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

   1 // Screen.cc for Openbox
   2 // Copyright (c) 2001 Sean 'Shaleh' Perry <shaleh@debian.org>
   3 // Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net)
   4 //
   5 // Permission is hereby granted, free of charge, to any person obtaining a
   6 // copy of this software and associated documentation files (the "Software"),
   7 // to deal in the Software without restriction, including without limitation
   8 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
   9 // and/or sell copies of the Software, and to permit persons to whom the
  10 // Software is furnished to do so, subject to the following conditions:
  11 //
  12 // The above copyright notice and this permission notice shall be included in
  13 // all copies or substantial portions of the Software.
  14 //
  15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  21 // DEALINGS IN THE SOFTWARE.
  22
  23 // stupid macros needed to access some functions in version 2 of the GNU C
  24 // library
  25 #ifndef   _GNU_SOURCE
  26 #define   _GNU_SOURCE
  27 #endif // _GNU_SOURCE
  28
  29 #ifdef    HAVE_CONFIG_H
  30 #  include "../config.h"
  31 #endif // HAVE_CONFIG_H
  32
  33 #include <X11/Xatom.h>
  34 #include <X11/keysym.h>
  35
  36 #include "i18n.h"
  37 #include "openbox.h"
  38 #include "Clientmenu.h"
  39 #include "Iconmenu.h"
  40 #include "Image.h"
  41 #include "Screen.h"
  42
  43 #ifdef    SLIT
  44 #include "Slit.h"
  45 #endif // SLIT
  46
  47 #include "Rootmenu.h"
  48 #include "Toolbar.h"
  49 #include "Window.h"
  50 #include "Workspace.h"
  51 #include "Workspacemenu.h"
  52 #include "Util.h"
  53
  54 #ifdef    HAVE_STDLIB_H
  55 #  include <stdlib.h>
  56 #endif // HAVE_STDLIB_H
  57
  58 #ifdef    HAVE_STRING_H
  59 #  include <string.h>
  60 #endif // HAVE_STRING_H
  61
  62 #ifdef    HAVE_SYS_TYPES_H
  63 #  include <sys/types.h>
  64 #endif // HAVE_SYS_TYPES_H
  65
  66 #ifdef    HAVE_CTYPE_H
  67 #  include <ctype.h>
  68 #endif // HAVE_CTYPE_H
  69
  70 #ifdef    HAVE_DIRENT_H
  71 #  include <dirent.h>
  72 #endif // HAVE_DIRENT_H
  73
  74 #ifdef    HAVE_LOCALE_H
  75 #  include <locale.h>
  76 #endif // HAVE_LOCALE_H
  77
  78 #ifdef    HAVE_UNISTD_H
  79 #  include <sys/types.h>
  80 #  include <unistd.h>
  81 #endif // HAVE_UNISTD_H
  82
  83 #ifdef    HAVE_SYS_STAT_H
  84 #  include <sys/stat.h>
  85 #endif // HAVE_SYS_STAT_H
  86
  87 #ifdef    HAVE_STDARG_H
  88 #  include <stdarg.h>
  89 #endif // HAVE_STDARG_H
  90
  91 #ifndef    HAVE_SNPRINTF
  92 #  include "bsd-snprintf.h"
  93 #endif // !HAVE_SNPRINTF
  94
  95 #ifndef   MAXPATHLEN
  96 #define   MAXPATHLEN 255
  97 #endif // MAXPATHLEN
  98
  99 #ifndef   FONT_ELEMENT_SIZE
 100 #define   FONT_ELEMENT_SIZE 50
 101 #endif // FONT_ELEMENT_SIZE
 102
 103 #include <strstream>
 104 #include <string>
 105 #include <algorithm>
 106
 107 static Bool running = True;
 108
 109 static int anotherWMRunning(Display *display, XErrorEvent *) {
 110   fprintf(stderr, i18n->getMessage(ScreenSet, ScreenAnotherWMRunning,
 111      "BScreen::BScreen: an error occured while querying the X server.\n"
 112              "  another window manager already running on display %s.\n"),
 113           DisplayString(display));
 114
 115   running = False;
 116
 117   return(-1);
 118 }
 119
 120 struct dcmp {
 121   bool operator()(const char *one, const char *two) const {
 122     return (strcmp(one, two) < 0) ? True : False;
 123   }
 124 };
 125
 126 #ifndef    HAVE_STRCASESTR
 127 static const char * strcasestr(const char *str, const char *ptn) {
 128   const char *s2, *p2;
 129   for( ; *str; str++) {
 130     for(s2=str,p2=ptn; ; s2++,p2++) {
 131       if (!*p2) return str;
 132       if (toupper(*s2) != toupper(*p2)) break;
 133     }
 134   }
 135   return NULL;
 136 }
 137 #endif // HAVE_STRCASESTR
 138
 139 static const char *getFontElement(const char *pattern, char *buf, int bufsiz, ...) {
 140   const char *p, *v;
 141   char *p2;
 142   va_list va;
 143
 144   va_start(va, bufsiz);
 145   buf[bufsiz-1] = 0;
 146   buf[bufsiz-2] = '*';
 147   while((v = va_arg(va, char *)) != NULL) {
 148     p = strcasestr(pattern, v);
 149     if (p) {
 150       strncpy(buf, p+1, bufsiz-2);
 151       p2 = strchr(buf, '-');
 152       if (p2) *p2=0;
 153       va_end(va);
 154       return p;
 155     }
 156   }
 157   va_end(va);
 158   strncpy(buf, "*", bufsiz);
 159   return NULL;
 160 }
 161
 162 static const char *getFontSize(const char *pattern, int *size) {
 163   const char *p;
 164   const char *p2=NULL;
 165   int n=0;
 166
 167   for (p=pattern; 1; p++) {
 168     if (!*p) {
 169       if (p2!=NULL && n>1 && n<72) {
 170         *size = n; return p2+1;
 171       } else {
 172         *size = 16; return NULL;
 173       }
 174     } else if (*p=='-') {
 175       if (n>1 && n<72 && p2!=NULL) {
 176         *size = n;
 177         return p2+1;
 178       }
 179       p2=p; n=0;
 180     } else if (*p>='0' && *p<='9' && p2!=NULL) {
 181       n *= 10;
 182       n += *p-'0';
 183     } else {
 184       p2=NULL; n=0;
 185     }
 186   }
 187 }
 188
 189
 190 BScreen::BScreen(Openbox &ob, int scrn, Resource &conf) : ScreenInfo(ob, scrn),
 191   openbox(ob), config(conf)
 192 {
 193   event_mask = ColormapChangeMask | EnterWindowMask | PropertyChangeMask |
 194                SubstructureRedirectMask | KeyPressMask | KeyReleaseMask |
 195                ButtonPressMask | ButtonReleaseMask;
 196
 197   XErrorHandler old = XSetErrorHandler((XErrorHandler) anotherWMRunning);
 198   XSelectInput(getBaseDisplay().getXDisplay(), getRootWindow(), event_mask);
 199   XSync(getBaseDisplay().getXDisplay(), False);
 200   XSetErrorHandler((XErrorHandler) old);
 201
 202   managed = running;
 203   if (! managed) return;
 204
 205   fprintf(stderr, i18n->getMessage(ScreenSet, ScreenManagingScreen,
 206                      "BScreen::BScreen: managing screen %d "
 207                      "using visual 0x%lx, depth %d\n"),
 208           getScreenNumber(), XVisualIDFromVisual(getVisual()),
 209           getDepth());
 210
 211   rootmenu = 0;
 212
 213   resource.mstyle.t_fontset = resource.mstyle.f_fontset =
 214     resource.tstyle.fontset = resource.wstyle.fontset = NULL;
 215   resource.mstyle.t_font = resource.mstyle.f_font = resource.tstyle.font =
 216     resource.wstyle.font = NULL;
 217
 218 #ifdef   SLIT
 219   slit = NULL;
 220 #endif // SLIT
 221   toolbar = NULL;
 222
 223 #ifdef    HAVE_GETPID
 224   pid_t bpid = getpid();
 225
 226   XChangeProperty(getBaseDisplay().getXDisplay(), getRootWindow(),
 227                   openbox.getOpenboxPidAtom(), XA_CARDINAL,
 228                   sizeof(pid_t) * 8, PropModeReplace,
 229                   (unsigned char *) &bpid, 1);
 230 #endif // HAVE_GETPID
 231
 232   XDefineCursor(getBaseDisplay().getXDisplay(), getRootWindow(),
 233                 openbox.getSessionCursor());
 234
 235   workspaceNames = new LinkedList<char>;
 236   workspacesList = new LinkedList<Workspace>;
 237   rootmenuList = new LinkedList<Rootmenu>;
 238   netizenList = new LinkedList<Netizen>;
 239   iconList = new LinkedList<OpenboxWindow>;
 240
 241   image_control =
 242     new BImageControl(openbox, *this, True, openbox.getColorsPerChannel(),
 243                       openbox.getCacheLife(), openbox.getCacheMax());
 244   image_control->installRootColormap();
 245   root_colormap_installed = True;
 246
 247   load();       // load config options from Resources
 248   LoadStyle();
 249
 250   XGCValues gcv;
 251   unsigned long gc_value_mask = GCForeground;
 252   if (! i18n->multibyte()) gc_value_mask |= GCFont;
 253
 254   gcv.foreground = WhitePixel(getBaseDisplay().getXDisplay(),
 255                               getScreenNumber())
 256                  ^ BlackPixel(getBaseDisplay().getXDisplay(),
 257                               getScreenNumber());
 258   gcv.function = GXxor;
 259   gcv.subwindow_mode = IncludeInferiors;
 260   opGC = XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 261                    GCForeground | GCFunction | GCSubwindowMode, &gcv);
 262
 263   gcv.foreground = resource.wstyle.l_text_focus.getPixel();
 264   if (resource.wstyle.font)
 265     gcv.font = resource.wstyle.font->fid;
 266   resource.wstyle.l_text_focus_gc =
 267     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 268               gc_value_mask, &gcv);
 269
 270   gcv.foreground = resource.wstyle.l_text_unfocus.getPixel();
 271   if (resource.wstyle.font)
 272     gcv.font = resource.wstyle.font->fid;
 273   resource.wstyle.l_text_unfocus_gc =
 274     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 275               gc_value_mask, &gcv);
 276
 277   gcv.foreground = resource.wstyle.b_pic_focus.getPixel();
 278   resource.wstyle.b_pic_focus_gc =
 279     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 280               GCForeground, &gcv);
 281
 282   gcv.foreground = resource.wstyle.b_pic_unfocus.getPixel();
 283   resource.wstyle.b_pic_unfocus_gc =
 284     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 285               GCForeground, &gcv);
 286
 287   gcv.foreground = resource.mstyle.t_text.getPixel();
 288   if (resource.mstyle.t_font)
 289     gcv.font = resource.mstyle.t_font->fid;
 290   resource.mstyle.t_text_gc =
 291     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 292               gc_value_mask, &gcv);
 293
 294   gcv.foreground = resource.mstyle.f_text.getPixel();
 295   if (resource.mstyle.f_font)
 296     gcv.font = resource.mstyle.f_font->fid;
 297   resource.mstyle.f_text_gc =
 298     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 299               gc_value_mask, &gcv);
 300
 301   gcv.foreground = resource.mstyle.h_text.getPixel();
 302   resource.mstyle.h_text_gc =
 303     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 304               gc_value_mask, &gcv);
 305
 306   gcv.foreground = resource.mstyle.d_text.getPixel();
 307   resource.mstyle.d_text_gc =
 308     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 309               gc_value_mask, &gcv);
 310
 311   gcv.foreground = resource.mstyle.hilite.getColor()->getPixel();
 312   resource.mstyle.hilite_gc =
 313     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 314               gc_value_mask, &gcv);
 315
 316   gcv.foreground = resource.tstyle.l_text.getPixel();
 317   if (resource.tstyle.font)
 318     gcv.font = resource.tstyle.font->fid;
 319   resource.tstyle.l_text_gc =
 320     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 321               gc_value_mask, &gcv);
 322
 323   gcv.foreground = resource.tstyle.w_text.getPixel();
 324   resource.tstyle.w_text_gc =
 325     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 326               gc_value_mask, &gcv);
 327
 328   gcv.foreground = resource.tstyle.c_text.getPixel();
 329   resource.tstyle.c_text_gc =
 330     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 331               gc_value_mask, &gcv);
 332
 333   gcv.foreground = resource.tstyle.b_pic.getPixel();
 334   resource.tstyle.b_pic_gc =
 335     XCreateGC(getBaseDisplay().getXDisplay(), getRootWindow(),
 336               gc_value_mask, &gcv);
 337
 338   const char *s =  i18n->getMessage(ScreenSet, ScreenPositionLength,
 339                                     "0: 0000 x 0: 0000");
 340   int l = strlen(s);
 341
 342   if (i18n->multibyte()) {
 343     XRectangle ink, logical;
 344     XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
 345     geom_w = logical.width;
 346
 347     geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
 348   } else {
 349     geom_h = resource.wstyle.font->ascent +
 350              resource.wstyle.font->descent;
 351
 352     geom_w = XTextWidth(resource.wstyle.font, s, l);
 353   }
 354
 355   geom_w += (resource.bevel_width * 2);
 356   geom_h += (resource.bevel_width * 2);
 357
 358   XSetWindowAttributes attrib;
 359   unsigned long mask = CWBorderPixel | CWColormap | CWSaveUnder;
 360   attrib.border_pixel = getBorderColor()->getPixel();
 361   attrib.colormap = getColormap();
 362   attrib.save_under = True;
 363
 364   geom_window =
 365     XCreateWindow(getBaseDisplay().getXDisplay(), getRootWindow(),
 366                   0, 0, geom_w, geom_h, resource.border_width, getDepth(),
 367                   InputOutput, getVisual(), mask, &attrib);
 368   geom_visible = False;
 369
 370   if (resource.wstyle.l_focus.getTexture() & BImage_ParentRelative) {
