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

   1 // Screen.cc for Openbox
   2 // Copyright (c) 2001 Sean 'Shaleh' Perry <shaleh@debian.org>
   3 // Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net)
   4 //
   5 // Permission is hereby granted, free of charge, to any person obtaining a
   6 // copy of this software and associated documentation files (the "Software"),
   7 // to deal in the Software without restriction, including without limitation
   8 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
   9 // and/or sell copies of the Software, and to permit persons to whom the
  10 // Software is furnished to do so, subject to the following conditions:
  11 //
  12 // The above copyright notice and this permission notice shall be included in
  13 // all copies or substantial portions of the Software.
  14 //
  15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  21 // DEALINGS IN THE SOFTWARE.
  22
  23 // stupid macros needed to access some functions in version 2 of the GNU C
  24 // library
  25 #ifndef   _GNU_SOURCE
  26 #define   _GNU_SOURCE
  27 #endif // _GNU_SOURCE
  28
  29 #ifdef    HAVE_CONFIG_H
  30 #  include "../config.h"
  31 #endif // HAVE_CONFIG_H
  32
  33 #include <X11/Xatom.h>
  34 #include <X11/keysym.h>
  35
  36 #include "i18n.h"
  37 #include "openbox.h"
  38 #include "Clientmenu.h"
  39 #include "Iconmenu.h"
  40 #include "Image.h"
  41 #include "Screen.h"
  42
  43 #ifdef    SLIT
  44 #include "Slit.h"
  45 #endif // SLIT
  46
  47 #include "Rootmenu.h"
  48 #include "Toolbar.h"
  49 #include "Window.h"
  50 #include "Workspace.h"
  51 #include "Workspacemenu.h"
  52 #include "Util.h"
  53
  54 #ifdef    HAVE_STDLIB_H
  55 #  include <stdlib.h>
  56 #endif // HAVE_STDLIB_H
  57
  58 #ifdef    HAVE_STRING_H
  59 #  include <string.h>
  60 #endif // HAVE_STRING_H
  61
  62 #ifdef    HAVE_SYS_TYPES_H
  63 #  include <sys/types.h>
  64 #endif // HAVE_SYS_TYPES_H
  65
  66 #ifdef    HAVE_CTYPE_H
  67 #  include <ctype.h>
  68 #endif // HAVE_CTYPE_H
  69
  70 #ifdef    HAVE_DIRENT_H
  71 #  include <dirent.h>
  72 #endif // HAVE_DIRENT_H
  73
  74 #ifdef    HAVE_LOCALE_H
  75 #  include <locale.h>
  76 #endif // HAVE_LOCALE_H
  77
  78 #ifdef    HAVE_UNISTD_H
  79 #  include <sys/types.h>
  80 #  include <unistd.h>
  81 #endif // HAVE_UNISTD_H
  82
  83 #ifdef    HAVE_SYS_STAT_H
  84 #  include <sys/stat.h>
  85 #endif // HAVE_SYS_STAT_H
  86
  87 #ifdef    HAVE_STDARG_H
  88 #  include <stdarg.h>
  89 #endif // HAVE_STDARG_H
  90
  91 #ifndef    HAVE_SNPRINTF
  92 #  include "bsd-snprintf.h"
  93 #endif // !HAVE_SNPRINTF
  94
  95 #ifndef   MAXPATHLEN
  96 #define   MAXPATHLEN 255
  97 #endif // MAXPATHLEN
  98
  99 #ifndef   FONT_ELEMENT_SIZE
 100 #define   FONT_ELEMENT_SIZE 50
 101 #endif // FONT_ELEMENT_SIZE
 102
 103 #include <strstream>
 104 #include <string>
 105 #include <algorithm>
 106 using namespace std;
 107
 108 static Bool running = True;
 109
 110 static int anotherWMRunning(Display *display, XErrorEvent *) {
 111   fprintf(stderr, i18n->getMessage(ScreenSet, ScreenAnotherWMRunning,
 112      "BScreen::BScreen: an error occured while querying the X server.\n"
 113              "  another window manager already running on display %s.\n"),
 114           DisplayString(display));
 115
 116   running = False;
 117
 118   return(-1);
 119 }
 120
 121 struct dcmp {
 122   bool operator()(const char *one, const char *two) const {
 123     return (strcmp(one, two) < 0) ? True : False;
 124   }
 125 };
 126
 127 #ifndef    HAVE_STRCASESTR
 128 static const char * strcasestr(const char *str, const char *ptn) {
 129   const char *s2, *p2;
 130   for( ; *str; str++) {
 131     for(s2=str,p2=ptn; ; s2++,p2++) {
 132       if (!*p2) return str;
 133       if (toupper(*s2) != toupper(*p2)) break;
 134     }
 135   }
 136   return NULL;
 137 }
 138 #endif // HAVE_STRCASESTR
 139
 140 static const char *getFontElement(const char *pattern, char *buf, int bufsiz, ...) {
 141   const char *p, *v;
 142   char *p2;
 143   va_list va;
 144
 145   va_start(va, bufsiz);
 146   buf[bufsiz-1] = 0;
 147   buf[bufsiz-2] = '*';
 148   while((v = va_arg(va, char *)) != NULL) {
 149     p = strcasestr(pattern, v);
 150     if (p) {
 151       strncpy(buf, p+1, bufsiz-2);
 152       p2 = strchr(buf, '-');
 153       if (p2) *p2=0;
 154       va_end(va);
 155       return p;
 156     }
 157   }
 158   va_end(va);
 159   strncpy(buf, "*", bufsiz);
 160   return NULL;
 161 }
 162
 163 static const char *getFontSize(const char *pattern, int *size) {
 164   const char *p;
 165   const char *p2=NULL;
 166   int n=0;
 167
 168   for (p=pattern; 1; p++) {
 169     if (!*p) {
 170       if (p2!=NULL && n>1 && n<72) {
 171         *size = n; return p2+1;
 172       } else {
 173         *size = 16; return NULL;
 174       }
 175     } else if (*p=='-') {
 176       if (n>1 && n<72 && p2!=NULL) {
 177         *size = n;
 178         return p2+1;
 179       }
 180       p2=p; n=0;
 181     } else if (*p>='0' && *p<='9' && p2!=NULL) {
 182       n *= 10;
 183       n += *p-'0';
 184     } else {
 185       p2=NULL; n=0;
 186     }
 187   }
 188 }
 189
 190
 191 BScreen::BScreen(Openbox &ob, int scrn, Resource &conf) : ScreenInfo(ob, scrn),
 192   openbox(ob), config(conf)
 193 {
 194   event_mask = ColormapChangeMask | EnterWindowMask | PropertyChangeMask |
 195                SubstructureRedirectMask | KeyPressMask | KeyReleaseMask |
 196                ButtonPressMask | ButtonReleaseMask;
 197
 198   XErrorHandler old = XSetErrorHandler((XErrorHandler) anotherWMRunning);
 199   XSelectInput(getBaseDisplay().getXDisplay(), getRootWindow(), event_mask);
 200   XSync(getBaseDisplay().getXDisplay(), False);
 201   XSetErrorHandler((XErrorHandler) old);
 202
 203   managed = running;
 204   if (! managed) return;
 205
 206   fprintf(stderr, i18n->getMessage(ScreenSet, ScreenManagingScreen,
 207                      "BScreen::BScreen: managing screen %d "
 208                      "using visual 0x%lx, depth %d\n"),
 209           getScreenNumber(), XVisualIDFromVisual(getVisual()),
 210           getDepth());
 211
 212   rootmenu = 0;
 213
 214   resource.mstyle.t_fontset = resource.mstyle.f_fontset =
 215     resource.tstyle.fontset = resource.wstyle.fontset = NULL;
 216   resource.mstyle.t_font = resource.mstyle.f_font = resource.tstyle.font =
 217     resource.wstyle.font = NULL;
 218   resource.root_command = NULL;
 219 #ifdef    HAVE_STRFTIME
 220   resource.strftime_format = NULL;
 221 #endif // HAVE_STRFTIME
 222
 223 #ifdef   SLIT
 224   slit = NULL;
 225 #endif // SLIT
 226   toolbar = NULL;
 227
 228 #ifdef    HAVE_GETPID
 229   pid_t bpid = getpid();
 230
 231   XChangeProperty(getBaseDisplay().getXDisplay(), getRootWindow(),
 232                   openbox.getOpenboxPidAtom(), XA_CARDINAL,
 233                   sizeof(pid_t) * 8, PropModeReplace,
 234                   (unsigned char *) &bpid, 1);
 235 #endif // HAVE_GETPID
 236
 237   XDefineCursor(getBaseDisplay().getXDisplay(), getRootWindow(),
 238                 openbox.getSessionCursor());
 239
 240   workspaceNames = new LinkedList<char>;
 241   workspacesList = new LinkedList<Workspace>;
 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       workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
 409     }
 410   } else {
 411     wkspc = new Workspace(*this, workspacesList->count());
 412     workspacesList->insert(wkspc);
 413     workspacemenu->insert(wkspc->getName(), wkspc->getMenu());
 414   }
 415   saveWorkspaceNames();
 416
 417   workspacemenu->insert(i18n->getMessage(IconSet, IconIcons, "Icons"),
 418                         iconmenu);
 419   workspacemenu->update();
 420
 421   current_workspace = workspacesList->first();
 422   workspacemenu->setItemSelected(2, True);
 423
 424   toolbar = new Toolbar(*this, config);
 425
 426 #ifdef    SLIT
 427   slit = new Slit(*this, config);
 428 #endif // SLIT
 429
 430   InitMenu();
 431
 432   raiseWindows(0, 0);
 433   rootmenu->update();
 434
 435   changeWorkspaceID(0);
 436
 437   int i;
 438   unsigned int nchild;
 439   Window r, p, *children;
 440   XQueryTree(getBaseDisplay().getXDisplay(), getRootWindow(), &r, &p,
 441              &children, &nchild);
 442
 443   // preen the window list of all icon windows... for better dockapp support
 444   for (i = 0; i < (int) nchild; i++) {
 445     if (children[i] == None) continue;
 446
 447     XWMHints *wmhints = XGetWMHints(getBaseDisplay().getXDisplay(),
 448                                     children[i]);
 449
 450     if (wmhints) {
 451       if ((wmhints->flags & IconWindowHint) &&
 452           (wmhints->icon_window != children[i]))
 453         for (int j = 0; j < (int) nchild; j++)
 454           if (children[j] == wmhints->icon_window) {
 455             children[j] = None;
 456
 457             break;
 458           }
 459
 460       XFree(wmhints);
 461     }
 462   }
 463
 464   // manage shown windows
 465   for (i = 0; i < (int) nchild; ++i) {
 466     if (children[i] == None || (! openbox.validateWindow(children[i])))
 467       continue;
 468
 469     XWindowAttributes attrib;
 470     if (XGetWindowAttributes(getBaseDisplay().getXDisplay(), children[i],
 471                              &attrib)) {
 472       if (attrib.override_redirect) continue;
 473
 474       if (attrib.map_state != IsUnmapped) {
 475         new OpenboxWindow(openbox, children[i], this);
 476
 477         OpenboxWindow *win = openbox.searchWindow(children[i]);
 478         if (win) {
 479           XMapRequestEvent mre;
 480           mre.window = children[i];
 481           win->restoreAttributes();
 482           win->mapRequestEvent(&mre);
 483         }
 484       }
 485     }
 486   }
 487
 488   XSetInputFocus(getBaseDisplay().getXDisplay(),
 489                  PointerRoot, None, CurrentTime);
 490
 491   XFree(children);
 492   XFlush(getBaseDisplay().getXDisplay());
 493 }
 494
 495
 496 BScreen::~BScreen(void) {
 497   if (! managed) return;
 498
 499   if (geom_pixmap != None)
 500     image_control->removeImage(geom_pixmap);
 501
 502   if (geom_window != None)
 503     XDestroyWindow(getBaseDisplay().getXDisplay(), geom_window);
 504
 505   removeWorkspaceNames();
 506
 507   while (workspacesList->count())
 508     delete workspacesList->remove(0);
 509
 510   while (!rootmenuList.empty())
 511     rootmenuList.erase(rootmenuList.begin());
 512
 513   while (iconList->count())
 514     delete iconList->remove(0);
 515
 516   while (!netizenList.empty())
 517     netizenList.erase(netizenList.begin());
 518
 519 #ifdef    HAVE_STRFTIME
 520   if (resource.strftime_format)
 521     delete [] resource.strftime_format;
 522 #endif // HAVE_STRFTIME
 523
 524   delete rootmenu;
 525   delete workspacemenu;
 526   delete iconmenu;
 527   delete configmenu;
 528
 529 #ifdef    SLIT
 530   delete slit;
 531 #endif // SLIT
 532
 533   delete toolbar;
 534   delete image_control;
 535
 536   delete workspacesList;
 537   delete workspaceNames;
 538   delete iconList;
 539
 540   if (resource.wstyle.fontset)
 541     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.wstyle.fontset);
 542   if (resource.mstyle.t_fontset)
 543     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.mstyle.t_fontset);
 544   if (resource.mstyle.f_fontset)
 545     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.mstyle.f_fontset);
