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   current_workspace = (Workspace *) 0;
 229
 230 #ifdef    HAVE_GETPID
 231   pid_t bpid = getpid();
 232
 233   XChangeProperty(getBaseDisplay().getXDisplay(), getRootWindow(),
 234                   openbox.getOpenboxPidAtom(), XA_CARDINAL,
 235                   sizeof(pid_t) * 8, PropModeReplace,
 236                   (unsigned char *) &bpid, 1);
 237 #endif // HAVE_GETPID
 238
 239   XDefineCursor(getBaseDisplay().getXDisplay(), getRootWindow(),
 240                 openbox.getSessionCursor());
 241
 242   image_control =
 243     new BImageControl(openbox, *this, True, openbox.getColorsPerChannel(),
 244                       openbox.getCacheLife(), openbox.getCacheMax());
 245   image_control->installRootColormap();
 246   root_colormap_installed = True;
 247
 248   load();       // load config options from Resources
 249   LoadStyle();
 250
 251   XGCValues gcv;
 252   unsigned long gc_value_mask = GCForeground;
 253   if (! i18n->multibyte()) gc_value_mask |= GCFont;
 254
 255   gcv.foreground = WhitePixel(getBaseDisplay().getXDisplay(),
 256                               getScreenNumber())
 257                  ^ BlackPixel(getBaseDisplay().getXDisplay(),
 258                               getScreenNumber());
 259   gcv.function = GXxor;
 260   gcv.subwindow_mode = IncludeInferiors;
 261   opGC = XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 262                    GCForeground | GCFunction | GCSubwindowMode, &gcv);
 263
 264   gcv.foreground = resource.wstyle.l_text_focus.getPixel();
 265   if (resource.wstyle.font)
 266     gcv.font = resource.wstyle.font->fid;
 267   resource.wstyle.l_text_focus_gc =
 268     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 269               gc_value_mask, &gcv);
 270
 271   gcv.foreground = resource.wstyle.l_text_unfocus.getPixel();
 272   if (resource.wstyle.font)
 273     gcv.font = resource.wstyle.font->fid;
 274   resource.wstyle.l_text_unfocus_gc =
 275     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 276               gc_value_mask, &gcv);
 277
 278   gcv.foreground = resource.wstyle.b_pic_focus.getPixel();
 279   resource.wstyle.b_pic_focus_gc =
 280     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 281               GCForeground, &gcv);
 282
 283   gcv.foreground = resource.wstyle.b_pic_unfocus.getPixel();
 284   resource.wstyle.b_pic_unfocus_gc =
 285     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 286               GCForeground, &gcv);
 287
 288   gcv.foreground = resource.mstyle.t_text.getPixel();
 289   if (resource.mstyle.t_font)
 290     gcv.font = resource.mstyle.t_font->fid;
 291   resource.mstyle.t_text_gc =
 292     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 293               gc_value_mask, &gcv);
 294
 295   gcv.foreground = resource.mstyle.f_text.getPixel();
 296   if (resource.mstyle.f_font)
 297     gcv.font = resource.mstyle.f_font->fid;
 298   resource.mstyle.f_text_gc =
 299     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 300               gc_value_mask, &gcv);
 301
 302   gcv.foreground = resource.mstyle.h_text.getPixel();
 303   resource.mstyle.h_text_gc =
 304     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 305               gc_value_mask, &gcv);
 306
 307   gcv.foreground = resource.mstyle.d_text.getPixel();
 308   resource.mstyle.d_text_gc =
 309     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 310               gc_value_mask, &gcv);
 311
 312   gcv.foreground = resource.mstyle.hilite.getColor()->getPixel();
 313   resource.mstyle.hilite_gc =
 314     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 315               gc_value_mask, &gcv);
 316
 317   gcv.foreground = resource.tstyle.l_text.getPixel();
 318   if (resource.tstyle.font)
 319     gcv.font = resource.tstyle.font->fid;
 320   resource.tstyle.l_text_gc =
 321     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 322               gc_value_mask, &gcv);
 323
 324   gcv.foreground = resource.tstyle.w_text.getPixel();
 325   resource.tstyle.w_text_gc =
 326     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 327               gc_value_mask, &gcv);
 328
 329   gcv.foreground = resource.tstyle.c_text.getPixel();
 330   resource.tstyle.c_text_gc =
 331     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 332               gc_value_mask, &gcv);
 333
 334   gcv.foreground = resource.tstyle.b_pic.getPixel();
 335   resource.tstyle.b_pic_gc =
 336     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 337               gc_value_mask, &gcv);
 338
 339   const char *s =  i18n->getMessage(ScreenSet, ScreenPositionLength,
 340                                     "0: 0000 x 0: 0000");
 341   int l = strlen(s);
 342
 343   if (i18n->multibyte()) {
 344     XRectangle ink, logical;
 345     XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
 346     geom_w = logical.width;
 347
 348     geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
 349   } else {
 350     geom_h = resource.wstyle.font->ascent +
 351              resource.wstyle.font->descent;
 352
 353     geom_w = XTextWidth(resource.wstyle.font, s, l);
 354   }
 355
 356   geom_w += (resource.bevel_width * 2);
 357   geom_h += (resource.bevel_width * 2);
 358
 359   XSetWindowAttributes attrib;
 360   unsigned long mask = CWBorderPixel | CWColormap | CWSaveUnder;
 361   attrib.border_pixel = getBorderColor()->getPixel();
 362   attrib.colormap = getColormap();
 363   attrib.save_under = True;
 364
 365   geom_window =
 366     XCreateWindow(getBaseDisplay().getXDisplay(), getRootWindow(),
 367                   0, 0, geom_w, geom_h, resource.border_width, getDepth(),
 368                   InputOutput, getVisual(), mask, &attrib);
 369   geom_visible = False;
 370
 371   if (resource.wstyle.l_focus.getTexture() & BImage_ParentRelative) {
 372     if (resource.wstyle.t_focus.getTexture() ==
 373                                       (BImage_Flat | BImage_Solid)) {
 374       geom_pixmap = None;
 375       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
 376                            resource.wstyle.t_focus.getColor()->getPixel());
 377     } else {
 378       geom_pixmap = image_control->renderImage(geom_w, geom_h,
 379                                                &resource.wstyle.t_focus);
 380       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
 381                                  geom_window, geom_pixmap);
 382     }
 383   } else {
 384     if (resource.wstyle.l_focus.getTexture() ==
 385                                       (BImage_Flat | BImage_Solid)) {
 386       geom_pixmap = None;
 387       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
 388                            resource.wstyle.l_focus.getColor()->getPixel());
 389     } else {
 390       geom_pixmap = image_control->renderImage(geom_w, geom_h,
 391                                                &resource.wstyle.l_focus);
 392       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
 393                                  geom_window, geom_pixmap);
 394     }
 395   }
 396
 397   workspacemenu = new Workspacemenu(*this);
 398   iconmenu = new Iconmenu(*this);
 399   configmenu = new Configmenu(*this);
 400
 401   Workspace *wkspc = NULL;
 402   if (resource.workspaces != 0) {
 403     for (int i = 0; i < resource.workspaces; ++i) {
 404       wkspc = new Workspace(*this, workspacesList.size());
 405       workspacesList.push_back(wkspc);
 406       workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
 407     }
 408   } else {
 409     setWorkspaceCount(1);
 410     wkspc = new Workspace(*this, workspacesList.size());
 411     workspacesList.push_back(wkspc);
 412     workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
 413   }
 414   saveWorkspaceNames();
 415
 416   workspacemenu->insert(i18n->getMessage(IconSet, IconIcons, "Icons"),
 417                         iconmenu);
 418   workspacemenu->update();
 419
 420   current_workspace = workspacesList.front();
 421   workspacemenu->setItemSelected(2, True);
 422
 423   toolbar = new Toolbar(*this, config);
 424
 425 #ifdef    SLIT
 426   slit = new Slit(*this, config);
 427 #endif // SLIT
 428
 429   InitMenu();
 430
 431   raiseWindows(0, 0);
 432   rootmenu->update();
 433
 434   changeWorkspaceID(0);
 435
 436   int i;
 437   unsigned int nchild;
 438   Window r, p, *children;
 439   XQueryTree(getBaseDisplay().getXDisplay(), getRootWindow(), &r, &p,
 440              &children, &nchild);
 441
 442   // preen the window list of all icon windows... for better dockapp support
 443   for (i = 0; i < (int) nchild; i++) {
 444     if (children[i] == None) continue;
 445
 446     XWMHints *wmhints = XGetWMHints(getBaseDisplay().getXDisplay(),
 447                                     children[i]);
 448
 449     if (wmhints) {
 450       if ((wmhints->flags & IconWindowHint) &&
 451           (wmhints->icon_window != children[i]))
 452         for (int j = 0; j < (int) nchild; j++)
 453           if (children[j] == wmhints->icon_window) {
 454             children[j] = None;
 455
 456             break;
 457           }
 458
 459       XFree(wmhints);
 460     }
 461   }
 462
 463   // manage shown windows
 464   for (i = 0; i < (int) nchild; ++i) {
 465     if (children[i] == None || (! openbox.validateWindow(children[i])))
 466       continue;
 467
 468     XWindowAttributes attrib;
 469     if (XGetWindowAttributes(getBaseDisplay().getXDisplay(), children[i],
 470                              &attrib)) {
 471       if (attrib.override_redirect) continue;
 472
 473       if (attrib.map_state != IsUnmapped) {
 474         new OpenboxWindow(openbox, children[i], this);
 475
 476         OpenboxWindow *win = openbox.searchWindow(children[i]);
 477         if (win) {
 478           XMapRequestEvent mre;
 479           mre.window = children[i];
 480           win->restoreAttributes();
 481           win->mapRequestEvent(&mre);
 482         }
 483       }
 484     }
 485   }
 486
 487   XFree(children);
 488   XFlush(getBaseDisplay().getXDisplay());
 489 }
 490
 491
 492 BScreen::~BScreen(void) {
 493   if (! managed) return;
 494
 495   if (geom_pixmap != None)
 496     image_control->removeImage(geom_pixmap);
 497
 498   if (geom_window != None)
 499     XDestroyWindow(getBaseDisplay().getXDisplay(), geom_window);
 500
 501   removeWorkspaceNames();
 502
 503   std::for_each(workspacesList.begin(), workspacesList.end(),
 504                 PointerAssassin());
 505   std::for_each(iconList.begin(), iconList.end(), PointerAssassin());
 506   std::for_each(netizenList.begin(), netizenList.end(), PointerAssassin());
 507
 508 #ifdef    HAVE_STRFTIME
 509   if (resource.strftime_format)
 510     delete [] resource.strftime_format;
 511 #endif // HAVE_STRFTIME
 512
 513   delete rootmenu;
 514   delete workspacemenu;
 515   delete iconmenu;
 516   delete configmenu;
 517
 518 #ifdef    SLIT
 519   delete slit;
 520 #endif // SLIT
 521
 522   delete toolbar;
 523   delete image_control;
 524
 525   if (resource.wstyle.fontset)
 526     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.wstyle.fontset);
 527   if (resource.mstyle.t_fontset)
 528     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.mstyle.t_fontset);
 529   if (resource.mstyle.f_fontset)
 530     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.mstyle.f_fontset);
 531   if (resource.tstyle.fontset)
 532     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.tstyle.fontset);
 533
 534   if (resource.wstyle.font)
 535     XFreeFont(getBaseDisplay().getXDisplay(), resource.wstyle.font);
 536   if (resource.mstyle.t_font)
 537     XFreeFont(getBaseDisplay().getXDisplay(), resource.mstyle.t_font);
 538   if (resource.mstyle.f_font)
 539     XFreeFont(getBaseDisplay().getXDisplay(), resource.mstyle.f_font);
 540   if (resource.tstyle.font)
 541     XFreeFont(getBaseDisplay().getXDisplay(), resource.tstyle.font);
 542   if (resource.root_command != NULL)
 543     delete [] resource.root_command;
 544
 545   XFreeGC(getBaseDisplay().getXDisplay(), opGC);
 546
 547   XFreeGC(getBaseDisplay().getXDisplay(),
 548           resource.wstyle.l_text_focus_gc);
 549   XFreeGC(getBaseDisplay().getXDisplay(),
 550           resource.wstyle.l_text_unfocus_gc);
 551   XFreeGC(getBaseDisplay().getXDisplay(),
 552           resource.wstyle.b_pic_focus_gc);
 553   XFreeGC(getBaseDisplay().getXDisplay(),
 554           resource.wstyle.b_pic_unfocus_gc);
 555
 556   XFreeGC(getBaseDisplay().getXDisplay(),
 557           resource.mstyle.t_text_gc);
 558   XFreeGC(getBaseDisplay().getXDisplay(),
 559           resource.mstyle.f_text_gc);
 560   XFreeGC(getBaseDisplay().getXDisplay(),
 561           resource.mstyle.h_text_gc);
 562   XFreeGC(getBaseDisplay().getXDisplay(),
 563           resource.mstyle.d_text_gc);
 564   XFreeGC(getBaseDisplay().getXDisplay(),
 565           resource.mstyle.hilite_gc);
 566
 567   XFreeGC(getBaseDisplay().getXDisplay(),
 568           resource.tstyle.l_text_gc);
 569   XFreeGC(getBaseDisplay().getXDisplay(),
 570           resource.tstyle.w_text_gc);
 571   XFreeGC(getBaseDisplay().getXDisplay(),