 371     if (resource.wstyle.t_focus.getTexture() ==
 372                                       (BImage_Flat | BImage_Solid)) {
 373       geom_pixmap = None;
 374       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
 375                            resource.wstyle.t_focus.getColor()->getPixel());
 376     } else {
 377       geom_pixmap = image_control->renderImage(geom_w, geom_h,
 378                                                &resource.wstyle.t_focus);
 379       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
 380                                  geom_window, geom_pixmap);
 381     }
 382   } else {
 383     if (resource.wstyle.l_focus.getTexture() ==
 384                                       (BImage_Flat | BImage_Solid)) {
 385       geom_pixmap = None;
 386       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
 387                            resource.wstyle.l_focus.getColor()->getPixel());
 388     } else {
 389       geom_pixmap = image_control->renderImage(geom_w, geom_h,
 390                                                &resource.wstyle.l_focus);
 391       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
 392                                  geom_window, geom_pixmap);
 393     }
 394   }
 395
 396   workspacemenu = new Workspacemenu(*this);
 397   iconmenu = new Iconmenu(*this);
 398   configmenu = new Configmenu(*this);
 399
 400   Workspace *wkspc = NULL;
 401   if (resource.workspaces != 0) {
 402     for (int i = 0; i < resource.workspaces; ++i) {
 403       wkspc = new Workspace(*this, workspacesList->count());
 404       workspacesList->insert(wkspc);
 405       saveWorkspaceNames();
 406       workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
 407     }
 408   } else {
 409     wkspc = new Workspace(*this, workspacesList->count());
 410     workspacesList->insert(wkspc);
 411     saveWorkspaceNames();
 412     workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
 413   }
 414
 415   workspacemenu->insert(i18n->getMessage(IconSet, IconIcons, "Icons"),
 416                         iconmenu);
 417   workspacemenu->update();
 418
 419   current_workspace = workspacesList->first();
 420   workspacemenu->setItemSelected(2, True);
 421
 422   toolbar = new Toolbar(*this, config);
 423
 424 #ifdef    SLIT
 425   slit = new Slit(*this, config);
 426 #endif // SLIT
 427
 428   InitMenu();
 429
 430   raiseWindows(0, 0);
 431   rootmenu->update();
 432
 433   changeWorkspaceID(0);
 434
 435   int i;
 436   unsigned int nchild;
 437   Window r, p, *children;
 438   XQueryTree(getBaseDisplay().getXDisplay(), getRootWindow(), &r, &p,
 439              &children, &nchild);
 440
 441   // preen the window list of all icon windows... for better dockapp support
 442   for (i = 0; i < (int) nchild; i++) {
 443     if (children[i] == None) continue;
 444
 445     XWMHints *wmhints = XGetWMHints(getBaseDisplay().getXDisplay(),
 446                                     children[i]);
 447
 448     if (wmhints) {
 449       if ((wmhints->flags & IconWindowHint) &&
 450           (wmhints->icon_window != children[i]))
 451         for (int j = 0; j < (int) nchild; j++)
 452           if (children[j] == wmhints->icon_window) {
 453             children[j] = None;
 454
 455             break;
 456           }
 457
 458       XFree(wmhints);
 459     }
 460   }
 461
 462   // manage shown windows
 463   for (i = 0; i < (int) nchild; ++i) {
 464     if (children[i] == None || (! openbox.validateWindow(children[i])))
 465       continue;
 466
 467     XWindowAttributes attrib;
 468     if (XGetWindowAttributes(getBaseDisplay().getXDisplay(), children[i],
 469                              &attrib)) {
 470       if (attrib.override_redirect) continue;
 471
 472       if (attrib.map_state != IsUnmapped) {
 473         new OpenboxWindow(openbox, children[i], this);
 474
 475         OpenboxWindow *win = openbox.searchWindow(children[i]);
 476         if (win) {
 477           XMapRequestEvent mre;
 478           mre.window = children[i];
 479           win->restoreAttributes();
 480           win->mapRequestEvent(&mre);
 481         }
 482       }
 483     }
 484   }
 485
 486   if (! resource.sloppy_focus)
 487     XSetInputFocus(getBaseDisplay().getXDisplay(), toolbar->getWindowID(),
 488                    RevertToParent, CurrentTime);
 489
 490   XFree(children);
 491   XFlush(getBaseDisplay().getXDisplay());
 492 }
 493
 494
 495 BScreen::~BScreen(void) {
 496   if (! managed) return;
 497
 498   if (geom_pixmap != None)
 499     image_control->removeImage(geom_pixmap);
 500
 501   if (geom_window != None)
 502     XDestroyWindow(getBaseDisplay().getXDisplay(), geom_window);
 503
 504   removeWorkspaceNames();
 505
 506   while (workspacesList->count())
 507     delete workspacesList->remove(0);
 508
 509   while (rootmenuList->count())
 510     rootmenuList->remove(0);
 511
 512   while (iconList->count())
 513     delete iconList->remove(0);
 514
 515   while (netizenList->count())
 516     delete netizenList->remove(0);
 517
 518 #ifdef    HAVE_STRFTIME
 519   if (resource.strftime_format)
 520     delete [] resource.strftime_format;
 521 #endif // HAVE_STRFTIME
 522
 523   delete rootmenu;
 524   delete workspacemenu;
 525   delete iconmenu;
 526   delete configmenu;
 527
 528 #ifdef    SLIT
 529   delete slit;
 530 #endif // SLIT
 531
 532   delete toolbar;
 533   delete image_control;
 534
 535   delete workspacesList;
 536   delete workspaceNames;
 537   delete rootmenuList;
 538   delete iconList;
 539   delete netizenList;
 540
 541   if (resource.wstyle.fontset)
 542     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.wstyle.fontset);
 543   if (resource.mstyle.t_fontset)
 544     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.mstyle.t_fontset);
 545   if (resource.mstyle.f_fontset)
 546     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.mstyle.f_fontset);
 547   if (resource.tstyle.fontset)
 548     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.tstyle.fontset);
 549
 550   if (resource.wstyle.font)
 551     XFreeFont(getBaseDisplay().getXDisplay(), resource.wstyle.font);
 552   if (resource.mstyle.t_font)
 553     XFreeFont(getBaseDisplay().getXDisplay(), resource.mstyle.t_font);
 554   if (resource.mstyle.f_font)
 555     XFreeFont(getBaseDisplay().getXDisplay(), resource.mstyle.f_font);
 556   if (resource.tstyle.font)
 557     XFreeFont(getBaseDisplay().getXDisplay(), resource.tstyle.font);
 558   if (resource.root_command != NULL)
 559     delete [] resource.root_command;
 560
 561   XFreeGC(getBaseDisplay().getXDisplay(), opGC);
 562
 563   XFreeGC(getBaseDisplay().getXDisplay(),
 564           resource.wstyle.l_text_focus_gc);
 565   XFreeGC(getBaseDisplay().getXDisplay(),
 566           resource.wstyle.l_text_unfocus_gc);
 567   XFreeGC(getBaseDisplay().getXDisplay(),
 568           resource.wstyle.b_pic_focus_gc);
 569   XFreeGC(getBaseDisplay().getXDisplay(),
 570           resource.wstyle.b_pic_unfocus_gc);
 571
 572   XFreeGC(getBaseDisplay().getXDisplay(),
 573           resource.mstyle.t_text_gc);
 574   XFreeGC(getBaseDisplay().getXDisplay(),
 575           resource.mstyle.f_text_gc);
 576   XFreeGC(getBaseDisplay().getXDisplay(),
 577           resource.mstyle.h_text_gc);
 578   XFreeGC(getBaseDisplay().getXDisplay(),
 579           resource.mstyle.d_text_gc);
 580   XFreeGC(getBaseDisplay().getXDisplay(),
 581           resource.mstyle.hilite_gc);
 582
 583   XFreeGC(getBaseDisplay().getXDisplay(),
 584           resource.tstyle.l_text_gc);
 585   XFreeGC(getBaseDisplay().getXDisplay(),
 586           resource.tstyle.w_text_gc);
 587   XFreeGC(getBaseDisplay().getXDisplay(),
 588           resource.tstyle.c_text_gc);
 589   XFreeGC(getBaseDisplay().getXDisplay(),
 590           resource.tstyle.b_pic_gc);
 591 }
 592
 593
 594 Rect BScreen::availableArea() const {
 595   // the following code is temporary and will be taken care of by Screen in the
 596   // future (with the NETWM 'strut')
 597   Rect space(0, 0, size().w(), size().h());
 598   if (!resource.full_max) {
 599 #ifdef    SLIT
 600     int slit_x = slit->autoHide() ? slit->hiddenOrigin().x() : slit->area().x(),
 601     slit_y = slit->autoHide() ? slit->hiddenOrigin().y() : slit->area().y();
 602     int tbarh = resource.hide_toolbar ? 0 :
 603       toolbar->getExposedHeight() + resource.border_width * 2;
 604     bool tbartop;
 605     switch (toolbar->placement()) {
 606     case Toolbar::TopLeft:
 607     case Toolbar::TopCenter:
 608     case Toolbar::TopRight:
 609       tbartop = true;
 610       break;
 611     case Toolbar::BottomLeft:
 612     case Toolbar::BottomCenter:
 613     case Toolbar::BottomRight:
 614       tbartop = false;
 615       break;
 616     default:
 617       ASSERT(false);      // unhandled placement
 618     }
 619     if ((slit->direction() == Slit::Horizontal &&
 620          (slit->placement() == Slit::TopLeft ||
 621           slit->placement() == Slit::TopRight)) ||
 622         slit->placement() == Slit::TopCenter) {
 623       // exclude top
 624       if (tbartop && slit_y + slit->area().h() < tbarh) {
 625         space.setY(space.y() + tbarh);
 626         space.setH(space.h() - tbarh);
 627       } else {
 628         space.setY(space.y() + (slit_y + slit->area().h() +
 629                                 resource.border_width * 2));
 630         space.setH(space.h() - (slit_y + slit->area().h() +
 631                                 resource.border_width * 2));
 632         if (!tbartop)
 633           space.setH(space.h() - tbarh);
 634       }
 635     } else if ((slit->direction() == Slit::Vertical &&
 636                 (slit->placement() == Slit::TopRight ||
 637                  slit->placement() == Slit::BottomRight)) ||
 638                slit->placement() == Slit::CenterRight) {
 639       // exclude right
 640       space.setW(space.w() - (size().w() - slit_x));
 641       if (tbartop)
 642         space.setY(space.y() + tbarh);
 643       space.setH(space.h() - tbarh);
 644     } else if ((slit->direction() == Slit::Horizontal &&
 645                 (slit->placement() == Slit::BottomLeft ||
 646                  slit->placement() == Slit::BottomRight)) ||
 647                slit->placement() == Slit::BottomCenter) {
 648       // exclude bottom
 649       if (!tbartop && (size().h() - slit_y) < tbarh) {
 650         space.setH(space.h() - tbarh);
 651       } else {
 652         space.setH(space.h() - (size().h() - slit_y));
 653         if (tbartop) {
 654           space.setY(space.y() + tbarh);
 655           space.setH(space.h() - tbarh);
 656         }
 657       }
 658     } else {// if ((slit->direction() == Slit::Vertical &&
 659       //      (slit->placement() == Slit::TopLeft ||
 660       //       slit->placement() == Slit::BottomLeft)) ||
 661       //     slit->placement() == Slit::CenterLeft)
 662       // exclude left
 663       space.setX(slit_x + slit->area().w() +
 664                  resource.border_width * 2);
 665       space.setW(space.w() - (slit_x + slit->area().w() +
 666                               resource.border_width * 2));
 667       if (tbartop)
 668         space.setY(space.y() + tbarh);
 669       space.setH(space.h() - tbarh);
 670     }
 671 #else // !SLIT
 672     int tbarh = resource.hide_toolbar() ? 0 :
 673       toolbar->getExposedHeight() + resource.border_width * 2;
 674     switch (toolbar->placement()) {
 675     case Toolbar::TopLeft:
 676     case Toolbar::TopCenter:
 677     case Toolbar::TopRight:
 678       space.setY(toolbar->getExposedHeight());
 679       space.setH(space.h() - toolbar->getExposedHeight());
 680       break;
 681     case Toolbar::BottomLeft:
 682     case Toolbar::BottomCenter:
 683     case Toolbar::BottomRight:
 684       space.setH(space.h() - tbarh);
 685       break;
 686     default:
 687       ASSERT(false);      // unhandled placement
 688     }
 689 #endif // SLIT
 690   }
 691   return space;
 692 }
 693
 694
 695 void BScreen::readDatabaseTexture(const char *rname, const char *rclass,
 696                                   BTexture *texture,
 697                                   unsigned long default_pixel)
 698 {
 699   std::string s;
 700
 701   if (resource.styleconfig.getValue(rname, rclass, s))
 702     image_control->parseTexture(texture, s.c_str());
 703   else
 704     texture->setTexture(BImage_Solid | BImage_Flat);
 705
 706   if (texture->getTexture() & BImage_Solid) {