 546   if (resource.tstyle.fontset)
 547     XFreeFontSet(getBaseDisplay().getXDisplay(), resource.tstyle.fontset);
 548
 549   if (resource.wstyle.font)
 550     XFreeFont(getBaseDisplay().getXDisplay(), resource.wstyle.font);
 551   if (resource.mstyle.t_font)
 552     XFreeFont(getBaseDisplay().getXDisplay(), resource.mstyle.t_font);
 553   if (resource.mstyle.f_font)
 554     XFreeFont(getBaseDisplay().getXDisplay(), resource.mstyle.f_font);
 555   if (resource.tstyle.font)
 556     XFreeFont(getBaseDisplay().getXDisplay(), resource.tstyle.font);
 557   if (resource.root_command != NULL)
 558     delete [] resource.root_command;
 559
 560   XFreeGC(getBaseDisplay().getXDisplay(), opGC);
 561
 562   XFreeGC(getBaseDisplay().getXDisplay(),
 563           resource.wstyle.l_text_focus_gc);
 564   XFreeGC(getBaseDisplay().getXDisplay(),
 565           resource.wstyle.l_text_unfocus_gc);
 566   XFreeGC(getBaseDisplay().getXDisplay(),
 567           resource.wstyle.b_pic_focus_gc);
 568   XFreeGC(getBaseDisplay().getXDisplay(),
 569           resource.wstyle.b_pic_unfocus_gc);
 570
 571   XFreeGC(getBaseDisplay().getXDisplay(),
 572           resource.mstyle.t_text_gc);
 573   XFreeGC(getBaseDisplay().getXDisplay(),
 574           resource.mstyle.f_text_gc);
 575   XFreeGC(getBaseDisplay().getXDisplay(),
 576           resource.mstyle.h_text_gc);
 577   XFreeGC(getBaseDisplay().getXDisplay(),
 578           resource.mstyle.d_text_gc);
 579   XFreeGC(getBaseDisplay().getXDisplay(),
 580           resource.mstyle.hilite_gc);
 581
 582   XFreeGC(getBaseDisplay().getXDisplay(),
 583           resource.tstyle.l_text_gc);
 584   XFreeGC(getBaseDisplay().getXDisplay(),
 585           resource.tstyle.w_text_gc);
 586   XFreeGC(getBaseDisplay().getXDisplay(),
 587           resource.tstyle.c_text_gc);
 588   XFreeGC(getBaseDisplay().getXDisplay(),
 589           resource.tstyle.b_pic_gc);
 590 }
 591
 592
 593 Rect BScreen::availableArea() const {
 594   // the following code is temporary and will be taken care of by Screen in the
 595   // future (with the NETWM 'strut')
 596   Rect space(0, 0, size().w(), size().h());
 597   if (!resource.full_max) {
 598 #ifdef    SLIT
 599     int slit_x = slit->autoHide() ? slit->hiddenOrigin().x() : slit->area().x(),
 600     slit_y = slit->autoHide() ? slit->hiddenOrigin().y() : slit->area().y();
 601     int tbarh = resource.hide_toolbar ? 0 :
 602       toolbar->getExposedHeight() + resource.border_width * 2;
 603     bool tbartop;
 604     switch (toolbar->placement()) {
 605     case Toolbar::TopLeft:
 606     case Toolbar::TopCenter:
 607     case Toolbar::TopRight:
 608       tbartop = true;
 609       break;
 610     case Toolbar::BottomLeft:
 611     case Toolbar::BottomCenter:
 612     case Toolbar::BottomRight:
 613       tbartop = false;
 614       break;
 615     default:
 616       ASSERT(false);      // unhandled placement
 617     }
 618     if ((slit->direction() == Slit::Horizontal &&
 619          (slit->placement() == Slit::TopLeft ||
 620           slit->placement() == Slit::TopRight)) ||
 621         slit->placement() == Slit::TopCenter) {
 622       // exclude top
 623       if (tbartop && slit_y + slit->area().h() < tbarh) {
 624         space.setY(space.y() + tbarh);
 625         space.setH(space.h() - tbarh);
 626       } else {
 627         space.setY(space.y() + (slit_y + slit->area().h() +
 628                                 resource.border_width * 2));
 629         space.setH(space.h() - (slit_y + slit->area().h() +
 630                                 resource.border_width * 2));
 631         if (!tbartop)
 632           space.setH(space.h() - tbarh);
 633       }
 634     } else if ((slit->direction() == Slit::Vertical &&
 635                 (slit->placement() == Slit::TopRight ||
 636                  slit->placement() == Slit::BottomRight)) ||
 637                slit->placement() == Slit::CenterRight) {
 638       // exclude right
 639       space.setW(space.w() - (size().w() - slit_x));
 640       if (tbartop)
 641         space.setY(space.y() + tbarh);
 642       space.setH(space.h() - tbarh);
 643     } else if ((slit->direction() == Slit::Horizontal &&
 644                 (slit->placement() == Slit::BottomLeft ||
 645                  slit->placement() == Slit::BottomRight)) ||
 646                slit->placement() == Slit::BottomCenter) {
 647       // exclude bottom
 648       if (!tbartop && (size().h() - slit_y) < tbarh) {
 649         space.setH(space.h() - tbarh);
 650       } else {
 651         space.setH(space.h() - (size().h() - slit_y));
 652         if (tbartop) {
 653           space.setY(space.y() + tbarh);
 654           space.setH(space.h() - tbarh);
 655         }
 656       }
 657     } else {// if ((slit->direction() == Slit::Vertical &&
 658       //      (slit->placement() == Slit::TopLeft ||
 659       //       slit->placement() == Slit::BottomLeft)) ||
 660       //     slit->placement() == Slit::CenterLeft)
 661       // exclude left
 662       space.setX(slit_x + slit->area().w() +
 663                  resource.border_width * 2);
 664       space.setW(space.w() - (slit_x + slit->area().w() +
 665                               resource.border_width * 2));
 666       if (tbartop)
 667         space.setY(space.y() + tbarh);
 668       space.setH(space.h() - tbarh);
 669     }
 670 #else // !SLIT
 671     int tbarh = resource.hide_toolbar() ? 0 :
 672       toolbar->getExposedHeight() + resource.border_width * 2;
 673     switch (toolbar->placement()) {
 674     case Toolbar::TopLeft:
 675     case Toolbar::TopCenter:
 676     case Toolbar::TopRight:
 677       space.setY(toolbar->getExposedHeight());
 678       space.setH(space.h() - toolbar->getExposedHeight());
 679       break;
 680     case Toolbar::BottomLeft:
 681     case Toolbar::BottomCenter:
 682     case Toolbar::BottomRight:
 683       space.setH(space.h() - tbarh);
 684       break;
 685     default:
 686       ASSERT(false);      // unhandled placement
 687     }
 688 #endif // SLIT
 689   }
 690   return space;
 691 }
 692
 693
 694 void BScreen::readDatabaseTexture(const char *rname, const char *rclass,
 695                                   BTexture *texture,
 696                                   unsigned long default_pixel)
 697 {
 698   std::string s;
 699
 700   if (resource.styleconfig.getValue(rname, rclass, s))
 701     image_control->parseTexture(texture, s.c_str());
 702   else
 703     texture->setTexture(BImage_Solid | BImage_Flat);
 704
 705   if (texture->getTexture() & BImage_Solid) {
 706     int clen = strlen(rclass) + 32, nlen = strlen(rname) + 32;
 707
 708     char *colorclass = new char[clen], *colorname = new char[nlen];
 709
 710     sprintf(colorclass, "%s.Color", rclass);
 711     sprintf(colorname,  "%s.color", rname);
 712
 713     readDatabaseColor(colorname, colorclass, texture->getColor(),
 714                       default_pixel);
 715
 716 #ifdef    INTERLACE
 717     sprintf(colorclass, "%s.ColorTo", rclass);
 718     sprintf(colorname,  "%s.colorTo", rname);
 719
 720     readDatabaseColor(colorname, colorclass, texture->getColorTo(),
 721                       default_pixel);
 722 #endif // INTERLACE
 723
 724     delete [] colorclass;
 725     delete [] colorname;
 726
 727     if ((! texture->getColor()->isAllocated()) ||
 728         (texture->getTexture() & BImage_Flat))
 729       return;
 730
 731     XColor xcol;
 732
 733     xcol.red = (unsigned int) (texture->getColor()->getRed() +
 734                                (texture->getColor()->getRed() >> 1));
 735     if (xcol.red >= 0xff) xcol.red = 0xffff;
 736     else xcol.red *= 0xff;
 737     xcol.green = (unsigned int) (texture->getColor()->getGreen() +
 738                                  (texture->getColor()->getGreen() >> 1));
 739     if (xcol.green >= 0xff) xcol.green = 0xffff;
 740     else xcol.green *= 0xff;
 741     xcol.blue = (unsigned int) (texture->getColor()->getBlue() +
 742                                 (texture->getColor()->getBlue() >> 1));
 743     if (xcol.blue >= 0xff) xcol.blue = 0xffff;
 744     else xcol.blue *= 0xff;
 745
 746     if (! XAllocColor(getBaseDisplay().getXDisplay(),
 747                       getColormap(), &xcol))
 748       xcol.pixel = 0;
 749
 750     texture->getHiColor()->setPixel(xcol.pixel);
 751
 752     xcol.red =
 753       (unsigned int) ((texture->getColor()->getRed() >> 2) +
 754                       (texture->getColor()->getRed() >> 1)) * 0xff;
 755     xcol.green =
 756       (unsigned int) ((texture->getColor()->getGreen() >> 2) +
 757                       (texture->getColor()->getGreen() >> 1)) * 0xff;
 758     xcol.blue =
 759       (unsigned int) ((texture->getColor()->getBlue() >> 2) +
 760                       (texture->getColor()->getBlue() >> 1)) * 0xff;
 761
 762     if (! XAllocColor(getBaseDisplay().getXDisplay(),
 763                       getColormap(), &xcol))
 764       xcol.pixel = 0;
 765
 766     texture->getLoColor()->setPixel(xcol.pixel);
 767   } else if (texture->getTexture() & BImage_Gradient) {
 768     int clen = strlen(rclass) + 10, nlen = strlen(rname) + 10;
 769
 770     char *colorclass = new char[clen], *colorname = new char[nlen],
 771       *colortoclass = new char[clen], *colortoname = new char[nlen];
 772
 773     sprintf(colorclass, "%s.Color", rclass);
 774     sprintf(colorname,  "%s.color", rname);
 775
 776     sprintf(colortoclass, "%s.ColorTo", rclass);
 777     sprintf(colortoname,  "%s.colorTo", rname);
 778
 779     readDatabaseColor(colorname, colorclass, texture->getColor(),
 780                       default_pixel);
 781     readDatabaseColor(colortoname, colortoclass, texture->getColorTo(),
 782                       default_pixel);
 783
 784     delete [] colorclass;
 785     delete [] colorname;
 786     delete [] colortoclass;
 787     delete [] colortoname;
 788   }
 789 }
 790
 791
 792 void BScreen::readDatabaseColor(const char *rname, const  char *rclass,
 793                                 BColor *color, unsigned long default_pixel)
 794 {
 795   std::string s;
 796
 797   if (resource.styleconfig.getValue(rname, rclass, s))
 798     image_control->parseColor(color, s.c_str());
 799   else {
 800     // parsing with no color std::string just deallocates the color, if it has
 801     // been previously allocated
 802     image_control->parseColor(color);
 803     color->setPixel(default_pixel);
 804   }
 805 }
 806
 807
 808 void BScreen::readDatabaseFontSet(const char *rname, const char *rclass,
 809                                   XFontSet *fontset) {
 810   if (! fontset) return;
 811
 812   static char *defaultFont = "fixed";
 813   bool load_default = false;
 814   std::string s;
 815
 816   if (*fontset)
 817     XFreeFontSet(getBaseDisplay().getXDisplay(), *fontset);
 818
 819   if (resource.styleconfig.getValue(rname, rclass, s)) {
 820     if (! (*fontset = createFontSet(s.c_str())))
 821       load_default = true;
 822   } else
 823     load_default = true;
 824
 825   if (load_default) {
 826     *fontset = createFontSet(defaultFont);
 827
 828     if (! *fontset) {
 829       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultFontLoadFail,
 830                        "BScreen::LoadStyle(): couldn't load default font.\n"));
 831       exit(2);
 832     }
 833   }
 834 }
 835
 836
 837 void BScreen::readDatabaseFont(const char *rname, const char *rclass,
