <sys/types.h>
  64 #endif // HAVE_SYS_TYPES_H
  65
  66 #ifdef    HAVE_CTYPE_H
  67 #  include <ctype.h>
  68 #endif // HAVE_CTYPE_H
  69
  70 #ifdef    HAVE_DIRENT_H
  71 #  include <dirent.h>
  72 #endif // HAVE_DIRENT_H
  73
  74 #ifdef    HAVE_LOCALE_H
  75 #  include <locale.h>
  76 #endif // HAVE_LOCALE_H
  77
  78 #ifdef    HAVE_UNISTD_H
  79 #  include <sys/types.h>
  80 #  include <unistd.h>
  81 #endif // HAVE_UNISTD_H
  82
  83 #ifdef    HAVE_SYS_STAT_H
  84 #  include <sys/stat.h>
  85 #endif // HAVE_SYS_STAT_H
  86
  87 #ifdef    HAVE_STDARG_H
  88 #  include <stdarg.h>
  89 #endif // HAVE_STDARG_H
  90
  91 #ifndef    HAVE_SNPRINTF
  92 #  include "bsd-snprintf.h"
  93 #endif // !HAVE_SNPRINTF
  94
  95 #ifndef   MAXPATHLEN
  96 #define   MAXPATHLEN 255
  97 #endif // MAXPATHLEN
  98
  99 #ifndef   FONT_ELEMENT_SIZE
 100 #define   FONT_ELEMENT_SIZE 50
 101 #endif // FONT_ELEMENT_SIZE
 102
 103 #include <strstream>
 104 #include <string>
 105 #include <algorithm>
 106
 107 static Bool running = True;
 108
 109 static int anotherWMRunning(Display *display, XErrorEvent *) {
 110   fprintf(stderr, i18n->getMessage(ScreenSet, ScreenAnotherWMRunning,
 111      "BScreen::BScreen: an error occured while querying the X server.\n"
 112              "  another window manager already running on display %s.\n"),
 113           DisplayString(display));
 114
 115   running = False;
 116
 117   return(-1);
 118 }
 119
 120 struct dcmp {
 121   bool operator()(const char *one, const char *two) const {
 122     return (strcmp(one, two) < 0) ? True : False;
 123   }
 124 };
 125
 126 #ifndef    HAVE_STRCASESTR
 127 static const char * strcasestr(const char *str, const char *ptn) {
 128   const char *s2, *p2;
 129   for( ; *str; str++) {
 130     for(s2=str,p2=ptn; ; s2++,p2++) {
 131       if (!*p2) return str;
 132       if (toupper(*s2) != toupper(*p2)) break;
 133     }
 134   }
 135   return NULL;
 136 }
 137 #endif // HAVE_STRCASESTR
 138
 139 static const char *getFontElement(const char *pattern, char *buf, int bufsiz, ...) {
 140   const char *p, *v;
 141   char *p2;
 142   va_list va;
 143
 144   va_start(va, bufsiz);
 145   buf[bufsiz-1] = 0;
 146   buf[bufsiz-2] = '*';
 147   while((v = va_arg(va, char *)) != NULL) {
 148     p = strcasestr(pattern, v);
 149     if (p) {
 150       strncpy(buf, p+1, bufsiz-2);
 151       p2 = strchr(buf, '-');
 152       if (p2) *p2=0;
 153       va_end(va);
 154       return p;
 155     }
 156   }
 157   va_end(va);
 158   strncpy(buf, "*", bufsiz);
 159   return NULL;
 160 }
 161
 162 static const char *getFontSize(const char *pattern, int *size) {
 163   const char *p;
 164   const char *p2=NULL;
 165   int n=0;
 166
 167   for (p=pattern; 1; p++) {
 168     if (!*p) {
 169       if (p2!=NULL && n>1 && n<72) {
 170         *size = n; return p2+1;
 171       } else {
 172         *size = 16; return NULL;
 173       }
 174     } else if (*p=='-') {
 175       if (n>1 && n<72 && p2!=NULL) {
 176         *size = n;
 177         return p2+1;
 178       }
 179       p2=p; n=0;
 180     } else if (*p>='0' && *p<='9' && p2!=NULL) {
 181       n *= 10;
 182       n += *p-'0';
 183     } else {
 184       p2=NULL; n=0;
 185     }
 186   }
 187 }
 188
 189
 190 BScreen::BScreen(Openbox &ob, int scrn, Resource &conf) : ScreenInfo(ob, scrn),
 191   openbox(ob), config(conf)
 192 {
 193   event_mask = ColormapChangeMask | EnterWindowMask | PropertyChangeMask |
 194                SubstructureRedirectMask | KeyPressMask | KeyReleaseMask |
 195                ButtonPressMask | ButtonReleaseMask;
 196
 197   XErrorHandler old = XSetErrorHandler((XErrorHandler) anotherWMRunning);
 198   XSelectInput(getBaseDisplay().getXDisplay(), getRootWindow(), event_mask);
 199   XSync(getBaseDisplay().getXDisplay(), False);
 200   XSetErrorHandler((XErrorHandler) old);
 201
 202   managed = running;
 203   if (! managed) return;
 204
 205   fprintf(stderr, i18n->getMessage(ScreenSet, ScreenManagingScreen,
 206                      "BScreen::BScreen: managing screen %d "
 207                      "using visual 0x%lx, depth %d\n"),
 208           getScreenNumber(), XVisualIDFromVisual(getVisual()),
 209           getDepth());
 210
 211   rootmenu = 0;
 212
 213   resource.mstyle.t_fontset = resource.mstyle.f_fontset =
 214     resource.tstyle.fontset = resource.wstyle.fontset = NULL;
 215   resource.mstyle.t_font = resource.mstyle.f_font = resource.tstyle.font =
 216     resource.wstyle.font = NULL;
 217
 218 #ifdef   SLIT
 219   slit = NULL;
 220 #endif // SLIT
 221   toolbar = NULL;
 222
 223 #ifdef    HAVE_GETPID
 224   pid_t bpid = getpid();
 225
 226   XChangeProperty(getBaseDisplay().getXDisplay(), getRootWindow(),
 227                   openbox.getOpenboxPidAtom(), XA_CARDINAL,
 228                   sizeof(pid_t) * 8, PropModeReplace,
 229                   (unsigned char *) &bpid, 1);
 230 #endif // HAVE_GETPID
 231
 232   XDefineCursor(getBaseDisplay().getXDisplay(), getRootWindow(),
 233                 openbox.getSessionCursor());
 234
 235   workspaceNames = new LinkedList<char>;
 236   workspacesList = new LinkedList<Workspace>;
 237   rootmenuList = new LinkedList<Rootmenu>;
 238   netizenList = new LinkedList<Netizen>;
 239   iconList = new LinkedList<OpenboxWindow>;
 240
 241   image_control =
 242     new BImageControl(openbox, *this, True, openbox.getColorsPerChannel(),
 243                       openbox.getCacheLife(), openbox.getCacheMax());
 244   image_control->installRootColormap();
 245   root_colormap_installed = True;
 246
 247   load();       // load config options from Resources
 248   LoadStyle();
 249
 250   XGCValues gcv;
 251   unsigned long gc_value_mask = GCForeground;
 252   if (! i18n->multibyte()) gc_value_mask |= GCFont;
 253
 254   gcv.foreground = WhitePixel(getBaseDisplay().getXDisplay(),
 255                               getScreenNumber())
 256                  ^ BlackPixel(getBaseDisplay().getXDisplay(),
 257                               getScreenNumber());
 258   gcv.function = GXxor;
 259   gcv.subwindow_mode = IncludeInferiors;
 260   opGC = XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 261                    GCForeground | GCFunction | GCSubwindowMode, &gcv);
 262
 263   gcv.foreground = resource.wstyle.l_text_focus.getPixel();
 264   if (resource.wstyle.font)
 265     gcv.font = resource.wstyle.font->fid;
 266   resource.wstyle.l_text_focus_gc =
 267     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 268               gc_value_mask, &gcv);
 269
 270   gcv.foreground = resource.wstyle.l_text_unfocus.getPixel();
 271   if (resource.wstyle.font)
 272     gcv.font = resource.wstyle.font->fid;
 273   resource.wstyle.l_text_unfocus_gc =
 274     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 275               gc_value_mask, &gcv);
 276
 277   gcv.foreground = resource.wstyle.b_pic_focus.getPixel();
 278   resource.wstyle.b_pic_focus_gc =
 279     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 280               GCForeground, &gcv);
 281
 282   gcv.foreground = resource.wstyle.b_pic_unfocus.getPixel();
 283   resource.wstyle.b_pic_unfocus_gc =
 284     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 285               GCForeground, &gcv);
 286
 287   gcv.foreground = resource.mstyle.t_text.getPixel();
 288   if (resource.mstyle.t_font)
 289     gcv.font = resource.mstyle.t_font->fid;
 290   resource.mstyle.t_text_gc =
 291     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 292               gc_value_mask, &gcv);
 293
 294   gcv.foreground = resource.mstyle.f_text.getPixel();
 295   if (resource.mstyle.f_font)
 296     gcv.font = resource.mstyle.f_font->fid;
 297   resource.mstyle.f_text_gc =
 298     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 299               gc_value_mask, &gcv);
 300
 301   gcv.foreground = resource.mstyle.h_text.getPixel();
 302   resource.mstyle.h_text_gc =
 303     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 304               gc_value_mask, &gcv);
 305
 306   gcv.foreground = resource.mstyle.d_text.getPixel();
 307   resource.mstyle.d_text_gc =
 308     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 309               gc_value_mask, &gcv);
 310
 311   gcv.foreground = resource.mstyle.hilite.getColor()->getPixel();
 312   resource.mstyle.hilite_gc =
 313     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 314               gc_value_mask, &gcv);
 315
 316   gcv.foreground = resource.tstyle.l_text.getPixel();
 317   if (resource.tstyle.font)
 318     gcv.font = resource.tstyle.font->fid;
 319   resource.tstyle.l_text_gc =
 320     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 321               gc_value_mask, &gcv);
 322
 323   gcv.foreground = resource.tstyle.w_text.getPixel();
 324   resource.tstyle.w_text_gc =
 325     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 326               gc_value_mask, &gcv);
 327
 328   gcv.foreground = resource.tstyle.c_text.getPixel();
 329   resource.tstyle.c_text_gc =
 330     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 331               gc_value_mask, &gcv);
 332
 333   gcv.foreground = resource.tstyle.b_pic.getPixel();
 334   resource.tstyle.b_pic_gc =
 335     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 336               gc_value_mask, &gcv);
 337
 338   const char *s =  i18n->getMessage(ScreenSet, ScreenPositionLength,
 339                                     "0: 0000 x 0: 0000");
 340   int l = strlen(s);
 341
 342   if (i18n->multibyte()) {
 343     XRectangle ink, logical;
 344     XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
 345     geom_w = logical.width;
 346
 347     geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
 348   } else {
 349     geom_h = resource.wstyle.font->ascent +
 350              resource.wstyle.font->descent;
 351
 352     geom_w = XTextWidth(resource.wstyle.font, s, l);
 353   }
 354
 355   geom_w += (resource.bevel_width * 2);
 356   geom_h += (resource.bevel_width * 2);
 357
 358   XSetWindowAttributes attrib;
 359   unsigned long mask = CWBorderPixel | CWColormap | CWSaveUnder;
 360   attrib.border_pixel = getBorderColor()->getPixel();
 361   attrib.colormap = getColormap();
 362   attrib.save_under = True;
 363
 364   geom_window =
 365     XCreateWindow(getBaseDisplay().getXDisplay(), getRootWindow(),
 366                   0, 0, geom_w, geom_h, resource.border_width, getDepth(),
 367                   InputOutput, getVisual(), mask, &attrib);
 368   geom_visible = False;
 369
 370   if (resource.wstyle.l_focus.getTexture() & BImage_ParentRelative) {
 371     if (resource.wstyle.t_focus.getTexture() ==
 372                                       (BImage_Flat | BImage_Solid)) {
 373       geom_pixmap = None;
 374       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
 375                            resource.wstyle.t_focus.getColor()->getPixel());
 376     } else {
 377       geom_pixmap = image_control->renderImage(geom_w, geom_h,
 378                                                &resource.wstyle.t_focus);
 379       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
 380                                  geom_window, geom_pixmap);
 381     }
 382   } else {
 383     if (resource.wstyle.l_focus.getTexture() ==
 384                                       (BImage_Flat | BImage_Solid)) {
 385       geom_pixmap = None;
 386       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
 387                            resource.wstyle.l_focus.getColor()->getPixel());
 388     } else {
 389       geom_pixmap = image_control->renderImage(geom_w, geom_h,
 390                                                &resource.wstyle.l_focus);
 391       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
 392                                  geom_window, geom_pixmap);
 393     }
 394   }
 395
 396   workspacemenu = new Workspacemenu(*this);
 397   iconmenu = new Iconmenu(*this);
 398   configmenu = new Configmenu(*this);
 399
 400   Workspace *wkspc = NULL;
 401   if (resource.workspaces != 0) {
 402     for (int i = 0; i < resource.workspaces; ++i) {
 403       wkspc = new Workspace(*this, workspacesList->count());
 404       workspacesList->insert(wkspc);
 405       saveWorkspaceNames();
 406       workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
 407     }
 408   } else {