 707     int clen = strlen(rclass) + 32, nlen = strlen(rname) + 32;
 708
 709     char *colorclass = new char[clen], *colorname = new char[nlen];
 710
 711     sprintf(colorclass, "%s.Color", rclass);
 712     sprintf(colorname,  "%s.color", rname);
 713
 714     readDatabaseColor(colorname, colorclass, texture->getColor(),
 715                       default_pixel);
 716
 717 #ifdef    INTERLACE
 718     sprintf(colorclass, "%s.ColorTo", rclass);
 719     sprintf(colorname,  "%s.colorTo", rname);
 720
 721     readDatabaseColor(colorname, colorclass, texture->getColorTo(),
 722                       default_pixel);
 723 #endif // INTERLACE
 724
 725     delete [] colorclass;
 726     delete [] colorname;
 727
 728     if ((! texture->getColor()->isAllocated()) ||
 729         (texture->getTexture() & BImage_Flat))
 730       return;
 731
 732     XColor xcol;
 733
 734     xcol.red = (unsigned int) (texture->getColor()->getRed() +
 735                                (texture->getColor()->getRed() >> 1));
 736     if (xcol.red >= 0xff) xcol.red = 0xffff;
 737     else xcol.red *= 0xff;
 738     xcol.green = (unsigned int) (texture->getColor()->getGreen() +
 739                                  (texture->getColor()->getGreen() >> 1));
 740     if (xcol.green >= 0xff) xcol.green = 0xffff;
 741     else xcol.green *= 0xff;
 742     xcol.blue = (unsigned int) (texture->getColor()->getBlue() +
 743                                 (texture->getColor()->getBlue() >> 1));
 744     if (xcol.blue >= 0xff) xcol.blue = 0xffff;
 745     else xcol.blue *= 0xff;
 746
 747     if (! XAllocColor(getBaseDisplay().getXDisplay(),
 748                       getColormap(), &xcol))
 749       xcol.pixel = 0;
 750
 751     texture->getHiColor()->setPixel(xcol.pixel);
 752
 753     xcol.red =
 754       (unsigned int) ((texture->getColor()->getRed() >> 2) +
 755                       (texture->getColor()->getRed() >> 1)) * 0xff;
 756     xcol.green =
 757       (unsigned int) ((texture->getColor()->getGreen() >> 2) +
 758                       (texture->getColor()->getGreen() >> 1)) * 0xff;
 759     xcol.blue =
 760       (unsigned int) ((texture->getColor()->getBlue() >> 2) +
 761                       (texture->getColor()->getBlue() >> 1)) * 0xff;
 762
 763     if (! XAllocColor(getBaseDisplay().getXDisplay(),
 764                       getColormap(), &xcol))
 765       xcol.pixel = 0;
 766
 767     texture->getLoColor()->setPixel(xcol.pixel);
 768   } else if (texture->getTexture() & BImage_Gradient) {
 769     int clen = strlen(rclass) + 10, nlen = strlen(rname) + 10;
 770
 771     char *colorclass = new char[clen], *colorname = new char[nlen],
 772       *colortoclass = new char[clen], *colortoname = new char[nlen];
 773
 774     sprintf(colorclass, "%s.Color", rclass);
 775     sprintf(colorname,  "%s.color", rname);
 776
 777     sprintf(colortoclass, "%s.ColorTo", rclass);
 778     sprintf(colortoname,  "%s.colorTo", rname);
 779
 780     readDatabaseColor(colorname, colorclass, texture->getColor(),
 781                       default_pixel);
 782     readDatabaseColor(colortoname, colortoclass, texture->getColorTo(),
 783                       default_pixel);
 784
 785     delete [] colorclass;
 786     delete [] colorname;
 787     delete [] colortoclass;
 788     delete [] colortoname;
 789   }
 790 }
 791
 792
 793 void BScreen::readDatabaseColor(const char *rname, const  char *rclass,
 794                                 BColor *color, unsigned long default_pixel)
 795 {
 796   std::string s;
 797
 798   if (resource.styleconfig.getValue(rname, rclass, s))
 799     image_control->parseColor(color, s.c_str());
 800   else {
 801     // parsing with no color string just deallocates the color, if it has
 802     // been previously allocated
 803     image_control->parseColor(color);
 804     color->setPixel(default_pixel);
 805   }
 806 }
 807
 808
 809 void BScreen::readDatabaseFontSet(const char *rname, const char *rclass,
 810                                   XFontSet *fontset) {
 811   if (! fontset) return;
 812
 813   static char *defaultFont = "fixed";
 814   bool load_default = false;
 815   std::string s;
 816
 817   if (*fontset)
 818     XFreeFontSet(getBaseDisplay().getXDisplay(), *fontset);
 819
 820   if (resource.styleconfig.getValue(rname, rclass, s)) {
 821     if (! (*fontset = createFontSet(s.c_str())))
 822       load_default = true;
 823   } else
 824     load_default = true;
 825
 826   if (load_default) {
 827     *fontset = createFontSet(defaultFont);
 828
 829     if (! *fontset) {
 830       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultFontLoadFail,
 831                        "BScreen::LoadStyle(): couldn't load default font.\n"));
 832       exit(2);
 833     }
 834   }
 835 }
 836
 837
 838 void BScreen::readDatabaseFont(const char *rname, const char *rclass,
 839                                XFontStruct **font) {
 840   if (! font) return;
 841
 842   static char *defaultFont = "fixed";
 843   bool load_default = false;
 844   std::string s;
 845
 846   if (*font)
 847     XFreeFont(getBaseDisplay().getXDisplay(), *font);
 848
 849   if (resource.styleconfig.getValue(rname, rclass, s)) {
 850     if ((*font = XLoadQueryFont(getBaseDisplay().getXDisplay(),
 851                                 s.c_str())) == NULL) {
 852       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenFontLoadFail,
 853                          "BScreen::LoadStyle(): couldn't load font '%s'\n"),
 854               s.c_str());
 855       load_default = true;
 856     }
 857   } else
 858     load_default = true;
 859
 860   if (load_default) {
 861     if ((*font = XLoadQueryFont(getBaseDisplay().getXDisplay(),
 862                                 defaultFont)) == NULL) {
 863       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultFontLoadFail,
 864                  "BScreen::LoadStyle(): couldn't load default font.\n"));
 865       exit(2);
 866     }
 867   }
 868 }
 869
 870
 871 XFontSet BScreen::createFontSet(const char *fontname) {
 872   XFontSet fs;
 873   char **missing, *def = "-";
 874   int nmissing, pixel_size = 0, buf_size = 0;
 875   char weight[FONT_ELEMENT_SIZE], slant[FONT_ELEMENT_SIZE];
 876
 877   fs = XCreateFontSet(getBaseDisplay().getXDisplay(),
 878                       fontname, &missing, &nmissing, &def);
 879   if (fs && (! nmissing)) return fs;
 880
 881 #ifdef    HAVE_SETLOCALE
 882   if (! fs) {
 883     if (nmissing) XFreeStringList(missing);
 884
 885     setlocale(LC_CTYPE, "C");
 886     fs = XCreateFontSet(getBaseDisplay().getXDisplay(), fontname,
 887                         &missing, &nmissing, &def);
 888     setlocale(LC_CTYPE, "");
 889   }
 890 #endif // HAVE_SETLOCALE
 891
 892   if (fs) {
 893     XFontStruct **fontstructs;
 894     char **fontnames;
 895     XFontsOfFontSet(fs, &fontstructs, &fontnames);
 896     fontname = fontnames[0];
 897   }
 898
 899   getFontElement(fontname, weight, FONT_ELEMENT_SIZE,
 900                  "-medium-", "-bold-", "-demibold-", "-regular-", NULL);
 901   getFontElement(fontname, slant, FONT_ELEMENT_SIZE,
 902                  "-r-", "-i-", "-o-", "-ri-", "-ro-", NULL);
 903   getFontSize(fontname, &pixel_size);
 904
 905   if (! strcmp(weight, "*")) strncpy(weight, "medium", FONT_ELEMENT_SIZE);
 906   if (! strcmp(slant, "*")) strncpy(slant, "r", FONT_ELEMENT_SIZE);
 907   if (pixel_size < 3) pixel_size = 3;
 908   else if (pixel_size > 97) pixel_size = 97;
 909
 910   buf_size = strlen(fontname) + (FONT_ELEMENT_SIZE * 2) + 64;
 911   char *pattern2 = new char[buf_size];
 912   snprintf(pattern2, buf_size - 1,
 913            "%s,"
 914            "-*-*-%s-%s-*-*-%d-*-*-*-*-*-*-*,"
 915            "-*-*-*-*-*-*-%d-*-*-*-*-*-*-*,*",
 916            fontname, weight, slant, pixel_size, pixel_size);
 917   fontname = pattern2;
 918
 919   if (nmissing) XFreeStringList(missing);
 920   if (fs) XFreeFontSet(getBaseDisplay().getXDisplay(), fs);
 921
 922   fs = XCreateFontSet(getBaseDisplay().getXDisplay(), fontname,
 923                       &missing, &nmissing, &def);
 924   delete [] pattern2;
 925
 926   return fs;
 927 }
 928
 929
 930 void BScreen::setSloppyFocus(bool b) {
 931   resource.sloppy_focus = b;
 932   std::ostrstream s;
 933   s << "session.screen" << getScreenNumber() << ".focusModel" << ends;
 934   config.setValue(s.str(),
 935                   (resource.sloppy_focus ?
 936                   (resource.auto_raise ? "AutoRaiseSloppyFocus" : "SloppyFocus")
 937                   : "ClickToFocus"));
 938   s.rdbuf()->freeze(0);
 939 }
 940
 941
 942 void BScreen::setAutoRaise(bool a) {
 943   resource.auto_raise = a;
 944   std::ostrstream s;
 945   s << "session.screen" << getScreenNumber() << ".focusModel" << ends;
 946   config.setValue(s.str(),
 947                   (resource.sloppy_focus ?
 948                   (resource.auto_raise ? "AutoRaiseSloppyFocus" : "SloppyFocus")
 949                   : "ClickToFocus"));
 950   s.rdbuf()->freeze(0);
 951 }
 952
 953
 954 void BScreen::setImageDither(bool d, bool reconfig) {
 955   resource.image_dither = d;
 956   image_control->setDither(d);
 957   std::ostrstream s;
 958   s << "session.screen" << getScreenNumber() << ".imageDither" << ends;
 959   config.setValue(s.str(), resource.image_dither);
 960   s.rdbuf()->freeze(0);
 961   if (reconfig)
 962     reconfigure();
 963 }
 964
 965
 966 void BScreen::setOpaqueMove(bool o) {
 967   resource.opaque_move = o;
 968   std::ostrstream s;
 969   s << "session.screen" << getScreenNumber() << ".opaqueMove" << ends;
 970   config.setValue(s.str(), resource.opaque_move);
 971   s.rdbuf()->freeze(0);
 972 }
 973
 974
 975 void BScreen::setFullMax(bool f) {
 976   resource.full_max = f;
 977   std::ostrstream s;
 978   s << "session.screen" << getScreenNumber() << ".fullMaximization" << ends;
 979   config.setValue(s.str(), resource.full_max);
 980   s.rdbuf()->freeze(0);
 981 }
 982
 983
 984 void BScreen::setFocusNew(bool f) {
 985   resource.focus_new = f;
 986   std::ostrstream s;
 987   s << "session.screen" << getScreenNumber() << ".focusNewWindows" << ends;
 988   config.setValue(s.str(), resource.focus_new);
 989   s.rdbuf()->freeze(0);
 990 }
 991
 992
 993 void BScreen::setFocusLast(bool f) {
 994   resource.focus_last = f;
 995   std::ostrstream s;
 996   s << "session.screen" << getScreenNumber() << ".focusLastWindow" << ends;
 997   config.setValue(s.str(), resource.focus_last);
 998   s.rdbuf()->freeze(0);
 999 }
1000
1001
1002 void BScreen::setWindowZones(int z) {
1003   resource.zones = z;
1004   std::ostrstream s;
1005   s << "session.screen" << getScreenNumber() << ".windowZones" << ends;
1006   config.setValue(s.str(), resource.zones);
1007   s.rdbuf()->freeze(0);
1008 }
1009
1010
1011 void BScreen::setWorkspaceCount(int w) {
1012   resource.workspaces = w;
1013   std::ostrstream s;
1014   s << "session.screen" << getScreenNumber() << ".workspaces" << ends;
1015   config.setValue(s.str(), resource.workspaces);
1016   s.rdbuf()->freeze(0);
1017 }
1018
1019
1020 void BScreen::setPlacementPolicy(int p) {
1021   resource.placement_policy = p;
1022   std::ostrstream s;
1023   s << "session.screen" << getScreenNumber() << ".windowPlacement" << ends;
1024   const char *placement;
1025   switch (resource.placement_policy) {
1026   case CascadePlacement: placement = "CascadePlacement"; break;
1027   case BestFitPlacement: placement = "BestFitPlacement"; break;
1028   case ColSmartPlacement: placement = "ColSmartPlacement"; break;
1029   case UnderMousePlacement: placement = "UnderMousePlacement"; break;
1030   case ClickMousePlacement: placement = "ClickMousePlacement"; break;
1031   default:
1032   case RowSmartPlacement: placement = "RowSmartPlacement"; break;
1033   }
1034   config.setValue(s.str(), placement);
1035   s.rdbuf()->freeze(0);
1036 }
1037
1038
1039 void BScreen::setEdgeSnapThreshold(int t) {
1040   resource.edge_snap_threshold = t;
1041   std::ostrstream s;
1042   s << "session.screen" << getScreenNumber() << ".edgeSnapThreshold" << ends;
1043   config.setValue(s.str(), resource.edge_snap_threshold);
1044   s.rdbuf()->freeze(0);
1045 }
1046
1047
1048 void BScreen::setRowPlacementDirection(int d) {
1049   resource.row_direction = d;
1050   std::ostrstream s;
1051   s << "session.screen" << getScreenNumber() << ".rowPlacementDirection" <<
1052     ends;
1053   config.setValue(s.str(),
1054                   resource.row_direction == LeftRight ?
