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 #include <iostream>
  36
  37 #include "i18n.h"
  38 #include "openbox.h"
  39 #include "Clientmenu.h"
  40 #include "Iconmenu.h"
  41 #include "Image.h"
  42 #include "Screen.h"
  43
  44 #ifdef    SLIT
  45 #include "Slit.h"
  46 #endif // SLIT
  47
  48 #include "Rootmenu.h"
  49 #include "Toolbar.h"
  50 #include "Window.h"
  51 #include "Workspace.h"
  52 #include "Workspacemenu.h"
  53 #include "Util.h"
  54
  55 #ifdef    HAVE_STDLIB_H
  56 #  include <stdlib.h>
  57 #endif // HAVE_STDLIB_H
  58
  59 #ifdef    HAVE_STRING_H
  60 #  include <string.h>
  61 #endif // HAVE_STRING_H
  62
  63 #ifdef    HAVE_SYS_TYPES_H
  64 #  include <sys/types.h>
  65 #endif // HAVE_SYS_TYPES_H
  66
  67 #ifdef    HAVE_CTYPE_H
  68 #  include <ctype.h>
  69 #endif // HAVE_CTYPE_H
  70
  71 #ifdef    HAVE_DIRENT_H
  72 #  include <dirent.h>
  73 #endif // HAVE_DIRENT_H
  74
  75 #ifdef    HAVE_LOCALE_H
  76 #  include <locale.h>
  77 #endif // HAVE_LOCALE_H
  78
  79 #ifdef    HAVE_UNISTD_H
  80 #  include <sys/types.h>
  81 #  include <unistd.h>
  82 #endif // HAVE_UNISTD_H
  83
  84 #ifdef    HAVE_SYS_STAT_H
  85 #  include <sys/stat.h>
  86 #endif // HAVE_SYS_STAT_H
  87
  88 #ifdef    HAVE_STDARG_H
  89 #  include <stdarg.h>
  90 #endif // HAVE_STDARG_H
  91
  92 #ifndef    HAVE_SNPRINTF
  93 #  include "bsd-snprintf.h"
  94 #endif // !HAVE_SNPRINTF
  95
  96 #ifndef   MAXPATHLEN
  97 #define   MAXPATHLEN 255
  98 #endif // MAXPATHLEN
  99
 100 #ifndef   FONT_ELEMENT_SIZE
 101 #define   FONT_ELEMENT_SIZE 50
 102 #endif // FONT_ELEMENT_SIZE
 103
 104 #include <strstream>
 105 #include <string>
 106 #include <algorithm>
 107 using namespace std;
 108
 109 static Bool running = True;
 110
 111 static int anotherWMRunning(Display *display, XErrorEvent *) {
 112   fprintf(stderr, i18n->getMessage(ScreenSet, ScreenAnotherWMRunning,
 113      "BScreen::BScreen: an error occured while querying the X server.\n"
 114              "  another window manager already running on display %s.\n"),
 115           DisplayString(display));
 116
 117   running = False;
 118
 119   return(-1);
 120 }
 121
 122 struct dcmp {
 123   bool operator()(const char *one, const char *two) const {
 124     return (strcmp(one, two) < 0) ? True : False;
 125   }
 126 };
 127
 128 #ifndef    HAVE_STRCASESTR
 129 static const char * strcasestr(const char *str, const char *ptn) {
 130   const char *s2, *p2;
 131   for( ; *str; str++) {
 132     for(s2=str,p2=ptn; ; s2++,p2++) {
 133       if (!*p2) return str;
 134       if (toupper(*s2) != toupper(*p2)) break;
 135     }
 136   }
 137   return NULL;
 138 }
 139 #endif // HAVE_STRCASESTR
 140
 141 static const char *getFontElement(const char *pattern, char *buf, int bufsiz, ...) {
 142   const char *p, *v;
 143   char *p2;
 144   va_list va;
 145
 146   va_start(va, bufsiz);
 147   buf[bufsiz-1] = 0;
 148   buf[bufsiz-2] = '*';
 149   while((v = va_arg(va, char *)) != NULL) {
 150     p = strcasestr(pattern, v);
 151     if (p) {
 152       strncpy(buf, p+1, bufsiz-2);
 153       p2 = strchr(buf, '-');
 154       if (p2) *p2=0;
 155       va_end(va);
 156       return p;
 157     }
 158   }
 159   va_end(va);
 160   strncpy(buf, "*", bufsiz);
 161   return NULL;
 162 }
 163
 164 static const char *getFontSize(const char *pattern, int *size) {
 165   const char *p;
 166   const char *p2=NULL;
 167   int n=0;
 168
 169   for (p=pattern; 1; p++) {
 170     if (!*p) {
 171       if (p2!=NULL && n>1 && n<72) {
 172         *size = n; return p2+1;
 173       } else {
 174         *size = 16; return NULL;
 175       }
 176     } else if (*p=='-') {
 177       if (n>1 && n<72 && p2!=NULL) {
 178         *size = n;
 179         return p2+1;
 180       }
 181       p2=p; n=0;
 182     } else if (*p>='0' && *p<='9' && p2!=NULL) {
 183       n *= 10;
 184       n += *p-'0';
 185     } else {
 186       p2=NULL; n=0;
 187     }
 188   }
 189 }
 190
 191
 192 BScreen::BScreen(Openbox &ob, int scrn, Resource &conf) : ScreenInfo(ob, scrn),
 193   openbox(ob), config(conf)
 194 {
 195   event_mask = ColormapChangeMask | EnterWindowMask | PropertyChangeMask |
 196                SubstructureRedirectMask | KeyPressMask | KeyReleaseMask |
 197                ButtonPressMask | ButtonReleaseMask;
 198
 199   XErrorHandler old = XSetErrorHandler((XErrorHandler) anotherWMRunning);
 200   XSelectInput(getBaseDisplay().getXDisplay(), getRootWindow(), event_mask);
 201   XSync(getBaseDisplay().getXDisplay(), False);
 202   XSetErrorHandler((XErrorHandler) old);
 203
 204   managed = running;
 205   if (! managed) return;
 206
 207   fprintf(stderr, i18n->getMessage(ScreenSet, ScreenManagingScreen,
 208                      "BScreen::BScreen: managing screen %d "
 209                      "using visual 0x%lx, depth %d\n"),
 210           getScreenNumber(), XVisualIDFromVisual(getVisual()),
 211           getDepth());
 212
 213   rootmenu = 0;
 214
 215   resource.mstyle.t_fontset = resource.mstyle.f_fontset =
 216     resource.tstyle.fontset = resource.wstyle.fontset = NULL;
 217   resource.mstyle.t_font = resource.mstyle.f_font = resource.tstyle.font =
 218     resource.wstyle.font = NULL;
 219   resource.root_command = NULL;
 220
 221 #ifdef   SLIT
 222   slit = NULL;
 223 #endif // SLIT
 224   toolbar = NULL;
 225
 226 #ifdef    HAVE_GETPID
 227   pid_t bpid = getpid();
 228
 229   XChangeProperty(getBaseDisplay().getXDisplay(), getRootWindow(),
 230                   openbox.getOpenboxPidAtom(), XA_CARDINAL,
 231                   sizeof(pid_t) * 8, PropModeReplace,
 232                   (unsigned char *) &bpid, 1);
 233 #endif // HAVE_GETPID
 234
 235   XDefineCursor(getBaseDisplay().getXDisplay(), getRootWindow(),
 236                 openbox.getSessionCursor());
 237
 238   workspaceNames = new LinkedList<char>;
 239   workspacesList = new LinkedList<Workspace>;
 240   rootmenuList = new LinkedList<Rootmenu>;
 241   netizenList = new LinkedList<Netizen>;
 242   iconList = new LinkedList<OpenboxWindow>;
 243
 244   image_control =
 245     new BImageControl(openbox, *this, True, openbox.getColorsPerChannel(),
 246                       openbox.getCacheLife(), openbox.getCacheMax());
 247   image_control->installRootColormap();
 248   root_colormap_installed = True;
 249
 250   load();       // load config options from Resources
 251   LoadStyle();
 252
 253   XGCValues gcv;
 254   unsigned long gc_value_mask = GCForeground;
 255   if (! i18n->multibyte()) gc_value_mask |= GCFont;
 256
 257   gcv.foreground = WhitePixel(getBaseDisplay().getXDisplay(),
 258                               getScreenNumber())
 259                  ^ BlackPixel(getBaseDisplay().getXDisplay(),
 260                               getScreenNumber());
 261   gcv.function = GXxor;
 262   gcv.subwindow_mode = IncludeInferiors;
 263   opGC = XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 264                    GCForeground | GCFunction | GCSubwindowMode, &gcv);
 265
 266   gcv.foreground = resource.wstyle.l_text_focus.getPixel();
 267   if (resource.wstyle.font)
 268     gcv.font = resource.wstyle.font->fid;
 269   resource.wstyle.l_text_focus_gc =
 270     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 271               gc_value_mask, &gcv);
 272
 273   gcv.foreground = resource.wstyle.l_text_unfocus.getPixel();
 274   if (resource.wstyle.font)
 275     gcv.font = resource.wstyle.font->fid;
 276   resource.wstyle.l_text_unfocus_gc =
 277     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 278               gc_value_mask, &gcv);
 279
 280   gcv.foreground = resource.wstyle.b_pic_focus.getPixel();
 281   resource.wstyle.b_pic_focus_gc =
 282     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 283               GCForeground, &gcv);
 284
 285   gcv.foreground = resource.wstyle.b_pic_unfocus.getPixel();
 286   resource.wstyle.b_pic_unfocus_gc =
 287     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 288               GCForeground, &gcv);
 289
 290   gcv.foreground = resource.mstyle.t_text.getPixel();
 291   if (resource.mstyle.t_font)
 292     gcv.font = resource.mstyle.t_font->fid;
 293   resource.mstyle.t_text_gc =
 294     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 295               gc_value_mask, &gcv);
 296
 297   gcv.foreground = resource.mstyle.f_text.getPixel();
 298   if (resource.mstyle.f_font)
 299     gcv.font = resource.mstyle.f_font->fid;
 300   resource.mstyle.f_text_gc =
 301     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 302               gc_value_mask, &gcv);
 303
 304   gcv.foreground = resource.mstyle.h_text.getPixel();
 305   resource.mstyle.h_text_gc =
 306     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 307               gc_value_mask, &gcv);
 308
 309   gcv.foreground = resource.mstyle.d_text.getPixel();
 310   resource.mstyle.d_text_gc =
 311     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 312               gc_value_mask, &gcv);
 313
 314   gcv.foreground = resource.mstyle.hilite.getColor()->getPixel();
 315   resource.mstyle.hilite_gc =
 316     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 317               gc_value_mask, &gcv);
 318
 319   gcv.foreground = resource.tstyle.l_text.getPixel();
 320   if (resource.tstyle.font)
 321     gcv.font = resource.tstyle.font->fid;
 322   resource.tstyle.l_text_gc =
 323     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 324               gc_value_mask, &gcv);
 325
 326   gcv.foreground = resource.tstyle.w_text.getPixel();
 327   resource.tstyle.w_text_gc =
 328     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 329               gc_value_mask, &gcv);
 330
 331   gcv.foreground = resource.tstyle.c_text.getPixel();
 332   resource.tstyle.c_text_gc =
 333     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 334               gc_value_mask, &gcv);
 335
 336   gcv.foreground = resource.tstyle.b_pic.getPixel();
 337   resource.tstyle.b_pic_gc =
 338     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 339               gc_value_mask, &gcv);
 340
 341   const char *s =  i18n->getMessage(ScreenSet, ScreenPositionLength,
 342                                     "0: 0000 x 0: 0000");
 343   int l = strlen(s);
 344
 345   if (i18n->multibyte()) {
 346     XRectangle ink, logical;
 347     XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
 348     geom_w = logical.width;
 349
 350     geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
 351   } else {
 352     geom_h = resource.wstyle.font->ascent +
 353              resource.wstyle.font->descent;
 354
 355     geom_w = XTextWidth(resource.wstyle.font, s, l);
 356   }
 357
 358   geom_w += (resource.bevel_width * 2);
 359   geom_h += (resource.bevel_width * 2);
 360
 361   XSetWindowAttributes attrib;
 362   unsigned long mask = CWBorderPixel | CWColormap | CWSaveUnder;
 363   attrib.border_pixel = getBorderColor()->getPixel();
 364   attrib.colormap = getColormap();
 365   attrib.save_under = True;
 366
 367   geom_window =
 368     XCreateWindow(getBaseDisplay().getXDisplay(), getRootWindow(),
 369                   0, 0, geom_w, geom_h, resource.border_width, getDepth(),
 370                   InputOutput, getVisual(), mask, &attrib);
 371   geom_visible = False;
 372
 373   if (resource.wstyle.l_focus.getTexture() & BImage_ParentRelative) {
 374     if (resource.wstyle.t_focus.getTexture() ==
 375                                       (BImage_Flat | BImage_Solid)) {
 376       geom_pixmap = None;
 377       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
 378                            resource.wstyle.t_focus.getColor()->getPixel());
 379     } else {
 380       geom_pixmap = image_control->renderImage(geom_w, geom_h,
 381                                                &resource.wstyle.t_focus);
 382       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
 383                                  geom_window, geom_pixmap);
 384     }
 385   } else {
 386     if (resource.wstyle.l_focus.getTexture() ==
 387                                       (BImage_Flat | BImage_Solid)) {
 388       geom_pixmap = None;
 389       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
