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

   1 // Screen.cc for Openbox
   2 // Copyright (c) 2001 Sean 'Shaleh' Perry <shaleh@debian.org>
   3 // Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net)
   4 //
   5 // Permission is hereby granted, free of charge, to any person obtaining a
   6 // copy of this software and associated documentation files (the "Software"),
   7 // to deal in the Software without restriction, including without limitation
   8 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
   9 // and/or sell copies of the Software, and to permit persons to whom the
  10 // Software is furnished to do so, subject to the following conditions:
  11 //
  12 // The above copyright notice and this permission notice shall be included in
  13 // all copies or substantial portions of the Software.
  14 //
  15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  21 // DEALINGS IN THE SOFTWARE.
  22
  23 // stupid macros needed to access some functions in version 2 of the GNU C
  24 // library
  25 #ifndef   _GNU_SOURCE
  26 #define   _GNU_SOURCE
  27 #endif // _GNU_SOURCE
  28
  29 #ifdef    HAVE_CONFIG_H
  30 #  include "../config.h"
  31 #endif // HAVE_CONFIG_H
  32
  33 #include <X11/Xatom.h>
  34 #include <X11/keysym.h>
  35
  36 #include "i18n.h"
  37 #include "openbox.h"
  38 #include "Clientmenu.h"
  39 #include "Iconmenu.h"
  40 #include "Image.h"
  41 #include "Screen.h"
  42
  43 #ifdef    SLIT
  44 #include "Slit.h"
  45 #endif // SLIT
  46
  47 #include "Rootmenu.h"
  48 #include "Toolbar.h"
  49 #include "Window.h"
  50 #include "Workspace.h"
  51 #include "Workspacemenu.h"
  52 #include "Util.h"
  53
  54 #ifdef    HAVE_STDLIB_H
  55 #  include <stdlib.h>
  56 #endif // HAVE_STDLIB_H
  57
  58 #ifdef    HAVE_STRING_H
  59 #  include <string.h>
  60 #endif // HAVE_STRING_H
  61
  62 #ifdef    HAVE_SYS_TYPES_H
  63 #  include <sys/types.h>
  64 #endif // HAVE_SYS_TYPES_H
  65
  66 #ifdef    HAVE_CTYPE_H
  67 #  include <ctype.h>
  68 #endif // HAVE_CTYPE_H
  69
  70 #ifdef    HAVE_DIRENT_H
  71 #  include <dirent.h>
  72 #endif // HAVE_DIRENT_H
  73
  74 #ifdef    HAVE_LOCALE_H
  75 #  include <locale.h>
  76 #endif // HAVE_LOCALE_H
  77
  78 #ifdef    HAVE_UNISTD_H
  79 #  include <sys/types.h>
  80 #  include <unistd.h>
  81 #endif // HAVE_UNISTD_H
  82
  83 #ifdef    HAVE_SYS_STAT_H
  84 #  include <sys/stat.h>
  85 #endif // HAVE_SYS_STAT_H
  86
  87 #ifdef    HAVE_STDARG_H
  88 #  include <stdarg.h>
  89 #endif // HAVE_STDARG_H
  90
  91 #ifndef    HAVE_SNPRINTF
  92 #  include "bsd-snprintf.h"
  93 #endif // !HAVE_SNPRINTF
  94
  95 #ifndef   MAXPATHLEN
  96 #define   MAXPATHLEN 255
  97 #endif // MAXPATHLEN
  98
  99 #ifndef   FONT_ELEMENT_SIZE
 100 #define   FONT_ELEMENT_SIZE 50
 101 #endif // FONT_ELEMENT_SIZE
 102
 103 #include <strstream>
 104 #include <string>
 105 #include <algorithm>
 106 #include <functional>
 107 using std::ends;
 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 #ifdef    HAVE_STRFTIME
 221   resource.strftime_format = NULL;
 222 #endif // HAVE_STRFTIME
 223
 224 #ifdef   SLIT
 225   slit = NULL;
 226 #endif // SLIT
 227   toolbar = NULL;
 228
 229 #ifdef    HAVE_GETPID
 230   pid_t bpid = getpid();
 231
 232   XChangeProperty(getBaseDisplay().getXDisplay(), getRootWindow(),
 233                   openbox.getOpenboxPidAtom(), XA_CARDINAL,
 234                   sizeof(pid_t) * 8, PropModeReplace,
 235                   (unsigned char *) &bpid, 1);
 236 #endif // HAVE_GETPID
 237
 238   XDefineCursor(getBaseDisplay().getXDisplay(), getRootWindow(),
 239                 openbox.getSessionCursor());
 240
 241   image_control =
 242     new BImageControl(openbox, *this, True, openbox.getColorsPerChannel(),
 243                       openbox.getCacheLife(), openbox.getCacheMax());
 244   image_control->installRootColormap();
 245   root_colormap_installed = True;
 246
 247   load();       // load config options from Resources
 248   LoadStyle();
 249
 250   XGCValues gcv;
 251   unsigned long gc_value_mask = GCForeground;
 252   if (! i18n->multibyte()) gc_value_mask |= GCFont;
 253
 254   gcv.foreground = WhitePixel(getBaseDisplay().getXDisplay(),
 255                               getScreenNumber())
 256                  ^ BlackPixel(getBaseDisplay().getXDisplay(),
 257                               getScreenNumber());
 258   gcv.function = GXxor;
 259   gcv.subwindow_mode = IncludeInferiors;
 260   opGC = XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 261                    GCForeground | GCFunction | GCSubwindowMode, &gcv);
 262
 263   gcv.foreground = resource.wstyle.l_text_focus.getPixel();
 264   if (resource.wstyle.font)
 265     gcv.font = resource.wstyle.font->fid;
 266   resource.wstyle.l_text_focus_gc =
 267     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 268               gc_value_mask, &gcv);
 269
 270   gcv.foreground = resource.wstyle.l_text_unfocus.getPixel();
 271   if (resource.wstyle.font)
 272     gcv.font = resource.wstyle.font->fid;
 273   resource.wstyle.l_text_unfocus_gc =
 274     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 275               gc_value_mask, &gcv);
 276
 277   gcv.foreground = resource.wstyle.b_pic_focus.getPixel();
 278   resource.wstyle.b_pic_focus_gc =
 279     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 280               GCForeground, &gcv);
 281
 282   gcv.foreground = resource.wstyle.b_pic_unfocus.getPixel();
 283   resource.wstyle.b_pic_unfocus_gc =
 284     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 285               GCForeground, &gcv);
 286
 287   gcv.foreground = resource.mstyle.t_text.getPixel();
 288   if (resource.mstyle.t_font)
 289     gcv.font = resource.mstyle.t_font->fid;
 290   resource.mstyle.t_text_gc =
 291     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 292               gc_value_mask, &gcv);
 293
 294   gcv.foreground = resource.mstyle.f_text.getPixel();
 295   if (resource.mstyle.f_font)
 296     gcv.font = resource.mstyle.f_font->fid;
 297   resource.mstyle.f_text_gc =
 298     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 299               gc_value_mask, &gcv);
 300
 301   gcv.foreground = resource.mstyle.h_text.getPixel();
 302   resource.mstyle.h_text_gc =
 303     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 304               gc_value_mask, &gcv);
 305
 306   gcv.foreground = resource.mstyle.d_text.getPixel();
 307   resource.mstyle.d_text_gc =
 308     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 309               gc_value_mask, &gcv);
 310
 311   gcv.foreground = resource.mstyle.hilite.getColor()->getPixel();
 312   resource.mstyle.hilite_gc =
 313     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 314               gc_value_mask, &gcv);
 315
 316   gcv.foreground = resource.tstyle.l_text.getPixel();
 317   if (resource.tstyle.font)
 318     gcv.font = resource.tstyle.font->fid;
 319   resource.tstyle.l_text_gc =
 320     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 321               gc_value_mask, &gcv);
 322
 323   gcv.foreground = resource.tstyle.w_text.getPixel();
 324   resource.tstyle.w_text_gc =
 325     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 326               gc_value_mask, &gcv);
 327
 328   gcv.foreground = resource.tstyle.c_text.getPixel();
 329   resource.tstyle.c_text_gc =
 330     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 331               gc_value_mask, &gcv);
 332
 333   gcv.foreground = resource.tstyle.b_pic.getPixel();
 334   resource.tstyle.b_pic_gc =
 335     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 336               gc_value_mask, &gcv);
 337
 338   const char *s =  i18n->getMessage(ScreenSet, ScreenPositionLength,
 339                                     "0: 0000 x 0: 0000");
 340   int l = strlen(s);
 341
 342   if (i18n->multibyte()) {
 343     XRectangle ink, logical;
 344     XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
 345     geom_w = logical.width;
 346
 347     geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
 348   } else {
 349     geom_h = resource.wstyle.font->ascent +
 350              resource.wstyle.font->descent;
 351
 352     geom_w = XTextWidth(resource.wstyle.font, s, l);
 353   }
 354
 355   geom_w += (resource.bevel_width * 2);
 356   geom_h += (resource.bevel_width * 2);
 357
 358   XSetWindowAttributes attrib;
 359   unsigned long mask = CWBorderPixel | CWColormap | CWSaveUnder;
 360   attrib.border_pixel = getBorderColor()->getPixel();
 361   attrib.colormap = getColormap();
 362   attrib.save_under = True;
 363
 364   geom_window =
 365     XCreateWindow(getBaseDisplay().getXDisplay(), getRootWindow(),
 366                   0, 0, geom_w, geom_h, resource.border_width, getDepth(),
 367                   InputOutput, getVisual(), mask, &attrib);
 368   geom_visible = False;
 369
 370   if (resource.wstyle.l_focus.getTexture() & BImage_ParentRelative) {
 371     if (resource.wstyle.t_focus.getTexture() ==
 372                                       (BImage_Flat | BImage_Solid)) {
 373       geom_pixmap = None;
 374       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
 375                            resource.wstyle.t_focus.getColor()->getPixel());
 376     } else {
 377       geom_pixmap = image_control->renderImage(geom_w, geom_h,
 378                                                &resource.wstyle.t_focus);
 379       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
 380                                  geom_window, geom_pixmap);
 381     }
 382   } else {
 383     if (resource.wstyle.l_focus.getTexture() ==
 384                                       (BImage_Flat | BImage_Solid)) {
 385       geom_pixmap = None;
 386       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
 387                            resource.wstyle.l_focus.getColor()->getPixel());
 388     } else {
 389       geom_pixmap = image_control->renderImage(geom_w, geom_h,
 390                                                &resource.wstyle.l_focus);
 391       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
 392                                  geom_window, geom_pixmap);
 393     }
 394   }
 395
 396   workspacemenu = new Workspacemenu(*this);
 397   iconmenu = new Iconmenu(*this);
 398   configmenu = new Configmenu(*this);
 399
 400   Workspace *wkspc = NULL;
 401   if (resource.workspaces != 0) {
 402     for (int i = 0; i < resource.workspaces; ++i) {
 403       wkspc = new Workspace(*this, workspacesList.size());
 404       workspacesList.push_back(wkspc);
 405       workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
 406     }
 407   } else {
 408     setWorkspaceCount(1);
 409     wkspc = new Workspace(*this, workspacesList.size());
 410     workspacesList.push_back(wkspc);
 411     workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
 412   }
 413   saveWorkspaceNames();
 414
 415   workspacemenu->insert(i18n->getMessage(IconSet, IconIcons, "Icons"),
 416                         iconmenu);
 417   workspacemenu->update();
 418
 419   current_workspace = workspacesList.front();
 420   workspacemenu->setItemSelected(2, True);
 421
 422   toolbar = new Toolbar(*this, config);
 423
 424 #ifdef    SLIT
 425   slit = new Slit(*this, config);
 426 #endif // SLIT
 427
 428   InitMenu();
 429
 430   raiseWindows(0, 0);
 431   rootmenu->update();
 432
 433   changeWorkspaceID(0);
 434
 435   int i;
 436   unsigned int nchild;
 437   Window r, p, *children;
 438   XQueryTree(getBaseDisplay().getXDisplay(), getRootWindow(), &r, &p,
 439              &children, &nchild);
 440
 441   // preen the window list of all icon windows... for better dockapp support
 442   for (i = 0; i < (int) nchild; i++) {
 443     if (children[i] == None) continue;
