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(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(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(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(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(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(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(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(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(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     OpenboxWindow *fw = openbox.focusedWindow();
1980     if (fw && fw->getScreen() == this)
1981       openbox.focusWindow(0);
1982
1983       current_workspace = getWorkspace(id);
1984
1985       workspacemenu->setItemSelected(current_workspace->getWorkspaceID() + 2,
1986                                      True);
1987       toolbar->redrawWorkspaceLabel(True);
1988
1989       current_workspace->showAll();
1990
1991       if (resource.focus_last && current_workspace->lastFocusedWindow()) {
1992         XSync(openbox.getXDisplay(), False);
1993         current_workspace->lastFocusedWindow()->setInputFocus();
1994       }
1995     }
1996
1997     updateNetizenCurrentWorkspace();
1998   }
1999
2000
2001   void BScreen::addNetizen(Netizen *n) {
2002     netizenList.push_back(n);
2003
2004     n->sendWorkspaceCount();
2005     n->sendCurrentWorkspace();
2006
2007     wkspList::iterator it;
2008     for (it = workspacesList.begin(); it != workspacesList.end(); ++it) {
2009       for (int i = 0; i < (*it)->getCount(); i++)
2010         n->sendWindowAdd((*it)->getWindow(i)->getClientWindow(),
2011                          (*it)->getWorkspaceID());
2012     }
2013
2014     Window f = ((openbox.focusedWindow()) ?
2015                 openbox.focusedWindow()->getClientWindow() : None);
2016     n->sendWindowFocus(f);
2017   }
2018
2019
2020   void BScreen::removeNetizen(Window w) {
2021     netList::iterator it;
2022
2023     for (it = netizenList.begin(); it != netizenList.end(); ++it)
2024       if ((*it)->getWindowID() == w) {
2025         Netizen *tmp = *it;
2026         netizenList.erase(it);
2027         delete tmp;
2028         break;
2029       }
2030   }
2031
2032
2033   void BScreen::updateNetizenCurrentWorkspace(void) {
2034     netList::iterator it;
2035     for (it = netizenList.begin(); it != netizenList.end(); ++it)
2036       (*it)->sendCurrentWorkspace();
2037   }
2038
2039
2040   void BScreen::updateNetizenWorkspaceCount(void) {
2041     netList::iterator it;
2042     for (it = netizenList.begin(); it != netizenList.end(); ++it)
2043       (*it)->sendWorkspaceCount();
2044   }
2045
2046
2047   void BScreen::updateNetizenWindowFocus(void) {
2048     Window f = ((openbox.focusedWindow()) ?
2049                 openbox.focusedWindow()->getClientWindow() : None);
2050     netList::iterator it;
2051     for (it = netizenList.begin(); it != netizenList.end(); ++it)
2052       (*it)->sendWindowFocus(f);
2053   }
2054
2055
2056   void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
2057     netList::iterator it;
2058     for (it = netizenList.begin(); it != netizenList.end(); ++it)
2059       (*it)->sendWindowAdd(w, p);
2060   }
2061
2062
2063   void BScreen::updateNetizenWindowDel(Window w) {
2064     netList::iterator it;
2065     for (it = netizenList.begin(); it != netizenList.end(); ++it)
2066       (*it)->sendWindowDel(w);
2067   }
2068
2069
2070   void BScreen::updateNetizenWindowRaise(Window w) {
2071     netList::iterator it;
2072     for (it = netizenList.begin(); it != netizenList.end(); ++it)
2073       (*it)->sendWindowRaise(w);
2074   }
2075
2076
2077   void BScreen::updateNetizenWindowLower(Window w) {
2078     netList::iterator it;
2079     for (it = netizenList.begin(); it != netizenList.end(); ++it)
2080       (*it)->sendWindowLower(w);
2081   }
2082
2083
2084   void BScreen::updateNetizenConfigNotify(XEvent *e) {
2085     netList::iterator it;
2086     for (it = netizenList.begin(); it != netizenList.end(); ++it)
2087       (*it)->sendConfigNotify(e);
2088   }
2089
2090
2091   void BScreen::raiseWindows(Window *workspace_stack, int num) {
2092     Window *session_stack = new
2093       Window[(num + workspacesList.size() + rootmenuList.size() + 13)];
2094     int i = 0, k = num;
2095
2096     XRaiseWindow(getBaseDisplay().getXDisplay(), iconmenu->getWindowID());
2097     *(session_stack + i++) = iconmenu->getWindowID();
2098
2099     wkspList::iterator it;