 409     wkspc = new Workspace(*this, workspacesList->count());
 410     workspacesList->insert(wkspc);
 411     saveWorkspaceNames();
 412     workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
 413   }
 414
 415   workspacemenu->insert(i18n->getMessage(IconSet, IconIcons, "Icons"),
 416                         iconmenu);
 417   workspacemenu->update();
 418
 419   current_workspace = workspacesList->first();
 420   workspacemenu->setItemSelected(2, True);
 421
 422   toolbar = new Toolbar(*this, config);
 423
 424 #ifdef    SLIT
 425   slit = new Slit(*this, config);
 426 #endif // SLIT
 427
 428   InitMenu();
 429
 430   raiseWindows(0, 0);
 431   rootmenu->update();
 432
 433   changeWorkspaceID(0);
 434
 435   int i;
 436   unsigned int nchild;
 437   Window r, p, *children;
 438   XQueryTree(getBaseDisplay().getXDisplay(), getRootWindow(), &r, &p,
 439              &children, &nchild);
 440
 441   // preen the window list of all icon windows... for better dockapp support
 442   for (i = 0; i < (int) nchild; i++) {
 443     if (children[i] == None) continue;
 444
 445     XWMHints *wmhints = XGetWMHints(getBaseDisplay().getXDisplay(),
 446                                     children[i]);
 447
 448     if (wmhints) {
 449       if ((wmhints->flags & IconWindowHint) &&
 450           (wmhints->icon_window != children[i]))
 451         for (int j = 0; j < (int) nchild; j++)
 452           if (children[j] == wmhints->icon_window) {
 453             children[j] = None;
 454
 455             break;
 456           }
 457
 458       XFree(wmhints);
 459     }
 460   }
 461
 462   // manage shown windows
 463   for (i = 0; i < (int) nchild; ++i) {
 464     if (children[i] == None || (! openbox.validateWindow(children[i])))
 465       continue;
 466
 467     XWindowAttributes attrib;
 468     if (XGetWindowAttributes(getBaseDisplay().getXDisplay(), children[i],
 469                              &attrib)) {
 470       if (attrib.override_redirect) continue;
 471
 472       if (attrib.map_state != IsUnmapped) {
 473         new OpenboxWindow(openbox, children[i], this);
 474
 475         OpenboxWindow *win = openbox.searchWindow(children[i]);
 476         if (win) {
 477           XMapRequestEvent mre;
 478           mre.window = children[i];
 479           win->restoreAttributes();
 480           win->mapRequestEvent(&mre);
 481         }
 482       }
 483     }
 484   }
 485
 486   if (! resource.sloppy_focus)
 487     XSetInputFocus(getBaseDisplay().getXDisplay(), toolbar->getWindowID(),
 488                    RevertToParent, CurrentTime);
 489
 490   XFree(children);
 491   XFlush(getBaseDisplay().getXDisplay());
 492 }
 493
 494
 495 BScreen::~BScreen(void) {
 496   if (! managed) return;
 497
 498   if (geom_pixmap != None)
 499     image_control->removeImage(geom_pixmap);
 500
 501   if (geom_window != None)
 502     XDestroyWindow(getBaseDisplay().getXDisplay(), geom_window);
 503
 504   removeWorkspaceNames();
 505
 506   while (workspacesList->count())
 507     delete workspacesList->remove(0);
 508
 509   while (rootmenuList->count())
 510     rootmenuList->remove(0);
 511
 512   while (iconList->count())
 513     delete iconList->remove(0);
 514
 515   while (netizenList->count())
 516     delete netizenList->remove(0);
 517
 518 #ifdef    HAVE_STRFTIME
 519   if (resource.strftime_format)
 520     delete [] resource.strftime_format;
 521 #endif // HAVE_STRFTIME
 522
 523   delete rootmenu;
 524   delete workspacemenu;
 525   delete iconmenu;
 526   delete configmenu;
 527
 528 #ifdef    SLIT
 529   delete slit;
 530 #endif // SLIT
 531
 532   delete toolbar;
 533   delete image_control;
 534
 535   delete workspacesList;
 536   delete workspaceNames;
 537   delete rootmenuList;
 538   delete iconList;
 539   delete netizenList;
 540
 541   if (resource.wstyle.fontset)
 542     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.wstyle.fontset);
 543   if (resource.mstyle.t_fontset)
 544     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.mstyle.t_fontset);
 545   if (resource.mstyle.f_fontset)
 546     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.mstyle.f_fontset);
 547   if (resource.tstyle.fontset)
 548     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.tstyle.fontset);
 549
 550   if (resource.wstyle.font)
 551     XFreeFont(getBaseDisplay().getXDisplay(), resource.wstyle.font);
 552   if (resource.mstyle.t_font)
 553     XFreeFont(getBaseDisplay().getXDisplay(), resource.mstyle.t_font);
 554   if (resource.mstyle.f_font)
 555     XFreeFont(getBaseDisplay().getXDisplay(), resource.mstyle.f_font);
 556   if (resource.tstyle.font)
 557     XFreeFont(getBaseDisplay().getXDisplay(), resource.tstyle.font);
 558   if (resource.root_command != NULL)
 559     delete [] resource.root_command;
 560
 561   XFreeGC(getBaseDisplay().getXDisplay(), opGC);
 562
 563   XFreeGC(getBaseDisplay().getXDisplay(),
 564           resource.wstyle.l_text_focus_gc);
 565   XFreeGC(getBaseDisplay().getXDisplay(),
 566           resource.wstyle.l_text_unfocus_gc);
 567   XFreeGC(getBaseDisplay().getXDisplay(),
 568           resource.wstyle.b_pic_focus_gc);
 569   XFreeGC(getBaseDisplay().getXDisplay(),
 570           resource.wstyle.b_pic_unfocus_gc);
 571
 572   XFreeGC(getBaseDisplay().getXDisplay(),
 573           resource.mstyle.t_text_gc);
 574   XFreeGC(getBaseDisplay().getXDisplay(),
 575           resource.mstyle.f_text_gc);
 576   XFreeGC(getBaseDisplay().getXDisplay(),
 577           resource.mstyle.h_text_gc);
 578   XFreeGC(getBaseDisplay().getXDisplay(),
 579           resource.mstyle.d_text_gc);
 580   XFreeGC(getBaseDisplay().getXDisplay(),
 581           resource.mstyle.hilite_gc);
 582
 583   XFreeGC(getBaseDisplay().getXDisplay(),
 584           resource.tstyle.l_text_gc);
 585   XFreeGC(getBaseDisplay().getXDisplay(),
 586           resource.tstyle.w_text_gc);
 587   XFreeGC(getBaseDisplay().getXDisplay(),
 588           resource.tstyle.c_text_gc);
 589   XFreeGC(getBaseDisplay().getXDisplay(),
 590           resource.tstyle.b_pic_gc);
 591 }
 592
 593
 594 Rect BScreen::availableArea() const {
 595   // the following code is temporary and will be taken care of by Screen in the
 596   // future (with the NETWM 'strut')
 597   Rect space(0, 0, size().w(), size().h());
 598   if (!resource.full_max) {
 599 #ifdef    SLIT
 600     int slit_x = slit->autoHide() ? slit->hiddenOrigin().x() : slit->area().x(),
 601     slit_y = slit->autoHide() ? slit->hiddenOrigin().y() : slit->area().y();
 602     int tbarh = resource.hide_toolbar ? 0 :
 603       toolbar->getExposedHeight() + resource.border_width * 2;
 604     bool tbartop;
 605     switch (toolbar->placement()) {
 606     case Toolbar::TopLeft:
 607     case Toolbar::TopCenter:
 608     case Toolbar::TopRight:
 609       tbartop = true;
 610       break;
 611     case Toolbar::BottomLeft:
 612     case Toolbar::BottomCenter:
 613     case Toolbar::BottomRight:
 614       tbartop = false;
 615       break;
 616     default:
 617       ASSERT(false);      // unhandled placement
 618     }
 619     if ((slit->direction() == Slit::Horizontal &&
 620          (slit->placement() == Slit::TopLeft ||
 621           slit->placement() == Slit::TopRight)) ||
 622         slit->placement() == Slit::TopCenter) {
 623       // exclude top
 624       if (tbartop && slit_y + slit->area().h() < tbarh) {
 625         space.setY(space.y() + tbarh);
 626         space.setH(space.h() - tbarh);
 627       } else {
 628         space.setY(space.y() + (slit_y + slit->area().h() +
 629                                 resource.border_width * 2));
 630         space.setH(space.h() - (slit_y + slit->area().h() +
 631                                 resource.border_width * 2));
 632         if (!tbartop)
 633           space.setH(space.h() - tbarh);
 634       }
 635     } else if ((slit->direction() == Slit::Vertical &&
 636                 (slit->placement() == Slit::TopRight ||
 637                  slit->placement() == Slit::BottomRight)) ||
 638                slit->placement() == Slit::CenterRight) {
 639       // exclude right
 640       space.setW(space.w() - (size().w() - slit_x));
 641       if (tbartop)
 642         space.setY(space.y() + tbarh);
 643       space.setH(space.h() - tbarh);
 644     } else if ((slit->direction() == Slit::Horizontal &&
 645                 (slit->placement() == Slit::BottomLeft ||
 646                  slit->placement() == Slit::BottomRight)) ||
 647                slit->placement() == Slit::BottomCenter) {
 648       // exclude bottom
 649       if (!tbartop && (size().h() - slit_y) < tbarh) {
 650         space.setH(space.h() - tbarh);
 651       } else {
 652         space.setH(space.h() - (size().h() - slit_y));
 653         if (tbartop) {
 654           space.setY(space.y() + tbarh);
 655           space.setH(space.h() - tbarh);
 656         }
 657       }
 658     } else {// if ((slit->direction() == Slit::Vertical &&
 659       //      (slit->placement() == Slit::TopLeft ||
 660       //       slit->placement() == Slit::BottomLeft)) ||
 661       //     slit->placement() == Slit::CenterLeft)
 662       // exclude left
 663       space.setX(slit_x + slit->area().w() +
 664                  resource.border_width * 2);
 665       space.setW(space.w() - (slit_x + slit->area().w() +
 666                               resource.border_width * 2));
 667       if (tbartop)
 668         space.setY(space.y() + tbarh);
 669       space.setH(space.h() - tbarh);
 670     }
 671 #else // !SLIT
 672     int tbarh = resource.hide_toolbar() ? 0 :
 673       toolbar->getExposedHeight() + resource.border_width * 2;
 674     switch (toolbar->placement()) {
 675     case Toolbar::TopLeft:
 676     case Toolbar::TopCenter:
 677     case Toolbar::TopRight:
 678       space.setY(toolbar->getExposedHeight());
 679       space.setH(space.h() - toolbar->getExposedHeight());
 680       break;
 681     case Toolbar::BottomLeft:
 682     case Toolbar::BottomCenter:
 683     case Toolbar::BottomRight:
 684       space.setH(space.h() - tbarh);
 685       break;
 686     default:
 687       ASSERT(false);      // unhandled placement
 688     }
 689 #endif // SLIT
 690   }
 691   return space;
 692 }
 693
 694
 695 void BScreen::readDatabaseTexture(const char *rname, const char *rclass,
 696                                   BTexture *texture,
 697                                   unsigned long default_pixel)
 698 {
 699   std::string s;
 700
 701   if (resource.styleconfig.getValue(rname, rclass, s))
 702     image_control->parseTexture(texture, s.c_str());
 703   else
 704     texture->setTexture(BImage_Solid | BImage_Flat);
 705
 706   if (texture->getTexture() & BImage_Solid) {
 707     int clen = strlen(rclass) + 32, nlen = strlen(rname) + 32;
 708
 709     char *colorclass = new char[clen], *colorname = new char[nlen];
 710
 711     sprintf(colorclass, "%s.Color", rclass);
 712     sprintf(colorname,  "%s.color", rname);
 713
 714     readDatabaseColor(colorname, colorclass, texture->getColor(),
 715                       default_pixel);
 716
 717 #ifdef    INTERLACE
 718     sprintf(colorclass, "%s.ColorTo", rclass);
 719     sprintf(colorname,  "%s.colorTo", rname);
 720
 721     readDatabaseColor(colorname, colorclass, texture->getColorTo(),
 722                       default_pixel);
 723 #endif // INTERLACE
 724
 725     delete [] colorclass;
 726     delete [] colorname;
 727
 728     if ((! texture->getColor()->isAllocated()) ||
 729         (texture->getTexture() & BImage_Flat))
 730       return;
 731
 732     XColor xcol;
 733
 734     xcol.red = (unsigned int) (texture->getColor()->getRed() +
 735                                (texture->getColor()->getRed() >> 1));
 736     if (xcol.red >= 0xff) xcol.red = 0xffff;
 737     else xcol.red *= 0xff;
 738     xcol.green = (unsigned int) (texture->getColor()->getGreen() +
 739                                  (texture->getColor()->getGreen() >> 1));
 740     if (xcol.green >= 0xff) xcol.green = 0xffff;
 741     else xcol.green *= 0xff;
 742     xcol.blue = (unsigned int) (texture->getColor()->getBlue() +
 743                                 (texture->getColor()->getBlue() >> 1));
 744     if (xcol.blue >= 0xff) xcol.blue = 0xffff;
 745     else xcol.blue *= 0xff;
 746
 747     if (! XAllocColor(getBaseDisplay().getXDisplay(),
 748                       getColormap(), &xcol))
