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   case UnderMousePlacement: placement = "UnderMousePlacement"; break;
1030   default:
1031   case RowSmartPlacement: placement = "RowSmartPlacement"; break;
1032   }
1033   config.setValue(s.str(), placement);
1034   s.rdbuf()->freeze(0);
1035 }
1036
1037
1038 void BScreen::setEdgeSnapThreshold(int t) {
1039   resource.edge_snap_threshold = t;
1040   std::ostrstream s;
1041   s << "session.screen" << getScreenNumber() << ".edgeSnapThreshold" << ends;
1042   config.setValue(s.str(), resource.edge_snap_threshold);
1043   s.rdbuf()->freeze(0);
1044 }
1045
1046
1047 void BScreen::setRowPlacementDirection(int d) {
1048   resource.row_direction = d;
1049   std::ostrstream s;
1050   s << "session.screen" << getScreenNumber() << ".rowPlacementDirection" <<
1051     ends;
1052   config.setValue(s.str(),
1053                   resource.row_direction == LeftRight ?
1054                   "LeftToRight" : "RightToLeft");
1055   s.rdbuf()->freeze(0);
1056 }
1057
1058
1059 void BScreen::setColPlacementDirection(int d) {
1060   resource.col_direction = d;
1061   std::ostrstream s;
1062   s << "session.screen" << getScreenNumber() << ".colPlacementDirection" <<
1063     ends;
1064   config.setValue(s.str(),
1065                   resource.col_direction == TopBottom ?
1066                   "TopToBottom" : "BottomToTop");
1067   s.rdbuf()->freeze(0);
1068 }
1069
1070
1071 void BScreen::setRootCommand(const char *cmd) {
1072 if (resource.root_command != NULL)
1073     delete [] resource.root_command;
1074   if (cmd != NULL)
1075     resource.root_command = bstrdup(cmd);
1076   else
1077     resource.root_command = NULL;
1078   // this doesn't save to the Resources config because it can't be changed
1079   // inside Openbox, and this way we dont add an empty command which would over-
1080   // ride the styles command when none has been specified
1081 }
1082
1083
1084 #ifdef    HAVE_STRFTIME
1085 void BScreen::setStrftimeFormat(const char *f) {
1086   if (resource.strftime_format != NULL)
1087     delete [] resource.strftime_format;
1088
1089   resource.strftime_format = bstrdup(f);
1090   std::ostrstream s;
1091   s << "session.screen" << getScreenNumber() << ".strftimeFormat" << ends;
1092   config.setValue(s.str(), resource.strftime_format);
1093   s.rdbuf()->freeze(0);
1094 }
1095
1096 #else // !HAVE_STRFTIME
1097 void BScreen::setDateFormat(int f) {
1098   resource.date_format = f;
1099   std::ostrstream s;
1100   s << "session.screen" << getScreenNumber() << ".dateFormat" << ends;
1101   config.setValue(s.str(), resource.date_format == B_EuropeanDate ?
1102                   "European" : "American");
1103   s.rdbuf()->freeze(0);
1104 }
1105
1106 void BScreen::setClock24Hour(Bool c) {
1107   resource.clock24hour = c;
1108   std::ostrstream s;
1109   s << "session.screen" << getScreenNumber() << ".clockFormat" << ends;
1110   config.setValue(s.str(), resource.clock24hour ? 24 : 12);
1111   s.rdbuf()->freeze(0);
1112 }
1113 #endif // HAVE_STRFTIME
1114
1115 void BScreen::setHideToolbar(bool b) {
1116   resource.hide_toolbar = b;
1117   if (resource.hide_toolbar)
1118     getToolbar()->unMapToolbar();
1119   else
1120     getToolbar()->mapToolbar();
1121   std::ostrstream s;
1122   s << "session.screen" << getScreenNumber() << ".hideToolbar" << ends;
1123   config.setValue(s.str(), resource.hide_toolbar ? "True" : "False");
1124   s.rdbuf()->freeze(0);
1125 }
1126
1127 void BScreen::saveWorkspaceNames() {
1128   std::ostrstream rc, names;
1129
1130   for (int i = 0; i < resource.workspaces; i++) {
1131     Workspace *w = getWorkspace(i);
1132     if (w != NULL) {
1133       names << w->getName();
1134       if (i < resource.workspaces-1)
1135         names << ',';
1136     }
1137   }
1138   names << ends;
1139
1140   rc << "session.screen" << getScreenNumber() << ".workspaceNames" << ends;
1141   config.setValue(rc.str(), names.str());
1142   rc.rdbuf()->freeze(0);
1143   names.rdbuf()->freeze(0);
1144 }
1145
1146 void BScreen::save() {
1147   setSloppyFocus(resource.sloppy_focus);
1148   setAutoRaise(resource.auto_raise);
1149   setImageDither(resource.image_dither, false);
1150   setOpaqueMove(resource.opaque_move);
1151   setFullMax(resource.full_max);
1152   setFocusNew(resource.focus_new);
1153   setFocusLast(resource.focus_last);
1154   setWindowZones(resource.zones);
1155   setWorkspaceCount(resource.workspaces);
1156   setPlacementPolicy(resource.placement_policy);
1157   setEdgeSnapThreshold(resource.edge_snap_threshold);
1158   setRowPlacementDirection(resource.row_direction);
1159   setColPlacementDirection(resource.col_direction);
1160   setRootCommand(resource.root_command);
1161 #ifdef    HAVE_STRFTIME
1162   // it deletes the current value before setting the new one, so we have to
1163   // duplicate the current value.
1164   std::string s = resource.strftime_format;
1165   setStrftimeFormat(s.c_str());
1166 #else // !HAVE_STRFTIME
1167   setDateFormat(resource.date_format);
1168   setClock24Hour(resource.clock24hour);
1169 #endif // HAVE_STRFTIME
1170   setHideToolbar(resource.hide_toolbar);
1171 }
1172
1173 void BScreen::load() {
1174   std::ostrstream rscreen, rname, rclass;
1175   std::string s;
1176   bool b;
1177   long l;
1178   rscreen << "session.screen" << getScreenNumber() << '.' << ends;
1179
1180   rname << rscreen.str() << "hideToolbar" << ends;
1181   rclass << rscreen.str() << "HideToolbar" << ends;
1182   if (config.getValue(rname.str(), rclass.str(), b))
1183     resource.hide_toolbar = b;
1184   else
1185     resource.hide_toolbar = false;
1186   Toolbar *t = getToolbar();
1187   if (t != NULL) {
1188     if (resource.hide_toolbar)
1189       t->unMapToolbar();
1190     else
1191       t->mapToolbar();
1192   }
1193
1194   rname.seekp(0); rclass.seekp(0);
1195   rname << rscreen.str() << "fullMaximization" << ends;
1196   rclass << rscreen.str() << "FullMaximization" << ends;
1197   if (config.getValue(rname.str(), rclass.str(), b))
1198     resource.full_max = b;
1199   else
1200     resource.full_max = false;
1201
1202   rname.seekp(0); rclass.seekp(0);
1203   rname << rscreen.str() << "focusNewWindows" << ends;
1204   rclass << rscreen.str() << "FocusNewWindows" << ends;
1205   if (config.getValue(rname.str(), rclass.str(), b))
1206     resource.focus_new = b;
1207   else
1208     resource.focus_new = false;
1209
1210   rname.seekp(0); rclass.seekp(0);
1211   rname << rscreen.str() << "focusLastWindow" << ends;
1212   rclass << rscreen.str() << "FocusLastWindow" << ends;
1213   if (config.getValue(rname.str(), rclass.str(), b))
1214     resource.focus_last = b;
1215   else
1216     resource.focus_last = false;
1217
1218   rname.seekp(0); rclass.seekp(0);
1219   rname << rscreen.str() << "rowPlacementDirection" << ends;
1220   rclass << rscreen.str() << "RowPlacementDirection" << ends;
1221   if (config.getValue(rname.str(), rclass.str(), s)) {
1222     if (0 == strncasecmp(s.c_str(), "RightToLeft", s.length()))
1223       resource.row_direction = RightLeft;
1224     else //if (0 == strncasecmp(s.c_str(), "LeftToRight", s.length()))
1225       resource.row_direction = LeftRight;
1226   } else
1227     resource.row_direction = LeftRight;
1228
1229   rname.seekp(0); rclass.seekp(0);
1230   rname << rscreen.str() << "colPlacementDirection" << ends;
1231   rclass << rscreen.str() << "ColPlacementDirection" << ends;
1232   if (config.getValue(rname.str(), rclass.str(), s)) {
1233     if (0 == strncasecmp(s.c_str(), "BottomToTop", s.length()))
1234       resource.col_direction = BottomTop;
1235     else //if (0 == strncasecmp(s.c_str(), "TopToBottom", s.length()))
1236       resource.col_direction = TopBottom;
1237   } else
1238     resource.col_direction = TopBottom;
1239
1240   rname.seekp(0); rclass.seekp(0);
1241   rname << rscreen.str() << "workspaces" << ends;
1242   rclass << rscreen.str() << "Workspaces" << ends;
1243   if (config.getValue(rname.str(), rclass.str(), l))
1244     resource.workspaces = l;
1245   else
1246     resource.workspaces = 1;
1247
1248   removeWorkspaceNames();
1249   rname.seekp(0); rclass.seekp(0);
1250   rname << rscreen.str() << "workspaceNames" << ends;