 444
 445     XWMHints *wmhints = XGetWMHints(getBaseDisplay().getXDisplay(),
 446                                     children[i]);
 447
 448     if (wmhints) {
 449       if ((wmhints->flags & IconWindowHint) &&
 450           (wmhints->icon_window != children[i]))
 451         for (int j = 0; j < (int) nchild; j++)
 452           if (children[j] == wmhints->icon_window) {
 453             children[j] = None;
 454
 455             break;
 456           }
 457
 458       XFree(wmhints);
 459     }
 460   }
 461
 462   // manage shown windows
 463   for (i = 0; i < (int) nchild; ++i) {
 464     if (children[i] == None || (! openbox.validateWindow(children[i])))
 465       continue;
 466
 467     XWindowAttributes attrib;
 468     if (XGetWindowAttributes(getBaseDisplay().getXDisplay(), children[i],
 469                              &attrib)) {
 470       if (attrib.override_redirect) continue;
 471
 472       if (attrib.map_state != IsUnmapped) {
 473         new OpenboxWindow(openbox, children[i], this);
 474
 475         OpenboxWindow *win = openbox.searchWindow(children[i]);
 476         if (win) {
 477           XMapRequestEvent mre;
 478           mre.window = children[i];
 479           win->restoreAttributes();
 480           win->mapRequestEvent(&mre);
 481         }
 482       }
 483     }
 484   }
 485
 486   XSetInputFocus(getBaseDisplay().getXDisplay(),
 487                  PointerRoot, None, CurrentTime);
 488
 489   XFree(children);
 490   XFlush(getBaseDisplay().getXDisplay());
 491 }
 492
 493
 494 BScreen::~BScreen(void) {
 495   if (! managed) return;
 496
 497   if (geom_pixmap != None)
 498     image_control->removeImage(geom_pixmap);
 499
 500   if (geom_window != None)
 501     XDestroyWindow(getBaseDisplay().getXDisplay(), geom_window);
 502
 503   removeWorkspaceNames();
 504
 505   std::for_each(workspacesList.begin(), workspacesList.end(),
 506                 PointerAssassin());
 507   std::for_each(iconList.begin(), iconList.end(), PointerAssassin());
 508   std::for_each(netizenList.begin(), netizenList.end(), PointerAssassin());
 509
 510 #ifdef    HAVE_STRFTIME
 511   if (resource.strftime_format)
 512     delete [] resource.strftime_format;
 513 #endif // HAVE_STRFTIME
 514
 515   delete rootmenu;
 516   delete workspacemenu;
 517   delete iconmenu;
 518   delete configmenu;
 519
 520 #ifdef    SLIT
 521   delete slit;
 522 #endif // SLIT
 523
 524   delete toolbar;
 525   delete image_control;
 526
 527   if (resource.wstyle.fontset)
 528     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.wstyle.fontset);
 529   if (resource.mstyle.t_fontset)
 530     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.mstyle.t_fontset);
 531   if (resource.mstyle.f_fontset)
 532     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.mstyle.f_fontset);
 533   if (resource.tstyle.fontset)
 534     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.tstyle.fontset);
 535
 536   if (resource.wstyle.font)
 537     XFreeFont(getBaseDisplay().getXDisplay(), resource.wstyle.font);
 538   if (resource.mstyle.t_font)
 539     XFreeFont(getBaseDisplay().getXDisplay(), resource.mstyle.t_font);
 540   if (resource.mstyle.f_font)
 541     XFreeFont(getBaseDisplay().getXDisplay(), resource.mstyle.f_font);
 542   if (resource.tstyle.font)
 543     XFreeFont(getBaseDisplay().getXDisplay(), resource.tstyle.font);
 544   if (resource.root_command != NULL)
 545     delete [] resource.root_command;
 546
 547   XFreeGC(getBaseDisplay().getXDisplay(), opGC);
 548
 549   XFreeGC(getBaseDisplay().getXDisplay(),
 550           resource.wstyle.l_text_focus_gc);
 551   XFreeGC(getBaseDisplay().getXDisplay(),
 552           resource.wstyle.l_text_unfocus_gc);
 553   XFreeGC(getBaseDisplay().getXDisplay(),
 554           resource.wstyle.b_pic_focus_gc);
 555   XFreeGC(getBaseDisplay().getXDisplay(),
 556           resource.wstyle.b_pic_unfocus_gc);
 557
 558   XFreeGC(getBaseDisplay().getXDisplay(),
 559           resource.mstyle.t_text_gc);
 560   XFreeGC(getBaseDisplay().getXDisplay(),
 561           resource.mstyle.f_text_gc);
 562   XFreeGC(getBaseDisplay().getXDisplay(),
 563           resource.mstyle.h_text_gc);
 564   XFreeGC(getBaseDisplay().getXDisplay(),
 565           resource.mstyle.d_text_gc);
 566   XFreeGC(getBaseDisplay().getXDisplay(),
 567           resource.mstyle.hilite_gc);
 568
 569   XFreeGC(getBaseDisplay().getXDisplay(),
 570           resource.tstyle.l_text_gc);
 571   XFreeGC(getBaseDisplay().getXDisplay(),
 572           resource.tstyle.w_text_gc);
 573   XFreeGC(getBaseDisplay().getXDisplay(),
 574           resource.tstyle.c_text_gc);
 575   XFreeGC(getBaseDisplay().getXDisplay(),
 576           resource.tstyle.b_pic_gc);
 577 }
 578
 579
 580 Rect BScreen::availableArea() const {
 581   // the following code is temporary and will be taken care of by Screen in the
 582   // future (with the NETWM 'strut')
 583   Rect space(0, 0, size().w(), size().h());
 584   if (!resource.full_max) {
 585 #ifdef    SLIT
 586     int slit_x = slit->autoHide() ? slit->hiddenOrigin().x() : slit->area().x(),
 587     slit_y = slit->autoHide() ? slit->hiddenOrigin().y() : slit->area().y();
 588     int tbarh = resource.hide_toolbar ? 0 :
 589       toolbar->getExposedHeight() + resource.border_width * 2;
 590     bool tbartop;
 591     switch (toolbar->placement()) {
 592     case Toolbar::TopLeft:
 593     case Toolbar::TopCenter:
 594     case Toolbar::TopRight:
 595       tbartop = true;
 596       break;
 597     case Toolbar::BottomLeft:
 598     case Toolbar::BottomCenter:
 599     case Toolbar::BottomRight:
 600       tbartop = false;
 601       break;
 602     default:
 603       ASSERT(false);      // unhandled placement
 604     }
 605     if ((slit->direction() == Slit::Horizontal &&
 606          (slit->placement() == Slit::TopLeft ||
 607           slit->placement() == Slit::TopRight)) ||
 608         slit->placement() == Slit::TopCenter) {
 609       // exclude top
 610       if (tbartop && slit_y + slit->area().h() < tbarh) {
 611         space.setY(space.y() + tbarh);
 612         space.setH(space.h() - tbarh);
 613       } else {
 614         space.setY(space.y() + (slit_y + slit->area().h() +
 615                                 resource.border_width * 2));
 616         space.setH(space.h() - (slit_y + slit->area().h() +
 617                                 resource.border_width * 2));
 618         if (!tbartop)
 619           space.setH(space.h() - tbarh);
 620       }
 621     } else if ((slit->direction() == Slit::Vertical &&
 622                 (slit->placement() == Slit::TopRight ||
 623                  slit->placement() == Slit::BottomRight)) ||
 624                slit->placement() == Slit::CenterRight) {
 625       // exclude right
 626       space.setW(space.w() - (size().w() - slit_x));
 627       if (tbartop)
 628         space.setY(space.y() + tbarh);
 629       space.setH(space.h() - tbarh);
 630     } else if ((slit->direction() == Slit::Horizontal &&
 631                 (slit->placement() == Slit::BottomLeft ||
 632                  slit->placement() == Slit::BottomRight)) ||
 633                slit->placement() == Slit::BottomCenter) {
 634       // exclude bottom
 635       if (!tbartop && (size().h() - slit_y) < tbarh) {
 636         space.setH(space.h() - tbarh);
 637       } else {
 638         space.setH(space.h() - (size().h() - slit_y));
 639         if (tbartop) {
 640           space.setY(space.y() + tbarh);
 641           space.setH(space.h() - tbarh);
 642         }
 643       }
 644     } else {// if ((slit->direction() == Slit::Vertical &&
 645       //      (slit->placement() == Slit::TopLeft ||
 646       //       slit->placement() == Slit::BottomLeft)) ||
 647       //     slit->placement() == Slit::CenterLeft)
 648       // exclude left
 649       space.setX(slit_x + slit->area().w() +
 650                  resource.border_width * 2);
 651       space.setW(space.w() - (slit_x + slit->area().w() +
 652                               resource.border_width * 2));
 653       if (tbartop)
 654         space.setY(space.y() + tbarh);
 655       space.setH(space.h() - tbarh);
 656     }
 657 #else // !SLIT
 658     int tbarh = resource.hide_toolbar() ? 0 :
 659       toolbar->getExposedHeight() + resource.border_width * 2;
 660     switch (toolbar->placement()) {
 661     case Toolbar::TopLeft:
 662     case Toolbar::TopCenter:
 663     case Toolbar::TopRight:
 664       space.setY(toolbar->getExposedHeight());
 665       space.setH(space.h() - toolbar->getExposedHeight());
 666       break;
 667     case Toolbar::BottomLeft:
 668     case Toolbar::BottomCenter:
 669     case Toolbar::BottomRight:
 670       space.setH(space.h() - tbarh);
 671       break;
 672     default:
 673       ASSERT(false);      // unhandled placement
 674     }
 675 #endif // SLIT
 676   }
 677   return space;
 678 }
 679
 680
 681 void BScreen::readDatabaseTexture(const char *rname, const char *rclass,
 682                                   BTexture *texture,
 683                                   unsigned long default_pixel)
 684 {
 685   std::string s;
 686
 687   if (resource.styleconfig.getValue(rname, rclass, s))
 688     image_control->parseTexture(texture, s.c_str());
 689   else
 690     texture->setTexture(BImage_Solid | BImage_Flat);
 691
 692   if (texture->getTexture() & BImage_Solid) {
 693     int clen = strlen(rclass) + 32, nlen = strlen(rname) + 32;
 694
 695     char *colorclass = new char[clen], *colorname = new char[nlen];
 696
 697     sprintf(colorclass, "%s.Color", rclass);
 698     sprintf(colorname,  "%s.color", rname);
 699
 700     readDatabaseColor(colorname, colorclass, texture->getColor(),
 701                       default_pixel);
 702
 703 #ifdef    INTERLACE
 704     sprintf(colorclass, "%s.ColorTo", rclass);
 705     sprintf(colorname,  "%s.colorTo", rname);
 706
 707     readDatabaseColor(colorname, colorclass, texture->getColorTo(),
 708                       default_pixel);
 709 #endif // INTERLACE
 710
 711     delete [] colorclass;
 712     delete [] colorname;
 713
 714     if ((! texture->getColor()->isAllocated()) ||
 715         (texture->getTexture() & BImage_Flat))
 716       return;
 717
 718     XColor xcol;
 719
 720     xcol.red = (unsigned int) (texture->getColor()->getRed() +
 721                                (texture->getColor()->getRed() >> 1));
 722     if (xcol.red >= 0xff) xcol.red = 0xffff;
 723     else xcol.red *= 0xff;
 724     xcol.green = (unsigned int) (texture->getColor()->getGreen() +
 725                                  (texture->getColor()->getGreen() >> 1));
 726     if (xcol.green >= 0xff) xcol.green = 0xffff;
 727     else xcol.green *= 0xff;
 728     xcol.blue = (unsigned int) (texture->getColor()->getBlue() +
 729                                 (texture->getColor()->getBlue() >> 1));
 730     if (xcol.blue >= 0xff) xcol.blue = 0xffff;
 731     else xcol.blue *= 0xff;
 732
 733     if (! XAllocColor(getBaseDisplay().getXDisplay(),
 734                       getColormap(), &xcol))
 735       xcol.pixel = 0;
 736
 737     texture->getHiColor()->setPixel(xcol.pixel);
 738
 739     xcol.red =
 740       (unsigned int) ((texture->getColor()->getRed() >> 2) +
 741                       (texture->getColor()->getRed() >> 1)) * 0xff;
 742     xcol.green =
 743       (unsigned int) ((texture->getColor()->getGreen() >> 2) +
 744                       (texture->getColor()->getGreen() >> 1)) * 0xff;
 745     xcol.blue =
 746       (unsigned int) ((texture->getColor()->getBlue() >> 2) +
 747                       (texture->getColor()->getBlue() >> 1)) * 0xff;
 748
 749     if (! XAllocColor(getBaseDisplay().getXDisplay(),
 750                       getColormap(), &xcol))