 749       xcol.pixel = 0;
 750
 751     texture->getHiColor()->setPixel(xcol.pixel);
 752
 753     xcol.red =
 754       (unsigned int) ((texture->getColor()->getRed() >> 2) +
 755                       (texture->getColor()->getRed() >> 1)) * 0xff;
 756     xcol.green =
 757       (unsigned int) ((texture->getColor()->getGreen() >> 2) +
 758                       (texture->getColor()->getGreen() >> 1)) * 0xff;
 759     xcol.blue =
 760       (unsigned int) ((texture->getColor()->getBlue() >> 2) +
 761                       (texture->getColor()->getBlue() >> 1)) * 0xff;
 762
 763     if (! XAllocColor(getBaseDisplay().getXDisplay(),
 764                       getColormap(), &xcol))
 765       xcol.pixel = 0;
 766
 767     texture->getLoColor()->setPixel(xcol.pixel);
 768   } else if (texture->getTexture() & BImage_Gradient) {
 769     int clen = strlen(rclass) + 10, nlen = strlen(rname) + 10;
 770
 771     char *colorclass = new char[clen], *colorname = new char[nlen],
 772       *colortoclass = new char[clen], *colortoname = new char[nlen];
 773
 774     sprintf(colorclass, "%s.Color", rclass);
 775     sprintf(colorname,  "%s.color", rname);
 776
 777     sprintf(colortoclass, "%s.ColorTo", rclass);
 778     sprintf(colortoname,  "%s.colorTo", rname);
 779
 780     readDatabaseColor(colorname, colorclass, texture->getColor(),
 781                       default_pixel);
 782     readDatabaseColor(colortoname, colortoclass, texture->getColorTo(),
 783                       default_pixel);
 784
 785     delete [] colorclass;
 786     delete [] colorname;
 787     delete [] colortoclass;
 788     delete [] colortoname;
 789   }
 790 }
 791
 792
 793 void BScreen::readDatabaseColor(const char *rname, const  char *rclass,
 794                                 BColor *color, unsigned long default_pixel)
 795 {
 796   std::string s;
 797
 798   if (resource.styleconfig.getValue(rname, rclass, s))
 799     image_control->parseColor(color, s.c_str());
 800   else {
 801     // parsing with no color string just deallocates the color, if it has
 802     // been previously allocated
 803     image_control->parseColor(color);
 804     color->setPixel(default_pixel);
 805   }
 806 }
 807
 808
 809 void BScreen::readDatabaseFontSet(const char *rname, const char *rclass,
 810                                   XFontSet *fontset) {
 811   if (! fontset) return;
 812
 813   static char *defaultFont = "fixed";
 814   bool load_default = false;
 815   std::string s;
 816
 817   if (*fontset)
 818     XFreeFontSet(getBaseDisplay().getXDisplay(), *fontset);
 819
 820   if (resource.styleconfig.getValue(rname, rclass, s)) {
 821     if (! (*fontset = createFontSet(s.c_str())))
 822       load_default = true;
 823   } else
 824     load_default = true;
 825
 826   if (load_default) {
 827     *fontset = createFontSet(defaultFont);
 828
 829     if (! *fontset) {
 830       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultFontLoadFail,
 831                        "BScreen::LoadStyle(): couldn't load default font.\n"));
 832       exit(2);
 833     }
 834   }
 835 }
 836
 837
 838 void BScreen::readDatabaseFont(const char *rname, const char *rclass,
 839                                XFontStruct **font) {
 840   if (! font) return;
 841
 842   static char *defaultFont = "fixed";
 843   bool load_default = false;
 844   std::string s;
 845
 846   if (*font)
 847     XFreeFont(getBaseDisplay().getXDisplay(), *font);
 848
 849   if (resource.styleconfig.getValue(rname, rclass, s)) {
 850     if ((*font = XLoadQueryFont(getBaseDisplay().getXDisplay(),
 851                                 s.c_str())) == NULL) {
 852       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenFontLoadFail,
 853                          "BScreen::LoadStyle(): couldn't load font '%s'\n"),
 854               s.c_str());
 855       load_default = true;
 856     }
 857   } else
 858     load_default = true;
 859
 860   if (load_default) {
 861     if ((*font = XLoadQueryFont(getBaseDisplay().getXDisplay(),
 862                                 defaultFont)) == NULL) {
 863       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultFontLoadFail,
 864                  "BScreen::LoadStyle(): couldn't load default font.\n"));
 865       exit(2);
 866     }
 867   }
 868 }
 869
 870
 871 XFontSet BScreen::createFontSet(const char *fontname) {
 872   XFontSet fs;
 873   char **missing, *def = "-";
 874   int nmissing, pixel_size = 0, buf_size = 0;
 875   char weight[FONT_ELEMENT_SIZE], slant[FONT_ELEMENT_SIZE];
 876
 877   fs = XCreateFontSet(getBaseDisplay().getXDisplay(),
 878                       fontname, &missing, &nmissing, &def);
 879   if (fs && (! nmissing)) return fs;
 880
 881 #ifdef    HAVE_SETLOCALE
 882   if (! fs) {
 883     if (nmissing) XFreeStringList(missing);
 884
 885     setlocale(LC_CTYPE, "C");
 886     fs = XCreateFontSet(getBaseDisplay().getXDisplay(), fontname,
 887                         &missing, &nmissing, &def);
 888     setlocale(LC_CTYPE, "");
 889   }
 890 #endif // HAVE_SETLOCALE
 891
 892   if (fs) {
 893     XFontStruct **fontstructs;
 894     char **fontnames;
 895     XFontsOfFontSet(fs, &fontstructs, &fontnames);
 896     fontname = fontnames[0];
 897   }
 898
 899   getFontElement(fontname, weight, FONT_ELEMENT_SIZE,
 900                  "-medium-", "-bold-", "-demibold-", "-regular-", NULL);
 901   getFontElement(fontname, slant, FONT_ELEMENT_SIZE,
 902                  "-r-", "-i-", "-o-", "-ri-", "-ro-", NULL);
 903   getFontSize(fontname, &pixel_size);
 904
 905   if (! strcmp(weight, "*")) strncpy(weight, "medium", FONT_ELEMENT_SIZE);
 906   if (! strcmp(slant, "*")) strncpy(slant, "r", FONT_ELEMENT_SIZE);
 907   if (pixel_size < 3) pixel_size = 3;
 908   else if (pixel_size > 97) pixel_size = 97;
 909
 910   buf_size = strlen(fontname) + (FONT_ELEMENT_SIZE * 2) + 64;
 911   char *pattern2 = new char[buf_size];
 912   snprintf(pattern2, buf_size - 1,
 913            "%s,"
 914            "-*-*-%s-%s-*-*-%d-*-*-*-*-*-*-*,"
 915            "-*-*-*-*-*-*-%d-*-*-*-*-*-*-*,*",
 916            fontname, weight, slant, pixel_size, pixel_size);
 917   fontname = pattern2;
 918
 919   if (nmissing) XFreeStringList(missing);
 920   if (fs) XFreeFontSet(getBaseDisplay().getXDisplay(), fs);
 921
 922   fs = XCreateFontSet(getBaseDisplay().getXDisplay(), fontname,
 923                       &missing, &nmissing, &def);
 924   delete [] pattern2;
 925
 926   return fs;
 927 }
 928
 929
 930 void BScreen::setSloppyFocus(bool b) {
 931   resource.sloppy_focus = b;
 932   std::ostrstream s;
 933   s << "session.screen" << getScreenNumber() << ".focusModel" << ends;
 934   config.setValue(s.str(),
 935                   (resource.sloppy_focus ?
 936                   (resource.auto_raise ? "AutoRaiseSloppyFocus" : "SloppyFocus")
 937                   : "ClickToFocus"));
 938   s.rdbuf()->freeze(0);
 939 }
 940
 941
 942 void BScreen::setAutoRaise(bool a) {
 943   resource.auto_raise = a;
 944   std::ostrstream s;
 945   s << "session.screen" << getScreenNumber() << ".focusModel" << ends;
 946   config.setValue(s.str(),
 947                   (resource.sloppy_focus ?
 948                   (resource.auto_raise ? "AutoRaiseSloppyFocus" : "SloppyFocus")
 949                   : "ClickToFocus"));
 950   s.rdbuf()->freeze(0);
 951 }
 952
 953
 954 void BScreen::setImageDither(bool d, bool reconfig) {
 955   resource.image_dither = d;
 956   image_control->setDither(d);
 957   std::ostrstream s;
 958   s << "session.screen" << getScreenNumber() << ".imageDither" << ends;
 959   config.setValue(s.str(), resource.image_dither);
 960   s.rdbuf()->freeze(0);
 961   if (reconfig)
 962     reconfigure();
 963 }
 964
 965
 966 void BScreen::setOpaqueMove(bool o) {
 967   resource.opaque_move = o;
 968   std::ostrstream s;
 969   s << "session.screen" << getScreenNumber() << ".opaqueMove" << ends;
 970   config.setValue(s.str(), resource.opaque_move);
 971   s.rdbuf()->freeze(0);
 972 }
 973
 974
 975 void BScreen::setFullMax(bool f) {
 976   resource.full_max = f;
 977   std::ostrstream s;
 978   s << "session.screen" << getScreenNumber() << ".fullMaximization" << ends;
 979   config.setValue(s.str(), resource.full_max);
 980   s.rdbuf()->freeze(0);
 981 }
 982
 983
 984 void BScreen::setFocusNew(bool f) {
 985   resource.focus_new = f;
 986   std::ostrstream s;
 987   s << "session.screen" << getScreenNumber() << ".focusNewWindows" << ends;
 988   config.setValue(s.str(), resource.focus_new);
 989   s.rdbuf()->freeze(0);
 990 }
 991
 992
 993 void BScreen::setFocusLast(bool f) {
 994   resource.focus_last = f;
 995   std::ostrstream s;
 996   s << "session.screen" << getScreenNumber() << ".focusLastWindow" << ends;
 997   config.setValue(s.str(), resource.focus_last);
 998   s.rdbuf()->freeze(0);
 999 }
1000
1001
1002 void BScreen::setWindowZones(int z) {
1003   resource.zones = z;
1004   std::ostrstream s;
1005   s << "session.screen" << getScreenNumber() << ".windowZones" << ends;
1006   config.setValue(s.str(), resource.zones);
1007   s.rdbuf()->freeze(0);
1008 }
1009
1010
1011 void BScreen::setWorkspaceCount(int w) {
1012   resource.workspaces = w;
1013   std::ostrstream s;
1014   s << "session.screen" << getScreenNumber() << ".workspaces" << ends;
1015   config.setValue(s.str(), resource.workspaces);
1016   s.rdbuf()->freeze(0);
1017 }
1018
1019
1020 void BScreen::setPlacementPolicy(int p) {
1021   resource.placement_policy = p;
1022   std::ostrstream s;
1023   s << "session.screen" << getScreenNumber() << ".windowPlacement" << ends;
1024   const char *placement;
1025   switch (resource.placement_policy) {
1026   case CascadePlacement: placement = "CascadePlacement"; break;
1027   case BestFitPlacement: placement = "BestFitPlacement"; break;
1028   case ColSmartPlacement: placement = "ColSmartPlacement"; break;
1029   default:
1030   case RowSmartPlacement: placement = "RowSmartPlacement"; break;
1031   }
1032   config.setValue(s.str(), placement);
1033   s.rdbuf()->freeze(0);
1034 }
1035
1036
1037 void BScreen::setEdgeSnapThreshold(int t) {
1038   resource.edge_snap_threshold = t;
1039   std::ostrstream s;
1040   s << "session.screen" << getScreenNumber() << ".edgeSnapThreshold" << ends;
1041   config.setValue(s.str(), resource.edge_snap_threshold);
1042   s.rdbuf()->freeze(0);
1043 }
1044
1045
1046 void BScreen::setRowPlacementDirection(int d) {
1047   resource.row_direction = d;
1048   std::ostrstream s;
1049   s << "session.screen" << getScreenNumber() << ".rowPlacementDirection" <<
1050     ends;
1051   config.setValue(s.str(),
1052                   resource.row_direction == LeftRight ?
1053                   "LeftToRight" : "RightToLeft");
1054   s.rdbuf()->freeze(0);
1055 }
1056
1057
1058 void BScreen::setColPlacementDirection(int d) {
1059   resource.col_direction = d;
1060   std::ostrstream s;
1061   s << "session.screen" << getScreenNumber() << ".colPlacementDirection" <<
1062     ends;
1063   config.setValue(s.str(),
1064                   resource.col_direction == TopBottom ?
1065                   "TopToBottom" : "BottomToTop");
1066   s.rdbuf()->freeze(0);
1067 }
1068
1069
1070 void BScreen::setRootCommand(const char *cmd) {
1071 if (resource.root_command != NULL)
1072     delete [] resource.root_command;
1073   if (cmd != NULL)
1074     resource.root_command = bstrdup(cmd);
1075   else
1076     resource.root_command = NULL;
1077   // this doesn't save to the Resources config because it can't be changed
1078   // inside Openbox, and this way we dont add an empty command which would over-
1079   // ride the styles command when none has been specified
1080 }
1081
1082
1083 #ifdef    HAVE_STRFTIME
1084 void BScreen::setStrftimeFormat(const char *f) {
1085   if (resource.strftime_format != NULL)
1086     delete [] resource.strftime_format;
1087
1088   resource.strftime_format = bstrdup(f);
1089   std::ostrstream s;
1090   s << "session.screen" << getScreenNumber() << ".strftimeFormat" << ends;
1091   config.setValue(s.str(), resource.strftime_format);
1092   s.rdbuf()->freeze(0);
1093 }
1094
1095 #else // !HAVE_STRFTIME
1096 void BScreen::setDateFormat(int f) {
1097   resource.date_format = f;
1098   std::ostrstream s;
1099   s << "session.screen" << getScreenNumber() << ".dateFormat" << ends;
1100   config.setValue(s.str(), resource.date_format == B_EuropeanDate ?