 572           resource.tstyle.c_text_gc);
 573   XFreeGC(getBaseDisplay().getXDisplay(),
 574           resource.tstyle.b_pic_gc);
 575 }
 576
 577
 578 Rect BScreen::availableArea() const {
 579   // the following code is temporary and will be taken care of by Screen in the
 580   // future (with the NETWM 'strut')
 581   Rect space(0, 0, size().w(), size().h());
 582   if (!resource.full_max) {
 583 #ifdef    SLIT
 584     int slit_x = slit->autoHide() ? slit->hiddenOrigin().x() : slit->area().x(),
 585     slit_y = slit->autoHide() ? slit->hiddenOrigin().y() : slit->area().y();
 586     unsigned int tbarh = resource.hide_toolbar ? 0 :
 587       toolbar->getExposedHeight() + resource.border_width * 2;
 588     bool tbartop;
 589     switch (toolbar->placement()) {
 590     case Toolbar::TopLeft:
 591     case Toolbar::TopCenter:
 592     case Toolbar::TopRight:
 593       tbartop = true;
 594       break;
 595     case Toolbar::BottomLeft:
 596     case Toolbar::BottomCenter:
 597     case Toolbar::BottomRight:
 598       tbartop = false;
 599       break;
 600     default:
 601       ASSERT(false);      // unhandled placement
 602     }
 603     if ((slit->direction() == Slit::Horizontal &&
 604          (slit->placement() == Slit::TopLeft ||
 605           slit->placement() == Slit::TopRight)) ||
 606         slit->placement() == Slit::TopCenter) {
 607       // exclude top
 608       if (tbartop && slit_y + slit->area().h() < tbarh) {
 609         space.setY(space.y() + tbarh);
 610         space.setH(space.h() - tbarh);
 611       } else {
 612         space.setY(space.y() + (slit_y + slit->area().h() +
 613                                 resource.border_width * 2));
 614         space.setH(space.h() - (slit_y + slit->area().h() +
 615                                 resource.border_width * 2));
 616         if (!tbartop)
 617           space.setH(space.h() - tbarh);
 618       }
 619     } else if ((slit->direction() == Slit::Vertical &&
 620                 (slit->placement() == Slit::TopRight ||
 621                  slit->placement() == Slit::BottomRight)) ||
 622                slit->placement() == Slit::CenterRight) {
 623       // exclude right
 624       space.setW(space.w() - (size().w() - slit_x));
 625       if (tbartop)
 626         space.setY(space.y() + tbarh);
 627       space.setH(space.h() - tbarh);
 628     } else if ((slit->direction() == Slit::Horizontal &&
 629                 (slit->placement() == Slit::BottomLeft ||
 630                  slit->placement() == Slit::BottomRight)) ||
 631                slit->placement() == Slit::BottomCenter) {
 632       // exclude bottom
 633       if (!tbartop && (size().h() - slit_y) < tbarh) {
 634         space.setH(space.h() - tbarh);
 635       } else {
 636         space.setH(space.h() - (size().h() - slit_y));
 637         if (tbartop) {
 638           space.setY(space.y() + tbarh);
 639           space.setH(space.h() - tbarh);
 640         }
 641       }
 642     } else {// if ((slit->direction() == Slit::Vertical &&
 643       //      (slit->placement() == Slit::TopLeft ||
 644       //       slit->placement() == Slit::BottomLeft)) ||
 645       //     slit->placement() == Slit::CenterLeft)
 646       // exclude left
 647       space.setX(slit_x + slit->area().w() +
 648                  resource.border_width * 2);
 649       space.setW(space.w() - (slit_x + slit->area().w() +
 650                               resource.border_width * 2));
 651       if (tbartop)
 652         space.setY(space.y() + tbarh);
 653       space.setH(space.h() - tbarh);
 654     }
 655 #else // !SLIT
 656     int tbarh = resource.hide_toolbar() ? 0 :
 657       toolbar->getExposedHeight() + resource.border_width * 2;
 658     switch (toolbar->placement()) {
 659     case Toolbar::TopLeft:
 660     case Toolbar::TopCenter:
 661     case Toolbar::TopRight:
 662       space.setY(toolbar->getExposedHeight());
 663       space.setH(space.h() - toolbar->getExposedHeight());
 664       break;
 665     case Toolbar::BottomLeft:
 666     case Toolbar::BottomCenter:
 667     case Toolbar::BottomRight:
 668       space.setH(space.h() - tbarh);
 669       break;
 670     default:
 671       ASSERT(false);      // unhandled placement
 672     }
 673 #endif // SLIT
 674   }
 675   return space;
 676 }
 677
 678
 679 void BScreen::readDatabaseTexture(const char *rname, const char *rclass,
 680                                   BTexture *texture,
 681                                   unsigned long default_pixel)
 682 {
 683   std::string s;
 684
 685   if (resource.styleconfig.getValue(rname, rclass, s))
 686     image_control->parseTexture(texture, s.c_str());
 687   else
 688     texture->setTexture(BImage_Solid | BImage_Flat);
 689
 690   if (texture->getTexture() & BImage_Solid) {
 691     int clen = strlen(rclass) + 32, nlen = strlen(rname) + 32;
 692
 693     char *colorclass = new char[clen], *colorname = new char[nlen];
 694
 695     sprintf(colorclass, "%s.Color", rclass);
 696     sprintf(colorname,  "%s.color", rname);
 697
 698     readDatabaseColor(colorname, colorclass, texture->getColor(),
 699                       default_pixel);
 700
 701 #ifdef    INTERLACE
 702     sprintf(colorclass, "%s.ColorTo", rclass);
 703     sprintf(colorname,  "%s.colorTo", rname);
 704
 705     readDatabaseColor(colorname, colorclass, texture->getColorTo(),
 706                       default_pixel);
 707 #endif // INTERLACE
 708
 709     delete [] colorclass;
 710     delete [] colorname;
 711
 712     if ((! texture->getColor()->isAllocated()) ||
 713         (texture->getTexture() & BImage_Flat))
 714       return;
 715
 716     XColor xcol;
 717
 718     xcol.red = (unsigned int) (texture->getColor()->getRed() +
 719                                (texture->getColor()->getRed() >> 1));
 720     if (xcol.red >= 0xff) xcol.red = 0xffff;
 721     else xcol.red *= 0xff;
 722     xcol.green = (unsigned int) (texture->getColor()->getGreen() +
 723                                  (texture->getColor()->getGreen() >> 1));
 724     if (xcol.green >= 0xff) xcol.green = 0xffff;
 725     else xcol.green *= 0xff;
 726     xcol.blue = (unsigned int) (texture->getColor()->getBlue() +
 727                                 (texture->getColor()->getBlue() >> 1));
 728     if (xcol.blue >= 0xff) xcol.blue = 0xffff;
 729     else xcol.blue *= 0xff;
 730
 731     if (! XAllocColor(getBaseDisplay().getXDisplay(),
 732                       getColormap(), &xcol))
 733       xcol.pixel = 0;
 734
 735     texture->getHiColor()->setPixel(xcol.pixel);
 736
 737     xcol.red =
 738       (unsigned int) ((texture->getColor()->getRed() >> 2) +
 739                       (texture->getColor()->getRed() >> 1)) * 0xff;
 740     xcol.green =
 741       (unsigned int) ((texture->getColor()->getGreen() >> 2) +
 742                       (texture->getColor()->getGreen() >> 1)) * 0xff;
 743     xcol.blue =
 744       (unsigned int) ((texture->getColor()->getBlue() >> 2) +
 745                       (texture->getColor()->getBlue() >> 1)) * 0xff;
 746
 747     if (! XAllocColor(getBaseDisplay().getXDisplay(),
 748                       getColormap(), &xcol))
 749       xcol.pixel = 0;
 750
 751     texture->getLoColor()->setPixel(xcol.pixel);
 752   } else if (texture->getTexture() & BImage_Gradient) {
 753     int clen = strlen(rclass) + 10, nlen = strlen(rname) + 10;
 754
 755     char *colorclass = new char[clen], *colorname = new char[nlen],
 756       *colortoclass = new char[clen], *colortoname = new char[nlen];
 757
 758     sprintf(colorclass, "%s.Color", rclass);
 759     sprintf(colorname,  "%s.color", rname);
 760
 761     sprintf(colortoclass, "%s.ColorTo", rclass);
 762     sprintf(colortoname,  "%s.colorTo", rname);
 763
 764     readDatabaseColor(colorname, colorclass, texture->getColor(),
 765                       default_pixel);
 766     readDatabaseColor(colortoname, colortoclass, texture->getColorTo(),
 767                       default_pixel);
 768
 769     delete [] colorclass;
 770     delete [] colorname;
 771     delete [] colortoclass;
 772     delete [] colortoname;
 773   }
 774 }
 775
 776
 777 void BScreen::readDatabaseColor(const char *rname, const  char *rclass,
 778                                 BColor *color, unsigned long default_pixel)
 779 {
 780   std::string s;
 781
 782   if (resource.styleconfig.getValue(rname, rclass, s))
 783     image_control->parseColor(color, s.c_str());
 784   else {
 785     // parsing with no color std::string just deallocates the color, if it has
 786     // been previously allocated
 787     image_control->parseColor(color);
 788     color->setPixel(default_pixel);
 789   }
 790 }
 791
 792
 793 void BScreen::readDatabaseFontSet(const char *rname, const char *rclass,
 794                                   XFontSet *fontset) {
 795   if (! fontset) return;
 796
 797   static char *defaultFont = "fixed";
 798   bool load_default = false;
 799   std::string s;
 800
 801   if (*fontset)
 802     XFreeFontSet(getBaseDisplay().getXDisplay(), *fontset);
 803
 804   if (resource.styleconfig.getValue(rname, rclass, s)) {
 805     if (! (*fontset = createFontSet(s.c_str())))
 806       load_default = true;
 807   } else
 808     load_default = true;
 809
 810   if (load_default) {
 811     *fontset = createFontSet(defaultFont);
 812
 813     if (! *fontset) {
 814       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultFontLoadFail,
 815                        "BScreen::LoadStyle(): couldn't load default font.\n"));
 816       exit(2);
 817     }
 818   }
 819 }
 820
 821
 822 void BScreen::readDatabaseFont(const char *rname, const char *rclass,
 823                                XFontStruct **font) {
 824   if (! font) return;
 825
 826   static char *defaultFont = "fixed";
 827   bool load_default = false;
 828   std::string s;
 829
 830   if (*font)
 831     XFreeFont(getBaseDisplay().getXDisplay(), *font);
 832
 833   if (resource.styleconfig.getValue(rname, rclass, s)) {
 834     if ((*font = XLoadQueryFont(getBaseDisplay().getXDisplay(),
 835                                 s.c_str())) == NULL) {
 836       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenFontLoadFail,
 837                          "BScreen::LoadStyle(): couldn't load font '%s'\n"),
 838               s.c_str());
 839       load_default = true;
 840     }
 841   } else
 842     load_default = true;
 843
 844   if (load_default) {
 845     if ((*font = XLoadQueryFont(getBaseDisplay().getXDisplay(),
 846                                 defaultFont)) == NULL) {
 847       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultFontLoadFail,
 848                  "BScreen::LoadStyle(): couldn't load default font.\n"));
 849       exit(2);
 850     }
 851   }
 852 }
 853
 854
 855 XFontSet BScreen::createFontSet(const char *fontname) {
 856   XFontSet fs;
 857   char **missing, *def = "-";
 858   int nmissing, pixel_size = 0, buf_size = 0;
 859   char weight[FONT_ELEMENT_SIZE], slant[FONT_ELEMENT_SIZE];
 860
 861   fs = XCreateFontSet(getBaseDisplay().getXDisplay(),
 862                       fontname, &missing, &nmissing, &def);
 863   if (fs && (! nmissing)) return fs;
 864
 865 #ifdef    HAVE_SETLOCALE
 866   if (! fs) {
 867     if (nmissing) XFreeStringList(missing);
 868
 869     setlocale(LC_CTYPE, "C");
 870     fs = XCreateFontSet(getBaseDisplay().getXDisplay(), fontname,
 871                         &missing, &nmissing, &def);
 872     setlocale(LC_CTYPE, "");
 873   }
 874 #endif // HAVE_SETLOCALE
 875
 876   if (fs) {
 877     XFontStruct **fontstructs;
 878     char **fontnames;
 879     XFontsOfFontSet(fs, &fontstructs, &fontnames);
 880     fontname = fontnames[0];
 881   }
 882
 883   getFontElement(fontname, weight, FONT_ELEMENT_SIZE,
 884                  "-medium-", "-bold-", "-demibold-", "-regular-", NULL);
 885   getFontElement(fontname, slant, FONT_ELEMENT_SIZE,
 886                  "-r-", "-i-", "-o-", "-ri-", "-ro-", NULL);
 887   getFontSize(fontname, &pixel_size);
 888
 889   if (! strcmp(weight, "*")) strncpy(weight, "medium", FONT_ELEMENT_SIZE);
 890   if (! strcmp(slant, "*")) strncpy(slant, "r", FONT_ELEMENT_SIZE);
 891   if (pixel_size < 3) pixel_size = 3;
 892   else if (pixel_size > 97) pixel_size = 97;
 893
 894   buf_size = strlen(fontname) + (FONT_ELEMENT_SIZE * 2) + 64;
 895   char *pattern2 = new char[buf_size];
 896   snprintf(pattern2, buf_size - 1,
 897            "%s,"
 898            "-*-*-%s-%s-*-*-%d-*-*-*-*-*-*-*,"
 899            "-*-*-*-*-*-*-%d-*-*-*-*-*-*-*,*",
 900            fontname, weight, slant, pixel_size, pixel_size);
 901   fontname = pattern2;
 902
 903   if (nmissing) XFreeStringList(missing);
 904   if (fs) XFreeFontSet(getBaseDisplay().getXDisplay(), fs);
 905
 906   fs = XCreateFontSet(getBaseDisplay().getXDisplay(), fontname,
 907                       &missing, &nmissing, &def);
 908   delete [] pattern2;
 909
 910   return fs;
 911 }
 912
 913
 914 void BScreen::setSloppyFocus(bool b) {
 915   resource.sloppy_focus = b;
 916   std::ostrstream s;
 917   s << "session.screen" << getScreenNumber() << ".focusModel" << ends;
 918   config.setValue(s.str(),
 919                   (resource.sloppy_focus ?