2100     for (it = workspacesList.begin(); it != workspacesList.end(); ++it)
2101       *(session_stack + i++) = (*it)->getMenu()->getWindowID();
2102
2103     *(session_stack + i++) = workspacemenu->getWindowID();
2104
2105     *(session_stack + i++) = configmenu->getFocusmenu()->getWindowID();
2106     *(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID();
2107     *(session_stack + i++) = configmenu->getWindowID();
2108
2109 #ifdef    SLIT
2110     *(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID();
2111     *(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID();
2112     *(session_stack + i++) = slit->getMenu()->getWindowID();
2113 #endif // SLIT
2114
2115     *(session_stack + i++) =
2116       toolbar->getMenu()->getPlacementmenu()->getWindowID();
2117     *(session_stack + i++) = toolbar->getMenu()->getWindowID();
2118
2119     menuList::iterator rit;
2120     for (rit = rootmenuList.begin(); rit != rootmenuList.end(); ++rit)
2121       *(session_stack + i++) = (*rit)->getWindowID();
2122     *(session_stack + i++) = rootmenu->getWindowID();
2123
2124     if (toolbar->onTop())
2125       *(session_stack + i++) = toolbar->getWindowID();
2126
2127 #ifdef    SLIT
2128     if (slit->onTop())
2129       *(session_stack + i++) = slit->getWindowID();
2130 #endif // SLIT
2131
2132     while (k--)
2133       *(session_stack + i++) = *(workspace_stack + k);
2134
2135     XRestackWindows(getBaseDisplay().getXDisplay(), session_stack, i);
2136
2137     delete [] session_stack;
2138   }
2139
2140
2141   void BScreen::addWorkspaceName(const char *name) {
2142     workspaceNames.push_back(name);
2143   }
2144
2145
2146   const char *BScreen::getNameOfWorkspace(int id) {
2147     if (id < 0 || id >= (signed)workspaceNames.size())
2148       return (const char *) 0;
2149     return workspaceNames[id].c_str();
2150   }
2151
2152
2153   void BScreen::reassociateWindow(OpenboxWindow *w, int wkspc_id, Bool ignore_sticky) {
2154     if (! w) return;
2155
2156     if (wkspc_id == -1)
2157       wkspc_id = current_workspace->getWorkspaceID();
2158
2159     if (w->getWorkspaceNumber() == wkspc_id)
2160       return;
2161
2162     if (w->isIconic()) {
2163       removeIcon(w);
2164       getWorkspace(wkspc_id)->addWindow(w);
2165     } else if (ignore_sticky || ! w->isStuck()) {
2166       getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
2167       getWorkspace(wkspc_id)->addWindow(w);
2168     }
2169   }
2170
2171
2172   void BScreen::nextFocus(void) {
2173     Bool have_focused = False;
2174     int focused_window_number = -1;
2175     OpenboxWindow *next;
2176
2177     if (openbox.focusedWindow()) {
2178       if (openbox.focusedWindow()->getScreen()->getScreenNumber() ==
2179           getScreenNumber()) {
2180         have_focused = True;
2181         focused_window_number = openbox.focusedWindow()->getWindowNumber();
2182       }
2183     }
2184
2185     if ((getCurrentWorkspace()->getCount() > 1) && have_focused) {
2186       int next_window_number = focused_window_number;
2187       do {
2188         if ((++next_window_number) >= getCurrentWorkspace()->getCount())
2189           next_window_number = 0;
2190
2191         next = getCurrentWorkspace()->getWindow(next_window_number);
2192       } while ((! next->setInputFocus()) && (next_window_number !=
2193                                              focused_window_number));
2194
2195       if (next_window_number != focused_window_number)
2196         getCurrentWorkspace()->raiseWindow(next);
2197     } else if (getCurrentWorkspace()->getCount() >= 1) {
2198       next = current_workspace->getWindow(0);
2199
2200       current_workspace->raiseWindow(next);
2201       next->setInputFocus();
2202     }
2203   }
2204
2205
2206   void BScreen::prevFocus(void) {
2207     Bool have_focused = False;
2208     int focused_window_number = -1;
2209     OpenboxWindow *prev;
2210
2211     if (openbox.focusedWindow()) {
2212       if (openbox.focusedWindow()->getScreen()->getScreenNumber() ==
2213           getScreenNumber()) {
2214         have_focused = True;
2215         focused_window_number = openbox.focusedWindow()->getWindowNumber();
2216       }
2217     }
2218
2219     if ((getCurrentWorkspace()->getCount() > 1) && have_focused) {
2220       int prev_window_number = focused_window_number;
2221       do {
2222         if ((--prev_window_number) < 0)
2223           prev_window_number = getCurrentWorkspace()->getCount() - 1;
2224
2225         prev = getCurrentWorkspace()->getWindow(prev_window_number);