1101                   "European" : "American");
1102   s.rdbuf()->freeze(0);
1103 }
1104
1105 void BScreen::setClock24Hour(Bool c) {
1106   resource.clock24hour = c;
1107   std::ostrstream s;
1108   s << "session.screen" << getScreenNumber() << ".clockFormat" << ends;
1109   config.setValue(s.str(), resource.clock24hour ? 24 : 12);
1110   s.rdbuf()->freeze(0);
1111 }
1112 #endif // HAVE_STRFTIME
1113
1114 void BScreen::setHideToolbar(bool b) {
1115   resource.hide_toolbar = b;
1116   if (resource.hide_toolbar)
1117     getToolbar()->unMapToolbar();
1118   else
1119     getToolbar()->mapToolbar();
1120   std::ostrstream s;
1121   s << "session.screen" << getScreenNumber() << ".hideToolbar" << ends;
1122   config.setValue(s.str(), resource.hide_toolbar ? "True" : "False");
1123   s.rdbuf()->freeze(0);
1124 }
1125
1126 void BScreen::saveWorkspaceNames() {
1127   std::ostrstream rc, names;
1128
1129   for (int i = 0; i < resource.workspaces; i++) {
1130     Workspace *w = getWorkspace(i);
1131     if (w != NULL) {
1132       names << w->getName();
1133       if (i < resource.workspaces-1)
1134         names << ',';
1135     }
1136   }
1137   names << ends;
1138
1139   rc << "session.screen" << getScreenNumber() << ".workspaceNames" << ends;
1140   config.setValue(rc.str(), names.str());
1141   rc.rdbuf()->freeze(0);
1142   names.rdbuf()->freeze(0);
1143 }
1144
1145 void BScreen::save() {
1146   setSloppyFocus(resource.sloppy_focus);
1147   setAutoRaise(resource.auto_raise);
1148   setImageDither(resource.image_dither, false);
1149   setOpaqueMove(resource.opaque_move);
1150   setFullMax(resource.full_max);
1151   setFocusNew(resource.focus_new);
1152   setFocusLast(resource.focus_last);
1153   setWindowZones(resource.zones);
1154   setWorkspaceCount(resource.workspaces);
1155   setPlacementPolicy(resource.placement_policy);
1156   setEdgeSnapThreshold(resource.edge_snap_threshold);
1157   setRowPlacementDirection(resource.row_direction);
1158   setColPlacementDirection(resource.col_direction);
1159   setRootCommand(resource.root_command);
1160 #ifdef    HAVE_STRFTIME
1161   // it deletes the current value before setting the new one, so we have to
1162   // duplicate the current value.
1163   std::string s = resource.strftime_format;
1164   setStrftimeFormat(s.c_str());
1165 #else // !HAVE_STRFTIME
1166   setDateFormat(resource.date_format);
1167   setClock24Hour(resource.clock24hour);
1168 #endif // HAVE_STRFTIME
1169   setHideToolbar(resource.hide_toolbar);
1170 }
1171
1172 void BScreen::load() {
1173   std::ostrstream rscreen, rname, rclass;
1174   std::string s;
1175   bool b;
1176   long l;
1177   rscreen << "session.screen" << getScreenNumber() << '.' << ends;
1178
1179   rname << rscreen.str() << "hideToolbar" << ends;
1180   rclass << rscreen.str() << "HideToolbar" << ends;
1181   if (config.getValue(rname.str(), rclass.str(), b))
1182     resource.hide_toolbar = b;
1183   else
1184     resource.hide_toolbar = false;
1185   Toolbar *t = getToolbar();
1186   if (t != NULL) {
1187     if (resource.hide_toolbar)
1188       t->unMapToolbar();
1189     else
1190       t->mapToolbar();
1191   }
1192
1193   rname.seekp(0); rclass.seekp(0);
1194   rname << rscreen.str() << "fullMaximization" << ends;
1195   rclass << rscreen.str() << "FullMaximization" << ends;
1196   if (config.getValue(rname.str(), rclass.str(), b))
1197     resource.full_max = b;
1198   else
1199     resource.full_max = false;
1200
1201   rname.seekp(0); rclass.seekp(0);
1202   rname << rscreen.str() << "focusNewWindows" << ends;
1203   rclass << rscreen.str() << "FocusNewWindows" << ends;
1204   if (config.getValue(rname.str(), rclass.str(), b))
1205     resource.focus_new = b;
1206   else
1207     resource.focus_new = false;
1208
1209   rname.seekp(0); rclass.seekp(0);
1210   rname << rscreen.str() << "focusLastWindow" << ends;
1211   rclass << rscreen.str() << "FocusLastWindow" << ends;
1212   if (config.getValue(rname.str(), rclass.str(), b))
1213     resource.focus_last = b;
1214   else
1215     resource.focus_last = false;
1216
1217   rname.seekp(0); rclass.seekp(0);
1218   rname << rscreen.str() << "rowPlacementDirection" << ends;
1219   rclass << rscreen.str() << "RowPlacementDirection" << ends;
1220   if (config.getValue(rname.str(), rclass.str(), s)) {
1221     if (0 == strncasecmp(s.c_str(), "RightToLeft", s.length()))
1222       resource.row_direction = RightLeft;
1223     else if (0 == strncasecmp(s.c_str(), "LeftToRight", s.length()))
1224       resource.row_direction = LeftRight;
1225   } else
1226     resource.row_direction = LeftRight;
1227
1228   rname.seekp(0); rclass.seekp(0);
1229   rname << rscreen.str() << "colPlacementDirection" << ends;
1230   rclass << rscreen.str() << "ColPlacementDirection" << ends;
1231   if (config.getValue(rname.str(), rclass.str(), s)) {
1232     if (0 == strncasecmp(s.c_str(), "BottomToTop", s.length()))
1233       resource.col_direction = BottomTop;
1234     else if (0 == strncasecmp(s.c_str(), "TopToBottom", s.length()))
1235       resource.col_direction = TopBottom;
1236   } else
1237     resource.col_direction = TopBottom;
1238
1239   rname.seekp(0); rclass.seekp(0);
1240   rname << rscreen.str() << "workspaces" << ends;
1241   rclass << rscreen.str() << "Workspaces" << ends;
1242   if (config.getValue(rname.str(), rclass.str(), l))
1243     resource.workspaces = l;
1244   else
1245     resource.workspaces = 1;
1246
1247   removeWorkspaceNames();
1248   rname.seekp(0); rclass.seekp(0);
1249   rname << rscreen.str() << "workspaceNames" << ends;
1250   rclass << rscreen.str() << "WorkspaceNames" << ends;
1251   if (config.getValue(rname.str(), rclass.str(), s)) {
1252     std::string::const_iterator it = s.begin(), end = s.end();
1253     while(1) {
1254       std::string::const_iterator tmp = it;// current string.begin()
1255       it = std::find(tmp, end, ',');       // look for comma between tmp and end
1256       std::string name(tmp, it);           // name = s[tmp:it]
1257       addWorkspaceName(name.c_str());
1258       if (it == end)
1259         break;
1260       ++it;
1261     }
1262   }
1263
1264   rname.seekp(0); rclass.seekp(0);
1265   rname << rscreen.str() << "focusModel" << ends;
1266   rclass << rscreen.str() << "FocusModel" << ends;
1267   if (config.getValue(rname.str(), rclass.str(), s)) {
1268     if (0 == strncasecmp(s.c_str(), "ClickToFocus", s.length())) {
1269       resource.auto_raise = false;
1270       resource.sloppy_focus = false;
1271     } else if (0 == strncasecmp(s.c_str(), "AutoRaiseSloppyFocus",
1272                                 s.length())) {
1273       resource.sloppy_focus = true;
1274       resource.auto_raise = true;
1275     } else if (0 == strncasecmp(s.c_str(), "SloppyFocus", s.length())) {
1276       resource.sloppy_focus = true;
1277       resource.auto_raise = false;
1278     }
1279   } else {
1280     resource.sloppy_focus = true;
1281     resource.auto_raise = false;
1282   }
1283
1284   rname.seekp(0); rclass.seekp(0);
1285   rname << rscreen.str() << "windowZones" << ends;
1286   rclass << rscreen.str() << "WindowZones" << ends;
1287   if (config.getValue(rname.str(), rclass.str(), l))
1288     resource.zones = (l == 1 || l == 2 || l == 4) ? l : 1;
1289   else
1290     resource.zones = 4;
1291
1292   rname.seekp(0); rclass.seekp(0);
1293   rname << rscreen.str() << "windowPlacement" << ends;
1294   rclass << rscreen.str() << "WindowPlacement" << ends;
1295   if (config.getValue(rname.str(), rclass.str(), s)) {
1296     if (0 == strncasecmp(s.c_str(), "RowSmartPlacement", s.length()))
1297       resource.placement_policy = RowSmartPlacement;
1298     else if (0 == strncasecmp(s.c_str(), "ColSmartPlacement", s.length()))
1299       resource.placement_policy = ColSmartPlacement;
1300     else if (0 == strncasecmp(s.c_str(), "BestFitPlacement", s.length()))
1301       resource.placement_policy = BestFitPlacement;
1302     else if (0 == strncasecmp(s.c_str(), "CascadePlacement", s.length()))
1303       resource.placement_policy = CascadePlacement;
1304   } else
1305     resource.placement_policy = CascadePlacement;
1306
1307 #ifdef    HAVE_STRFTIME
1308   rname.seekp(0); rclass.seekp(0);
1309   rname << rscreen.str() << "strftimeFormat" << ends;
1310   rclass << rscreen.str() << "StrftimeFormat" << ends;
1311
1312   if (resource.strftime_format != NULL)
1313     delete [] resource.strftime_format;
1314
1315   if (config.getValue(rname.str(), rclass.str(), s))
1316     resource.strftime_format = bstrdup(s.c_str());
1317   else
1318     resource.strftime_format = bstrdup("%I:%M %p");
1319 #else // !HAVE_STRFTIME
1320   rname.seekp(0); rclass.seekp(0);
1321   rname << rscreen.str() << "dateFormat" << ends;
1322   rclass << rscreen.str() << "DateFormat" << ends;
1323   if (config.getValue(rname.str(), rclass.str(), s)) {
1324     if (strncasecmp(s.c_str(), "European", s.length()))
1325       resource.date_format = B_EuropeanDate;
1326     else if (strncasecmp(s.c_str(), "American", s.length()))
1327       resource.date_format = B_AmericanDate;
1328   } else
1329     resource.date_format = B_AmericanDate;
1330
1331   rname.seekp(0); rclass.seekp(0);
1332   rname << rscreen.str() << "clockFormat" << ends;
1333   rclass << rscreen.str() << "ClockFormat" << ends;
1334   if (config.getValue(rname.str(), rclass.str(), l)) {
1335     if (clock == 24)
1336       resource.clock24hour = true;
1337     else if (clock == 12)
1338       resource.clock24hour =  false;
1339   } else
1340     resource.clock24hour =  false;
1341 #endif // HAVE_STRFTIME
1342
1343   rname.seekp(0); rclass.seekp(0);
1344   rname << rscreen.str() << "edgeSnapThreshold" << ends;
1345   rclass << rscreen.str() << "EdgeSnapThreshold" << ends;
1346   if (config.getValue(rname.str(), rclass.str(), l))
1347     resource.edge_snap_threshold = l;
1348   else
1349     resource.edge_snap_threshold = 4;
1350
1351   rname.seekp(0); rclass.seekp(0);
1352   rname << rscreen.str() << "imageDither" << ends;
1353   rclass << rscreen.str() << "ImageDither" << ends;
1354   if (config.getValue(rname.str(), rclass.str(), b))
1355     resource.image_dither = b;
1356   else
1357     resource.image_dither = true;
1358
1359   rname.seekp(0); rclass.seekp(0);
1360   rname << rscreen.str() << "rootCommand" << ends;
1361   rclass << rscreen.str() << "RootCommand" << ends;
1362
1363   if (resource.root_command != NULL)
1364     delete [] resource.root_command;
1365
1366   if (config.getValue(rname.str(), rclass.str(), s))
1367     resource.root_command = bstrdup(s.c_str());
1368   else
1369     resource.root_command = NULL;
1370
1371   rname.seekp(0); rclass.seekp(0);
1372   rname << rscreen.str() << "opaqueMove" << ends;
1373   rclass << rscreen.str() << "OpaqueMove" << ends;
1374   if (config.getValue(rname.str(), rclass.str(), b))
1375     resource.opaque_move = b;
1376   else
1377     resource.opaque_move = false;
1378
1379   rscreen.rdbuf()->freeze(0);
1380   rname.rdbuf()->freeze(0);
1381   rclass.rdbuf()->freeze(0);
1382 }
1383
1384 void BScreen::reconfigure(void) {
1385   load();
1386   toolbar->load();
1387 #ifdef    SLIT
1388   slit->load();
1389 #endif // SLIT
1390   LoadStyle();
1391
1392   XGCValues gcv;
1393   unsigned long gc_value_mask = GCForeground;
1394   if (! i18n->multibyte()) gc_value_mask |= GCFont;
1395
1396   gcv.foreground = WhitePixel(getBaseDisplay().getXDisplay(),
1397                               getScreenNumber());
1398   gcv.function = GXinvert;
1399   gcv.subwindow_mode = IncludeInferiors;
1400   XChangeGC(getBaseDisplay().getXDisplay(), opGC,
1401             GCForeground | GCFunction | GCSubwindowMode, &gcv);
1402
1403   gcv.foreground = resource.wstyle.l_text_focus.getPixel();
1404   if (resource.wstyle.font)
1405     gcv.font = resource.wstyle.font->fid;
1406   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.l_text_focus_gc,
1407             gc_value_mask, &gcv);
1408
1409   gcv.foreground = resource.wstyle.l_text_unfocus.getPixel();
1410   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.l_text_unfocus_gc,
1411             gc_value_mask, &gcv);
1412
1413   gcv.foreground = resource.wstyle.b_pic_focus.getPixel();
1414   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.b_pic_focus_gc,
1415             GCForeground, &gcv);
1416
1417   gcv.foreground = resource.wstyle.b_pic_unfocus.getPixel();
1418   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.b_pic_unfocus_gc,
1419             GCForeground, &gcv);
1420
1421   gcv.foreground = resource.mstyle.t_text.getPixel();
1422   if (resource.mstyle.t_font)
1423     gcv.font = resource.mstyle.t_font->fid;
1424   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.t_text_gc,