 920                   (resource.auto_raise ? "AutoRaiseSloppyFocus" : "SloppyFocus")
 921                   : "ClickToFocus"));
 922   s.rdbuf()->freeze(0);
 923 }
 924
 925
 926 void BScreen::setAutoRaise(bool a) {
 927   resource.auto_raise = a;
 928   std::ostrstream s;
 929   s << "session.screen" << getScreenNumber() << ".focusModel" << ends;
 930   config.setValue(s.str(),
 931                   (resource.sloppy_focus ?
 932                   (resource.auto_raise ? "AutoRaiseSloppyFocus" : "SloppyFocus")
 933                   : "ClickToFocus"));
 934   s.rdbuf()->freeze(0);
 935 }
 936
 937
 938 void BScreen::setImageDither(bool d, bool reconfig) {
 939   image_control->setDither(d);
 940   std::ostrstream s;
 941   s << "session.screen" << getScreenNumber() << ".imageDither" << ends;
 942   config.setValue(s.str(), imageDither());
 943   if (reconfig)
 944     reconfigure();
 945   s.rdbuf()->freeze(0);
 946 }
 947
 948
 949 void BScreen::setOpaqueMove(bool o) {
 950   resource.opaque_move = o;
 951   std::ostrstream s;
 952   s << "session.screen" << getScreenNumber() << ".opaqueMove" << ends;
 953   config.setValue(s.str(), resource.opaque_move);
 954   s.rdbuf()->freeze(0);
 955 }
 956
 957
 958 void BScreen::setFullMax(bool f) {
 959   resource.full_max = f;
 960   std::ostrstream s;
 961   s << "session.screen" << getScreenNumber() << ".fullMaximization" << ends;
 962   config.setValue(s.str(), resource.full_max);
 963   s.rdbuf()->freeze(0);
 964 }
 965
 966
 967 void BScreen::setFocusNew(bool f) {
 968   resource.focus_new = f;
 969   std::ostrstream s;
 970   s << "session.screen" << getScreenNumber() << ".focusNewWindows" << ends;
 971   config.setValue(s.str(), resource.focus_new);
 972   s.rdbuf()->freeze(0);
 973 }
 974
 975
 976 void BScreen::setFocusLast(bool f) {
 977   resource.focus_last = f;
 978   std::ostrstream s;
 979   s << "session.screen" << getScreenNumber() << ".focusLastWindow" << ends;
 980   config.setValue(s.str(), resource.focus_last);
 981   s.rdbuf()->freeze(0);
 982 }
 983
 984
 985 void BScreen::setWindowZones(int z) {
 986   resource.zones = z;
 987   std::ostrstream s;
 988   s << "session.screen" << getScreenNumber() << ".windowZones" << ends;
 989   config.setValue(s.str(), resource.zones);
 990   s.rdbuf()->freeze(0);
 991 }
 992
 993
 994 void BScreen::setWorkspaceCount(int w) {
 995   resource.workspaces = w;
 996   std::ostrstream s;
 997   s << "session.screen" << getScreenNumber() << ".workspaces" << ends;
 998   config.setValue(s.str(), resource.workspaces);
 999   s.rdbuf()->freeze(0);
1000 }
1001
1002
1003 void BScreen::setPlacementPolicy(int p) {
1004   resource.placement_policy = p;
1005   std::ostrstream s;
1006   s << "session.screen" << getScreenNumber() << ".windowPlacement" << ends;
1007   const char *placement;
1008   switch (resource.placement_policy) {
1009   case CascadePlacement: placement = "CascadePlacement"; break;
1010   case BestFitPlacement: placement = "BestFitPlacement"; break;
1011   case ColSmartPlacement: placement = "ColSmartPlacement"; break;
1012   case UnderMousePlacement: placement = "UnderMousePlacement"; break;
1013   case ClickMousePlacement: placement = "ClickMousePlacement"; break;
1014   default:
1015   case RowSmartPlacement: placement = "RowSmartPlacement"; break;
1016   }
1017   config.setValue(s.str(), placement);
1018   s.rdbuf()->freeze(0);
1019 }
1020
1021
1022 void BScreen::setEdgeSnapThreshold(int t) {
1023   resource.edge_snap_threshold = t;
1024   std::ostrstream s;
1025   s << "session.screen" << getScreenNumber() << ".edgeSnapThreshold" << ends;
1026   config.setValue(s.str(), resource.edge_snap_threshold);
1027   s.rdbuf()->freeze(0);
1028 }
1029
1030
1031 void BScreen::setRowPlacementDirection(int d) {
1032   resource.row_direction = d;
1033   std::ostrstream s;
1034   s << "session.screen" << getScreenNumber() << ".rowPlacementDirection" << ends;
1035   config.setValue(s.str(),
1036                   resource.row_direction == LeftRight ?
1037                   "LeftToRight" : "RightToLeft");
1038   s.rdbuf()->freeze(0);
1039 }
1040
1041
1042 void BScreen::setColPlacementDirection(int d) {
1043   resource.col_direction = d;
1044   std::ostrstream s;
1045   s << "session.screen" << getScreenNumber() << ".colPlacementDirection" << ends;
1046   config.setValue(s.str(),
1047                   resource.col_direction == TopBottom ?
1048                   "TopToBottom" : "BottomToTop");
1049   s.rdbuf()->freeze(0);
1050 }
1051
1052
1053 void BScreen::setRootCommand(const char *cmd) {
1054 if (resource.root_command != NULL)
1055     delete [] resource.root_command;
1056   if (cmd != NULL)
1057     resource.root_command = bstrdup(cmd);
1058   else
1059     resource.root_command = NULL;
1060   // this doesn't save to the Resources config because it can't be changed
1061   // inside Openbox, and this way we dont add an empty command which would over-
1062   // ride the styles command when none has been specified
1063 }
1064
1065
1066 #ifdef    HAVE_STRFTIME
1067 void BScreen::setStrftimeFormat(const char *f) {
1068   if (resource.strftime_format != NULL)
1069     delete [] resource.strftime_format;
1070
1071   resource.strftime_format = bstrdup(f);
1072   std::ostrstream s;
1073   s << "session.screen" << getScreenNumber() << ".strftimeFormat" << ends;
1074   config.setValue(s.str(), resource.strftime_format);
1075   s.rdbuf()->freeze(0);
1076 }
1077
1078 #else // !HAVE_STRFTIME
1079
1080 void BScreen::setDateFormat(int f) {
1081   resource.date_format = f;
1082   std::ostrstream s;
1083   s << "session.screen" << getScreenNumber() << ".dateFormat" << ends;
1084   config.setValue(s.str(), resource.date_format == B_EuropeanDate ?
1085                   "European" : "American");
1086   s.rdbuf()->freeze(0);
1087 }
1088
1089
1090 void BScreen::setClock24Hour(Bool c) {
1091   resource.clock24hour = c;
1092   std::ostrstream s;
1093   s << "session.screen" << getScreenNumber() << ".clockFormat" << ends;
1094   config.setValue(s.str(), resource.clock24hour ? 24 : 12);
1095   s.rdbuf()->freeze(0);
1096 }
1097 #endif // HAVE_STRFTIME
1098
1099
1100 void BScreen::setHideToolbar(bool b) {
1101   resource.hide_toolbar = b;
1102   if (resource.hide_toolbar)
1103     getToolbar()->unMapToolbar();
1104   else
1105     getToolbar()->mapToolbar();
1106   std::ostrstream s;
1107   s << "session.screen" << getScreenNumber() << ".hideToolbar" << ends;
1108   config.setValue(s.str(), resource.hide_toolbar ? "True" : "False");
1109   s.rdbuf()->freeze(0);
1110 }
1111
1112
1113 void BScreen::saveWorkspaceNames() {
1114   std::ostrstream rc, names;
1115
1116   wkspList::iterator it;
1117   wkspList::iterator last = workspacesList.end() - 1;
1118   for (it = workspacesList.begin(); it != workspacesList.end(); ++it) {
1119     names << (*it)->getName();
1120     if (it != last)
1121       names << ",";
1122   }
1123   names << ends;
1124
1125   rc << "session.screen" << getScreenNumber() << ".workspaceNames" << ends;
1126   config.setValue(rc.str(), names.str());
1127   rc.rdbuf()->freeze(0);
1128   names.rdbuf()->freeze(0);
1129 }
1130
1131 void BScreen::save() {
1132   setSloppyFocus(resource.sloppy_focus);
1133   setAutoRaise(resource.auto_raise);
1134   setImageDither(imageDither(), false);
1135   setOpaqueMove(resource.opaque_move);
1136   setFullMax(resource.full_max);
1137   setFocusNew(resource.focus_new);
1138   setFocusLast(resource.focus_last);
1139   setWindowZones(resource.zones);
1140   setWorkspaceCount(resource.workspaces);
1141   setPlacementPolicy(resource.placement_policy);
1142   setEdgeSnapThreshold(resource.edge_snap_threshold);
1143   setRowPlacementDirection(resource.row_direction);
1144   setColPlacementDirection(resource.col_direction);
1145   setRootCommand(resource.root_command);
1146 #ifdef    HAVE_STRFTIME
1147   // it deletes the current value before setting the new one, so we have to
1148   // duplicate the current value.