2226       } while ((! prev->setInputFocus()) && (prev_window_number !=
2227                                              focused_window_number));
2228
2229       if (prev_window_number != focused_window_number)
2230         getCurrentWorkspace()->raiseWindow(prev);
2231     } else if (getCurrentWorkspace()->getCount() >= 1) {
2232       prev = current_workspace->getWindow(0);
2233
2234       current_workspace->raiseWindow(prev);
2235       prev->setInputFocus();
2236     }
2237   }
2238
2239
2240   void BScreen::raiseFocus(void) {
2241     Bool have_focused = False;
2242     int focused_window_number = -1;
2243
2244     if (openbox.focusedWindow()) {
2245       if (openbox.focusedWindow()->getScreen()->getScreenNumber() ==
2246           getScreenNumber()) {
2247         have_focused = True;
2248         focused_window_number = openbox.focusedWindow()->getWindowNumber();
2249       }
2250     }
2251
2252     if ((getCurrentWorkspace()->getCount() > 1) && have_focused)
2253       getWorkspace(openbox.focusedWindow()->getWorkspaceNumber())->
2254         raiseWindow(openbox.focusedWindow());
2255   }
2256
2257
2258   void BScreen::InitMenu(void) {
2259     if (rootmenu) {
2260       rootmenuList.clear();
2261       while (rootmenu->getCount())
2262         rootmenu->remove(0);
2263     } else {
2264       rootmenu = new Rootmenu(*this);
2265     }
2266     bool defaultMenu = true;
2267
2268     FILE *menu_file;
2269     const char *menu_filename = openbox.getMenuFilename();
2270
2271     if (!(menu_file = fopen(menu_filename, "r"))) {
2272       perror(menu_filename);
2273       menu_filename = (char *) 0;
2274     }
2275     if (menu_filename == (char *) 0) {
2276       // opening the menu file failed, try the DEFAULTMENU
2277       menu_filename = DEFAULTMENU;
2278       if (!(menu_file = fopen(menu_filename, "r"))) {
2279         perror(menu_filename);
2280         menu_filename = (char *) 0;
2281       }
2282     }
2283
2284     if (menu_filename) {
2285       if (feof(menu_file)) {
2286         fprintf(stderr, i18n(ScreenSet, ScreenEmptyMenuFile,
2287                              "%s: Empty menu file"), menu_filename);
2288         menu_filename = (char *) 0;
2289       } else {
2290         // successsfully opened a menu file
2291         char line[1024], label[1024];
2292         memset(line, 0, 1024);
2293         memset(label, 0, 1024);
2294
2295         while (fgets(line, 1024, menu_file) && ! feof(menu_file)) {
2296           if (line[0] != '#') {
2297             int i, key = 0, index = -1, len = strlen(line);
2298
2299             key = 0;
2300             for (i = 0; i < len; i++) {
2301               if (line[i] == '[') index = 0;
2302               else if (line[i] == ']') break;
2303               else if (line[i] != ' ')
2304                 if (index++ >= 0)
2305                   key += tolower(line[i]);
2306             }
2307
2308             if (key == 517) {
2309               index = -1;
2310               for (i = index; i < len; i++) {
2311                 if (line[i] == '(') index = 0;
2312                 else if (line[i] == ')') break;
2313                 else if (index++ >= 0) {
2314                   if (line[i] == '\\' && i < len - 1) i++;
2315                   label[index - 1] = line[i];
2316                 }
2317               }
2318
2319               if (index == -1) index = 0;
2320               label[index] = '\0';
2321
2322               rootmenu->setLabel(label);
2323               defaultMenu = parseMenuFile(menu_file, rootmenu);
2324               if (!defaultMenu)
2325                 openbox.addMenuTimestamp(menu_filename);
2326               break;
2327             }
2328           }
2329         }
2330       }
2331       fclose(menu_file);
2332     }
2333
2334     if (defaultMenu) {
2335       rootmenu->setInternalMenu();
2336       rootmenu->insert(i18n(ScreenSet, Screenxterm, "xterm"),
2337                        BScreen::Execute,
2338                        i18n(ScreenSet, Screenxterm, "xterm"));
2339       rootmenu->insert(i18n(ScreenSet, ScreenRestart, "Restart"),
2340                        BScreen::Restart);
2341       rootmenu->insert(i18n(ScreenSet, ScreenExit, "Exit"),
2342                        BScreen::Exit);
2343     }
2344   }
2345
2346
2347   Bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) {
2348     char line[1024], label[1024], command[1024];
2349
2350     while (! feof(file)) {
2351       memset(line, 0, 1024);
2352       memset(label, 0, 1024);