 390                            resource.wstyle.l_focus.getColor()->getPixel());
 391     } else {
 392       geom_pixmap = image_control->renderImage(geom_w, geom_h,
 393                                                &resource.wstyle.l_focus);
 394       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
 395                                  geom_window, geom_pixmap);
 396     }
 397   }
 398
 399   workspacemenu = new Workspacemenu(*this);
 400   iconmenu = new Iconmenu(*this);
 401   configmenu = new Configmenu(*this);
 402
 403   Workspace *wkspc = NULL;
 404   if (resource.workspaces != 0) {
 405     for (int i = 0; i < resource.workspaces; ++i) {
 406       wkspc = new Workspace(*this, workspacesList->count());
 407       workspacesList->insert(wkspc);
 408       saveWorkspaceNames();
 409       workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
 410     }
 411   } else {
 412     wkspc = new Workspace(*this, workspacesList->count());
 413     workspacesList->insert(wkspc);
 414     saveWorkspaceNames();
 415     workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
 416   }
 417
 418   workspacemenu->insert(i18n->getMessage(IconSet, IconIcons, "Icons"),
 419                         iconmenu);
 420   workspacemenu->update();
 421
 422   current_workspace = workspacesList->first();
 423   workspacemenu->setItemSelected(2, True);
 424
 425   toolbar = new Toolbar(*this, config);
 426
 427 #ifdef    SLIT
 428   slit = new Slit(*this, config);
 429 #endif // SLIT
 430
 431   InitMenu();
 432
 433   raiseWindows(0, 0);
 434   rootmenu->update();
 435
 436   changeWorkspaceID(0);
 437
 438   int i;
 439   unsigned int nchild;
 440   Window r, p, *children;
 441   XQueryTree(getBaseDisplay().getXDisplay(), getRootWindow(), &r, &p,
 442              &children, &nchild);
 443
 444   // preen the window list of all icon windows... for better dockapp support
 445   for (i = 0; i < (int) nchild; i++) {
 446     if (children[i] == None) continue;
 447
 448     XWMHints *wmhints = XGetWMHints(getBaseDisplay().getXDisplay(),
 449                                     children[i]);
 450
 451     if (wmhints) {
 452       if ((wmhints->flags & IconWindowHint) &&
 453           (wmhints->icon_window != children[i]))
 454         for (int j = 0; j < (int) nchild; j++)
 455           if (children[j] == wmhints->icon_window) {
 456             children[j] = None;
 457
 458             break;
 459           }
 460
 461       XFree(wmhints);
 462     }
 463   }
 464
 465   // manage shown windows
 466   for (i = 0; i < (int) nchild; ++i) {
 467     if (children[i] == None || (! openbox.validateWindow(children[i])))
 468       continue;
 469
 470     XWindowAttributes attrib;
 471     if (XGetWindowAttributes(getBaseDisplay().getXDisplay(), children[i],
 472                              &attrib)) {
 473       if (attrib.override_redirect) continue;
 474
 475       if (attrib.map_state != IsUnmapped) {
 476         new OpenboxWindow(openbox, children[i], this);
 477
 478         OpenboxWindow *win = openbox.searchWindow(children[i]);
 479         if (win) {
 480           XMapRequestEvent mre;
 481           mre.window = children[i];
 482           win->restoreAttributes();
 483           win->mapRequestEvent(&mre);
 484         }
 485       }
 486     }
 487   }
 488
 489   if (! resource.sloppy_focus)
 490     XSetInputFocus(getBaseDisplay().getXDisplay(), toolbar->getWindowID(),
 491                    RevertToParent, CurrentTime);
 492
 493   XFree(children);
 494   XFlush(getBaseDisplay().getXDisplay());
 495 }
 496
 497
 498 BScreen::~BScreen(void) {
 499   if (! managed) return;
 500
 501   if (geom_pixmap != None)
 502     image_control->removeImage(geom_pixmap);
 503
 504   if (geom_window != None)
 505     XDestroyWindow(getBaseDisplay().getXDisplay(), geom_window);
 506
 507   removeWorkspaceNames();
 508
 509   while (workspacesList->count())
 510     delete workspacesList->remove(0);
 511
 512   while (rootmenuList->count())
 513     rootmenuList->remove(0);
 514
 515   while (iconList->count())
 516     delete iconList->remove(0);
 517
 518   while (netizenList->count())
 519     delete netizenList->remove(0);
 520
 521 #ifdef    HAVE_STRFTIME
 522   if (resource.strftime_format)
 523     delete [] resource.strftime_format;
 524 #endif // HAVE_STRFTIME
 525
 526   delete rootmenu;
 527   delete workspacemenu;
 528   delete iconmenu;
 529   delete configmenu;
 530
 531 #ifdef    SLIT
 532   delete slit;
 533 #endif // SLIT
 534
 535   delete toolbar;
 536   delete image_control;
 537
 538   delete workspacesList;
 539   delete workspaceNames;
 540   delete rootmenuList;
 541   delete iconList;
 542   delete netizenList;
 543
 544   if (resource.wstyle.fontset)
 545     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.wstyle.fontset);
 546   if (resource.mstyle.t_fontset)
 547     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.mstyle.t_fontset);
 548   if (resource.mstyle.f_fontset)
 549     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.mstyle.f_fontset);
 550   if (resource.tstyle.fontset)
 551     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.tstyle.fontset);
 552
 553   if (resource.wstyle.font)
 554     XFreeFont(getBaseDisplay().getXDisplay(), resource.wstyle.font);
 555   if (resource.mstyle.t_font)
 556     XFreeFont(getBaseDisplay().getXDisplay(), resource.mstyle.t_font);
 557   if (resource.mstyle.f_font)
 558     XFreeFont(getBaseDisplay().getXDisplay(), resource.mstyle.f_font);
 559   if (resource.tstyle.font)
 560     XFreeFont(getBaseDisplay().getXDisplay(), resource.tstyle.font);
 561   if (resource.root_command != NULL)
 562     delete [] resource.root_command;
 563
 564   XFreeGC(getBaseDisplay().getXDisplay(), opGC);
 565
 566   XFreeGC(getBaseDisplay().getXDisplay(),
 567           resource.wstyle.l_text_focus_gc);
 568   XFreeGC(getBaseDisplay().getXDisplay(),
 569           resource.wstyle.l_text_unfocus_gc);
 570   XFreeGC(getBaseDisplay().getXDisplay(),
 571           resource.wstyle.b_pic_focus_gc);
 572   XFreeGC(getBaseDisplay().getXDisplay(),
 573           resource.wstyle.b_pic_unfocus_gc);
 574
 575   XFreeGC(getBaseDisplay().getXDisplay(),
 576           resource.mstyle.t_text_gc);
 577   XFreeGC(getBaseDisplay().getXDisplay(),
 578           resource.mstyle.f_text_gc);
 579   XFreeGC(getBaseDisplay().getXDisplay(),
 580           resource.mstyle.h_text_gc);
 581   XFreeGC(getBaseDisplay().getXDisplay(),
 582           resource.mstyle.d_text_gc);
 583   XFreeGC(getBaseDisplay().getXDisplay(),
 584           resource.mstyle.hilite_gc);
 585
 586   XFreeGC(getBaseDisplay().getXDisplay(),
 587           resource.tstyle.l_text_gc);
 588   XFreeGC(getBaseDisplay().getXDisplay(),
 589           resource.tstyle.w_text_gc);
 590   XFreeGC(getBaseDisplay().getXDisplay(),
 591           resource.tstyle.c_text_gc);
 592   XFreeGC(getBaseDisplay().getXDisplay(),
 593           resource.tstyle.b_pic_gc);
 594 }
 595
 596
 597 Rect BScreen::availableArea() const {
 598   // the following code is temporary and will be taken care of by Screen in the
 599   // future (with the NETWM 'strut')
 600   Rect space(0, 0, size().w(), size().h());
 601   if (!resource.full_max) {
 602 #ifdef    SLIT
 603     int slit_x = slit->autoHide() ? slit->hiddenOrigin().x() : slit->area().x(),
 604     slit_y = slit->autoHide() ? slit->hiddenOrigin().y() : slit->area().y();
 605     int tbarh = resource.hide_toolbar ? 0 :
 606       toolbar->getExposedHeight() + resource.border_width * 2;
 607     bool tbartop;
 608     switch (toolbar->placement()) {
 609     case Toolbar::TopLeft:
 610     case Toolbar::TopCenter:
 611     case Toolbar::TopRight:
 612       tbartop = true;
 613       break;
 614     case Toolbar::BottomLeft:
 615     case Toolbar::BottomCenter:
 616     case Toolbar::BottomRight:
 617       tbartop = false;
 618       break;
 619     default:
 620       ASSERT(false);      // unhandled placement
 621     }
 622     if ((slit->direction() == Slit::Horizontal &&
 623          (slit->placement() == Slit::TopLeft ||
 624           slit->placement() == Slit::TopRight)) ||
 625         slit->placement() == Slit::TopCenter) {
 626       // exclude top
 627       if (tbartop && slit_y + slit->area().h() < tbarh) {
 628         space.setY(space.y() + tbarh);
 629         space.setH(space.h() - tbarh);
 630       } else {
 631         space.setY(space.y() + (slit_y + slit->area().h() +
 632                                 resource.border_width * 2));
 633         space.setH(space.h() - (slit_y + slit->area().h() +
 634                                 resource.border_width * 2));
 635         if (!tbartop)
 636           space.setH(space.h() - tbarh);
 637       }
 638     } else if ((slit->direction() == Slit::Vertical &&
 639                 (slit->placement() == Slit::TopRight ||
 640                  slit->placement() == Slit::BottomRight)) ||
 641                slit->placement() == Slit::CenterRight) {
 642       // exclude right
 643       space.setW(space.w() - (size().w() - slit_x));
 644       if (tbartop)
 645         space.setY(space.y() + tbarh);
 646       space.setH(space.h() - tbarh);
 647     } else if ((slit->direction() == Slit::Horizontal &&
 648                 (slit->placement() == Slit::BottomLeft ||
 649                  slit->placement() == Slit::BottomRight)) ||
 650                slit->placement() == Slit::BottomCenter) {
 651       // exclude bottom
 652       if (!tbartop && (size().h() - slit_y) < tbarh) {
 653         space.setH(space.h() - tbarh);
 654       } else {
 655         space.setH(space.h() - (size().h() - slit_y));
 656         if (tbartop) {
 657           space.setY(space.y() + tbarh);
 658           space.setH(space.h() - tbarh);
 659         }
 660       }
 661     } else {// if ((slit->direction() == Slit::Vertical &&
 662       //      (slit->placement() == Slit::TopLeft ||
 663       //       slit->placement() == Slit::BottomLeft)) ||
 664       //     slit->placement() == Slit::CenterLeft)
 665       // exclude left
 666       space.setX(slit_x + slit->area().w() +
 667                  resource.border_width * 2);
 668       space.setW(space.w() - (slit_x + slit->area().w() +
 669                               resource.border_width * 2));
 670       if (tbartop)
 671         space.setY(space.y() + tbarh);
 672       space.setH(space.h() - tbarh);
 673     }
 674 #else // !SLIT
 675     int tbarh = resource.hide_toolbar() ? 0 :
 676       toolbar->getExposedHeight() + resource.border_width * 2;
 677     switch (toolbar->placement()) {
 678     case Toolbar::TopLeft:
 679     case Toolbar::TopCenter:
 680     case Toolbar::TopRight:
 681       space.setY(toolbar->getExposedHeight());
 682       space.setH(space.h() - toolbar->getExposedHeight());
 683       break;
 684     case Toolbar::BottomLeft:
 685     case Toolbar::BottomCenter:
 686     case Toolbar::BottomRight:
 687       space.setH(space.h() - tbarh);
 688       break;
 689     default:
 690       ASSERT(false);      // unhandled placement
 691     }
 692 #endif // SLIT
 693   }
 694   return space;
 695 }
 696
 697
 698 void BScreen::readDatabaseTexture(const char *rname, const char *rclass,
 699                                   BTexture *texture,
 700                                   unsigned long default_pixel)
 701 {
 702   string s;
 703
 704   if (resource.styleconfig.getValue(rname, rclass, s))
 705     image_control->parseTexture(texture, s.c_str());
 706   else
 707     texture->setTexture(BImage_Solid | BImage_Flat);
 708
 709   if (texture->getTexture() & BImage_Solid) {
 710     int clen = strlen(rclass) + 32, nlen = strlen(rname) + 32;
 711
 712     char *colorclass = new char[clen], *colorname = new char[nlen];
 713
 714     sprintf(colorclass, "%s.Color", rclass);
 715     sprintf(colorname,  "%s.color", rname);
 716
 717     readDatabaseColor(colorname, colorclass, texture->getColor(),
 718                       default_pixel);
 719
 720 #ifdef    INTERLACE
 721     sprintf(colorclass, "%s.ColorTo", rclass);
 722     sprintf(colorname,  "%s.colorTo", rname);
 723
 724     readDatabaseColor(colorname, colorclass, texture->getColorTo(),