1251   rclass << rscreen.str() << "WorkspaceNames" << ends;
1252   if (config.getValue(rname.str(), rclass.str(), s)) {
1253     std::string::const_iterator it = s.begin(), end = s.end();
1254     while(1) {
1255       std::string::const_iterator tmp = it;// current string.begin()
1256       it = std::find(tmp, end, ',');       // look for comma between tmp and end
1257       std::string name(tmp, it);           // name = s[tmp:it]
1258       addWorkspaceName(name.c_str());
1259       if (it == end)
1260         break;
1261       ++it;
1262     }
1263   }
1264
1265   rname.seekp(0); rclass.seekp(0);
1266   rname << rscreen.str() << "focusModel" << ends;
1267   rclass << rscreen.str() << "FocusModel" << ends;
1268   if (config.getValue(rname.str(), rclass.str(), s)) {
1269     if (0 == strncasecmp(s.c_str(), "ClickToFocus", s.length())) {
1270       resource.auto_raise = false;
1271       resource.sloppy_focus = false;
1272     } else if (0 == strncasecmp(s.c_str(), "AutoRaiseSloppyFocus",
1273                                 s.length())) {
1274       resource.sloppy_focus = true;
1275       resource.auto_raise = true;
1276     } else { //if (0 == strncasecmp(s.c_str(), "SloppyFocus", s.length())) {
1277       resource.sloppy_focus = true;
1278       resource.auto_raise = false;
1279     }
1280   } else {
1281     resource.sloppy_focus = true;
1282     resource.auto_raise = false;
1283   }
1284
1285   rname.seekp(0); rclass.seekp(0);
1286   rname << rscreen.str() << "windowZones" << ends;
1287   rclass << rscreen.str() << "WindowZones" << ends;
1288   if (config.getValue(rname.str(), rclass.str(), l))
1289     resource.zones = (l == 1 || l == 2 || l == 4) ? l : 1;
1290   else
1291     resource.zones = 4;
1292
1293   rname.seekp(0); rclass.seekp(0);
1294   rname << rscreen.str() << "windowPlacement" << ends;
1295   rclass << rscreen.str() << "WindowPlacement" << ends;
1296   if (config.getValue(rname.str(), rclass.str(), s)) {
1297     if (0 == strncasecmp(s.c_str(), "RowSmartPlacement", s.length()))
1298       resource.placement_policy = RowSmartPlacement;
1299     else if (0 == strncasecmp(s.c_str(), "ColSmartPlacement", s.length()))
1300       resource.placement_policy = ColSmartPlacement;
1301     else if (0 == strncasecmp(s.c_str(), "BestFitPlacement", s.length()))
1302       resource.placement_policy = BestFitPlacement;
1303     else if (0 == strncasecmp(s.c_str(), "UnderMousePlacement", s.length()))
1304       resource.placement_policy = UnderMousePlacement;
1305     else //if (0 == strncasecmp(s.c_str(), "CascadePlacement", s.length()))
1306       resource.placement_policy = CascadePlacement;
1307   } else
1308     resource.placement_policy = CascadePlacement;
1309
1310 #ifdef    HAVE_STRFTIME
1311   rname.seekp(0); rclass.seekp(0);
1312   rname << rscreen.str() << "strftimeFormat" << ends;
1313   rclass << rscreen.str() << "StrftimeFormat" << ends;
1314
1315   if (resource.strftime_format != NULL)
1316     delete [] resource.strftime_format;
1317
1318   if (config.getValue(rname.str(), rclass.str(), s))
1319     resource.strftime_format = bstrdup(s.c_str());
1320   else
1321     resource.strftime_format = bstrdup("%I:%M %p");
1322 #else // !HAVE_STRFTIME
1323   rname.seekp(0); rclass.seekp(0);
1324   rname << rscreen.str() << "dateFormat" << ends;
1325   rclass << rscreen.str() << "DateFormat" << ends;
1326   if (config.getValue(rname.str(), rclass.str(), s)) {
1327     if (strncasecmp(s.c_str(), "European", s.length()))
1328       resource.date_format = B_EuropeanDate;
1329     else //if (strncasecmp(s.c_str(), "American", s.length()))
1330       resource.date_format = B_AmericanDate;
1331   } else
1332     resource.date_format = B_AmericanDate;
1333
1334   rname.seekp(0); rclass.seekp(0);
1335   rname << rscreen.str() << "clockFormat" << ends;
1336   rclass << rscreen.str() << "ClockFormat" << ends;
1337   if (config.getValue(rname.str(), rclass.str(), l)) {
1338     if (clock == 24)
1339       resource.clock24hour = true;
1340     else if (clock == 12)
1341       resource.clock24hour =  false;
1342   } else
1343     resource.clock24hour =  false;
1344 #endif // HAVE_STRFTIME
1345
1346   rname.seekp(0); rclass.seekp(0);
1347   rname << rscreen.str() << "edgeSnapThreshold" << ends;
1348   rclass << rscreen.str() << "EdgeSnapThreshold" << ends;
1349   if (config.getValue(rname.str(), rclass.str(), l))
1350     resource.edge_snap_threshold = l;
1351   else
1352     resource.edge_snap_threshold = 4;
1353
1354   rname.seekp(0); rclass.seekp(0);
1355   rname << rscreen.str() << "imageDither" << ends;
1356   rclass << rscreen.str() << "ImageDither" << ends;
1357   if (config.getValue(rname.str(), rclass.str(), b))
1358     resource.image_dither = b;
1359   else
1360     resource.image_dither = true;
1361
1362   rname.seekp(0); rclass.seekp(0);
1363   rname << rscreen.str() << "rootCommand" << ends;
1364   rclass << rscreen.str() << "RootCommand" << ends;
1365
1366   if (resource.root_command != NULL)
1367     delete [] resource.root_command;
1368
1369   if (config.getValue(rname.str(), rclass.str(), s))
1370     resource.root_command = bstrdup(s.c_str());
1371   else
1372     resource.root_command = NULL;
1373
1374   rname.seekp(0); rclass.seekp(0);
1375   rname << rscreen.str() << "opaqueMove" << ends;
1376   rclass << rscreen.str() << "OpaqueMove" << ends;
1377   if (config.getValue(rname.str(), rclass.str(), b))
1378     resource.opaque_move = b;
1379   else
1380     resource.opaque_move = false;
1381
1382   rscreen.rdbuf()->freeze(0);
1383   rname.rdbuf()->freeze(0);
1384   rclass.rdbuf()->freeze(0);
1385 }
1386
1387 void BScreen::reconfigure(void) {
1388   load();
1389   toolbar->load();
1390 #ifdef    SLIT
1391   slit->load();
1392 #endif // SLIT
1393   LoadStyle();
1394
1395   XGCValues gcv;
1396   unsigned long gc_value_mask = GCForeground;
1397   if (! i18n->multibyte()) gc_value_mask |= GCFont;
1398
1399   gcv.foreground = WhitePixel(getBaseDisplay().getXDisplay(),
1400                               getScreenNumber());
1401   gcv.function = GXinvert;
1402   gcv.subwindow_mode = IncludeInferiors;
1403   XChangeGC(getBaseDisplay().getXDisplay(), opGC,
1404             GCForeground | GCFunction | GCSubwindowMode, &gcv);
1405
1406   gcv.foreground = resource.wstyle.l_text_focus.getPixel();
1407   if (resource.wstyle.font)
1408     gcv.font = resource.wstyle.font->fid;
1409   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.l_text_focus_gc,
1410             gc_value_mask, &gcv);
1411
1412   gcv.foreground = resource.wstyle.l_text_unfocus.getPixel();
1413   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.l_text_unfocus_gc,
1414             gc_value_mask, &gcv);
1415
1416   gcv.foreground = resource.wstyle.b_pic_focus.getPixel();
1417   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.b_pic_focus_gc,
1418             GCForeground, &gcv);
1419
1420   gcv.foreground = resource.wstyle.b_pic_unfocus.getPixel();
1421   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.b_pic_unfocus_gc,
1422             GCForeground, &gcv);
1423
1424   gcv.foreground = resource.mstyle.t_text.getPixel();
1425   if (resource.mstyle.t_font)
1426     gcv.font = resource.mstyle.t_font->fid;
1427   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.t_text_gc,
1428             gc_value_mask, &gcv);
1429
1430   gcv.foreground = resource.mstyle.f_text.getPixel();
1431   if (resource.mstyle.f_font)
1432     gcv.font = resource.mstyle.f_font->fid;
1433   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.f_text_gc,
1434             gc_value_mask, &gcv);
1435
1436   gcv.foreground = resource.mstyle.h_text.getPixel();
1437   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.h_text_gc,
1438             gc_value_mask, &gcv);
1439
1440   gcv.foreground = resource.mstyle.d_text.getPixel();
1441   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.d_text_gc,
1442             gc_value_mask, &gcv);
1443
1444   gcv.foreground = resource.mstyle.hilite.getColor()->getPixel();
1445   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.hilite_gc,
1446             gc_value_mask, &gcv);
1447