 838                                XFontStruct **font) {
 839   if (! font) return;
 840
 841   static char *defaultFont = "fixed";
 842   bool load_default = false;
 843   std::string s;
 844
 845   if (*font)
 846     XFreeFont(getBaseDisplay().getXDisplay(), *font);
 847
 848   if (resource.styleconfig.getValue(rname, rclass, s)) {
 849     if ((*font = XLoadQueryFont(getBaseDisplay().getXDisplay(),
 850                                 s.c_str())) == NULL) {
 851       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenFontLoadFail,
 852                          "BScreen::LoadStyle(): couldn't load font '%s'\n"),
 853               s.c_str());
 854       load_default = true;
 855     }
 856   } else
 857     load_default = true;
 858
 859   if (load_default) {
 860     if ((*font = XLoadQueryFont(getBaseDisplay().getXDisplay(),
 861                                 defaultFont)) == NULL) {
 862       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultFontLoadFail,
 863                  "BScreen::LoadStyle(): couldn't load default font.\n"));
 864       exit(2);
 865     }
 866   }
 867 }
 868
 869
 870 XFontSet BScreen::createFontSet(const char *fontname) {
 871   XFontSet fs;
 872   char **missing, *def = "-";
 873   int nmissing, pixel_size = 0, buf_size = 0;
 874   char weight[FONT_ELEMENT_SIZE], slant[FONT_ELEMENT_SIZE];
 875
 876   fs = XCreateFontSet(getBaseDisplay().getXDisplay(),
 877                       fontname, &missing, &nmissing, &def);
 878   if (fs && (! nmissing)) return fs;
 879
 880 #ifdef    HAVE_SETLOCALE
 881   if (! fs) {
 882     if (nmissing) XFreeStringList(missing);
 883
 884     setlocale(LC_CTYPE, "C");
 885     fs = XCreateFontSet(getBaseDisplay().getXDisplay(), fontname,
 886                         &missing, &nmissing, &def);
 887     setlocale(LC_CTYPE, "");
 888   }
 889 #endif // HAVE_SETLOCALE
 890
 891   if (fs) {
 892     XFontStruct **fontstructs;
 893     char **fontnames;
 894     XFontsOfFontSet(fs, &fontstructs, &fontnames);
 895     fontname = fontnames[0];
 896   }
 897
 898   getFontElement(fontname, weight, FONT_ELEMENT_SIZE,
 899                  "-medium-", "-bold-", "-demibold-", "-regular-", NULL);
 900   getFontElement(fontname, slant, FONT_ELEMENT_SIZE,
 901                  "-r-", "-i-", "-o-", "-ri-", "-ro-", NULL);
 902   getFontSize(fontname, &pixel_size);
 903
 904   if (! strcmp(weight, "*")) strncpy(weight, "medium", FONT_ELEMENT_SIZE);
 905   if (! strcmp(slant, "*")) strncpy(slant, "r", FONT_ELEMENT_SIZE);
 906   if (pixel_size < 3) pixel_size = 3;
 907   else if (pixel_size > 97) pixel_size = 97;
 908
 909   buf_size = strlen(fontname) + (FONT_ELEMENT_SIZE * 2) + 64;
 910   char *pattern2 = new char[buf_size];
 911   snprintf(pattern2, buf_size - 1,
 912            "%s,"
 913            "-*-*-%s-%s-*-*-%d-*-*-*-*-*-*-*,"
 914            "-*-*-*-*-*-*-%d-*-*-*-*-*-*-*,*",
 915            fontname, weight, slant, pixel_size, pixel_size);
 916   fontname = pattern2;
 917
 918   if (nmissing) XFreeStringList(missing);
 919   if (fs) XFreeFontSet(getBaseDisplay().getXDisplay(), fs);
 920
 921   fs = XCreateFontSet(getBaseDisplay().getXDisplay(), fontname,
 922                       &missing, &nmissing, &def);
 923   delete [] pattern2;
 924
 925   return fs;
 926 }
 927
 928
 929 void BScreen::setSloppyFocus(bool b) {
 930   resource.sloppy_focus = b;
 931   ostrstream s;
 932   s << "session.screen" << getScreenNumber() << ".focusModel" << ends;
 933   config.setValue(s.str(),
 934                   (resource.sloppy_focus ?
 935                   (resource.auto_raise ? "AutoRaiseSloppyFocus" : "SloppyFocus")
 936                   : "ClickToFocus"));
 937   s.rdbuf()->freeze(0);
 938 }
 939
 940
 941 void BScreen::setAutoRaise(bool a) {
 942   resource.auto_raise = a;
 943   ostrstream s;
 944   s << "session.screen" << getScreenNumber() << ".focusModel" << ends;
 945   config.setValue(s.str(),
 946                   (resource.sloppy_focus ?
 947                   (resource.auto_raise ? "AutoRaiseSloppyFocus" : "SloppyFocus")
 948                   : "ClickToFocus"));
 949   s.rdbuf()->freeze(0);
 950 }
 951
 952
 953 void BScreen::setImageDither(bool d, bool reconfig) {
 954   image_control->setDither(d);
 955   ostrstream s;
 956   s << "session.screen" << getScreenNumber() << ".imageDither" << ends;
 957   config.setValue(s.str(), imageDither());
 958   if (reconfig)
 959     reconfigure();
 960   s.rdbuf()->freeze(0);
 961 }
 962
 963
 964 void BScreen::setOpaqueMove(bool o) {
 965   resource.opaque_move = o;
 966   ostrstream s;
 967   s << "session.screen" << getScreenNumber() << ".opaqueMove" << ends;
 968   config.setValue(s.str(), resource.opaque_move);
 969   s.rdbuf()->freeze(0);
 970 }
 971
 972
 973 void BScreen::setFullMax(bool f) {
 974   resource.full_max = f;
 975   ostrstream s;
 976   s << "session.screen" << getScreenNumber() << ".fullMaximization" << ends;
 977   config.setValue(s.str(), resource.full_max);
 978   s.rdbuf()->freeze(0);
 979 }
 980
 981
 982 void BScreen::setFocusNew(bool f) {
 983   resource.focus_new = f;
 984   ostrstream s;
 985   s << "session.screen" << getScreenNumber() << ".focusNewWindows" << ends;
 986   config.setValue(s.str(), resource.focus_new);
 987   s.rdbuf()->freeze(0);
 988 }
 989
 990
 991 void BScreen::setFocusLast(bool f) {
 992   resource.focus_last = f;
 993   ostrstream s;
 994   s << "session.screen" << getScreenNumber() << ".focusLastWindow" << ends;
 995   config.setValue(s.str(), resource.focus_last);
 996   s.rdbuf()->freeze(0);
 997 }
 998
 999
1000 void BScreen::setWindowZones(int z) {
1001   resource.zones = z;
1002   ostrstream s;
1003   s << "session.screen" << getScreenNumber() << ".windowZones" << ends;
1004   config.setValue(s.str(), resource.zones);
1005   s.rdbuf()->freeze(0);
1006 }
1007
1008
1009 void BScreen::setWorkspaceCount(int w) {
1010   resource.workspaces = w;
1011   ostrstream s;
1012   s << "session.screen" << getScreenNumber() << ".workspaces" << ends;
1013   config.setValue(s.str(), resource.workspaces);
1014   s.rdbuf()->freeze(0);
1015 }
1016
1017
1018 void BScreen::setPlacementPolicy(int p) {
1019   resource.placement_policy = p;
1020   ostrstream s;
1021   s << "session.screen" << getScreenNumber() << ".windowPlacement" << ends;
1022   const char *placement;
1023   switch (resource.placement_policy) {
1024   case CascadePlacement: placement = "CascadePlacement"; break;
1025   case BestFitPlacement: placement = "BestFitPlacement"; break;
1026   case ColSmartPlacement: placement = "ColSmartPlacement"; break;
1027   case UnderMousePlacement: placement = "UnderMousePlacement"; break;
1028   case ClickMousePlacement: placement = "ClickMousePlacement"; break;
1029   default:
1030   case RowSmartPlacement: placement = "RowSmartPlacement"; break;
1031   }
1032   config.setValue(s.str(), placement);
1033   s.rdbuf()->freeze(0);
1034 }
1035
1036
1037 void BScreen::setEdgeSnapThreshold(int t) {
1038   resource.edge_snap_threshold = t;
1039   ostrstream s;
1040   s << "session.screen" << getScreenNumber() << ".edgeSnapThreshold" << ends;
1041   config.setValue(s.str(), resource.edge_snap_threshold);
1042   s.rdbuf()->freeze(0);
1043 }
1044
1045
1046 void BScreen::setRowPlacementDirection(int d) {
1047   resource.row_direction = d;
1048   ostrstream s;
1049   s << "session.screen" << getScreenNumber() << ".rowPlacementDirection" << ends;
1050   config.setValue(s.str(),
1051                   resource.row_direction == LeftRight ?
1052                   "LeftToRight" : "RightToLeft");
1053   s.rdbuf()->freeze(0);
1054 }
1055
1056
1057 void BScreen::setColPlacementDirection(int d) {
1058   resource.col_direction = d;
1059   ostrstream s;
1060   s << "session.screen" << getScreenNumber() << ".colPlacementDirection" << ends;
1061   config.setValue(s.str(),
1062                   resource.col_direction == TopBottom ?
1063                   "TopToBottom" : "BottomToTop");
1064   s.rdbuf()->freeze(0);
1065 }
1066
1067
1068 void BScreen::setRootCommand(const char *cmd) {
1069 if (resource.root_command != NULL)
1070     delete [] resource.root_command;
1071   if (cmd != NULL)
1072     resource.root_command = bstrdup(cmd);
1073   else
1074     resource.root_command = NULL;
1075   // this doesn't save to the Resources config because it can't be changed
1076   // inside Openbox, and this way we dont add an empty command which would over-
1077   // ride the styles command when none has been specified
1078 }
1079
1080
1081 #ifdef    HAVE_STRFTIME
1082 void BScreen::setStrftimeFormat(const char *f) {
1083   if (resource.strftime_format != NULL)
1084     delete [] resource.strftime_format;
1085
1086   resource.strftime_format = bstrdup(f);
1087   ostrstream s;
1088   s << "session.screen" << getScreenNumber() << ".strftimeFormat" << ends;
1089   config.setValue(s.str(), resource.strftime_format);
1090   s.rdbuf()->freeze(0);
1091 }
1092
1093 #else // !HAVE_STRFTIME
1094 void BScreen::setDateFormat(int f) {
1095   resource.date_format = f;
1096   ostrstream s;
1097   s << "session.screen" << getScreenNumber() << ".dateFormat" << ends;
1098   config.setValue(s.str(), resource.date_format == B_EuropeanDate ?
1099                   "European" : "American");
1100   s.rdbuf()->freeze(0);
1101 }
1102
1103 void BScreen::setClock24Hour(Bool c) {
1104   resource.clock24hour = c;
1105   ostrstream s;
1106   s << "session.screen" << getScreenNumber() << ".clockFormat" << ends;
1107   config.setValue(s.str(), resource.clock24hour ? 24 : 12);
1108   s.rdbuf()->freeze(0);
1109 }
1110 #endif // HAVE_STRFTIME
1111
1112 void BScreen::setHideToolbar(bool b) {
1113   resource.hide_toolbar = b;
1114   if (resource.hide_toolbar)
1115     getToolbar()->unMapToolbar();
1116   else
1117     getToolbar()->mapToolbar();
1118   ostrstream s;
1119   s << "session.screen" << getScreenNumber() << ".hideToolbar" << ends;
1120   config.setValue(s.str(), resource.hide_toolbar ? "True" : "False");
1121   s.rdbuf()->freeze(0);
1122 }
1123
1124 void BScreen::saveWorkspaceNames() {
1125   ostrstream rc, names;
1126
1127   for (int i = 0; i < resource.workspaces; i++) {
1128     Workspace *w = getWorkspace(i);
1129     if (w != NULL) {
1130       names << w->getName();
1131       if (i < resource.workspaces-1)
1132         names << ",";
1133     }
1134   }
1135   names << ends;
1136
1137   rc << "session.screen" << getScreenNumber() << ".workspaceNames" << ends;
1138   config.setValue(rc.str(), names.str());
1139   rc.rdbuf()->freeze(0);
1140   names.rdbuf()->freeze(0);
1141 }
1142
1143 void BScreen::save() {
1144   setSloppyFocus(resource.sloppy_focus);
1145   setAutoRaise(resource.auto_raise);
1146   setImageDither(imageDither(), false);
1147   setOpaqueMove(resource.opaque_move);
1148   setFullMax(resource.full_max);
1149   setFocusNew(resource.focus_new);
1150   setFocusLast(resource.focus_last);
1151   setWindowZones(resource.zones);
1152   setWorkspaceCount(resource.workspaces);
1153   setPlacementPolicy(resource.placement_policy);
1154   setEdgeSnapThreshold(resource.edge_snap_threshold);
1155   setRowPlacementDirection(resource.row_direction);
1156   setColPlacementDirection(resource.col_direction);
1157   setRootCommand(resource.root_command);
1158 #ifdef    HAVE_STRFTIME
1159   // it deletes the current value before setting the new one, so we have to
1160   // duplicate the current value.