 725                       default_pixel);
 726 #endif // INTERLACE
 727
 728     delete [] colorclass;
 729     delete [] colorname;
 730
 731     if ((! texture->getColor()->isAllocated()) ||
 732         (texture->getTexture() & BImage_Flat))
 733       return;
 734
 735     XColor xcol;
 736
 737     xcol.red = (unsigned int) (texture->getColor()->getRed() +
 738                                (texture->getColor()->getRed() >> 1));
 739     if (xcol.red >= 0xff) xcol.red = 0xffff;
 740     else xcol.red *= 0xff;
 741     xcol.green = (unsigned int) (texture->getColor()->getGreen() +
 742                                  (texture->getColor()->getGreen() >> 1));
 743     if (xcol.green >= 0xff) xcol.green = 0xffff;
 744     else xcol.green *= 0xff;
 745     xcol.blue = (unsigned int) (texture->getColor()->getBlue() +
 746                                 (texture->getColor()->getBlue() >> 1));
 747     if (xcol.blue >= 0xff) xcol.blue = 0xffff;
 748     else xcol.blue *= 0xff;
 749
 750     if (! XAllocColor(getBaseDisplay().getXDisplay(),
 751                       getColormap(), &xcol))
 752       xcol.pixel = 0;
 753
 754     texture->getHiColor()->setPixel(xcol.pixel);
 755
 756     xcol.red =
 757       (unsigned int) ((texture->getColor()->getRed() >> 2) +
 758                       (texture->getColor()->getRed() >> 1)) * 0xff;
 759     xcol.green =
 760       (unsigned int) ((texture->getColor()->getGreen() >> 2) +
 761                       (texture->getColor()->getGreen() >> 1)) * 0xff;
 762     xcol.blue =
 763       (unsigned int) ((texture->getColor()->getBlue() >> 2) +
 764                       (texture->getColor()->getBlue() >> 1)) * 0xff;
 765
 766     if (! XAllocColor(getBaseDisplay().getXDisplay(),
 767                       getColormap(), &xcol))
 768       xcol.pixel = 0;
 769
 770     texture->getLoColor()->setPixel(xcol.pixel);
 771   } else if (texture->getTexture() & BImage_Gradient) {
 772     int clen = strlen(rclass) + 10, nlen = strlen(rname) + 10;
 773
 774     char *colorclass = new char[clen], *colorname = new char[nlen],
 775       *colortoclass = new char[clen], *colortoname = new char[nlen];
 776
 777     sprintf(colorclass, "%s.Color", rclass);
 778     sprintf(colorname,  "%s.color", rname);
 779
 780     sprintf(colortoclass, "%s.ColorTo", rclass);
 781     sprintf(colortoname,  "%s.colorTo", rname);
 782
 783     readDatabaseColor(colorname, colorclass, texture->getColor(),
 784                       default_pixel);
 785     readDatabaseColor(colortoname, colortoclass, texture->getColorTo(),
 786                       default_pixel);
 787
 788     delete [] colorclass;
 789     delete [] colorname;
 790     delete [] colortoclass;
 791     delete [] colortoname;
 792   }
 793 }
 794
 795
 796 void BScreen::readDatabaseColor(const char *rname, const  char *rclass,
 797                                 BColor *color, unsigned long default_pixel)
 798 {
 799   string s;
 800
 801   if (resource.styleconfig.getValue(rname, rclass, s))
 802     image_control->parseColor(color, s.c_str());
 803   else {
 804     // parsing with no color string just deallocates the color, if it has
 805     // been previously allocated
 806     image_control->parseColor(color);
 807     color->setPixel(default_pixel);
 808   }
 809 }
 810
 811
 812 void BScreen::readDatabaseFontSet(const char *rname, const char *rclass,
 813                                   XFontSet *fontset) {
 814   if (! fontset) return;
 815
 816   static char *defaultFont = "fixed";
 817   bool load_default = false;
 818   string s;
 819
 820   if (*fontset)
 821     XFreeFontSet(getBaseDisplay().getXDisplay(), *fontset);
 822
 823   if (resource.styleconfig.getValue(rname, rclass, s)) {
 824     if (! (*fontset = createFontSet(s.c_str())))
 825       load_default = true;
 826   } else
 827     load_default = true;
 828
 829   if (load_default) {
 830     *fontset = createFontSet(defaultFont);
 831
 832     if (! *fontset) {
 833       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultFontLoadFail,
 834                        "BScreen::LoadStyle(): couldn't load default font.\n"));
 835       exit(2);
 836     }
 837   }
 838 }
 839
 840
 841 void BScreen::readDatabaseFont(const char *rname, const char *rclass,
 842                                XFontStruct **font) {
 843   if (! font) return;
 844
 845   static char *defaultFont = "fixed";
 846   bool load_default = false;
 847   string s;
 848
 849   if (*font)
 850     XFreeFont(getBaseDisplay().getXDisplay(), *font);
 851
 852   if (resource.styleconfig.getValue(rname, rclass, s)) {
 853     if ((*font = XLoadQueryFont(getBaseDisplay().getXDisplay(),
 854                                 s.c_str())) == NULL) {
 855       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenFontLoadFail,
 856                          "BScreen::LoadStyle(): couldn't load font '%s'\n"),
 857               s.c_str());
 858       load_default = true;
 859     }
 860   } else
 861     load_default = true;
 862
 863   if (load_default) {
 864     if ((*font = XLoadQueryFont(getBaseDisplay().getXDisplay(),
 865                                 defaultFont)) == NULL) {
 866       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultFontLoadFail,
 867                  "BScreen::LoadStyle(): couldn't load default font.\n"));
 868       exit(2);
 869     }
 870   }
 871 }
 872
 873
 874 XFontSet BScreen::createFontSet(const char *fontname) {
 875   XFontSet fs;
 876   char **missing, *def = "-";
 877   int nmissing, pixel_size = 0, buf_size = 0;
 878   char weight[FONT_ELEMENT_SIZE], slant[FONT_ELEMENT_SIZE];
 879
 880   fs = XCreateFontSet(getBaseDisplay().getXDisplay(),
 881                       fontname, &missing, &nmissing, &def);
 882   if (fs && (! nmissing)) return fs;
 883
 884 #ifdef    HAVE_SETLOCALE
 885   if (! fs) {
 886     if (nmissing) XFreeStringList(missing);
 887
 888     setlocale(LC_CTYPE, "C");
 889     fs = XCreateFontSet(getBaseDisplay().getXDisplay(), fontname,
 890                         &missing, &nmissing, &def);
 891     setlocale(LC_CTYPE, "");
 892   }
 893 #endif // HAVE_SETLOCALE
 894
 895   if (fs) {
 896     XFontStruct **fontstructs;
 897     char **fontnames;
 898     XFontsOfFontSet(fs, &fontstructs, &fontnames);
 899     fontname = fontnames[0];
 900   }
 901
 902   getFontElement(fontname, weight, FONT_ELEMENT_SIZE,
 903                  "-medium-", "-bold-", "-demibold-", "-regular-", NULL);
 904   getFontElement(fontname, slant, FONT_ELEMENT_SIZE,
 905                  "-r-", "-i-", "-o-", "-ri-", "-ro-", NULL);
 906   getFontSize(fontname, &pixel_size);
 907
 908   if (! strcmp(weight, "*")) strncpy(weight, "medium", FONT_ELEMENT_SIZE);
 909   if (! strcmp(slant, "*")) strncpy(slant, "r", FONT_ELEMENT_SIZE);
 910   if (pixel_size < 3) pixel_size = 3;
 911   else if (pixel_size > 97) pixel_size = 97;
 912
 913   buf_size = strlen(fontname) + (FONT_ELEMENT_SIZE * 2) + 64;
 914   char *pattern2 = new char[buf_size];
 915   snprintf(pattern2, buf_size - 1,
 916            "%s,"
 917            "-*-*-%s-%s-*-*-%d-*-*-*-*-*-*-*,"
 918            "-*-*-*-*-*-*-%d-*-*-*-*-*-*-*,*",
 919            fontname, weight, slant, pixel_size, pixel_size);
 920   fontname = pattern2;
 921
 922   if (nmissing) XFreeStringList(missing);
 923   if (fs) XFreeFontSet(getBaseDisplay().getXDisplay(), fs);
 924
 925   fs = XCreateFontSet(getBaseDisplay().getXDisplay(), fontname,
 926                       &missing, &nmissing, &def);
 927   delete [] pattern2;
 928
 929   return fs;
 930 }
 931
 932
 933 void BScreen::setSloppyFocus(bool b) {
 934   resource.sloppy_focus = b;
 935   ostrstream s;
 936   s << "session.screen" << getScreenNumber() << ".focusModel" << ends;
 937   config.setValue(s.str(),
 938                   (resource.sloppy_focus ?
 939                   (resource.auto_raise ? "AutoRaiseSloppyFocus" : "SloppyFocus")
 940                   : "ClickToFocus"));
 941   s.rdbuf()->freeze(0);
 942 }
 943
 944
 945 void BScreen::setAutoRaise(bool a) {
 946   resource.auto_raise = a;
 947   ostrstream s;
 948   s << "session.screen" << getScreenNumber() << ".focusModel" << ends;
 949   config.setValue(s.str(),
 950                   (resource.sloppy_focus ?
 951                   (resource.auto_raise ? "AutoRaiseSloppyFocus" : "SloppyFocus")
 952                   : "ClickToFocus"));
 953   s.rdbuf()->freeze(0);
 954 }
 955
 956
 957 void BScreen::setImageDither(bool d, bool reconfig) {
 958   resource.image_dither = d;
 959   image_control->setDither(d);
 960   ostrstream s;
 961   s << "session.screen" << getScreenNumber() << ".imageDither" << ends;
 962   config.setValue(s.str(), resource.image_dither);
 963   if (reconfig)
 964     reconfigure();
 965   s.rdbuf()->freeze(0);
 966 }
 967
 968
 969 void BScreen::setOpaqueMove(bool o) {
 970   resource.opaque_move = o;
 971   ostrstream s;
 972   s << "session.screen" << getScreenNumber() << ".opaqueMove" << ends;
 973   config.setValue(s.str(), resource.opaque_move);
 974   s.rdbuf()->freeze(0);
 975 }
 976
 977
 978 void BScreen::setFullMax(bool f) {
 979   resource.full_max = f;
 980   ostrstream s;
 981   s << "session.screen" << getScreenNumber() << ".fullMaximization" << ends;
 982   config.setValue(s.str(), resource.full_max);
 983   s.rdbuf()->freeze(0);
 984 }
 985
 986
 987 void BScreen::setFocusNew(bool f) {
 988   resource.focus_new = f;
 989   ostrstream s;
 990   s << "session.screen" << getScreenNumber() << ".focusNewWindows" << ends;
 991   config.setValue(s.str(), resource.focus_new);
 992   s.rdbuf()->freeze(0);
 993 }
 994
 995
 996 void BScreen::setFocusLast(bool f) {
 997   resource.focus_last = f;
 998   ostrstream s;
 999   s << "session.screen" << getScreenNumber() << ".focusLastWindow" << ends;
1000   config.setValue(s.str(), resource.focus_last);
1001   s.rdbuf()->freeze(0);
1002 }
1003
1004
1005 void BScreen::setWindowZones(int z) {
1006   resource.zones = z;
1007   ostrstream s;
1008   s << "session.screen" << getScreenNumber() << ".windowZones" << ends;
1009   config.setValue(s.str(), resource.zones);
1010   s.rdbuf()->freeze(0);
1011 }
1012
1013
1014 void BScreen::setWorkspaceCount(int w) {
1015   resource.workspaces = w;
1016   ostrstream s;
1017   s << "session.screen" << getScreenNumber() << ".workspaces" << ends;
1018   config.setValue(s.str(), resource.workspaces);
1019   s.rdbuf()->freeze(0);
1020 }
1021
1022
1023 void BScreen::setPlacementPolicy(int p) {
1024   resource.placement_policy = p;
1025   ostrstream s;
1026   s << "session.screen" << getScreenNumber() << ".windowPlacement" << ends;
1027   const char *placement;
1028   switch (resource.placement_policy) {
1029   case CascadePlacement: placement = "CascadePlacement"; break;
1030   case BestFitPlacement: placement = "BestFitPlacement"; break;
1031   case ColSmartPlacement: placement = "ColSmartPlacement"; break;
1032   case UnderMousePlacement: placement = "UnderMousePlacement"; break;
1033   case ClickMousePlacement: placement = "ClickMousePlacement"; break;
1034   default:
1035   case RowSmartPlacement: placement = "RowSmartPlacement"; break;
1036   }
1037   config.setValue(s.str(), placement);
1038   s.rdbuf()->freeze(0);
1039 }
1040
1041
1042 void BScreen::setEdgeSnapThreshold(int t) {
1043   resource.edge_snap_threshold = t;
1044   ostrstream s;
1045   s << "session.screen" << getScreenNumber() << ".edgeSnapThreshold" << ends;
1046   config.setValue(s.str(), resource.edge_snap_threshold);
1047   s.rdbuf()->freeze(0);
1048 }
1049
1050
1051 void BScreen::setRowPlacementDirection(int d) {
1052   resource.row_direction = d;
1053   ostrstream s;
1054   s << "session.screen" << getScreenNumber() << ".rowPlacementDirection" << ends;
1055   config.setValue(s.str(),
1056                   resource.row_direction == LeftRight ?
1057                   "LeftToRight" : "RightToLeft");
1058   s.rdbuf()->freeze(0);
1059 }
1060
1061
1062 void BScreen::setColPlacementDirection(int d) {
1063   resource.col_direction = d;
1064   ostrstream s;
1065   s << "session.screen" << getScreenNumber() << ".colPlacementDirection" << ends;
1066   config.setValue(s.str(),
1067                   resource.col_direction == TopBottom ?