1055                   "LeftToRight" : "RightToLeft");
1056   s.rdbuf()->freeze(0);
1057 }
1058
1059
1060 void BScreen::setColPlacementDirection(int d) {
1061   resource.col_direction = d;
1062   std::ostrstream s;
1063   s << "session.screen" << getScreenNumber() << ".colPlacementDirection" <<
1064     ends;
1065   config.setValue(s.str(),
1066                   resource.col_direction == TopBottom ?
1067                   "TopToBottom" : "BottomToTop");
1068   s.rdbuf()->freeze(0);
1069 }
1070
1071
1072 void BScreen::setRootCommand(const char *cmd) {
1073 if (resource.root_command != NULL)
1074     delete [] resource.root_command;
1075   if (cmd != NULL)
1076     resource.root_command = bstrdup(cmd);
1077   else
1078     resource.root_command = NULL;
1079   // this doesn't save to the Resources config because it can't be changed
1080   // inside Openbox, and this way we dont add an empty command which would over-
1081   // ride the styles command when none has been specified
1082 }
1083
1084
1085 #ifdef    HAVE_STRFTIME
1086 void BScreen::setStrftimeFormat(const char *f) {
1087   if (resource.strftime_format != NULL)
1088     delete [] resource.strftime_format;
1089
1090   resource.strftime_format = bstrdup(f);
1091   std::ostrstream s;
1092   s << "session.screen" << getScreenNumber() << ".strftimeFormat" << ends;
1093   config.setValue(s.str(), resource.strftime_format);
1094   s.rdbuf()->freeze(0);
1095 }
1096
1097 #else // !HAVE_STRFTIME
1098 void BScreen::setDateFormat(int f) {
1099   resource.date_format = f;
1100   std::ostrstream s;
1101   s << "session.screen" << getScreenNumber() << ".dateFormat" << ends;
1102   config.setValue(s.str(), resource.date_format == B_EuropeanDate ?
1103                   "European" : "American");
1104   s.rdbuf()->freeze(0);
1105 }
1106
1107 void BScreen::setClock24Hour(Bool c) {
1108   resource.clock24hour = c;
1109   std::ostrstream s;
1110   s << "session.screen" << getScreenNumber() << ".clockFormat" << ends;
1111   config.setValue(s.str(), resource.clock24hour ? 24 : 12);
1112   s.rdbuf()->freeze(0);
1113 }
1114 #endif // HAVE_STRFTIME
1115
1116 void BScreen::setHideToolbar(bool b) {
1117   resource.hide_toolbar = b;
1118   if (resource.hide_toolbar)
1119     getToolbar()->unMapToolbar();
1120   else
1121     getToolbar()->mapToolbar();
1122   std::ostrstream s;
1123   s << "session.screen" << getScreenNumber() << ".hideToolbar" << ends;
1124   config.setValue(s.str(), resource.hide_toolbar ? "True" : "False");
1125   s.rdbuf()->freeze(0);
1126 }
1127
1128 void BScreen::saveWorkspaceNames() {
1129   std::ostrstream rc, names;
1130
1131   for (int i = 0; i < resource.workspaces; i++) {
1132     Workspace *w = getWorkspace(i);
1133     if (w != NULL) {
1134       names << w->getName();
1135       if (i < resource.workspaces-1)
1136         names << ',';
1137     }
1138   }
1139   names << ends;
1140
1141   rc << "session.screen" << getScreenNumber() << ".workspaceNames" << ends;
1142   config.setValue(rc.str(), names.str());
1143   rc.rdbuf()->freeze(0);
1144   names.rdbuf()->freeze(0);
1145 }
1146
1147 void BScreen::save() {
1148   setSloppyFocus(resource.sloppy_focus);
1149   setAutoRaise(resource.auto_raise);
1150   setImageDither(resource.image_dither, false);
1151   setOpaqueMove(resource.opaque_move);
1152   setFullMax(resource.full_max);
1153   setFocusNew(resource.focus_new);
1154   setFocusLast(resource.focus_last);
1155   setWindowZones(resource.zones);
1156   setWorkspaceCount(resource.workspaces);
1157   setPlacementPolicy(resource.placement_policy);
1158   setEdgeSnapThreshold(resource.edge_snap_threshold);
1159   setRowPlacementDirection(resource.row_direction);
1160   setColPlacementDirection(resource.col_direction);
1161   setRootCommand(resource.root_command);
1162 #ifdef    HAVE_STRFTIME
1163   // it deletes the current value before setting the new one, so we have to
1164   // duplicate the current value.
1165   std::string s = resource.strftime_format;
1166   setStrftimeFormat(s.c_str());
1167 #else // !HAVE_STRFTIME
1168   setDateFormat(resource.date_format);
1169   setClock24Hour(resource.clock24hour);
1170 #endif // HAVE_STRFTIME
1171   setHideToolbar(resource.hide_toolbar);
1172 }
1173
1174 void BScreen::load() {
1175   std::ostrstream rscreen, rname, rclass;
1176   std::string s;
1177   bool b;
1178   long l;
1179   rscreen << "session.screen" << getScreenNumber() << '.' << ends;
1180
1181   rname << rscreen.str() << "hideToolbar" << ends;
1182   rclass << rscreen.str() << "HideToolbar" << ends;
1183   if (config.getValue(rname.str(), rclass.str(), b))
1184     resource.hide_toolbar = b;
1185   else
1186     resource.hide_toolbar = false;
1187   Toolbar *t = getToolbar();
1188   if (t != NULL) {
1189     if (resource.hide_toolbar)
1190       t->unMapToolbar();
1191     else
1192       t->mapToolbar();
1193   }
1194
1195   rname.seekp(0); rclass.seekp(0);
1196   rname << rscreen.str() << "fullMaximization" << ends;
1197   rclass << rscreen.str() << "FullMaximization" << ends;
1198   if (config.getValue(rname.str(), rclass.str(), b))
1199     resource.full_max = b;
1200   else
1201     resource.full_max = false;
1202
1203   rname.seekp(0); rclass.seekp(0);
1204   rname << rscreen.str() << "focusNewWindows" << ends;
1205   rclass << rscreen.str() << "FocusNewWindows" << ends;
1206   if (config.getValue(rname.str(), rclass.str(), b))
1207     resource.focus_new = b;
1208   else
1209     resource.focus_new = false;
1210
1211   rname.seekp(0); rclass.seekp(0);
1212   rname << rscreen.str() << "focusLastWindow" << ends;
1213   rclass << rscreen.str() << "FocusLastWindow" << ends;
1214   if (config.getValue(rname.str(), rclass.str(), b))
1215     resource.focus_last = b;
1216   else
1217     resource.focus_last = false;
1218
1219   rname.seekp(0); rclass.seekp(0);
1220   rname << rscreen.str() << "rowPlacementDirection" << ends;
1221   rclass << rscreen.str() << "RowPlacementDirection" << ends;
1222   if (config.getValue(rname.str(), rclass.str(), s)) {
1223     if (0 == strncasecmp(s.c_str(), "RightToLeft", s.length()))
1224       resource.row_direction = RightLeft;
1225     else //if (0 == strncasecmp(s.c_str(), "LeftToRight", s.length()))
1226       resource.row_direction = LeftRight;
1227   } else
1228     resource.row_direction = LeftRight;
1229
1230   rname.seekp(0); rclass.seekp(0);
1231   rname << rscreen.str() << "colPlacementDirection" << ends;
1232   rclass << rscreen.str() << "ColPlacementDirection" << ends;
1233   if (config.getValue(rname.str(), rclass.str(), s)) {
1234     if (0 == strncasecmp(s.c_str(), "BottomToTop", s.length()))
1235       resource.col_direction = BottomTop;
1236     else //if (0 == strncasecmp(s.c_str(), "TopToBottom", s.length()))
1237       resource.col_direction = TopBottom;
1238   } else
1239     resource.col_direction = TopBottom;
1240
1241   rname.seekp(0); rclass.seekp(0);
1242   rname << rscreen.str() << "workspaces" << ends;
1243   rclass << rscreen.str() << "Workspaces" << ends;
1244   if (config.getValue(rname.str(), rclass.str(), l))
1245     resource.workspaces = l;
1246   else
1247     resource.workspaces = 1;
1248
1249   removeWorkspaceNames();
1250   rname.seekp(0); rclass.seekp(0);
1251   rname << rscreen.str() << "workspaceNames" << ends;
1252   rclass << rscreen.str() << "WorkspaceNames" << ends;
1253   if (config.getValue(rname.str(), rclass.str(), s)) {
1254     std::string::const_iterator it = s.begin(), end = s.end();
1255     while(1) {
1256       std::string::const_iterator tmp = it;// current string.begin()
1257       it = std::find(tmp, end, ',');       // look for comma between tmp and end
1258       std::string name(tmp, it);           // name = s[tmp:it]
1259       addWorkspaceName(name.c_str());
1260       if (it == end)
1261         break;
1262       ++it;
1263     }
1264   }
1265
1266   rname.seekp(0); rclass.seekp(0);
1267   rname << rscreen.str() << "focusModel" << ends;
1268   rclass << rscreen.str() << "FocusModel" << ends;
1269   if (config.getValue(rname.str(), rclass.str(), s)) {
1270     if (0 == strncasecmp(s.c_str(), "ClickToFocus", s.length())) {
1271       resource.auto_raise = false;
1272       resource.sloppy_focus = false;
1273     } else if (0 == strncasecmp(s.c_str(), "AutoRaiseSloppyFocus",
1274                                 s.length())) {
1275       resource.sloppy_focus = true;
1276       resource.auto_raise = true;
1277     } else { //if (0 == strncasecmp(s.c_str(), "SloppyFocus", s.length())) {
1278       resource.sloppy_focus = true;
1279       resource.auto_raise = false;
1280     }
1281   } else {
1282     resource.sloppy_focus = true;
1283     resource.auto_raise = false;
1284   }
1285
1286   rname.seekp(0); rclass.seekp(0);
1287   rname << rscreen.str() << "windowZones" << ends;
1288   rclass << rscreen.str() << "WindowZones" << ends;
1289   if (config.getValue(rname.str(), rclass.str(), l))
1290     resource.zones = (l == 1 || l == 2 || l == 4) ? l : 1;
1291   else
1292     resource.zones = 4;
1293
1294   rname.seekp(0); rclass.seekp(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 << rscreen.str() << "strftimeFormat" << ends;
1316   rclass << rscreen.str() << "StrftimeFormat" << ends;
1317
1318   if (resource.strftime_format != NULL)
1319     delete [] resource.strftime_format;
1320
1321   if (config.getValue(rname.str(), rclass.str(), s))
1322     resource.strftime_format = bstrdup(s.c_str());
1323   else
1324     resource.strftime_format = bstrdup("%I:%M %p");
1325 #else // !HAVE_STRFTIME
1326   rname.seekp(0); rclass.seekp(0);
1327   rname << rscreen.str() << "dateFormat" << ends;
1328   rclass << rscreen.str() << "DateFormat" << ends;
1329   if (config.getValue(rname.str(), rclass.str(), s)) {
1330     if (strncasecmp(s.c_str(), "European", s.length()))
1331       resource.date_format = B_EuropeanDate;
1332     else //if (strncasecmp(s.c_str(), "American", s.length()))
1333       resource.date_format = B_AmericanDate;
1334   } else
1335     resource.date_format = B_AmericanDate;
1336
1337   rname.seekp(0); rclass.seekp(0);
1338   rname << rscreen.str() << "clockFormat" << ends;
1339   rclass << rscreen.str() << "ClockFormat" << ends;
1340   if (config.getValue(rname.str(), rclass.str(), l)) {
1341     if (clock == 24)
1342       resource.clock24hour = true;
1343     else if (clock == 12)
1344       resource.clock24hour =  false;
1345   } else
1346     resource.clock24hour =  false;
1347 #endif // HAVE_STRFTIME
1348
1349   rname.seekp(0); rclass.seekp(0);
1350   rname << rscreen.str() << "edgeSnapThreshold" << ends;
1351   rclass << rscreen.str() << "EdgeSnapThreshold" << ends;
1352   if (config.getValue(rname.str(), rclass.str(), l))
1353     resource.edge_snap_threshold = l;
1354   else
1355     resource.edge_snap_threshold = 4;
1356
1357   rname.seekp(0); rclass.seekp(0);
1358   rname << rscreen.str() << "imageDither" << ends;
1359   rclass << rscreen.str() << "ImageDither" << ends;
1360   if (config.getValue(rname.str(), rclass.str(), b))
1361     resource.image_dither = b;
1362   else
1363     resource.image_dither = true;
1364
1365   rname.seekp(0); rclass.seekp(0);
1366   rname << rscreen.str() << "rootCommand" << ends;
1367   rclass << rscreen.str() << "RootCommand" << ends;
1368
1369   if (resource.root_command != NULL)
1370     delete [] resource.root_command;
1371
1372   if (config.getValue(rname.str(), rclass.str(), s))
1373     resource.root_command = bstrdup(s.c_str());
1374   else
1375     resource.root_command = NULL;
1376
1377   rname.seekp(0); rclass.seekp(0);
1378   rname << rscreen.str() << "opaqueMove" << ends;
1379   rclass << rscreen.str() << "OpaqueMove" << ends;
1380   if (config.getValue(rname.str(), rclass.str(), b))
1381     resource.opaque_move = b;
1382   else
1383     resource.opaque_move = false;
1384
1385   rscreen.rdbuf()->freeze(0);
1386   rname.rdbuf()->freeze(0);
1387   rclass.rdbuf()->freeze(0);
1388 }
1389
1390 void BScreen::reconfigure(void) {
1391   load();
1392   toolbar->load();
1393 #ifdef    SLIT
1394   slit->load();
1395 #endif // SLIT
1396   LoadStyle();
1397
1398   XGCValues gcv;
1399   unsigned long gc_value_mask = GCForeground;
1400   if (! i18n->multibyte()) gc_value_mask |= GCFont;
1401
1402   gcv.foreground = WhitePixel(getBaseDisplay().getXDisplay(),
1403                               getScreenNumber());
1404   gcv.function = GXinvert;
1405   gcv.subwindow_mode = IncludeInferiors;
1406   XChangeGC(getBaseDisplay().getXDisplay(), opGC,
1407             GCForeground | GCFunction | GCSubwindowMode, &gcv);
1408
1409   gcv.foreground = resource.wstyle.l_text_focus.getPixel();
1410   if (resource.wstyle.font)
1411     gcv.font = resource.wstyle.font->fid;
1412   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.l_text_focus_gc,
1413             gc_value_mask, &gcv);
1414
1415   gcv.foreground = resource.wstyle.l_text_unfocus.getPixel();
1416   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.l_text_unfocus_gc,
1417             gc_value_mask, &gcv);