1161   std::string s = resource.strftime_format;
1162   setStrftimeFormat(s.c_str());
1163 #else // !HAVE_STRFTIME
1164   setDateFormat(resource.date_format);
1165   setClock24Hour(resource.clock24hour);
1166 #endif // HAVE_STRFTIME
1167   setHideToolbar(resource.hide_toolbar);
1168 }
1169
1170
1171 void BScreen::load() {
1172   ostrstream rscreen, rname, rclass;
1173   std::string s;
1174   bool b;
1175   long l;
1176   rscreen << "session.screen" << getScreenNumber() << '.' << ends;
1177
1178   rname << rscreen.str() << "hideToolbar" << ends;
1179   rclass << rscreen.str() << "HideToolbar" << ends;
1180   if (config.getValue(rname.str(), rclass.str(), b))
1181     resource.hide_toolbar = b;
1182   else
1183     resource.hide_toolbar = false;
1184   Toolbar *t = getToolbar();
1185   if (t != NULL) {
1186     if (resource.hide_toolbar)
1187       t->unMapToolbar();
1188     else
1189       t->mapToolbar();
1190   }
1191
1192   rname.seekp(0); rclass.seekp(0);
1193   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1194   rname << rscreen.str() << "fullMaximization" << ends;
1195   rclass << rscreen.str() << "FullMaximization" << ends;
1196   if (config.getValue(rname.str(), rclass.str(), b))
1197     resource.full_max = b;
1198   else
1199     resource.full_max = false;
1200
1201   rname.seekp(0); rclass.seekp(0);
1202   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1203   rname << rscreen.str() << "focusNewWindows" << ends;
1204   rclass << rscreen.str() << "FocusNewWindows" << ends;
1205   if (config.getValue(rname.str(), rclass.str(), b))
1206     resource.focus_new = b;
1207   else
1208     resource.focus_new = false;
1209
1210   rname.seekp(0); rclass.seekp(0);
1211   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1212   rname << rscreen.str() << "focusLastWindow" << ends;
1213   rclass << rscreen.str() << "FocusLastWindow" << ends;
1214   if (config.getValue(rname.str(), rclass.str(), b))
1215     resource.focus_last = b;
1216   else
1217     resource.focus_last = false;
1218
1219   rname.seekp(0); rclass.seekp(0);
1220   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1221   rname << rscreen.str() << "rowPlacementDirection" << ends;
1222   rclass << rscreen.str() << "RowPlacementDirection" << ends;
1223   if (config.getValue(rname.str(), rclass.str(), s)) {
1224     if (0 == strncasecmp(s.c_str(), "RightToLeft", s.length()))
1225       resource.row_direction = RightLeft;
1226     else //if (0 == strncasecmp(s.c_str(), "LeftToRight", s.length()))
1227       resource.row_direction = LeftRight;
1228   } else
1229     resource.row_direction = LeftRight;
1230
1231   rname.seekp(0); rclass.seekp(0);
1232   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1233   rname << rscreen.str() << "colPlacementDirection" << ends;
1234   rclass << rscreen.str() << "ColPlacementDirection" << ends;
1235   if (config.getValue(rname.str(), rclass.str(), s)) {
1236     if (0 == strncasecmp(s.c_str(), "BottomToTop", s.length()))
1237       resource.col_direction = BottomTop;
1238     else //if (0 == strncasecmp(s.c_str(), "TopToBottom", s.length()))
1239       resource.col_direction = TopBottom;
1240   } else
1241     resource.col_direction = TopBottom;
1242
1243   rname.seekp(0); rclass.seekp(0);
1244   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1245   rname << rscreen.str() << "workspaces" << ends;
1246   rclass << rscreen.str() << "Workspaces" << ends;
1247   if (config.getValue(rname.str(), rclass.str(), l)) {
1248     resource.workspaces = l;
1249   }  else
1250     resource.workspaces = 1;
1251
1252   removeWorkspaceNames();
1253   rname.seekp(0); rclass.seekp(0);
1254   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1255   rname << rscreen.str() << "workspaceNames" << ends;
1256   rclass << rscreen.str() << "WorkspaceNames" << ends;
1257   if (config.getValue(rname.str(), rclass.str(), s)) {
1258     string::const_iterator it = s.begin(), end = s.end();
1259     while(1) {
1260       string::const_iterator tmp = it;// current string.begin()
1261       it = std::find(tmp, end, ',');       // look for comma between tmp and end
1262       std::string name(tmp, it);           // name = s[tmp:it]
1263       addWorkspaceName(name.c_str());
1264       if (it == end)
1265         break;
1266       ++it;
1267     }
1268   }
1269
1270   rname.seekp(0); rclass.seekp(0);
1271   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1272   rname << rscreen.str() << "focusModel" << ends;
1273   rclass << rscreen.str() << "FocusModel" << ends;
1274   if (config.getValue(rname.str(), rclass.str(), s)) {
1275     if (0 == strncasecmp(s.c_str(), "ClickToFocus", s.length())) {
1276       resource.auto_raise = false;
1277       resource.sloppy_focus = false;
1278     } else if (0 == strncasecmp(s.c_str(), "AutoRaiseSloppyFocus",
1279                                 s.length())) {
1280       resource.sloppy_focus = true;
1281       resource.auto_raise = true;
1282     } else { //if (0 == strncasecmp(s.c_str(), "SloppyFocus", s.length())) {
1283       resource.sloppy_focus = true;
1284       resource.auto_raise = false;
1285     }
1286   } else {
1287     resource.sloppy_focus = true;
1288     resource.auto_raise = false;
1289   }
1290
1291   rname.seekp(0); rclass.seekp(0);
1292   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1293   rname << rscreen.str() << "windowZones" << ends;
1294   rclass << rscreen.str() << "WindowZones" << ends;
1295   if (config.getValue(rname.str(), rclass.str(), l))
1296     resource.zones = (l == 1 || l == 2 || l == 4) ? l : 1;
1297   else
1298     resource.zones = 4;
1299
1300   rname.seekp(0); rclass.seekp(0);
1301   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1302   rname << rscreen.str() << "windowPlacement" << ends;
1303   rclass << rscreen.str() << "WindowPlacement" << ends;
1304   if (config.getValue(rname.str(), rclass.str(), s)) {
1305     if (0 == strncasecmp(s.c_str(), "RowSmartPlacement", s.length()))
1306       resource.placement_policy = RowSmartPlacement;
1307     else if (0 == strncasecmp(s.c_str(), "ColSmartPlacement", s.length()))
1308       resource.placement_policy = ColSmartPlacement;
1309     else if (0 == strncasecmp(s.c_str(), "BestFitPlacement", s.length()))
1310       resource.placement_policy = BestFitPlacement;
1311     else if (0 == strncasecmp(s.c_str(), "UnderMousePlacement", s.length()))
1312       resource.placement_policy = UnderMousePlacement;
1313     else if (0 == strncasecmp(s.c_str(), "ClickMousePlacement", s.length()))
1314       resource.placement_policy = ClickMousePlacement;
1315     else //if (0 == strncasecmp(s.c_str(), "CascadePlacement", s.length()))
1316       resource.placement_policy = CascadePlacement;
1317   } else
1318     resource.placement_policy = CascadePlacement;
1319
1320 #ifdef    HAVE_STRFTIME
1321   rname.seekp(0); rclass.seekp(0);
1322   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1323   rname << rscreen.str() << "strftimeFormat" << ends;
1324   rclass << rscreen.str() << "StrftimeFormat" << ends;
1325
1326   if (resource.strftime_format != NULL)
1327     delete [] resource.strftime_format;
1328
1329   if (config.getValue(rname.str(), rclass.str(), s))
1330     resource.strftime_format = bstrdup(s.c_str());
1331   else
1332     resource.strftime_format = bstrdup("%I:%M %p");
1333 #else // !HAVE_STRFTIME
1334   rname.seekp(0); rclass.seekp(0);
1335   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1336   rname << rscreen.str() << "dateFormat" << ends;
1337   rclass << rscreen.str() << "DateFormat" << ends;
1338   if (config.getValue(rname.str(), rclass.str(), s)) {
1339     if (strncasecmp(s.c_str(), "European", s.length()))
1340       resource.date_format = B_EuropeanDate;
1341     else //if (strncasecmp(s.c_str(), "American", s.length()))
1342       resource.date_format = B_AmericanDate;
1343   } else
1344     resource.date_format = B_AmericanDate;
1345
1346   rname.seekp(0); rclass.seekp(0);
1347   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1348   rname << rscreen.str() << "clockFormat" << ends;
1349   rclass << rscreen.str() << "ClockFormat" << ends;
1350   if (config.getValue(rname.str(), rclass.str(), l)) {
1351     if (clock == 24)
1352       resource.clock24hour = true;
1353     else if (clock == 12)
1354       resource.clock24hour =  false;
1355   } else
1356     resource.clock24hour =  false;
1357 #endif // HAVE_STRFTIME
1358
1359   rname.seekp(0); rclass.seekp(0);
1360   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1361   rname << rscreen.str() << "edgeSnapThreshold" << ends;
1362   rclass << rscreen.str() << "EdgeSnapThreshold" << ends;
1363   if (config.getValue(rname.str(), rclass.str(), l))
1364     resource.edge_snap_threshold = l;
1365   else
1366     resource.edge_snap_threshold = 4;
1367
1368   rname.seekp(0); rclass.seekp(0);
1369   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1370   rname << rscreen.str() << "imageDither" << ends;
1371   rclass << rscreen.str() << "ImageDither" << ends;
1372   if (config.getValue(rname.str(), rclass.str(), b))
1373     image_control->setDither(b);
1374   else
1375     image_control->setDither(true);
1376
1377   rname.seekp(0); rclass.seekp(0);
1378   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1379   rname << rscreen.str() << "rootCommand" << ends;
1380   rclass << rscreen.str() << "RootCommand" << ends;
1381
1382   if (resource.root_command != NULL)
1383     delete [] resource.root_command;
1384
1385   if (config.getValue(rname.str(), rclass.str(), s))
1386     resource.root_command = bstrdup(s.c_str());
1387   else
1388     resource.root_command = NULL;
1389
1390   rname.seekp(0); rclass.seekp(0);
1391   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1392   rname << rscreen.str() << "opaqueMove" << ends;
1393   rclass << rscreen.str() << "OpaqueMove" << ends;
1394   if (config.getValue(rname.str(), rclass.str(), b))
1395     resource.opaque_move = b;
1396   else
1397     resource.opaque_move = false;
1398
1399   rscreen.rdbuf()->freeze(0);
1400   rname.rdbuf()->freeze(0); rclass.rdbuf()->freeze(0);
1401 }
1402
1403 void BScreen::reconfigure(void) {
1404   load();
1405   toolbar->load();
1406 #ifdef    SLIT
1407   slit->load();
1408 #endif // SLIT
1409   LoadStyle();
1410
1411   XGCValues gcv;
1412   unsigned long gc_value_mask = GCForeground;
1413   if (! i18n->multibyte()) gc_value_mask |= GCFont;
1414
1415   gcv.foreground = WhitePixel(getBaseDisplay().getXDisplay(),
1416                               getScreenNumber());
1417   gcv.function = GXinvert;
1418   gcv.subwindow_mode = IncludeInferiors;
1419   XChangeGC(getBaseDisplay().getXDisplay(), opGC,
1420             GCForeground | GCFunction | GCSubwindowMode, &gcv);
1421
1422   gcv.foreground = resource.wstyle.l_text_focus.getPixel();
1423   if (resource.wstyle.font)
1424     gcv.font = resource.wstyle.font->fid;
1425   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.l_text_focus_gc,
1426             gc_value_mask, &gcv);
1427
1428   gcv.foreground = resource.wstyle.l_text_unfocus.getPixel();
1429   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.l_text_unfocus_gc,
1430             gc_value_mask, &gcv);
1431
1432   gcv.foreground = resource.wstyle.b_pic_focus.getPixel();
1433   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.b_pic_focus_gc,
1434             GCForeground, &gcv);
1435
1436   gcv.foreground = resource.wstyle.b_pic_unfocus.getPixel();
1437   XChangeGC(getBaseDisplay().getXDisplay(), resource.wstyle.b_pic_unfocus_gc,
1438             GCForeground, &gcv);
1439
1440   gcv.foreground = resource.mstyle.t_text.getPixel();
1441   if (resource.mstyle.t_font)
1442     gcv.font = resource.mstyle.t_font->fid;
1443   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.t_text_gc,
1444             gc_value_mask, &gcv);
1445
1446   gcv.foreground = resource.mstyle.f_text.getPixel();
1447   if (resource.mstyle.f_font)
1448     gcv.font = resource.mstyle.f_font->fid;
1449   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.f_text_gc,
1450             gc_value_mask, &gcv);
1451
1452   gcv.foreground = resource.mstyle.h_text.getPixel();
1453   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.h_text_gc,
1454             gc_value_mask, &gcv);
1455
1456   gcv.foreground = resource.mstyle.d_text.getPixel();
1457   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.d_text_gc,
1458             gc_value_mask, &gcv);