2353       memset(command, 0, 1024);
2354
2355       if (fgets(line, 1024, file)) {
2356         if (line[0] != '#') {
2357           register int i, key = 0, parse = 0, index = -1,
2358           line_length = strlen(line),
2359           label_length = 0, command_length = 0;
2360
2361           // determine the keyword
2362           key = 0;
2363           for (i = 0; i < line_length; i++) {
2364             if (line[i] == '[') parse = 1;
2365             else if (line[i] == ']') break;
2366             else if (line[i] != ' ')
2367               if (parse)
2368                 key += tolower(line[i]);
2369           }
2370
2371           // get the label enclosed in ()'s
2372           parse = 0;
2373
2374           for (i = 0; i < line_length; i++) {
2375             if (line[i] == '(') {
2376               index = 0;
2377               parse = 1;
2378             } else if (line[i] == ')') break;
2379             else if (index++ >= 0) {
2380               if (line[i] == '\\' && i < line_length - 1) i++;
2381               label[index - 1] = line[i];
2382             }
2383           }
2384
2385           if (parse) {
2386             label[index] = '\0';
2387             label_length = index;
2388           } else {
2389             label[0] = '\0';
2390             label_length = 0;
2391           }
2392
2393           // get the command enclosed in {}'s
2394           parse = 0;
2395           index = -1;
2396           for (i = 0; i < line_length; i++) {
2397             if (line[i] == '{') {
2398               index = 0;
2399               parse = 1;
2400             } else if (line[i] == '}') break;
2401             else if (index++ >= 0) {
2402               if (line[i] == '\\' && i < line_length - 1) i++;
2403               command[index - 1] = line[i];
2404             }
2405           }
2406
2407           if (parse) {
2408             command[index] = '\0';
2409             command_length = index;
2410           } else {
2411             command[0] = '\0';
2412             command_length = 0;
2413           }
2414
2415           switch (key) {
2416           case 311: //end
2417             return ((menu->getCount() == 0) ? True : False);
2418
2419             break;
2420
2421           case 333: // nop
2422             menu->insert(label);
2423
2424             break;
2425
2426           case 421: // exec
2427             if ((! *label) && (! *command)) {
2428               fprintf(stderr, i18n(ScreenSet, ScreenEXECError,
2429                                    "BScreen::parseMenuFile: [exec] error, "
2430                                    "no menu label and/or command defined\n"));
2431               continue;
2432             }
2433
2434             menu->insert(label, BScreen::Execute, command);
2435
2436             break;
2437
2438           case 442: // exit
2439             if (! *label) {
2440               fprintf(stderr, i18n(ScreenSet, ScreenEXITError,
2441                                    "BScreen::parseMenuFile: [exit] error, "
2442                                    "no menu label defined\n"));
2443               continue;
2444             }
2445
2446             menu->insert(label, BScreen::Exit);
2447
2448             break;
2449
2450           case 561: // style
2451             {
2452               if ((! *label) || (! *command)) {
2453                 fprintf(stderr, i18n(ScreenSet, ScreenSTYLEError,
2454                                      "BScreen::parseMenuFile: [style] error, "
2455                                      "no menu label and/or filename defined\n"));
2456                 continue;
2457               }
2458
2459               char style[MAXPATHLEN];
2460
2461               // perform shell style ~ home directory expansion
2462               char *homedir = 0;
2463               int homedir_len = 0;
2464               if (*command == '~' && *(command + 1) == '/') {
2465                 homedir = getenv("HOME");
2466                 homedir_len = strlen(homedir);
2467               }
2468
2469               if (homedir && homedir_len != 0) {
2470                 strncpy(style, homedir, homedir_len);
2471
2472                 strncpy(style + homedir_len, command + 1,
2473                         command_length - 1);
2474                 *(style + command_length + homedir_len - 1) = '\0';
2475               } else {
2476                 strncpy(style, command, command_length);
2477                 *(style + command_length) = '\0';
2478               }
2479