1425             gc_value_mask, &gcv);
1426
1427   gcv.foreground = resource.mstyle.f_text.getPixel();
1428   if (resource.mstyle.f_font)
1429     gcv.font = resource.mstyle.f_font->fid;
1430   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.f_text_gc,
1431             gc_value_mask, &gcv);
1432
1433   gcv.foreground = resource.mstyle.h_text.getPixel();
1434   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.h_text_gc,
1435             gc_value_mask, &gcv);
1436
1437   gcv.foreground = resource.mstyle.d_text.getPixel();
1438   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.d_text_gc,
1439             gc_value_mask, &gcv);
1440
1441   gcv.foreground = resource.mstyle.hilite.getColor()->getPixel();
1442   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.hilite_gc,
1443             gc_value_mask, &gcv);
1444
1445   gcv.foreground = resource.tstyle.l_text.getPixel();
1446   if (resource.tstyle.font)
1447     gcv.font = resource.tstyle.font->fid;
1448   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.l_text_gc,
1449             gc_value_mask, &gcv);
1450
1451   gcv.foreground = resource.tstyle.w_text.getPixel();
1452   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.w_text_gc,
1453             gc_value_mask, &gcv);
1454
1455   gcv.foreground = resource.tstyle.c_text.getPixel();
1456   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.c_text_gc,
1457             gc_value_mask, &gcv);
1458
1459   gcv.foreground = resource.tstyle.b_pic.getPixel();
1460   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.b_pic_gc,
1461             gc_value_mask, &gcv);
1462
1463   const char *s = i18n->getMessage(ScreenSet, ScreenPositionLength,
1464                                    "0: 0000 x 0: 0000");
1465   int l = strlen(s);
1466
1467   if (i18n->multibyte()) {
1468     XRectangle ink, logical;
1469     XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
1470     geom_w = logical.width;
1471
1472     geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
1473   } else {
1474     geom_w = XTextWidth(resource.wstyle.font, s, l);
1475
1476     geom_h = resource.wstyle.font->ascent +
1477              resource.wstyle.font->descent;
1478   }
1479
1480   geom_w += (resource.bevel_width * 2);
1481   geom_h += (resource.bevel_width * 2);
1482
1483   Pixmap tmp = geom_pixmap;
1484   if (resource.wstyle.l_focus.getTexture() & BImage_ParentRelative) {
1485     if (resource.wstyle.t_focus.getTexture() ==
1486                                       (BImage_Flat | BImage_Solid)) {
1487       geom_pixmap = None;
1488       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
1489                          resource.wstyle.t_focus.getColor()->getPixel());
1490     } else {
1491       geom_pixmap = image_control->renderImage(geom_w, geom_h,
1492                                                &resource.wstyle.t_focus);
1493       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
1494                                  geom_window, geom_pixmap);
1495     }
1496   } else {
1497     if (resource.wstyle.l_focus.getTexture() ==
1498                                       (BImage_Flat | BImage_Solid)) {
1499       geom_pixmap = None;
1500       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
1501                          resource.wstyle.l_focus.getColor()->getPixel());
1502     } else {
1503       geom_pixmap = image_control->renderImage(geom_w, geom_h,
1504                                                &resource.wstyle.l_focus);
1505       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
1506                                  geom_window, geom_pixmap);
1507     }
1508   }
1509   if (tmp) image_control->removeImage(tmp);
1510
1511   XSetWindowBorderWidth(getBaseDisplay().getXDisplay(), geom_window,
1512                         resource.border_width);
1513   XSetWindowBorder(getBaseDisplay().getXDisplay(), geom_window,
1514                    resource.border_color.getPixel());
1515
1516   workspacemenu->reconfigure();
1517   iconmenu->reconfigure();
1518
1519   {
1520     int remember_sub = rootmenu->getCurrentSubmenu();
1521     InitMenu();
1522     raiseWindows(0, 0);
1523     rootmenu->reconfigure();
1524     rootmenu->drawSubmenu(remember_sub);
1525   }
1526
1527   configmenu->reconfigure();
1528
1529   toolbar->reconfigure();
1530
1531 #ifdef    SLIT
1532   slit->reconfigure();
1533 #endif // SLIT
1534
1535   LinkedListIterator<Workspace> wit(workspacesList);
1536   for (Workspace *w = wit.current(); w; wit++, w = wit.current())
1537     w->reconfigure();
1538
1539   LinkedListIterator<OpenboxWindow> iit(iconList);
1540   for (OpenboxWindow *bw = iit.current(); bw; iit++, bw = iit.current())
1541     if (bw->validateClient())
1542       bw->reconfigure();
1543
1544   image_control->timeout();
1545 }
1546
1547
1548 void BScreen::rereadMenu(void) {
1549   InitMenu();
1550   raiseWindows(0, 0);
1551
1552   rootmenu->reconfigure();
1553 }
1554
1555
1556 void BScreen::removeWorkspaceNames(void) {
1557   while (workspaceNames->count())
1558     delete [] workspaceNames->remove(0);
1559 }
1560
1561
1562 void BScreen::LoadStyle(void) {
1563   Resource &conf = resource.styleconfig;
1564
1565   const char *sfile = openbox.getStyleFilename();
1566   bool loaded = false;
1567   if (sfile != NULL) {
1568     conf.setFile(sfile);
1569     loaded = conf.load();
1570   }
1571   if (!loaded) {
1572     conf.setFile(DEFAULTSTYLE);
1573     if (!conf.load()) {
1574       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultStyleLoadFail,
1575                                        "BScreen::LoadStyle(): couldn't load "
1576                                        "default style.\n"));
1577       exit(2);
1578     }
1579   }
1580
1581   std::string s;
1582   long l;
1583
1584   // load fonts/fontsets
1585
1586   if (i18n->multibyte()) {
1587     readDatabaseFontSet("window.font", "Window.Font",
1588                         &resource.wstyle.fontset);
1589     readDatabaseFontSet("toolbar.font", "Toolbar.Font",
1590                         &resource.tstyle.fontset);
1591     readDatabaseFontSet("menu.title.font", "Menu.Title.Font",
1592                         &resource.mstyle.t_fontset);
1593     readDatabaseFontSet("menu.frame.font", "Menu.Frame.Font",
1594                         &resource.mstyle.f_fontset);
1595
1596     resource.mstyle.t_fontset_extents =
1597       XExtentsOfFontSet(resource.mstyle.t_fontset);
1598     resource.mstyle.f_fontset_extents =
1599       XExtentsOfFontSet(resource.mstyle.f_fontset);
1600     resource.tstyle.fontset_extents =
1601       XExtentsOfFontSet(resource.tstyle.fontset);
1602     resource.wstyle.fontset_extents =
1603       XExtentsOfFontSet(resource.wstyle.fontset);
1604   } else {
1605     readDatabaseFont("window.font", "Window.Font",
1606                      &resource.wstyle.font);
1607     readDatabaseFont("menu.title.font", "Menu.Title.Font",
1608                      &resource.mstyle.t_font);
1609     readDatabaseFont("menu.frame.font", "Menu.Frame.Font",
1610                      &resource.mstyle.f_font);
1611     readDatabaseFont("toolbar.font", "Toolbar.Font",
1612                      &resource.tstyle.font);
1613   }
1614
1615   // load window config
1616   readDatabaseTexture("window.title.focus", "Window.Title.Focus",
1617                       &resource.wstyle.t_focus,
1618                       WhitePixel(getBaseDisplay().getXDisplay(),
1619                                  getScreenNumber()));
1620   readDatabaseTexture("window.title.unfocus", "Window.Title.Unfocus",
1621                       &resource.wstyle.t_unfocus,
1622                       BlackPixel(getBaseDisplay().getXDisplay(),
1623                                  getScreenNumber()));
1624   readDatabaseTexture("window.label.focus", "Window.Label.Focus",
1625                       &resource.wstyle.l_focus,
1626                       WhitePixel(getBaseDisplay().getXDisplay(),
1627                                  getScreenNumber()));
1628   readDatabaseTexture("window.label.unfocus", "Window.Label.Unfocus",
1629                       &resource.wstyle.l_unfocus,
1630                       BlackPixel(getBaseDisplay().getXDisplay(),
1631                                  getScreenNumber()));
1632   readDatabaseTexture("window.handle.focus", "Window.Handle.Focus",
1633                       &resource.wstyle.h_focus,
1634                       WhitePixel(getBaseDisplay().getXDisplay(),
1635                                  getScreenNumber()));
1636   readDatabaseTexture("window.handle.unfocus", "Window.Handle.Unfocus",
1637                       &resource.wstyle.h_unfocus,
1638                       BlackPixel(getBaseDisplay().getXDisplay(),
1639                                  getScreenNumber()));
1640   readDatabaseTexture("window.grip.focus", "Window.Grip.Focus",
1641                       &resource.wstyle.g_focus,
1642                       WhitePixel(getBaseDisplay().getXDisplay(),
1643                                  getScreenNumber()));
1644   readDatabaseTexture("window.grip.unfocus", "Window.Grip.Unfocus",
1645                       &resource.wstyle.g_unfocus,
1646                       BlackPixel(getBaseDisplay().getXDisplay(),
1647                                  getScreenNumber()));
1648   readDatabaseTexture("window.button.focus", "Window.Button.Focus",
1649                       &resource.wstyle.b_focus,
1650                       WhitePixel(getBaseDisplay().getXDisplay(),
1651                                  getScreenNumber()));
1652   readDatabaseTexture("window.button.unfocus", "Window.Button.Unfocus",
1653                       &resource.wstyle.b_unfocus,
1654                       BlackPixel(getBaseDisplay().getXDisplay(),
1655                                  getScreenNumber()));
1656   readDatabaseTexture("window.button.pressed", "Window.Button.Pressed",
1657                       &resource.wstyle.b_pressed,
1658                       BlackPixel(getBaseDisplay().getXDisplay(),
1659                                  getScreenNumber()));
1660   readDatabaseColor("window.frame.focusColor",
1661                     "Window.Frame.FocusColor",
1662                     &resource.wstyle.f_focus,
1663                     WhitePixel(getBaseDisplay().getXDisplay(),
1664                                getScreenNumber()));
1665   readDatabaseColor("window.frame.unfocusColor",
1666                     "Window.Frame.UnfocusColor",
1667                     &resource.wstyle.f_unfocus,
1668                     BlackPixel(getBaseDisplay().getXDisplay(),
1669                                getScreenNumber()));
1670   readDatabaseColor("window.label.focus.textColor",
1671                     "Window.Label.Focus.TextColor",
1672                     &resource.wstyle.l_text_focus,
1673                     BlackPixel(getBaseDisplay().getXDisplay(),
1674                                getScreenNumber()));
1675   readDatabaseColor("window.label.unfocus.textColor",
1676                     "Window.Label.Unfocus.TextColor",
1677                     &resource.wstyle.l_text_unfocus,
1678                     WhitePixel(getBaseDisplay().getXDisplay(),
1679                                getScreenNumber()));
1680   readDatabaseColor("window.button.focus.picColor",
1681                     "Window.Button.Focus.PicColor",
1682                     &resource.wstyle.b_pic_focus,
1683                     BlackPixel(getBaseDisplay().getXDisplay(),
1684                                getScreenNumber()));
1685   readDatabaseColor("window.button.unfocus.picColor",
1686                     "Window.Button.Unfocus.PicColor",
1687                     &resource.wstyle.b_pic_unfocus,
1688                     WhitePixel(getBaseDisplay().getXDisplay(),
1689                                getScreenNumber()));
1690
1691   if (conf.getValue("window.justify", "Window.Justify", s)) {
1692     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1693       resource.wstyle.justify = BScreen::RightJustify;
1694     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1695       resource.wstyle.justify = BScreen::CenterJustify;
1696     else
1697       resource.wstyle.justify = BScreen::LeftJustify;
1698   } else
1699     resource.wstyle.justify = BScreen::LeftJustify;
1700
1701   // load toolbar config
1702   readDatabaseTexture("toolbar", "Toolbar",
1703                       &resource.tstyle.toolbar,
1704                       BlackPixel(getBaseDisplay().getXDisplay(),
1705                                  getScreenNumber()));
1706   readDatabaseTexture("toolbar.label", "Toolbar.Label",
1707                       &resource.tstyle.label,
1708                       BlackPixel(getBaseDisplay().getXDisplay(),