1459
1460   gcv.foreground = resource.mstyle.hilite.getColor()->getPixel();
1461   XChangeGC(getBaseDisplay().getXDisplay(), resource.mstyle.hilite_gc,
1462             gc_value_mask, &gcv);
1463
1464   gcv.foreground = resource.tstyle.l_text.getPixel();
1465   if (resource.tstyle.font)
1466     gcv.font = resource.tstyle.font->fid;
1467   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.l_text_gc,
1468             gc_value_mask, &gcv);
1469
1470   gcv.foreground = resource.tstyle.w_text.getPixel();
1471   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.w_text_gc,
1472             gc_value_mask, &gcv);
1473
1474   gcv.foreground = resource.tstyle.c_text.getPixel();
1475   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.c_text_gc,
1476             gc_value_mask, &gcv);
1477
1478   gcv.foreground = resource.tstyle.b_pic.getPixel();
1479   XChangeGC(getBaseDisplay().getXDisplay(), resource.tstyle.b_pic_gc,
1480             gc_value_mask, &gcv);
1481
1482   const char *s = i18n->getMessage(ScreenSet, ScreenPositionLength,
1483                                    "0: 0000 x 0: 0000");
1484   int l = strlen(s);
1485
1486   if (i18n->multibyte()) {
1487     XRectangle ink, logical;
1488     XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
1489     geom_w = logical.width;
1490
1491     geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
1492   } else {
1493     geom_w = XTextWidth(resource.wstyle.font, s, l);
1494
1495     geom_h = resource.wstyle.font->ascent +
1496              resource.wstyle.font->descent;
1497   }
1498
1499   geom_w += (resource.bevel_width * 2);
1500   geom_h += (resource.bevel_width * 2);
1501
1502   Pixmap tmp = geom_pixmap;
1503   if (resource.wstyle.l_focus.getTexture() & BImage_ParentRelative) {
1504     if (resource.wstyle.t_focus.getTexture() ==
1505                                       (BImage_Flat | BImage_Solid)) {
1506       geom_pixmap = None;
1507       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
1508                          resource.wstyle.t_focus.getColor()->getPixel());
1509     } else {
1510       geom_pixmap = image_control->renderImage(geom_w, geom_h,
1511                                                &resource.wstyle.t_focus);
1512       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
1513                                  geom_window, geom_pixmap);
1514     }
1515   } else {
1516     if (resource.wstyle.l_focus.getTexture() ==
1517                                       (BImage_Flat | BImage_Solid)) {
1518       geom_pixmap = None;
1519       XSetWindowBackground(getBaseDisplay().getXDisplay(), geom_window,
1520                          resource.wstyle.l_focus.getColor()->getPixel());
1521     } else {
1522       geom_pixmap = image_control->renderImage(geom_w, geom_h,
1523                                                &resource.wstyle.l_focus);
1524       XSetWindowBackgroundPixmap(getBaseDisplay().getXDisplay(),
1525                                  geom_window, geom_pixmap);
1526     }
1527   }
1528   if (tmp) image_control->removeImage(tmp);
1529
1530   XSetWindowBorderWidth(getBaseDisplay().getXDisplay(), geom_window,
1531                         resource.border_width);
1532   XSetWindowBorder(getBaseDisplay().getXDisplay(), geom_window,
1533                    resource.border_color.getPixel());
1534
1535   workspacemenu->reconfigure();
1536   iconmenu->reconfigure();
1537
1538   {
1539     int remember_sub = rootmenu->getCurrentSubmenu();
1540     InitMenu();
1541     raiseWindows(0, 0);
1542     rootmenu->reconfigure();
1543     rootmenu->drawSubmenu(remember_sub);
1544   }
1545
1546   configmenu->reconfigure();
1547
1548   toolbar->reconfigure();
1549
1550 #ifdef    SLIT
1551   slit->reconfigure();
1552 #endif // SLIT
1553
1554   LinkedListIterator<Workspace> wit(workspacesList);
1555   for (Workspace *w = wit.current(); w; wit++, w = wit.current())
1556     w->reconfigure();
1557
1558   LinkedListIterator<OpenboxWindow> iit(iconList);
1559   for (OpenboxWindow *bw = iit.current(); bw; iit++, bw = iit.current())
1560     if (bw->validateClient())
1561       bw->reconfigure();
1562
1563   image_control->timeout();
1564 }
1565
1566
1567 void BScreen::rereadMenu(void) {
1568   InitMenu();
1569   raiseWindows(0, 0);
1570
1571   rootmenu->reconfigure();
1572 }
1573
1574
1575 void BScreen::removeWorkspaceNames(void) {
1576   while (workspaceNames->count())
1577     delete [] workspaceNames->remove(0);
1578 }
1579
1580
1581 void BScreen::LoadStyle(void) {
1582   Resource &conf = resource.styleconfig;
1583
1584   const char *sfile = openbox.getStyleFilename();
1585   bool loaded = false;
1586   if (sfile != NULL) {
1587     conf.setFile(sfile);
1588     loaded = conf.load();
1589   }
1590   if (!loaded) {
1591     conf.setFile(DEFAULTSTYLE);
1592     if (!conf.load()) {
1593       fprintf(stderr, i18n->getMessage(ScreenSet, ScreenDefaultStyleLoadFail,
1594                                        "BScreen::LoadStyle(): couldn't load "
1595                                        "default style.\n"));
1596       exit(2);
1597     }
1598   }
1599
1600   std::string s;
1601   long l;
1602
1603   // load fonts/fontsets
1604
1605   if (i18n->multibyte()) {
1606     readDatabaseFontSet("window.font", "Window.Font",
1607                         &resource.wstyle.fontset);
1608     readDatabaseFontSet("toolbar.font", "Toolbar.Font",
1609                         &resource.tstyle.fontset);
1610     readDatabaseFontSet("menu.title.font", "Menu.Title.Font",
1611                         &resource.mstyle.t_fontset);
1612     readDatabaseFontSet("menu.frame.font", "Menu.Frame.Font",
1613                         &resource.mstyle.f_fontset);
1614
1615     resource.mstyle.t_fontset_extents =
1616       XExtentsOfFontSet(resource.mstyle.t_fontset);
1617     resource.mstyle.f_fontset_extents =
1618       XExtentsOfFontSet(resource.mstyle.f_fontset);
1619     resource.tstyle.fontset_extents =
1620       XExtentsOfFontSet(resource.tstyle.fontset);
1621     resource.wstyle.fontset_extents =
1622       XExtentsOfFontSet(resource.wstyle.fontset);
1623   } else {
1624     readDatabaseFont("window.font", "Window.Font",
1625                      &resource.wstyle.font);
1626     readDatabaseFont("menu.title.font", "Menu.Title.Font",
1627                      &resource.mstyle.t_font);
1628     readDatabaseFont("menu.frame.font", "Menu.Frame.Font",
1629                      &resource.mstyle.f_font);
1630     readDatabaseFont("toolbar.font", "Toolbar.Font",
1631                      &resource.tstyle.font);
1632   }
1633
1634   // load window config
1635   readDatabaseTexture("window.title.focus", "Window.Title.Focus",
1636                       &resource.wstyle.t_focus,
1637                       WhitePixel(getBaseDisplay().getXDisplay(),
1638                                  getScreenNumber()));
1639   readDatabaseTexture("window.title.unfocus", "Window.Title.Unfocus",
1640                       &resource.wstyle.t_unfocus,
1641                       BlackPixel(getBaseDisplay().getXDisplay(),
1642                                  getScreenNumber()));
1643   readDatabaseTexture("window.label.focus", "Window.Label.Focus",
1644                       &resource.wstyle.l_focus,
1645                       WhitePixel(getBaseDisplay().getXDisplay(),
1646                                  getScreenNumber()));
1647   readDatabaseTexture("window.label.unfocus", "Window.Label.Unfocus",
1648                       &resource.wstyle.l_unfocus,
1649                       BlackPixel(getBaseDisplay().getXDisplay(),
1650                                  getScreenNumber()));
1651   readDatabaseTexture("window.handle.focus", "Window.Handle.Focus",
1652                       &resource.wstyle.h_focus,
1653                       WhitePixel(getBaseDisplay().getXDisplay(),
1654                                  getScreenNumber()));
1655   readDatabaseTexture("window.handle.unfocus", "Window.Handle.Unfocus",
1656                       &resource.wstyle.h_unfocus,
1657                       BlackPixel(getBaseDisplay().getXDisplay(),
1658                                  getScreenNumber()));
1659   readDatabaseTexture("window.grip.focus", "Window.Grip.Focus",
1660                       &resource.wstyle.g_focus,
1661                       WhitePixel(getBaseDisplay().getXDisplay(),
1662                                  getScreenNumber()));
1663   readDatabaseTexture("window.grip.unfocus", "Window.Grip.Unfocus",
1664                       &resource.wstyle.g_unfocus,
1665                       BlackPixel(getBaseDisplay().getXDisplay(),
1666                                  getScreenNumber()));
1667   readDatabaseTexture("window.button.focus", "Window.Button.Focus",
1668                       &resource.wstyle.b_focus,
1669                       WhitePixel(getBaseDisplay().getXDisplay(),
1670                                  getScreenNumber()));
1671   readDatabaseTexture("window.button.unfocus", "Window.Button.Unfocus",
1672                       &resource.wstyle.b_unfocus,
1673                       BlackPixel(getBaseDisplay().getXDisplay(),
1674                                  getScreenNumber()));
1675   readDatabaseTexture("window.button.pressed", "Window.Button.Pressed",
1676                       &resource.wstyle.b_pressed,
1677                       BlackPixel(getBaseDisplay().getXDisplay(),
1678                                  getScreenNumber()));
1679   readDatabaseColor("window.frame.focusColor",
1680                     "Window.Frame.FocusColor",
1681                     &resource.wstyle.f_focus,
1682                     WhitePixel(getBaseDisplay().getXDisplay(),
1683                                getScreenNumber()));
1684   readDatabaseColor("window.frame.unfocusColor",
1685                     "Window.Frame.UnfocusColor",
1686                     &resource.wstyle.f_unfocus,
1687                     BlackPixel(getBaseDisplay().getXDisplay(),
1688                                getScreenNumber()));
1689   readDatabaseColor("window.label.focus.textColor",
1690                     "Window.Label.Focus.TextColor",
1691                     &resource.wstyle.l_text_focus,
1692                     BlackPixel(getBaseDisplay().getXDisplay(),
1693                                getScreenNumber()));
1694   readDatabaseColor("window.label.unfocus.textColor",
1695                     "Window.Label.Unfocus.TextColor",
1696                     &resource.wstyle.l_text_unfocus,
1697                     WhitePixel(getBaseDisplay().getXDisplay(),
1698                                getScreenNumber()));
1699   readDatabaseColor("window.button.focus.picColor",
1700                     "Window.Button.Focus.PicColor",
1701                     &resource.wstyle.b_pic_focus,
1702                     BlackPixel(getBaseDisplay().getXDisplay(),
1703                                getScreenNumber()));
1704   readDatabaseColor("window.button.unfocus.picColor",
1705                     "Window.Button.Unfocus.PicColor",
1706                     &resource.wstyle.b_pic_unfocus,
1707                     WhitePixel(getBaseDisplay().getXDisplay(),
1708                                getScreenNumber()));
1709
1710   if (conf.getValue("window.justify", "Window.Justify", s)) {
1711     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1712       resource.wstyle.justify = BScreen::RightJustify;
1713     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1714       resource.wstyle.justify = BScreen::CenterJustify;
1715     else
1716       resource.wstyle.justify = BScreen::LeftJustify;
1717   } else
1718     resource.wstyle.justify = BScreen::LeftJustify;
1719
1720   // load toolbar config
1721   readDatabaseTexture("toolbar", "Toolbar",
1722                       &resource.tstyle.toolbar,
1723                       BlackPixel(getBaseDisplay().getXDisplay(),
1724                                  getScreenNumber()));
1725   readDatabaseTexture("toolbar.label", "Toolbar.Label",
1726                       &resource.tstyle.label,
1727                       BlackPixel(getBaseDisplay().getXDisplay(),
1728                                  getScreenNumber()));
1729   readDatabaseTexture("toolbar.windowLabel", "Toolbar.WindowLabel",
1730                       &resource.tstyle.window,
1731                       BlackPixel(getBaseDisplay().getXDisplay(),
1732                                  getScreenNumber()));