2480               menu->insert(label, BScreen::SetStyle, style);
2481             }
2482
2483             break;
2484
2485           case 630: // config
2486             if (! *label) {
2487               fprintf(stderr, i18n(ScreenSet, ScreenCONFIGError,
2488                                    "BScreen::parseMenufile: [config] error, "
2489                                    "no label defined"));
2490               continue;
2491             }
2492
2493             menu->insert(label, configmenu);
2494
2495             break;
2496
2497           case 740: // include
2498             {
2499               if (! *label) {
2500                 fprintf(stderr, i18n(ScreenSet, ScreenINCLUDEError,
2501                                      "BScreen::parseMenuFile: [include] error, "
2502                                      "no filename defined\n"));
2503                 continue;
2504               }
2505
2506               char newfile[MAXPATHLEN];
2507
2508               // perform shell style ~ home directory expansion
2509               char *homedir = 0;
2510               int homedir_len = 0;
2511               if (*label == '~' && *(label + 1) == '/') {
2512                 homedir = getenv("HOME");
2513                 homedir_len = strlen(homedir);
2514               }
2515
2516               if (homedir && homedir_len != 0) {
2517                 strncpy(newfile, homedir, homedir_len);
2518
2519                 strncpy(newfile + homedir_len, label + 1,
2520                         label_length - 1);
2521                 *(newfile + label_length + homedir_len - 1) = '\0';
2522               } else {
2523                 strncpy(newfile, label, label_length);
2524                 *(newfile + label_length) = '\0';
2525               }
2526
2527               if (newfile) {
2528                 FILE *submenufile = fopen(newfile, "r");
2529
2530                 if (submenufile) {
2531                   struct stat buf;
2532                   if (fstat(fileno(submenufile), &buf) ||
2533                       (! S_ISREG(buf.st_mode))) {
2534                     fprintf(stderr,
2535                             i18n(ScreenSet, ScreenINCLUDEErrorReg,
2536                                  "BScreen::parseMenuFile: [include] error: "
2537                                  "'%s' is not a regular file\n"), newfile);
2538                     break;
2539                   }
2540
2541                   if (! feof(submenufile)) {
2542                     if (!parseMenuFile(submenufile, menu))
2543                       openbox.addMenuTimestamp(newfile);
2544                     fclose(submenufile);
2545                   }
2546                 } else
2547                   perror(newfile);
2548               }
2549             }
2550
2551             break;
2552
2553           case 767: // submenu
2554             {
2555               if (! *label) {
2556                 fprintf(stderr, i18n(ScreenSet, ScreenSUBMENUError,
2557                                      "BScreen::parseMenuFile: [submenu] error, "
2558                                      "no menu label defined\n"));
2559                 continue;
2560               }
2561
2562               Rootmenu *submenu = new Rootmenu(*this);
2563
2564               if (*command)
2565                 submenu->setLabel(command);
2566               else
2567                 submenu->setLabel(label);
2568
2569               parseMenuFile(file, submenu);
2570               submenu->update();
2571               menu->insert(label, submenu);
2572               rootmenuList.push_back(submenu);
2573             }
2574
2575             break;
2576
2577           case 773: // restart
2578             {
2579               if (! *label) {
2580                 fprintf(stderr, i18n(ScreenSet, ScreenRESTARTError,
2581                                      "BScreen::parseMenuFile: [restart] error, "
2582                                      "no menu label defined\n"));
2583                 continue;
2584               }
2585
2586               if (*command)
2587                 menu->insert(label, BScreen::RestartOther, command);
2588               else
2589                 menu->insert(label, BScreen::Restart);
2590             }
2591
2592             break;
2593
2594           case 845: // reconfig
2595             {
2596               if (! *label) {
2597                 fprintf(stderr, i18n(ScreenSet, ScreenRECONFIGError,
2598                                      "BScreen::parseMenuFile: [reconfig] error, "