1149   std::string s = resource.strftime_format;
1150   setStrftimeFormat(s.c_str());
1151 #else // !HAVE_STRFTIME
1152   setDateFormat(resource.date_format);
1153   setClock24Hour(resource.clock24hour);
1154 #endif // HAVE_STRFTIME
1155   setHideToolbar(resource.hide_toolbar);
1156
1157   toolbar->save();
1158 #ifdef    SLIT
1159   slit->save();
1160 #endif // SLIT
1161 }
1162
1163
1164 void BScreen::load() {
1165   std::ostrstream rscreen, rname, rclass;
1166   std::string s;
1167   bool b;
1168   long l;
1169   rscreen << "session.screen" << getScreenNumber() << '.' << ends;
1170
1171   rname << rscreen.str() << "hideToolbar" << ends;
1172   rclass << rscreen.str() << "HideToolbar" << ends;
1173   if (config.getValue(rname.str(), rclass.str(), b))
1174     resource.hide_toolbar = b;
1175   else
1176     resource.hide_toolbar = false;
1177   Toolbar *t = getToolbar();
1178   if (t != NULL) {
1179     if (resource.hide_toolbar)
1180       t->unMapToolbar();
1181     else
1182       t->mapToolbar();
1183   }
1184
1185   rname.seekp(0); rclass.seekp(0);
1186   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1187   rname << rscreen.str() << "fullMaximization" << ends;
1188   rclass << rscreen.str() << "FullMaximization" << ends;
1189   if (config.getValue(rname.str(), rclass.str(), b))
1190     resource.full_max = b;
1191   else
1192     resource.full_max = false;
1193
1194   rname.seekp(0); rclass.seekp(0);
1195   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1196   rname << rscreen.str() << "focusNewWindows" << ends;
1197   rclass << rscreen.str() << "FocusNewWindows" << ends;
1198   if (config.getValue(rname.str(), rclass.str(), b))
1199     resource.focus_new = b;
1200   else
1201     resource.focus_new = false;
1202
1203   rname.seekp(0); rclass.seekp(0);
1204   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1205   rname << rscreen.str() << "focusLastWindow" << ends;
1206   rclass << rscreen.str() << "FocusLastWindow" << ends;
1207   if (config.getValue(rname.str(), rclass.str(), b))
1208     resource.focus_last = b;
1209   else
1210     resource.focus_last = false;
1211
1212   rname.seekp(0); rclass.seekp(0);
1213   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1214   rname << rscreen.str() << "rowPlacementDirection" << ends;
1215   rclass << rscreen.str() << "RowPlacementDirection" << ends;
1216   if (config.getValue(rname.str(), rclass.str(), s)) {
1217     if (0 == strncasecmp(s.c_str(), "RightToLeft", s.length()))
1218       resource.row_direction = RightLeft;
1219     else //if (0 == strncasecmp(s.c_str(), "LeftToRight", s.length()))
1220       resource.row_direction = LeftRight;
1221   } else
1222     resource.row_direction = LeftRight;
1223
1224   rname.seekp(0); rclass.seekp(0);
1225   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1226   rname << rscreen.str() << "colPlacementDirection" << ends;
1227   rclass << rscreen.str() << "ColPlacementDirection" << ends;
1228   if (config.getValue(rname.str(), rclass.str(), s)) {
1229     if (0 == strncasecmp(s.c_str(), "BottomToTop", s.length()))
1230       resource.col_direction = BottomTop;
1231     else //if (0 == strncasecmp(s.c_str(), "TopToBottom", s.length()))
1232       resource.col_direction = TopBottom;
1233   } else
1234     resource.col_direction = TopBottom;
1235
1236   rname.seekp(0); rclass.seekp(0);
1237   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1238   rname << rscreen.str() << "workspaces" << ends;
1239   rclass << rscreen.str() << "Workspaces" << ends;
1240   if (config.getValue(rname.str(), rclass.str(), l)) {
1241     resource.workspaces = l;
1242   }  else
1243     resource.workspaces = 1;
1244
1245   removeWorkspaceNames();
1246   rname.seekp(0); rclass.seekp(0);
1247   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1248   rname << rscreen.str() << "workspaceNames" << ends;
1249   rclass << rscreen.str() << "WorkspaceNames" << ends;
1250   if (config.getValue(rname.str(), rclass.str(), s)) {
1251     std::string::const_iterator it = s.begin(), end = s.end();
1252     while(1) {
1253       std::string::const_iterator tmp = it;// current string.begin()
1254       it = std::find(tmp, end, ',');       // look for comma between tmp and end
1255       std::string name(tmp, it);           // name = s[tmp:it]
1256       addWorkspaceName(name.c_str());
1257       if (it == end)
1258         break;
1259       ++it;
1260     }
1261   }
1262
1263   rname.seekp(0); rclass.seekp(0);
1264   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1265   rname << rscreen.str() << "focusModel" << ends;
1266   rclass << rscreen.str() << "FocusModel" << ends;
1267   if (config.getValue(rname.str(), rclass.str(), s)) {
1268     if (0 == strncasecmp(s.c_str(), "ClickToFocus", s.length())) {
1269       resource.auto_raise = false;
1270       resource.sloppy_focus = false;
1271     } else if (0 == strncasecmp(s.c_str(), "AutoRaiseSloppyFocus",
1272                                 s.length())) {
1273       resource.sloppy_focus = true;
1274       resource.auto_raise = true;
1275     } else { //if (0 == strncasecmp(s.c_str(), "SloppyFocus", s.length())) {
1276       resource.sloppy_focus = true;
1277       resource.auto_raise = false;
1278     }
1279   } else {
1280     resource.sloppy_focus = true;
1281     resource.auto_raise = false;
1282   }
1283
1284   rname.seekp(0); rclass.seekp(0);
1285   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1286   rname << rscreen.str() << "windowZones" << ends;
1287   rclass << rscreen.str() << "WindowZones" << ends;
1288   if (config.getValue(rname.str(), rclass.str(), l))
1289     resource.zones = (l == 1 || l == 2 || l == 4) ? l : 1;
1290   else
1291     resource.zones = 4;
1292
1293   rname.seekp(0); rclass.seekp(0);
1294   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1295   rname << rscreen.str() << "windowPlacement" << ends;
1296   rclass << rscreen.str() << "WindowPlacement" << ends;
1297   if (config.getValue(rname.str(), rclass.str(), s)) {
1298     if (0 == strncasecmp(s.c_str(), "RowSmartPlacement", s.length()))
1299       resource.placement_policy = RowSmartPlacement;
1300     else if (0 == strncasecmp(s.c_str(), "ColSmartPlacement", s.length()))
1301       resource.placement_policy = ColSmartPlacement;
1302     else if (0 == strncasecmp(s.c_str(), "BestFitPlacement", s.length()))
1303       resource.placement_policy = BestFitPlacement;
1304     else if (0 == strncasecmp(s.c_str(), "UnderMousePlacement", s.length()))
1305       resource.placement_policy = UnderMousePlacement;
1306     else if (0 == strncasecmp(s.c_str(), "ClickMousePlacement", s.length()))
1307       resource.placement_policy = ClickMousePlacement;
1308     else //if (0 == strncasecmp(s.c_str(), "CascadePlacement", s.length()))
1309       resource.placement_policy = CascadePlacement;
1310   } else
1311     resource.placement_policy = CascadePlacement;
1312
1313 #ifdef    HAVE_STRFTIME
1314   rname.seekp(0); rclass.seekp(0);
1315   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1316   rname << rscreen.str() << "strftimeFormat" << ends;
1317   rclass << rscreen.str() << "StrftimeFormat" << ends;
1318
1319   if (resource.strftime_format != NULL)
1320     delete [] resource.strftime_format;
1321
1322   if (config.getValue(rname.str(), rclass.str(), s))
1323     resource.strftime_format = bstrdup(s.c_str());
1324   else
1325     resource.strftime_format = bstrdup("%I:%M %p");
1326 #else // !HAVE_STRFTIME
1327   rname.seekp(0); rclass.seekp(0);
1328   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1329   rname << rscreen.str() << "dateFormat" << ends;
1330   rclass << rscreen.str() << "DateFormat" << ends;
1331   if (config.getValue(rname.str(), rclass.str(), s)) {
1332     if (strncasecmp(s.c_str(), "European", s.length()))
1333       resource.date_format = B_EuropeanDate;
1334     else //if (strncasecmp(s.c_str(), "American", s.length()))
1335       resource.date_format = B_AmericanDate;
1336   } else
1337     resource.date_format = B_AmericanDate;
1338
1339   rname.seekp(0); rclass.seekp(0);
1340   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1341   rname << rscreen.str() << "clockFormat" << ends;
1342   rclass << rscreen.str() << "ClockFormat" << ends;
1343   if (config.getValue(rname.str(), rclass.str(), l)) {
1344     if (clock == 24)
1345       resource.clock24hour = true;
1346     else if (clock == 12)
1347       resource.clock24hour =  false;
1348   } else
1349     resource.clock24hour =  false;
1350 #endif // HAVE_STRFTIME
1351
1352   rname.seekp(0); rclass.seekp(0);
1353   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1354   rname << rscreen.str() << "edgeSnapThreshold" << ends;
1355   rclass << rscreen.str() << "EdgeSnapThreshold" << ends;
1356   if (config.getValue(rname.str(), rclass.str(), l))
1357     resource.edge_snap_threshold = l;
1358   else
1359     resource.edge_snap_threshold = 4;
1360
1361   rname.seekp(0); rclass.seekp(0);
1362   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1363   rname << rscreen.str() << "imageDither" << ends;
1364   rclass << rscreen.str() << "ImageDither" << ends;
1365   if (config.getValue(rname.str(), rclass.str(), b))
1366     image_control->setDither(b);
1367   else
1368     image_control->setDither(true);
1369
1370   rname.seekp(0); rclass.seekp(0);
1371   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1372   rname << rscreen.str() << "rootCommand" << ends;
1373   rclass << rscreen.str() << "RootCommand" << ends;
1374
1375   if (resource.root_command != NULL)
1376     delete [] resource.root_command;
1377
1378   if (config.getValue(rname.str(), rclass.str(), s))
1379     resource.root_command = bstrdup(s.c_str());
1380   else
1381     resource.root_command = NULL;
1382
1383   rname.seekp(0); rclass.seekp(0);
1384   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1385   rname << rscreen.str() << "opaqueMove" << ends;
1386   rclass << rscreen.str() << "OpaqueMove" << ends;
1387   if (config.getValue(rname.str(), rclass.str(), b))
1388     resource.opaque_move = b;
1389   else
1390     resource.opaque_move = false;
1391
1392   rscreen.rdbuf()->freeze(0);
1393   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1394 }
1395
1396 void BScreen::reconfigure(void) {
1397   load();
1398   toolbar->load();
1399 #ifdef    SLIT
1400   slit->load();
1401 #endif // SLIT
1402   LoadStyle();
1403
1404   XGCValues gcv;
1405   unsigned long gc_value_mask = GCForeground;
1406   if (! i18n->multibyte()) gc_value_mask |= GCFont;
1407
1408   gcv.foreground = WhitePixel(getBaseDisplay().getXDisplay(),
1409                               getScreenNumber());
1410   gcv.function = GXinvert;
1411   gcv.subwindow_mode = IncludeInferiors;
1412   XChangeGC(getBaseDisplay().getXDisplay(), opGC,
1413             GCForeground | GCFunction | GCSubwindowMode, &gcv);
1414
1415   gcv.foreground = resource.wstyle.l_text_focus.getPixel();
1416   if (resource.wstyle.font)
1417     gcv.font = resource.wstyle.font->fid;
1418   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.l_text_focus_gc,
1419             gc_value_mask, &gcv);
1420
1421   gcv.foreground = resource.wstyle.l_text_unfocus.getPixel();
1422   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.l_text_unfocus_gc,
1423             gc_value_mask, &gcv);
1424
1425   gcv.foreground = resource.wstyle.b_pic_focus.getPixel();
1426   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.b_pic_focus_gc,
1427             GCForeground, &gcv);
1428
1429   gcv.foreground = resource.wstyle.b_pic_unfocus.getPixel();
1430   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.b_pic_unfocus_gc,
1431             GCForeground, &gcv);
1432
1433   gcv.foreground = resource.mstyle.t_text.getPixel();
1434   if (resource.mstyle.t_font)
1435     gcv.font = resource.mstyle.t_font->fid;
1436   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.t_text_gc,
1437             gc_value_mask, &gcv);
1438
1439   gcv.foreground = resource.mstyle.f_text.getPixel();
1440   if (resource.mstyle.f_font)
1441     gcv.font = resource.mstyle.f_font->fid;
1442   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.f_text_gc,
1443             gc_value_mask, &gcv);
1444
1445   gcv.foreground = resource.mstyle.h_text.getPixel();
1446   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.h_text_gc,
1447             gc_value_mask, &gcv);
1448