1068                   "TopToBottom" : "BottomToTop");
1069   s.rdbuf()->freeze(0);
1070 }
1071
1072
1073 void BScreen::setRootCommand(const char *cmd) {
1074 if (resource.root_command != NULL)
1075     delete [] resource.root_command;
1076   if (cmd != NULL)
1077     resource.root_command = bstrdup(cmd);
1078   else
1079     resource.root_command = NULL;
1080   // this doesn't save to the Resources config because it can't be changed
1081   // inside Openbox, and this way we dont add an empty command which would over-
1082   // ride the styles command when none has been specified
1083 }
1084
1085
1086 #ifdef    HAVE_STRFTIME
1087 void BScreen::setStrftimeFormat(const char *f) {
1088   if (resource.strftime_format != NULL)
1089     delete [] resource.strftime_format;
1090
1091   resource.strftime_format = bstrdup(f);
1092   ostrstream s;
1093   s << "session.screen" << getScreenNumber() << ".strftimeFormat" << ends;
1094   config.setValue(s.str(), resource.strftime_format);
1095   s.rdbuf()->freeze(0);
1096 }
1097
1098 #else // !HAVE_STRFTIME
1099 void BScreen::setDateFormat(int f) {
1100   resource.date_format = f;
1101   ostrstream s;
1102   s << "session.screen" << getScreenNumber() << ".dateFormat" << ends;
1103   config.setValue(s.str(), resource.date_format == B_EuropeanDate ?
1104                   "European" : "American");
1105   s.rdbuf()->freeze(0);
1106 }
1107
1108 void BScreen::setClock24Hour(Bool c) {
1109   resource.clock24hour = c;
1110   ostrstream s;
1111   s << "session.screen" << getScreenNumber() << ".clockFormat" << ends;
1112   config.setValue(s.str(), resource.clock24hour ? 24 : 12);
1113   s.rdbuf()->freeze(0);
1114 }
1115 #endif // HAVE_STRFTIME
1116
1117 void BScreen::setHideToolbar(bool b) {
1118   resource.hide_toolbar = b;
1119   if (resource.hide_toolbar)
1120     getToolbar()->unMapToolbar();
1121   else
1122     getToolbar()->mapToolbar();
1123   ostrstream s;
1124   s << "session.screen" << getScreenNumber() << ".hideToolbar" << ends;
1125   config.setValue(s.str(), resource.hide_toolbar ? "True" : "False");
1126   s.rdbuf()->freeze(0);
1127 }
1128
1129 void BScreen::saveWorkspaceNames() {
1130   ostrstream rc, names;
1131
1132   for (int i = 0; i < resource.workspaces; i++) {
1133     Workspace *w = getWorkspace(i);
1134     if (w != NULL) {
1135       names << w->getName();
1136       if (i < resource.workspaces-1)
1137         names << ',';
1138     }
1139   }
1140   names << ends;
1141
1142   rc << "session.screen" << getScreenNumber() << ".workspaceNames" << ends;
1143   config.setValue(rc.str(), names.str());
1144   rc.rdbuf()->freeze(0);
1145   names.rdbuf()->freeze(0);
1146 }
1147
1148 void BScreen::save() {
1149   setSloppyFocus(resource.sloppy_focus);
1150   setAutoRaise(resource.auto_raise);
1151   setImageDither(resource.image_dither, false);
1152   setOpaqueMove(resource.opaque_move);
1153   setFullMax(resource.full_max);
1154   setFocusNew(resource.focus_new);
1155   setFocusLast(resource.focus_last);
1156   setWindowZones(resource.zones);
1157   setWorkspaceCount(resource.workspaces);
1158   setPlacementPolicy(resource.placement_policy);
1159   setEdgeSnapThreshold(resource.edge_snap_threshold);
1160   setRowPlacementDirection(resource.row_direction);
1161   setColPlacementDirection(resource.col_direction);
1162   setRootCommand(resource.root_command);
1163 #ifdef    HAVE_STRFTIME
1164   // it deletes the current value before setting the new one, so we have to
1165   // duplicate the current value.
1166   string s = resource.strftime_format;
1167   setStrftimeFormat(s.c_str());
1168 #else // !HAVE_STRFTIME
1169   setDateFormat(resource.date_format);
1170   setClock24Hour(resource.clock24hour);
1171 #endif // HAVE_STRFTIME
1172   setHideToolbar(resource.hide_toolbar);
1173 }
1174
1175 void BScreen::load() {
1176   ostrstream rscreen, rname, rclass;
1177   string s;
1178   bool b;
1179   long l;
1180   rscreen << "session.screen" << getScreenNumber() << '.' << ends;
1181
1182   rname << rscreen.str() << "hideToolbar" << ends;
1183   rclass << rscreen.str() << "HideToolbar" << ends;
1184   if (config.getValue(rname.str(), rclass.str(), b))
1185     resource.hide_toolbar = b;
1186   else
1187     resource.hide_toolbar = false;
1188   Toolbar *t = getToolbar();
1189   if (t != NULL) {
1190     if (resource.hide_toolbar)
1191       t->unMapToolbar();
1192     else
1193       t->mapToolbar();
1194   }
1195
1196   rname.seekp(0); rclass.seekp(0);
1197   rname << rscreen.str() << "fullMaximization" << ends;
1198   rclass << rscreen.str() << "FullMaximization" << ends;
1199   if (config.getValue(rname.str(), rclass.str(), b))
1200     resource.full_max = b;
1201   else
1202     resource.full_max = false;
1203
1204   rname.seekp(0); rclass.seekp(0);
1205   rname << rscreen.str() << "focusNewWindows" << ends;
1206   rclass << rscreen.str() << "FocusNewWindows" << ends;
1207   if (config.getValue(rname.str(), rclass.str(), b))
1208     resource.focus_new = b;
1209   else
1210     resource.focus_new = false;
1211
1212   rname.seekp(0); rclass.seekp(0);
1213   rname << rscreen.str() << "focusLastWindow" << ends;
1214   rclass << rscreen.str() << "FocusLastWindow" << ends;
1215   if (config.getValue(rname.str(), rclass.str(), b))
1216     resource.focus_last = b;
1217   else
1218     resource.focus_last = false;
1219
1220   rname.seekp(0); rclass.seekp(0);
1221   rname << rscreen.str() << "rowPlacementDirection" << ends;
1222   rclass << rscreen.str() << "RowPlacementDirection" << ends;
1223   if (config.getValue(rname.str(), rclass.str(), s)) {
1224     if (0 == strncasecmp(s.c_str(), "RightToLeft", s.length()))
1225       resource.row_direction = RightLeft;
1226     else //if (0 == strncasecmp(s.c_str(), "LeftToRight", s.length()))
1227       resource.row_direction = LeftRight;
1228   } else
1229     resource.row_direction = LeftRight;
1230
1231   rname.seekp(0); rclass.seekp(0);
1232   rname << rscreen.str() << "colPlacementDirection" << ends;
1233   rclass << rscreen.str() << "ColPlacementDirection" << ends;
1234   if (config.getValue(rname.str(), rclass.str(), s)) {
1235     if (0 == strncasecmp(s.c_str(), "BottomToTop", s.length()))
1236       resource.col_direction = BottomTop;
1237     else //if (0 == strncasecmp(s.c_str(), "TopToBottom", s.length()))
1238       resource.col_direction = TopBottom;
1239   } else
1240     resource.col_direction = TopBottom;
1241
1242   rname.seekp(0); rclass.seekp(0);
1243   rname << rscreen.str() << "workspaces" << ends;
1244   rclass << rscreen.str() << "Workspaces" << ends;
1245   if (config.getValue(rname.str(), rclass.str(), l))
1246     resource.workspaces = l;
1247   else
1248     resource.workspaces = 1;
1249
1250   removeWorkspaceNames();
1251   rname.seekp(0); rclass.seekp(0);
1252   rname << rscreen.str() << "workspaceNames" << ends;
1253   rclass << rscreen.str() << "WorkspaceNames" << ends;
1254   if (config.getValue(rname.str(), rclass.str(), s)) {
1255     string::const_iterator it = s.begin(), end = s.end();
1256     while(1) {
1257       string::const_iterator tmp = it;// current string.begin()
1258       it = std::find(tmp, end, ',');       // look for comma between tmp and end
1259       string name(tmp, it);           // name = s[tmp:it]
1260       addWorkspaceName(name.c_str());
1261       if (it == end)
1262         break;
1263       ++it;
1264     }
1265   }
1266
1267   rname.seekp(0); rclass.seekp(0);
1268   rname << rscreen.str() << "focusModel" << ends;
1269   rclass << rscreen.str() << "FocusModel" << ends;
1270   if (config.getValue(rname.str(), rclass.str(), s)) {
1271     if (0 == strncasecmp(s.c_str(), "ClickToFocus", s.length())) {
1272       resource.auto_raise = false;
1273       resource.sloppy_focus = false;
1274     } else if (0 == strncasecmp(s.c_str(), "AutoRaiseSloppyFocus",
1275                                 s.length())) {
1276       resource.sloppy_focus = true;
1277       resource.auto_raise = true;
1278     } else { //if (0 == strncasecmp(s.c_str(), "SloppyFocus", s.length())) {
1279       resource.sloppy_focus = true;
1280       resource.auto_raise = false;
1281     }
1282   } else {
1283     resource.sloppy_focus = true;
1284     resource.auto_raise = false;
1285   }
1286
1287   rname.seekp(0); rclass.seekp(0);
1288   rname << rscreen.str() << "windowZones" << ends;
1289   rclass << rscreen.str() << "WindowZones" << ends;
1290   if (config.getValue(rname.str(), rclass.str(), l))
1291     resource.zones = (l == 1 || l == 2 || l == 4) ? l : 1;
1292   else
1293     resource.zones = 4;
1294
1295   rname.seekp(0); rclass.seekp(0);
1296   rname << rscreen.str() << "windowPlacement" << ends;
1297   rclass << rscreen.str() << "WindowPlacement" << ends;
1298   if (config.getValue(rname.str(), rclass.str(), s)) {
1299     if (0 == strncasecmp(s.c_str(), "RowSmartPlacement", s.length()))
1300       resource.placement_policy = RowSmartPlacement;
1301     else if (0 == strncasecmp(s.c_str(), "ColSmartPlacement", s.length()))
1302       resource.placement_policy = ColSmartPlacement;
1303     else if (0 == strncasecmp(s.c_str(), "BestFitPlacement", s.length()))
1304       resource.placement_policy = BestFitPlacement;
1305     else if (0 == strncasecmp(s.c_str(), "UnderMousePlacement", s.length()))
1306       resource.placement_policy = UnderMousePlacement;
1307     else if (0 == strncasecmp(s.c_str(), "ClickMousePlacement", s.length()))
1308       resource.placement_policy = ClickMousePlacement;
1309     else //if (0 == strncasecmp(s.c_str(), "CascadePlacement", s.length()))
1310       resource.placement_policy = CascadePlacement;
1311   } else
1312     resource.placement_policy = CascadePlacement;
1313
1314 #ifdef    HAVE_STRFTIME
1315   rname.seekp(0); rclass.seekp(0);
1316   rname << rscreen.str() << "strftimeFormat" << ends;
1317   rclass << rscreen.str() << "StrftimeFormat" << ends;
1318
1319   if (resource.strftime_format != NULL)
1320     delete [] resource.strftime_format;
1321
1322   if (config.getValue(rname.str(), rclass.str(), s))
1323     resource.strftime_format = bstrdup(s.c_str());
1324   else
1325     resource.strftime_format = bstrdup("%I:%M %p");
1326 #else // !HAVE_STRFTIME
1327   rname.seekp(0); rclass.seekp(0);
1328   rname << rscreen.str() << "dateFormat" << ends;
1329   rclass << rscreen.str() << "DateFormat" << ends;
1330   if (config.getValue(rname.str(), rclass.str(), s)) {
1331     if (strncasecmp(s.c_str(), "European", s.length()))
1332       resource.date_format = B_EuropeanDate;
1333     else //if (strncasecmp(s.c_str(), "American", s.length()))
1334       resource.date_format = B_AmericanDate;
1335   } else
1336     resource.date_format = B_AmericanDate;
1337
1338   rname.seekp(0); rclass.seekp(0);
1339   rname << rscreen.str() << "clockFormat" << ends;
1340   rclass << rscreen.str() << "ClockFormat" << ends;
1341   if (config.getValue(rname.str(), rclass.str(), l)) {
1342     if (clock == 24)
1343       resource.clock24hour = true;
1344     else if (clock == 12)
1345       resource.clock24hour =  false;
1346   } else
1347     resource.clock24hour =  false;
1348 #endif // HAVE_STRFTIME
1349
1350   rname.seekp(0); rclass.seekp(0);
1351   rname << rscreen.str() << "edgeSnapThreshold" << ends;
1352   rclass << rscreen.str() << "EdgeSnapThreshold" << ends;
1353   if (config.getValue(rname.str(), rclass.str(), l))
1354     resource.edge_snap_threshold = l;
1355   else
1356     resource.edge_snap_threshold = 4;
1357
1358   rname.seekp(0); rclass.seekp(0);
1359   rname << rscreen.str() << "imageDither" << ends;
1360   rclass << rscreen.str() << "ImageDither" << ends;
1361   if (config.getValue(rname.str(), rclass.str(), b))
1362     resource.image_dither = b;
1363   else
1364     resource.image_dither = true;
1365
1366   rname.seekp(0); rclass.seekp(0);
1367   rname << rscreen.str() << "rootCommand" << ends;
1368   rclass << rscreen.str() << "RootCommand" << ends;
1369
1370   if (resource.root_command != NULL)
1371     delete [] resource.root_command;
1372
1373   if (config.getValue(rname.str(), rclass.str(), s))
1374     resource.root_command = bstrdup(s.c_str());
1375   else
1376     resource.root_command = NULL;
1377
1378   rname.seekp(0); rclass.seekp(0);
1379   rname << rscreen.str() << "opaqueMove" << ends;
1380   rclass << rscreen.str() << "OpaqueMove" << ends;
1381   if (config.getValue(rname.str(), rclass.str(), b))
1382     resource.opaque_move = b;
1383   else
1384     resource.opaque_move = false;
1385
1386   rscreen.rdbuf()->freeze(0);
1387   rname.rdbuf()->freeze(0);
1388   rclass.rdbuf()->freeze(0);
1389 }
1390
1391 void BScreen::reconfigure(void) {
1392   load();
1393   toolbar->load();
1394 #ifdef    SLIT
1395   slit->load();
1396 #endif // SLIT
1397   LoadStyle();
1398
1399   XGCValues gcv;
1400   unsigned long gc_value_mask = GCForeground;
1401   if (! i18n->multibyte()) gc_value_mask |= GCFont;
1402
1403   gcv.foreground = WhitePixel(getBaseDisplay().getXDisplay(),
1404                               getScreenNumber());
1405   gcv.function = GXinvert;
1406   gcv.subwindow_mode = IncludeInferiors;
1407   XChangeGC(getBaseDisplay().getXDisplay(), opGC,
1408             GCForeground | GCFunction | GCSubwindowMode, &gcv);
1409
