src/openbox.cc

   1 // openbox.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/Xlib.h>
  34 #include <X11/Xutil.h>
  35 #include <X11/Xresource.h>
  36 #include <X11/Xatom.h>
  37 #include <X11/keysym.h>
  38
  39 #ifdef    SHAPE
  40 #include <X11/extensions/shape.h>
  41 #endif // SHAPE
  42
  43 #include "i18n.h"
  44 #include "openbox.h"
  45 #include "Basemenu.h"
  46 #include "Clientmenu.h"
  47 #include "Rootmenu.h"
  48 #include "Screen.h"
  49
  50 #ifdef    SLIT
  51 #include "Slit.h"
  52 #endif // SLIT
  53
  54 #include "Toolbar.h"
  55 #include "Window.h"
  56 #include "Workspace.h"
  57 #include "Workspacemenu.h"
  58 #include "Util.h"
  59
  60 #include <string>
  61 #include <algorithm>
  62
  63 #ifdef    HAVE_STDIO_H
  64 #  include <stdio.h>
  65 #endif // HAVE_STDIO_H
  66
  67 #ifdef    STDC_HEADERS
  68 #  include <stdlib.h>
  69 #  include <string.h>
  70 #endif // STDC_HEADERS
  71
  72 #ifdef    HAVE_UNISTD_H
  73 #  include <sys/types.h>
  74 #  include <unistd.h>
  75 #endif // HAVE_UNISTD_H
  76
  77 #ifdef    HAVE_SYS_PARAM_H
  78 #  include <sys/param.h>
  79 #endif // HAVE_SYS_PARAM_H
  80
  81 #ifndef   MAXPATHLEN
  82 #define   MAXPATHLEN 255
  83 #endif // MAXPATHLEN
  84
  85 #ifdef    HAVE_SYS_SELECT_H
  86 #  include <sys/select.h>
  87 #endif // HAVE_SYS_SELECT_H
  88
  89 #ifdef    HAVE_SIGNAL_H
  90 #  include <signal.h>
  91 #endif // HAVE_SIGNAL_H
  92
  93 #ifdef    HAVE_SYS_SIGNAL_H
  94 #  include <sys/signal.h>
  95 #endif // HAVE_SYS_SIGNAL_H
  96
  97 #ifdef    HAVE_SYS_STAT_H
  98 #  include <sys/types.h>
  99 #  include <sys/stat.h>
 100 #endif // HAVE_SYS_STAT_H
 101
 102 #ifdef    TIME_WITH_SYS_TIME
 103 #  include <sys/time.h>
 104 #  include <time.h>
 105 #else // !TIME_WITH_SYS_TIME
 106 #  ifdef    HAVE_SYS_TIME_H
 107 #    include <sys/time.h>
 108 #  else // !HAVE_SYS_TIME_H
 109 #    include <time.h>
 110 #  endif // HAVE_SYS_TIME_H
 111 #endif // TIME_WITH_SYS_TIME
 112
 113 #ifdef    HAVE_LIBGEN_H
 114 #  include <libgen.h>
 115 #endif // HAVE_LIBGEN_H
 116
 117 #ifndef   HAVE_BASENAME
 118 static inline char *basename (char *s) {
 119   char *save = s;
 120
 121   while (*s) if (*s++ == '/') save = s;
 122
 123   return save;
 124 }
 125 #endif // HAVE_BASENAME
 126
 127
 128 // X event scanner for enter/leave notifies - adapted from twm
 129 typedef struct scanargs {
 130   Window w;
 131   Bool leave, inferior, enter;
 132 } scanargs;
 133
 134 static Bool queueScanner(Display *, XEvent *e, char *args) {
 135   if ((e->type == LeaveNotify) &&
 136       (e->xcrossing.window == ((scanargs *) args)->w) &&
 137       (e->xcrossing.mode == NotifyNormal)) {
 138     ((scanargs *) args)->leave = True;
 139     ((scanargs *) args)->inferior = (e->xcrossing.detail == NotifyInferior);
 140   } else if ((e->type == EnterNotify) &&
 141              (e->xcrossing.mode == NotifyUngrab)) {
 142     ((scanargs *) args)->enter = True;
 143   }
 144
 145   return False;
 146 }
 147
 148 Openbox *openbox;
 149
 150
 151 Openbox::Openbox(int m_argc, char **m_argv, char *dpy_name, char *rc)
 152   : BaseDisplay(m_argv[0], dpy_name) {
 153   grab();
 154
 155   if (! XSupportsLocale())
 156     fprintf(stderr, "X server does not support locale\n");
 157
 158   if (XSetLocaleModifiers("") == NULL)
 159     fprintf(stderr, "cannot set locale modifiers\n");
 160
 161   ::openbox = this;
 162   argc = m_argc;
 163   argv = m_argv;
 164   if (rc == NULL) {
 165     char *homedir = getenv("HOME");
 166
 167     rc_file = new char[strlen(homedir) + strlen("/.openbox/rc") + 1];
 168     sprintf(rc_file, "%s/.openbox", homedir);
 169
 170     // try to make sure the ~/.openbox directory exists
 171     mkdir(rc_file, S_IREAD | S_IWRITE | S_IEXEC | S_IRGRP | S_IWGRP | S_IXGRP |
 172           S_IROTH | S_IWOTH | S_IXOTH);
 173
 174     sprintf(rc_file, "%s/.openbox/rc", homedir);
 175   } else {
 176     rc_file = bstrdup(rc);
 177   }
 178   symlink_rc(rc_file);
 179   config.setFile(rc_file);
 180
 181   no_focus = False;
 182
 183   resource.menu_file = resource.style_file = (char *) 0;
 184   resource.titlebar_layout = (char *) NULL;
 185   resource.auto_raise_delay.tv_sec = resource.auto_raise_delay.tv_usec = 0;