1449   gcv.foreground = resource.mstyle.d_text.getPixel();
1450   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.d_text_gc,
1451             gc_value_mask, &gcv);
1452
1453   gcv.foreground = resource.mstyle.hilite.getColor()->getPixel();
1454   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.hilite_gc,
1455             gc_value_mask, &gcv);
1456
1457   gcv.foreground = resource.tstyle.l_text.getPixel();
1458   if (resource.tstyle.font)
1459     gcv.font = resource.tstyle.font->fid;
1460   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.l_text_gc,
1461             gc_value_mask, &gcv);
1462
1463   gcv.foreground = resource.tstyle.w_text.getPixel();
1464   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.w_text_gc,
1465             gc_value_mask, &gcv);
1466
1467   gcv.foreground = resource.tstyle.c_text.getPixel();
1468   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.c_text_gc,
1469             gc_value_mask, &gcv);
1470
1471   gcv.foreground = resource.tstyle.b_pic.getPixel();
1472   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.b_pic_gc,
1473             gc_value_mask, &gcv);
1474
1475   const char *s = i18n->getMessage(ScreenSet, ScreenPositionLength,
1476                                    "0: 0000 x 0: 0000");
1477   int l = strlen(s);
1478
1479   if (i18n->multibyte()) {
1480     XRectangle ink, logical;
1481     XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
1482     geom_w = logical.width;
1483
1484     geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
1485   } else {
1486     geom_w = XTextWidth(resource.wstyle.font, s, l);
1487
1488     geom_h = resource.wstyle.font->ascent +
1489              resource.wstyle.font->descent;
1490   }
1491
1492   geom_w += (resource.bevel_width * 2);
1493   geom_h += (resource.bevel_width * 2);
1494
1495   Pixmap tmp = geom_pixmap;
1496   if (resource.wstyle.l_focus.getTexture() & BImage_ParentRelative) {
1497     if (resource.wstyle.t_focus.getTexture() ==
1498                                       (BImage_Flat | BImage_Solid)) {
1499       geom_pixmap = None;
1500       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
1501                          resource.wstyle.t_focus.getColor()->getPixel());
1502     } else {
1503       geom_pixmap = image_control->renderImage(geom_w, geom_h,
1504                                                &resource.wstyle.t_focus);
1505       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
1506                                  geom_window, geom_pixmap);
1507     }
1508   } else {
1509     if (resource.wstyle.l_focus.getTexture() ==
1510                                       (BImage_Flat | BImage_Solid)) {
1511       geom_pixmap = None;
1512       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
1513                          resource.wstyle.l_focus.getColor()->getPixel());
1514     } else {
1515       geom_pixmap = image_control->renderImage(geom_w, geom_h,
1516                                                &resource.wstyle.l_focus);
1517       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
1518                                  geom_window, geom_pixmap);
1519     }
1520   }
1521   if (tmp) image_control->removeImage(tmp);
1522
1523   XSetWindowBorderWidth(getBaseDisplay().getXDisplay(), geom_window,
1524                         resource.border_width);
1525   XSetWindowBorder(getBaseDisplay().getXDisplay(), geom_window,
1526                    resource.border_color.getPixel());
1527
1528   workspacemenu->reconfigure();
1529   iconmenu->reconfigure();
1530
1531   {
1532     int remember_sub = rootmenu->getCurrentSubmenu();
1533     InitMenu();
1534     raiseWindows(0, 0);
1535     rootmenu->reconfigure();
1536     rootmenu->drawSubmenu(remember_sub);
1537   }
1538
1539   configmenu->reconfigure();
1540
1541   toolbar->reconfigure();
1542
1543 #ifdef    SLIT
1544   slit->reconfigure();
1545 #endif // SLIT
1546
1547   std::for_each(workspacesList.begin(), workspacesList.end(),
1548                 std::mem_fun(&Workspace::reconfigure));
1549
1550   for (winList::iterator it = iconList.begin(); it != iconList.end(); ++it)
1551     if ((*it)->validateClient())
1552       (*it)->reconfigure();
1553
1554   image_control->timeout();
1555 }
1556
1557
1558 void BScreen::rereadMenu(void) {
1559   InitMenu();
1560   raiseWindows(0, 0);
1561
1562   rootmenu->reconfigure();
1563 }
1564
1565
1566 void BScreen::removeWorkspaceNames(void) {
1567   workspaceNames.clear();
1568 }
1569
1570
1571 void BScreen::LoadStyle(void) {
1572   Resource &conf = resource.styleconfig;
1573
1574   const char *sfile = openbox.getStyleFilename();
1575   bool loaded = false;
1576   if (sfile != NULL) {
1577     conf.setFile(sfile);
1578     loaded = conf.load();
1579   }
1580   if (!loaded) {
1581     conf.setFile(DEFAULTSTYLE);
1582     if (!conf.load()) {
1583       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultStyleLoadFail,
1584                                        "BScreen::LoadStyle(): couldn't load "
1585                                        "default style.\n"));
1586       exit(2);
1587     }
1588   }
1589
1590   std::string s;
1591   long l;
1592
1593   // load fonts/fontsets
1594
1595   if (i18n->multibyte()) {
1596     readDatabaseFontSet("window.font", "Window.Font",
1597                         &resource.wstyle.fontset);
1598     readDatabaseFontSet("toolbar.font", "Toolbar.Font",
1599                         &resource.tstyle.fontset);
1600     readDatabaseFontSet("menu.title.font", "Menu.Title.Font",
1601                         &resource.mstyle.t_fontset);
1602     readDatabaseFontSet("menu.frame.font", "Menu.Frame.Font",
1603                         &resource.mstyle.f_fontset);
1604
1605     resource.mstyle.t_fontset_extents =
1606       XExtentsOfFontSet(resource.mstyle.t_fontset);
1607     resource.mstyle.f_fontset_extents =
1608       XExtentsOfFontSet(resource.mstyle.f_fontset);
1609     resource.tstyle.fontset_extents =
1610       XExtentsOfFontSet(resource.tstyle.fontset);
1611     resource.wstyle.fontset_extents =
1612       XExtentsOfFontSet(resource.wstyle.fontset);
1613   } else {
1614     readDatabaseFont("window.font", "Window.Font",
1615                      &resource.wstyle.font);
1616     readDatabaseFont("menu.title.font", "Menu.Title.Font",
1617                      &resource.mstyle.t_font);
1618     readDatabaseFont("menu.frame.font", "Menu.Frame.Font",
1619                      &resource.mstyle.f_font);
1620     readDatabaseFont("toolbar.font", "Toolbar.Font",
1621                      &resource.tstyle.font);
1622   }
1623
1624   // load window config
1625   readDatabaseTexture("window.title.focus", "Window.Title.Focus",
1626                       &resource.wstyle.t_focus,
1627                       WhitePixel(getBaseDisplay().getXDisplay(),
1628                                  getScreenNumber()));
1629   readDatabaseTexture("window.title.unfocus", "Window.Title.Unfocus",
1630                       &resource.wstyle.t_unfocus,
1631                       BlackPixel(getBaseDisplay().getXDisplay(),
1632                                  getScreenNumber()));
1633   readDatabaseTexture("window.label.focus", "Window.Label.Focus",
1634                       &resource.wstyle.l_focus,
1635                       WhitePixel(getBaseDisplay().getXDisplay(),
1636                                  getScreenNumber()));
1637   readDatabaseTexture("window.label.unfocus", "Window.Label.Unfocus",
1638                       &resource.wstyle.l_unfocus,
1639                       BlackPixel(getBaseDisplay().getXDisplay(),
1640                                  getScreenNumber()));
1641   readDatabaseTexture("window.handle.focus", "Window.Handle.Focus",
1642                       &resource.wstyle.h_focus,
1643                       WhitePixel(getBaseDisplay().getXDisplay(),
1644                                  getScreenNumber()));
1645   readDatabaseTexture("window.handle.unfocus", "Window.Handle.Unfocus",
1646                       &resource.wstyle.h_unfocus,
1647                       BlackPixel(getBaseDisplay().getXDisplay(),
1648                                  getScreenNumber()));
1649   readDatabaseTexture("window.grip.focus", "Window.Grip.Focus",
1650                       &resource.wstyle.g_focus,
1651                       WhitePixel(getBaseDisplay().getXDisplay(),
1652                                  getScreenNumber()));
1653   readDatabaseTexture("window.grip.unfocus", "Window.Grip.Unfocus",
1654                       &resource.wstyle.g_unfocus,
1655                       BlackPixel(getBaseDisplay().getXDisplay(),
1656                                  getScreenNumber()));
1657   readDatabaseTexture("window.button.focus", "Window.Button.Focus",
1658                       &resource.wstyle.b_focus,
1659                       WhitePixel(getBaseDisplay().getXDisplay(),
1660                                  getScreenNumber()));
1661   readDatabaseTexture("window.button.unfocus", "Window.Button.Unfocus",
1662                       &resource.wstyle.b_unfocus,
1663                       BlackPixel(getBaseDisplay().getXDisplay(),
1664                                  getScreenNumber()));
1665   readDatabaseTexture("window.button.pressed", "Window.Button.Pressed",
1666                       &resource.wstyle.b_pressed,
1667                       BlackPixel(getBaseDisplay().getXDisplay(),
1668                                  getScreenNumber()));
1669   readDatabaseColor("window.frame.focusColor",
1670                     "Window.Frame.FocusColor",
1671                     &resource.wstyle.f_focus,
1672                     WhitePixel(getBaseDisplay().getXDisplay(),
1673                                getScreenNumber()));
1674   readDatabaseColor("window.frame.unfocusColor",
1675                     "Window.Frame.UnfocusColor",
1676                     &resource.wstyle.f_unfocus,
1677                     BlackPixel(getBaseDisplay().getXDisplay(),
1678                                getScreenNumber()));
1679   readDatabaseColor("window.label.focus.textColor",
1680                     "Window.Label.Focus.TextColor",
1681                     &resource.wstyle.l_text_focus,
1682                     BlackPixel(getBaseDisplay().getXDisplay(),
1683                                getScreenNumber()));
1684   readDatabaseColor("window.label.unfocus.textColor",
1685                     "Window.Label.Unfocus.TextColor",
1686                     &resource.wstyle.l_text_unfocus,
1687                     WhitePixel(getBaseDisplay().getXDisplay(),
1688                                getScreenNumber()));
1689   readDatabaseColor("window.button.focus.picColor",
1690                     "Window.Button.Focus.PicColor",
1691                     &resource.wstyle.b_pic_focus,
1692                     BlackPixel(getBaseDisplay().getXDisplay(),
1693                                getScreenNumber()));
1694   readDatabaseColor("window.button.unfocus.picColor",
1695                     "Window.Button.Unfocus.PicColor",
1696                     &resource.wstyle.b_pic_unfocus,
1697                     WhitePixel(getBaseDisplay().getXDisplay(),
1698                                getScreenNumber()));
1699
1700   if (conf.getValue("window.justify", "Window.Justify", s)) {
1701     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1702       resource.wstyle.justify = BScreen::RightJustify;
1703     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1704       resource.wstyle.justify = BScreen::CenterJustify;
1705     else
1706       resource.wstyle.justify = BScreen::LeftJustify;
1707   } else
1708     resource.wstyle.justify = BScreen::LeftJustify;
1709
1710   // load toolbar config
1711   readDatabaseTexture("toolbar", "Toolbar",
1712                       &resource.tstyle.toolbar,
1713                       BlackPixel(getBaseDisplay().getXDisplay(),
1714                                  getScreenNumber()));
1715   readDatabaseTexture("toolbar.label", "Toolbar.Label",
1716                       &resource.tstyle.label,
1717                       BlackPixel(getBaseDisplay().getXDisplay(),
1718                                  getScreenNumber()));
1719   readDatabaseTexture("toolbar.windowLabel", "Toolbar.WindowLabel",
1720                       &resource.tstyle.window,
1721                       BlackPixel(getBaseDisplay().getXDisplay(),
1722                                  getScreenNumber()));