 751       xcol.pixel = 0;
 752
 753     texture->getLoColor()->setPixel(xcol.pixel);
 754   } else if (texture->getTexture() & BImage_Gradient) {
 755     int clen = strlen(rclass) + 10, nlen = strlen(rname) + 10;
 756
 757     char *colorclass = new char[clen], *colorname = new char[nlen],
 758       *colortoclass = new char[clen], *colortoname = new char[nlen];
 759
 760     sprintf(colorclass, "%s.Color", rclass);
 761     sprintf(colorname,  "%s.color", rname);
 762
 763     sprintf(colortoclass, "%s.ColorTo", rclass);
 764     sprintf(colortoname,  "%s.colorTo", rname);
 765
 766     readDatabaseColor(colorname, colorclass, texture->getColor(),
 767                       default_pixel);
 768     readDatabaseColor(colortoname, colortoclass, texture->getColorTo(),
 769                       default_pixel);
 770
 771     delete [] colorclass;
 772     delete [] colorname;
 773     delete [] colortoclass;
 774     delete [] colortoname;
 775   }
 776 }
 777
 778
 779 void BScreen::readDatabaseColor(const char *rname, const  char *rclass,
 780                                 BColor *color, unsigned long default_pixel)
 781 {
 782   std::string s;
 783
 784   if (resource.styleconfig.getValue(rname, rclass, s))
 785     image_control->parseColor(color, s.c_str());
 786   else {
 787     // parsing with no color std::string just deallocates the color, if it has
 788     // been previously allocated
 789     image_control->parseColor(color);
 790     color->setPixel(default_pixel);
 791   }
 792 }
 793
 794
 795 void BScreen::readDatabaseFontSet(const char *rname, const char *rclass,
 796                                   XFontSet *fontset) {
 797   if (! fontset) return;
 798
 799   static char *defaultFont = "fixed";
 800   bool load_default = false;
 801   std::string s;
 802
 803   if (*fontset)
 804     XFreeFontSet(getBaseDisplay().getXDisplay(), *fontset);
 805
 806   if (resource.styleconfig.getValue(rname, rclass, s)) {
 807     if (! (*fontset = createFontSet(s.c_str())))
 808       load_default = true;
 809   } else
 810     load_default = true;
 811
 812   if (load_default) {
 813     *fontset = createFontSet(defaultFont);
 814
 815     if (! *fontset) {
 816       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultFontLoadFail,
 817                        "BScreen::LoadStyle(): couldn't load default font.\n"));
 818       exit(2);
 819     }
 820   }
 821 }
 822
 823
 824 void BScreen::readDatabaseFont(const char *rname, const char *rclass,
 825                                XFontStruct **font) {
 826   if (! font) return;
 827
 828   static char *defaultFont = "fixed";
 829   bool load_default = false;
 830   std::string s;
 831
 832   if (*font)
 833     XFreeFont(getBaseDisplay().getXDisplay(), *font);
 834
 835   if (resource.styleconfig.getValue(rname, rclass, s)) {
 836     if ((*font = XLoadQueryFont(getBaseDisplay().getXDisplay(),
 837                                 s.c_str())) == NULL) {
 838       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenFontLoadFail,
 839                          "BScreen::LoadStyle(): couldn't load font '%s'\n"),
 840               s.c_str());
 841       load_default = true;
 842     }
 843   } else
 844     load_default = true;
 845
 846   if (load_default) {
 847     if ((*font = XLoadQueryFont(getBaseDisplay().getXDisplay(),
 848                                 defaultFont)) == NULL) {
 849       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultFontLoadFail,
 850                  "BScreen::LoadStyle(): couldn't load default font.\n"));
 851       exit(2);
 852     }
 853   }
 854 }
 855
 856
 857 XFontSet BScreen::createFontSet(const char *fontname) {
 858   XFontSet fs;
 859   char **missing, *def = "-";
 860   int nmissing, pixel_size = 0, buf_size = 0;
 861   char weight[FONT_ELEMENT_SIZE], slant[FONT_ELEMENT_SIZE];
 862
 863   fs = XCreateFontSet(getBaseDisplay().getXDisplay(),
 864                       fontname, &missing, &nmissing, &def);
 865   if (fs && (! nmissing)) return fs;
 866
 867 #ifdef    HAVE_SETLOCALE
 868   if (! fs) {
 869     if (nmissing) XFreeStringList(missing);
 870
 871     setlocale(LC_CTYPE, "C");
 872     fs = XCreateFontSet(getBaseDisplay().getXDisplay(), fontname,
 873                         &missing, &nmissing, &def);
 874     setlocale(LC_CTYPE, "");
 875   }
 876 #endif // HAVE_SETLOCALE
 877
 878   if (fs) {
 879     XFontStruct **fontstructs;
 880     char **fontnames;
 881     XFontsOfFontSet(fs, &fontstructs, &fontnames);
 882     fontname = fontnames[0];
 883   }
 884
 885   getFontElement(fontname, weight, FONT_ELEMENT_SIZE,
 886                  "-medium-", "-bold-", "-demibold-", "-regular-", NULL);
 887   getFontElement(fontname, slant, FONT_ELEMENT_SIZE,
 888                  "-r-", "-i-", "-o-", "-ri-", "-ro-", NULL);
 889   getFontSize(fontname, &pixel_size);
 890
 891   if (! strcmp(weight, "*")) strncpy(weight, "medium", FONT_ELEMENT_SIZE);
 892   if (! strcmp(slant, "*")) strncpy(slant, "r", FONT_ELEMENT_SIZE);
 893   if (pixel_size < 3) pixel_size = 3;
 894   else if (pixel_size > 97) pixel_size = 97;
 895
 896   buf_size = strlen(fontname) + (FONT_ELEMENT_SIZE * 2) + 64;
 897   char *pattern2 = new char[buf_size];
 898   snprintf(pattern2, buf_size - 1,
 899            "%s,"
 900            "-*-*-%s-%s-*-*-%d-*-*-*-*-*-*-*,"
 901            "-*-*-*-*-*-*-%d-*-*-*-*-*-*-*,*",
 902            fontname, weight, slant, pixel_size, pixel_size);
 903   fontname = pattern2;
 904
 905   if (nmissing) XFreeStringList(missing);
 906   if (fs) XFreeFontSet(getBaseDisplay().getXDisplay(), fs);
 907
 908   fs = XCreateFontSet(getBaseDisplay().getXDisplay(), fontname,
 909                       &missing, &nmissing, &def);
 910   delete [] pattern2;
 911
 912   return fs;
 913 }
 914
 915
 916 void BScreen::setSloppyFocus(bool b) {
 917   resource.sloppy_focus = b;
 918   std::ostrstream s;
 919   s << "session.screen" << getScreenNumber() << ".focusModel" << ends;
 920   config.setValue(s.str(),
 921                   (resource.sloppy_focus ?
 922                   (resource.auto_raise ? "AutoRaiseSloppyFocus" : "SloppyFocus")
 923                   : "ClickToFocus"));
 924   s.rdbuf()->freeze(0);
 925 }
 926
 927
 928 void BScreen::setAutoRaise(bool a) {
 929   resource.auto_raise = a;
 930   std::ostrstream s;
 931   s << "session.screen" << getScreenNumber() << ".focusModel" << ends;
 932   config.setValue(s.str(),
 933                   (resource.sloppy_focus ?
 934                   (resource.auto_raise ? "AutoRaiseSloppyFocus" : "SloppyFocus")
 935                   : "ClickToFocus"));
 936   s.rdbuf()->freeze(0);
 937 }
 938
 939
 940 void BScreen::setImageDither(bool d, bool reconfig) {
 941   image_control->setDither(d);
 942   std::ostrstream s;
 943   s << "session.screen" << getScreenNumber() << ".imageDither" << ends;
 944   config.setValue(s.str(), imageDither());
 945   if (reconfig)
 946     reconfigure();
 947   s.rdbuf()->freeze(0);
 948 }
 949
 950
 951 void BScreen::setOpaqueMove(bool o) {
 952   resource.opaque_move = o;
 953   std::ostrstream s;
 954   s << "session.screen" << getScreenNumber() << ".opaqueMove" << ends;
 955   config.setValue(s.str(), resource.opaque_move);
 956   s.rdbuf()->freeze(0);
 957 }
 958
 959
 960 void BScreen::setFullMax(bool f) {
 961   resource.full_max = f;
 962   std::ostrstream s;
 963   s << "session.screen" << getScreenNumber() << ".fullMaximization" << ends;
 964   config.setValue(s.str(), resource.full_max);
 965   s.rdbuf()->freeze(0);
 966 }
 967
 968
 969 void BScreen::setFocusNew(bool f) {
 970   resource.focus_new = f;
 971   std::ostrstream s;
 972   s << "session.screen" << getScreenNumber() << ".focusNewWindows" << ends;
 973   config.setValue(s.str(), resource.focus_new);
 974   s.rdbuf()->freeze(0);
 975 }
 976
 977
 978 void BScreen::setFocusLast(bool f) {
 979   resource.focus_last = f;
 980   std::ostrstream s;
 981   s << "session.screen" << getScreenNumber() << ".focusLastWindow" << ends;
 982   config.setValue(s.str(), resource.focus_last);
 983   s.rdbuf()->freeze(0);
 984 }
 985
 986
 987 void BScreen::setWindowZones(int z) {
 988   resource.zones = z;
 989   std::ostrstream s;
 990   s << "session.screen" << getScreenNumber() << ".windowZones" << ends;
 991   config.setValue(s.str(), resource.zones);
 992   s.rdbuf()->freeze(0);
 993 }
 994
 995
 996 void BScreen::setWorkspaceCount(int w) {
 997   resource.workspaces = w;
 998   std::ostrstream s;
 999   s << "session.screen" << getScreenNumber() << ".workspaces" << ends;
1000   config.setValue(s.str(), resource.workspaces);
1001   s.rdbuf()->freeze(0);
1002 }
1003
1004
1005 void BScreen::setPlacementPolicy(int p) {
1006   resource.placement_policy = p;
1007   std::ostrstream s;
1008   s << "session.screen" << getScreenNumber() << ".windowPlacement" << ends;
1009   const char *placement;
1010   switch (resource.placement_policy) {
1011   case CascadePlacement: placement = "CascadePlacement"; break;
1012   case BestFitPlacement: placement = "BestFitPlacement"; break;
1013   case ColSmartPlacement: placement = "ColSmartPlacement"; break;
1014   case UnderMousePlacement: placement = "UnderMousePlacement"; break;
1015   case ClickMousePlacement: placement = "ClickMousePlacement"; break;
1016   default:
1017   case RowSmartPlacement: placement = "RowSmartPlacement"; break;
1018   }
1019   config.setValue(s.str(), placement);
1020   s.rdbuf()->freeze(0);
1021 }
1022
1023
1024 void BScreen::setEdgeSnapThreshold(int t) {
1025   resource.edge_snap_threshold = t;
1026   std::ostrstream s;
1027   s << "session.screen" << getScreenNumber() << ".edgeSnapThreshold" << ends;
1028   config.setValue(s.str(), resource.edge_snap_threshold);
1029   s.rdbuf()->freeze(0);
1030 }
1031
1032
1033 void BScreen::setRowPlacementDirection(int d) {
1034   resource.row_direction = d;
1035   std::ostrstream s;
1036   s << "session.screen" << getScreenNumber() << ".rowPlacementDirection" << ends;
1037   config.setValue(s.str(),
1038                   resource.row_direction == LeftRight ?
1039                   "LeftToRight" : "RightToLeft");
1040   s.rdbuf()->freeze(0);
1041 }
1042
1043
1044 void BScreen::setColPlacementDirection(int d) {
1045   resource.col_direction = d;
1046   std::ostrstream s;
1047   s << "session.screen" << getScreenNumber() << ".colPlacementDirection" << ends;
1048   config.setValue(s.str(),
1049                   resource.col_direction == TopBottom ?
1050                   "TopToBottom" : "BottomToTop");
1051   s.rdbuf()->freeze(0);
1052 }
1053
1054
1055 void BScreen::setRootCommand(const char *cmd) {
1056 if (resource.root_command != NULL)
1057     delete [] resource.root_command;
1058   if (cmd != NULL)
1059     resource.root_command = bstrdup(cmd);
1060   else
1061     resource.root_command = NULL;
1062   // this doesn't save to the Resources config because it can't be changed
1063   // inside Openbox, and this way we dont add an empty command which would over-
1064   // ride the styles command when none has been specified
1065 }
1066
1067
1068 #ifdef    HAVE_STRFTIME
1069 void BScreen::setStrftimeFormat(const char *f) {
1070   if (resource.strftime_format != NULL)
1071     delete [] resource.strftime_format;
1072
1073   resource.strftime_format = bstrdup(f);
1074   std::ostrstream s;
1075   s << "session.screen" << getScreenNumber() << ".strftimeFormat" << ends;
1076   config.setValue(s.str(), resource.strftime_format);
1077   s.rdbuf()->freeze(0);
1078 }
1079
1080 #else // !HAVE_STRFTIME
1081
1082 void BScreen::setDateFormat(int f) {
1083   resource.date_format = f;
1084   std::ostrstream s;
1085   s << "session.screen" << getScreenNumber() << ".dateFormat" << ends;
1086   config.setValue(s.str(), resource.date_format == B_EuropeanDate ?