1709                                  getScreenNumber()));
1710   readDatabaseTexture("toolbar.windowLabel", "Toolbar.WindowLabel",
1711                       &resource.tstyle.window,
1712                       BlackPixel(getBaseDisplay().getXDisplay(),
1713                                  getScreenNumber()));
1714   readDatabaseTexture("toolbar.button", "Toolbar.Button",
1715                       &resource.tstyle.button,
1716                       WhitePixel(getBaseDisplay().getXDisplay(),
1717                                  getScreenNumber()));
1718   readDatabaseTexture("toolbar.button.pressed", "Toolbar.Button.Pressed",
1719                       &resource.tstyle.pressed,
1720                       BlackPixel(getBaseDisplay().getXDisplay(),
1721                                  getScreenNumber()));
1722   readDatabaseTexture("toolbar.clock", "Toolbar.Clock",
1723                       &resource.tstyle.clock,
1724                       BlackPixel(getBaseDisplay().getXDisplay(),
1725                                  getScreenNumber()));
1726   readDatabaseColor("toolbar.label.textColor", "Toolbar.Label.TextColor",
1727                     &resource.tstyle.l_text,
1728                     WhitePixel(getBaseDisplay().getXDisplay(),
1729                                getScreenNumber()));
1730   readDatabaseColor("toolbar.windowLabel.textColor",
1731                     "Toolbar.WindowLabel.TextColor",
1732                     &resource.tstyle.w_text,
1733                     WhitePixel(getBaseDisplay().getXDisplay(),
1734                                getScreenNumber()));
1735   readDatabaseColor("toolbar.clock.textColor", "Toolbar.Clock.TextColor",
1736                     &resource.tstyle.c_text,
1737                     WhitePixel(getBaseDisplay().getXDisplay(),
1738                                getScreenNumber()));
1739   readDatabaseColor("toolbar.button.picColor", "Toolbar.Button.PicColor",
1740                     &resource.tstyle.b_pic,
1741                     BlackPixel(getBaseDisplay().getXDisplay(),
1742                                getScreenNumber()));
1743
1744   if (conf.getValue("toolbar.justify", "Toolbar.Justify", s)) {
1745     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1746       resource.tstyle.justify = BScreen::RightJustify;
1747     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1748       resource.tstyle.justify = BScreen::CenterJustify;
1749     else
1750       resource.tstyle.justify = BScreen::LeftJustify;
1751   } else
1752     resource.tstyle.justify = BScreen::LeftJustify;
1753
1754   // load menu config
1755   readDatabaseTexture("menu.title", "Menu.Title",
1756                       &resource.mstyle.title,
1757                       WhitePixel(getBaseDisplay().getXDisplay(),
1758                                  getScreenNumber()));
1759   readDatabaseTexture("menu.frame", "Menu.Frame",
1760                       &resource.mstyle.frame,
1761                       BlackPixel(getBaseDisplay().getXDisplay(),
1762                                  getScreenNumber()));
1763   readDatabaseTexture("menu.hilite", "Menu.Hilite",
1764                       &resource.mstyle.hilite,
1765                       WhitePixel(getBaseDisplay().getXDisplay(),
1766                                  getScreenNumber()));
1767   readDatabaseColor("menu.title.textColor", "Menu.Title.TextColor",
1768                     &resource.mstyle.t_text,
1769                     BlackPixel(getBaseDisplay().getXDisplay(),
1770                                getScreenNumber()));
1771   readDatabaseColor("menu.frame.textColor", "Menu.Frame.TextColor",
1772                     &resource.mstyle.f_text,
1773                     WhitePixel(getBaseDisplay().getXDisplay(),
1774                                getScreenNumber()));
1775   readDatabaseColor("menu.frame.disableColor", "Menu.Frame.DisableColor",
1776                     &resource.mstyle.d_text,
1777                     BlackPixel(getBaseDisplay().getXDisplay(),
1778                                getScreenNumber()));
1779   readDatabaseColor("menu.hilite.textColor", "Menu.Hilite.TextColor",
1780                     &resource.mstyle.h_text,
1781                     BlackPixel(getBaseDisplay().getXDisplay(),
1782                                getScreenNumber()));
1783
1784   if (conf.getValue("menu.title.justify", "Menu.Title.Justify", s)) {
1785     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1786       resource.mstyle.t_justify = BScreen::RightJustify;
1787     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1788       resource.mstyle.t_justify = BScreen::CenterJustify;
1789     else
1790       resource.mstyle.t_justify = BScreen::LeftJustify;
1791   } else
1792     resource.mstyle.t_justify = BScreen::LeftJustify;
1793
1794   if (conf.getValue("menu.frame.justify", "Menu.Frame.Justify", s)) {
1795     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1796       resource.mstyle.f_justify = BScreen::RightJustify;
1797     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1798       resource.mstyle.f_justify = BScreen::CenterJustify;
1799     else
1800       resource.mstyle.f_justify = BScreen::LeftJustify;
1801   } else
1802     resource.mstyle.f_justify = BScreen::LeftJustify;
1803
1804   if (conf.getValue("menu.bullet", "Menu.Bullet", s)) {
1805     if (0 == strncasecmp(s.c_str(), "empty", s.length()))
1806       resource.mstyle.bullet = Basemenu::Empty;
1807     else if (0 == strncasecmp(s.c_str(), "square", s.length()))
1808       resource.mstyle.bullet = Basemenu::Square;
1809     else if (0 == strncasecmp(s.c_str(), "diamond", s.length()))
1810       resource.mstyle.bullet = Basemenu::Diamond;
1811     else
1812       resource.mstyle.bullet = Basemenu::Triangle;
1813   } else
1814     resource.mstyle.bullet = Basemenu::Triangle;
1815
1816   if (conf.getValue("menu.bullet.position", "Menu.Bullet.Position", s)) {
1817     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1818       resource.mstyle.bullet_pos = Basemenu::Right;
1819     else
1820       resource.mstyle.bullet_pos = Basemenu::Left;
1821   } else
1822     resource.mstyle.bullet_pos = Basemenu::Left;
1823
1824   readDatabaseColor("borderColor", "BorderColor", &resource.border_color,
1825                     BlackPixel(getBaseDisplay().getXDisplay(),
1826                                getScreenNumber()));
1827
1828   // load bevel, border and handle widths
1829   if (conf.getValue("handleWidth", "HandleWidth", l)) {
1830     if (l <= size().w() / 2 && l != 0)
1831       resource.handle_width = l;
1832     else
1833       resource.handle_width = 6;
1834   } else
1835     resource.handle_width = 6;
1836
1837   if (conf.getValue("borderWidth", "BorderWidth", l))
1838     resource.border_width = l;
1839   else
1840     resource.border_width = 1;
1841
1842   if (conf.getValue("bevelWidth", "BevelWidth", l)) {
1843     if (l <= size().w() / 2 && l != 0)
1844       resource.bevel_width = l;
1845     else
1846       resource.bevel_width = 3;
1847   } else
1848     resource.bevel_width = 3;
1849
1850   if (conf.getValue("frameWidth", "FrameWidth", l)) {
1851     if (l <= size().w() / 2)
1852       resource.frame_width = l;
1853     else
1854       resource.frame_width = resource.bevel_width;
1855   } else
1856     resource.frame_width = resource.bevel_width;
1857
1858   const char *cmd = resource.root_command;
1859   if (cmd != NULL || conf.getValue("rootCommand", "RootCommand", s)) {
1860     if (cmd == NULL)
1861       cmd = s.c_str(); // not specified by the screen, so use the one from the
1862                        // style file
1863 #ifndef    __EMX__
1864     char displaystring[MAXPATHLEN];
1865     sprintf(displaystring, "DISPLAY=%s",
1866             DisplayString(getBaseDisplay().getXDisplay()));
1867     sprintf(displaystring + strlen(displaystring) - 1, "%d",
1868             getScreenNumber());
1869
1870     bexec(cmd, displaystring);
1871 #else //   __EMX__
1872     spawnlp(P_NOWAIT, "cmd.exe", "cmd.exe", "/c", cmd, NULL);
1873 #endif // !__EMX__
1874   }
1875 }
1876
1877
1878 void BScreen::addIcon(OpenboxWindow *w) {
1879   if (! w) return;
1880
1881   w->setWorkspace(-1);
1882   w->setWindowNumber(iconList->count());
1883
1884   iconList->insert(w);
1885
1886   iconmenu->insert((const char **) w->getIconTitle());
1887   iconmenu->update();
1888 }
1889
1890
1891 void BScreen::removeIcon(OpenboxWindow *w) {
1892   if (! w) return;
1893
1894   iconList->remove(w->getWindowNumber());
1895
1896   iconmenu->remove(w->getWindowNumber());
1897   iconmenu->update();
1898
1899   LinkedListIterator<OpenboxWindow> it(iconList);
1900   OpenboxWindow *bw = it.current();
1901   for (int i = 0; bw; it++, bw = it.current())
1902     bw->setWindowNumber(i++);
1903 }
1904
1905
1906 OpenboxWindow *BScreen::getIcon(int index) {
1907   if (index >= 0 && index < iconList->count())
1908     return iconList->find(index);
1909
1910   return NULL;
1911 }
1912
1913
1914 int BScreen::addWorkspace(void) {
1915   Workspace *wkspc = new Workspace(*this, workspacesList->count());
1916   workspacesList->insert(wkspc);
1917   saveWorkspaceNames();
1918
1919   workspacemenu->insert(wkspc->getName(), wkspc->getMenu(),
1920                         wkspc->getWorkspaceID() + 2);
1921   workspacemenu->update();
1922
1923   toolbar->reconfigure();
1924
1925   updateNetizenWorkspaceCount();
1926
1927   return workspacesList->count();
1928 }
1929
1930
1931 int BScreen::removeLastWorkspace(void) {
1932   if (workspacesList->count() == 1)
1933     return 0;
1934
1935   Workspace *wkspc = workspacesList->last();
1936
1937   if (current_workspace->getWorkspaceID() == wkspc->getWorkspaceID())
1938     changeWorkspaceID(current_workspace->getWorkspaceID() - 1);
1939
1940   wkspc->removeAll();
1941
1942   workspacemenu->remove(wkspc->getWorkspaceID() + 2);
1943   workspacemenu->update();
1944
1945   workspacesList->remove(wkspc);
1946   delete wkspc;
1947
1948   toolbar->reconfigure();
1949
1950   updateNetizenWorkspaceCount();
1951
1952   return workspacesList->count();
1953 }
1954
1955
1956 void BScreen::changeWorkspaceID(int id) {
1957   if (! current_workspace) return;
1958
1959   if (id != current_workspace->getWorkspaceID()) {
1960     current_workspace->hideAll();
1961
1962     workspacemenu->setItemSelected(current_workspace->getWorkspaceID() + 2,
1963                                    False);
1964
1965     if (openbox.getFocusedWindow() &&
1966         openbox.getFocusedWindow()->getScreen() == this &&
1967         (! openbox.getFocusedWindow()->isStuck())) {
1968       current_workspace->setLastFocusedWindow(openbox.getFocusedWindow());
1969       openbox.setFocusedWindow(NULL);
1970     }
1971
1972     current_workspace = getWorkspace(id);
1973
1974     workspacemenu->setItemSelected(current_workspace->getWorkspaceID() + 2,
1975                                    True);
1976     toolbar->redrawWorkspaceLabel(True);
1977
1978     current_workspace->showAll();
1979
1980     if (resource.focus_last && current_workspace->getLastFocusedWindow()) {
1981       XSync(openbox.getXDisplay(), False);
1982       current_workspace->getLastFocusedWindow()->setInputFocus();
1983     }
1984   }
1985
1986   updateNetizenCurrentWorkspace();
1987 }
1988
1989
1990 void BScreen::addNetizen(Netizen *n) {
1991   netizenList->insert(n);
1992
1993   n->sendWorkspaceCount();
1994   n->sendCurrentWorkspace();
1995
1996   LinkedListIterator<Workspace> it(workspacesList);
1997   for (Workspace *w = it.current(); w; it++, w = it.current()) {
1998     for (int i = 0; i < w->getCount(); i++)
1999       n->sendWindowAdd(w->getWindow(i)->getClientWindow(),
2000                        w->getWorkspaceID());
2001   }
2002
2003   Window f = ((openbox.getFocusedWindow()) ?
2004               openbox.getFocusedWindow()->getClientWindow() : None);
2005   n->sendWindowFocus(f);
2006 }
2007
2008
2009 void BScreen::removeNetizen(Window w) {
2010   LinkedListIterator<Netizen> it(netizenList);
2011   int i = 0;
2012
2013   for (Netizen *n = it.current(); n; it++, i++, n = it.current())
2014     if (n->getWindowID() == w) {
2015       Netizen *tmp = netizenList->remove(i);
2016       delete tmp;
2017
2018       break;
2019     }
2020 }
2021
2022
2023 void BScreen::updateNetizenCurrentWorkspace(void) {
2024   LinkedListIterator<Netizen> it(netizenList);
2025   for (Netizen *n = it.current(); n; it++, n = it.current())
2026     n->sendCurrentWorkspace();
2027 }
2028
2029
2030 void BScreen::updateNetizenWorkspaceCount(void) {
2031   LinkedListIterator<Netizen> it(netizenList);
2032   for (Netizen *n = it.current(); n; it++, n = it.current())
2033     n->sendWorkspaceCount();