1448   gcv.foreground = resource.tstyle.l_text.getPixel();
1449   if (resource.tstyle.font)
1450     gcv.font = resource.tstyle.font->fid;
1451   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.l_text_gc,
1452             gc_value_mask, &gcv);
1453
1454   gcv.foreground = resource.tstyle.w_text.getPixel();
1455   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.w_text_gc,
1456             gc_value_mask, &gcv);
1457
1458   gcv.foreground = resource.tstyle.c_text.getPixel();
1459   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.c_text_gc,
1460             gc_value_mask, &gcv);
1461
1462   gcv.foreground = resource.tstyle.b_pic.getPixel();
1463   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.b_pic_gc,
1464             gc_value_mask, &gcv);
1465
1466   const char *s = i18n->getMessage(ScreenSet, ScreenPositionLength,
1467                                    "0: 0000 x 0: 0000");
1468   int l = strlen(s);
1469
1470   if (i18n->multibyte()) {
1471     XRectangle ink, logical;
1472     XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
1473     geom_w = logical.width;
1474
1475     geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
1476   } else {
1477     geom_w = XTextWidth(resource.wstyle.font, s, l);
1478
1479     geom_h = resource.wstyle.font->ascent +
1480              resource.wstyle.font->descent;
1481   }
1482
1483   geom_w += (resource.bevel_width * 2);
1484   geom_h += (resource.bevel_width * 2);
1485
1486   Pixmap tmp = geom_pixmap;
1487   if (resource.wstyle.l_focus.getTexture() & BImage_ParentRelative) {
1488     if (resource.wstyle.t_focus.getTexture() ==
1489                                       (BImage_Flat | BImage_Solid)) {
1490       geom_pixmap = None;
1491       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
1492                          resource.wstyle.t_focus.getColor()->getPixel());
1493     } else {
1494       geom_pixmap = image_control->renderImage(geom_w, geom_h,
1495                                                &resource.wstyle.t_focus);
1496       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
1497                                  geom_window, geom_pixmap);
1498     }
1499   } else {
1500     if (resource.wstyle.l_focus.getTexture() ==
1501                                       (BImage_Flat | BImage_Solid)) {
1502       geom_pixmap = None;
1503       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
1504                          resource.wstyle.l_focus.getColor()->getPixel());
1505     } else {
1506       geom_pixmap = image_control->renderImage(geom_w, geom_h,
1507                                                &resource.wstyle.l_focus);
1508       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
1509                                  geom_window, geom_pixmap);
1510     }
1511   }
1512   if (tmp) image_control->removeImage(tmp);
1513
1514   XSetWindowBorderWidth(getBaseDisplay().getXDisplay(), geom_window,
1515                         resource.border_width);
1516   XSetWindowBorder(getBaseDisplay().getXDisplay(), geom_window,
1517                    resource.border_color.getPixel());
1518
1519   workspacemenu->reconfigure();
1520   iconmenu->reconfigure();
1521
1522   {
1523     int remember_sub = rootmenu->getCurrentSubmenu();
1524     InitMenu();
1525     raiseWindows(0, 0);
1526     rootmenu->reconfigure();
1527     rootmenu->drawSubmenu(remember_sub);
1528   }
1529
1530   configmenu->reconfigure();
1531
1532   toolbar->reconfigure();
1533
1534 #ifdef    SLIT
1535   slit->reconfigure();
1536 #endif // SLIT
1537
1538   LinkedListIterator<Workspace> wit(workspacesList);
1539   for (Workspace *w = wit.current(); w; wit++, w = wit.current())
1540     w->reconfigure();
1541
1542   LinkedListIterator<OpenboxWindow> iit(iconList);
1543   for (OpenboxWindow *bw = iit.current(); bw; iit++, bw = iit.current())
1544     if (bw->validateClient())
1545       bw->reconfigure();
1546
1547   image_control->timeout();
1548 }
1549
1550
1551 void BScreen::rereadMenu(void) {
1552   InitMenu();
1553   raiseWindows(0, 0);
1554
1555   rootmenu->reconfigure();
1556 }
1557
1558
1559 void BScreen::removeWorkspaceNames(void) {
1560   while (workspaceNames->count())
1561     delete [] workspaceNames->remove(0);
1562 }
1563
1564
1565 void BScreen::LoadStyle(void) {
1566   Resource &conf = resource.styleconfig;
1567
1568   const char *sfile = openbox.getStyleFilename();
1569   bool loaded = false;
1570   if (sfile != NULL) {
1571     conf.setFile(sfile);
1572     loaded = conf.load();
1573   }
1574   if (!loaded) {
1575     conf.setFile(DEFAULTSTYLE);
1576     if (!conf.load()) {
1577       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultStyleLoadFail,
1578                                        "BScreen::LoadStyle(): couldn't load "
1579                                        "default style.\n"));
1580       exit(2);
1581     }
1582   }
1583
1584   std::string s;
1585   long l;
1586
1587   // load fonts/fontsets
1588
1589   if (i18n->multibyte()) {
1590     readDatabaseFontSet("window.font", "Window.Font",
1591                         &resource.wstyle.fontset);
1592     readDatabaseFontSet("toolbar.font", "Toolbar.Font",
1593                         &resource.tstyle.fontset);
1594     readDatabaseFontSet("menu.title.font", "Menu.Title.Font",
1595                         &resource.mstyle.t_fontset);
1596     readDatabaseFontSet("menu.frame.font", "Menu.Frame.Font",
1597                         &resource.mstyle.f_fontset);
1598
1599     resource.mstyle.t_fontset_extents =
1600       XExtentsOfFontSet(resource.mstyle.t_fontset);
1601     resource.mstyle.f_fontset_extents =
1602       XExtentsOfFontSet(resource.mstyle.f_fontset);
1603     resource.tstyle.fontset_extents =
1604       XExtentsOfFontSet(resource.tstyle.fontset);
1605     resource.wstyle.fontset_extents =
1606       XExtentsOfFontSet(resource.wstyle.fontset);
1607   } else {
1608     readDatabaseFont("window.font", "Window.Font",
1609                      &resource.wstyle.font);
1610     readDatabaseFont("menu.title.font", "Menu.Title.Font",
1611                      &resource.mstyle.t_font);
1612     readDatabaseFont("menu.frame.font", "Menu.Frame.Font",
1613                      &resource.mstyle.f_font);
1614     readDatabaseFont("toolbar.font", "Toolbar.Font",
1615                      &resource.tstyle.font);
1616   }
1617
1618   // load window config
1619   readDatabaseTexture("window.title.focus", "Window.Title.Focus",
1620                       &resource.wstyle.t_focus,
1621                       WhitePixel(getBaseDisplay().getXDisplay(),
1622                                  getScreenNumber()));
1623   readDatabaseTexture("window.title.unfocus", "Window.Title.Unfocus",
1624                       &resource.wstyle.t_unfocus,
1625                       BlackPixel(getBaseDisplay().getXDisplay(),
1626                                  getScreenNumber()));
1627   readDatabaseTexture("window.label.focus", "Window.Label.Focus",
1628                       &resource.wstyle.l_focus,
1629                       WhitePixel(getBaseDisplay().getXDisplay(),
1630                                  getScreenNumber()));
1631   readDatabaseTexture("window.label.unfocus", "Window.Label.Unfocus",
1632                       &resource.wstyle.l_unfocus,
1633                       BlackPixel(getBaseDisplay().getXDisplay(),
1634                                  getScreenNumber()));
1635   readDatabaseTexture("window.handle.focus", "Window.Handle.Focus",
1636                       &resource.wstyle.h_focus,
1637                       WhitePixel(getBaseDisplay().getXDisplay(),
1638                                  getScreenNumber()));
1639   readDatabaseTexture("window.handle.unfocus", "Window.Handle.Unfocus",
1640                       &resource.wstyle.h_unfocus,
1641                       BlackPixel(getBaseDisplay().getXDisplay(),
1642                                  getScreenNumber()));
1643   readDatabaseTexture("window.grip.focus", "Window.Grip.Focus",
1644                       &resource.wstyle.g_focus,
1645                       WhitePixel(getBaseDisplay().getXDisplay(),
1646                                  getScreenNumber()));