1418
1419   gcv.foreground = resource.wstyle.b_pic_focus.getPixel();
1420   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.b_pic_focus_gc,
1421             GCForeground, &gcv);
1422
1423   gcv.foreground = resource.wstyle.b_pic_unfocus.getPixel();
1424   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.b_pic_unfocus_gc,
1425             GCForeground, &gcv);
1426
1427   gcv.foreground = resource.mstyle.t_text.getPixel();
1428   if (resource.mstyle.t_font)
1429     gcv.font = resource.mstyle.t_font->fid;
1430   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.t_text_gc,
1431             gc_value_mask, &gcv);
1432
1433   gcv.foreground = resource.mstyle.f_text.getPixel();
1434   if (resource.mstyle.f_font)
1435     gcv.font = resource.mstyle.f_font->fid;
1436   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.f_text_gc,
1437             gc_value_mask, &gcv);
1438
1439   gcv.foreground = resource.mstyle.h_text.getPixel();
1440   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.h_text_gc,
1441             gc_value_mask, &gcv);
1442
1443   gcv.foreground = resource.mstyle.d_text.getPixel();
1444   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.d_text_gc,
1445             gc_value_mask, &gcv);
1446
1447   gcv.foreground = resource.mstyle.hilite.getColor()->getPixel();
1448   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.hilite_gc,
1449             gc_value_mask, &gcv);
1450
1451   gcv.foreground = resource.tstyle.l_text.getPixel();
1452   if (resource.tstyle.font)
1453     gcv.font = resource.tstyle.font->fid;
1454   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.l_text_gc,
1455             gc_value_mask, &gcv);
1456
1457   gcv.foreground = resource.tstyle.w_text.getPixel();
1458   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.w_text_gc,
1459             gc_value_mask, &gcv);
1460
1461   gcv.foreground = resource.tstyle.c_text.getPixel();
1462   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.c_text_gc,
1463             gc_value_mask, &gcv);
1464
1465   gcv.foreground = resource.tstyle.b_pic.getPixel();
1466   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.b_pic_gc,
1467             gc_value_mask, &gcv);
1468
1469   const char *s = i18n->getMessage(ScreenSet, ScreenPositionLength,
1470                                    "0: 0000 x 0: 0000");
1471   int l = strlen(s);
1472
1473   if (i18n->multibyte()) {
1474     XRectangle ink, logical;
1475     XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
1476     geom_w = logical.width;
1477
1478     geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
1479   } else {
1480     geom_w = XTextWidth(resource.wstyle.font, s, l);
1481
1482     geom_h = resource.wstyle.font->ascent +
1483              resource.wstyle.font->descent;
1484   }
1485
1486   geom_w += (resource.bevel_width * 2);
1487   geom_h += (resource.bevel_width * 2);
1488
1489   Pixmap tmp = geom_pixmap;
1490   if (resource.wstyle.l_focus.getTexture() & BImage_ParentRelative) {
1491     if (resource.wstyle.t_focus.getTexture() ==
1492                                       (BImage_Flat | BImage_Solid)) {
1493       geom_pixmap = None;
1494       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
1495                          resource.wstyle.t_focus.getColor()->getPixel());
1496     } else {
1497       geom_pixmap = image_control->renderImage(geom_w, geom_h,
1498                                                &resource.wstyle.t_focus);
1499       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
1500                                  geom_window, geom_pixmap);
1501     }
1502   } else {
1503     if (resource.wstyle.l_focus.getTexture() ==
1504                                       (BImage_Flat | BImage_Solid)) {
1505       geom_pixmap = None;
1506       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
1507                          resource.wstyle.l_focus.getColor()->getPixel());
1508     } else {
1509       geom_pixmap = image_control->renderImage(geom_w, geom_h,
1510                                                &resource.wstyle.l_focus);
1511       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
1512                                  geom_window, geom_pixmap);
1513     }
1514   }
1515   if (tmp) image_control->removeImage(tmp);
1516
1517   XSetWindowBorderWidth(getBaseDisplay().getXDisplay(), geom_window,
1518                         resource.border_width);
1519   XSetWindowBorder(getBaseDisplay().getXDisplay(), geom_window,
1520                    resource.border_color.getPixel());
1521
1522   workspacemenu->reconfigure();
1523   iconmenu->reconfigure();
1524
1525   {
1526     int remember_sub = rootmenu->getCurrentSubmenu();
1527     InitMenu();
1528     raiseWindows(0, 0);
1529     rootmenu->reconfigure();
1530     rootmenu->drawSubmenu(remember_sub);
1531   }
1532
1533   configmenu->reconfigure();
1534
1535   toolbar->reconfigure();
1536
1537 #ifdef    SLIT
1538   slit->reconfigure();
1539 #endif // SLIT
1540
1541   LinkedListIterator<Workspace> wit(workspacesList);
1542   for (Workspace *w = wit.current(); w; wit++, w = wit.current())
1543     w->reconfigure();
1544
1545   LinkedListIterator<OpenboxWindow> iit(iconList);
1546   for (OpenboxWindow *bw = iit.current(); bw; iit++, bw = iit.current())
1547     if (bw->validateClient())
1548       bw->reconfigure();
1549
1550   image_control->timeout();
1551 }
1552
1553
1554 void BScreen::rereadMenu(void) {
1555   InitMenu();
1556   raiseWindows(0, 0);
1557
1558   rootmenu->reconfigure();
1559 }
1560
1561
1562 void BScreen::removeWorkspaceNames(void) {
1563   while (workspaceNames->count())
1564     delete [] workspaceNames->remove(0);
1565 }
1566
1567
1568 void BScreen::LoadStyle(void) {
1569   Resource &conf = resource.styleconfig;
1570
1571   const char *sfile = openbox.getStyleFilename();
1572   bool loaded = false;
1573   if (sfile != NULL) {
1574     conf.setFile(sfile);
1575     loaded = conf.load();
1576   }
1577   if (!loaded) {
1578     conf.setFile(DEFAULTSTYLE);
1579     if (!conf.load()) {
1580       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultStyleLoadFail,
1581                                        "BScreen::LoadStyle(): couldn't load "
1582                                        "default style.\n"));
1583       exit(2);
1584     }
1585   }
1586
1587   std::string s;
1588   long l;
1589
1590   // load fonts/fontsets
1591
1592   if (i18n->multibyte()) {
1593     readDatabaseFontSet("window.font", "Window.Font",
1594                         &resource.wstyle.fontset);
1595     readDatabaseFontSet("toolbar.font", "Toolbar.Font",
1596                         &resource.tstyle.fontset);
1597     readDatabaseFontSet("menu.title.font", "Menu.Title.Font",
1598                         &resource.mstyle.t_fontset);
1599     readDatabaseFontSet("menu.frame.font", "Menu.Frame.Font",
1600                         &resource.mstyle.f_fontset);
1601
1602     resource.mstyle.t_fontset_extents =
1603       XExtentsOfFontSet(resource.mstyle.t_fontset);
1604     resource.mstyle.f_fontset_extents =
1605       XExtentsOfFontSet(resource.mstyle.f_fontset);
1606     resource.tstyle.fontset_extents =
1607       XExtentsOfFontSet(resource.tstyle.fontset);
1608     resource.wstyle.fontset_extents =
1609       XExtentsOfFontSet(resource.wstyle.fontset);
1610   } else {
1611     readDatabaseFont("window.font", "Window.Font",
1612                      &resource.wstyle.font);
1613     readDatabaseFont("menu.title.font", "Menu.Title.Font",
1614                      &resource.mstyle.t_font);
1615     readDatabaseFont("menu.frame.font", "Menu.Frame.Font",
1616                      &resource.mstyle.f_font);
1617     readDatabaseFont("toolbar.font", "Toolbar.Font",
1618                      &resource.tstyle.font);
1619   }
1620
1621   // load window config
1622   readDatabaseTexture("window.title.focus", "Window.Title.Focus",
1623                       &resource.wstyle.t_focus,
1624                       WhitePixel(getBaseDisplay().getXDisplay(),
1625                                  getScreenNumber()));
1626   readDatabaseTexture("window.title.unfocus", "Window.Title.Unfocus",
1627                       &resource.wstyle.t_unfocus,
1628                       BlackPixel(getBaseDisplay().getXDisplay(),
1629                                  getScreenNumber()));
1630   readDatabaseTexture("window.label.focus", "Window.Label.Focus",
1631                       &resource.wstyle.l_focus,
1632                       WhitePixel(getBaseDisplay().getXDisplay(),
1633                                  getScreenNumber()));
1634   readDatabaseTexture("window.label.unfocus", "Window.Label.Unfocus",
1635                       &resource.wstyle.l_unfocus,
1636                       BlackPixel(getBaseDisplay().getXDisplay(),
1637                                  getScreenNumber()));
1638   readDatabaseTexture("window.handle.focus", "Window.Handle.Focus",
1639                       &resource.wstyle.h_focus,
1640                       WhitePixel(getBaseDisplay().getXDisplay(),
1641                                  getScreenNumber()));
1642   readDatabaseTexture("window.handle.unfocus", "Window.Handle.Unfocus",
1643                       &resource.wstyle.h_unfocus,
1644                       BlackPixel(getBaseDisplay().getXDisplay(),
1645                                  getScreenNumber()));
1646   readDatabaseTexture("window.grip.focus", "Window.Grip.Focus",
1647                       &resource.wstyle.g_focus,
1648                       WhitePixel(getBaseDisplay().getXDisplay(),
1649                                  getScreenNumber()));
1650   readDatabaseTexture("window.grip.unfocus", "Window.Grip.Unfocus",
1651                       &resource.wstyle.g_unfocus,
1652                       BlackPixel(getBaseDisplay().getXDisplay(),
1653                                  getScreenNumber()));
1654   readDatabaseTexture("window.button.focus", "Window.Button.Focus",
1655                       &resource.wstyle.b_focus,
1656                       WhitePixel(getBaseDisplay().getXDisplay(),
1657                                  getScreenNumber()));
1658   readDatabaseTexture("window.button.unfocus", "Window.Button.Unfocus",
1659                       &resource.wstyle.b_unfocus,
1660                       BlackPixel(getBaseDisplay().getXDisplay(),
1661                                  getScreenNumber()));
1662   readDatabaseTexture("window.button.pressed", "Window.Button.Pressed",
1663                       &resource.wstyle.b_pressed,
1664                       BlackPixel(getBaseDisplay().getXDisplay(),
1665                                  getScreenNumber()));
1666   readDatabaseColor("window.frame.focusColor",
1667                     "Window.Frame.FocusColor",
1668                     &resource.wstyle.f_focus,
1669                     WhitePixel(getBaseDisplay().getXDisplay(),
1670                                getScreenNumber()));
1671   readDatabaseColor("window.frame.unfocusColor",
1672                     "Window.Frame.UnfocusColor",
1673                     &resource.wstyle.f_unfocus,
1674                     BlackPixel(getBaseDisplay().getXDisplay(),
1675                                getScreenNumber()));
1676   readDatabaseColor("window.label.focus.textColor",
1677                     "Window.Label.Focus.TextColor",
1678                     &resource.wstyle.l_text_focus,
1679                     BlackPixel(getBaseDisplay().getXDisplay(),
1680                                getScreenNumber()));
1681   readDatabaseColor("window.label.unfocus.textColor",
1682                     "Window.Label.Unfocus.TextColor",
1683                     &resource.wstyle.l_text_unfocus,
1684                     WhitePixel(getBaseDisplay().getXDisplay(),
1685                                getScreenNumber()));
1686   readDatabaseColor("window.button.focus.picColor",
1687                     "Window.Button.Focus.PicColor",
1688                     &resource.wstyle.b_pic_focus,
1689                     BlackPixel(getBaseDisplay().getXDisplay(),
1690                                getScreenNumber()));
1691   readDatabaseColor("window.button.unfocus.picColor",
1692                     "Window.Button.Unfocus.PicColor",
1693                     &resource.wstyle.b_pic_unfocus,
1694                     WhitePixel(getBaseDisplay().getXDisplay(),
1695                                getScreenNumber()));
1696
1697   if (conf.getValue("window.justify", "Window.Justify", s)) {
1698     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1699       resource.wstyle.justify = BScreen::RightJustify;
1700     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1701       resource.wstyle.justify = BScreen::CenterJustify;
1702     else
1703       resource.wstyle.justify = BScreen::LeftJustify;
1704   } else
1705     resource.wstyle.justify = BScreen::LeftJustify;
1706
1707   // load toolbar config
1708   readDatabaseTexture("toolbar", "Toolbar",
1709                       &resource.tstyle.toolbar,