2034 }
2035
2036
2037 void BScreen::updateNetizenWindowFocus(void) {
2038   Window f = ((openbox.getFocusedWindow()) ?
2039               openbox.getFocusedWindow()->getClientWindow() : None);
2040   LinkedListIterator<Netizen> it(netizenList);
2041   for (Netizen *n = it.current(); n; it++, n = it.current())
2042     n->sendWindowFocus(f);
2043 }
2044
2045
2046 void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
2047   LinkedListIterator<Netizen> it(netizenList);
2048   for (Netizen *n = it.current(); n; it++, n = it.current())
2049     n->sendWindowAdd(w, p);
2050 }
2051
2052
2053 void BScreen::updateNetizenWindowDel(Window w) {
2054   LinkedListIterator<Netizen> it(netizenList);
2055   for (Netizen *n = it.current(); n; it++, n = it.current())
2056     n->sendWindowDel(w);
2057 }
2058
2059
2060 void BScreen::updateNetizenWindowRaise(Window w) {
2061   LinkedListIterator<Netizen> it(netizenList);
2062   for (Netizen *n = it.current(); n; it++, n = it.current())
2063     n->sendWindowRaise(w);
2064 }
2065
2066
2067 void BScreen::updateNetizenWindowLower(Window w) {
2068   LinkedListIterator<Netizen> it(netizenList);
2069   for (Netizen *n = it.current(); n; it++, n = it.current())
2070     n->sendWindowLower(w);
2071 }
2072
2073
2074 void BScreen::updateNetizenConfigNotify(XEvent *e) {
2075   LinkedListIterator<Netizen> it(netizenList);
2076   for (Netizen *n = it.current(); n; it++, n = it.current())
2077     n->sendConfigNotify(e);
2078 }
2079
2080
2081 void BScreen::raiseWindows(Window *workspace_stack, int num) {
2082   Window *session_stack = new
2083     Window[(num + workspacesList->count() + rootmenuList->count() + 13)];
2084   int i = 0, k = num;
2085
2086   XRaiseWindow(getBaseDisplay().getXDisplay(), iconmenu->getWindowID());
2087   *(session_stack + i++) = iconmenu->getWindowID();
2088
2089   LinkedListIterator<Workspace> wit(workspacesList);
2090   for (Workspace *tmp = wit.current(); tmp; wit++, tmp = wit.current())
2091     *(session_stack + i++) = tmp->getMenu()->getWindowID();
2092
2093   *(session_stack + i++) = workspacemenu->getWindowID();
2094
2095   *(session_stack + i++) = configmenu->getFocusmenu()->getWindowID();
2096   *(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID();
2097   *(session_stack + i++) = configmenu->getWindowID();
2098
2099 #ifdef    SLIT
2100   *(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID();
2101   *(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID();
2102   *(session_stack + i++) = slit->getMenu()->getWindowID();
2103 #endif // SLIT
2104
2105   *(session_stack + i++) =
2106     toolbar->getMenu()->getPlacementmenu()->getWindowID();
2107   *(session_stack + i++) = toolbar->getMenu()->getWindowID();
2108
2109   LinkedListIterator<Rootmenu> rit(rootmenuList);
2110   for (Rootmenu *tmp = rit.current(); tmp; rit++, tmp = rit.current())
2111     *(session_stack + i++) = tmp->getWindowID();
2112   *(session_stack + i++) = rootmenu->getWindowID();
2113
2114   if (toolbar->onTop())
2115     *(session_stack + i++) = toolbar->getWindowID();
2116
2117 #ifdef    SLIT
2118   if (slit->onTop())
2119     *(session_stack + i++) = slit->getWindowID();
2120 #endif // SLIT
2121
2122   while (k--)
2123     *(session_stack + i++) = *(workspace_stack + k);
2124
2125   XRestackWindows(getBaseDisplay().getXDisplay(), session_stack, i);
2126
2127   delete [] session_stack;
2128 }
2129
2130
2131 void BScreen::addWorkspaceName(const char *name) {
2132   workspaceNames->insert(bstrdup(name));
2133 }
2134
2135 char* BScreen::getNameOfWorkspace(int id) {
2136   char *name = NULL;
2137
2138   if (id >= 0 && id < workspaceNames->count()) {
2139     char *wkspc_name = workspaceNames->find(id);
2140
2141     if (wkspc_name)
2142       name = wkspc_name;
2143   }
2144   return name;
2145 }
2146
2147
2148 void BScreen::reassociateWindow(OpenboxWindow *w, int wkspc_id, Bool ignore_sticky) {
2149   if (! w) return;
2150
2151   if (wkspc_id == -1)
2152     wkspc_id = current_workspace->getWorkspaceID();
2153
2154   if (w->getWorkspaceNumber() == wkspc_id)
2155     return;
2156
2157   if (w->isIconic()) {
2158     removeIcon(w);
2159     getWorkspace(wkspc_id)->addWindow(w);
2160   } else if (ignore_sticky || ! w->isStuck()) {
2161     getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
2162     getWorkspace(wkspc_id)->addWindow(w);
2163   }
2164 }
2165
2166
2167 void BScreen::nextFocus(void) {
2168   Bool have_focused = False;
2169   int focused_window_number = -1;
2170   OpenboxWindow *next;
2171
2172   if (openbox.getFocusedWindow()) {
2173     if (openbox.getFocusedWindow()->getScreen()->getScreenNumber() ==
2174         getScreenNumber()) {
2175       have_focused = True;
2176       focused_window_number = openbox.getFocusedWindow()->getWindowNumber();
2177     }
2178   }
2179
2180   if ((getCurrentWorkspace()->getCount() > 1) && have_focused) {
2181     int next_window_number = focused_window_number;
2182     do {
2183       if ((++next_window_number) >= getCurrentWorkspace()->getCount())
2184         next_window_number = 0;
2185
2186       next = getCurrentWorkspace()->getWindow(next_window_number);
2187     } while ((! next->setInputFocus()) && (next_window_number !=
2188                                            focused_window_number));
2189
2190     if (next_window_number != focused_window_number)
2191       getCurrentWorkspace()->raiseWindow(next);
2192   } else if (getCurrentWorkspace()->getCount() >= 1) {
2193     next = current_workspace->getWindow(0);
2194
2195     current_workspace->raiseWindow(next);
2196     next->setInputFocus();
2197   }
2198 }
2199
2200
2201 void BScreen::prevFocus(void) {
2202   Bool have_focused = False;
2203   int focused_window_number = -1;
2204   OpenboxWindow *prev;
2205
2206   if (openbox.getFocusedWindow()) {
2207     if (openbox.getFocusedWindow()->getScreen()->getScreenNumber() ==
2208         getScreenNumber()) {
2209       have_focused = True;
2210       focused_window_number = openbox.getFocusedWindow()->getWindowNumber();
2211     }
2212   }
2213
2214   if ((getCurrentWorkspace()->getCount() > 1) && have_focused) {
2215     int prev_window_number = focused_window_number;
2216     do {
2217       if ((--prev_window_number) < 0)
2218         prev_window_number = getCurrentWorkspace()->getCount() - 1;
2219
2220       prev = getCurrentWorkspace()->getWindow(prev_window_number);
2221     } while ((! prev->setInputFocus()) && (prev_window_number !=
2222                                            focused_window_number));
2223
2224     if (prev_window_number != focused_window_number)
2225       getCurrentWorkspace()->raiseWindow(prev);
2226   } else if (getCurrentWorkspace()->getCount() >= 1) {
2227     prev = current_workspace->getWindow(0);
2228
2229     current_workspace->raiseWindow(prev);
2230     prev->setInputFocus();
2231   }
2232 }
2233
2234
2235 void BScreen::raiseFocus(void) {
2236   Bool have_focused = False;
2237   int focused_window_number = -1;
2238
2239   if (openbox.getFocusedWindow()) {
2240     if (openbox.getFocusedWindow()->getScreen()->getScreenNumber() ==
2241         getScreenNumber()) {
2242       have_focused = True;
2243       focused_window_number = openbox.getFocusedWindow()->getWindowNumber();
2244     }
2245   }
2246
2247   if ((getCurrentWorkspace()->getCount() > 1) && have_focused)
2248     getWorkspace(openbox.getFocusedWindow()->getWorkspaceNumber())->
2249       raiseWindow(openbox.getFocusedWindow());
2250 }
2251
2252
2253 void BScreen::InitMenu(void) {
2254   if (rootmenu) {
2255     while (rootmenuList->count())
2256       rootmenuList->remove(0);
2257
2258     while (rootmenu->getCount())
2259       rootmenu->remove(0);
2260   } else {
2261     rootmenu = new Rootmenu(*this);
2262   }
2263   Bool defaultMenu = True;
2264
2265   if (openbox.getMenuFilename()) {
2266     FILE *menu_file = fopen(openbox.getMenuFilename(), "r");
2267
2268     if (!menu_file) {
2269       perror(openbox.getMenuFilename());
2270     } else {
2271       if (feof(menu_file)) {
2272         fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEmptyMenuFile,
2273                                          "%s: Empty menu file"),
2274                 openbox.getMenuFilename());
2275       } else {
2276         char line[1024], label[1024];
2277         memset(line, 0, 1024);
2278         memset(label, 0, 1024);
2279
2280         while (fgets(line, 1024, menu_file) && ! feof(menu_file)) {
2281           if (line[0] != '#') {
2282             int i, key = 0, index = -1, len = strlen(line);
2283
2284             key = 0;
2285             for (i = 0; i < len; i++) {
2286               if (line[i] == '[') index = 0;
2287               else if (line[i] == ']') break;
2288               else if (line[i] != ' ')
2289                 if (index++ >= 0)
2290                   key += tolower(line[i]);
2291             }
2292
2293             if (key == 517) {
2294               index = -1;
2295               for (i = index; i < len; i++) {
2296                 if (line[i] == '(') index = 0;
2297                 else if (line[i] == ')') break;
2298                 else if (index++ >= 0) {
2299                   if (line[i] == '\\' && i < len - 1) i++;
2300                   label[index - 1] = line[i];
2301                 }
2302               }
2303
2304               if (index == -1) index = 0;
2305               label[index] = '\0';
2306
2307               rootmenu->setLabel(label);
2308               defaultMenu = parseMenuFile(menu_file, rootmenu);
2309               break;
2310             }
2311           }
2312         }
2313       }
2314       fclose(menu_file);
2315     }
2316   }
2317
2318   if (defaultMenu) {
2319     rootmenu->setInternalMenu();
2320     rootmenu->insert(i18n->getMessage(ScreenSet, Screenxterm, "xterm"),
2321                      BScreen::Execute,
2322                      i18n->getMessage(ScreenSet, Screenxterm, "xterm"));
2323     rootmenu->insert(i18n->getMessage(ScreenSet, ScreenRestart, "Restart"),
2324                      BScreen::Restart);
2325     rootmenu->insert(i18n->getMessage(ScreenSet, ScreenExit, "Exit"),
2326                      BScreen::Exit);
2327   } else {
2328     openbox.setMenuFilename(openbox.getMenuFilename());
2329   }
2330 }
2331
2332
2333 Bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) {
2334   char line[1024], label[1024], command[1024];
2335
2336   while (! feof(file)) {
2337     memset(line, 0, 1024);
2338     memset(label, 0, 1024);
2339     memset(command, 0, 1024);
2340
2341     if (fgets(line, 1024, file)) {
2342       if (line[0] != '#') {
2343         register int i, key = 0, parse = 0, index = -1,
2344           line_length = strlen(line),
2345           label_length = 0, command_length = 0;
2346
2347         // determine the keyword
2348         key = 0;
2349         for (i = 0; i < line_length; i++) {
2350           if (line[i] == '[') parse = 1;
2351           else if (line[i] == ']') break;
2352           else if (line[i] != ' ')
2353             if (parse)
2354               key += tolower(line[i]);
2355         }
2356
2357         // get the label enclosed in ()'s
2358         parse = 0;
2359
2360         for (i = 0; i < line_length; i++) {
2361           if (line[i] == '(') {
2362             index = 0;
2363             parse = 1;
2364           } else if (line[i] == ')') break;
2365           else if (index++ >= 0) {
2366             if (line[i] == '\\' && i < line_length - 1) i++;
2367             label[index - 1] = line[i];
2368           }
2369         }
2370
2371         if (parse) {
2372           label[index] = '\0';
2373           label_length = index;
2374         } else {
2375           label[0] = '\0';
2376           label_length = 0;
2377         }
2378
2379         // get the command enclosed in {}'s
2380         parse = 0;
2381         index = -1;
2382         for (i = 0; i < line_length; i++) {
2383           if (line[i] == '{') {
2384             index = 0;
2385             parse = 1;
2386           } else if (line[i] == '}') break;
2387           else if (index++ >= 0) {
2388             if (line[i] == '\\' && i < line_length - 1) i++;
2389             command[index - 1] = line[i];
2390           }
2391         }
2392
2393         if (parse) {
2394           command[index] = '\0';
2395           command_length = index;
2396         } else {
2397           command[0] = '\0';
2398           command_length = 0;
2399         }
2400
2401         switch (key) {
2402         case 311: //end
2403           return ((menu->getCount() == 0) ? True : False);
2404
2405           break;
2406
2407         case 333: // nop
2408           menu->insert(label);
2409
2410           break;
2411
2412         case 421: // exec
2413           if ((! *label) && (! *command)) {
2414             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEXECError,
2415                              "BScreen::parseMenuFile: [exec] error, "
2416                              "no menu label and/or command defined\n"));
2417             continue;
2418           }
2419
2420           menu->insert(label, BScreen::Execute, command);
2421
2422           break;
2423
2424         case 442: // exit
2425           if (! *label) {
2426             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEXITError,
2427                                      "BScreen::parseMenuFile: [exit] error, "
2428                                      "no menu label defined\n"));
2429             continue;
2430           }
2431
2432           menu->insert(label, BScreen::Exit);
2433
2434           break;
2435
2436         case 561: // style
2437           {
2438             if ((! *label) || (! *command)) {
2439               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenSTYLEError,
2440                                  "BScreen::parseMenuFile: [style] error, "
2441                                  "no menu label and/or filename defined\n"));
2442               continue;
2443             }
2444
2445             char style[MAXPATHLEN];