1647   readDatabaseTexture("window.grip.unfocus", "Window.Grip.Unfocus",
1648                       &resource.wstyle.g_unfocus,
1649                       BlackPixel(getBaseDisplay().getXDisplay(),
1650                                  getScreenNumber()));
1651   readDatabaseTexture("window.button.focus", "Window.Button.Focus",
1652                       &resource.wstyle.b_focus,
1653                       WhitePixel(getBaseDisplay().getXDisplay(),
1654                                  getScreenNumber()));
1655   readDatabaseTexture("window.button.unfocus", "Window.Button.Unfocus",
1656                       &resource.wstyle.b_unfocus,
1657                       BlackPixel(getBaseDisplay().getXDisplay(),
1658                                  getScreenNumber()));
1659   readDatabaseTexture("window.button.pressed", "Window.Button.Pressed",
1660                       &resource.wstyle.b_pressed,
1661                       BlackPixel(getBaseDisplay().getXDisplay(),
1662                                  getScreenNumber()));
1663   readDatabaseColor("window.frame.focusColor",
1664                     "Window.Frame.FocusColor",
1665                     &resource.wstyle.f_focus,
1666                     WhitePixel(getBaseDisplay().getXDisplay(),
1667                                getScreenNumber()));
1668   readDatabaseColor("window.frame.unfocusColor",
1669                     "Window.Frame.UnfocusColor",
1670                     &resource.wstyle.f_unfocus,
1671                     BlackPixel(getBaseDisplay().getXDisplay(),
1672                                getScreenNumber()));
1673   readDatabaseColor("window.label.focus.textColor",
1674                     "Window.Label.Focus.TextColor",
1675                     &resource.wstyle.l_text_focus,
1676                     BlackPixel(getBaseDisplay().getXDisplay(),
1677                                getScreenNumber()));
1678   readDatabaseColor("window.label.unfocus.textColor",
1679                     "Window.Label.Unfocus.TextColor",
1680                     &resource.wstyle.l_text_unfocus,
1681                     WhitePixel(getBaseDisplay().getXDisplay(),
1682                                getScreenNumber()));
1683   readDatabaseColor("window.button.focus.picColor",
1684                     "Window.Button.Focus.PicColor",
1685                     &resource.wstyle.b_pic_focus,
1686                     BlackPixel(getBaseDisplay().getXDisplay(),
1687                                getScreenNumber()));
1688   readDatabaseColor("window.button.unfocus.picColor",
1689                     "Window.Button.Unfocus.PicColor",
1690                     &resource.wstyle.b_pic_unfocus,
1691                     WhitePixel(getBaseDisplay().getXDisplay(),
1692                                getScreenNumber()));
1693
1694   if (conf.getValue("window.justify", "Window.Justify", s)) {
1695     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1696       resource.wstyle.justify = BScreen::RightJustify;
1697     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1698       resource.wstyle.justify = BScreen::CenterJustify;
1699     else
1700       resource.wstyle.justify = BScreen::LeftJustify;
1701   } else
1702     resource.wstyle.justify = BScreen::LeftJustify;
1703
1704   // load toolbar config
1705   readDatabaseTexture("toolbar", "Toolbar",
1706                       &resource.tstyle.toolbar,
1707                       BlackPixel(getBaseDisplay().getXDisplay(),
1708                                  getScreenNumber()));
1709   readDatabaseTexture("toolbar.label", "Toolbar.Label",
1710                       &resource.tstyle.label,
1711                       BlackPixel(getBaseDisplay().getXDisplay(),
1712                                  getScreenNumber()));
1713   readDatabaseTexture("toolbar.windowLabel", "Toolbar.WindowLabel",
1714                       &resource.tstyle.window,
1715                       BlackPixel(getBaseDisplay().getXDisplay(),
1716                                  getScreenNumber()));
1717   readDatabaseTexture("toolbar.button", "Toolbar.Button",
1718                       &resource.tstyle.button,
1719                       WhitePixel(getBaseDisplay().getXDisplay(),
1720                                  getScreenNumber()));
1721   readDatabaseTexture("toolbar.button.pressed", "Toolbar.Button.Pressed",
1722                       &resource.tstyle.pressed,
1723                       BlackPixel(getBaseDisplay().getXDisplay(),
1724                                  getScreenNumber()));
1725   readDatabaseTexture("toolbar.clock", "Toolbar.Clock",
1726                       &resource.tstyle.clock,
1727                       BlackPixel(getBaseDisplay().getXDisplay(),
1728                                  getScreenNumber()));
1729   readDatabaseColor("toolbar.label.textColor", "Toolbar.Label.TextColor",
1730                     &resource.tstyle.l_text,
1731                     WhitePixel(getBaseDisplay().getXDisplay(),
1732                                getScreenNumber()));
1733   readDatabaseColor("toolbar.windowLabel.textColor",
1734                     "Toolbar.WindowLabel.TextColor",
1735                     &resource.tstyle.w_text,
1736                     WhitePixel(getBaseDisplay().getXDisplay(),
1737                                getScreenNumber()));
1738   readDatabaseColor("toolbar.clock.textColor", "Toolbar.Clock.TextColor",
1739                     &resource.tstyle.c_text,
1740                     WhitePixel(getBaseDisplay().getXDisplay(),
1741                                getScreenNumber()));
1742   readDatabaseColor("toolbar.button.picColor", "Toolbar.Button.PicColor",
1743                     &resource.tstyle.b_pic,
1744                     BlackPixel(getBaseDisplay().getXDisplay(),
1745                                getScreenNumber()));
1746
1747   if (conf.getValue("toolbar.justify", "Toolbar.Justify", s)) {
1748     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1749       resource.tstyle.justify = BScreen::RightJustify;
1750     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1751       resource.tstyle.justify = BScreen::CenterJustify;
1752     else
1753       resource.tstyle.justify = BScreen::LeftJustify;
1754   } else
1755     resource.tstyle.justify = BScreen::LeftJustify;
1756
1757   // load menu config
1758   readDatabaseTexture("menu.title", "Menu.Title",
1759                       &resource.mstyle.title,
1760                       WhitePixel(getBaseDisplay().getXDisplay(),
1761                                  getScreenNumber()));
1762   readDatabaseTexture("menu.frame", "Menu.Frame",
1763                       &resource.mstyle.frame,
1764                       BlackPixel(getBaseDisplay().getXDisplay(),
1765                                  getScreenNumber()));
1766   readDatabaseTexture("menu.hilite", "Menu.Hilite",
1767                       &resource.mstyle.hilite,
1768                       WhitePixel(getBaseDisplay().getXDisplay(),
1769                                  getScreenNumber()));
1770   readDatabaseColor("menu.title.textColor", "Menu.Title.TextColor",
1771                     &resource.mstyle.t_text,
1772                     BlackPixel(getBaseDisplay().getXDisplay(),
1773                                getScreenNumber()));
1774   readDatabaseColor("menu.frame.textColor", "Menu.Frame.TextColor",
1775                     &resource.mstyle.f_text,
1776                     WhitePixel(getBaseDisplay().getXDisplay(),
1777                                getScreenNumber()));
1778   readDatabaseColor("menu.frame.disableColor", "Menu.Frame.DisableColor",
1779                     &resource.mstyle.d_text,
1780                     BlackPixel(getBaseDisplay().getXDisplay(),
1781                                getScreenNumber()));
1782   readDatabaseColor("menu.hilite.textColor", "Menu.Hilite.TextColor",
1783                     &resource.mstyle.h_text,
1784                     BlackPixel(getBaseDisplay().getXDisplay(),
1785                                getScreenNumber()));
1786
1787   if (conf.getValue("menu.title.justify", "Menu.Title.Justify", s)) {
1788     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1789       resource.mstyle.t_justify = BScreen::RightJustify;