1733   readDatabaseTexture("toolbar.button", "Toolbar.Button",
1734                       &resource.tstyle.button,
1735                       WhitePixel(getBaseDisplay().getXDisplay(),
1736                                  getScreenNumber()));
1737   readDatabaseTexture("toolbar.button.pressed", "Toolbar.Button.Pressed",
1738                       &resource.tstyle.pressed,
1739                       BlackPixel(getBaseDisplay().getXDisplay(),
1740                                  getScreenNumber()));
1741   readDatabaseTexture("toolbar.clock", "Toolbar.Clock",
1742                       &resource.tstyle.clock,
1743                       BlackPixel(getBaseDisplay().getXDisplay(),
1744                                  getScreenNumber()));
1745   readDatabaseColor("toolbar.label.textColor", "Toolbar.Label.TextColor",
1746                     &resource.tstyle.l_text,
1747                     WhitePixel(getBaseDisplay().getXDisplay(),
1748                                getScreenNumber()));
1749   readDatabaseColor("toolbar.windowLabel.textColor",
1750                     "Toolbar.WindowLabel.TextColor",
1751                     &resource.tstyle.w_text,
1752                     WhitePixel(getBaseDisplay().getXDisplay(),
1753                                getScreenNumber()));
1754   readDatabaseColor("toolbar.clock.textColor", "Toolbar.Clock.TextColor",
1755                     &resource.tstyle.c_text,
1756                     WhitePixel(getBaseDisplay().getXDisplay(),
1757                                getScreenNumber()));
1758   readDatabaseColor("toolbar.button.picColor", "Toolbar.Button.PicColor",
1759                     &resource.tstyle.b_pic,
1760                     BlackPixel(getBaseDisplay().getXDisplay(),
1761                                getScreenNumber()));
1762
1763   if (conf.getValue("toolbar.justify", "Toolbar.Justify", s)) {
1764     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1765       resource.tstyle.justify = BScreen::RightJustify;
1766     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1767       resource.tstyle.justify = BScreen::CenterJustify;
1768     else
1769       resource.tstyle.justify = BScreen::LeftJustify;
1770   } else
1771     resource.tstyle.justify = BScreen::LeftJustify;
1772
1773   // load menu config
1774   readDatabaseTexture("menu.title", "Menu.Title",
1775                       &resource.mstyle.title,
1776                       WhitePixel(getBaseDisplay().getXDisplay(),
1777                                  getScreenNumber()));
1778   readDatabaseTexture("menu.frame", "Menu.Frame",
1779                       &resource.mstyle.frame,
1780                       BlackPixel(getBaseDisplay().getXDisplay(),
1781                                  getScreenNumber()));
1782   readDatabaseTexture("menu.hilite", "Menu.Hilite",
1783                       &resource.mstyle.hilite,
1784                       WhitePixel(getBaseDisplay().getXDisplay(),
1785                                  getScreenNumber()));
1786   readDatabaseColor("menu.title.textColor", "Menu.Title.TextColor",
1787                     &resource.mstyle.t_text,
1788                     BlackPixel(getBaseDisplay().getXDisplay(),
1789                                getScreenNumber()));
1790   readDatabaseColor("menu.frame.textColor", "Menu.Frame.TextColor",
1791                     &resource.mstyle.f_text,
1792                     WhitePixel(getBaseDisplay().getXDisplay(),
1793                                getScreenNumber()));
1794   readDatabaseColor("menu.frame.disableColor", "Menu.Frame.DisableColor",
1795                     &resource.mstyle.d_text,
1796                     BlackPixel(getBaseDisplay().getXDisplay(),
1797                                getScreenNumber()));
1798   readDatabaseColor("menu.hilite.textColor", "Menu.Hilite.TextColor",
1799                     &resource.mstyle.h_text,
1800                     BlackPixel(getBaseDisplay().getXDisplay(),
1801                                getScreenNumber()));
1802
1803   if (conf.getValue("menu.title.justify", "Menu.Title.Justify", s)) {
1804     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1805       resource.mstyle.t_justify = BScreen::RightJustify;
1806     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1807       resource.mstyle.t_justify = BScreen::CenterJustify;
1808     else
1809       resource.mstyle.t_justify = BScreen::LeftJustify;
1810   } else
1811     resource.mstyle.t_justify = BScreen::LeftJustify;
1812
1813   if (conf.getValue("menu.frame.justify", "Menu.Frame.Justify", s)) {
1814     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1815       resource.mstyle.f_justify = BScreen::RightJustify;
1816     else if (0 == strncasecmp(s.c_str(), "center", s.length()))
1817       resource.mstyle.f_justify = BScreen::CenterJustify;
1818     else
1819       resource.mstyle.f_justify = BScreen::LeftJustify;
1820   } else
1821     resource.mstyle.f_justify = BScreen::LeftJustify;
1822
1823   if (conf.getValue("menu.bullet", "Menu.Bullet", s)) {
1824     if (0 == strncasecmp(s.c_str(), "empty", s.length()))
1825       resource.mstyle.bullet = Basemenu::Empty;
1826     else if (0 == strncasecmp(s.c_str(), "square", s.length()))
1827       resource.mstyle.bullet = Basemenu::Square;
1828     else if (0 == strncasecmp(s.c_str(), "diamond", s.length()))
1829       resource.mstyle.bullet = Basemenu::Diamond;
1830     else
1831       resource.mstyle.bullet = Basemenu::Triangle;
1832   } else
1833     resource.mstyle.bullet = Basemenu::Triangle;
1834
1835   if (conf.getValue("menu.bullet.position", "Menu.Bullet.Position", s)) {
1836     if (0 == strncasecmp(s.c_str(), "right", s.length()))
1837       resource.mstyle.bullet_pos = Basemenu::Right;
1838     else
1839       resource.mstyle.bullet_pos = Basemenu::Left;
1840   } else
1841     resource.mstyle.bullet_pos = Basemenu::Left;
1842
1843   readDatabaseColor("borderColor", "BorderColor", &resource.border_color,
1844                     BlackPixel(getBaseDisplay().getXDisplay(),
1845                                getScreenNumber()));
1846
1847   // load bevel, border and handle widths
1848   if (conf.getValue("handleWidth", "HandleWidth", l)) {
1849     if (l <= size().w() / 2 && l != 0)
1850       resource.handle_width = l;
1851     else
1852       resource.handle_width = 6;
1853   } else
1854     resource.handle_width = 6;
1855
1856   if (conf.getValue("borderWidth", "BorderWidth", l))
1857     resource.border_width = l;
1858   else
1859     resource.border_width = 1;
1860
1861   if (conf.getValue("bevelWidth", "BevelWidth", l)) {
1862     if (l <= size().w() / 2 && l != 0)
1863       resource.bevel_width = l;
1864     else
1865       resource.bevel_width = 3;
1866   } else
1867     resource.bevel_width = 3;
1868
1869   if (conf.getValue("frameWidth", "FrameWidth", l)) {
1870     if (l <= size().w() / 2)
1871       resource.frame_width = l;
1872     else
1873       resource.frame_width = resource.bevel_width;
1874   } else
1875     resource.frame_width = resource.bevel_width;
1876
1877   const char *cmd = resource.root_command;
1878   if (cmd != NULL || conf.getValue("rootCommand", "RootCommand", s)) {
1879     if (cmd == NULL)
1880       cmd = s.c_str(); // not specified by the screen, so use the one from the
1881                        // style file
1882 #ifndef    __EMX__
1883     char displaystring[MAXPATHLEN];
1884     sprintf(displaystring, "DISPLAY=%s",
1885             DisplayString(getBaseDisplay().getXDisplay()));
1886     sprintf(displaystring + strlen(displaystring) - 1, "%d",
1887             getScreenNumber());
1888
1889     bexec(cmd, displaystring);
1890 #else //   __EMX__
1891     spawnlp(P_NOWAIT, "cmd.exe", "cmd.exe", "/c", cmd, NULL);
1892 #endif // !__EMX__
1893   }
1894 }
1895
1896
1897 void BScreen::addIcon(OpenboxWindow *w) {
1898   if (! w) return;
1899
1900   w->setWorkspace(-1);
1901   w->setWindowNumber(iconList->count());
1902
1903   iconList->insert(w);
1904
1905   iconmenu->insert((const char **) w->getIconTitle());
1906   iconmenu->update();
1907 }
1908
1909
1910 void BScreen::removeIcon(OpenboxWindow *w) {
1911   if (! w) return;
1912
1913   iconList->remove(w->getWindowNumber());
1914
1915   iconmenu->remove(w->getWindowNumber());
1916   iconmenu->update();
1917
1918   LinkedListIterator<OpenboxWindow> it(iconList);
1919   OpenboxWindow *bw = it.current();
1920   for (int i = 0; bw; it++, bw = it.current())
1921     bw->setWindowNumber(i++);
1922 }
1923
1924
1925 OpenboxWindow *BScreen::getIcon(int index) {
1926   if (index >= 0 && index < iconList->count())
1927     return iconList->find(index);
1928
1929   return NULL;
1930 }
1931
1932
1933 int BScreen::addWorkspace(void) {
1934   Workspace *wkspc = new Workspace(*this, workspacesList->count());
1935   workspacesList->insert(wkspc);
1936   setWorkspaceCount(workspaceCount()+1);
1937   saveWorkspaceNames();
1938
1939   workspacemenu->insert(wkspc->getName(), wkspc->getMenu(),
1940                         wkspc->getWorkspaceID() + 2);
1941   workspacemenu->update();
1942
1943   toolbar->reconfigure();
1944
1945   updateNetizenWorkspaceCount();
1946
1947   return workspacesList->count();
1948 }
1949
1950
1951 int BScreen::removeLastWorkspace(void) {
1952   if (workspacesList->count() == 1)
1953     return 0;
1954
1955   Workspace *wkspc = workspacesList->last();
1956
1957   if (current_workspace->getWorkspaceID() == wkspc->getWorkspaceID())
1958     changeWorkspaceID(current_workspace->getWorkspaceID() - 1);
1959
1960   wkspc->removeAll();
1961
1962   workspacemenu->remove(wkspc->getWorkspaceID() + 2);
1963   workspacemenu->update();
1964
1965   workspacesList->remove(wkspc);
1966   delete wkspc;
1967   setWorkspaceCount(workspaceCount()-1);
1968   saveWorkspaceNames();
1969
1970   toolbar->reconfigure();
1971
1972   updateNetizenWorkspaceCount();
1973
1974   return workspacesList->count();
1975 }
1976
1977
1978 void BScreen::changeWorkspaceID(int id) {
1979   if (! current_workspace) return;
1980
1981   if (id != current_workspace->getWorkspaceID()) {
1982     current_workspace->hideAll();
1983
1984     workspacemenu->setItemSelected(current_workspace->getWorkspaceID() + 2,
1985                                    False);
1986
1987     if (openbox.focusedWindow() &&
1988         openbox.focusedWindow()->getScreen() == this &&
1989         (! openbox.focusedWindow()->isStuck())) {
1990       current_workspace->setLastFocusedWindow(openbox.focusedWindow());
1991       openbox.focusWindow((OpenboxWindow *) 0);
1992     }
1993
1994     current_workspace = getWorkspace(id);
1995
1996     workspacemenu->setItemSelected(current_workspace->getWorkspaceID() + 2,
1997                                    True);
1998     toolbar->redrawWorkspaceLabel(True);
1999
2000     current_workspace->showAll();
2001
2002     if (resource.focus_last && current_workspace->getLastFocusedWindow()) {
2003       XSync(openbox.getXDisplay(), False);
2004       current_workspace->getLastFocusedWindow()->setInputFocus();
2005     }
2006   }
2007
2008   updateNetizenCurrentWorkspace();
2009 }
2010
2011
2012 void BScreen::addNetizen(Netizen *n) {
2013   netizenList.push_back(n);
2014
2015   n->sendWorkspaceCount();
2016   n->sendCurrentWorkspace();
2017
2018   LinkedListIterator<Workspace> it(workspacesList);
2019   for (Workspace *w = it.current(); w; it++, w = it.current()) {
2020     for (int i = 0; i < w->getCount(); i++)
2021       n->sendWindowAdd(w->getWindow(i)->getClientWindow(),
2022                        w->getWorkspaceID());
2023   }
2024
2025   Window f = ((openbox.focusedWindow()) ?
2026               openbox.focusedWindow()->getClientWindow() : None);
2027   n->sendWindowFocus(f);
2028 }
2029
2030
2031 void BScreen::removeNetizen(Window w) {
2032   netList::iterator it;
2033   int i = 0;
2034
2035   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2036     if ((*it)->getWindowID() == w) {
2037       Netizen *tmp = *it;
2038       netizenList.erase(it);
2039       delete tmp;
2040       break;
2041     }
2042 }
2043
2044
2045 void BScreen::updateNetizenCurrentWorkspace(void) {
2046   netList::iterator it;
2047   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2048     (*it)->sendCurrentWorkspace();
2049 }
2050
2051
2052 void BScreen::updateNetizenWorkspaceCount(void) {
2053   netList::iterator it;
2054   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2055     (*it)->sendWorkspaceCount();