1410   gcv.foreground = resource.wstyle.l_text_focus.getPixel();
1411   if (resource.wstyle.font)
1412     gcv.font = resource.wstyle.font->fid;
1413   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.l_text_focus_gc,
1414             gc_value_mask, &gcv);
1415
1416   gcv.foreground = resource.wstyle.l_text_unfocus.getPixel();
1417   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.l_text_unfocus_gc,
1418             gc_value_mask, &gcv);
1419
1420   gcv.foreground = resource.wstyle.b_pic_focus.getPixel();
1421   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.b_pic_focus_gc,
1422             GCForeground, &gcv);
1423
1424   gcv.foreground = resource.wstyle.b_pic_unfocus.getPixel();
1425   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.b_pic_unfocus_gc,
1426             GCForeground, &gcv);
1427
1428   gcv.foreground = resource.mstyle.t_text.getPixel();
1429   if (resource.mstyle.t_font)
1430     gcv.font = resource.mstyle.t_font->fid;
1431   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.t_text_gc,
1432             gc_value_mask, &gcv);
1433
1434   gcv.foreground = resource.mstyle.f_text.getPixel();
1435   if (resource.mstyle.f_font)
1436     gcv.font = resource.mstyle.f_font->fid;
1437   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.f_text_gc,
1438             gc_value_mask, &gcv);
1439
1440   gcv.foreground = resource.mstyle.h_text.getPixel();
1441   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.h_text_gc,
1442             gc_value_mask, &gcv);
1443
1444   gcv.foreground = resource.mstyle.d_text.getPixel();
1445   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.d_text_gc,
1446             gc_value_mask, &gcv);
1447
1448   gcv.foreground = resource.mstyle.hilite.getColor()->getPixel();
1449   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.hilite_gc,
1450             gc_value_mask, &gcv);
1451
1452   gcv.foreground = resource.tstyle.l_text.getPixel();
1453   if (resource.tstyle.font)
1454     gcv.font = resource.tstyle.font->fid;
1455   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.l_text_gc,
1456             gc_value_mask, &gcv);
1457
1458   gcv.foreground = resource.tstyle.w_text.getPixel();
1459   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.w_text_gc,
1460             gc_value_mask, &gcv);
1461
1462   gcv.foreground = resource.tstyle.c_text.getPixel();
1463   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.c_text_gc,
1464             gc_value_mask, &gcv);
1465
1466   gcv.foreground = resource.tstyle.b_pic.getPixel();
1467   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.b_pic_gc,
1468             gc_value_mask, &gcv);
1469
1470   const char *s = i18n->getMessage(ScreenSet, ScreenPositionLength,
1471                                    "0: 0000 x 0: 0000");
1472   int l = strlen(s);
1473
1474   if (i18n->multibyte()) {
1475     XRectangle ink, logical;
1476     XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
1477     geom_w = logical.width;
1478
1479     geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
1480   } else {
1481     geom_w = XTextWidth(resource.wstyle.font, s, l);
1482
1483     geom_h = resource.wstyle.font->ascent +
1484              resource.wstyle.font->descent;
1485   }
1486
1487   geom_w += (resource.bevel_width * 2);
1488   geom_h += (resource.bevel_width * 2);
1489
1490   Pixmap tmp = geom_pixmap;
1491   if (resource.wstyle.l_focus.getTexture() & BImage_ParentRelative) {
1492     if (resource.wstyle.t_focus.getTexture() ==
1493                                       (BImage_Flat | BImage_Solid)) {
1494       geom_pixmap = None;
1495       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
1496                          resource.wstyle.t_focus.getColor()->getPixel());
1497     } else {
1498       geom_pixmap = image_control->renderImage(geom_w, geom_h,
1499                                                &resource.wstyle.t_focus);
1500       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
1501                                  geom_window, geom_pixmap);
1502     }
1503   } else {
1504     if (resource.wstyle.l_focus.getTexture() ==
1505                                       (BImage_Flat | BImage_Solid)) {
1506       geom_pixmap = None;
1507       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
1508                          resource.wstyle.l_focus.getColor()->getPixel());
1509     } else {
1510       geom_pixmap = image_control->renderImage(geom_w, geom_h,
1511                                                &resource.wstyle.l_focus);
1512       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
1513                                  geom_window, geom_pixmap);
1514     }
1515   }
1516   if (tmp) image_control->removeImage(tmp);
1517
1518   XSetWindowBorderWidth(getBaseDisplay().getXDisplay(), geom_window,
1519                         resource.border_width);
1520   XSetWindowBorder(getBaseDisplay().getXDisplay(), geom_window,
1521                    resource.border_color.getPixel());
1522
1523   workspacemenu->reconfigure();
1524   iconmenu->reconfigure();
1525
1526   {
1527     int remember_sub = rootmenu->getCurrentSubmenu();
1528     InitMenu();
1529     raiseWindows(0, 0);
1530     rootmenu->reconfigure();
1531     rootmenu->drawSubmenu(remember_sub);
1532   }
1533
1534   configmenu->reconfigure();
1535
1536   toolbar->reconfigure();
1537
1538 #ifdef    SLIT
1539   slit->reconfigure();
1540 #endif // SLIT
1541
1542   LinkedListIterator<Workspace> wit(workspacesList);
1543   for (Workspace *w = wit.current(); w; wit++, w = wit.current())
1544     w->reconfigure();
1545
1546   LinkedListIterator<OpenboxWindow> iit(iconList);
1547   for (OpenboxWindow *bw = iit.current(); bw; iit++, bw = iit.current())
1548     if (bw->validateClient())
1549       bw->reconfigure();
1550
1551   image_control->timeout();
1552 }
1553
1554
1555 void BScreen::rereadMenu(void) {
1556   InitMenu();
1557   raiseWindows(0, 0);
1558
1559   rootmenu->reconfigure();
1560 }
1561
1562
1563 void BScreen::removeWorkspaceNames(void) {
1564   while (workspaceNames->count())
1565     delete [] workspaceNames->remove(0);
1566 }
1567
1568
1569 void BScreen::LoadStyle(void) {
1570   Resource &conf = resource.styleconfig;
1571
1572   const char *sfile = openbox.getStyleFilename();
1573   bool loaded = false;
1574   if (sfile != NULL) {
1575     conf.setFile(sfile);
1576     loaded = conf.load();
1577   }
1578   if (!loaded) {
1579     conf.setFile(DEFAULTSTYLE);
1580     if (!conf.load()) {
1581       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultStyleLoadFail,
1582                                        "BScreen::LoadStyle(): couldn't load "
1583                                        "default style.\n"));
1584       exit(2);
1585     }
1586   }
1587
1588   string s;
1589   long l;
1590
1591   // load fonts/fontsets
1592
1593   if (i18n->multibyte()) {
1594     readDatabaseFontSet("window.font", "Window.Font",
1595                         &resource.wstyle.fontset);
1596     readDatabaseFontSet("toolbar.font", "Toolbar.Font",
1597                         &resource.tstyle.fontset);
1598     readDatabaseFontSet("menu.title.font", "Menu.Title.Font",
1599                         &resource.mstyle.t_fontset);
1600     readDatabaseFontSet("menu.frame.font", "Menu.Frame.Font",
1601                         &resource.mstyle.f_fontset);
1602
1603     resource.mstyle.t_fontset_extents =
1604       XExtentsOfFontSet(resource.mstyle.t_fontset);
1605     resource.mstyle.f_fontset_extents =
1606       XExtentsOfFontSet(resource.mstyle.f_fontset);
1607     resource.tstyle.fontset_extents =
1608       XExtentsOfFontSet(resource.tstyle.fontset);
1609     resource.wstyle.fontset_extents =
1610       XExtentsOfFontSet(resource.wstyle.fontset);
1611   } else {
1612     readDatabaseFont("window.font", "Window.Font",
1613                      &resource.wstyle.font);
1614     readDatabaseFont("menu.title.font", "Menu.Title.Font",
1615                      &resource.mstyle.t_font);
1616     readDatabaseFont("menu.frame.font", "Menu.Frame.Font",
1617                      &resource.mstyle.f_font);
1618     readDatabaseFont("toolbar.font", "Toolbar.Font",
1619                      &resource.tstyle.font);
1620   }
1621
1622   // load window config
1623   readDatabaseTexture("window.title.focus", "Window.Title.Focus",
1624                       &resource.wstyle.t_focus,
1625                       WhitePixel(getBaseDisplay().getXDisplay(),
1626                                  getScreenNumber()));
1627   readDatabaseTexture("window.title.unfocus", "Window.Title.Unfocus",
1628                       &resource.wstyle.t_unfocus,
1629                       BlackPixel(getBaseDisplay().getXDisplay(),
1630                                  getScreenNumber()));
1631   readDatabaseTexture("window.label.focus", "Window.Label.Focus",
1632                       &resource.wstyle.l_focus,
1633                       WhitePixel(getBaseDisplay().getXDisplay(),
1634                                  getScreenNumber()));
1635   readDatabaseTexture("window.label.unfocus", "Window.Label.Unfocus",
1636                       &resource.wstyle.l_unfocus,
1637                       BlackPixel(getBaseDisplay().getXDisplay(),
1638                                  getScreenNumber()));
1639   readDatabaseTexture("window.handle.focus", "Window.Handle.Focus",
1640                       &resource.wstyle.h_focus,
1641                       WhitePixel(getBaseDisplay().getXDisplay(),
1642                                  getScreenNumber()));
1643   readDatabaseTexture("window.handle.unfocus", "Window.Handle.Unfocus",
1644                       &resource.wstyle.h_unfocus,
1645                       BlackPixel(getBaseDisplay().getXDisplay(),
1646                                  getScreenNumber()));
1647   readDatabaseTexture("window.grip.focus", "Window.Grip.Focus",
1648                       &resource.wstyle.g_focus,
1649                       WhitePixel(getBaseDisplay().getXDisplay(),
1650                                  getScreenNumber()));
1651   readDatabaseTexture("window.grip.unfocus", "Window.Grip.Unfocus",
1652                       &resource.wstyle.g_unfocus,
1653                       BlackPixel(getBaseDisplay().getXDisplay(),
1654                                  getScreenNumber()));
1655   readDatabaseTexture("window.button.focus", "Window.Button.Focus",
1656                       &resource.wstyle.b_focus,
1657                       WhitePixel(getBaseDisplay().getXDisplay(),
1658                                  getScreenNumber()));
1659   readDatabaseTexture("window.button.unfocus", "Window.Button.Unfocus",
1660                       &resource.wstyle.b_unfocus,
1661                       BlackPixel(getBaseDisplay().getXDisplay(),
1662                                  getScreenNumber()));
1663   readDatabaseTexture("window.button.pressed", "Window.Button.Pressed",
1664                       &resource.wstyle.b_pressed,
1665                       BlackPixel(getBaseDisplay().getXDisplay(),
1666                                  getScreenNumber()));
1667   readDatabaseColor("window.frame.focusColor",
1668                     "Window.Frame.FocusColor",
1669                     &resource.wstyle.f_focus,
1670                     WhitePixel(getBaseDisplay().getXDisplay(),
1671                                getScreenNumber()));
1672   readDatabaseColor("window.frame.unfocusColor",
1673                     "Window.Frame.UnfocusColor",
1674                     &resource.wstyle.f_unfocus,
1675                     BlackPixel(getBaseDisplay().getXDisplay(),
1676                                getScreenNumber()));
1677   readDatabaseColor("window.label.focus.textColor",
1678                     "Window.Label.Focus.TextColor",
1679                     &resource.wstyle.l_text_focus,
1680                     BlackPixel(getBaseDisplay().getXDisplay(),
1681                                getScreenNumber()));
1682   readDatabaseColor("window.label.unfocus.textColor",
1683                     "Window.Label.Unfocus.TextColor",
1684                     &resource.wstyle.l_text_unfocus,
1685                     WhitePixel(getBaseDisplay().getXDisplay(),
1686                                getScreenNumber()));
1687   readDatabaseColor("window.button.focus.picColor",
1688                     "Window.Button.Focus.PicColor",
1689                     &resource.wstyle.b_pic_focus,
1690                     BlackPixel(getBaseDisplay().getXDisplay(),
1691                                getScreenNumber()));
1692   readDatabaseColor("window.button.unfocus.picColor",
1693                     "Window.Button.Unfocus.PicColor",
1694                     &resource.wstyle.b_pic_unfocus,
1695                     WhitePixel(getBaseDisplay().getXDisplay(),
1696                                getScreenNumber()));
1697
1698   if (conf.getValue("window.justify", "Window.Justify", s)) {
1699     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1700       resource.wstyle.justify = BScreen::RightJustify;
1701     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1702       resource.wstyle.justify = BScreen::CenterJustify;
1703     else
1704       resource.wstyle.justify = BScreen::LeftJustify;