1790     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1791       resource.mstyle.t_justify = BScreen::CenterJustify;
1792     else
1793       resource.mstyle.t_justify = BScreen::LeftJustify;
1794   } else
1795     resource.mstyle.t_justify = BScreen::LeftJustify;
1796
1797   if (conf.getValue("menu.frame.justify", "Menu.Frame.Justify", s)) {
1798     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1799       resource.mstyle.f_justify = BScreen::RightJustify;
1800     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1801       resource.mstyle.f_justify = BScreen::CenterJustify;
1802     else
1803       resource.mstyle.f_justify = BScreen::LeftJustify;
1804   } else
1805     resource.mstyle.f_justify = BScreen::LeftJustify;
1806
1807   if (conf.getValue("menu.bullet", "Menu.Bullet", s)) {
1808     if (0 == strncasecmp(s.c_str(), "empty", s.length()))
1809       resource.mstyle.bullet = Basemenu::Empty;
1810     else if (0 == strncasecmp(s.c_str(), "square", s.length()))
1811       resource.mstyle.bullet = Basemenu::Square;
1812     else if (0 == strncasecmp(s.c_str(), "diamond", s.length()))
1813       resource.mstyle.bullet = Basemenu::Diamond;
1814     else
1815       resource.mstyle.bullet = Basemenu::Triangle;
1816   } else
1817     resource.mstyle.bullet = Basemenu::Triangle;
1818
1819   if (conf.getValue("menu.bullet.position", "Menu.Bullet.Position", s)) {
1820     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1821       resource.mstyle.bullet_pos = Basemenu::Right;
1822     else
1823       resource.mstyle.bullet_pos = Basemenu::Left;
1824   } else
1825     resource.mstyle.bullet_pos = Basemenu::Left;
1826
1827   readDatabaseColor("borderColor", "BorderColor", &resource.border_color,
1828                     BlackPixel(getBaseDisplay().getXDisplay(),
1829                                getScreenNumber()));
1830
1831   // load bevel, border and handle widths
1832   if (conf.getValue("handleWidth", "HandleWidth", l)) {
1833     if (l <= size().w() / 2 && l != 0)
1834       resource.handle_width = l;
1835     else
1836       resource.handle_width = 6;
1837   } else
1838     resource.handle_width = 6;
1839
1840   if (conf.getValue("borderWidth", "BorderWidth", l))
1841     resource.border_width = l;
1842   else
1843     resource.border_width = 1;
1844
1845   if (conf.getValue("bevelWidth", "BevelWidth", l)) {
1846     if (l <= size().w() / 2 && l != 0)
1847       resource.bevel_width = l;
1848     else
1849       resource.bevel_width = 3;
1850   } else
1851     resource.bevel_width = 3;
1852
1853   if (conf.getValue("frameWidth", "FrameWidth", l)) {
1854     if (l <= size().w() / 2)
1855       resource.frame_width = l;
1856     else
1857       resource.frame_width = resource.bevel_width;
1858   } else
1859     resource.frame_width = resource.bevel_width;
1860
1861   const char *cmd = resource.root_command;
1862   if (cmd != NULL || conf.getValue("rootCommand", "RootCommand", s)) {
1863     if (cmd == NULL)
1864       cmd = s.c_str(); // not specified by the screen, so use the one from the
1865                        // style file
1866 #ifndef    __EMX__
1867     char displaystring[MAXPATHLEN];
1868     sprintf(displaystring, "DISPLAY=%s",
1869             DisplayString(getBaseDisplay().getXDisplay()));
1870     sprintf(displaystring + strlen(displaystring) - 1, "%d",
1871             getScreenNumber());
1872
1873     bexec(cmd, displaystring);
1874 #else //   __EMX__
1875     spawnlp(P_NOWAIT, "cmd.exe", "cmd.exe", "/c", cmd, NULL);
1876 #endif // !__EMX__
1877   }
1878 }
1879
1880
1881 void BScreen::addIcon(OpenboxWindow *w) {
1882   if (! w) return;
1883
1884   w->setWorkspace(-1);
1885   w->setWindowNumber(iconList->count());
1886
1887   iconList->insert(w);
1888
1889   iconmenu->insert((const char **) w->getIconTitle());
1890   iconmenu->update();
1891 }
1892
1893
1894 void BScreen::removeIcon(OpenboxWindow *w) {
1895   if (! w) return;
1896
1897   iconList->remove(w->getWindowNumber());
1898
1899   iconmenu->remove(w->getWindowNumber());
1900   iconmenu->update();
1901
1902   LinkedListIterator<OpenboxWindow> it(iconList);
1903   OpenboxWindow *bw = it.current();
1904   for (int i = 0; bw; it++, bw = it.current())
1905     bw->setWindowNumber(i++);
1906 }
1907
1908
1909 OpenboxWindow *BScreen::getIcon(int index) {
1910   if (index >= 0 && index < iconList->count())
1911     return iconList->find(index);
1912
1913   return NULL;
1914 }
1915
1916
1917 int BScreen::addWorkspace(void) {
1918   Workspace *wkspc = new Workspace(*this, workspacesList->count());
1919   workspacesList->insert(wkspc);
1920   saveWorkspaceNames();
1921
1922   workspacemenu->insert(wkspc->getName(), wkspc->getMenu(),
1923                         wkspc->getWorkspaceID() + 2);
1924   workspacemenu->update();
1925
1926   toolbar->reconfigure();
1927
1928   updateNetizenWorkspaceCount();
1929
1930   return workspacesList->count();
1931 }
1932
1933
1934 int BScreen::removeLastWorkspace(void) {
1935   if (workspacesList->count() == 1)
1936     return 0;
1937
1938   Workspace *wkspc = workspacesList->last();
1939
1940   if (current_workspace->getWorkspaceID() == wkspc->getWorkspaceID())
1941     changeWorkspaceID(current_workspace->getWorkspaceID() - 1);
1942
1943   wkspc->removeAll();
1944
1945   workspacemenu->remove(wkspc->getWorkspaceID() + 2);
1946   workspacemenu->update();
1947
1948   workspacesList->remove(wkspc);
1949   delete wkspc;
1950
1951   toolbar->reconfigure();
1952
1953   updateNetizenWorkspaceCount();
1954
1955   return workspacesList->count();
1956 }
1957
1958
1959 void BScreen::changeWorkspaceID(int id) {
1960   if (! current_workspace) return;
1961
1962   if (id != current_workspace->getWorkspaceID()) {
1963     current_workspace->hideAll();
1964
1965     workspacemenu->setItemSelected(current_workspace->getWorkspaceID() + 2,
1966                                    False);
1967
1968     if (openbox.getFocusedWindow() &&
1969         openbox.getFocusedWindow()->getScreen() == this &&
1970         (! openbox.getFocusedWindow()->isStuck())) {
1971       current_workspace->setLastFocusedWindow(openbox.getFocusedWindow());
1972       openbox.setFocusedWindow(NULL);
1973     }
1974
1975     current_workspace = getWorkspace(id);
1976
1977     workspacemenu->setItemSelected(current_workspace->getWorkspaceID() + 2,
1978                                    True);
1979     toolbar->redrawWorkspaceLabel(True);
1980
1981     current_workspace->showAll();
1982
1983     if (resource.focus_last && current_workspace->getLastFocusedWindow()) {
1984       XSync(openbox.getXDisplay(), False);
1985       current_workspace->getLastFocusedWindow()->setInputFocus();
1986     }
1987   }
1988
1989   updateNetizenCurrentWorkspace();
1990 }
1991
1992
1993 void BScreen::addNetizen(Netizen *n) {
1994   netizenList->insert(n);
1995
1996   n->sendWorkspaceCount();
1997   n->sendCurrentWorkspace();
1998
1999   LinkedListIterator<Workspace> it(workspacesList);
2000   for (Workspace *w = it.current(); w; it++, w = it.current()) {
2001     for (int i = 0; i < w->getCount(); i++)
2002       n->sendWindowAdd(w->getWindow(i)->getClientWindow(),
2003                        w->getWorkspaceID());
2004   }
2005
2006   Window f = ((openbox.getFocusedWindow()) ?
2007               openbox.getFocusedWindow()->getClientWindow() : None);
2008   n->sendWindowFocus(f);
2009 }
2010
2011
2012 void BScreen::removeNetizen(Window w) {
2013   LinkedListIterator<Netizen> it(netizenList);
2014   int i = 0;
2015
2016   for (Netizen *n = it.current(); n; it++, i++, n = it.current())
2017     if (n->getWindowID() == w) {
2018       Netizen *tmp = netizenList->remove(i);
2019       delete tmp;
2020
2021       break;
2022     }
2023 }
2024
2025
2026 void BScreen::updateNetizenCurrentWorkspace(void) {
2027   LinkedListIterator<Netizen> it(netizenList);
2028   for (Netizen *n = it.current(); n; it++, n = it.current())
2029     n->sendCurrentWorkspace();
2030 }
2031
2032
2033 void BScreen::updateNetizenWorkspaceCount(void) {
2034   LinkedListIterator<Netizen> it(netizenList);
2035   for (Netizen *n = it.current(); n; it++, n = it.current())
2036     n->sendWorkspaceCount();