2056 }
2057
2058
2059 void BScreen::updateNetizenWindowFocus(void) {
2060   Window f = ((openbox.focusedWindow()) ?
2061               openbox.focusedWindow()->getClientWindow() : None);
2062   netList::iterator it;
2063   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2064     (*it)->sendWindowFocus(f);
2065 }
2066
2067 void BScreen::updateNetizenWindowAdd(Window w, unsigned long p) {
2068   netList::iterator it;
2069   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2070     (*it)->sendWindowAdd(w, p);
2071 }
2072
2073
2074 void BScreen::updateNetizenWindowDel(Window w) {
2075   netList::iterator it;
2076   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2077     (*it)->sendWindowDel(w);
2078 }
2079
2080
2081 void BScreen::updateNetizenWindowRaise(Window w) {
2082   netList::iterator it;
2083   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2084     (*it)->sendWindowRaise(w);
2085 }
2086
2087
2088 void BScreen::updateNetizenWindowLower(Window w) {
2089   netList::iterator it;
2090   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2091     (*it)->sendWindowLower(w);
2092 }
2093
2094
2095 void BScreen::updateNetizenConfigNotify(XEvent *e) {
2096   netList::iterator it;
2097   for (it = netizenList.begin(); it != netizenList.end(); ++it)
2098     (*it)->sendConfigNotify(e);
2099 }
2100
2101
2102 void BScreen::raiseWindows(Window *workspace_stack, int num) {
2103   Window *session_stack = new
2104     Window[(num + workspacesList->count() + rootmenuList.size() + 13)];
2105   int i = 0, k = num;
2106
2107   XRaiseWindow(getBaseDisplay().getXDisplay(), iconmenu->getWindowID());
2108   *(session_stack + i++) = iconmenu->getWindowID();
2109
2110   LinkedListIterator<Workspace> wit(workspacesList);
2111   for (Workspace *tmp = wit.current(); tmp; wit++, tmp = wit.current())
2112     *(session_stack + i++) = tmp->getMenu()->getWindowID();
2113
2114   *(session_stack + i++) = workspacemenu->getWindowID();
2115
2116   *(session_stack + i++) = configmenu->getFocusmenu()->getWindowID();
2117   *(session_stack + i++) = configmenu->getPlacementmenu()->getWindowID();
2118   *(session_stack + i++) = configmenu->getWindowID();
2119
2120 #ifdef    SLIT
2121   *(session_stack + i++) = slit->getMenu()->getDirectionmenu()->getWindowID();
2122   *(session_stack + i++) = slit->getMenu()->getPlacementmenu()->getWindowID();
2123   *(session_stack + i++) = slit->getMenu()->getWindowID();
2124 #endif // SLIT
2125
2126   *(session_stack + i++) =
2127     toolbar->getMenu()->getPlacementmenu()->getWindowID();
2128   *(session_stack + i++) = toolbar->getMenu()->getWindowID();
2129
2130   menuList::iterator rit;
2131   for (rit = rootmenuList.begin(); rit != rootmenuList.end(); ++rit)
2132     *(session_stack + i++) = (*rit)->getWindowID();
2133   *(session_stack + i++) = rootmenu->getWindowID();
2134
2135   if (toolbar->onTop())
2136     *(session_stack + i++) = toolbar->getWindowID();
2137
2138 #ifdef    SLIT
2139   if (slit->onTop())
2140     *(session_stack + i++) = slit->getWindowID();
2141 #endif // SLIT
2142
2143   while (k--)
2144     *(session_stack + i++) = *(workspace_stack + k);
2145
2146   XRestackWindows(getBaseDisplay().getXDisplay(), session_stack, i);
2147
2148   delete [] session_stack;
2149 }
2150
2151
2152 void BScreen::addWorkspaceName(const char *name) {
2153   workspaceNames->insert(bstrdup(name));
2154 }
2155
2156 char* BScreen::getNameOfWorkspace(int id) {
2157   char *name = NULL;
2158
2159   if (id >= 0 && id < workspaceNames->count()) {
2160     char *wkspc_name = workspaceNames->find(id);
2161
2162     if (wkspc_name)
2163       name = wkspc_name;
2164   }
2165   return name;
2166 }
2167
2168
2169 void BScreen::reassociateWindow(OpenboxWindow *w, int wkspc_id, Bool ignore_sticky) {
2170   if (! w) return;
2171
2172   if (wkspc_id == -1)
2173     wkspc_id = current_workspace->getWorkspaceID();
2174
2175   if (w->getWorkspaceNumber() == wkspc_id)
2176     return;
2177
2178   if (w->isIconic()) {
2179     removeIcon(w);
2180     getWorkspace(wkspc_id)->addWindow(w);
2181   } else if (ignore_sticky || ! w->isStuck()) {
2182     getWorkspace(w->getWorkspaceNumber())->removeWindow(w);
2183     getWorkspace(wkspc_id)->addWindow(w);
2184   }
2185 }
2186
2187
2188 void BScreen::nextFocus(void) {
2189   Bool have_focused = False;
2190   int focused_window_number = -1;
2191   OpenboxWindow *next;
2192
2193   if (openbox.focusedWindow()) {
2194     if (openbox.focusedWindow()->getScreen()->getScreenNumber() ==
2195         getScreenNumber()) {
2196       have_focused = True;
2197       focused_window_number = openbox.focusedWindow()->getWindowNumber();
2198     }
2199   }
2200
2201   if ((getCurrentWorkspace()->getCount() > 1) && have_focused) {
2202     int next_window_number = focused_window_number;
2203     do {
2204       if ((++next_window_number) >= getCurrentWorkspace()->getCount())
2205         next_window_number = 0;
2206
2207       next = getCurrentWorkspace()->getWindow(next_window_number);
2208     } while ((! next->setInputFocus()) && (next_window_number !=
2209                                            focused_window_number));
2210
2211     if (next_window_number != focused_window_number)
2212       getCurrentWorkspace()->raiseWindow(next);
2213   } else if (getCurrentWorkspace()->getCount() >= 1) {
2214     next = current_workspace->getWindow(0);
2215
2216     current_workspace->raiseWindow(next);
2217     next->setInputFocus();
2218   }
2219 }
2220
2221
2222 void BScreen::prevFocus(void) {
2223   Bool have_focused = False;
2224   int focused_window_number = -1;
2225   OpenboxWindow *prev;
2226
2227   if (openbox.focusedWindow()) {
2228     if (openbox.focusedWindow()->getScreen()->getScreenNumber() ==
2229         getScreenNumber()) {
2230       have_focused = True;
2231       focused_window_number = openbox.focusedWindow()->getWindowNumber();
2232     }
2233   }
2234
2235   if ((getCurrentWorkspace()->getCount() > 1) && have_focused) {
2236     int prev_window_number = focused_window_number;
2237     do {
2238       if ((--prev_window_number) < 0)
2239         prev_window_number = getCurrentWorkspace()->getCount() - 1;
2240
2241       prev = getCurrentWorkspace()->getWindow(prev_window_number);
2242     } while ((! prev->setInputFocus()) && (prev_window_number !=
2243                                            focused_window_number));
2244
2245     if (prev_window_number != focused_window_number)
2246       getCurrentWorkspace()->raiseWindow(prev);
2247   } else if (getCurrentWorkspace()->getCount() >= 1) {
2248     prev = current_workspace->getWindow(0);
2249
2250     current_workspace->raiseWindow(prev);
2251     prev->setInputFocus();
2252   }
2253 }
2254
2255
2256 void BScreen::raiseFocus(void) {
2257   Bool have_focused = False;
2258   int focused_window_number = -1;
2259
2260   if (openbox.focusedWindow()) {
2261     if (openbox.focusedWindow()->getScreen()->getScreenNumber() ==
2262         getScreenNumber()) {
2263       have_focused = True;
2264       focused_window_number = openbox.focusedWindow()->getWindowNumber();
2265     }
2266   }
2267
2268   if ((getCurrentWorkspace()->getCount() > 1) && have_focused)
2269     getWorkspace(openbox.focusedWindow()->getWorkspaceNumber())->
2270       raiseWindow(openbox.focusedWindow());
2271 }
2272
2273
2274 void BScreen::InitMenu(void) {
2275   if (rootmenu) {
2276     while (!rootmenuList.empty())
2277       rootmenuList.erase(rootmenuList.begin());
2278
2279     while (rootmenu->getCount())
2280       rootmenu->remove(0);
2281   } else {
2282     rootmenu = new Rootmenu(*this);
2283   }
2284   Bool defaultMenu = True;
2285
2286   if (openbox.getMenuFilename()) {
2287     FILE *menu_file = fopen(openbox.getMenuFilename(), "r");
2288
2289     if (!menu_file) {
2290       perror(openbox.getMenuFilename());
2291     } else {
2292       if (feof(menu_file)) {
2293         fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEmptyMenuFile,
2294                                          "%s: Empty menu file"),
2295                 openbox.getMenuFilename());
2296       } else {
2297         char line[1024], label[1024];
2298         memset(line, 0, 1024);
2299         memset(label, 0, 1024);
2300
2301         while (fgets(line, 1024, menu_file) && ! feof(menu_file)) {
2302           if (line[0] != '#') {
2303             int i, key = 0, index = -1, len = strlen(line);
2304
2305             key = 0;
2306             for (i = 0; i < len; i++) {
2307               if (line[i] == '[') index = 0;
2308               else if (line[i] == ']') break;
2309               else if (line[i] != ' ')
2310                 if (index++ >= 0)
2311                   key += tolower(line[i]);
2312             }
2313
2314             if (key == 517) {
2315               index = -1;
2316               for (i = index; i < len; i++) {
2317                 if (line[i] == '(') index = 0;
2318                 else if (line[i] == ')') break;
2319                 else if (index++ >= 0) {
2320                   if (line[i] == '\\' && i < len - 1) i++;
2321                   label[index - 1] = line[i];
2322                 }
2323               }
2324
2325               if (index == -1) index = 0;
2326               label[index] = '\0';
2327
2328               rootmenu->setLabel(label);
2329               defaultMenu = parseMenuFile(menu_file, rootmenu);
2330               break;
2331             }
2332           }
2333         }
2334       }
2335       fclose(menu_file);
2336     }
2337   }
2338
2339   if (defaultMenu) {
2340     rootmenu->setInternalMenu();
2341     rootmenu->insert(i18n->getMessage(ScreenSet, Screenxterm, "xterm"),
2342                      BScreen::Execute,
2343                      i18n->getMessage(ScreenSet, Screenxterm, "xterm"));
2344     rootmenu->insert(i18n->getMessage(ScreenSet, ScreenRestart, "Restart"),
2345                      BScreen::Restart);
2346     rootmenu->insert(i18n->getMessage(ScreenSet, ScreenExit, "Exit"),
2347                      BScreen::Exit);
2348   } else {
2349     openbox.setMenuFilename(openbox.getMenuFilename());
2350   }
2351 }
2352
2353
2354 Bool BScreen::parseMenuFile(FILE *file, Rootmenu *menu) {
2355   char line[1024], label[1024], command[1024];
2356
2357   while (! feof(file)) {
2358     memset(line, 0, 1024);
2359     memset(label, 0, 1024);
2360     memset(command, 0, 1024);
2361
2362     if (fgets(line, 1024, file)) {
2363       if (line[0] != '#') {
2364         register int i, key = 0, parse = 0, index = -1,
2365           line_length = strlen(line),
2366           label_length = 0, command_length = 0;
2367
2368         // determine the keyword
2369         key = 0;
2370         for (i = 0; i < line_length; i++) {
2371           if (line[i] == '[') parse = 1;
2372           else if (line[i] == ']') break;
2373           else if (line[i] != ' ')
2374             if (parse)
2375               key += tolower(line[i]);
2376         }
2377
2378         // get the label enclosed in ()'s
2379         parse = 0;
2380
2381         for (i = 0; i < line_length; i++) {
2382           if (line[i] == '(') {
2383             index = 0;
2384             parse = 1;
2385           } else if (line[i] == ')') break;
2386           else if (index++ >= 0) {
2387             if (line[i] == '\\' && i < line_length - 1) i++;
2388             label[index - 1] = line[i];
2389           }
2390         }
2391
2392         if (parse) {
2393           label[index] = '\0';
2394           label_length = index;
2395         } else {
2396           label[0] = '\0';
2397           label_length = 0;
2398         }
2399
2400         // get the command enclosed in {}'s
2401         parse = 0;
2402         index = -1;
2403         for (i = 0; i < line_length; i++) {
2404           if (line[i] == '{') {
2405             index = 0;
2406             parse = 1;
2407           } else if (line[i] == '}') break;
2408           else if (index++ >= 0) {
2409             if (line[i] == '\\' && i < line_length - 1) i++;
2410             command[index - 1] = line[i];
2411           }
2412         }
2413
2414         if (parse) {
2415           command[index] = '\0';
2416           command_length = index;
2417         } else {
2418           command[0] = '\0';
2419           command_length = 0;
2420         }
2421
2422         switch (key) {
2423         case 311: //end
2424           return ((menu->getCount() == 0) ? True : False);
2425
2426           break;
2427
2428         case 333: // nop
2429           menu->insert(label);
2430
2431           break;
2432
2433         case 421: // exec
2434           if ((! *label) && (! *command)) {
2435             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEXECError,
2436                              "BScreen::parseMenuFile: [exec] error, "
2437                              "no menu label and/or command defined\n"));
2438             continue;
2439           }
2440
2441           menu->insert(label, BScreen::Execute, command);
2442
2443           break;
2444
2445         case 442: // exit
2446           if (! *label) {
2447             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenEXITError,
2448                                      "BScreen::parseMenuFile: [exit] error, "
2449                                      "no menu label defined\n"));
2450             continue;
2451           }
2452