1710                       BlackPixel(getBaseDisplay().getXDisplay(),
1711                                  getScreenNumber()));
1712   readDatabaseTexture("toolbar.label", "Toolbar.Label",
1713                       &resource.tstyle.label,
1714                       BlackPixel(getBaseDisplay().getXDisplay(),
1715                                  getScreenNumber()));
1716   readDatabaseTexture("toolbar.windowLabel", "Toolbar.WindowLabel",
1717                       &resource.tstyle.window,
1718                       BlackPixel(getBaseDisplay().getXDisplay(),
1719                                  getScreenNumber()));
1720   readDatabaseTexture("toolbar.button", "Toolbar.Button",
1721                       &resource.tstyle.button,
1722                       WhitePixel(getBaseDisplay().getXDisplay(),
1723                                  getScreenNumber()));
1724   readDatabaseTexture("toolbar.button.pressed", "Toolbar.Button.Pressed",
1725                       &resource.tstyle.pressed,
1726                       BlackPixel(getBaseDisplay().getXDisplay(),
1727                                  getScreenNumber()));
1728   readDatabaseTexture("toolbar.clock", "Toolbar.Clock",
1729                       &resource.tstyle.clock,
1730                       BlackPixel(getBaseDisplay().getXDisplay(),
1731                                  getScreenNumber()));
1732   readDatabaseColor("toolbar.label.textColor", "Toolbar.Label.TextColor",
1733                     &resource.tstyle.l_text,
1734                     WhitePixel(getBaseDisplay().getXDisplay(),
1735                                getScreenNumber()));
1736   readDatabaseColor("toolbar.windowLabel.textColor",
1737                     "Toolbar.WindowLabel.TextColor",
1738                     &resource.tstyle.w_text,
1739                     WhitePixel(getBaseDisplay().getXDisplay(),
1740                                getScreenNumber()));
1741   readDatabaseColor("toolbar.clock.textColor", "Toolbar.Clock.TextColor",
1742                     &resource.tstyle.c_text,
1743                     WhitePixel(getBaseDisplay().getXDisplay(),
1744                                getScreenNumber()));
1745   readDatabaseColor("toolbar.button.picColor", "Toolbar.Button.PicColor",
1746                     &resource.tstyle.b_pic,
1747                     BlackPixel(getBaseDisplay().getXDisplay(),
1748                                getScreenNumber()));
1749
1750   if (conf.getValue("toolbar.justify", "Toolbar.Justify", s)) {
1751     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1752       resource.tstyle.justify = BScreen::RightJustify;
1753     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1754       resource.tstyle.justify = BScreen::CenterJustify;
1755     else
1756       resource.tstyle.justify = BScreen::LeftJustify;
1757   } else
1758     resource.tstyle.justify = BScreen::LeftJustify;
1759
1760   // load menu config
1761   readDatabaseTexture("menu.title", "Menu.Title",
1762                       &resource.mstyle.title,
1763                       WhitePixel(getBaseDisplay().getXDisplay(),
1764                                  getScreenNumber()));
1765   readDatabaseTexture("menu.frame", "Menu.Frame",
1766                       &resource.mstyle.frame,
1767                       BlackPixel(getBaseDisplay().getXDisplay(),
1768                                  getScreenNumber()));
1769   readDatabaseTexture("menu.hilite", "Menu.Hilite",
1770                       &resource.mstyle.hilite,
1771                       WhitePixel(getBaseDisplay().getXDisplay(),
1772                                  getScreenNumber()));
1773   readDatabaseColor("menu.title.textColor", "Menu.Title.TextColor",
1774                     &resource.mstyle.t_text,
1775                     BlackPixel(getBaseDisplay().getXDisplay(),
1776                                getScreenNumber()));
1777   readDatabaseColor("menu.frame.textColor", "Menu.Frame.TextColor",
1778                     &resource.mstyle.f_text,
1779                     WhitePixel(getBaseDisplay().getXDisplay(),
1780                                getScreenNumber()));
1781   readDatabaseColor("menu.frame.disableColor", "Menu.Frame.DisableColor",
1782                     &resource.mstyle.d_text,
1783                     BlackPixel(getBaseDisplay().getXDisplay(),
1784                                getScreenNumber()));
1785   readDatabaseColor("menu.hilite.textColor", "Menu.Hilite.TextColor",
1786                     &resource.mstyle.h_text,
1787                     BlackPixel(getBaseDisplay().getXDisplay(),
1788                                getScreenNumber()));
1789
1790   if (conf.getValue("menu.title.justify", "Menu.Title.Justify", s)) {
1791     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1792       resource.mstyle.t_justify = BScreen::RightJustify;
1793     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1794       resource.mstyle.t_justify = BScreen::CenterJustify;
1795     else
1796       resource.mstyle.t_justify = BScreen::LeftJustify;
1797   } else
1798     resource.mstyle.t_justify = BScreen::LeftJustify;
1799
1800   if (conf.getValue("menu.frame.justify", "Menu.Frame.Justify", s)) {
1801     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1802       resource.mstyle.f_justify = BScreen::RightJustify;
1803     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1804       resource.mstyle.f_justify = BScreen::CenterJustify;
1805     else
1806       resource.mstyle.f_justify = BScreen::LeftJustify;
1807   } else
1808     resource.mstyle.f_justify = BScreen::LeftJustify;
1809
1810   if (conf.getValue("menu.bullet", "Menu.Bullet", s)) {
1811     if (0 == strncasecmp(s.c_str(), "empty", s.length()))
1812       resource.mstyle.bullet = Basemenu::Empty;
1813     else if (0 == strncasecmp(s.c_str(), "square", s.length()))
1814       resource.mstyle.bullet = Basemenu::Square;
1815     else if (0 == strncasecmp(s.c_str(), "diamond", s.length()))
1816       resource.mstyle.bullet = Basemenu::Diamond;
1817     else
1818       resource.mstyle.bullet = Basemenu::Triangle;
1819   } else
1820     resource.mstyle.bullet = Basemenu::Triangle;
1821
1822   if (conf.getValue("menu.bullet.position", "Menu.Bullet.Position", s)) {
1823     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1824       resource.mstyle.bullet_pos = Basemenu::Right;
1825     else
1826       resource.mstyle.bullet_pos = Basemenu::Left;
1827   } else
1828     resource.mstyle.bullet_pos = Basemenu::Left;
1829
1830   readDatabaseColor("borderColor", "BorderColor", &resource.border_color,
1831                     BlackPixel(getBaseDisplay().getXDisplay(),
1832                                getScreenNumber()));
1833
1834   // load bevel, border and handle widths
1835   if (conf.getValue("handleWidth", "HandleWidth", l)) {
1836     if (l <= size().w() / 2 && l != 0)
1837       resource.handle_width = l;
1838     else
1839       resource.handle_width = 6;
1840   } else
1841     resource.handle_width = 6;
1842
1843   if (conf.getValue("borderWidth", "BorderWidth", l))
1844     resource.border_width = l;
1845   else
1846     resource.border_width = 1;
1847
1848   if (conf.getValue("bevelWidth", "BevelWidth", l)) {
1849     if (l <= size().w() / 2 && l != 0)
1850       resource.bevel_width = l;
1851     else
1852       resource.bevel_width = 3;
1853   } else
1854     resource.bevel_width = 3;
1855
1856   if (conf.getValue("frameWidth", "FrameWidth", l)) {
1857     if (l <= size().w() / 2)
1858       resource.frame_width = l;
1859     else
1860       resource.frame_width = resource.bevel_width;
1861   } else
1862     resource.frame_width = resource.bevel_width;
1863
1864   const char *cmd = resource.root_command;
1865   if (cmd != NULL || conf.getValue("rootCommand", "RootCommand", s)) {
1866     if (cmd == NULL)
1867       cmd = s.c_str(); // not specified by the screen, so use the one from the
1868                        // style file
1869 #ifndef    __EMX__
1870     char displaystring[MAXPATHLEN];
1871     sprintf(displaystring, "DISPLAY=%s",
1872             DisplayString(getBaseDisplay().getXDisplay()));
1873     sprintf(displaystring + strlen(displaystring) - 1, "%d",
1874             getScreenNumber());
1875
1876     bexec(cmd, displaystring);
1877 #else //   __EMX__
1878     spawnlp(P_NOWAIT, "cmd.exe", "cmd.exe", "/c", cmd, NULL);
1879 #endif // !__EMX__
1880   }
1881 }
1882
1883
1884 void BScreen::addIcon(OpenboxWindow *w) {
1885   if (! w) return;
1886
1887   w->setWorkspace(-1);
1888   w->setWindowNumber(iconList->count());
1889
1890   iconList->insert(w);
1891
1892   iconmenu->insert((const char **) w->getIconTitle());
1893   iconmenu->update();
1894 }
1895
1896
1897 void BScreen::removeIcon(OpenboxWindow *w) {
1898   if (! w) return;
1899
1900   iconList->remove(w->getWindowNumber());
1901
1902   iconmenu->remove(w->getWindowNumber());
1903   iconmenu->update();
1904
1905   LinkedListIterator<OpenboxWindow> it(iconList);
1906   OpenboxWindow *bw = it.current();
1907   for (int i = 0; bw; it++, bw = it.current())
1908     bw->setWindowNumber(i++);
1909 }
1910
1911
1912 OpenboxWindow *BScreen::getIcon(int index) {
1913   if (index >= 0 && index < iconList->count())
1914     return iconList->find(index);
1915
1916   return NULL;
1917 }
1918
1919
1920 int BScreen::addWorkspace(void) {
1921   Workspace *wkspc = new Workspace(*this, workspacesList->count());
1922   workspacesList->insert(wkspc);
1923   saveWorkspaceNames();
1924
1925   workspacemenu->insert(wkspc->getName(), wkspc->getMenu(),
1926                         wkspc->getWorkspaceID() + 2);
1927   workspacemenu->update();
1928
1929   toolbar->reconfigure();
1930
1931   updateNetizenWorkspaceCount();
1932
1933   return workspacesList->count();
1934 }
1935
1936
1937 int BScreen::removeLastWorkspace(void) {
1938   if (workspacesList->count() == 1)
1939     return 0;
1940
1941   Workspace *wkspc = workspacesList->last();
1942
1943   if (current_workspace->getWorkspaceID() == wkspc->getWorkspaceID())
1944     changeWorkspaceID(current_workspace->getWorkspaceID() - 1);
1945
1946   wkspc->removeAll();
1947
1948   workspacemenu->remove(wkspc->getWorkspaceID() + 2);
1949   workspacemenu->update();
1950
1951   workspacesList->remove(wkspc);
1952   delete wkspc;
1953
1954   toolbar->reconfigure();
1955
1956   updateNetizenWorkspaceCount();
1957
1958   return workspacesList->count();
1959 }
1960
1961
1962 void BScreen::changeWorkspaceID(int id) {
1963   if (! current_workspace) return;
1964
1965   if (id != current_workspace->getWorkspaceID()) {
1966     current_workspace->hideAll();
1967
1968     workspacemenu->setItemSelected(current_workspace->getWorkspaceID() + 2,
1969                                    False);
1970
1971     if (openbox.getFocusedWindow() &&
1972         openbox.getFocusedWindow()->getScreen() == this &&
1973         (! openbox.getFocusedWindow()->isStuck())) {
1974       current_workspace->setLastFocusedWindow(openbox.getFocusedWindow());
1975       openbox.setFocusedWindow(NULL);
1976     }
1977
1978     current_workspace = getWorkspace(id);
1979
1980     workspacemenu->setItemSelected(current_workspace->getWorkspaceID() + 2,
1981                                    True);
1982     toolbar->redrawWorkspaceLabel(True);
1983
1984     current_workspace->showAll();
1985
1986     if (resource.focus_last && current_workspace->getLastFocusedWindow()) {
1987       XSync(openbox.getXDisplay(), False);
1988       current_workspace->getLastFocusedWindow()->setInputFocus();
1989     }
1990   }
1991
1992   updateNetizenCurrentWorkspace();
1993 }
1994
1995
1996 void BScreen::addNetizen(Netizen *n) {
1997   netizenList->insert(n);
1998
1999   n->sendWorkspaceCount();
2000   n->sendCurrentWorkspace();
2001
2002   LinkedListIterator<Workspace> it(workspacesList);
2003   for (Workspace *w = it.current(); w; it++, w = it.current()) {
2004     for (int i = 0; i < w->getCount(); i++)
2005       n->sendWindowAdd(w->getWindow(i)->getClientWindow(),
2006                        w->getWorkspaceID());
2007   }
2008
2009   Window f = ((openbox.getFocusedWindow()) ?
2010               openbox.getFocusedWindow()->getClientWindow() : None);
2011   n->sendWindowFocus(f);
2012 }
2013
2014
2015 void BScreen::removeNetizen(Window w) {
2016   LinkedListIterator<Netizen> it(netizenList);
2017   int i = 0;
2018
2019   for (Netizen *n = it.current(); n; it++, i++, n = it.current())
2020     if (n->getWindowID() == w) {
2021       Netizen *tmp = netizenList->remove(i);
2022       delete tmp;
2023
2024       break;
2025     }
2026 }
2027
2028
2029 void BScreen::updateNetizenCurrentWorkspace(void) {
2030   LinkedListIterator<Netizen> it(netizenList);
2031   for (Netizen *n = it.current(); n; it++, n = it.current())
2032     n->sendCurrentWorkspace();
2033 }
2034
2035
2036 void BScreen::updateNetizenWorkspaceCount(void) {
2037   LinkedListIterator<Netizen> it(netizenList);
2038   for (Netizen *n = it.current(); n; it++, n = it.current())
2039     n->sendWorkspaceCount();