1087                   "European" : "American");
1088   s.rdbuf()->freeze(0);
1089 }
1090
1091
1092 void BScreen::setClock24Hour(Bool c) {
1093   resource.clock24hour = c;
1094   std::ostrstream s;
1095   s << "session.screen" << getScreenNumber() << ".clockFormat" << ends;
1096   config.setValue(s.str(), resource.clock24hour ? 24 : 12);
1097   s.rdbuf()->freeze(0);
1098 }
1099 #endif // HAVE_STRFTIME
1100
1101
1102 void BScreen::setHideToolbar(bool b) {
1103   resource.hide_toolbar = b;
1104   if (resource.hide_toolbar)
1105     getToolbar()->unMapToolbar();
1106   else
1107     getToolbar()->mapToolbar();
1108   std::ostrstream s;
1109   s << "session.screen" << getScreenNumber() << ".hideToolbar" << ends;
1110   config.setValue(s.str(), resource.hide_toolbar ? "True" : "False");
1111   s.rdbuf()->freeze(0);
1112 }
1113
1114
1115 void BScreen::saveWorkspaceNames() {
1116   std::ostrstream rc, names;
1117
1118   wkspList::iterator it;
1119   wkspList::iterator last = workspacesList.end() - 1;
1120   for (it = workspacesList.begin(); it != workspacesList.end(); ++it) {
1121     names << (*it)->getName();
1122     if (it != last)
1123       names << ",";
1124   }
1125   names << ends;
1126
1127   rc << "session.screen" << getScreenNumber() << ".workspaceNames" << ends;
1128   config.setValue(rc.str(), names.str());
1129   rc.rdbuf()->freeze(0);
1130   names.rdbuf()->freeze(0);
1131 }
1132
1133 void BScreen::save() {
1134   setSloppyFocus(resource.sloppy_focus);
1135   setAutoRaise(resource.auto_raise);
1136   setImageDither(imageDither(), false);
1137   setOpaqueMove(resource.opaque_move);
1138   setFullMax(resource.full_max);
1139   setFocusNew(resource.focus_new);
1140   setFocusLast(resource.focus_last);
1141   setWindowZones(resource.zones);
1142   setWorkspaceCount(resource.workspaces);
1143   setPlacementPolicy(resource.placement_policy);
1144   setEdgeSnapThreshold(resource.edge_snap_threshold);
1145   setRowPlacementDirection(resource.row_direction);
1146   setColPlacementDirection(resource.col_direction);
1147   setRootCommand(resource.root_command);
1148 #ifdef    HAVE_STRFTIME
1149   // it deletes the current value before setting the new one, so we have to
1150   // duplicate the current value.
1151   std::string s = resource.strftime_format;
1152   setStrftimeFormat(s.c_str());
1153 #else // !HAVE_STRFTIME
1154   setDateFormat(resource.date_format);
1155   setClock24Hour(resource.clock24hour);
1156 #endif // HAVE_STRFTIME
1157   setHideToolbar(resource.hide_toolbar);
1158
1159   toolbar->save();
1160 #ifdef    SLIT
1161   slit->save();
1162 #endif // SLIT
1163 }
1164
1165
1166 void BScreen::load() {
1167   std::ostrstream rscreen, rname, rclass;
1168   std::string s;
1169   bool b;
1170   long l;
1171   rscreen << "session.screen" << getScreenNumber() << '.' << ends;
1172
1173   rname << rscreen.str() << "hideToolbar" << ends;
1174   rclass << rscreen.str() << "HideToolbar" << ends;
1175   if (config.getValue(rname.str(), rclass.str(), b))
1176     resource.hide_toolbar = b;
1177   else
1178     resource.hide_toolbar = false;
1179   Toolbar *t = getToolbar();
1180   if (t != NULL) {
1181     if (resource.hide_toolbar)
1182       t->unMapToolbar();
1183     else
1184       t->mapToolbar();
1185   }
1186
1187   rname.seekp(0); rclass.seekp(0);
1188   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1189   rname << rscreen.str() << "fullMaximization" << ends;
1190   rclass << rscreen.str() << "FullMaximization" << ends;
1191   if (config.getValue(rname.str(), rclass.str(), b))
1192     resource.full_max = b;
1193   else
1194     resource.full_max = false;
1195
1196   rname.seekp(0); rclass.seekp(0);
1197   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1198   rname << rscreen.str() << "focusNewWindows" << ends;
1199   rclass << rscreen.str() << "FocusNewWindows" << ends;
1200   if (config.getValue(rname.str(), rclass.str(), b))
1201     resource.focus_new = b;
1202   else
1203     resource.focus_new = false;
1204
1205   rname.seekp(0); rclass.seekp(0);
1206   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1207   rname << rscreen.str() << "focusLastWindow" << ends;
1208   rclass << rscreen.str() << "FocusLastWindow" << ends;
1209   if (config.getValue(rname.str(), rclass.str(), b))
1210     resource.focus_last = b;
1211   else
1212     resource.focus_last = false;
1213
1214   rname.seekp(0); rclass.seekp(0);
1215   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1216   rname << rscreen.str() << "rowPlacementDirection" << ends;
1217   rclass << rscreen.str() << "RowPlacementDirection" << ends;
1218   if (config.getValue(rname.str(), rclass.str(), s)) {
1219     if (0 == strncasecmp(s.c_str(), "RightToLeft", s.length()))
1220       resource.row_direction = RightLeft;
1221     else //if (0 == strncasecmp(s.c_str(), "LeftToRight", s.length()))
1222       resource.row_direction = LeftRight;
1223   } else
1224     resource.row_direction = LeftRight;
1225
1226   rname.seekp(0); rclass.seekp(0);
1227   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1228   rname << rscreen.str() << "colPlacementDirection" << ends;
1229   rclass << rscreen.str() << "ColPlacementDirection" << ends;
1230   if (config.getValue(rname.str(), rclass.str(), s)) {
1231     if (0 == strncasecmp(s.c_str(), "BottomToTop", s.length()))
1232       resource.col_direction = BottomTop;
1233     else //if (0 == strncasecmp(s.c_str(), "TopToBottom", s.length()))
1234       resource.col_direction = TopBottom;
1235   } else
1236     resource.col_direction = TopBottom;
1237
1238   rname.seekp(0); rclass.seekp(0);
1239   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1240   rname << rscreen.str() << "workspaces" << ends;
1241   rclass << rscreen.str() << "Workspaces" << ends;
1242   if (config.getValue(rname.str(), rclass.str(), l)) {
1243     resource.workspaces = l;
1244   }  else
1245     resource.workspaces = 1;
1246
1247   removeWorkspaceNames();
1248   rname.seekp(0); rclass.seekp(0);
1249   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1250   rname << rscreen.str() << "workspaceNames" << ends;
1251   rclass << rscreen.str() << "WorkspaceNames" << ends;
1252   if (config.getValue(rname.str(), rclass.str(), s)) {
1253     std::string::const_iterator it = s.begin(), end = s.end();
1254     while(1) {
1255       std::string::const_iterator tmp = it;// current string.begin()
1256       it = std::find(tmp, end, ',');       // look for comma between tmp and end
1257       std::string name(tmp, it);           // name = s[tmp:it]
1258       addWorkspaceName(name.c_str());
1259       if (it == end)
1260         break;
1261       ++it;
1262     }
1263   }
1264
1265   rname.seekp(0); rclass.seekp(0);
1266   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1267   rname << rscreen.str() << "focusModel" << ends;
1268   rclass << rscreen.str() << "FocusModel" << ends;
1269   if (config.getValue(rname.str(), rclass.str(), s)) {
1270     if (0 == strncasecmp(s.c_str(), "ClickToFocus", s.length())) {
1271       resource.auto_raise = false;
1272       resource.sloppy_focus = false;
1273     } else if (0 == strncasecmp(s.c_str(), "AutoRaiseSloppyFocus",
1274                                 s.length())) {
1275       resource.sloppy_focus = true;
1276       resource.auto_raise = true;
1277     } else { //if (0 == strncasecmp(s.c_str(), "SloppyFocus", s.length())) {
1278       resource.sloppy_focus = true;
1279       resource.auto_raise = false;
1280     }
1281   } else {
1282     resource.sloppy_focus = true;
1283     resource.auto_raise = false;
1284   }
1285
1286   rname.seekp(0); rclass.seekp(0);
1287   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(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.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1297   rname << rscreen.str() << "windowPlacement" << ends;
1298   rclass << rscreen.str() << "WindowPlacement" << ends;
1299   if (config.getValue(rname.str(), rclass.str(), s)) {
1300     if (0 == strncasecmp(s.c_str(), "RowSmartPlacement", s.length()))
1301       resource.placement_policy = RowSmartPlacement;
1302     else if (0 == strncasecmp(s.c_str(), "ColSmartPlacement", s.length()))
1303       resource.placement_policy = ColSmartPlacement;
1304     else if (0 == strncasecmp(s.c_str(), "BestFitPlacement", s.length()))
1305       resource.placement_policy = BestFitPlacement;
1306     else if (0 == strncasecmp(s.c_str(), "UnderMousePlacement", s.length()))
1307       resource.placement_policy = UnderMousePlacement;
1308     else if (0 == strncasecmp(s.c_str(), "ClickMousePlacement", s.length()))
1309       resource.placement_policy = ClickMousePlacement;
1310     else //if (0 == strncasecmp(s.c_str(), "CascadePlacement", s.length()))
1311       resource.placement_policy = CascadePlacement;
1312   } else
1313     resource.placement_policy = CascadePlacement;
1314
1315 #ifdef    HAVE_STRFTIME
1316   rname.seekp(0); rclass.seekp(0);
1317   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1318   rname << rscreen.str() << "strftimeFormat" << ends;
1319   rclass << rscreen.str() << "StrftimeFormat" << ends;
1320
1321   if (resource.strftime_format != NULL)
1322     delete [] resource.strftime_format;
1323
1324   if (config.getValue(rname.str(), rclass.str(), s))
1325     resource.strftime_format = bstrdup(s.c_str());
1326   else
1327     resource.strftime_format = bstrdup("%I:%M %p");
1328 #else // !HAVE_STRFTIME
1329   rname.seekp(0); rclass.seekp(0);
1330   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1331   rname << rscreen.str() << "dateFormat" << ends;
1332   rclass << rscreen.str() << "DateFormat" << ends;
1333   if (config.getValue(rname.str(), rclass.str(), s)) {
1334     if (strncasecmp(s.c_str(), "European", s.length()))
1335       resource.date_format = B_EuropeanDate;
1336     else //if (strncasecmp(s.c_str(), "American", s.length()))
1337       resource.date_format = B_AmericanDate;
1338   } else
1339     resource.date_format = B_AmericanDate;
1340
1341   rname.seekp(0); rclass.seekp(0);
1342   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1343   rname << rscreen.str() << "clockFormat" << ends;
1344   rclass << rscreen.str() << "ClockFormat" << ends;
1345   if (config.getValue(rname.str(), rclass.str(), l)) {
1346     if (clock == 24)
1347       resource.clock24hour = true;
1348     else if (clock == 12)
1349       resource.clock24hour =  false;
1350   } else
1351     resource.clock24hour =  false;
1352 #endif // HAVE_STRFTIME
1353
1354   rname.seekp(0); rclass.seekp(0);
1355   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1356   rname << rscreen.str() << "edgeSnapThreshold" << ends;
1357   rclass << rscreen.str() << "EdgeSnapThreshold" << ends;
1358   if (config.getValue(rname.str(), rclass.str(), l))
1359     resource.edge_snap_threshold = l;
1360   else
1361     resource.edge_snap_threshold = 4;
1362
1363   rname.seekp(0); rclass.seekp(0);
1364   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1365   rname << rscreen.str() << "imageDither" << ends;
1366   rclass << rscreen.str() << "ImageDither" << ends;
1367   if (config.getValue(rname.str(), rclass.str(), b))
1368     image_control->setDither(b);
1369   else
1370     image_control->setDither(true);
1371
1372   rname.seekp(0); rclass.seekp(0);
1373   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1374   rname << rscreen.str() << "rootCommand" << ends;
1375   rclass << rscreen.str() << "RootCommand" << ends;
1376
1377   if (resource.root_command != NULL)
1378     delete [] resource.root_command;
1379
1380   if (config.getValue(rname.str(), rclass.str(), s))
1381     resource.root_command = bstrdup(s.c_str());
1382   else
1383     resource.root_command = NULL;
1384
1385   rname.seekp(0); rclass.seekp(0);
1386   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1387   rname << rscreen.str() << "opaqueMove" << ends;
1388   rclass << rscreen.str() << "OpaqueMove" << ends;
1389   if (config.getValue(rname.str(), rclass.str(), b))
1390     resource.opaque_move = b;
1391   else
1392     resource.opaque_move = false;
1393
1394   rscreen.rdbuf()->freeze(0);
1395   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1396 }
1397
1398 void BScreen::reconfigure(void) {
1399   load();
1400   toolbar->load();
1401 #ifdef    SLIT
1402   slit->load();
1403 #endif // SLIT
1404   LoadStyle();
1405
1406   XGCValues gcv;
1407   unsigned long gc_value_mask = GCForeground;
1408   if (! i18n->multibyte()) gc_value_mask |= GCFont;
1409
1410   gcv.foreground = WhitePixel(getBaseDisplay().getXDisplay(),
1411                               getScreenNumber());
1412   gcv.function = GXinvert;
1413   gcv.subwindow_mode = IncludeInferiors;
1414   XChangeGC(getBaseDisplay().getXDisplay(), opGC,
1415             GCForeground | GCFunction | GCSubwindowMode, &gcv);
1416
1417   gcv.foreground = resource.wstyle.l_text_focus.getPixel();
1418   if (resource.wstyle.font)
1419     gcv.font = resource.wstyle.font->fid;
1420   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.l_text_focus_gc,
1421             gc_value_mask, &gcv);