1723   readDatabaseTexture("toolbar.button", "Toolbar.Button",
1724                       &resource.tstyle.button,
1725                       WhitePixel(getBaseDisplay().getXDisplay(),
1726                                  getScreenNumber()));
1727   readDatabaseTexture("toolbar.button.pressed", "Toolbar.Button.Pressed",
1728                       &resource.tstyle.pressed,
1729                       BlackPixel(getBaseDisplay().getXDisplay(),
1730                                  getScreenNumber()));
1731   readDatabaseTexture("toolbar.clock", "Toolbar.Clock",
1732                       &resource.tstyle.clock,
1733                       BlackPixel(getBaseDisplay().getXDisplay(),
1734                                  getScreenNumber()));
1735   readDatabaseColor("toolbar.label.textColor", "Toolbar.Label.TextColor",
1736                     &resource.tstyle.l_text,
1737                     WhitePixel(getBaseDisplay().getXDisplay(),
1738                                getScreenNumber()));
1739   readDatabaseColor("toolbar.windowLabel.textColor",
1740                     "Toolbar.WindowLabel.TextColor",
1741                     &resource.tstyle.w_text,
1742                     WhitePixel(getBaseDisplay().getXDisplay(),
1743                                getScreenNumber()));
1744   readDatabaseColor("toolbar.clock.textColor", "Toolbar.Clock.TextColor",
1745                     &resource.tstyle.c_text,
1746                     WhitePixel(getBaseDisplay().getXDisplay(),
1747                                getScreenNumber()));
1748   readDatabaseColor("toolbar.button.picColor", "Toolbar.Button.PicColor",
1749                     &resource.tstyle.b_pic,
1750                     BlackPixel(getBaseDisplay().getXDisplay(),
1751                                getScreenNumber()));
1752
1753   if (conf.getValue("toolbar.justify", "Toolbar.Justify", s)) {
1754     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1755       resource.tstyle.justify = BScreen::RightJustify;
1756     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1757       resource.tstyle.justify = BScreen::CenterJustify;
1758     else
1759       resource.tstyle.justify = BScreen::LeftJustify;
1760   } else
1761     resource.tstyle.justify = BScreen::LeftJustify;
1762
1763   // load menu config
1764   readDatabaseTexture("menu.title", "Menu.Title",
1765                       &resource.mstyle.title,
1766                       WhitePixel(getBaseDisplay().getXDisplay(),
1767                                  getScreenNumber()));
1768   readDatabaseTexture("menu.frame", "Menu.Frame",
1769                       &resource.mstyle.frame,
1770                       BlackPixel(getBaseDisplay().getXDisplay(),
1771                                  getScreenNumber()));
1772   readDatabaseTexture("menu.hilite", "Menu.Hilite",
1773                       &resource.mstyle.hilite,
1774                       WhitePixel(getBaseDisplay().getXDisplay(),
1775                                  getScreenNumber()));
1776   readDatabaseColor("menu.title.textColor", "Menu.Title.TextColor",
1777                     &resource.mstyle.t_text,
1778                     BlackPixel(getBaseDisplay().getXDisplay(),
1779                                getScreenNumber()));
1780   readDatabaseColor("menu.frame.textColor", "Menu.Frame.TextColor",
1781                     &resource.mstyle.f_text,
1782                     WhitePixel(getBaseDisplay().getXDisplay(),
1783                                getScreenNumber()));
1784   readDatabaseColor("menu.frame.disableColor", "Menu.Frame.DisableColor",
1785                     &resource.mstyle.d_text,
1786                     BlackPixel(getBaseDisplay().getXDisplay(),
1787                                getScreenNumber()));
1788   readDatabaseColor("menu.hilite.textColor", "Menu.Hilite.TextColor",
1789                     &resource.mstyle.h_text,
1790                     BlackPixel(getBaseDisplay().getXDisplay(),
1791                                getScreenNumber()));
1792
1793   if (conf.getValue("menu.title.justify", "Menu.Title.Justify", s)) {
1794     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1795       resource.mstyle.t_justify = BScreen::RightJustify;
1796     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1797       resource.mstyle.t_justify = BScreen::CenterJustify;
1798     else
1799       resource.mstyle.t_justify = BScreen::LeftJustify;
1800   } else
1801     resource.mstyle.t_justify = BScreen::LeftJustify;
1802
1803   if (conf.getValue("menu.frame.justify", "Menu.Frame.Justify", s)) {
1804     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1805       resource.mstyle.f_justify = BScreen::RightJustify;
1806     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1807       resource.mstyle.f_justify = BScreen::CenterJustify;
1808     else
1809       resource.mstyle.f_justify = BScreen::LeftJustify;
1810   } else
1811     resource.mstyle.f_justify = BScreen::LeftJustify;
1812
1813   if (conf.getValue("menu.bullet", "Menu.Bullet", s)) {
1814     if (0 == strncasecmp(s.c_str(), "empty", s.length()))
1815       resource.mstyle.bullet = Basemenu::Empty;
1816     else if (0 == strncasecmp(s.c_str(), "square", s.length()))
1817       resource.mstyle.bullet = Basemenu::Square;
1818     else if (0 == strncasecmp(s.c_str(), "diamond", s.length()))
1819       resource.mstyle.bullet = Basemenu::Diamond;
1820     else
1821       resource.mstyle.bullet = Basemenu::Triangle;
1822   } else
1823     resource.mstyle.bullet = Basemenu::Triangle;
1824
1825   if (conf.getValue("menu.bullet.position", "Menu.Bullet.Position", s)) {
1826     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1827       resource.mstyle.bullet_pos = Basemenu::Right;
1828     else
1829       resource.mstyle.bullet_pos = Basemenu::Left;
1830   } else
1831     resource.mstyle.bullet_pos = Basemenu::Left;
1832
1833   readDatabaseColor("borderColor", "BorderColor", &resource.border_color,
1834                     BlackPixel(getBaseDisplay().getXDisplay(),
1835                                getScreenNumber()));
1836
1837   // load bevel, border and handle widths
1838   if (conf.getValue("handleWidth", "HandleWidth", l)) {
1839     if (l <= (signed)size().w() / 2 && l != 0)
1840       resource.handle_width = l;
1841     else
1842       resource.handle_width = 6;
1843   } else
1844     resource.handle_width = 6;
1845
1846   if (conf.getValue("borderWidth", "BorderWidth", l))
1847     resource.border_width = l;
1848   else
1849     resource.border_width = 1;
1850
1851   if (conf.getValue("bevelWidth", "BevelWidth", l)) {
1852     if (l <= (signed)size().w() / 2 && l != 0)
1853       resource.bevel_width = l;
1854     else
1855       resource.bevel_width = 3;
1856   } else
1857     resource.bevel_width = 3;
1858
1859   if (conf.getValue("frameWidth", "FrameWidth", l)) {
1860     if (l <= (signed)size().w() / 2)
1861       resource.frame_width = l;
1862     else
1863       resource.frame_width = resource.bevel_width;
1864   } else
1865     resource.frame_width = resource.bevel_width;
1866
1867   const char *cmd = resource.root_command;
1868   if (cmd != NULL || conf.getValue("rootCommand", "RootCommand", s)) {
1869     if (cmd == NULL)
1870       cmd = s.c_str(); // not specified by the screen, so use the one from the
1871                        // style file
1872 #ifndef    __EMX__
1873     char displaystring[MAXPATHLEN];
1874     sprintf(displaystring, "DISPLAY=%s",
1875             DisplayString(getBaseDisplay().getXDisplay()));
1876     sprintf(displaystring + strlen(displaystring) - 1, "%d",
1877             getScreenNumber());
1878
1879     bexec(cmd, displaystring);
1880 #else //   __EMX__
1881     spawnlp(P_NOWAIT, "cmd.exe", "cmd.exe", "/c", cmd, NULL);
1882 #endif // !__EMX__
1883   }
1884 }
1885
1886
1887 void BScreen::addIcon(OpenboxWindow *w) {
1888   if (! w) return;
1889
1890   w->setWorkspace(-1);
1891   w->setWindowNumber(iconList.size());
1892
1893   iconList.push_back(w);
1894
1895   iconmenu->insert((const char **) w->getIconTitle());
1896   iconmenu->update();
1897 }
1898
1899
1900 void BScreen::removeIcon(OpenboxWindow *w) {
1901   if (! w) return;
1902
1903   iconList.remove(w);
1904
1905   iconmenu->remove(w->getWindowNumber());
1906   iconmenu->update();
1907
1908   winList::iterator it = iconList.begin();
1909   for (int i = 0; it != iconList.end(); ++it, ++i)
1910     (*it)->setWindowNumber(i);
1911 }
1912
1913
1914 OpenboxWindow *BScreen::getIcon(int index) {
1915   if (index < 0 || index >= (signed)iconList.size())
1916     return (OpenboxWindow *) 0;
1917
1918   winList::iterator it = iconList.begin();
1919   for (; index > 0; --index, ++it);     // increment to index
1920   return *it;
1921 }
1922
1923
1924 int BScreen::addWorkspace(void) {
1925   Workspace *wkspc = new Workspace(*this, workspacesList.size());
1926   workspacesList.push_back(wkspc);
1927   setWorkspaceCount(workspaceCount()+1);
1928   saveWorkspaceNames();
1929
1930   workspacemenu->insert(wkspc->getName(), wkspc->getMenu(),
1931                         wkspc->getWorkspaceID() + 2);
1932   workspacemenu->update();
1933
1934   toolbar->reconfigure();
1935
1936   updateNetizenWorkspaceCount();
1937
1938   return workspacesList.size();
1939 }
1940
1941
1942 int BScreen::removeLastWorkspace(void) {
1943   if (workspacesList.size() == 1)
1944     return 0;
1945
1946   Workspace *wkspc = workspacesList.back();
1947
1948   if (current_workspace->getWorkspaceID() == wkspc->getWorkspaceID())
1949     changeWorkspaceID(current_workspace->getWorkspaceID() - 1);
1950
1951   wkspc->removeAll();
1952
1953   workspacemenu->remove(wkspc->getWorkspaceID() + 2);
1954   workspacemenu->update();
1955
1956   workspacesList.pop_back();
1957   delete wkspc;
1958
1959   setWorkspaceCount(workspaceCount()-1);
1960   saveWorkspaceNames();
1961
1962   toolbar->reconfigure();
1963
1964   updateNetizenWorkspaceCount();
1965
1966   return workspacesList.size();
1967 }
1968
1969
1970 void BScreen::changeWorkspaceID(int id) {
1971   if (! current_workspace) return;
1972
1973   if (id != current_workspace->getWorkspaceID()) {
1974     current_workspace->hideAll();
1975
1976     workspacemenu->setItemSelected(current_workspace->getWorkspaceID() + 2,
1977                                    False);
1978
1979     if (openbox.focusedWindow() &&
1980         openbox.focusedWindow()->getScreen() == this &&
1981         (! openbox.focusedWindow()->isStuck())) {
1982       openbox.focusWindow(0);
1983     }
1984
1985     current_workspace = getWorkspace(id);
1986
1987     workspacemenu->setItemSelected(current_workspace->getWorkspaceID() + 2,
1988                                    True);
1989     toolbar->redrawWorkspaceLabel(True);
1990
1991     current_workspace->showAll();
1992
1993     if (resource.focus_last && current_workspace->lastFocusedWindow()) {
1994       XSync(openbox.getXDisplay(), False);
1995       current_workspace->lastFocusedWindow()->setInputFocus();
1996     }
1997   }
1998
1999   updateNetizenCurrentWorkspace();
2000 }
2001
2002
2003 void BScreen::addNetizen(Netizen *n) {
2004   netizenList.push_back(n);
2005
2006   n->sendWorkspaceCount();
2007   n->sendCurrentWorkspace();
2008
2009   wkspList::iterator it;
2010   for (it = workspacesList.begin(); it != workspacesList.end(); ++it) {
2011     for (int i = 0; i < (*it)->getCount(); i++)
2012       n->sendWindowAdd((*it)->getWindow(i)->getClientWindow(),
2013                        (*it)->getWorkspaceID());
2014   }
2015
2016   Window f = ((openbox.focusedWindow()) ?
2017               openbox.focusedWindow()->getClientWindow() : None);
2018   n->sendWindowFocus(f);
2019 }
2020
2021
2022 void BScreen::removeNetizen(Window w) {
2023   netList::iterator it;
2024
2025   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2026     if ((*it)->getWindowID() == w) {
2027       Netizen *tmp = *it;
2028       netizenList.erase(it);
2029       delete tmp;
2030       break;
2031     }
2032 }
2033
2034
2035 void BScreen::updateNetizenCurrentWorkspace(void) {
2036   netList::iterator it;
2037   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2038     (*it)->sendCurrentWorkspace();
2039 }
2040
2041
2042 void BScreen::updateNetizenWorkspaceCount(void) {
2043   netList::iterator it;
2044   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2045     (*it)->sendWorkspaceCount();