1705   } else
1706     resource.wstyle.justify = BScreen::LeftJustify;
1707
1708   // load toolbar config
1709   readDatabaseTexture("toolbar", "Toolbar",
1710                       &resource.tstyle.toolbar,
1711                       BlackPixel(getBaseDisplay().getXDisplay(),
1712                                  getScreenNumber()));
1713   readDatabaseTexture("toolbar.label", "Toolbar.Label",
1714                       &resource.tstyle.label,
1715                       BlackPixel(getBaseDisplay().getXDisplay(),
1716                                  getScreenNumber()));
1717   readDatabaseTexture("toolbar.windowLabel", "Toolbar.WindowLabel",
1718                       &resource.tstyle.window,
1719                       BlackPixel(getBaseDisplay().getXDisplay(),
1720                                  getScreenNumber()));
1721   readDatabaseTexture("toolbar.button", "Toolbar.Button",
1722                       &resource.tstyle.button,
1723                       WhitePixel(getBaseDisplay().getXDisplay(),
1724                                  getScreenNumber()));
1725   readDatabaseTexture("toolbar.button.pressed", "Toolbar.Button.Pressed",
1726                       &resource.tstyle.pressed,
1727                       BlackPixel(getBaseDisplay().getXDisplay(),
1728                                  getScreenNumber()));
1729   readDatabaseTexture("toolbar.clock", "Toolbar.Clock",
1730                       &resource.tstyle.clock,
1731                       BlackPixel(getBaseDisplay().getXDisplay(),
1732                                  getScreenNumber()));
1733   readDatabaseColor("toolbar.label.textColor", "Toolbar.Label.TextColor",
1734                     &resource.tstyle.l_text,
1735                     WhitePixel(getBaseDisplay().getXDisplay(),
1736                                getScreenNumber()));
1737   readDatabaseColor("toolbar.windowLabel.textColor",
1738                     "Toolbar.WindowLabel.TextColor",
1739                     &resource.tstyle.w_text,
1740                     WhitePixel(getBaseDisplay().getXDisplay(),
1741                                getScreenNumber()));
1742   readDatabaseColor("toolbar.clock.textColor", "Toolbar.Clock.TextColor",
1743                     &resource.tstyle.c_text,
1744                     WhitePixel(getBaseDisplay().getXDisplay(),
1745                                getScreenNumber()));
1746   readDatabaseColor("toolbar.button.picColor", "Toolbar.Button.PicColor",
1747                     &resource.tstyle.b_pic,
1748                     BlackPixel(getBaseDisplay().getXDisplay(),
1749                                getScreenNumber()));
1750
1751   if (conf.getValue("toolbar.justify", "Toolbar.Justify", s)) {
1752     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1753       resource.tstyle.justify = BScreen::RightJustify;
1754     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1755       resource.tstyle.justify = BScreen::CenterJustify;
1756     else
1757       resource.tstyle.justify = BScreen::LeftJustify;
1758   } else
1759     resource.tstyle.justify = BScreen::LeftJustify;
1760
1761   // load menu config
1762   readDatabaseTexture("menu.title", "Menu.Title",
1763                       &resource.mstyle.title,
1764                       WhitePixel(getBaseDisplay().getXDisplay(),
1765                                  getScreenNumber()));
1766   readDatabaseTexture("menu.frame", "Menu.Frame",
1767                       &resource.mstyle.frame,
1768                       BlackPixel(getBaseDisplay().getXDisplay(),
1769                                  getScreenNumber()));
1770   readDatabaseTexture("menu.hilite", "Menu.Hilite",
1771                       &resource.mstyle.hilite,
1772                       WhitePixel(getBaseDisplay().getXDisplay(),
1773                                  getScreenNumber()));
1774   readDatabaseColor("menu.title.textColor", "Menu.Title.TextColor",
1775                     &resource.mstyle.t_text,
1776                     BlackPixel(getBaseDisplay().getXDisplay(),
1777                                getScreenNumber()));
1778   readDatabaseColor("menu.frame.textColor", "Menu.Frame.TextColor",
1779                     &resource.mstyle.f_text,
1780                     WhitePixel(getBaseDisplay().getXDisplay(),
1781                                getScreenNumber()));
1782   readDatabaseColor("menu.frame.disableColor", "Menu.Frame.DisableColor",
1783                     &resource.mstyle.d_text,
1784                     BlackPixel(getBaseDisplay().getXDisplay(),
1785                                getScreenNumber()));
1786   readDatabaseColor("menu.hilite.textColor", "Menu.Hilite.TextColor",
1787                     &resource.mstyle.h_text,
1788                     BlackPixel(getBaseDisplay().getXDisplay(),
1789                                getScreenNumber()));
1790
1791   if (conf.getValue("menu.title.justify", "Menu.Title.Justify", s)) {
1792     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1793       resource.mstyle.t_justify = BScreen::RightJustify;
1794     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1795       resource.mstyle.t_justify = BScreen::CenterJustify;
1796     else
1797       resource.mstyle.t_justify = BScreen::LeftJustify;
1798   } else
1799     resource.mstyle.t_justify = BScreen::LeftJustify;
1800
1801   if (conf.getValue("menu.frame.justify", "Menu.Frame.Justify", s)) {
1802     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1803       resource.mstyle.f_justify = BScreen::RightJustify;
1804     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1805       resource.mstyle.f_justify = BScreen::CenterJustify;
1806     else
1807       resource.mstyle.f_justify = BScreen::LeftJustify;
1808   } else
1809     resource.mstyle.f_justify = BScreen::LeftJustify;
1810
1811   if (conf.getValue("menu.bullet", "Menu.Bullet", s)) {
1812     if (0 == strncasecmp(s.c_str(), "empty", s.length()))
1813       resource.mstyle.bullet = Basemenu::Empty;
1814     else if (0 == strncasecmp(s.c_str(), "square", s.length()))
1815       resource.mstyle.bullet = Basemenu::Square;
1816     else if (0 == strncasecmp(s.c_str(), "diamond", s.length()))
1817       resource.mstyle.bullet = Basemenu::Diamond;
1818     else
1819       resource.mstyle.bullet = Basemenu::Triangle;
1820   } else
1821     resource.mstyle.bullet = Basemenu::Triangle;
1822
1823   if (conf.getValue("menu.bullet.position", "Menu.Bullet.Position", s)) {
1824     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1825       resource.mstyle.bullet_pos = Basemenu::Right;
1826     else
1827       resource.mstyle.bullet_pos = Basemenu::Left;
1828   } else
1829     resource.mstyle.bullet_pos = Basemenu::Left;
1830
1831   readDatabaseColor("borderColor", "BorderColor", &resource.border_color,
1832                     BlackPixel(getBaseDisplay().getXDisplay(),
1833                                getScreenNumber()));
1834
1835   // load bevel, border and handle widths
1836   if (conf.getValue("handleWidth", "HandleWidth", l)) {
1837     if (l <= size().w() / 2 && l != 0)
1838       resource.handle_width = l;
1839     else
1840       resource.handle_width = 6;
1841   } else
1842     resource.handle_width = 6;
1843
1844   if (conf.getValue("borderWidth", "BorderWidth", l))
1845     resource.border_width = l;
1846   else
1847     resource.border_width = 1;
1848
1849   if (conf.getValue("bevelWidth", "BevelWidth", l)) {
1850     if (l <= size().w() / 2 && l != 0)
1851       resource.bevel_width = l;
1852     else
1853       resource.bevel_width = 3;
1854   } else
1855     resource.bevel_width = 3;
1856
1857   if (conf.getValue("frameWidth", "FrameWidth", l)) {
1858     if (l <= size().w() / 2)
1859       resource.frame_width = l;
1860     else
1861       resource.frame_width = resource.bevel_width;
1862   } else
1863     resource.frame_width = resource.bevel_width;
1864
1865   const char *cmd = resource.root_command;
1866   if (cmd != NULL || conf.getValue("rootCommand", "RootCommand", s)) {
1867     if (cmd == NULL)
1868       cmd = s.c_str(); // not specified by the screen, so use the one from the
1869                        // style file
1870 #ifndef    __EMX__
1871     char displaystring[MAXPATHLEN];
1872     sprintf(displaystring, "DISPLAY=%s",
1873             DisplayString(getBaseDisplay().getXDisplay()));
1874     sprintf(displaystring + strlen(displaystring) - 1, "%d",
1875             getScreenNumber());
1876
1877     bexec(cmd, displaystring);
1878 #else //   __EMX__
1879     spawnlp(P_NOWAIT, "cmd.exe", "cmd.exe", "/c", cmd, NULL);
1880 #endif // !__EMX__
1881   }
1882 }
1883
1884
1885 void BScreen::addIcon(OpenboxWindow *w) {
1886   if (! w) return;
1887
1888   w->setWorkspace(-1);
1889   w->setWindowNumber(iconList->count());
1890
1891   iconList->insert(w);
1892
1893   iconmenu->insert((const char **) w->getIconTitle());
1894   iconmenu->update();
1895 }
1896
1897
1898 void BScreen::removeIcon(OpenboxWindow *w) {
1899   if (! w) return;
1900
1901   iconList->remove(w->getWindowNumber());
1902
1903   iconmenu->remove(w->getWindowNumber());
1904   iconmenu->update();
1905
1906   LinkedListIterator<OpenboxWindow> it(iconList);
1907   OpenboxWindow *bw = it.current();
1908   for (int i = 0; bw; it++, bw = it.current())
1909     bw->setWindowNumber(i++);
1910 }
1911
1912
1913 OpenboxWindow *BScreen::getIcon(int index) {
1914   if (index >= 0 && index < iconList->count())
1915     return iconList->find(index);
1916
1917   return NULL;
1918 }
1919
1920
1921 int BScreen::addWorkspace(void) {
1922   Workspace *wkspc = new Workspace(*this, workspacesList->count());
1923   workspacesList->insert(wkspc);
1924   saveWorkspaceNames();
1925
1926   workspacemenu->insert(wkspc->getName(), wkspc->getMenu(),
1927                         wkspc->getWorkspaceID() + 2);
1928   workspacemenu->update();
1929
1930   toolbar->reconfigure();
1931
1932   updateNetizenWorkspaceCount();
1933
1934   return workspacesList->count();
1935 }
1936
1937
1938 int BScreen::removeLastWorkspace(void) {
1939   if (workspacesList->count() == 1)
1940     return 0;
1941
1942   Workspace *wkspc = workspacesList->last();
1943
1944   if (current_workspace->getWorkspaceID() == wkspc->getWorkspaceID())
1945     changeWorkspaceID(current_workspace->getWorkspaceID() - 1);
1946
1947   wkspc->removeAll();
1948
1949   workspacemenu->remove(wkspc->getWorkspaceID() + 2);
1950   workspacemenu->update();
1951
1952   workspacesList->remove(wkspc);
1953   delete wkspc;
1954
1955   toolbar->reconfigure();
1956
1957   updateNetizenWorkspaceCount();
1958
1959   return workspacesList->count();
1960 }
1961
1962
1963 void BScreen::changeWorkspaceID(int id) {
1964   if (! current_workspace) return;
1965
1966   if (id != current_workspace->getWorkspaceID()) {
1967     current_workspace->hideAll();
1968
1969     workspacemenu->setItemSelected(current_workspace->getWorkspaceID() + 2,
1970                                    False);
1971
1972     if (openbox.focusedWindow() &&
1973         openbox.focusedWindow()->getScreen() == this &&
1974         (! openbox.focusedWindow()->isStuck())) {
1975       current_workspace->setLastFocusedWindow(openbox.focusedWindow());
1976       openbox.focusWindow((OpenboxWindow *) 0);
1977     }
1978
1979     current_workspace = getWorkspace(id);
1980
1981     workspacemenu->setItemSelected(current_workspace->getWorkspaceID() + 2,
1982                                    True);
1983     toolbar->redrawWorkspaceLabel(True);
1984
1985     current_workspace->showAll();
1986
1987     if (resource.focus_last && current_workspace->getLastFocusedWindow()) {
1988       XSync(openbox.getXDisplay(), False);
1989       current_workspace->getLastFocusedWindow()->setInputFocus();
1990     }
1991   }
1992
1993   updateNetizenCurrentWorkspace();
1994 }
1995
1996
1997 void BScreen::addNetizen(Netizen *n) {
1998   netizenList->insert(n);
1999
2000   n->sendWorkspaceCount();
2001   n->sendCurrentWorkspace();
2002
2003   LinkedListIterator<Workspace> it(workspacesList);
2004   for (Workspace *w = it.current(); w; it++, w = it.current()) {
2005     for (int i = 0; i < w->getCount(); i++)
2006       n->sendWindowAdd(w->getWindow(i)->getClientWindow(),
2007                        w->getWorkspaceID());
2008   }
2009
2010   Window f = ((openbox.focusedWindow()) ?
2011               openbox.focusedWindow()->getClientWindow() : None);
2012   n->sendWindowFocus(f);
2013 }
2014
2015
2016 void BScreen::removeNetizen(Window w) {
2017   LinkedListIterator<Netizen> it(netizenList);
2018   int i = 0;
2019
2020   for (Netizen *n = it.current(); n; it++, i++, n = it.current())
2021     if (n->getWindowID() == w) {
2022       Netizen *tmp = netizenList->remove(i);
2023       delete tmp;
2024
2025       break;
2026     }
2027 }
2028
2029
2030 void BScreen::updateNetizenCurrentWorkspace(void) {
2031   LinkedListIterator<Netizen> it(netizenList);
2032   for (Netizen *n = it.current(); n; it++, n = it.current())
2033     n->sendCurrentWorkspace();
2034 }
2035
2036
2037 void BScreen::updateNetizenWorkspaceCount(void) {
2038   LinkedListIterator<Netizen> it(netizenList);
2039   for (Netizen *n = it.current(); n; it++, n = it.current())
2040     n->sendWorkspaceCount();