1422
1423   gcv.foreground = resource.wstyle.l_text_unfocus.getPixel();
1424   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.l_text_unfocus_gc,
1425             gc_value_mask, &gcv);
1426
1427   gcv.foreground = resource.wstyle.b_pic_focus.getPixel();
1428   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.b_pic_focus_gc,
1429             GCForeground, &gcv);
1430
1431   gcv.foreground = resource.wstyle.b_pic_unfocus.getPixel();
1432   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.b_pic_unfocus_gc,
1433             GCForeground, &gcv);
1434
1435   gcv.foreground = resource.mstyle.t_text.getPixel();
1436   if (resource.mstyle.t_font)
1437     gcv.font = resource.mstyle.t_font->fid;
1438   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.t_text_gc,
1439             gc_value_mask, &gcv);
1440
1441   gcv.foreground = resource.mstyle.f_text.getPixel();
1442   if (resource.mstyle.f_font)
1443     gcv.font = resource.mstyle.f_font->fid;
1444   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.f_text_gc,
1445             gc_value_mask, &gcv);
1446
1447   gcv.foreground = resource.mstyle.h_text.getPixel();
1448   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.h_text_gc,
1449             gc_value_mask, &gcv);
1450
1451   gcv.foreground = resource.mstyle.d_text.getPixel();
1452   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.d_text_gc,
1453             gc_value_mask, &gcv);
1454
1455   gcv.foreground = resource.mstyle.hilite.getColor()->getPixel();
1456   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.hilite_gc,
1457             gc_value_mask, &gcv);
1458
1459   gcv.foreground = resource.tstyle.l_text.getPixel();
1460   if (resource.tstyle.font)
1461     gcv.font = resource.tstyle.font->fid;
1462   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.l_text_gc,
1463             gc_value_mask, &gcv);
1464
1465   gcv.foreground = resource.tstyle.w_text.getPixel();
1466   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.w_text_gc,
1467             gc_value_mask, &gcv);
1468
1469   gcv.foreground = resource.tstyle.c_text.getPixel();
1470   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.c_text_gc,
1471             gc_value_mask, &gcv);
1472
1473   gcv.foreground = resource.tstyle.b_pic.getPixel();
1474   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.b_pic_gc,
1475             gc_value_mask, &gcv);
1476
1477   const char *s = i18n->getMessage(ScreenSet, ScreenPositionLength,
1478                                    "0: 0000 x 0: 0000");
1479   int l = strlen(s);
1480
1481   if (i18n->multibyte()) {
1482     XRectangle ink, logical;
1483     XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
1484     geom_w = logical.width;
1485
1486     geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
1487   } else {
1488     geom_w = XTextWidth(resource.wstyle.font, s, l);
1489
1490     geom_h = resource.wstyle.font->ascent +
1491              resource.wstyle.font->descent;
1492   }
1493
1494   geom_w += (resource.bevel_width * 2);
1495   geom_h += (resource.bevel_width * 2);
1496
1497   Pixmap tmp = geom_pixmap;
1498   if (resource.wstyle.l_focus.getTexture() & BImage_ParentRelative) {
1499     if (resource.wstyle.t_focus.getTexture() ==
1500                                       (BImage_Flat | BImage_Solid)) {
1501       geom_pixmap = None;
1502       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
1503                          resource.wstyle.t_focus.getColor()->getPixel());
1504     } else {
1505       geom_pixmap = image_control->renderImage(geom_w, geom_h,
1506                                                &resource.wstyle.t_focus);
1507       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
1508                                  geom_window, geom_pixmap);
1509     }
1510   } else {
1511     if (resource.wstyle.l_focus.getTexture() ==
1512                                       (BImage_Flat | BImage_Solid)) {
1513       geom_pixmap = None;
1514       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
1515                          resource.wstyle.l_focus.getColor()->getPixel());
1516     } else {
1517       geom_pixmap = image_control->renderImage(geom_w, geom_h,
1518                                                &resource.wstyle.l_focus);
1519       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
1520                                  geom_window, geom_pixmap);
1521     }
1522   }
1523   if (tmp) image_control->removeImage(tmp);
1524
1525   XSetWindowBorderWidth(getBaseDisplay().getXDisplay(), geom_window,
1526                         resource.border_width);
1527   XSetWindowBorder(getBaseDisplay().getXDisplay(), geom_window,
1528                    resource.border_color.getPixel());
1529
1530   workspacemenu->reconfigure();
1531   iconmenu->reconfigure();
1532
1533   {
1534     int remember_sub = rootmenu->getCurrentSubmenu();
1535     InitMenu();
1536     raiseWindows(0, 0);
1537     rootmenu->reconfigure();
1538     rootmenu->drawSubmenu(remember_sub);
1539   }
1540
1541   configmenu->reconfigure();
1542
1543   toolbar->reconfigure();
1544
1545 #ifdef    SLIT
1546   slit->reconfigure();
1547 #endif // SLIT
1548
1549   std::for_each(workspacesList.begin(), workspacesList.end(),
1550                 std::mem_fun(&Workspace::reconfigure));
1551
1552   for (winList::iterator it = iconList.begin(); it != iconList.end(); ++it)
1553     if ((*it)->validateClient())
1554       (*it)->reconfigure();
1555
1556   image_control->timeout();
1557 }
1558
1559
1560 void BScreen::rereadMenu(void) {
1561   InitMenu();
1562   raiseWindows(0, 0);
1563
1564   rootmenu->reconfigure();
1565 }
1566
1567
1568 void BScreen::removeWorkspaceNames(void) {
1569   workspaceNames.clear();
1570 }
1571
1572
1573 void BScreen::LoadStyle(void) {
1574   Resource &conf = resource.styleconfig;
1575
1576   const char *sfile = openbox.getStyleFilename();
1577   bool loaded = false;
1578   if (sfile != NULL) {
1579     conf.setFile(sfile);
1580     loaded = conf.load();
1581   }
1582   if (!loaded) {
1583     conf.setFile(DEFAULTSTYLE);
1584     if (!conf.load()) {
1585       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultStyleLoadFail,
1586                                        "BScreen::LoadStyle(): couldn't load "
1587                                        "default style.\n"));
1588       exit(2);
1589     }
1590   }
1591
1592   std::string s;
1593   long l;
1594
1595   // load fonts/fontsets
1596
1597   if (i18n->multibyte()) {
1598     readDatabaseFontSet("window.font", "Window.Font",
1599                         &resource.wstyle.fontset);
1600     readDatabaseFontSet("toolbar.font", "Toolbar.Font",
1601                         &resource.tstyle.fontset);
1602     readDatabaseFontSet("menu.title.font", "Menu.Title.Font",
1603                         &resource.mstyle.t_fontset);
1604     readDatabaseFontSet("menu.frame.font", "Menu.Frame.Font",
1605                         &resource.mstyle.f_fontset);
1606
1607     resource.mstyle.t_fontset_extents =
1608       XExtentsOfFontSet(resource.mstyle.t_fontset);
1609     resource.mstyle.f_fontset_extents =
1610       XExtentsOfFontSet(resource.mstyle.f_fontset);
1611     resource.tstyle.fontset_extents =
1612       XExtentsOfFontSet(resource.tstyle.fontset);
1613     resource.wstyle.fontset_extents =
1614       XExtentsOfFontSet(resource.wstyle.fontset);
1615   } else {
1616     readDatabaseFont("window.font", "Window.Font",
1617                      &resource.wstyle.font);
1618     readDatabaseFont("menu.title.font", "Menu.Title.Font",
1619                      &resource.mstyle.t_font);
1620     readDatabaseFont("menu.frame.font", "Menu.Frame.Font",
1621                      &resource.mstyle.f_font);
1622     readDatabaseFont("toolbar.font", "Toolbar.Font",
1623                      &resource.tstyle.font);
1624   }
1625
1626   // load window config
1627   readDatabaseTexture("window.title.focus", "Window.Title.Focus",
1628                       &resource.wstyle.t_focus,
1629                       WhitePixel(getBaseDisplay().getXDisplay(),
1630                                  getScreenNumber()));
1631   readDatabaseTexture("window.title.unfocus", "Window.Title.Unfocus",
1632                       &resource.wstyle.t_unfocus,
1633                       BlackPixel(getBaseDisplay().getXDisplay(),
1634                                  getScreenNumber()));
1635   readDatabaseTexture("window.label.focus", "Window.Label.Focus",
1636                       &resource.wstyle.l_focus,
1637                       WhitePixel(getBaseDisplay().getXDisplay(),
1638                                  getScreenNumber()));
1639   readDatabaseTexture("window.label.unfocus", "Window.Label.Unfocus",
1640                       &resource.wstyle.l_unfocus,
1641                       BlackPixel(getBaseDisplay().getXDisplay(),
1642                                  getScreenNumber()));
1643   readDatabaseTexture("window.handle.focus", "Window.Handle.Focus",
1644                       &resource.wstyle.h_focus,
1645                       WhitePixel(getBaseDisplay().getXDisplay(),
1646                                  getScreenNumber()));
1647   readDatabaseTexture("window.handle.unfocus", "Window.Handle.Unfocus",
1648                       &resource.wstyle.h_unfocus,
1649                       BlackPixel(getBaseDisplay().getXDisplay(),
1650                                  getScreenNumber()));
1651   readDatabaseTexture("window.grip.focus", "Window.Grip.Focus",
1652                       &resource.wstyle.g_focus,
1653                       WhitePixel(getBaseDisplay().getXDisplay(),
1654                                  getScreenNumber()));
1655   readDatabaseTexture("window.grip.unfocus", "Window.Grip.Unfocus",
1656                       &resource.wstyle.g_unfocus,
1657                       BlackPixel(getBaseDisplay().getXDisplay(),
1658                                  getScreenNumber()));
1659   readDatabaseTexture("window.button.focus", "Window.Button.Focus",
1660                       &resource.wstyle.b_focus,
1661                       WhitePixel(getBaseDisplay().getXDisplay(),
1662                                  getScreenNumber()));
1663   readDatabaseTexture("window.button.unfocus", "Window.Button.Unfocus",
1664                       &resource.wstyle.b_unfocus,
1665                       BlackPixel(getBaseDisplay().getXDisplay(),
1666                                  getScreenNumber()));
1667   readDatabaseTexture("window.button.pressed", "Window.Button.Pressed",
1668                       &resource.wstyle.b_pressed,
1669                       BlackPixel(getBaseDisplay().getXDisplay(),
1670                                  getScreenNumber()));
1671   readDatabaseColor("window.frame.focusColor",
1672                     "Window.Frame.FocusColor",
1673                     &resource.wstyle.f_focus,
1674                     WhitePixel(getBaseDisplay().getXDisplay(),
1675                                getScreenNumber()));
1676   readDatabaseColor("window.frame.unfocusColor",
1677                     "Window.Frame.UnfocusColor",
1678                     &resource.wstyle.f_unfocus,
1679                     BlackPixel(getBaseDisplay().getXDisplay(),
1680                                getScreenNumber()));
1681   readDatabaseColor("window.label.focus.textColor",
1682                     "Window.Label.Focus.TextColor",
1683                     &resource.wstyle.l_text_focus,
1684                     BlackPixel(getBaseDisplay().getXDisplay(),
1685                                getScreenNumber()));
1686   readDatabaseColor("window.label.unfocus.textColor",
1687                     "Window.Label.Unfocus.TextColor",
1688                     &resource.wstyle.l_text_unfocus,
1689                     WhitePixel(getBaseDisplay().getXDisplay(),
1690                                getScreenNumber()));
1691   readDatabaseColor("window.button.focus.picColor",
1692                     "Window.Button.Focus.PicColor",
1693                     &resource.wstyle.b_pic_focus,
1694                     BlackPixel(getBaseDisplay().getXDisplay(),
1695                                getScreenNumber()));
1696   readDatabaseColor("window.button.unfocus.picColor",
1697                     "Window.Button.Unfocus.PicColor",
1698                     &resource.wstyle.b_pic_unfocus,
1699                     WhitePixel(getBaseDisplay().getXDisplay(),
1700                                getScreenNumber()));
1701
1702   if (conf.getValue("window.justify", "Window.Justify", s)) {
1703     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1704       resource.wstyle.justify = BScreen::RightJustify;
1705     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1706       resource.wstyle.justify = BScreen::CenterJustify;
1707     else
1708       resource.wstyle.justify = BScreen::LeftJustify;
1709   } else
1710     resource.wstyle.justify = BScreen::LeftJustify;
1711
1712   // load toolbar config
1713   readDatabaseTexture("toolbar", "Toolbar",
1714                       &resource.tstyle.toolbar,