2446
2447             // perform shell style ~ home directory expansion
2448             char *homedir = 0;
2449             int homedir_len = 0;
2450             if (*command == '~' && *(command + 1) == '/') {
2451               homedir = getenv("HOME");
2452               homedir_len = strlen(homedir);
2453             }
2454
2455             if (homedir && homedir_len != 0) {
2456               strncpy(style, homedir, homedir_len);
2457
2458               strncpy(style + homedir_len, command + 1,
2459                       command_length - 1);
2460               *(style + command_length + homedir_len - 1) = '\0';
2461             } else {
2462               strncpy(style, command, command_length);
2463               *(style + command_length) = '\0';
2464             }
2465
2466             menu->insert(label, BScreen::SetStyle, style);
2467           }
2468
2469           break;
2470
2471         case 630: // config
2472           if (! *label) {
2473             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenCONFIGError,
2474                                "BScreen::parseMenufile: [config] error, "
2475                                "no label defined"));
2476             continue;
2477           }
2478
2479           menu->insert(label, configmenu);
2480
2481           break;
2482
2483         case 740: // include
2484           {
2485             if (! *label) {
2486               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenINCLUDEError,
2487                                  "BScreen::parseMenuFile: [include] error, "
2488                                  "no filename defined\n"));
2489               continue;
2490             }
2491
2492             char newfile[MAXPATHLEN];
2493
2494             // perform shell style ~ home directory expansion
2495             char *homedir = 0;
2496             int homedir_len = 0;
2497             if (*label == '~' && *(label + 1) == '/') {
2498               homedir = getenv("HOME");
2499               homedir_len = strlen(homedir);
2500             }
2501
2502             if (homedir && homedir_len != 0) {
2503               strncpy(newfile, homedir, homedir_len);
2504
2505               strncpy(newfile + homedir_len, label + 1,
2506                       label_length - 1);
2507               *(newfile + label_length + homedir_len - 1) = '\0';
2508             } else {
2509               strncpy(newfile, label, label_length);
2510               *(newfile + label_length) = '\0';
2511             }
2512
2513             if (newfile) {
2514               FILE *submenufile = fopen(newfile, "r");
2515
2516               if (submenufile) {
2517                 struct stat buf;
2518                 if (fstat(fileno(submenufile), &buf) ||
2519                     (! S_ISREG(buf.st_mode))) {
2520                   fprintf(stderr,
2521                           i18n->getMessage(ScreenSet, ScreenINCLUDEErrorReg,
2522                              "BScreen::parseMenuFile: [include] error: "
2523                              "'%s' is not a regular file\n"), newfile);
2524                   break;
2525                 }
2526
2527                 if (! feof(submenufile)) {
2528                   if (! parseMenuFile(submenufile, menu))
2529                     openbox.setMenuFilename(newfile);
2530
2531                   fclose(submenufile);
2532                 }
2533               } else
2534                 perror(newfile);
2535             }
2536           }
2537
2538           break;
2539
2540         case 767: // submenu
2541           {
2542             if (! *label) {
2543               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenSUBMENUError,
2544                                  "BScreen::parseMenuFile: [submenu] error, "
2545                                  "no menu label defined\n"));
2546               continue;
2547             }
2548
2549             Rootmenu *submenu = new Rootmenu(*this);
2550
2551             if (*command)
2552               submenu->setLabel(command);
2553             else
2554               submenu->setLabel(label);
2555
2556             parseMenuFile(file, submenu);
2557             submenu->update();
2558             menu->insert(label, submenu);
2559             rootmenuList->insert(submenu);
2560           }
2561
2562           break;
2563
2564         case 773: // restart
2565           {
2566             if (! *label) {
2567               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenRESTARTError,
2568                                  "BScreen::parseMenuFile: [restart] error, "
2569                                  "no menu label defined\n"));
2570               continue;
2571             }
2572
2573             if (*command)
2574               menu->insert(label, BScreen::RestartOther, command);
2575             else
2576               menu->insert(label, BScreen::Restart);
2577           }
2578
2579           break;
2580
2581         case 845: // reconfig
2582           {
2583             if (! *label) {
2584               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenRECONFIGError,
2585                                  "BScreen::parseMenuFile: [reconfig] error, "
2586                                  "no menu label defined\n"));
2587               continue;
2588             }
2589
2590             menu->insert(label, BScreen::Reconfigure);
2591           }
2592
2593           break;
2594
2595         case 995: // stylesdir
2596         case 1113: // stylesmenu
2597           {
2598             Bool newmenu = ((key == 1113) ? True : False);
2599
2600             if ((! *label) || ((! *command) && newmenu)) {
2601               fprintf(stderr,
2602                       i18n->getMessage(ScreenSet, ScreenSTYLESDIRError,
2603                          "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
2604                          " error, no directory defined\n"));
2605               continue;
2606             }
2607
2608             char stylesdir[MAXPATHLEN];
2609
2610             char *directory = ((newmenu) ? command : label);
2611             int directory_length = ((newmenu) ? command_length : label_length);
2612
2613             // perform shell style ~ home directory expansion
2614             char *homedir = 0;
2615             int homedir_len = 0;
2616
2617             if (*directory == '~' && *(directory + 1) == '/') {
2618               homedir = getenv("HOME");
2619               homedir_len = strlen(homedir);
2620             }
2621
2622             if (homedir && homedir_len != 0) {
2623               strncpy(stylesdir, homedir, homedir_len);
2624
2625               strncpy(stylesdir + homedir_len, directory + 1,
2626                       directory_length - 1);
2627               *(stylesdir + directory_length + homedir_len - 1) = '\0';
2628             } else {
2629               strncpy(stylesdir, directory, directory_length);
2630               *(stylesdir + directory_length) = '\0';
2631             }
2632
2633             struct stat statbuf;
2634
2635             if (! stat(stylesdir, &statbuf)) {
2636               if (S_ISDIR(statbuf.st_mode)) {
2637                 Rootmenu *stylesmenu;
2638
2639                 if (newmenu)
2640                   stylesmenu = new Rootmenu(*this);
2641                 else
2642                   stylesmenu = menu;
2643
2644                 DIR *d = opendir(stylesdir);
2645                 int entries = 0;
2646                 struct dirent *p;
2647
2648                 // get the total number of directory entries
2649                 while ((p = readdir(d))) entries++;
2650                 rewinddir(d);
2651
2652                 char **ls = new char* [entries];
2653                 int index = 0;
2654                 while ((p = readdir(d)))
2655                   ls[index++] = bstrdup(p->d_name);
2656
2657                 closedir(d);
2658
2659                 std::sort(ls, ls + entries, dcmp());
2660
2661                 int n, slen = strlen(stylesdir);
2662                 for (n = 0; n < entries; n++) {
2663                   if (ls[n][strlen(ls[n])-1] != '~') {
2664                     int nlen = strlen(ls[n]);
2665                     char style[MAXPATHLEN + 1];
2666
2667                     strncpy(style, stylesdir, slen);
2668                     *(style + slen) = '/';
2669                     strncpy(style + slen + 1, ls[n], nlen + 1);
2670
2671                     if ((! stat(style, &statbuf)) && S_ISREG(statbuf.st_mode))
2672                       stylesmenu->insert(ls[n], BScreen::SetStyle, style);
2673                   }
2674
2675                   delete [] ls[n];
2676                 }
2677
2678                 delete [] ls;
2679
2680                 stylesmenu->update();
2681
2682                 if (newmenu) {
2683                   stylesmenu->setLabel(label);
2684                   menu->insert(label, stylesmenu);
2685                   rootmenuList->insert(stylesmenu);
2686                 }
2687
2688                 openbox.setMenuFilename(stylesdir);
2689               } else {
2690                 fprintf(stderr, i18n->getMessage(ScreenSet,
2691                                                  ScreenSTYLESDIRErrorNotDir,
2692                                    "BScreen::parseMenuFile:"
2693                                    " [stylesdir/stylesmenu] error, %s is not a"
2694                                    " directory\n"), stylesdir);
2695               }
2696             } else {
2697               fprintf(stderr,
2698                       i18n->getMessage(ScreenSet, ScreenSTYLESDIRErrorNoExist,
2699                          "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
2700                          " error, %s does not exist\n"), stylesdir);
2701             }
2702
2703             break;
2704           }
2705
2706         case 1090: // workspaces
2707           {
2708             if (! *label) {
2709               fprintf(stderr,
2710                       i18n->getMessage(ScreenSet, ScreenWORKSPACESError,
2711                                "BScreen:parseMenuFile: [workspaces] error, "
2712                                "no menu label defined\n"));
2713               continue;
2714             }
2715
2716             menu->insert(label, workspacemenu);
2717
2718             break;
2719           }
2720         }
2721       }
2722     }
2723   }
2724
2725   return ((menu->getCount() == 0) ? True : False);
2726 }
2727
2728
2729 void BScreen::shutdown(void) {
2730   openbox.grab();
2731
2732   XSelectInput(getBaseDisplay().getXDisplay(), getRootWindow(), NoEventMask);
2733   XSync(getBaseDisplay().getXDisplay(), False);
2734
2735   LinkedListIterator<Workspace> it(workspacesList);
2736   for (Workspace *w = it.current(); w; it++, w = it.current())
2737     w->shutdown();
2738
2739   while (iconList->count()) {
2740     iconList->first()->restore();
2741     delete iconList->first();
2742   }
2743
2744 #ifdef    SLIT
2745   slit->shutdown();
2746 #endif // SLIT
2747
2748   openbox.ungrab();
2749 }
2750
2751
2752 void BScreen::showPosition(int x, int y) {
2753   if (! geom_visible) {
2754     XMoveResizeWindow(getBaseDisplay().getXDisplay(), geom_window,
2755                       (size().w() - geom_w) / 2,
2756                       (size().h() - geom_h) / 2, geom_w, geom_h);
2757     XMapWindow(getBaseDisplay().getXDisplay(), geom_window);
2758     XRaiseWindow(getBaseDisplay().getXDisplay(), geom_window);
2759
2760     geom_visible = True;
2761   }
2762
2763   char label[1024];
2764
2765   sprintf(label, i18n->getMessage(ScreenSet, ScreenPositionFormat,
2766                                   "X: %4d x Y: %4d"), x, y);
2767
2768   XClearWindow(getBaseDisplay().getXDisplay(), geom_window);
2769
2770   if (i18n->multibyte()) {
2771     XmbDrawString(getBaseDisplay().getXDisplay(), geom_window,
2772                   resource.wstyle.fontset, resource.wstyle.l_text_focus_gc,
2773                   resource.bevel_width, resource.bevel_width -
2774                   resource.wstyle.fontset_extents->max_ink_extent.y,
2775                   label, strlen(label));
2776   } else {
2777     XDrawString(getBaseDisplay().getXDisplay(), geom_window,
2778                 resource.wstyle.l_text_focus_gc,
2779                 resource.bevel_width,
2780                 resource.wstyle.font->ascent +
2781                 resource.bevel_width, label, strlen(label));
2782   }
2783 }
2784
2785
2786 void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
2787   if (! geom_visible) {
2788     XMoveResizeWindow(getBaseDisplay().getXDisplay(), geom_window,
2789                       (size().w() - geom_w) / 2,
2790                       (size().h() - geom_h) / 2, geom_w, geom_h);
2791     XMapWindow(getBaseDisplay().getXDisplay(), geom_window);
2792     XRaiseWindow(getBaseDisplay().getXDisplay(), geom_window);
2793
2794     geom_visible = True;
2795   }
2796
2797   char label[1024];
2798
2799   sprintf(label, i18n->getMessage(ScreenSet, ScreenGeometryFormat,
2800                                   "W: %4d x H: %4d"), gx, gy);
2801
2802   XClearWindow(getBaseDisplay().getXDisplay(), geom_window);
2803
2804   if (i18n->multibyte()) {
2805     XmbDrawString(getBaseDisplay().getXDisplay(), geom_window,
2806                   resource.wstyle.fontset, resource.wstyle.l_text_focus_gc,
2807                   resource.bevel_width, resource.bevel_width -
2808                   resource.wstyle.fontset_extents->max_ink_extent.y,
2809                   label, strlen(label));
2810   } else {
2811     XDrawString(getBaseDisplay().getXDisplay(), geom_window,
2812                 resource.wstyle.l_text_focus_gc,
2813                 resource.bevel_width,
2814                 resource.wstyle.font->ascent +
2815                 resource.bevel_width, label, strlen(label));
2816   }
2817 }
2818
2819 void BScreen::hideGeometry(void) {
2820   if (geom_visible) {
2821     XUnmapWindow(getBaseDisplay().getXDisplay(), geom_window);
2822     geom_visible = False;
2823   }
2824 }