2037 }
2038
2039
2040 void BScreen::updateNetizenWindowFocus(void) {
2041   Window f = ((openbox.getFocusedWindow()) ?
2042               openbox.getFocusedWindow()->getClientWindow() : None);
2043   LinkedListIterator<Netizen> it(netizenList);
2044   for (Netizen *n = it.current(); n; it++, n = it.current())
2045     n->sendWindowFocus(f);
2046 }
2047
2048
2049 void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
2050   LinkedListIterator<Netizen> it(netizenList);
2051   for (Netizen *n = it.current(); n; it++, n = it.current())
2052     n->sendWindowAdd(w, p);
2053 }
2054
2055
2056 void BScreen::updateNetizenWindowDel(Window w) {
2057   LinkedListIterator<Netizen> it(netizenList);
2058   for (Netizen *n = it.current(); n; it++, n = it.current())
2059     n->sendWindowDel(w);
2060 }
2061
2062
2063 void BScreen::updateNetizenWindowRaise(Window w) {
2064   LinkedListIterator<Netizen> it(netizenList);
2065   for (Netizen *n = it.current(); n; it++, n = it.current())
2066     n->sendWindowRaise(w);
2067 }
2068
2069
2070 void BScreen::updateNetizenWindowLower(Window w) {
2071   LinkedListIterator<Netizen> it(netizenList);
2072   for (Netizen *n = it.current(); n; it++, n = it.current())
2073     n->sendWindowLower(w);
2074 }
2075
2076
2077 void BScreen::updateNetizenConfigNotify(XEvent *e) {
2078   LinkedListIterator<Netizen> it(netizenList);
2079   for (Netizen *n = it.current(); n; it++, n = it.current())
2080     n->sendConfigNotify(e);
2081 }
2082
2083
2084 void BScreen::raiseWindows(Window *workspace_stack, int num) {
2085   Window *session_stack = new
2086     Window[(num + workspacesList->count() + rootmenuList->count() + 13)];
2087   int i = 0, k = num;
2088
2089   XRaiseWindow(getBaseDisplay().getXDisplay(), iconmenu->getWindowID());
2090   *(session_stack + i++) = iconmenu->getWindowID();
2091
2092   LinkedListIterator<Workspace> wit(workspacesList);
2093   for (Workspace *tmp = wit.current(); tmp; wit++, tmp = wit.current())
2094     *(session_stack + i++) = tmp->getMenu()->getWindowID();
2095
2096   *(session_stack + i++) = workspacemenu->getWindowID();
2097
2098   *(session_stack + i++) = configmenu->getFocusmenu()->getWindowID();
2099   *(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID();
2100   *(session_stack + i++) = configmenu->getWindowID();
2101
2102 #ifdef    SLIT
2103   *(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID();
2104   *(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID();
2105   *(session_stack + i++) = slit->getMenu()->getWindowID();
2106 #endif // SLIT
2107
2108   *(session_stack + i++) =
2109     toolbar->getMenu()->getPlacementmenu()->getWindowID();
2110   *(session_stack + i++) = toolbar->getMenu()->getWindowID();
2111
2112   LinkedListIterator<Rootmenu> rit(rootmenuList);
2113   for (Rootmenu *tmp = rit.current(); tmp; rit++, tmp = rit.current())
2114     *(session_stack + i++) = tmp->getWindowID();
2115   *(session_stack + i++) = rootmenu->getWindowID();
2116
2117   if (toolbar->onTop())
2118     *(session_stack + i++) = toolbar->getWindowID();
2119
2120 #ifdef    SLIT
2121   if (slit->onTop())
2122     *(session_stack + i++) = slit->getWindowID();
2123 #endif // SLIT
2124
2125   while (k--)
2126     *(session_stack + i++) = *(workspace_stack + k);
2127
2128   XRestackWindows(getBaseDisplay().getXDisplay(), session_stack, i);
2129
2130   delete [] session_stack;
2131 }
2132
2133
2134 void BScreen::addWorkspaceName(const char *name) {
2135   workspaceNames->insert(bstrdup(name));
2136 }
2137
2138 char* BScreen::getNameOfWorkspace(int id) {
2139   char *name = NULL;
2140
2141   if (id >= 0 && id < workspaceNames->count()) {
2142     char *wkspc_name = workspaceNames->find(id);
2143
2144     if (wkspc_name)
2145       name = wkspc_name;
2146   }
2147   return name;
2148 }
2149
2150
2151 void BScreen::reassociateWindow(OpenboxWindow *w, int wkspc_id, Bool ignore_sticky) {
2152   if (! w) return;
2153
2154   if (wkspc_id == -1)
2155     wkspc_id = current_workspace->getWorkspaceID();
2156
2157   if (w->getWorkspaceNumber() == wkspc_id)
2158     return;
2159
2160   if (w->isIconic()) {
2161     removeIcon(w);
2162     getWorkspace(wkspc_id)->addWindow(w);
2163   } else if (ignore_sticky || ! w->isStuck()) {
2164     getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
2165     getWorkspace(wkspc_id)->addWindow(w);
2166   }
2167 }
2168
2169
2170 void BScreen::nextFocus(void) {
2171   Bool have_focused = False;
2172   int focused_window_number = -1;
2173   OpenboxWindow *next;
2174
2175   if (openbox.getFocusedWindow()) {
2176     if (openbox.getFocusedWindow()->getScreen()->getScreenNumber() ==
2177         getScreenNumber()) {
2178       have_focused = True;
2179       focused_window_number = openbox.getFocusedWindow()->getWindowNumber();
2180     }
2181   }
2182
2183   if ((getCurrentWorkspace()->getCount() > 1) && have_focused) {
2184     int next_window_number = focused_window_number;
2185     do {
2186       if ((++next_window_number) >= getCurrentWorkspace()->getCount())
2187         next_window_number = 0;
2188
2189       next = getCurrentWorkspace()->getWindow(next_window_number);
2190     } while ((! next->setInputFocus()) && (next_window_number !=
2191                                            focused_window_number));
2192
2193     if (next_window_number != focused_window_number)
2194       getCurrentWorkspace()->raiseWindow(next);
2195   } else if (getCurrentWorkspace()->getCount() >= 1) {
2196     next = current_workspace->getWindow(0);
2197
2198     current_workspace->raiseWindow(next);
2199     next->setInputFocus();
2200   }
2201 }
2202
2203
2204 void BScreen::prevFocus(void) {
2205   Bool have_focused = False;
2206   int focused_window_number = -1;
2207   OpenboxWindow *prev;
2208
2209   if (openbox.getFocusedWindow()) {
2210     if (openbox.getFocusedWindow()->getScreen()->getScreenNumber() ==
2211         getScreenNumber()) {
2212       have_focused = True;
2213       focused_window_number = openbox.getFocusedWindow()->getWindowNumber();
2214     }
2215   }
2216
2217   if ((getCurrentWorkspace()->getCount() > 1) && have_focused) {
2218     int prev_window_number = focused_window_number;
2219     do {
2220       if ((--prev_window_number) < 0)
2221         prev_window_number = getCurrentWorkspace()->getCount() - 1;
2222
2223       prev = getCurrentWorkspace()->getWindow(prev_window_number);
2224     } while ((! prev->setInputFocus()) && (prev_window_number !=
2225                                            focused_window_number));
2226
2227     if (prev_window_number != focused_window_number)
2228       getCurrentWorkspace()->raiseWindow(prev);
2229   } else if (getCurrentWorkspace()->getCount() >= 1) {
2230     prev = current_workspace->getWindow(0);
2231
2232     current_workspace->raiseWindow(prev);
2233     prev->setInputFocus();
2234   }
2235 }
2236
2237
2238 void BScreen::raiseFocus(void) {
2239   Bool have_focused = False;
2240   int focused_window_number = -1;
2241
2242   if (openbox.getFocusedWindow()) {
2243     if (openbox.getFocusedWindow()->getScreen()->getScreenNumber() ==
2244         getScreenNumber()) {
2245       have_focused = True;
2246       focused_window_number = openbox.getFocusedWindow()->getWindowNumber();
2247     }
2248   }
2249
2250   if ((getCurrentWorkspace()->getCount() > 1) && have_focused)
2251     getWorkspace(openbox.getFocusedWindow()->getWorkspaceNumber())->
2252       raiseWindow(openbox.getFocusedWindow());
2253 }
2254
2255
2256 void BScreen::InitMenu(void) {
2257   if (rootmenu) {
2258     while (rootmenuList->count())
2259       rootmenuList->remove(0);
2260
2261     while (rootmenu->getCount())
2262       rootmenu->remove(0);
2263   } else {
2264     rootmenu = new Rootmenu(*this);
2265   }
2266   Bool defaultMenu = True;
2267
2268   if (openbox.getMenuFilename()) {
2269     FILE *menu_file = fopen(openbox.getMenuFilename(), "r");
2270
2271     if (!menu_file) {
2272       perror(openbox.getMenuFilename());
2273     } else {
2274       if (feof(menu_file)) {
2275         fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEmptyMenuFile,
2276                                          "%s: Empty menu file"),
2277                 openbox.getMenuFilename());
2278       } else {
2279         char line[1024], label[1024];
2280         memset(line, 0, 1024);
2281         memset(label, 0, 1024);
2282
2283         while (fgets(line, 1024, menu_file) && ! feof(menu_file)) {
2284           if (line[0] != '#') {
2285             int i, key = 0, index = -1, len = strlen(line);
2286
2287             key = 0;
2288             for (i = 0; i < len; i++) {
2289               if (line[i] == '[') index = 0;
2290               else if (line[i] == ']') break;
2291               else if (line[i] != ' ')
2292                 if (index++ >= 0)
2293                   key += tolower(line[i]);
2294             }
2295
2296             if (key == 517) {
2297               index = -1;
2298               for (i = index; i < len; i++) {
2299                 if (line[i] == '(') index = 0;
2300                 else if (line[i] == ')') break;
2301                 else if (index++ >= 0) {
2302                   if (line[i] == '\\' && i < len - 1) i++;
2303                   label[index - 1] = line[i];
2304                 }
2305               }
2306
2307               if (index == -1) index = 0;