1715                       BlackPixel(getBaseDisplay().getXDisplay(),
1716                                  getScreenNumber()));
1717   readDatabaseTexture("toolbar.label", "Toolbar.Label",
1718                       &resource.tstyle.label,
1719                       BlackPixel(getBaseDisplay().getXDisplay(),
1720                                  getScreenNumber()));
1721   readDatabaseTexture("toolbar.windowLabel", "Toolbar.WindowLabel",
1722                       &resource.tstyle.window,
1723                       BlackPixel(getBaseDisplay().getXDisplay(),
1724                                  getScreenNumber()));
1725   readDatabaseTexture("toolbar.button", "Toolbar.Button",
1726                       &resource.tstyle.button,
1727                       WhitePixel(getBaseDisplay().getXDisplay(),
1728                                  getScreenNumber()));
1729   readDatabaseTexture("toolbar.button.pressed", "Toolbar.Button.Pressed",
1730                       &resource.tstyle.pressed,
1731                       BlackPixel(getBaseDisplay().getXDisplay(),
1732                                  getScreenNumber()));
1733   readDatabaseTexture("toolbar.clock", "Toolbar.Clock",
1734                       &resource.tstyle.clock,
1735                       BlackPixel(getBaseDisplay().getXDisplay(),
1736                                  getScreenNumber()));
1737   readDatabaseColor("toolbar.label.textColor", "Toolbar.Label.TextColor",
1738                     &resource.tstyle.l_text,
1739                     WhitePixel(getBaseDisplay().getXDisplay(),
1740                                getScreenNumber()));
1741   readDatabaseColor("toolbar.windowLabel.textColor",
1742                     "Toolbar.WindowLabel.TextColor",
1743                     &resource.tstyle.w_text,
1744                     WhitePixel(getBaseDisplay().getXDisplay(),
1745                                getScreenNumber()));
1746   readDatabaseColor("toolbar.clock.textColor", "Toolbar.Clock.TextColor",
1747                     &resource.tstyle.c_text,
1748                     WhitePixel(getBaseDisplay().getXDisplay(),
1749                                getScreenNumber()));
1750   readDatabaseColor("toolbar.button.picColor", "Toolbar.Button.PicColor",
1751                     &resource.tstyle.b_pic,
1752                     BlackPixel(getBaseDisplay().getXDisplay(),
1753                                getScreenNumber()));
1754
1755   if (conf.getValue("toolbar.justify", "Toolbar.Justify", s)) {
1756     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1757       resource.tstyle.justify = BScreen::RightJustify;
1758     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1759       resource.tstyle.justify = BScreen::CenterJustify;
1760     else
1761       resource.tstyle.justify = BScreen::LeftJustify;
1762   } else
1763     resource.tstyle.justify = BScreen::LeftJustify;
1764
1765   // load menu config
1766   readDatabaseTexture("menu.title", "Menu.Title",
1767                       &resource.mstyle.title,
1768                       WhitePixel(getBaseDisplay().getXDisplay(),
1769                                  getScreenNumber()));
1770   readDatabaseTexture("menu.frame", "Menu.Frame",
1771                       &resource.mstyle.frame,
1772                       BlackPixel(getBaseDisplay().getXDisplay(),
1773                                  getScreenNumber()));
1774   readDatabaseTexture("menu.hilite", "Menu.Hilite",
1775                       &resource.mstyle.hilite,
1776                       WhitePixel(getBaseDisplay().getXDisplay(),
1777                                  getScreenNumber()));
1778   readDatabaseColor("menu.title.textColor", "Menu.Title.TextColor",
1779                     &resource.mstyle.t_text,
1780                     BlackPixel(getBaseDisplay().getXDisplay(),
1781                                getScreenNumber()));
1782   readDatabaseColor("menu.frame.textColor", "Menu.Frame.TextColor",
1783                     &resource.mstyle.f_text,
1784                     WhitePixel(getBaseDisplay().getXDisplay(),
1785                                getScreenNumber()));
1786   readDatabaseColor("menu.frame.disableColor", "Menu.Frame.DisableColor",
1787                     &resource.mstyle.d_text,
1788                     BlackPixel(getBaseDisplay().getXDisplay(),
1789                                getScreenNumber()));
1790   readDatabaseColor("menu.hilite.textColor", "Menu.Hilite.TextColor",
1791                     &resource.mstyle.h_text,
1792                     BlackPixel(getBaseDisplay().getXDisplay(),
1793                                getScreenNumber()));
1794
1795   if (conf.getValue("menu.title.justify", "Menu.Title.Justify", s)) {
1796     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1797       resource.mstyle.t_justify = BScreen::RightJustify;
1798     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1799       resource.mstyle.t_justify = BScreen::CenterJustify;
1800     else
1801       resource.mstyle.t_justify = BScreen::LeftJustify;
1802   } else
1803     resource.mstyle.t_justify = BScreen::LeftJustify;
1804
1805   if (conf.getValue("menu.frame.justify", "Menu.Frame.Justify", s)) {
1806     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1807       resource.mstyle.f_justify = BScreen::RightJustify;
1808     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1809       resource.mstyle.f_justify = BScreen::CenterJustify;
1810     else
1811       resource.mstyle.f_justify = BScreen::LeftJustify;
1812   } else
1813     resource.mstyle.f_justify = BScreen::LeftJustify;
1814
1815   if (conf.getValue("menu.bullet", "Menu.Bullet", s)) {
1816     if (0 == strncasecmp(s.c_str(), "empty", s.length()))
1817       resource.mstyle.bullet = Basemenu::Empty;
1818     else if (0 == strncasecmp(s.c_str(), "square", s.length()))
1819       resource.mstyle.bullet = Basemenu::Square;
1820     else if (0 == strncasecmp(s.c_str(), "diamond", s.length()))
1821       resource.mstyle.bullet = Basemenu::Diamond;
1822     else
1823       resource.mstyle.bullet = Basemenu::Triangle;
1824   } else
1825     resource.mstyle.bullet = Basemenu::Triangle;
1826
1827   if (conf.getValue("menu.bullet.position", "Menu.Bullet.Position", s)) {
1828     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1829       resource.mstyle.bullet_pos = Basemenu::Right;
1830     else
1831       resource.mstyle.bullet_pos = Basemenu::Left;
1832   } else
1833     resource.mstyle.bullet_pos = Basemenu::Left;
1834
1835   readDatabaseColor("borderColor", "BorderColor", &resource.border_color,
1836                     BlackPixel(getBaseDisplay().getXDisplay(),
1837                                getScreenNumber()));
1838
1839   // load bevel, border and handle widths
1840   if (conf.getValue("handleWidth", "HandleWidth", l)) {
1841     if (l <= size().w() / 2 && l != 0)
1842       resource.handle_width = l;
1843     else
1844       resource.handle_width = 6;
1845   } else
1846     resource.handle_width = 6;
1847
1848   if (conf.getValue("borderWidth", "BorderWidth", l))
1849     resource.border_width = l;
1850   else
1851     resource.border_width = 1;
1852
1853   if (conf.getValue("bevelWidth", "BevelWidth", l)) {
1854     if (l <= size().w() / 2 && l != 0)
1855       resource.bevel_width = l;
1856     else
1857       resource.bevel_width = 3;
1858   } else
1859     resource.bevel_width = 3;
1860
1861   if (conf.getValue("frameWidth", "FrameWidth", l)) {
1862     if (l <= size().w() / 2)
1863       resource.frame_width = l;
1864     else
1865       resource.frame_width = resource.bevel_width;
1866   } else
1867     resource.frame_width = resource.bevel_width;
1868
1869   const char *cmd = resource.root_command;
1870   if (cmd != NULL || conf.getValue("rootCommand", "RootCommand", s)) {
1871     if (cmd == NULL)
1872       cmd = s.c_str(); // not specified by the screen, so use the one from the
1873                        // style file
1874 #ifndef    __EMX__
1875     char displaystring[MAXPATHLEN];
1876     sprintf(displaystring, "DISPLAY=%s",
1877             DisplayString(getBaseDisplay().getXDisplay()));
1878     sprintf(displaystring + strlen(displaystring) - 1, "%d",
1879             getScreenNumber());
1880
1881     bexec(cmd, displaystring);
1882 #else //   __EMX__
1883     spawnlp(P_NOWAIT, "cmd.exe", "cmd.exe", "/c", cmd, NULL);
1884 #endif // !__EMX__
1885   }
1886 }
1887
1888
1889 void BScreen::addIcon(OpenboxWindow *w) {
1890   if (! w) return;
1891
1892   w->setWorkspace(-1);
1893   w->setWindowNumber(iconList.size());
1894
1895   iconList.push_back(w);
1896
1897   iconmenu->insert((const char **) w->getIconTitle());
1898   iconmenu->update();
1899 }
1900
1901
1902 void BScreen::removeIcon(OpenboxWindow *w) {
1903   if (! w) return;
1904
1905   iconList.remove(w);
1906
1907   iconmenu->remove(w->getWindowNumber());
1908   iconmenu->update();
1909
1910   winList::iterator it = iconList.begin();
1911   for (int i = 0; it != iconList.end(); ++it, ++i)
1912     (*it)->setWindowNumber(i);
1913 }
1914
1915
1916 OpenboxWindow *BScreen::getIcon(int index) {
1917   if (index < 0 || index >= iconList.size())
1918     return (OpenboxWindow *) 0;
1919
1920   winList::iterator it = iconList.begin();
1921   for (; index > 0; --index, ++it);     // increment to index
1922   return *it;
1923 }
1924
1925
1926 int BScreen::addWorkspace(void) {
1927   Workspace *wkspc = new Workspace(*this, workspacesList.size());
1928   workspacesList.push_back(wkspc);
1929   setWorkspaceCount(workspaceCount()+1);
1930   saveWorkspaceNames();
1931
1932   workspacemenu->insert(wkspc->getName(), wkspc->getMenu(),
1933                         wkspc->getWorkspaceID() + 2);
1934   workspacemenu->update();
1935
1936   toolbar->reconfigure();
1937
1938   updateNetizenWorkspaceCount();
1939
1940   return workspacesList.size();
1941 }
1942
1943
1944 int BScreen::removeLastWorkspace(void) {
1945   if (workspacesList.size() == 1)
1946     return 0;
1947
1948   Workspace *wkspc = workspacesList.back();
1949
1950   if (current_workspace->getWorkspaceID() == wkspc->getWorkspaceID())
1951     changeWorkspaceID(current_workspace->getWorkspaceID() - 1);
1952
1953   wkspc->removeAll();
1954
1955   workspacemenu->remove(wkspc->getWorkspaceID() + 2);
1956   workspacemenu->update();
1957
1958   workspacesList.pop_back();
1959   delete wkspc;
1960
1961   setWorkspaceCount(workspaceCount()-1);
1962   saveWorkspaceNames();
1963
1964   toolbar->reconfigure();
1965
1966   updateNetizenWorkspaceCount();
1967
1968   return workspacesList.size();
1969 }
1970
1971
1972 void BScreen::changeWorkspaceID(int id) {
1973   if (! current_workspace) return;
1974
1975   if (id != current_workspace->getWorkspaceID()) {
1976     current_workspace->hideAll();
1977
1978     workspacemenu->setItemSelected(current_workspace->getWorkspaceID() + 2,
1979                                    False);
1980
1981     if (openbox.focusedWindow() &&
1982         openbox.focusedWindow()->getScreen() == this &&
1983         (! openbox.focusedWindow()->isStuck())) {
1984       current_workspace->setLastFocusedWindow(openbox.focusedWindow());
1985       openbox.focusWindow((OpenboxWindow *) 0);
1986     }
1987
1988     current_workspace = getWorkspace(id);
1989
1990     workspacemenu->setItemSelected(current_workspace->getWorkspaceID() + 2,
1991                                    True);
1992     toolbar->redrawWorkspaceLabel(True);
1993
1994     current_workspace->showAll();
1995
1996     if (resource.focus_last && current_workspace->getLastFocusedWindow()) {
1997       XSync(openbox.getXDisplay(), False);
1998       current_workspace->getLastFocusedWindow()->setInputFocus();
1999     }
2000   }
2001
2002   updateNetizenCurrentWorkspace();
2003 }
2004
2005
2006 void BScreen::addNetizen(Netizen *n) {
2007   netizenList.push_back(n);
2008
2009   n->sendWorkspaceCount();
2010   n->sendCurrentWorkspace();
2011
2012   wkspList::iterator it;
2013   for (it = workspacesList.begin(); it != workspacesList.end(); ++it) {
2014     for (int i = 0; i < (*it)->getCount(); i++)
2015       n->sendWindowAdd((*it)->getWindow(i)->getClientWindow(),
2016                        (*it)->getWorkspaceID());
2017   }
2018
2019   Window f = ((openbox.focusedWindow()) ?
2020               openbox.focusedWindow()->getClientWindow() : None);
2021   n->sendWindowFocus(f);
2022 }
2023
2024
2025 void BScreen::removeNetizen(Window w) {
2026   netList::iterator it;
2027   int i = 0;
2028
2029   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2030     if ((*it)->getWindowID() == w) {
2031       Netizen *tmp = *it;
2032       netizenList.erase(it);
2033       delete tmp;
2034       break;
2035     }
2036 }
2037
2038
2039 void BScreen::updateNetizenCurrentWorkspace(void) {
2040   netList::iterator it;
2041   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2042     (*it)->sendCurrentWorkspace();
2043 }
2044
2045
2046 void BScreen::updateNetizenWorkspaceCount(void) {
2047   netList::iterator it;
2048   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2049     (*it)->sendWorkspaceCount();