2040 }
2041
2042
2043 void BScreen::updateNetizenWindowFocus(void) {
2044   Window f = ((openbox.getFocusedWindow()) ?
2045               openbox.getFocusedWindow()->getClientWindow() : None);
2046   LinkedListIterator<Netizen> it(netizenList);
2047   for (Netizen *n = it.current(); n; it++, n = it.current())
2048     n->sendWindowFocus(f);
2049 }
2050
2051
2052 void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
2053   LinkedListIterator<Netizen> it(netizenList);
2054   for (Netizen *n = it.current(); n; it++, n = it.current())
2055     n->sendWindowAdd(w, p);
2056 }
2057
2058
2059 void BScreen::updateNetizenWindowDel(Window w) {
2060   LinkedListIterator<Netizen> it(netizenList);
2061   for (Netizen *n = it.current(); n; it++, n = it.current())
2062     n->sendWindowDel(w);
2063 }
2064
2065
2066 void BScreen::updateNetizenWindowRaise(Window w) {
2067   LinkedListIterator<Netizen> it(netizenList);
2068   for (Netizen *n = it.current(); n; it++, n = it.current())
2069     n->sendWindowRaise(w);
2070 }
2071
2072
2073 void BScreen::updateNetizenWindowLower(Window w) {
2074   LinkedListIterator<Netizen> it(netizenList);
2075   for (Netizen *n = it.current(); n; it++, n = it.current())
2076     n->sendWindowLower(w);
2077 }
2078
2079
2080 void BScreen::updateNetizenConfigNotify(XEvent *e) {
2081   LinkedListIterator<Netizen> it(netizenList);
2082   for (Netizen *n = it.current(); n; it++, n = it.current())
2083     n->sendConfigNotify(e);
2084 }
2085
2086
2087 void BScreen::raiseWindows(Window *workspace_stack, int num) {
2088   Window *session_stack = new
2089     Window[(num + workspacesList->count() + rootmenuList->count() + 13)];
2090   int i = 0, k = num;
2091
2092   XRaiseWindow(getBaseDisplay().getXDisplay(), iconmenu->getWindowID());
2093   *(session_stack + i++) = iconmenu->getWindowID();
2094
2095   LinkedListIterator<Workspace> wit(workspacesList);
2096   for (Workspace *tmp = wit.current(); tmp; wit++, tmp = wit.current())
2097     *(session_stack + i++) = tmp->getMenu()->getWindowID();
2098
2099   *(session_stack + i++) = workspacemenu->getWindowID();
2100
2101   *(session_stack + i++) = configmenu->getFocusmenu()->getWindowID();
2102   *(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID();
2103   *(session_stack + i++) = configmenu->getWindowID();
2104
2105 #ifdef    SLIT
2106   *(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID();
2107   *(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID();
2108   *(session_stack + i++) = slit->getMenu()->getWindowID();
2109 #endif // SLIT
2110
2111   *(session_stack + i++) =
2112     toolbar->getMenu()->getPlacementmenu()->getWindowID();
2113   *(session_stack + i++) = toolbar->getMenu()->getWindowID();
2114
2115   LinkedListIterator<Rootmenu> rit(rootmenuList);
2116   for (Rootmenu *tmp = rit.current(); tmp; rit++, tmp = rit.current())
2117     *(session_stack + i++) = tmp->getWindowID();
2118   *(session_stack + i++) = rootmenu->getWindowID();
2119
2120   if (toolbar->onTop())
2121     *(session_stack + i++) = toolbar->getWindowID();
2122
2123 #ifdef    SLIT
2124   if (slit->onTop())
2125     *(session_stack + i++) = slit->getWindowID();
2126 #endif // SLIT
2127
2128   while (k--)
2129     *(session_stack + i++) = *(workspace_stack + k);
2130
2131   XRestackWindows(getBaseDisplay().getXDisplay(), session_stack, i);
2132
2133   delete [] session_stack;
2134 }
2135
2136
2137 void BScreen::addWorkspaceName(const char *name) {
2138   workspaceNames->insert(bstrdup(name));
2139 }
2140
2141 char* BScreen::getNameOfWorkspace(int id) {
2142   char *name = NULL;
2143
2144   if (id >= 0 && id < workspaceNames->count()) {
2145     char *wkspc_name = workspaceNames->find(id);
2146
2147     if (wkspc_name)
2148       name = wkspc_name;
2149   }
2150   return name;
2151 }
2152
2153
2154 void BScreen::reassociateWindow(OpenboxWindow *w, int wkspc_id, Bool ignore_sticky) {
2155   if (! w) return;
2156
2157   if (wkspc_id == -1)
2158     wkspc_id = current_workspace->getWorkspaceID();
2159
2160   if (w->getWorkspaceNumber() == wkspc_id)
2161     return;
2162
2163   if (w->isIconic()) {
2164     removeIcon(w);
2165     getWorkspace(wkspc_id)->addWindow(w);
2166   } else if (ignore_sticky || ! w->isStuck()) {
2167     getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
2168     getWorkspace(wkspc_id)->addWindow(w);
2169   }
2170 }
2171
2172
2173 void BScreen::nextFocus(void) {
2174   Bool have_focused = False;
2175   int focused_window_number = -1;
2176   OpenboxWindow *next;
2177
2178   if (openbox.getFocusedWindow()) {
2179     if (openbox.getFocusedWindow()->getScreen()->getScreenNumber() ==
2180         getScreenNumber()) {
2181       have_focused = True;
2182       focused_window_number = openbox.getFocusedWindow()->getWindowNumber();
2183     }
2184   }
2185
2186   if ((getCurrentWorkspace()->getCount() > 1) && have_focused) {
2187     int next_window_number = focused_window_number;
2188     do {
2189       if ((++next_window_number) >= getCurrentWorkspace()->getCount())
2190         next_window_number = 0;
2191
2192       next = getCurrentWorkspace()->getWindow(next_window_number);
2193     } while ((! next->setInputFocus()) && (next_window_number !=
2194                                            focused_window_number));
2195
2196     if (next_window_number != focused_window_number)
2197       getCurrentWorkspace()->raiseWindow(next);
2198   } else if (getCurrentWorkspace()->getCount() >= 1) {
2199     next = current_workspace->getWindow(0);
2200
2201     current_workspace->raiseWindow(next);
2202     next->setInputFocus();
2203   }
2204 }
2205
2206
2207 void BScreen::prevFocus(void) {
2208   Bool have_focused = False;
2209   int focused_window_number = -1;
2210   OpenboxWindow *prev;
2211
2212   if (openbox.getFocusedWindow()) {
2213     if (openbox.getFocusedWindow()->getScreen()->getScreenNumber() ==
2214         getScreenNumber()) {
2215       have_focused = True;
2216       focused_window_number = openbox.getFocusedWindow()->getWindowNumber();
2217     }
2218   }
2219
2220   if ((getCurrentWorkspace()->getCount() > 1) && have_focused) {
2221     int prev_window_number = focused_window_number;
2222     do {
2223       if ((--prev_window_number) < 0)
2224         prev_window_number = getCurrentWorkspace()->getCount() - 1;
2225
2226       prev = getCurrentWorkspace()->getWindow(prev_window_number);
2227     } while ((! prev->setInputFocus()) && (prev_window_number !=
2228                                            focused_window_number));
2229
2230     if (prev_window_number != focused_window_number)
2231       getCurrentWorkspace()->raiseWindow(prev);
2232   } else if (getCurrentWorkspace()->getCount() >= 1) {
2233     prev = current_workspace->getWindow(0);
2234
2235     current_workspace->raiseWindow(prev);
2236     prev->setInputFocus();
2237   }
2238 }
2239
2240
2241 void BScreen::raiseFocus(void) {
2242   Bool have_focused = False;
2243   int focused_window_number = -1;
2244
2245   if (openbox.getFocusedWindow()) {
2246     if (openbox.getFocusedWindow()->getScreen()->getScreenNumber() ==
2247         getScreenNumber()) {
2248       have_focused = True;
2249       focused_window_number = openbox.getFocusedWindow()->getWindowNumber();
2250     }
2251   }
2252
2253   if ((getCurrentWorkspace()->getCount() > 1) && have_focused)
2254     getWorkspace(openbox.getFocusedWindow()->getWorkspaceNumber())->
2255       raiseWindow(openbox.getFocusedWindow());
2256 }
2257
2258
2259 void BScreen::InitMenu(void) {
2260   if (rootmenu) {
2261     while (rootmenuList->count())
2262       rootmenuList->remove(0);
2263
2264     while (rootmenu->getCount())
2265       rootmenu->remove(0);
2266   } else {
2267     rootmenu = new Rootmenu(*this);
2268   }
2269   Bool defaultMenu = True;
2270
2271   if (openbox.getMenuFilename()) {
2272     FILE *menu_file = fopen(openbox.getMenuFilename(), "r");
2273
2274     if (!menu_file) {
2275       perror(openbox.getMenuFilename());
2276     } else {
2277       if (feof(menu_file)) {
2278         fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEmptyMenuFile,
2279                                          "%s: Empty menu file"),
2280                 openbox.getMenuFilename());
2281       } else {
2282         char line[1024], label[1024];
2283         memset(line, 0, 1024);
2284         memset(label, 0, 1024);
2285
2286         while (fgets(line, 1024, menu_file) && ! feof(menu_file)) {
2287           if (line[0] != '#') {
2288             int i, key = 0, index = -1, len = strlen(line);
2289
2290             key = 0;
2291             for (i = 0; i < len; i++) {
2292               if (line[i] == '[') index = 0;
2293               else if (line[i] == ']') break;
2294               else if (line[i] != ' ')
2295                 if (index++ >= 0)
2296                   key += tolower(line[i]);
2297             }
2298
2299             if (key == 517) {
2300               index = -1;
2301               for (i = index; i < len; i++) {
2302                 if (line[i] == '(') index = 0;
2303                 else if (line[i] == ')') break;
2304                 else if (index++ >= 0) {
2305                   if (line[i] == '\\' && i < len - 1) i++;
2306                   label[index - 1] = line[i];
2307                 }
2308               }
2309
2310               if (index == -1) index = 0;
2311               label[index] = '\0';
2312
2313               rootmenu->setLabel(label);
2314               defaultMenu = parseMenuFile(menu_file, rootmenu);
2315               break;
2316             }
2317           }
2318         }
2319       }
2320       fclose(menu_file);
2321     }
2322   }
2323
2324   if (defaultMenu) {
2325     rootmenu->setInternalMenu();
2326     rootmenu->insert(i18n->getMessage(ScreenSet, Screenxterm, "xterm"),
2327                      BScreen::Execute,
2328                      i18n->getMessage(ScreenSet, Screenxterm, "xterm"));
2329     rootmenu->insert(i18n->getMessage(ScreenSet, ScreenRestart, "Restart"),
2330                      BScreen::Restart);
2331     rootmenu->insert(i18n->getMessage(ScreenSet, ScreenExit, "Exit"),
2332                      BScreen::Exit);
2333   } else {
2334     openbox.setMenuFilename(openbox.getMenuFilename());
2335   }
2336 }
2337
2338
2339 Bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) {
2340   char line[1024], label[1024], command[1024];
2341
2342   while (! feof(file)) {
2343     memset(line, 0, 1024);
2344     memset(label, 0, 1024);
2345     memset(command, 0, 1024);
2346
2347     if (fgets(line, 1024, file)) {
2348       if (line[0] != '#') {
2349         register int i, key = 0, parse = 0, index = -1,
2350           line_length = strlen(line),
2351           label_length = 0, command_length = 0;
2352
2353         // determine the keyword
2354         key = 0;
2355         for (i = 0; i < line_length; i++) {
2356           if (line[i] == '[') parse = 1;
2357           else if (line[i] == ']') break;
2358           else if (line[i] != ' ')
2359             if (parse)
2360               key += tolower(line[i]);
2361         }
2362
2363         // get the label enclosed in ()'s
2364         parse = 0;
2365
2366         for (i = 0; i < line_length; i++) {
2367           if (line[i] == '(') {
2368             index = 0;
2369             parse = 1;
2370           } else if (line[i] == ')') break;
2371           else if (index++ >= 0) {
2372             if (line[i] == '\\' && i < line_length - 1) i++;
2373             label[index - 1] = line[i];
2374           }
2375         }
2376
2377         if (parse) {
2378           label[index] = '\0';
2379           label_length = index;
2380         } else {
2381           label[0] = '\0';
2382           label_length = 0;
2383         }
2384
2385         // get the command enclosed in {}'s
2386         parse = 0;
2387         index = -1;
2388         for (i = 0; i < line_length; i++) {
2389           if (line[i] == '{') {
2390             index = 0;
2391             parse = 1;
2392           } else if (line[i] == '}') break;
2393           else if (index++ >= 0) {
2394             if (line[i] == '\\' && i < line_length - 1) i++;
2395             command[index - 1] = line[i];
2396           }
2397         }
2398
2399         if (parse) {
2400           command[index] = '\0';
2401           command_length = index;
2402         } else {
2403           command[0] = '\0';
2404           command_length = 0;
2405         }
2406
2407         switch (key) {
2408         case 311: //end
2409           return ((menu->getCount() == 0) ? True : False);
2410
2411           break;
2412
2413         case 333: // nop
2414           menu->insert(label);
2415
2416           break;
2417
2418         case 421: // exec
2419           if ((! *label) && (! *command)) {
2420             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEXECError,
2421                              "BScreen::parseMenuFile: [exec] error, "
2422                              "no menu label and/or command defined\n"));
2423             continue;
2424           }
2425
2426           menu->insert(label, BScreen::Execute, command);
2427
2428           break;
2429
2430         case 442: // exit
2431           if (! *label) {
2432             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEXITError,
2433                                      "BScreen::parseMenuFile: [exit] error, "
2434                                      "no menu label defined\n"));
2435             continue;
2436           }
2437
2438           menu->insert(label, BScreen::Exit);
2439
2440           break;
2441
2442         case 561: // style
2443           {
2444             if ((! *label) || (! *command)) {
2445               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenSTYLEError,
2446                                  "BScreen::parseMenuFile: [style] error, "
2447                                  "no menu label and/or filename defined\n"));
2448               continue;
2449             }
2450
2451             char style[MAXPATHLEN];
