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