2050 }
2051
2052
2053 void BScreen::updateNetizenWindowFocus(void) {
2054   Window f = ((openbox.focusedWindow()) ?
2055               openbox.focusedWindow()->getClientWindow() : None);
2056   netList::iterator it;
2057   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2058     (*it)->sendWindowFocus(f);
2059 }
2060
2061
2062 void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
2063   netList::iterator it;
2064   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2065     (*it)->sendWindowAdd(w, p);
2066 }
2067
2068
2069 void BScreen::updateNetizenWindowDel(Window w) {
2070   netList::iterator it;
2071   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2072     (*it)->sendWindowDel(w);
2073 }
2074
2075
2076 void BScreen::updateNetizenWindowRaise(Window w) {
2077   netList::iterator it;
2078   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2079     (*it)->sendWindowRaise(w);
2080 }
2081
2082
2083 void BScreen::updateNetizenWindowLower(Window w) {
2084   netList::iterator it;
2085   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2086     (*it)->sendWindowLower(w);
2087 }
2088
2089
2090 void BScreen::updateNetizenConfigNotify(XEvent *e) {
2091   netList::iterator it;
2092   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2093     (*it)->sendConfigNotify(e);
2094 }
2095
2096
2097 void BScreen::raiseWindows(Window *workspace_stack, int num) {
2098   Window *session_stack = new
2099     Window[(num + workspacesList.size() + rootmenuList.size() + 13)];
2100   int i = 0, k = num;
2101
2102   XRaiseWindow(getBaseDisplay().getXDisplay(), iconmenu->getWindowID());
2103   *(session_stack + i++) = iconmenu->getWindowID();
2104
2105   wkspList::iterator it;
2106   for (it = workspacesList.begin(); it != workspacesList.end(); ++it)
2107     *(session_stack + i++) = (*it)->getMenu()->getWindowID();
2108
2109   *(session_stack + i++) = workspacemenu->getWindowID();
2110
2111   *(session_stack + i++) = configmenu->getFocusmenu()->getWindowID();
2112   *(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID();
2113   *(session_stack + i++) = configmenu->getWindowID();
2114
2115 #ifdef    SLIT
2116   *(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID();
2117   *(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID();
2118   *(session_stack + i++) = slit->getMenu()->getWindowID();
2119 #endif // SLIT
2120
2121   *(session_stack + i++) =
2122     toolbar->getMenu()->getPlacementmenu()->getWindowID();
2123   *(session_stack + i++) = toolbar->getMenu()->getWindowID();
2124
2125   menuList::iterator rit;
2126   for (rit = rootmenuList.begin(); rit != rootmenuList.end(); ++rit)
2127     *(session_stack + i++) = (*rit)->getWindowID();
2128   *(session_stack + i++) = rootmenu->getWindowID();
2129
2130   if (toolbar->onTop())
2131     *(session_stack + i++) = toolbar->getWindowID();
2132
2133 #ifdef    SLIT
2134   if (slit->onTop())
2135     *(session_stack + i++) = slit->getWindowID();
2136 #endif // SLIT
2137
2138   while (k--)
2139     *(session_stack + i++) = *(workspace_stack + k);
2140
2141   XRestackWindows(getBaseDisplay().getXDisplay(), session_stack, i);
2142
2143   delete [] session_stack;
2144 }
2145
2146
2147 void BScreen::addWorkspaceName(const char *name) {
2148   workspaceNames.push_back(name);
2149 }
2150
2151
2152 const char *BScreen::getNameOfWorkspace(int id) {
2153   if (id < 0 || id >= workspaceNames.size())
2154     return (const char *) 0;
2155   return workspaceNames[id].c_str();
2156 }
2157
2158
2159 void BScreen::reassociateWindow(OpenboxWindow *w, int wkspc_id, Bool ignore_sticky) {
2160   if (! w) return;
2161
2162   if (wkspc_id == -1)
2163     wkspc_id = current_workspace->getWorkspaceID();
2164
2165   if (w->getWorkspaceNumber() == wkspc_id)
2166     return;
2167
2168   if (w->isIconic()) {
2169     removeIcon(w);
2170     getWorkspace(wkspc_id)->addWindow(w);
2171   } else if (ignore_sticky || ! w->isStuck()) {
2172     getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
2173     getWorkspace(wkspc_id)->addWindow(w);
2174   }
2175 }
2176
2177
2178 void BScreen::nextFocus(void) {
2179   Bool have_focused = False;
2180   int focused_window_number = -1;
2181   OpenboxWindow *next;
2182
2183   if (openbox.focusedWindow()) {
2184     if (openbox.focusedWindow()->getScreen()->getScreenNumber() ==
2185         getScreenNumber()) {
2186       have_focused = True;
2187       focused_window_number = openbox.focusedWindow()->getWindowNumber();
2188     }
2189   }
2190
2191   if ((getCurrentWorkspace()->getCount() > 1) && have_focused) {
2192     int next_window_number = focused_window_number;
2193     do {
2194       if ((++next_window_number) >= getCurrentWorkspace()->getCount())
2195         next_window_number = 0;
2196
2197       next = getCurrentWorkspace()->getWindow(next_window_number);
2198     } while ((! next->setInputFocus()) && (next_window_number !=
2199                                            focused_window_number));
2200
2201     if (next_window_number != focused_window_number)
2202       getCurrentWorkspace()->raiseWindow(next);
2203   } else if (getCurrentWorkspace()->getCount() >= 1) {
2204     next = current_workspace->getWindow(0);
2205
2206     current_workspace->raiseWindow(next);
2207     next->setInputFocus();
2208   }
2209 }
2210
2211
2212 void BScreen::prevFocus(void) {
2213   Bool have_focused = False;
2214   int focused_window_number = -1;
2215   OpenboxWindow *prev;
2216
2217   if (openbox.focusedWindow()) {
2218     if (openbox.focusedWindow()->getScreen()->getScreenNumber() ==
2219         getScreenNumber()) {
2220       have_focused = True;
2221       focused_window_number = openbox.focusedWindow()->getWindowNumber();
2222     }
2223   }
2224
2225   if ((getCurrentWorkspace()->getCount() > 1) && have_focused) {
2226     int prev_window_number = focused_window_number;
2227     do {
2228       if ((--prev_window_number) < 0)
2229         prev_window_number = getCurrentWorkspace()->getCount() - 1;
2230
2231       prev = getCurrentWorkspace()->getWindow(prev_window_number);
2232     } while ((! prev->setInputFocus()) && (prev_window_number !=
2233                                            focused_window_number));
2234
2235     if (prev_window_number != focused_window_number)
2236       getCurrentWorkspace()->raiseWindow(prev);
2237   } else if (getCurrentWorkspace()->getCount() >= 1) {
2238     prev = current_workspace->getWindow(0);
2239
2240     current_workspace->raiseWindow(prev);
2241     prev->setInputFocus();
2242   }
2243 }
2244
2245
2246 void BScreen::raiseFocus(void) {
2247   Bool have_focused = False;
2248   int focused_window_number = -1;
2249
2250   if (openbox.focusedWindow()) {
2251     if (openbox.focusedWindow()->getScreen()->getScreenNumber() ==
2252         getScreenNumber()) {
2253       have_focused = True;
2254       focused_window_number = openbox.focusedWindow()->getWindowNumber();
2255     }
2256   }
2257
2258   if ((getCurrentWorkspace()->getCount() > 1) && have_focused)
2259     getWorkspace(openbox.focusedWindow()->getWorkspaceNumber())->
2260       raiseWindow(openbox.focusedWindow());
2261 }
2262
2263
2264 void BScreen::InitMenu(void) {
2265   if (rootmenu) {
2266     rootmenuList.clear();
2267     while (rootmenu->getCount())
2268       rootmenu->remove(0);
2269   } else {
2270     rootmenu = new Rootmenu(*this);
2271   }
2272   Bool defaultMenu = True;
2273
2274   if (openbox.getMenuFilename()) {
2275     FILE *menu_file = fopen(openbox.getMenuFilename(), "r");
2276
2277     if (!menu_file) {
2278       perror(openbox.getMenuFilename());
2279     } else {
2280       if (feof(menu_file)) {
2281         fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEmptyMenuFile,
2282                                          "%s: Empty menu file"),
2283                 openbox.getMenuFilename());
2284       } else {
2285         char line[1024], label[1024];
2286         memset(line, 0, 1024);
2287         memset(label, 0, 1024);
2288
2289         while (fgets(line, 1024, menu_file) && ! feof(menu_file)) {
2290           if (line[0] != '#') {
2291             int i, key = 0, index = -1, len = strlen(line);
2292
2293             key = 0;
2294             for (i = 0; i < len; i++) {
2295               if (line[i] == '[') index = 0;
2296               else if (line[i] == ']') break;
2297               else if (line[i] != ' ')
2298                 if (index++ >= 0)
2299                   key += tolower(line[i]);
2300             }
2301
2302             if (key == 517) {
2303               index = -1;
2304               for (i = index; i < len; i++) {
2305                 if (line[i] == '(') index = 0;
2306                 else if (line[i] == ')') break;
2307                 else if (index++ >= 0) {
2308                   if (line[i] == '\\' && i < len - 1) i++;
2309                   label[index - 1] = line[i];
2310                 }
2311               }
2312
2313               if (index == -1) index = 0;
2314               label[index] = '\0';
2315
2316               rootmenu->setLabel(label);
2317               defaultMenu = parseMenuFile(menu_file, rootmenu);
2318               break;
2319             }
2320           }
2321         }
2322       }
2323       fclose(menu_file);
2324     }
2325   }
2326
2327   if (defaultMenu) {
2328     rootmenu->setInternalMenu();
2329     rootmenu->insert(i18n->getMessage(ScreenSet, Screenxterm, "xterm"),
2330                      BScreen::Execute,
2331                      i18n->getMessage(ScreenSet, Screenxterm, "xterm"));
2332     rootmenu->insert(i18n->getMessage(ScreenSet, ScreenRestart, "Restart"),
2333                      BScreen::Restart);
2334     rootmenu->insert(i18n->getMessage(ScreenSet, ScreenExit, "Exit"),
2335                      BScreen::Exit);
2336   } else {
2337     openbox.setMenuFilename(openbox.getMenuFilename());
2338   }
2339 }
2340
2341
2342 Bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) {
2343   char line[1024], label[1024], command[1024];
2344
2345   while (! feof(file)) {
2346     memset(line, 0, 1024);
2347     memset(label, 0, 1024);
2348     memset(command, 0, 1024);
2349
2350     if (fgets(line, 1024, file)) {
2351       if (line[0] != '#') {
2352         register int i, key = 0, parse = 0, index = -1,
2353           line_length = strlen(line),
2354           label_length = 0, command_length = 0;
2355
2356         // determine the keyword
2357         key = 0;
2358         for (i = 0; i < line_length; i++) {
2359           if (line[i] == '[') parse = 1;
2360           else if (line[i] == ']') break;
2361           else if (line[i] != ' ')
2362             if (parse)
2363               key += tolower(line[i]);
2364         }
2365
2366         // get the label enclosed in ()'s
2367         parse = 0;
2368
2369         for (i = 0; i < line_length; i++) {
2370           if (line[i] == '(') {
2371             index = 0;
2372             parse = 1;
2373           } else if (line[i] == ')') break;
2374           else if (index++ >= 0) {
2375             if (line[i] == '\\' && i < line_length - 1) i++;
2376             label[index - 1] = line[i];
2377           }
2378         }
2379
2380         if (parse) {
2381           label[index] = '\0';
2382           label_length = index;
2383         } else {
2384           label[0] = '\0';
2385           label_length = 0;
2386         }
2387
2388         // get the command enclosed in {}'s
2389         parse = 0;
2390         index = -1;
2391         for (i = 0; i < line_length; i++) {
2392           if (line[i] == '{') {
2393             index = 0;
2394             parse = 1;
2395           } else if (line[i] == '}') break;
2396           else if (index++ >= 0) {
2397             if (line[i] == '\\' && i < line_length - 1) i++;
2398             command[index - 1] = line[i];
2399           }
2400         }
2401
2402         if (parse) {
2403           command[index] = '\0';
2404           command_length = index;
2405         } else {
2406           command[0] = '\0';
2407           command_length = 0;
2408         }
2409
2410         switch (key) {
2411         case 311: //end
2412           return ((menu->getCount() == 0) ? True : False);
2413
2414           break;
2415
2416         case 333: // nop
2417           menu->insert(label);
2418
2419           break;
2420
2421         case 421: // exec
2422           if ((! *label) && (! *command)) {
2423             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEXECError,
2424                              "BScreen::parseMenuFile: [exec] error, "
2425                              "no menu label and/or command defined\n"));
2426             continue;
2427           }
2428
2429           menu->insert(label, BScreen::Execute, command);
2430
2431           break;
2432
2433         case 442: // exit
2434           if (! *label) {
2435             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEXITError,
2436                                      "BScreen::parseMenuFile: [exit] error, "
2437                                      "no menu label defined\n"));
2438             continue;
2439           }
2440
2441           menu->insert(label, BScreen::Exit);
2442
2443           break;
2444
2445         case 561: // style
2446           {
2447             if ((! *label) || (! *command)) {
2448               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenSTYLEError,
2449                                  "BScreen::parseMenuFile: [style] error, "
2450                                  "no menu label and/or filename defined\n"));
2451               continue;
2452             }
2453
2454             char style[MAXPATHLEN];
2455
2456             // perform shell style ~ home directory expansion
2457             char *homedir = 0;
2458             int homedir_len = 0;