2599                                      "no menu label defined\n"));
2600                 continue;
2601               }
2602
2603               menu->insert(label, BScreen::Reconfigure);
2604             }
2605
2606             break;
2607
2608           case 995: // stylesdir
2609           case 1113: // stylesmenu
2610             {
2611               Bool newmenu = ((key == 1113) ? True : False);
2612
2613               if ((! *label) || ((! *command) && newmenu)) {
2614                 fprintf(stderr,
2615                         i18n(ScreenSet, ScreenSTYLESDIRError,
2616                              "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
2617                              " error, no directory defined\n"));
2618                 continue;
2619               }
2620
2621               char stylesdir[MAXPATHLEN];
2622
2623               char *directory = ((newmenu) ? command : label);
2624               int directory_length = ((newmenu) ? command_length : label_length);
2625
2626               // perform shell style ~ home directory expansion
2627               char *homedir = 0;
2628               int homedir_len = 0;
2629
2630               if (*directory == '~' && *(directory + 1) == '/') {
2631                 homedir = getenv("HOME");
2632                 homedir_len = strlen(homedir);
2633               }
2634
2635               if (homedir && homedir_len != 0) {
2636                 strncpy(stylesdir, homedir, homedir_len);
2637
2638                 strncpy(stylesdir + homedir_len, directory + 1,
2639                         directory_length - 1);
2640                 *(stylesdir + directory_length + homedir_len - 1) = '\0';
2641               } else {
2642                 strncpy(stylesdir, directory, directory_length);
2643                 *(stylesdir + directory_length) = '\0';
2644               }
2645
2646               struct stat statbuf;
2647
2648               if (! stat(stylesdir, &statbuf)) {
2649                 if (S_ISDIR(statbuf.st_mode)) {
2650                   Rootmenu *stylesmenu;
2651
2652                   if (newmenu)
2653                     stylesmenu = new Rootmenu(*this);
2654                   else
2655                     stylesmenu = menu;
2656
2657                   DIR *d = opendir(stylesdir);
2658                   int entries = 0;
2659                   struct dirent *p;
2660
2661                   // get the total number of directory entries
2662                   while ((p = readdir(d))) entries++;
2663                   rewinddir(d);
2664
2665                   char **ls = new char* [entries];
2666                   int index = 0;
2667                   while ((p = readdir(d)))
2668                     ls[index++] = bstrdup(p->d_name);
2669
2670                   closedir(d);
2671
2672                   std::sort(ls, ls + entries, dcmp());
2673
2674                   int n, slen = strlen(stylesdir);
2675                   for (n = 0; n < entries; n++) {
2676                     if (ls[n][strlen(ls[n])-1] != '~') {
2677                       int nlen = strlen(ls[n]);
2678                       char style[MAXPATHLEN + 1];
2679
2680                       strncpy(style, stylesdir, slen);
2681                       *(style + slen) = '/';
2682                       strncpy(style + slen + 1, ls[n], nlen + 1);
2683
2684                       if ((! stat(style, &statbuf)) && S_ISREG(statbuf.st_mode))
2685                         stylesmenu->insert(ls[n], BScreen::SetStyle, style);
2686                     }
2687
2688                     delete [] ls[n];
2689                   }
2690
2691                   delete [] ls;
2692
2693                   stylesmenu->update();
2694
2695                   if (newmenu) {
2696                     stylesmenu->setLabel(label);
2697                     menu->insert(label, stylesmenu);
2698                     rootmenuList.push_back(stylesmenu);
2699                   }
2700                   openbox.addMenuTimestamp(stylesdir);
2701                 } else {
2702                   fprintf(stderr, i18n(ScreenSet,
2703                                        ScreenSTYLESDIRErrorNotDir,
2704                                        "BScreen::parseMenuFile:"
2705                                        " [stylesdir/stylesmenu] error, %s is not a"
2706                                        " directory\n"), stylesdir);
2707                 }
2708               } else {
2709                 fprintf(stderr,
2710                         i18n(ScreenSet, ScreenSTYLESDIRErrorNoExist,