2308               label[index] = '\0';
2309
2310               rootmenu->setLabel(label);
2311               defaultMenu = parseMenuFile(menu_file, rootmenu);
2312               break;
2313             }
2314           }
2315         }
2316       }
2317       fclose(menu_file);
2318     }
2319   }
2320
2321   if (defaultMenu) {
2322     rootmenu->setInternalMenu();
2323     rootmenu->insert(i18n->getMessage(ScreenSet, Screenxterm, "xterm"),
2324                      BScreen::Execute,
2325                      i18n->getMessage(ScreenSet, Screenxterm, "xterm"));
2326     rootmenu->insert(i18n->getMessage(ScreenSet, ScreenRestart, "Restart"),
2327                      BScreen::Restart);
2328     rootmenu->insert(i18n->getMessage(ScreenSet, ScreenExit, "Exit"),
2329                      BScreen::Exit);
2330   } else {
2331     openbox.setMenuFilename(openbox.getMenuFilename());
2332   }
2333 }
2334
2335
2336 Bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) {
2337   char line[1024], label[1024], command[1024];
2338
2339   while (! feof(file)) {
2340     memset(line, 0, 1024);
2341     memset(label, 0, 1024);
2342     memset(command, 0, 1024);
2343
2344     if (fgets(line, 1024, file)) {
2345       if (line[0] != '#') {
2346         register int i, key = 0, parse = 0, index = -1,
2347           line_length = strlen(line),
2348           label_length = 0, command_length = 0;
2349
2350         // determine the keyword
2351         key = 0;
2352         for (i = 0; i < line_length; i++) {
2353           if (line[i] == '[') parse = 1;
2354           else if (line[i] == ']') break;
2355           else if (line[i] != ' ')
2356             if (parse)
2357               key += tolower(line[i]);
2358         }
2359
2360         // get the label enclosed in ()'s
2361         parse = 0;
2362
2363         for (i = 0; i < line_length; i++) {
2364           if (line[i] == '(') {
2365             index = 0;
2366             parse = 1;
2367           } else if (line[i] == ')') break;
2368           else if (index++ >= 0) {
2369             if (line[i] == '\\' && i < line_length - 1) i++;
2370             label[index - 1] = line[i];
2371           }
2372         }
2373
2374         if (parse) {
2375           label[index] = '\0';
2376           label_length = index;
2377         } else {
2378           label[0] = '\0';
2379           label_length = 0;
2380         }
2381
2382         // get the command enclosed in {}'s
2383         parse = 0;
2384         index = -1;
2385         for (i = 0; i < line_length; i++) {
2386           if (line[i] == '{') {
2387             index = 0;
2388             parse = 1;
2389           } else if (line[i] == '}') break;
2390           else if (index++ >= 0) {
2391             if (line[i] == '\\' && i < line_length - 1) i++;
2392             command[index - 1] = line[i];
2393           }
2394         }
2395
2396         if (parse) {
2397           command[index] = '\0';
2398           command_length = index;
2399         } else {
2400           command[0] = '\0';
2401           command_length = 0;
2402         }
2403
2404         switch (key) {
2405         case 311: //end
2406           return ((menu->getCount() == 0) ? True : False);
2407
2408           break;
2409
2410         case 333: // nop
2411           menu->insert(label);
2412
2413           break;
2414
2415         case 421: // exec
2416           if ((! *label) && (! *command)) {
2417             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEXECError,
2418                              "BScreen::parseMenuFile: [exec] error, "
2419                              "no menu label and/or command defined\n"));
2420             continue;
2421           }
2422
2423           menu->insert(label, BScreen::Execute, command);
2424
2425           break;
2426
2427         case 442: // exit
2428           if (! *label) {
2429             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEXITError,
2430                                      "BScreen::parseMenuFile: [exit] error, "
2431                                      "no menu label defined\n"));
2432             continue;
2433           }
2434
2435           menu->insert(label, BScreen::Exit);
2436
2437           break;
2438
2439         case 561: // style
2440           {
2441             if ((! *label) || (! *command)) {
2442               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenSTYLEError,
2443                                  "BScreen::parseMenuFile: [style] error, "
2444                                  "no menu label and/or filename defined\n"));
2445               continue;
2446             }
2447
2448             char style[MAXPATHLEN];
2449
2450             // perform shell style ~ home directory expansion
2451             char *homedir = 0;
2452             int homedir_len = 0;
2453             if (*command == '~' && *(command + 1) == '/') {
2454               homedir = getenv("HOME");
2455               homedir_len = strlen(homedir);
2456             }
2457
2458             if (homedir && homedir_len != 0) {
2459               strncpy(style, homedir, homedir_len);
2460
2461               strncpy(style + homedir_len, command + 1,
2462                       command_length - 1);
2463               *(style + command_length + homedir_len - 1) = '\0';
2464             } else {
2465               strncpy(style, command, command_length);
2466               *(style + command_length) = '\0';
2467             }
2468
2469             menu->insert(label, BScreen::SetStyle, style);
2470           }
2471
2472           break;
2473
2474         case 630: // config
2475           if (! *label) {
2476             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenCONFIGError,
2477                                "BScreen::parseMenufile: [config] error, "
2478                                "no label defined"));
2479             continue;
2480           }
2481
2482           menu->insert(label, configmenu);
2483
2484           break;
2485
2486         case 740: // include
2487           {
2488             if (! *label) {
2489               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenINCLUDEError,
2490                                  "BScreen::parseMenuFile: [include] error, "
2491                                  "no filename defined\n"));
2492               continue;
2493             }
2494
2495             char newfile[MAXPATHLEN];
2496
2497             // perform shell style ~ home directory expansion
2498             char *homedir = 0;
2499             int homedir_len = 0;
2500             if (*label == '~' && *(label + 1) == '/') {
2501               homedir = getenv("HOME");
2502               homedir_len = strlen(homedir);
2503             }
2504
2505             if (homedir && homedir_len != 0) {
2506               strncpy(newfile, homedir, homedir_len);
2507
2508               strncpy(newfile + homedir_len, label + 1,
2509                       label_length - 1);
2510               *(newfile + label_length + homedir_len - 1) = '\0';
2511             } else {
2512               strncpy(newfile, label, label_length);
2513               *(newfile + label_length) = '\0';
2514             }
2515
2516             if (newfile) {
2517               FILE *submenufile = fopen(newfile, "r");
2518
2519               if (submenufile) {
2520                 struct stat buf;
2521                 if (fstat(fileno(submenufile), &buf) ||
2522                     (! S_ISREG(buf.st_mode))) {
2523                   fprintf(stderr,
2524                           i18n->getMessage(ScreenSet, ScreenINCLUDEErrorReg,
2525                              "BScreen::parseMenuFile: [include] error: "
2526                              "'%s' is not a regular file\n"), newfile);
2527                   break;
2528                 }
2529
2530                 if (! feof(submenufile)) {
2531                   if (! parseMenuFile(submenufile, menu))
2532                     openbox.setMenuFilename(newfile);
2533
2534                   fclose(submenufile);
2535                 }
2536               } else
2537                 perror(newfile);
2538             }
2539           }
2540
2541           break;
2542
2543         case 767: // submenu
2544           {
2545             if (! *label) {
2546               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenSUBMENUError,
2547                                  "BScreen::parseMenuFile: [submenu] error, "
2548                                  "no menu label defined\n"));
2549               continue;
2550             }
2551
2552             Rootmenu *submenu = new Rootmenu(*this);
2553
2554             if (*command)
2555               submenu->setLabel(command);
2556             else
2557               submenu->setLabel(label);
2558
2559             parseMenuFile(file, submenu);
2560             submenu->update();
2561             menu->insert(label, submenu);
2562             rootmenuList->insert(submenu);
2563           }
2564
2565           break;
2566
2567         case 773: // restart
2568           {
2569             if (! *label) {
2570               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenRESTARTError,
2571                                  "BScreen::parseMenuFile: [restart] error, "
2572                                  "no menu label defined\n"));
2573               continue;