2452
2453             // perform shell style ~ home directory expansion
2454             char *homedir = 0;
2455             int homedir_len = 0;
2456             if (*command == '~' && *(command + 1) == '/') {
2457               homedir = getenv("HOME");
2458               homedir_len = strlen(homedir);
2459             }
2460
2461             if (homedir && homedir_len != 0) {
2462               strncpy(style, homedir, homedir_len);
2463
2464               strncpy(style + homedir_len, command + 1,
2465                       command_length - 1);
2466               *(style + command_length + homedir_len - 1) = '\0';
2467             } else {
2468               strncpy(style, command, command_length);
2469               *(style + command_length) = '\0';
2470             }
2471
2472             menu->insert(label, BScreen::SetStyle, style);
2473           }
2474
2475           break;
2476
2477         case 630: // config
2478           if (! *label) {
2479             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenCONFIGError,
2480                                "BScreen::parseMenufile: [config] error, "
2481                                "no label defined"));
2482             continue;
2483           }
2484
2485           menu->insert(label, configmenu);
2486
2487           break;
2488
2489         case 740: // include
2490           {
2491             if (! *label) {
2492               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenINCLUDEError,
2493                                  "BScreen::parseMenuFile: [include] error, "
2494                                  "no filename defined\n"));
2495               continue;
2496             }
2497
2498             char newfile[MAXPATHLEN];
2499
2500             // perform shell style ~ home directory expansion
2501             char *homedir = 0;
2502             int homedir_len = 0;
2503             if (*label == '~' && *(label + 1) == '/') {
2504               homedir = getenv("HOME");
2505               homedir_len = strlen(homedir);
2506             }
2507
2508             if (homedir && homedir_len != 0) {
2509               strncpy(newfile, homedir, homedir_len);
2510
2511               strncpy(newfile + homedir_len, label + 1,
2512                       label_length - 1);
2513               *(newfile + label_length + homedir_len - 1) = '\0';
2514             } else {
2515               strncpy(newfile, label, label_length);
2516               *(newfile + label_length) = '\0';
2517             }
2518
2519             if (newfile) {
2520               FILE *submenufile = fopen(newfile, "r");
2521
2522               if (submenufile) {
2523                 struct stat buf;
2524                 if (fstat(fileno(submenufile), &buf) ||
2525                     (! S_ISREG(buf.st_mode))) {
2526                   fprintf(stderr,
2527                           i18n->getMessage(ScreenSet, ScreenINCLUDEErrorReg,
2528                              "BScreen::parseMenuFile: [include] error: "
2529                              "'%s' is not a regular file\n"), newfile);
2530                   break;
2531                 }
2532
2533                 if (! feof(submenufile)) {
2534                   if (! parseMenuFile(submenufile, menu))
2535                     openbox.setMenuFilename(newfile);
2536
2537                   fclose(submenufile);
2538                 }
2539               } else
2540                 perror(newfile);
2541             }
2542           }
2543
2544           break;
2545
2546         case 767: // submenu
2547           {
2548             if (! *label) {
2549               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenSUBMENUError,
2550                                  "BScreen::parseMenuFile: [submenu] error, "
2551                                  "no menu label defined\n"));
2552               continue;
2553             }
2554
2555             Rootmenu *submenu = new Rootmenu(*this);
2556
2557             if (*command)
2558               submenu->setLabel(command);
2559             else
2560               submenu->setLabel(label);
2561
2562             parseMenuFile(file, submenu);
2563             submenu->update();
2564             menu->insert(label, submenu);
2565             rootmenuList->insert(submenu);
2566           }
2567
2568           break;
2569
2570         case 773: // restart
2571           {
2572             if (! *label) {
2573               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenRESTARTError,
2574                                  "BScreen::parseMenuFile: [restart] error, "
2575                                  "no menu label defined\n"));
2576               continue;
2577             }
2578
2579             if (*command)
2580               menu->insert(label, BScreen::RestartOther, command);
2581             else
2582               menu->insert(label, BScreen::Restart);
2583           }
2584
2585           break;
2586
2587         case 845: // reconfig
2588           {
2589             if (! *label) {
2590               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenRECONFIGError,
2591                                  "BScreen::parseMenuFile: [reconfig] error, "
2592                                  "no menu label defined\n"));
2593               continue;
2594             }
2595
2596             menu->insert(label, BScreen::Reconfigure);
2597           }
2598
2599           break;
2600
2601         case 995: // stylesdir
2602         case 1113: // stylesmenu
2603           {
2604             Bool newmenu = ((key == 1113) ? True : False);
2605
2606             if ((! *label) || ((! *command) && newmenu)) {
2607               fprintf(stderr,
2608                       i18n->getMessage(ScreenSet, ScreenSTYLESDIRError,
2609                          "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
2610                          " error, no directory defined\n"));
2611               continue;
2612             }
2613
2614             char stylesdir[MAXPATHLEN];
2615
2616             char *directory = ((newmenu) ? command : label);
2617             int directory_length = ((newmenu) ? command_length : label_length);
2618
2619             // perform shell style ~ home directory expansion
2620             char *homedir = 0;
2621             int homedir_len = 0;
2622
2623             if (*directory == '~' && *(directory + 1) == '/') {
2624               homedir = getenv("HOME");
2625               homedir_len = strlen(homedir);
2626             }
2627
2628             if (homedir && homedir_len != 0) {
2629               strncpy(stylesdir, homedir, homedir_len);
2630
2631               strncpy(stylesdir + homedir_len, directory + 1,
2632                       directory_length - 1);
2633               *(stylesdir + directory_length + homedir_len - 1) = '\0';
2634             } else {
2635               strncpy(stylesdir, directory, directory_length);
2636               *(stylesdir + directory_length) = '\0';
2637             }
2638
2639             struct stat statbuf;
2640
2641             if (! stat(stylesdir, &statbuf)) {
2642               if (S_ISDIR(statbuf.st_mode)) {
2643                 Rootmenu *stylesmenu;
2644
2645                 if (newmenu)
2646                   stylesmenu = new Rootmenu(*this);
2647                 else
2648                   stylesmenu = menu;
2649
2650                 DIR *d = opendir(stylesdir);
2651                 int entries = 0;
2652                 struct dirent *p;
2653
2654                 // get the total number of directory entries
2655                 while ((p = readdir(d))) entries++;
2656                 rewinddir(d);
2657
2658                 char **ls = new char* [entries];
2659                 int index = 0;
2660                 while ((p = readdir(d)))
2661                   ls[index++] = bstrdup(p->d_name);
2662
2663                 closedir(d);
2664
2665                 std::sort(ls, ls + entries, dcmp());
2666
2667                 int n, slen = strlen(stylesdir);
2668                 for (n = 0; n < entries; n++) {
2669                   if (ls[n][strlen(ls[n])-1] != '~') {
2670                     int nlen = strlen(ls[n]);
2671                     char style[MAXPATHLEN + 1];
2672
2673                     strncpy(style, stylesdir, slen);
2674                     *(style + slen) = '/';
2675                     strncpy(style + slen + 1, ls[n], nlen + 1);
2676
2677                     if ((! stat(style, &statbuf)) && S_ISREG(statbuf.st_mode))
2678                       stylesmenu->insert(ls[n], BScreen::SetStyle, style);
2679                   }
2680
2681                   delete [] ls[n];
2682                 }
2683
2684                 delete [] ls;
2685
2686                 stylesmenu->update();
2687
2688                 if (newmenu) {
2689                   stylesmenu->setLabel(label);
2690                   menu->insert(label, stylesmenu);
2691                   rootmenuList->insert(stylesmenu);
2692                 }
2693
2694                 openbox.setMenuFilename(stylesdir);
2695               } else {
2696                 fprintf(stderr, i18n->getMessage(ScreenSet,
2697                                                  ScreenSTYLESDIRErrorNotDir,
2698                                    "BScreen::parseMenuFile:"
2699                                    " [stylesdir/stylesmenu] error, %s is not a"
2700                                    " directory\n"), stylesdir);
2701               }
2702             } else {
2703               fprintf(stderr,
2704                       i18n->getMessage(ScreenSet, ScreenSTYLESDIRErrorNoExist,
2705                          "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
2706                          " error, %s does not exist\n"), stylesdir);
2707             }
2708
2709             break;
2710           }
2711
2712         case 1090: // workspaces
2713           {
2714             if (! *label) {
2715               fprintf(stderr,
2716                       i18n->getMessage(ScreenSet, ScreenWORKSPACESError,
2717                                "BScreen:parseMenuFile: [workspaces] error, "
2718                                "no menu label defined\n"));
2719               continue;
2720             }
2721
2722             menu->insert(label, workspacemenu);
2723
2724             break;
2725           }
2726         }
2727       }
2728     }
2729   }
2730
2731   return ((menu->getCount() == 0) ? True : False);
2732 }
2733
2734
2735 void BScreen::shutdown(void) {
2736   openbox.grab();
2737
2738   XSelectInput(getBaseDisplay().getXDisplay(), getRootWindow(), NoEventMask);
2739   XSync(getBaseDisplay().getXDisplay(), False);
2740
2741   LinkedListIterator<Workspace> it(workspacesList);
2742   for (Workspace *w = it.current(); w; it++, w = it.current())
2743     w->shutdown();
2744
2745   while (iconList->count()) {
2746     iconList->first()->restore();
2747     delete iconList->first();
2748   }
2749
2750 #ifdef    SLIT
2751   slit->shutdown();
2752 #endif // SLIT
2753
2754   openbox.ungrab();
2755 }
2756
2757
2758 void BScreen::showPosition(int x, int y) {
2759   if (! geom_visible) {
2760     XMoveResizeWindow(getBaseDisplay().getXDisplay(), geom_window,
2761                       (size().w() - geom_w) / 2,
2762                       (size().h() - geom_h) / 2, geom_w, geom_h);
2763     XMapWindow(getBaseDisplay().getXDisplay(), geom_window);
2764     XRaiseWindow(getBaseDisplay().getXDisplay(), geom_window);
2765
2766     geom_visible = True;
2767   }
2768
2769   char label[1024];
2770
2771   sprintf(label, i18n->getMessage(ScreenSet, ScreenPositionFormat,
2772                                   "X: %4d x Y: %4d"), x, y);
2773
2774   XClearWindow(getBaseDisplay().getXDisplay(), geom_window);
2775
2776   if (i18n->multibyte()) {
2777     XmbDrawString(getBaseDisplay().getXDisplay(), geom_window,
2778                   resource.wstyle.fontset, resource.wstyle.l_text_focus_gc,
2779                   resource.bevel_width, resource.bevel_width -
2780                   resource.wstyle.fontset_extents->max_ink_extent.y,
2781                   label, strlen(label));
2782   } else {
2783     XDrawString(getBaseDisplay().getXDisplay(), geom_window,
2784                 resource.wstyle.l_text_focus_gc,
2785                 resource.bevel_width,
2786                 resource.wstyle.font->ascent +
2787                 resource.bevel_width, label, strlen(label));
2788   }
2789 }
2790
2791
2792 void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
2793   if (! geom_visible) {
2794     XMoveResizeWindow(getBaseDisplay().getXDisplay(), geom_window,
2795                       (size().w() - geom_w) / 2,
2796                       (size().h() - geom_h) / 2, geom_w, geom_h);
2797     XMapWindow(getBaseDisplay().getXDisplay(), geom_window);
2798     XRaiseWindow(getBaseDisplay().getXDisplay(), geom_window);
2799
2800     geom_visible = True;
2801   }
2802
2803   char label[1024];
2804
2805   sprintf(label, i18n->getMessage(ScreenSet, ScreenGeometryFormat,
2806                                   "W: %4d x H: %4d"), gx, gy);
2807
2808   XClearWindow(getBaseDisplay().getXDisplay(), geom_window);
2809
2810   if (i18n->multibyte()) {
2811     XmbDrawString(getBaseDisplay().getXDisplay(), geom_window,
2812                   resource.wstyle.fontset, resource.wstyle.l_text_focus_gc,
2813                   resource.bevel_width, resource.bevel_width -
2814                   resource.wstyle.fontset_extents->max_ink_extent.y,
2815                   label, strlen(label));
2816   } else {
2817     XDrawString(getBaseDisplay().getXDisplay(), geom_window,
2818                 resource.wstyle.l_text_focus_gc,
2819                 resource.bevel_width,
2820                 resource.wstyle.font->ascent +
2821                 resource.bevel_width, label, strlen(label));
2822   }
2823 }
2824
2825 void BScreen::hideGeometry(void) {
2826   if (geom_visible) {
2827     XUnmapWindow(getBaseDisplay().getXDisplay(), geom_window);
2828     geom_visible = False;
2829   }
2830 }