2041 }
2042
2043
2044 void BScreen::updateNetizenWindowFocus(void) {
2045   Window f = ((openbox.focusedWindow()) ?
2046               openbox.focusedWindow()->getClientWindow() : None);
2047   LinkedListIterator<Netizen> it(netizenList);
2048   for (Netizen *n = it.current(); n; it++, n = it.current())
2049     n->sendWindowFocus(f);
2050 }
2051
2052
2053 void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
2054   LinkedListIterator<Netizen> it(netizenList);
2055   for (Netizen *n = it.current(); n; it++, n = it.current())
2056     n->sendWindowAdd(w, p);
2057 }
2058
2059
2060 void BScreen::updateNetizenWindowDel(Window w) {
2061   LinkedListIterator<Netizen> it(netizenList);
2062   for (Netizen *n = it.current(); n; it++, n = it.current())
2063     n->sendWindowDel(w);
2064 }
2065
2066
2067 void BScreen::updateNetizenWindowRaise(Window w) {
2068   LinkedListIterator<Netizen> it(netizenList);
2069   for (Netizen *n = it.current(); n; it++, n = it.current())
2070     n->sendWindowRaise(w);
2071 }
2072
2073
2074 void BScreen::updateNetizenWindowLower(Window w) {
2075   LinkedListIterator<Netizen> it(netizenList);
2076   for (Netizen *n = it.current(); n; it++, n = it.current())
2077     n->sendWindowLower(w);
2078 }
2079
2080
2081 void BScreen::updateNetizenConfigNotify(XEvent *e) {
2082   LinkedListIterator<Netizen> it(netizenList);
2083   for (Netizen *n = it.current(); n; it++, n = it.current())
2084     n->sendConfigNotify(e);
2085 }
2086
2087
2088 void BScreen::raiseWindows(Window *workspace_stack, int num) {
2089   Window *session_stack = new
2090     Window[(num + workspacesList->count() + rootmenuList->count() + 13)];
2091   int i = 0, k = num;
2092
2093   XRaiseWindow(getBaseDisplay().getXDisplay(), iconmenu->getWindowID());
2094   *(session_stack + i++) = iconmenu->getWindowID();
2095
2096   LinkedListIterator<Workspace> wit(workspacesList);
2097   for (Workspace *tmp = wit.current(); tmp; wit++, tmp = wit.current())
2098     *(session_stack + i++) = tmp->getMenu()->getWindowID();
2099
2100   *(session_stack + i++) = workspacemenu->getWindowID();
2101
2102   *(session_stack + i++) = configmenu->getFocusmenu()->getWindowID();
2103   *(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID();
2104   *(session_stack + i++) = configmenu->getWindowID();
2105
2106 #ifdef    SLIT
2107   *(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID();
2108   *(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID();
2109   *(session_stack + i++) = slit->getMenu()->getWindowID();
2110 #endif // SLIT
2111
2112   *(session_stack + i++) =
2113     toolbar->getMenu()->getPlacementmenu()->getWindowID();
2114   *(session_stack + i++) = toolbar->getMenu()->getWindowID();
2115
2116   LinkedListIterator<Rootmenu> rit(rootmenuList);
2117   for (Rootmenu *tmp = rit.current(); tmp; rit++, tmp = rit.current())
2118     *(session_stack + i++) = tmp->getWindowID();
2119   *(session_stack + i++) = rootmenu->getWindowID();
2120
2121   if (toolbar->onTop())
2122     *(session_stack + i++) = toolbar->getWindowID();
2123
2124 #ifdef    SLIT
2125   if (slit->onTop())
2126     *(session_stack + i++) = slit->getWindowID();
2127 #endif // SLIT
2128
2129   while (k--)
2130     *(session_stack + i++) = *(workspace_stack + k);
2131
2132   XRestackWindows(getBaseDisplay().getXDisplay(), session_stack, i);
2133
2134   delete [] session_stack;
2135 }
2136
2137
2138 void BScreen::addWorkspaceName(const char *name) {
2139   workspaceNames->insert(bstrdup(name));
2140 }
2141
2142 char* BScreen::getNameOfWorkspace(int id) {
2143   char *name = NULL;
2144
2145   if (id >= 0 && id < workspaceNames->count()) {
2146     char *wkspc_name = workspaceNames->find(id);
2147
2148     if (wkspc_name)
2149       name = wkspc_name;
2150   }
2151   return name;
2152 }
2153
2154
2155 void BScreen::reassociateWindow(OpenboxWindow *w, int wkspc_id, Bool ignore_sticky) {
2156   if (! w) return;
2157
2158   if (wkspc_id == -1)
2159     wkspc_id = current_workspace->getWorkspaceID();
2160
2161   if (w->getWorkspaceNumber() == wkspc_id)
2162     return;
2163
2164   if (w->isIconic()) {
2165     removeIcon(w);
2166     getWorkspace(wkspc_id)->addWindow(w);
2167   } else if (ignore_sticky || ! w->isStuck()) {
2168     getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
2169     getWorkspace(wkspc_id)->addWindow(w);
2170   }
2171 }
2172
2173
2174 void BScreen::nextFocus(void) {
2175   Bool have_focused = False;
2176   int focused_window_number = -1;
2177   OpenboxWindow *next;
2178
2179   if (openbox.focusedWindow()) {
2180     if (openbox.focusedWindow()->getScreen()->getScreenNumber() ==
2181         getScreenNumber()) {
2182       have_focused = True;
2183       focused_window_number = openbox.focusedWindow()->getWindowNumber();
2184     }
2185   }
2186
2187   if ((getCurrentWorkspace()->getCount() > 1) && have_focused) {
2188     int next_window_number = focused_window_number;
2189     do {
2190       if ((++next_window_number) >= getCurrentWorkspace()->getCount())
2191         next_window_number = 0;
2192
2193       next = getCurrentWorkspace()->getWindow(next_window_number);
2194     } while ((! next->setInputFocus()) && (next_window_number !=
2195                                            focused_window_number));
2196
2197     if (next_window_number != focused_window_number)
2198       getCurrentWorkspace()->raiseWindow(next);
2199   } else if (getCurrentWorkspace()->getCount() >= 1) {
2200     next = current_workspace->getWindow(0);
2201
2202     current_workspace->raiseWindow(next);
2203     next->setInputFocus();
2204   }
2205 }
2206
2207
2208 void BScreen::prevFocus(void) {
2209   Bool have_focused = False;
2210   int focused_window_number = -1;
2211   OpenboxWindow *prev;
2212
2213   if (openbox.focusedWindow()) {
2214     if (openbox.focusedWindow()->getScreen()->getScreenNumber() ==
2215         getScreenNumber()) {
2216       have_focused = True;
2217       focused_window_number = openbox.focusedWindow()->getWindowNumber();
2218     }
2219   }
2220
2221   if ((getCurrentWorkspace()->getCount() > 1) && have_focused) {
2222     int prev_window_number = focused_window_number;
2223     do {
2224       if ((--prev_window_number) < 0)
2225         prev_window_number = getCurrentWorkspace()->getCount() - 1;
2226
2227       prev = getCurrentWorkspace()->getWindow(prev_window_number);
2228     } while ((! prev->setInputFocus()) && (prev_window_number !=
2229                                            focused_window_number));
2230
2231     if (prev_window_number != focused_window_number)
2232       getCurrentWorkspace()->raiseWindow(prev);
2233   } else if (getCurrentWorkspace()->getCount() >= 1) {
2234     prev = current_workspace->getWindow(0);
2235
2236     current_workspace->raiseWindow(prev);
2237     prev->setInputFocus();
2238   }
2239 }
2240
2241
2242 void BScreen::raiseFocus(void) {
2243   Bool have_focused = False;
2244   int focused_window_number = -1;
2245
2246   if (openbox.focusedWindow()) {
2247     if (openbox.focusedWindow()->getScreen()->getScreenNumber() ==
2248         getScreenNumber()) {
2249       have_focused = True;
2250       focused_window_number = openbox.focusedWindow()->getWindowNumber();
2251     }
2252   }
2253
2254   if ((getCurrentWorkspace()->getCount() > 1) && have_focused)
2255     getWorkspace(openbox.focusedWindow()->getWorkspaceNumber())->
2256       raiseWindow(openbox.focusedWindow());
2257 }
2258
2259
2260 void BScreen::InitMenu(void) {
2261   if (rootmenu) {
2262     while (rootmenuList->count())
2263       rootmenuList->remove(0);
2264
2265     while (rootmenu->getCount())
2266       rootmenu->remove(0);
2267   } else {
2268     rootmenu = new Rootmenu(*this);
2269   }
2270   Bool defaultMenu = True;
2271
2272   if (openbox.getMenuFilename()) {
2273     FILE *menu_file = fopen(openbox.getMenuFilename(), "r");
2274
2275     if (!menu_file) {
2276       perror(openbox.getMenuFilename());
2277     } else {
2278       if (feof(menu_file)) {
2279         fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEmptyMenuFile,
2280                                          "%s: Empty menu file"),
2281                 openbox.getMenuFilename());
2282       } else {
2283         char line[1024], label[1024];
2284         memset(line, 0, 1024);
2285         memset(label, 0, 1024);
2286
2287         while (fgets(line, 1024, menu_file) && ! feof(menu_file)) {
2288           if (line[0] != '#') {
2289             int i, key = 0, index = -1, len = strlen(line);
2290
2291             key = 0;
2292             for (i = 0; i < len; i++) {
2293               if (line[i] == '[') index = 0;
2294               else if (line[i] == ']') break;
2295               else if (line[i] != ' ')
2296                 if (index++ >= 0)
2297                   key += tolower(line[i]);
2298             }
2299
2300             if (key == 517) {
2301               index = -1;
2302               for (i = index; i < len; i++) {
2303                 if (line[i] == '(') index = 0;
2304                 else if (line[i] == ')') break;
2305                 else if (index++ >= 0) {
2306                   if (line[i] == '\\' && i < len - 1) i++;
2307                   label[index - 1] = line[i];
2308                 }
2309               }
2310
2311               if (index == -1) index = 0;
2312               label[index] = '\0';
2313
2314               rootmenu->setLabel(label);
2315               defaultMenu = parseMenuFile(menu_file, rootmenu);
2316               break;
2317             }
2318           }
2319         }
2320       }
2321       fclose(menu_file);
2322     }
2323   }
2324
2325   if (defaultMenu) {
2326     rootmenu->setInternalMenu();
2327     rootmenu->insert(i18n->getMessage(ScreenSet, Screenxterm, "xterm"),
2328                      BScreen::Execute,
2329                      i18n->getMessage(ScreenSet, Screenxterm, "xterm"));
2330     rootmenu->insert(i18n->getMessage(ScreenSet, ScreenRestart, "Restart"),
2331                      BScreen::Restart);
2332     rootmenu->insert(i18n->getMessage(ScreenSet, ScreenExit, "Exit"),
2333                      BScreen::Exit);
2334   } else {
2335     openbox.setMenuFilename(openbox.getMenuFilename());
2336   }
2337 }
2338
2339
2340 Bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) {
2341   char line[1024], label[1024], command[1024];
2342
2343   while (! feof(file)) {
2344     memset(line, 0, 1024);
2345     memset(label, 0, 1024);
2346     memset(command, 0, 1024);
2347
2348     if (fgets(line, 1024, file)) {
2349       if (line[0] != '#') {
2350         register int i, key = 0, parse = 0, index = -1,
2351           line_length = strlen(line),
2352           label_length = 0, command_length = 0;
2353
2354         // determine the keyword
2355         key = 0;
2356         for (i = 0; i < line_length; i++) {
2357           if (line[i] == '[') parse = 1;
2358           else if (line[i] == ']') break;
2359           else if (line[i] != ' ')
2360             if (parse)
2361               key += tolower(line[i]);
2362         }
2363
2364         // get the label enclosed in ()'s
2365         parse = 0;
2366
2367         for (i = 0; i < line_length; i++) {
2368           if (line[i] == '(') {
2369             index = 0;
2370             parse = 1;
2371           } else if (line[i] == ')') break;
2372           else if (index++ >= 0) {
2373             if (line[i] == '\\' && i < line_length - 1) i++;
2374             label[index - 1] = line[i];
2375           }
2376         }
2377
2378         if (parse) {
2379           label[index] = '\0';
2380           label_length = index;
2381         } else {
2382           label[0] = '\0';
2383           label_length = 0;
2384         }
2385
2386         // get the command enclosed in {}'s
2387         parse = 0;
2388         index = -1;
2389         for (i = 0; i < line_length; i++) {
2390           if (line[i] == '{') {
2391             index = 0;
2392             parse = 1;
2393           } else if (line[i] == '}') break;
2394           else if (index++ >= 0) {
2395             if (line[i] == '\\' && i < line_length - 1) i++;
2396             command[index - 1] = line[i];
2397           }
2398         }
2399
2400         if (parse) {
2401           command[index] = '\0';
2402           command_length = index;
2403         } else {
2404           command[0] = '\0';
2405           command_length = 0;
2406         }
2407
2408         switch (key) {
2409         case 311: //end
2410           return ((menu->getCount() == 0) ? True : False);
2411
2412           break;
2413
2414         case 333: // nop
2415           menu->insert(label);
2416
2417           break;
2418
2419         case 421: // exec
2420           if ((! *label) && (! *command)) {
2421             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEXECError,
2422                              "BScreen::parseMenuFile: [exec] error, "
2423                              "no menu label and/or command defined\n"));
2424             continue;
2425           }
2426
2427           menu->insert(label, BScreen::Execute, command);
2428
2429           break;
2430
2431         case 442: // exit
2432           if (! *label) {
2433             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEXITError,
2434                                      "BScreen::parseMenuFile: [exit] error, "
2435                                      "no menu label defined\n"));
2436             continue;
2437           }
2438
2439           menu->insert(label, BScreen::Exit);
2440
2441           break;
2442
2443         case 561: // style
2444           {
2445             if ((! *label) || (! *command)) {
2446               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenSTYLEError,
2447                                  "BScreen::parseMenuFile: [style] error, "
2448                                  "no menu label and/or filename defined\n"));
2449               continue;
2450             }
2451
2452             char style[MAXPATHLEN];
2453