2453           menu->insert(label, BScreen::Exit);
2454
2455           break;
2456
2457         case 561: // style
2458           {
2459             if ((! *label) || (! *command)) {
2460               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenSTYLEError,
2461                                  "BScreen::parseMenuFile: [style] error, "
2462                                  "no menu label and/or filename defined\n"));
2463               continue;
2464             }
2465
2466             char style[MAXPATHLEN];
2467
2468             // perform shell style ~ home directory expansion
2469             char *homedir = 0;
2470             int homedir_len = 0;
2471             if (*command == '~' && *(command + 1) == '/') {
2472               homedir = getenv("HOME");
2473               homedir_len = strlen(homedir);
2474             }
2475
2476             if (homedir && homedir_len != 0) {
2477               strncpy(style, homedir, homedir_len);
2478
2479               strncpy(style + homedir_len, command + 1,
2480                       command_length - 1);
2481               *(style + command_length + homedir_len - 1) = '\0';
2482             } else {
2483               strncpy(style, command, command_length);
2484               *(style + command_length) = '\0';
2485             }
2486
2487             menu->insert(label, BScreen::SetStyle, style);
2488           }
2489
2490           break;
2491
2492         case 630: // config
2493           if (! *label) {
2494             fprintf(stderr, i18n->getMessage(ScreenSet, ScreenCONFIGError,
2495                                "BScreen::parseMenufile: [config] error, "
2496                                "no label defined"));
2497             continue;
2498           }
2499
2500           menu->insert(label, configmenu);
2501
2502           break;
2503
2504         case 740: // include
2505           {
2506             if (! *label) {
2507               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenINCLUDEError,
2508                                  "BScreen::parseMenuFile: [include] error, "
2509                                  "no filename defined\n"));
2510               continue;
2511             }
2512
2513             char newfile[MAXPATHLEN];
2514
2515             // perform shell style ~ home directory expansion
2516             char *homedir = 0;
2517             int homedir_len = 0;
2518             if (*label == '~' && *(label + 1) == '/') {
2519               homedir = getenv("HOME");
2520               homedir_len = strlen(homedir);
2521             }
2522
2523             if (homedir && homedir_len != 0) {
2524               strncpy(newfile, homedir, homedir_len);
2525
2526               strncpy(newfile + homedir_len, label + 1,
2527                       label_length - 1);
2528               *(newfile + label_length + homedir_len - 1) = '\0';
2529             } else {
2530               strncpy(newfile, label, label_length);
2531               *(newfile + label_length) = '\0';
2532             }
2533
2534             if (newfile) {
2535               FILE *submenufile = fopen(newfile, "r");
2536
2537               if (submenufile) {
2538                 struct stat buf;
2539                 if (fstat(fileno(submenufile), &buf) ||
2540                     (! S_ISREG(buf.st_mode))) {
2541                   fprintf(stderr,
2542                           i18n->getMessage(ScreenSet, ScreenINCLUDEErrorReg,
2543                              "BScreen::parseMenuFile: [include] error: "
2544                              "'%s' is not a regular file\n"), newfile);
2545                   break;
2546                 }
2547
2548                 if (! feof(submenufile)) {
2549                   if (! parseMenuFile(submenufile, menu))
2550                     openbox.setMenuFilename(newfile);
2551
2552                   fclose(submenufile);
2553                 }
2554               } else
2555                 perror(newfile);
2556             }
2557           }
2558
2559           break;
2560
2561         case 767: // submenu
2562           {
2563             if (! *label) {
2564               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenSUBMENUError,
2565                                  "BScreen::parseMenuFile: [submenu] error, "
2566                                  "no menu label defined\n"));
2567               continue;
2568             }
2569
2570             Rootmenu *submenu = new Rootmenu(*this);
2571
2572             if (*command)
2573               submenu->setLabel(command);
2574             else
2575               submenu->setLabel(label);
2576
2577             parseMenuFile(file, submenu);
2578             submenu->update();
2579             menu->insert(label, submenu);
2580             rootmenuList.push_back(submenu);
2581           }
2582
2583           break;
2584
2585         case 773: // restart
2586           {
2587             if (! *label) {
2588               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenRESTARTError,
2589                                  "BScreen::parseMenuFile: [restart] error, "
2590                                  "no menu label defined\n"));
2591               continue;
2592             }
2593
2594             if (*command)
2595               menu->insert(label, BScreen::RestartOther, command);
2596             else
2597               menu->insert(label, BScreen::Restart);
2598           }
2599
2600           break;
2601
2602         case 845: // reconfig
2603           {
2604             if (! *label) {
2605               fprintf(stderr, i18n->getMessage(ScreenSet, ScreenRECONFIGError,
2606                                  "BScreen::parseMenuFile: [reconfig] error, "
2607                                  "no menu label defined\n"));
2608               continue;
2609             }
2610
2611             menu->insert(label, BScreen::Reconfigure);
2612           }
2613
2614           break;
2615
2616         case 995: // stylesdir
2617         case 1113: // stylesmenu
2618           {
2619             Bool newmenu = ((key == 1113) ? True : False);
2620
2621             if ((! *label) || ((! *command) && newmenu)) {
2622               fprintf(stderr,
2623                       i18n->getMessage(ScreenSet, ScreenSTYLESDIRError,
2624                          "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
2625                          " error, no directory defined\n"));
2626               continue;
2627             }
2628
2629             char stylesdir[MAXPATHLEN];
2630
2631             char *directory = ((newmenu) ? command : label);
2632             int directory_length = ((newmenu) ? command_length : label_length);
2633
2634             // perform shell style ~ home directory expansion
2635             char *homedir = 0;
2636             int homedir_len = 0;
2637
2638             if (*directory == '~' && *(directory + 1) == '/') {
2639               homedir = getenv("HOME");
2640               homedir_len = strlen(homedir);
2641             }
2642
2643             if (homedir && homedir_len != 0) {
2644               strncpy(stylesdir, homedir, homedir_len);
2645
2646               strncpy(stylesdir + homedir_len, directory + 1,
2647                       directory_length - 1);
2648               *(stylesdir + directory_length + homedir_len - 1) = '\0';
2649             } else {
2650               strncpy(stylesdir, directory, directory_length);
2651               *(stylesdir + directory_length) = '\0';
2652             }
2653
2654             struct stat statbuf;
2655
2656             if (! stat(stylesdir, &statbuf)) {
2657               if (S_ISDIR(statbuf.st_mode)) {
2658                 Rootmenu *stylesmenu;
2659
2660                 if (newmenu)
2661                   stylesmenu = new Rootmenu(*this);
2662                 else
2663                   stylesmenu = menu;
2664
2665                 DIR *d = opendir(stylesdir);
2666                 int entries = 0;
2667                 struct dirent *p;
2668
2669                 // get the total number of directory entries
2670                 while ((p = readdir(d))) entries++;
2671                 rewinddir(d);
2672
2673                 char **ls = new char* [entries];
2674                 int index = 0;
2675                 while ((p = readdir(d)))
2676                   ls[index++] = bstrdup(p->d_name);
2677
2678                 closedir(d);
2679
2680                 std::sort(ls, ls + entries, dcmp());
2681
2682                 int n, slen = strlen(stylesdir);
2683                 for (n = 0; n < entries; n++) {
2684                   if (ls[n][strlen(ls[n])-1] != '~') {
2685                     int nlen = strlen(ls[n]);
2686                     char style[MAXPATHLEN + 1];
2687
2688                     strncpy(style, stylesdir, slen);
2689                     *(style + slen) = '/';
2690                     strncpy(style + slen + 1, ls[n], nlen + 1);
2691
2692                     if ((! stat(style, &statbuf)) && S_ISREG(statbuf.st_mode))
2693                       stylesmenu->insert(ls[n], BScreen::SetStyle, style);
2694                   }
2695
2696                   delete [] ls[n];
2697                 }
2698
2699                 delete [] ls;
2700
2701                 stylesmenu->update();
2702
2703                 if (newmenu) {
2704                   stylesmenu->setLabel(label);
2705                   menu->insert(label, stylesmenu);
2706                   rootmenuList.push_back(stylesmenu);
2707                 }
2708
2709                 openbox.setMenuFilename(stylesdir);
2710               } else {
2711                 fprintf(stderr, i18n->getMessage(ScreenSet,
2712                                                  ScreenSTYLESDIRErrorNotDir,
2713                                    "BScreen::parseMenuFile:"
2714                                    " [stylesdir/stylesmenu] error, %s is not a"
2715                                    " directory\n"), stylesdir);
2716               }
2717             } else {
2718               fprintf(stderr,
2719                       i18n->getMessage(ScreenSet, ScreenSTYLESDIRErrorNoExist,
2720                          "BScreen::parseMenuFile: [stylesdir/stylesmenu]"
2721                          " error, %s does not exist\n"), stylesdir);
2722             }
2723
2724             break;
2725           }
2726
2727         case 1090: // workspaces
2728           {
2729             if (! *label) {
2730               fprintf(stderr,
2731                       i18n->getMessage(ScreenSet, ScreenWORKSPACESError,
2732                                "BScreen:parseMenuFile: [workspaces] error, "
2733                                "no menu label defined\n"));
2734               continue;
2735             }
2736
2737             menu->insert(label, workspacemenu);
2738
2739             break;
2740           }
2741         }
2742       }
2743     }
2744   }
2745
2746   return ((menu->getCount() == 0) ? True : False);
2747 }
2748
2749
2750 void BScreen::shutdown(void) {
2751   openbox.grab();
2752
2753   XSelectInput(getBaseDisplay().getXDisplay(), getRootWindow(), NoEventMask);
2754   XSync(getBaseDisplay().getXDisplay(), False);
2755
2756   LinkedListIterator<Workspace> it(workspacesList);
2757   for (Workspace *w = it.current(); w; it++, w = it.current())
2758     w->shutdown();
2759
2760   while (iconList->count()) {
2761     iconList->first()->restore();
2762     delete iconList->first();
2763   }
2764
2765 #ifdef    SLIT
2766   slit->shutdown();
2767 #endif // SLIT
2768
2769   openbox.ungrab();
2770 }
2771
2772
2773 void BScreen::showPosition(int x, int y) {
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, ScreenPositionFormat,
2787                                   "X: %4d x Y: %4d"), x, y);
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
2807 void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
2808   if (! geom_visible) {
2809     XMoveResizeWindow(getBaseDisplay().getXDisplay(), geom_window,
2810                       (size().w() - geom_w) / 2,
2811                       (size().h() - geom_h) / 2, geom_w, geom_h);
2812     XMapWindow(getBaseDisplay().getXDisplay(), geom_window);
2813     XRaiseWindow(getBaseDisplay().getXDisplay(), geom_window);
2814
2815     geom_visible = True;
2816   }
2817
2818   char label[1024];
2819
2820   sprintf(label, i18n->getMessage(ScreenSet, ScreenGeometryFormat,
2821                                   "W: %4d x H: %4d"), gx, gy);
2822
2823   XClearWindow(getBaseDisplay().getXDisplay(), geom_window);
2824
2825   if (i18n->multibyte()) {
2826     XmbDrawString(getBaseDisplay().getXDisplay(), geom_window,
2827                   resource.wstyle.fontset, resource.wstyle.l_text_focus_gc,
2828                   resource.bevel_width, resource.bevel_width -
2829                   resource.wstyle.fontset_extents->max_ink_extent.y,
2830                   label, strlen(label));
2831   } else {
2832     XDrawString(getBaseDisplay().getXDisplay(), geom_window,
2833                 resource.wstyle.l_text_focus_gc,
2834                 resource.bevel_width,
2835                 resource.wstyle.font->ascent +
2836                 resource.bevel_width, label, strlen(label));
2837   }
2838 }
2839
2840 void BScreen::hideGeometry(void) {
2841   if (geom_visible) {
2842     XUnmapWindow(getBaseDisplay().getXDisplay(), geom_window);
2843     geom_visible = False;
2844   }
2845 }