2459             if (*command == '~' && *(command + 1) == '/') {
2460               homedir = getenv("HOME");
2461               homedir_len = strlen(homedir);
2462             }
2463
2464             if (homedir && homedir_len != 0) {
2465               strncpy(style, homedir, homedir_len);
2466
2467               strncpy(style + homedir_len, command + 1,
2468                       command_length - 1);
2469               *(style + command_length + homedir_len - 1) = '\0';
2470             } else {
2471               strncpy(style, command, command_length);
2472               *(style + command_length) = '\0';
2473             }
2474
2475             menu->insert(label, BScreen::SetStyle, style);
2476           }
2477
2478           break;
2479
2480         case 630: // config
2481           if (! *label) {
2482             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenCONFIGError,
2483                                "BScreen::parseMenufile: [config] error, "
2484                                "no label defined"));
2485             continue;
2486           }
2487
2488           menu->insert(label, configmenu);
2489
2490           break;
2491
2492         case 740: // include
2493           {
2494             if (! *label) {
2495               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenINCLUDEError,
2496                                  "BScreen::parseMenuFile: [include] error, "
2497                                  "no filename defined\n"));
2498               continue;
2499             }
2500
2501             char newfile[MAXPATHLEN];
2502
2503             // perform shell style ~ home directory expansion
2504             char *homedir = 0;
2505             int homedir_len = 0;
2506             if (*label == '~' && *(label + 1) == '/') {
2507               homedir = getenv("HOME");
2508               homedir_len = strlen(homedir);
2509             }
2510
2511             if (homedir && homedir_len != 0) {
2512               strncpy(newfile, homedir, homedir_len);
2513
2514               strncpy(newfile + homedir_len, label + 1,
2515                       label_length - 1);
2516               *(newfile + label_length + homedir_len - 1) = '\0';
2517             } else {
2518               strncpy(newfile, label, label_length);
2519               *(newfile + label_length) = '\0';
2520             }
2521
2522             if (newfile) {
2523               FILE *submenufile = fopen(newfile, "r");
2524
2525               if (submenufile) {
2526                 struct stat buf;
2527                 if (fstat(fileno(submenufile), &buf) ||
2528                     (! S_ISREG(buf.st_mode))) {
2529                   fprintf(stderr,
2530                           i18n->getMessage(ScreenSet, ScreenINCLUDEErrorReg,
2531                              "BScreen::parseMenuFile: [include] error: "
2532                              "'%s' is not a regular file\n"), newfile);
2533                   break;
2534                 }
2535
2536                 if (! feof(submenufile)) {
2537                   if (! parseMenuFile(submenufile, menu))
2538                     openbox.setMenuFilename(newfile);
2539
2540                   fclose(submenufile);
2541                 }
2542               } else
2543                 perror(newfile);
2544             }
2545           }
2546
2547           break;
2548
2549         case 767: // submenu
2550           {
2551             if (! *label) {
2552               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenSUBMENUError,
2553                                  "BScreen::parseMenuFile: [submenu] error, "
2554                                  "no menu label defined\n"));
2555               continue;
2556             }
2557
2558             Rootmenu *submenu = new Rootmenu(*this);
2559
2560             if (*command)
2561               submenu->setLabel(command);
2562             else
2563               submenu->setLabel(label);
2564
2565             parseMenuFile(file, submenu);
2566             submenu->update();
2567             menu->insert(label, submenu);
2568             rootmenuList.push_back(submenu);
2569           }
2570
2571           break;
2572
2573         case 773: // restart
2574           {
2575             if (! *label) {
2576               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenRESTARTError,
2577                                  "BScreen::parseMenuFile: [restart] error, "
2578                                  "no menu label defined\n"));
2579               continue;
2580             }
2581
2582             if (*command)
2583               menu->insert(label, BScreen::RestartOther, command);
2584             else
2585               menu->insert(label, BScreen::Restart);
2586           }
2587
2588           break;
2589
2590         case 845: // reconfig
2591           {
2592             if (! *label) {
2593               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenRECONFIGError,
2594                                  "BScreen::parseMenuFile: [reconfig] error, "
2595                                  "no menu label defined\n"));
2596               continue;
2597             }
2598
2599             menu->insert(label, BScreen::Reconfigure);
2600           }
2601
2602           break;
2603
2604         case 995: // stylesdir
2605         case 1113: // stylesmenu
2606           {
2607             Bool newmenu = ((key == 1113) ? True : False);
2608
2609             if ((! *label) || ((! *command) && newmenu)) {
2610               fprintf(stderr,
2611                       i18n->getMessage(ScreenSet, ScreenSTYLESDIRError,
2612                          "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
2613                          " error, no directory defined\n"));
2614               continue;
2615             }
2616
2617             char stylesdir[MAXPATHLEN];
2618
2619             char *directory = ((newmenu) ? command : label);
2620             int directory_length = ((newmenu) ? command_length : label_length);
2621
2622             // perform shell style ~ home directory expansion
2623             char *homedir = 0;
2624             int homedir_len = 0;
2625
2626             if (*directory == '~' && *(directory + 1) == '/') {
2627               homedir = getenv("HOME");
2628               homedir_len = strlen(homedir);
2629             }
2630
2631             if (homedir && homedir_len != 0) {
2632               strncpy(stylesdir, homedir, homedir_len);
2633
2634               strncpy(stylesdir + homedir_len, directory + 1,
2635                       directory_length - 1);
2636               *(stylesdir + directory_length + homedir_len - 1) = '\0';
2637             } else {
2638               strncpy(stylesdir, directory, directory_length);
2639               *(stylesdir + directory_length) = '\0';
2640             }
2641
2642             struct stat statbuf;
2643
2644             if (! stat(stylesdir, &statbuf)) {
2645               if (S_ISDIR(statbuf.st_mode)) {
2646                 Rootmenu *stylesmenu;
2647
2648                 if (newmenu)
2649                   stylesmenu = new Rootmenu(*this);
2650                 else
2651                   stylesmenu = menu;
2652
2653                 DIR *d = opendir(stylesdir);
2654                 int entries = 0;
2655                 struct dirent *p;
2656
2657                 // get the total number of directory entries
2658                 while ((p = readdir(d))) entries++;
2659                 rewinddir(d);
2660
2661                 char **ls = new char* [entries];
2662                 int index = 0;
2663                 while ((p = readdir(d)))
2664                   ls[index++] = bstrdup(p->d_name);
2665
2666                 closedir(d);
2667
2668                 std::sort(ls, ls + entries, dcmp());
2669
2670                 int n, slen = strlen(stylesdir);
2671                 for (n = 0; n < entries; n++) {
2672                   if (ls[n][strlen(ls[n])-1] != '~') {
2673                     int nlen = strlen(ls[n]);
2674                     char style[MAXPATHLEN + 1];
2675
2676                     strncpy(style, stylesdir, slen);
2677                     *(style + slen) = '/';
2678                     strncpy(style + slen + 1, ls[n], nlen + 1);
2679
2680                     if ((! stat(style, &statbuf)) && S_ISREG(statbuf.st_mode))
2681                       stylesmenu->insert(ls[n], BScreen::SetStyle, style);
2682                   }
2683
2684                   delete [] ls[n];
2685                 }
2686
2687                 delete [] ls;
2688
2689                 stylesmenu->update();
2690
2691                 if (newmenu) {
2692                   stylesmenu->setLabel(label);
2693                   menu->insert(label, stylesmenu);
2694                   rootmenuList.push_back(stylesmenu);
2695                 }
2696
2697                 openbox.setMenuFilename(stylesdir);
2698               } else {
2699                 fprintf(stderr, i18n->getMessage(ScreenSet,
2700                                                  ScreenSTYLESDIRErrorNotDir,
2701                                    "BScreen::parseMenuFile:"
2702                                    " [stylesdir/stylesmenu] error, %s is not a"
2703                                    " directory\n"), stylesdir);
2704               }
2705             } else {
2706               fprintf(stderr,
2707                       i18n->getMessage(ScreenSet, ScreenSTYLESDIRErrorNoExist,
2708                          "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
2709                          " error, %s does not exist\n"), stylesdir);
2710             }
2711
2712             break;
2713           }
2714
2715         case 1090: // workspaces
2716           {
2717             if (! *label) {
2718               fprintf(stderr,
2719                       i18n->getMessage(ScreenSet, ScreenWORKSPACESError,
2720                                "BScreen:parseMenuFile: [workspaces] error, "
2721                                "no menu label defined\n"));
2722               continue;
2723             }
2724
2725             menu->insert(label, workspacemenu);
2726
2727             break;
2728           }
2729         }
2730       }
2731     }
2732   }
2733
2734   return ((menu->getCount() == 0) ? True : False);
2735 }
2736
2737
2738 void BScreen::shutdown(void) {
2739   openbox.grab();
2740
2741   XSelectInput(getBaseDisplay().getXDisplay(), getRootWindow(), NoEventMask);
2742   XSync(getBaseDisplay().getXDisplay(), False);
2743
2744   std::for_each(workspacesList.begin(), workspacesList.end(),
2745                 std::mem_fun(&Workspace::shutdown));
2746
2747   while (!iconList.empty())
2748     iconList.front()->restore();
2749
2750 #ifdef    SLIT
2751   slit->shutdown();
2752 #endif // SLIT
2753
2754   openbox.ungrab();
2755 }
2756
2757
2758 void BScreen::showPosition(int x, int y) {
2759   if (! geom_visible) {
2760     XMoveResizeWindow(getBaseDisplay().getXDisplay(), geom_window,
2761                       (size().w() - geom_w) / 2,
2762                       (size().h() - geom_h) / 2, geom_w, geom_h);
2763     XMapWindow(getBaseDisplay().getXDisplay(), geom_window);
2764     XRaiseWindow(getBaseDisplay().getXDisplay(), geom_window);
2765
2766     geom_visible = True;
2767   }
2768
2769   char label[1024];
2770
2771   sprintf(label, i18n->getMessage(ScreenSet, ScreenPositionFormat,
2772                                   "X: %4d x Y: %4d"), x, y);
2773
2774   XClearWindow(getBaseDisplay().getXDisplay(), geom_window);
2775
2776   if (i18n->multibyte()) {
2777     XmbDrawString(getBaseDisplay().getXDisplay(), geom_window,
2778                   resource.wstyle.fontset, resource.wstyle.l_text_focus_gc,
2779                   resource.bevel_width, resource.bevel_width -
2780                   resource.wstyle.fontset_extents->max_ink_extent.y,
2781                   label, strlen(label));
2782   } else {
2783     XDrawString(getBaseDisplay().getXDisplay(), geom_window,
2784                 resource.wstyle.l_text_focus_gc,
2785                 resource.bevel_width,
2786                 resource.wstyle.font->ascent +
2787                 resource.bevel_width, label, strlen(label));
2788   }
2789 }
2790
2791
2792 void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
2793   if (! geom_visible) {
2794     XMoveResizeWindow(getBaseDisplay().getXDisplay(), geom_window,
2795                       (size().w() - geom_w) / 2,
2796                       (size().h() - geom_h) / 2, geom_w, geom_h);
2797     XMapWindow(getBaseDisplay().getXDisplay(), geom_window);
2798     XRaiseWindow(getBaseDisplay().getXDisplay(), geom_window);
2799
2800     geom_visible = True;
2801   }
2802
2803   char label[1024];
2804
2805   sprintf(label, i18n->getMessage(ScreenSet, ScreenGeometryFormat,
2806                                   "W: %4d x H: %4d"), gx, gy);
2807
2808   XClearWindow(getBaseDisplay().getXDisplay(), geom_window);
2809
2810   if (i18n->multibyte()) {
2811     XmbDrawString(getBaseDisplay().getXDisplay(), geom_window,
2812                   resource.wstyle.fontset, resource.wstyle.l_text_focus_gc,
2813                   resource.bevel_width, resource.bevel_width -
2814                   resource.wstyle.fontset_extents->max_ink_extent.y,
2815                   label, strlen(label));
2816   } else {
2817     XDrawString(getBaseDisplay().getXDisplay(), geom_window,
2818                 resource.wstyle.l_text_focus_gc,
2819                 resource.bevel_width,
2820                 resource.wstyle.font->ascent +
2821                 resource.bevel_width, label, strlen(label));
2822   }
2823 }
2824
2825 void BScreen::hideGeometry(void) {
2826   if (geom_visible) {
2827     XUnmapWindow(getBaseDisplay().getXDisplay(), geom_window);
2828     geom_visible = False;
2829   }
2830 }