2711                              "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
2712                              " error, %s does not exist\n"), stylesdir);
2713               }
2714
2715               break;
2716             }
2717
2718           case 1090: // workspaces
2719             {
2720               if (! *label) {
2721                 fprintf(stderr,
2722                         i18n(ScreenSet, ScreenWORKSPACESError,
2723                              "BScreen:parseMenuFile: [workspaces] error, "
2724                              "no menu label defined\n"));
2725                 continue;
2726               }
2727
2728               menu->insert(label, workspacemenu);
2729
2730               break;
2731             }
2732           }
2733         }
2734       }
2735     }
2736
2737     return ((menu->getCount() == 0) ? True : False);
2738   }
2739
2740
2741   void BScreen::shutdown(void) {
2742     openbox.grab();
2743
2744     XSelectInput(getBaseDisplay().getXDisplay(), getRootWindow(), NoEventMask);
2745     XSync(getBaseDisplay().getXDisplay(), False);
2746
2747     std::for_each(workspacesList.begin(), workspacesList.end(),
2748                   std::mem_fun(&Workspace::shutdown));
2749
2750     while (!iconList.empty())
2751       iconList.front()->restore();
2752
2753 #ifdef    SLIT
2754     slit->shutdown();
2755 #endif // SLIT
2756
2757     openbox.ungrab();
2758   }
2759
2760
2761   void BScreen::showPosition(int x, int y) {
2762     if (! geom_visible) {
2763       XMoveResizeWindow(getBaseDisplay().getXDisplay(), geom_window,
2764                         (size().w() - geom_w) / 2,
2765                         (size().h() - geom_h) / 2, geom_w, geom_h);
2766       XMapWindow(getBaseDisplay().getXDisplay(), geom_window);
2767       XRaiseWindow(getBaseDisplay().getXDisplay(), geom_window);
2768
2769       geom_visible = True;
2770     }
2771
2772     char label[1024];
2773
2774     sprintf(label, i18n(ScreenSet, ScreenPositionFormat,
2775                         "X: %4d x Y: %4d"), x, y);
2776
2777     XClearWindow(getBaseDisplay().getXDisplay(), geom_window);
2778
2779     if (i18n.multibyte()) {
2780       XmbDrawString(getBaseDisplay().getXDisplay(), geom_window,
2781                     resource.wstyle.fontset, resource.wstyle.l_text_focus_gc,
2782                     resource.bevel_width, resource.bevel_width -
2783                     resource.wstyle.fontset_extents->max_ink_extent.y,
2784                     label, strlen(label));
2785     } else {
2786       XDrawString(getBaseDisplay().getXDisplay(), geom_window,
2787                   resource.wstyle.l_text_focus_gc,
2788                   resource.bevel_width,
2789                   resource.wstyle.font->ascent +
2790                   resource.bevel_width, label, strlen(label));
2791     }
2792   }
2793
2794
2795   void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
2796     if (! geom_visible) {
2797       XMoveResizeWindow(getBaseDisplay().getXDisplay(), geom_window,
2798                         (size().w() - geom_w) / 2,
2799                         (size().h() - geom_h) / 2, geom_w, geom_h);
2800       XMapWindow(getBaseDisplay().getXDisplay(), geom_window);
2801       XRaiseWindow(getBaseDisplay().getXDisplay(), geom_window);
2802
2803       geom_visible = True;
2804     }
2805
2806     char label[1024];
2807
2808     sprintf(label, i18n(ScreenSet, ScreenGeometryFormat,
2809                         "W: %4d x H: %4d"), gx, gy);
2810
2811     XClearWindow(getBaseDisplay().getXDisplay(), geom_window);
2812
2813     if (i18n.multibyte()) {
2814       XmbDrawString(getBaseDisplay().getXDisplay(), geom_window,
2815                     resource.wstyle.fontset, resource.wstyle.l_text_focus_gc,
2816                     resource.bevel_width, resource.bevel_width -
2817                     resource.wstyle.fontset_extents->max_ink_extent.y,
2818                     label, strlen(label));
2819     } else {
2820       XDrawString(getBaseDisplay().getXDisplay(), geom_window,
2821                   resource.wstyle.l_text_focus_gc,
2822                   resource.bevel_width,
2823                   resource.wstyle.font->ascent +
2824                   resource.bevel_width, label, strlen(label));
2825     }
2826   }
2827
2828   void BScreen::hideGeometry(void) {
2829     if (geom_visible) {
2830       XUnmapWindow(getBaseDisplay().getXDisplay(), geom_window);
2831       geom_visible = False;
2832     }
2833   }