2574             }
2575
2576             if (*command)
2577               menu->insert(label, BScreen::RestartOther, command);
2578             else
2579               menu->insert(label, BScreen::Restart);
2580           }
2581
2582           break;
2583
2584         case 845: // reconfig
2585           {
2586             if (! *label) {
2587               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenRECONFIGError,
2588                                  "BScreen::parseMenuFile: [reconfig] error, "
2589                                  "no menu label defined\n"));
2590               continue;
2591             }
2592
2593             menu->insert(label, BScreen::Reconfigure);
2594           }
2595
2596           break;
2597
2598         case 995: // stylesdir
2599         case 1113: // stylesmenu
2600           {
2601             Bool newmenu = ((key == 1113) ? True : False);
2602
2603             if ((! *label) || ((! *command) && newmenu)) {
2604               fprintf(stderr,
2605                       i18n->getMessage(ScreenSet, ScreenSTYLESDIRError,
2606                          "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
2607                          " error, no directory defined\n"));
2608               continue;
2609             }
2610
2611             char stylesdir[MAXPATHLEN];
2612
2613             char *directory = ((newmenu) ? command : label);
2614             int directory_length = ((newmenu) ? command_length : label_length);
2615
2616             // perform shell style ~ home directory expansion
2617             char *homedir = 0;
2618             int homedir_len = 0;
2619
2620             if (*directory == '~' && *(directory + 1) == '/') {
2621               homedir = getenv("HOME");
2622               homedir_len = strlen(homedir);
2623             }
2624
2625             if (homedir && homedir_len != 0) {
2626               strncpy(stylesdir, homedir, homedir_len);
2627
2628               strncpy(stylesdir + homedir_len, directory + 1,
2629                       directory_length - 1);
2630               *(stylesdir + directory_length + homedir_len - 1) = '\0';
2631             } else {
2632               strncpy(stylesdir, directory, directory_length);
2633               *(stylesdir + directory_length) = '\0';
2634             }
2635
2636             struct stat statbuf;
2637
2638             if (! stat(stylesdir, &statbuf)) {
2639               if (S_ISDIR(statbuf.st_mode)) {
2640                 Rootmenu *stylesmenu;
2641
2642                 if (newmenu)
2643                   stylesmenu = new Rootmenu(*this);
2644                 else
2645                   stylesmenu = menu;
2646
2647                 DIR *d = opendir(stylesdir);
2648                 int entries = 0;
2649                 struct dirent *p;
2650
2651                 // get the total number of directory entries
2652                 while ((p = readdir(d))) entries++;
2653                 rewinddir(d);
2654
2655                 char **ls = new char* [entries];
2656                 int index = 0;
2657                 while ((p = readdir(d)))
2658                   ls[index++] = bstrdup(p->d_name);
2659
2660                 closedir(d);
2661
2662                 std::sort(ls, ls + entries, dcmp());
2663
2664                 int n, slen = strlen(stylesdir);
2665                 for (n = 0; n < entries; n++) {
2666                   if (ls[n][strlen(ls[n])-1] != '~') {
2667                     int nlen = strlen(ls[n]);
2668                     char style[MAXPATHLEN + 1];
2669
2670                     strncpy(style, stylesdir, slen);
2671                     *(style + slen) = '/';
2672                     strncpy(style + slen + 1, ls[n], nlen + 1);
2673
2674                     if ((! stat(style, &statbuf)) && S_ISREG(statbuf.st_mode))
2675                       stylesmenu->insert(ls[n], BScreen::SetStyle, style);
2676                   }
2677
2678                   delete [] ls[n];
2679                 }
2680
2681                 delete [] ls;
2682
2683                 stylesmenu->update();
2684
2685                 if (newmenu) {
2686                   stylesmenu->setLabel(label);
2687                   menu->insert(label, stylesmenu);
2688                   rootmenuList->insert(stylesmenu);
2689                 }
2690
2691                 openbox.setMenuFilename(stylesdir);
2692               } else {
2693                 fprintf(stderr, i18n->getMessage(ScreenSet,
2694                                                  ScreenSTYLESDIRErrorNotDir,
2695                                    "BScreen::parseMenuFile:"
2696                                    " [stylesdir/stylesmenu] error, %s is not a"
2697                                    " directory\n"), stylesdir);
2698               }
2699             } else {
2700               fprintf(stderr,
2701                       i18n->getMessage(ScreenSet, ScreenSTYLESDIRErrorNoExist,
2702                          "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
2703                          " error, %s does not exist\n"), stylesdir);
2704             }
2705
2706             break;
2707           }
2708
2709         case 1090: // workspaces
2710           {
2711             if (! *label) {
2712               fprintf(stderr,
2713                       i18n->getMessage(ScreenSet, ScreenWORKSPACESError,
2714                                "BScreen:parseMenuFile: [workspaces] error, "
2715                                "no menu label defined\n"));
2716               continue;
2717             }
2718
2719             menu->insert(label, workspacemenu);
2720
2721             break;
2722           }
2723         }
2724       }
2725     }
2726   }
2727
2728   return ((menu->getCount() == 0) ? True : False);
2729 }
2730
2731
2732 void BScreen::shutdown(void) {
2733   openbox.grab();
2734
2735   XSelectInput(getBaseDisplay().getXDisplay(), getRootWindow(), NoEventMask);
2736   XSync(getBaseDisplay().getXDisplay(), False);
2737
2738   LinkedListIterator<Workspace> it(workspacesList);
2739   for (Workspace *w = it.current(); w; it++, w = it.current())
2740     w->shutdown();
2741
2742   while (iconList->count()) {
2743     iconList->first()->restore();
2744     delete iconList->first();
2745   }
2746
2747 #ifdef    SLIT
2748   slit->shutdown();
2749 #endif // SLIT
2750
2751   openbox.ungrab();
2752 }
2753
2754
2755 void BScreen::showPosition(int x, int y) {
2756   if (! geom_visible) {
2757     XMoveResizeWindow(getBaseDisplay().getXDisplay(), geom_window,
2758                       (size().w() - geom_w) / 2,
2759                       (size().h() - geom_h) / 2, geom_w, geom_h);
2760     XMapWindow(getBaseDisplay().getXDisplay(), geom_window);
2761     XRaiseWindow(getBaseDisplay().getXDisplay(), geom_window);
2762
2763     geom_visible = True;
2764   }
2765
2766   char label[1024];
2767
2768   sprintf(label, i18n->getMessage(ScreenSet, ScreenPositionFormat,
2769                                   "X: %4d x Y: %4d"), x, y);
2770
2771   XClearWindow(getBaseDisplay().getXDisplay(), geom_window);
2772
2773   if (i18n->multibyte()) {
2774     XmbDrawString(getBaseDisplay().getXDisplay(), geom_window,
2775                   resource.wstyle.fontset, resource.wstyle.l_text_focus_gc,
2776                   resource.bevel_width, resource.bevel_width -
2777                   resource.wstyle.fontset_extents->max_ink_extent.y,
2778                   label, strlen(label));
2779   } else {
2780     XDrawString(getBaseDisplay().getXDisplay(), geom_window,
2781                 resource.wstyle.l_text_focus_gc,
2782                 resource.bevel_width,
2783                 resource.wstyle.font->ascent +
2784                 resource.bevel_width, label, strlen(label));
2785   }
2786 }
2787
2788
2789 void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
2790   if (! geom_visible) {
2791     XMoveResizeWindow(getBaseDisplay().getXDisplay(), geom_window,
2792                       (size().w() - geom_w) / 2,
2793                       (size().h() - geom_h) / 2, geom_w, geom_h);
2794     XMapWindow(getBaseDisplay().getXDisplay(), geom_window);
2795     XRaiseWindow(getBaseDisplay().getXDisplay(), geom_window);
2796
2797     geom_visible = True;
2798   }
2799
2800   char label[1024];
2801
2802   sprintf(label, i18n->getMessage(ScreenSet, ScreenGeometryFormat,
2803                                   "W: %4d x H: %4d"), gx, gy);
2804
2805   XClearWindow(getBaseDisplay().getXDisplay(), geom_window);
2806
2807   if (i18n->multibyte()) {
2808     XmbDrawString(getBaseDisplay().getXDisplay(), geom_window,
2809                   resource.wstyle.fontset, resource.wstyle.l_text_focus_gc,
2810                   resource.bevel_width, resource.bevel_width -
2811                   resource.wstyle.fontset_extents->max_ink_extent.y,
2812                   label, strlen(label));
2813   } else {
2814     XDrawString(getBaseDisplay().getXDisplay(), geom_window,
2815                 resource.wstyle.l_text_focus_gc,
2816                 resource.bevel_width,
2817                 resource.wstyle.font->ascent +
2818                 resource.bevel_width, label, strlen(label));
2819   }
2820 }
2821
2822 void BScreen::hideGeometry(void) {
2823   if (geom_visible) {
2824     XUnmapWindow(getBaseDisplay().getXDisplay(), geom_window);
2825     geom_visible = False;
2826   }
2827 }