2046 }
2047
2048
2049 void BScreen::updateNetizenWindowFocus(void) {
2050   Window f = ((openbox.focusedWindow()) ?
2051               openbox.focusedWindow()->getClientWindow() : None);
2052   netList::iterator it;
2053   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2054     (*it)->sendWindowFocus(f);
2055 }
2056
2057
2058 void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
2059   netList::iterator it;
2060   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2061     (*it)->sendWindowAdd(w, p);
2062 }
2063
2064
2065 void BScreen::updateNetizenWindowDel(Window w) {
2066   netList::iterator it;
2067   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2068     (*it)->sendWindowDel(w);
2069 }
2070
2071
2072 void BScreen::updateNetizenWindowRaise(Window w) {
2073   netList::iterator it;
2074   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2075     (*it)->sendWindowRaise(w);
2076 }
2077
2078
2079 void BScreen::updateNetizenWindowLower(Window w) {
2080   netList::iterator it;
2081   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2082     (*it)->sendWindowLower(w);
2083 }
2084
2085
2086 void BScreen::updateNetizenConfigNotify(XEvent *e) {
2087   netList::iterator it;
2088   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2089     (*it)->sendConfigNotify(e);
2090 }
2091
2092
2093 void BScreen::raiseWindows(Window *workspace_stack, int num) {
2094   Window *session_stack = new
2095     Window[(num + workspacesList.size() + rootmenuList.size() + 13)];
2096   int i = 0, k = num;
2097
2098   XRaiseWindow(getBaseDisplay().getXDisplay(), iconmenu->getWindowID());
2099   *(session_stack + i++) = iconmenu->getWindowID();
2100
2101   wkspList::iterator it;
2102   for (it = workspacesList.begin(); it != workspacesList.end(); ++it)
2103     *(session_stack + i++) = (*it)->getMenu()->getWindowID();
2104
2105   *(session_stack + i++) = workspacemenu->getWindowID();
2106
2107   *(session_stack + i++) = configmenu->getFocusmenu()->getWindowID();
2108   *(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID();
2109   *(session_stack + i++) = configmenu->getWindowID();
2110
2111 #ifdef    SLIT
2112   *(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID();
2113   *(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID();
2114   *(session_stack + i++) = slit->getMenu()->getWindowID();
2115 #endif // SLIT
2116
2117   *(session_stack + i++) =
2118     toolbar->getMenu()->getPlacementmenu()->getWindowID();
2119   *(session_stack + i++) = toolbar->getMenu()->getWindowID();
2120
2121   menuList::iterator rit;
2122   for (rit = rootmenuList.begin(); rit != rootmenuList.end(); ++rit)
2123     *(session_stack + i++) = (*rit)->getWindowID();
2124   *(session_stack + i++) = rootmenu->getWindowID();
2125
2126   if (toolbar->onTop())
2127     *(session_stack + i++) = toolbar->getWindowID();
2128
2129 #ifdef    SLIT
2130   if (slit->onTop())
2131     *(session_stack + i++) = slit->getWindowID();
2132 #endif // SLIT
2133
2134   while (k--)
2135     *(session_stack + i++) = *(workspace_stack + k);
2136
2137   XRestackWindows(getBaseDisplay().getXDisplay(), session_stack, i);
2138
2139   delete [] session_stack;
2140 }
2141
2142
2143 void BScreen::addWorkspaceName(const char *name) {
2144   workspaceNames.push_back(name);
2145 }
2146
2147
2148 const char *BScreen::getNameOfWorkspace(int id) {
2149   if (id < 0 || id >= (signed)workspaceNames.size())
2150     return (const char *) 0;
2151   return workspaceNames[id].c_str();
2152 }
2153
2154
2155 void BScreen::reassociateWindow(OpenboxWindow *w, int wkspc_id, Bool ignore_sticky) {
2156   if (! w) return;
2157
2158   if (wkspc_id == -1)
2159     wkspc_id = current_workspace->getWorkspaceID();
2160
2161   if (w->getWorkspaceNumber() == wkspc_id)
2162     return;
2163
2164   if (w->isIconic()) {
2165     removeIcon(w);
2166     getWorkspace(wkspc_id)->addWindow(w);
2167   } else if (ignore_sticky || ! w->isStuck()) {
2168     getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
2169     getWorkspace(wkspc_id)->addWindow(w);
2170   }
2171 }
2172
2173
2174 void BScreen::nextFocus(void) {
2175   Bool have_focused = False;
2176   int focused_window_number = -1;
2177   OpenboxWindow *next;
2178
2179   if (openbox.focusedWindow()) {
2180     if (openbox.focusedWindow()->getScreen()->getScreenNumber() ==
2181         getScreenNumber()) {
2182       have_focused = True;
2183       focused_window_number = openbox.focusedWindow()->getWindowNumber();
2184     }
2185   }
2186
2187   if ((getCurrentWorkspace()->getCount() > 1) && have_focused) {
2188     int next_window_number = focused_window_number;
2189     do {
2190       if ((++next_window_number) >= getCurrentWorkspace()->getCount())
2191         next_window_number = 0;
2192
2193       next = getCurrentWorkspace()->getWindow(next_window_number);
2194     } while ((! next->setInputFocus()) && (next_window_number !=
2195                                            focused_window_number));
2196
2197     if (next_window_number != focused_window_number)
2198       getCurrentWorkspace()->raiseWindow(next);
2199   } else if (getCurrentWorkspace()->getCount() >= 1) {
2200     next = current_workspace->getWindow(0);
2201
2202     current_workspace->raiseWindow(next);
2203     next->setInputFocus();
2204   }
2205 }
2206
2207
2208 void BScreen::prevFocus(void) {
2209   Bool have_focused = False;
2210   int focused_window_number = -1;
2211   OpenboxWindow *prev;
2212
2213   if (openbox.focusedWindow()) {
2214     if (openbox.focusedWindow()->getScreen()->getScreenNumber() ==
2215         getScreenNumber()) {
2216       have_focused = True;
2217       focused_window_number = openbox.focusedWindow()->getWindowNumber();
2218     }
2219   }
2220
2221   if ((getCurrentWorkspace()->getCount() > 1) && have_focused) {
2222     int prev_window_number = focused_window_number;
2223     do {
2224       if ((--prev_window_number) < 0)
2225         prev_window_number = getCurrentWorkspace()->getCount() - 1;
2226
2227       prev = getCurrentWorkspace()->getWindow(prev_window_number);
2228     } while ((! prev->setInputFocus()) && (prev_window_number !=
2229                                            focused_window_number));
2230
2231     if (prev_window_number != focused_window_number)
2232       getCurrentWorkspace()->raiseWindow(prev);
2233   } else if (getCurrentWorkspace()->getCount() >= 1) {
2234     prev = current_workspace->getWindow(0);
2235
2236     current_workspace->raiseWindow(prev);
2237     prev->setInputFocus();
2238   }
2239 }
2240
2241
2242 void BScreen::raiseFocus(void) {
2243   Bool have_focused = False;
2244   int focused_window_number = -1;
2245
2246   if (openbox.focusedWindow()) {
2247     if (openbox.focusedWindow()->getScreen()->getScreenNumber() ==
2248         getScreenNumber()) {
2249       have_focused = True;
2250       focused_window_number = openbox.focusedWindow()->getWindowNumber();
2251     }
2252   }
2253
2254   if ((getCurrentWorkspace()->getCount() > 1) && have_focused)
2255     getWorkspace(openbox.focusedWindow()->getWorkspaceNumber())->
2256       raiseWindow(openbox.focusedWindow());
2257 }
2258
2259
2260 void BScreen::InitMenu(void) {
2261   if (rootmenu) {
2262     rootmenuList.clear();
2263     while (rootmenu->getCount())
2264       rootmenu->remove(0);
2265   } else {
2266     rootmenu = new Rootmenu(*this);
2267   }
2268   bool defaultMenu = true;
2269
2270   FILE *menu_file;
2271   const char *menu_filename = openbox.getMenuFilename();
2272
2273   if (!(menu_file = fopen(menu_filename, "r"))) {
2274     perror(menu_filename);
2275     menu_filename = (char *) 0;
2276   }
2277   if (menu_filename == (char *) 0) {
2278     // opening the menu file failed, try the DEFAULTMENU
2279     menu_filename = DEFAULTMENU;
2280     if (!(menu_file = fopen(menu_filename, "r"))) {
2281       perror(menu_filename);
2282       menu_filename = (char *) 0;
2283     }
2284   }
2285
2286   if (menu_filename) {
2287     if (feof(menu_file)) {
2288       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEmptyMenuFile,
2289                                       "%s: Empty menu file"), menu_filename);
2290       menu_filename = (char *) 0;
2291     } else {
2292       // successsfully opened a menu file
2293       char line[1024], label[1024];
2294       memset(line, 0, 1024);
2295       memset(label, 0, 1024);
2296
2297       while (fgets(line, 1024, menu_file) && ! feof(menu_file)) {
2298         if (line[0] != '#') {
2299           int i, key = 0, index = -1, len = strlen(line);
2300
2301           key = 0;
2302           for (i = 0; i < len; i++) {
2303             if (line[i] == '[') index = 0;
2304             else if (line[i] == ']') break;
2305             else if (line[i] != ' ')
2306               if (index++ >= 0)
2307                 key += tolower(line[i]);
2308           }
2309
2310           if (key == 517) {
2311             index = -1;
2312             for (i = index; i < len; i++) {
2313               if (line[i] == '(') index = 0;
2314               else if (line[i] == ')') break;
2315               else if (index++ >= 0) {
2316                 if (line[i] == '\\' && i < len - 1) i++;
2317                 label[index - 1] = line[i];
2318               }
2319             }
2320
2321             if (index == -1) index = 0;
2322             label[index] = '\0';
2323
2324             rootmenu->setLabel(label);
2325             defaultMenu = parseMenuFile(menu_file, rootmenu);
2326             if (!defaultMenu)
2327               openbox.addMenuTimestamp(menu_filename);
2328             break;
2329           }
2330         }
2331       }
2332     }
2333     fclose(menu_file);
2334   }
2335
2336   if (defaultMenu) {
2337     rootmenu->setInternalMenu();
2338     rootmenu->insert(i18n->getMessage(ScreenSet, Screenxterm, "xterm"),
2339                      BScreen::Execute,
2340                      i18n->getMessage(ScreenSet, Screenxterm, "xterm"));
2341     rootmenu->insert(i18n->getMessage(ScreenSet, ScreenRestart, "Restart"),
2342                      BScreen::Restart);
2343     rootmenu->insert(i18n->getMessage(ScreenSet, ScreenExit, "Exit"),
2344                      BScreen::Exit);
2345   }
2346 }
2347
2348
2349 Bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) {
2350   char line[1024], label[1024], command[1024];
2351
2352   while (! feof(file)) {
2353     memset(line, 0, 1024);
2354     memset(label, 0, 1024);
2355     memset(command, 0, 1024);
2356
2357     if (fgets(line, 1024, file)) {
2358       if (line[0] != '#') {
2359         register int i, key = 0, parse = 0, index = -1,
2360           line_length = strlen(line),
2361           label_length = 0, command_length = 0;
2362
2363         // determine the keyword
2364         key = 0;
2365         for (i = 0; i < line_length; i++) {
2366           if (line[i] == '[') parse = 1;
2367           else if (line[i] == ']') break;
2368           else if (line[i] != ' ')
2369             if (parse)
2370               key += tolower(line[i]);
2371         }
2372
2373         // get the label enclosed in ()'s
2374         parse = 0;
2375
2376         for (i = 0; i < line_length; i++) {
2377           if (line[i] == '(') {
2378             index = 0;
2379             parse = 1;
2380           } else if (line[i] == ')') break;
2381           else if (index++ >= 0) {
2382             if (line[i] == '\\' && i < line_length - 1) i++;
2383             label[index - 1] = line[i];
2384           }
2385         }
2386
2387         if (parse) {
2388           label[index] = '\0';
2389           label_length = index;
2390         } else {
2391           label[0] = '\0';
2392           label_length = 0;
2393         }
2394
2395         // get the command enclosed in {}'s
2396         parse = 0;
2397         index = -1;
2398         for (i = 0; i < line_length; i++) {
2399           if (line[i] == '{') {
2400             index = 0;
2401             parse = 1;
2402           } else if (line[i] == '}') break;
2403           else if (index++ >= 0) {
2404             if (line[i] == '\\' && i < line_length - 1) i++;
2405             command[index - 1] = line[i];
2406           }
2407         }
2408
2409         if (parse) {
2410           command[index] = '\0';
2411           command_length = index;
2412         } else {
2413           command[0] = '\0';
2414           command_length = 0;
2415         }
2416
2417         switch (key) {
2418         case 311: //end
2419           return ((menu->getCount() == 0) ? True : False);
2420
2421           break;
2422
2423         case 333: // nop
2424           menu->insert(label);
2425
2426           break;
2427
2428         case 421: // exec
2429           if ((! *label) && (! *command)) {
2430             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEXECError,
2431                              "BScreen::parseMenuFile: [exec] error, "
2432                              "no menu label and/or command defined\n"));
2433             continue;
2434           }
2435
2436           menu->insert(label, BScreen::Execute, command);
2437
2438           break;
2439
2440         case 442: // exit
2441           if (! *label) {
2442             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEXITError,
2443                                      "BScreen::parseMenuFile: [exit] error, "
2444                                      "no menu label defined\n"));
2445             continue;
2446           }
2447
2448           menu->insert(label, BScreen::Exit);
2449
2450           break;
2451
2452         case 561: // style
2453           {
2454             if ((! *label) || (! *command)) {
2455               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenSTYLEError,
2456                                  "BScreen::parseMenuFile: [style] error, "
2457                                  "no menu label and/or filename defined\n"));
2458               continue;
2459             }
2460
2461             char style[MAXPATHLEN];