2454             // perform shell style ~ home directory expansion
2455             char *homedir = 0;
2456             int homedir_len = 0;
2457             if (*command == '~' && *(command + 1) == '/') {
2458               homedir = getenv("HOME");
2459               homedir_len = strlen(homedir);
2460             }
2461
2462             if (homedir && homedir_len != 0) {
2463               strncpy(style, homedir, homedir_len);
2464
2465               strncpy(style + homedir_len, command + 1,
2466                       command_length - 1);
2467               *(style + command_length + homedir_len - 1) = '\0';
2468             } else {
2469               strncpy(style, command, command_length);
2470               *(style + command_length) = '\0';
2471             }
2472
2473             menu->insert(label, BScreen::SetStyle, style);
2474           }
2475
2476           break;
2477
2478         case 630: // config
2479           if (! *label) {
2480             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenCONFIGError,
2481                                "BScreen::parseMenufile: [config] error, "
2482                                "no label defined"));
2483             continue;
2484           }
2485
2486           menu->insert(label, configmenu);
2487
2488           break;
2489
2490         case 740: // include
2491           {
2492             if (! *label) {
2493               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenINCLUDEError,
2494                                  "BScreen::parseMenuFile: [include] error, "
2495                                  "no filename defined\n"));
2496               continue;
2497             }
2498
2499             char newfile[MAXPATHLEN];
2500
2501             // perform shell style ~ home directory expansion
2502             char *homedir = 0;
2503             int homedir_len = 0;
2504             if (*label == '~' && *(label + 1) == '/') {
2505               homedir = getenv("HOME");
2506               homedir_len = strlen(homedir);
2507             }
2508
2509             if (homedir && homedir_len != 0) {
2510               strncpy(newfile, homedir, homedir_len);
2511
2512               strncpy(newfile + homedir_len, label + 1,
2513                       label_length - 1);
2514               *(newfile + label_length + homedir_len - 1) = '\0';
2515             } else {
2516               strncpy(newfile, label, label_length);
2517               *(newfile + label_length) = '\0';
2518             }
2519
2520             if (newfile) {
2521               FILE *submenufile = fopen(newfile, "r");
2522
2523               if (submenufile) {
2524                 struct stat buf;
2525                 if (fstat(fileno(submenufile), &buf) ||
2526                     (! S_ISREG(buf.st_mode))) {
2527                   fprintf(stderr,
2528                           i18n->getMessage(ScreenSet, ScreenINCLUDEErrorReg,
2529                              "BScreen::parseMenuFile: [include] error: "
2530                              "'%s' is not a regular file\n"), newfile);
2531                   break;
2532                 }
2533
2534                 if (! feof(submenufile)) {
2535                   if (! parseMenuFile(submenufile, menu))
2536                     openbox.setMenuFilename(newfile);
2537
2538                   fclose(submenufile);
2539                 }
2540               } else
2541                 perror(newfile);
2542             }
2543           }
2544
2545           break;
2546
2547         case 767: // submenu
2548           {
2549             if (! *label) {
2550               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenSUBMENUError,
2551                                  "BScreen::parseMenuFile: [submenu] error, "
2552                                  "no menu label defined\n"));
2553               continue;
2554             }
2555
2556             Rootmenu *submenu = new Rootmenu(*this);
2557
2558             if (*command)
2559               submenu->setLabel(command);
2560             else
2561               submenu->setLabel(label);
2562
2563             parseMenuFile(file, submenu);
2564             submenu->update();
2565             menu->insert(label, submenu);
2566             rootmenuList->insert(submenu);
2567           }
2568
2569           break;
2570
2571         case 773: // restart
2572           {
2573             if (! *label) {
2574               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenRESTARTError,
2575                                  "BScreen::parseMenuFile: [restart] error, "
2576                                  "no menu label defined\n"));
2577               continue;
2578             }
2579
2580             if (*command)
2581               menu->insert(label, BScreen::RestartOther, command);
2582             else
2583               menu->insert(label, BScreen::Restart);
2584           }
2585
2586           break;
2587
2588         case 845: // reconfig
2589           {
2590             if (! *label) {
2591               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenRECONFIGError,
2592                                  "BScreen::parseMenuFile: [reconfig] error, "
2593                                  "no menu label defined\n"));
2594               continue;
2595             }
2596
2597             menu->insert(label, BScreen::Reconfigure);
2598           }
2599
2600           break;
2601
2602         case 995: // stylesdir
2603         case 1113: // stylesmenu
2604           {
2605             Bool newmenu = ((key == 1113) ? True : False);
2606
2607             if ((! *label) || ((! *command) && newmenu)) {
2608               fprintf(stderr,
2609                       i18n->getMessage(ScreenSet, ScreenSTYLESDIRError,
2610                          "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
2611                          " error, no directory defined\n"));
2612               continue;
2613             }
2614
2615             char stylesdir[MAXPATHLEN];
2616
2617             char *directory = ((newmenu) ? command : label);
2618             int directory_length = ((newmenu) ? command_length : label_length);
2619
2620             // perform shell style ~ home directory expansion
2621             char *homedir = 0;
2622             int homedir_len = 0;
2623
2624             if (*directory == '~' && *(directory + 1) == '/') {
2625               homedir = getenv("HOME");
2626               homedir_len = strlen(homedir);
2627             }
2628
2629             if (homedir && homedir_len != 0) {
2630               strncpy(stylesdir, homedir, homedir_len);
2631
2632               strncpy(stylesdir + homedir_len, directory + 1,
2633                       directory_length - 1);
2634               *(stylesdir + directory_length + homedir_len - 1) = '\0';
2635             } else {
2636               strncpy(stylesdir, directory, directory_length);
2637               *(stylesdir + directory_length) = '\0';
2638             }
2639
2640             struct stat statbuf;
2641
2642             if (! stat(stylesdir, &statbuf)) {
2643               if (S_ISDIR(statbuf.st_mode)) {
2644                 Rootmenu *stylesmenu;
2645
2646                 if (newmenu)
2647                   stylesmenu = new Rootmenu(*this);
2648                 else
2649                   stylesmenu = menu;
2650
2651                 DIR *d = opendir(stylesdir);
2652                 int entries = 0;
2653                 struct dirent *p;
2654
2655                 // get the total number of directory entries
2656                 while ((p = readdir(d))) entries++;
2657                 rewinddir(d);
2658
2659                 char **ls = new char* [entries];
2660                 int index = 0;
2661                 while ((p = readdir(d)))
2662                   ls[index++] = bstrdup(p->d_name);
2663
2664                 closedir(d);
2665
2666                 std::sort(ls, ls + entries, dcmp());
2667
2668                 int n, slen = strlen(stylesdir);
2669                 for (n = 0; n < entries; n++) {
2670                   if (ls[n][strlen(ls[n])-1] != '~') {
2671                     int nlen = strlen(ls[n]);
2672                     char style[MAXPATHLEN + 1];
2673
2674                     strncpy(style, stylesdir, slen);
2675                     *(style + slen) = '/';
2676                     strncpy(style + slen + 1, ls[n], nlen + 1);
2677
2678                     if ((! stat(style, &statbuf)) && S_ISREG(statbuf.st_mode))
2679                       stylesmenu->insert(ls[n], BScreen::SetStyle, style);
2680                   }
2681
2682                   delete [] ls[n];
2683                 }
2684
2685                 delete [] ls;
2686
2687                 stylesmenu->update();
2688
2689                 if (newmenu) {
2690                   stylesmenu->setLabel(label);
2691                   menu->insert(label, stylesmenu);
2692                   rootmenuList->insert(stylesmenu);
2693                 }
2694
2695                 openbox.setMenuFilename(stylesdir);
2696               } else {
2697                 fprintf(stderr, i18n->getMessage(ScreenSet,
2698                                                  ScreenSTYLESDIRErrorNotDir,
2699                                    "BScreen::parseMenuFile:"
2700                                    " [stylesdir/stylesmenu] error, %s is not a"
2701                                    " directory\n"), stylesdir);
2702               }
2703             } else {
2704               fprintf(stderr,
2705                       i18n->getMessage(ScreenSet, ScreenSTYLESDIRErrorNoExist,
2706                          "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
2707                          " error, %s does not exist\n"), stylesdir);
2708             }
2709
2710             break;
2711           }
2712
2713         case 1090: // workspaces
2714           {
2715             if (! *label) {
2716               fprintf(stderr,
2717                       i18n->getMessage(ScreenSet, ScreenWORKSPACESError,
2718                                "BScreen:parseMenuFile: [workspaces] error, "
2719                                "no menu label defined\n"));
2720               continue;
2721             }
2722
2723             menu->insert(label, workspacemenu);
2724
2725             break;
2726           }
2727         }
2728       }
2729     }
2730   }
2731
2732   return ((menu->getCount() == 0) ? True : False);
2733 }
2734
2735
2736 void BScreen::shutdown(void) {
2737   openbox.grab();
2738
2739   XSelectInput(getBaseDisplay().getXDisplay(), getRootWindow(), NoEventMask);
2740   XSync(getBaseDisplay().getXDisplay(), False);
2741
2742   LinkedListIterator<Workspace> it(workspacesList);
2743   for (Workspace *w = it.current(); w; it++, w = it.current())
2744     w->shutdown();
2745
2746   while (iconList->count()) {
2747     iconList->first()->restore();
2748     delete iconList->first();
2749   }
2750
2751 #ifdef    SLIT
2752   slit->shutdown();
2753 #endif // SLIT
2754
2755   openbox.ungrab();
2756 }
2757
2758
2759 void BScreen::showPosition(int x, int y) {
2760   if (! geom_visible) {
2761     XMoveResizeWindow(getBaseDisplay().getXDisplay(), geom_window,
2762                       (size().w() - geom_w) / 2,
2763                       (size().h() - geom_h) / 2, geom_w, geom_h);
2764     XMapWindow(getBaseDisplay().getXDisplay(), geom_window);
2765     XRaiseWindow(getBaseDisplay().getXDisplay(), geom_window);
2766
2767     geom_visible = True;
2768   }
2769
2770   char label[1024];
2771
2772   sprintf(label, i18n->getMessage(ScreenSet, ScreenPositionFormat,
2773                                   "X: %4d x Y: %4d"), x, y);
2774
2775   XClearWindow(getBaseDisplay().getXDisplay(), geom_window);
2776
2777   if (i18n->multibyte()) {
2778     XmbDrawString(getBaseDisplay().getXDisplay(), geom_window,
2779                   resource.wstyle.fontset, resource.wstyle.l_text_focus_gc,
2780                   resource.bevel_width, resource.bevel_width -
2781                   resource.wstyle.fontset_extents->max_ink_extent.y,
2782                   label, strlen(label));
2783   } else {
2784     XDrawString(getBaseDisplay().getXDisplay(), geom_window,
2785                 resource.wstyle.l_text_focus_gc,
2786                 resource.bevel_width,
2787                 resource.wstyle.font->ascent +
2788                 resource.bevel_width, label, strlen(label));
2789   }
2790 }
2791
2792
2793 void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
2794   if (! geom_visible) {
2795     XMoveResizeWindow(getBaseDisplay().getXDisplay(), geom_window,
2796                       (size().w() - geom_w) / 2,
2797                       (size().h() - geom_h) / 2, geom_w, geom_h);
2798     XMapWindow(getBaseDisplay().getXDisplay(), geom_window);
2799     XRaiseWindow(getBaseDisplay().getXDisplay(), geom_window);
2800
2801     geom_visible = True;
2802   }
2803
2804   char label[1024];
2805
2806   sprintf(label, i18n->getMessage(ScreenSet, ScreenGeometryFormat,
2807                                   "W: %4d x H: %4d"), gx, gy);
2808
2809   XClearWindow(getBaseDisplay().getXDisplay(), geom_window);
2810
2811   if (i18n->multibyte()) {
2812     XmbDrawString(getBaseDisplay().getXDisplay(), geom_window,
2813                   resource.wstyle.fontset, resource.wstyle.l_text_focus_gc,
2814                   resource.bevel_width, resource.bevel_width -
2815                   resource.wstyle.fontset_extents->max_ink_extent.y,
2816                   label, strlen(label));
2817   } else {
2818     XDrawString(getBaseDisplay().getXDisplay(), geom_window,
2819                 resource.wstyle.l_text_focus_gc,
2820                 resource.bevel_width,
2821                 resource.wstyle.font->ascent +
2822                 resource.bevel_width, label, strlen(label));
2823   }
2824 }
2825
2826 void BScreen::hideGeometry(void) {
2827   if (geom_visible) {
2828     XUnmapWindow(getBaseDisplay().getXDisplay(), geom_window);
2829     geom_visible = False;
2830   }
2831 }