2462
2463             // perform shell style ~ home directory expansion
2464             char *homedir = 0;
2465             int homedir_len = 0;
2466             if (*command == '~' && *(command + 1) == '/') {
2467               homedir = getenv("HOME");
2468               homedir_len = strlen(homedir);
2469             }
2470
2471             if (homedir && homedir_len != 0) {
2472               strncpy(style, homedir, homedir_len);
2473
2474               strncpy(style + homedir_len, command + 1,
2475                       command_length - 1);
2476               *(style + command_length + homedir_len - 1) = '\0';
2477             } else {
2478               strncpy(style, command, command_length);
2479               *(style + command_length) = '\0';
2480             }
2481
2482             menu->insert(label, BScreen::SetStyle, style);
2483           }
2484
2485           break;
2486
2487         case 630: // config
2488           if (! *label) {
2489             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenCONFIGError,
2490                                "BScreen::parseMenufile: [config] error, "
2491                                "no label defined"));
2492             continue;
2493           }
2494
2495           menu->insert(label, configmenu);
2496
2497           break;
2498
2499         case 740: // include
2500           {
2501             if (! *label) {
2502               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenINCLUDEError,
2503                                  "BScreen::parseMenuFile: [include] error, "
2504                                  "no filename defined\n"));
2505               continue;
2506             }
2507
2508             char newfile[MAXPATHLEN];
2509
2510             // perform shell style ~ home directory expansion
2511             char *homedir = 0;
2512             int homedir_len = 0;
2513             if (*label == '~' && *(label + 1) == '/') {
2514               homedir = getenv("HOME");
2515               homedir_len = strlen(homedir);
2516             }
2517
2518             if (homedir && homedir_len != 0) {
2519               strncpy(newfile, homedir, homedir_len);
2520
2521               strncpy(newfile + homedir_len, label + 1,
2522                       label_length - 1);
2523               *(newfile + label_length + homedir_len - 1) = '\0';
2524             } else {
2525               strncpy(newfile, label, label_length);
2526               *(newfile + label_length) = '\0';
2527             }
2528
2529             if (newfile) {
2530               FILE *submenufile = fopen(newfile, "r");
2531
2532               if (submenufile) {
2533                 struct stat buf;
2534                 if (fstat(fileno(submenufile), &buf) ||
2535                     (! S_ISREG(buf.st_mode))) {
2536                   fprintf(stderr,
2537                           i18n->getMessage(ScreenSet, ScreenINCLUDEErrorReg,
2538                              "BScreen::parseMenuFile: [include] error: "
2539                              "'%s' is not a regular file\n"), newfile);
2540                   break;
2541                 }
2542
2543                 if (! feof(submenufile)) {
2544                   if (!parseMenuFile(submenufile, menu))
2545                     openbox.addMenuTimestamp(newfile);
2546                   fclose(submenufile);
2547                 }
2548               } else
2549                 perror(newfile);
2550             }
2551           }
2552
2553           break;
2554
2555         case 767: // submenu
2556           {
2557             if (! *label) {
2558               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenSUBMENUError,
2559                                  "BScreen::parseMenuFile: [submenu] error, "
2560                                  "no menu label defined\n"));
2561               continue;
2562             }
2563
2564             Rootmenu *submenu = new Rootmenu(*this);
2565
2566             if (*command)
2567               submenu->setLabel(command);
2568             else
2569               submenu->setLabel(label);
2570
2571             parseMenuFile(file, submenu);
2572             submenu->update();
2573             menu->insert(label, submenu);
2574             rootmenuList.push_back(submenu);
2575           }
2576
2577           break;
2578
2579         case 773: // restart
2580           {
2581             if (! *label) {
2582               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenRESTARTError,
2583                                  "BScreen::parseMenuFile: [restart] error, "
2584                                  "no menu label defined\n"));
2585               continue;
2586             }
2587
2588             if (*command)
2589               menu->insert(label, BScreen::RestartOther, command);
2590             else
2591               menu->insert(label, BScreen::Restart);
2592           }
2593
2594           break;
2595
2596         case 845: // reconfig
2597           {
2598             if (! *label) {
2599               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenRECONFIGError,
2600                                  "BScreen::parseMenuFile: [reconfig] error, "
2601                                  "no menu label defined\n"));
2602               continue;
2603             }
2604
2605             menu->insert(label, BScreen::Reconfigure);
2606           }
2607
2608           break;
2609
2610         case 995: // stylesdir
2611         case 1113: // stylesmenu
2612           {
2613             Bool newmenu = ((key == 1113) ? True : False);
2614
2615             if ((! *label) || ((! *command) && newmenu)) {
2616               fprintf(stderr,
2617                       i18n->getMessage(ScreenSet, ScreenSTYLESDIRError,
2618                          "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
2619                          " error, no directory defined\n"));
2620               continue;
2621             }
2622
2623             char stylesdir[MAXPATHLEN];
2624
2625             char *directory = ((newmenu) ? command : label);
2626             int directory_length = ((newmenu) ? command_length : label_length);
2627
2628             // perform shell style ~ home directory expansion
2629             char *homedir = 0;
2630             int homedir_len = 0;
2631
2632             if (*directory == '~' && *(directory + 1) == '/') {
2633               homedir = getenv("HOME");
2634               homedir_len = strlen(homedir);
2635             }
2636
2637             if (homedir && homedir_len != 0) {
2638               strncpy(stylesdir, homedir, homedir_len);
2639
2640               strncpy(stylesdir + homedir_len, directory + 1,
2641                       directory_length - 1);
2642               *(stylesdir + directory_length + homedir_len - 1) = '\0';
2643             } else {
2644               strncpy(stylesdir, directory, directory_length);
2645               *(stylesdir + directory_length) = '\0';
2646             }
2647
2648             struct stat statbuf;
2649
2650             if (! stat(stylesdir, &statbuf)) {
2651               if (S_ISDIR(statbuf.st_mode)) {
2652                 Rootmenu *stylesmenu;
2653
2654                 if (newmenu)
2655                   stylesmenu = new Rootmenu(*this);
2656                 else
2657                   stylesmenu = menu;
2658
2659                 DIR *d = opendir(stylesdir);
2660                 int entries = 0;
2661                 struct dirent *p;
2662
2663                 // get the total number of directory entries
2664                 while ((p = readdir(d))) entries++;
2665                 rewinddir(d);
2666
2667                 char **ls = new char* [entries];
2668                 int index = 0;
2669                 while ((p = readdir(d)))
2670                   ls[index++] = bstrdup(p->d_name);
2671
2672                 closedir(d);
2673
2674                 std::sort(ls, ls + entries, dcmp());
2675
2676                 int n, slen = strlen(stylesdir);
2677                 for (n = 0; n < entries; n++) {
2678                   if (ls[n][strlen(ls[n])-1] != '~') {
2679                     int nlen = strlen(ls[n]);
2680                     char style[MAXPATHLEN + 1];
2681
2682                     strncpy(style, stylesdir, slen);
2683                     *(style + slen) = '/';
2684                     strncpy(style + slen + 1, ls[n], nlen + 1);
2685
2686                     if ((! stat(style, &statbuf)) && S_ISREG(statbuf.st_mode))
2687                       stylesmenu->insert(ls[n], BScreen::SetStyle, style);
2688                   }
2689
2690                   delete [] ls[n];
2691                 }
2692
2693                 delete [] ls;
2694
2695                 stylesmenu->update();
2696
2697                 if (newmenu) {
2698                   stylesmenu->setLabel(label);
2699                   menu->insert(label, stylesmenu);
2700                   rootmenuList.push_back(stylesmenu);
2701                 }
2702                 openbox.addMenuTimestamp(stylesdir);
2703               } else {
2704                 fprintf(stderr, i18n->getMessage(ScreenSet,
2705                                                  ScreenSTYLESDIRErrorNotDir,
2706                                    "BScreen::parseMenuFile:"
2707                                    " [stylesdir/stylesmenu] error, %s is not a"
2708                                    " directory\n"), stylesdir);
2709               }
2710             } else {
2711               fprintf(stderr,
2712                       i18n->getMessage(ScreenSet, ScreenSTYLESDIRErrorNoExist,
2713                          "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
2714                          " error, %s does not exist\n"), stylesdir);
2715             }
2716
2717             break;
2718           }
2719
2720         case 1090: // workspaces
2721           {
2722             if (! *label) {
2723               fprintf(stderr,
2724                       i18n->getMessage(ScreenSet, ScreenWORKSPACESError,
2725                                "BScreen:parseMenuFile: [workspaces] error, "
2726                                "no menu label defined\n"));
2727               continue;
2728             }
2729
2730             menu->insert(label, workspacemenu);
2731
2732             break;
2733           }
2734         }
2735       }
2736     }
2737   }
2738
2739   return ((menu->getCount() == 0) ? True : False);
2740 }
2741
2742
2743 void BScreen::shutdown(void) {
2744   openbox.grab();
2745
2746   XSelectInput(getBaseDisplay().getXDisplay(), getRootWindow(), NoEventMask);
2747   XSync(getBaseDisplay().getXDisplay(), False);
2748
2749   std::for_each(workspacesList.begin(), workspacesList.end(),
2750                 std::mem_fun(&Workspace::shutdown));
2751
2752   while (!iconList.empty())
2753     iconList.front()->restore();
2754
2755 #ifdef    SLIT
2756   slit->shutdown();
2757 #endif // SLIT
2758
2759   openbox.ungrab();
2760 }
2761
2762
2763 void BScreen::showPosition(int x, int y) {
2764   if (! geom_visible) {
2765     XMoveResizeWindow(getBaseDisplay().getXDisplay(), geom_window,
2766                       (size().w() - geom_w) / 2,
2767                       (size().h() - geom_h) / 2, geom_w, geom_h);
2768     XMapWindow(getBaseDisplay().getXDisplay(), geom_window);
2769     XRaiseWindow(getBaseDisplay().getXDisplay(), geom_window);
2770
2771     geom_visible = True;
2772   }
2773
2774   char label[1024];
2775
2776   sprintf(label, i18n->getMessage(ScreenSet, ScreenPositionFormat,
2777                                   "X: %4d x Y: %4d"), x, y);
2778
2779   XClearWindow(getBaseDisplay().getXDisplay(), geom_window);
2780
2781   if (i18n->multibyte()) {
2782     XmbDrawString(getBaseDisplay().getXDisplay(), geom_window,
2783                   resource.wstyle.fontset, resource.wstyle.l_text_focus_gc,
2784                   resource.bevel_width, resource.bevel_width -
2785                   resource.wstyle.fontset_extents->max_ink_extent.y,
2786                   label, strlen(label));
2787   } else {
2788     XDrawString(getBaseDisplay().getXDisplay(), geom_window,
2789                 resource.wstyle.l_text_focus_gc,
2790                 resource.bevel_width,
2791                 resource.wstyle.font->ascent +
2792                 resource.bevel_width, label, strlen(label));
2793   }
2794 }
2795
2796
2797 void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
2798   if (! geom_visible) {
2799     XMoveResizeWindow(getBaseDisplay().getXDisplay(), geom_window,
2800                       (size().w() - geom_w) / 2,
2801                       (size().h() - geom_h) / 2, geom_w, geom_h);
2802     XMapWindow(getBaseDisplay().getXDisplay(), geom_window);
2803     XRaiseWindow(getBaseDisplay().getXDisplay(), geom_window);
2804
2805     geom_visible = True;
2806   }
2807
2808   char label[1024];
2809
2810   sprintf(label, i18n->getMessage(ScreenSet, ScreenGeometryFormat,
2811                                   "W: %4d x H: %4d"), gx, gy);
2812
2813   XClearWindow(getBaseDisplay().getXDisplay(), geom_window);
2814
2815   if (i18n->multibyte()) {
2816     XmbDrawString(getBaseDisplay().getXDisplay(), geom_window,
2817                   resource.wstyle.fontset, resource.wstyle.l_text_focus_gc,
2818                   resource.bevel_width, resource.bevel_width -
2819                   resource.wstyle.fontset_extents->max_ink_extent.y,
2820                   label, strlen(label));
2821   } else {
2822     XDrawString(getBaseDisplay().getXDisplay(), geom_window,
2823                 resource.wstyle.l_text_focus_gc,
2824                 resource.bevel_width,
2825                 resource.wstyle.font->ascent +
2826                 resource.bevel_width, label, strlen(label));
2827   }
2828 }
2829
2830 void BScreen::hideGeometry(void) {
2831   if (geom_visible) {
2832     XUnmapWindow(getBaseDisplay().getXDisplay(), geom_window);
2833     geom_visible = False;
2834   }
2835 }