 186
 187   focused_window = masked_window = (OpenboxWindow *) 0;
 188   masked = None;
 189
 190   windowSearchList = new LinkedList<WindowSearch>;
 191   menuSearchList = new LinkedList<MenuSearch>;
 192
 193 #ifdef    SLIT
 194   slitSearchList = new LinkedList<SlitSearch>;
 195 #endif // SLIT
 196
 197   toolbarSearchList = new LinkedList<ToolbarSearch>;
 198   groupSearchList = new LinkedList<WindowSearch>;
 199
 200   menuTimestamps = new LinkedList<MenuTimestamp>;
 201
 202   load_rc();
 203
 204 #ifdef    HAVE_GETPID
 205   openbox_pid = XInternAtom(getXDisplay(), "_BLACKBOX_PID", False);
 206 #endif // HAVE_GETPID
 207
 208   screenList = new LinkedList<BScreen>;
 209   for (int i = 0; i < getNumberOfScreens(); i++) {
 210     BScreen *screen = new BScreen(*this, i);
 211
 212     if (! screen->isScreenManaged()) {
 213       delete screen;
 214       continue;
 215     }
 216
 217     screenList->insert(screen);
 218   }
 219
 220   if (! screenList->count()) {
 221     fprintf(stderr,
 222             i18n->getMessage(openboxSet, openboxNoManagableScreens,
 223                "Openbox::Openbox: no managable screens found, aborting.\n"));
 224     ::exit(3);
 225   }
 226
 227   XSynchronize(getXDisplay(), False);
 228   XSync(getXDisplay(), False);
 229
 230   reconfigure_wait = reread_menu_wait = False;
 231
 232   timer = new BTimer(*this, *this);
 233   timer->setTimeout(0);
 234   timer->fireOnce(True);
 235
 236   ungrab();
 237 }
 238
 239
 240 Openbox::~Openbox(void) {
 241   while (screenList->count())
 242     delete screenList->remove(0);
 243
 244   while (menuTimestamps->count()) {
 245     MenuTimestamp *ts = menuTimestamps->remove(0);
 246
 247     if (ts->filename)
 248       delete [] ts->filename;
 249
 250     delete ts;
 251   }
 252
 253   if (resource.menu_file)
 254     delete [] resource.menu_file;
 255
 256   if (resource.style_file)
 257     delete [] resource.style_file;
 258
 259   delete timer;
 260
 261   delete screenList;
 262   delete menuTimestamps;
 263
 264   delete windowSearchList;
 265   delete menuSearchList;
 266   delete toolbarSearchList;
 267   delete groupSearchList;
 268
 269   delete [] rc_file;
 270
 271 #ifdef    SLIT
 272   delete slitSearchList;
 273 #endif // SLIT
 274 }
 275
 276
 277 void Openbox::process_event(XEvent *e) {
 278   if ((masked == e->xany.window) && masked_window &&
 279       (e->type == MotionNotify)) {
 280     last_time = e->xmotion.time;
 281     masked_window->motionNotifyEvent(&e->xmotion);
 282
 283     return;
 284   }
 285
 286   switch (e->type) {
 287   case ButtonPress: {
 288     // strip the lock key modifiers
 289     e->xbutton.state &= ~(NumLockMask | ScrollLockMask | LockMask);
 290
 291     last_time = e->xbutton.time;
 292
 293     OpenboxWindow *win = (OpenboxWindow *) 0;
 294     Basemenu *menu = (Basemenu *) 0;
 295
 296 #ifdef    SLIT
 297     Slit *slit = (Slit *) 0;
 298 #endif // SLIT
 299
 300     Toolbar *tbar = (Toolbar *) 0;
 301
 302     if ((win = searchWindow(e->xbutton.window))) {
 303       win->buttonPressEvent(&e->xbutton);
 304
 305       if (e->xbutton.button == 1)
 306         win->installColormap(True);
 307     } else if ((menu = searchMenu(e->xbutton.window))) {
 308       menu->buttonPressEvent(&e->xbutton);
 309
 310 #ifdef    SLIT
 311     } else if ((slit = searchSlit(e->xbutton.window))) {
 312       slit->buttonPressEvent(&e->xbutton);
 313 #endif // SLIT
 314
 315     } else if ((tbar = searchToolbar(e->xbutton.window))) {
 316       tbar->buttonPressEvent(&e->xbutton);
 317     } else {
 318       LinkedListIterator<BScreen> it(screenList);
 319       BScreen *screen = it.current();
 320       for (; screen; it++, screen = it.current()) {
 321         if (e->xbutton.window == screen->getRootWindow()) {
 322           if (e->xbutton.button == 1) {
 323             if (! screen->isRootColormapInstalled())
 324               screen->getImageControl()->installRootColormap();
 325
 326             if (screen->getWorkspacemenu()->isVisible())
 327               screen->getWorkspacemenu()->hide();
 328
 329             if (screen->getRootmenu()->isVisible())
 330               screen->getRootmenu()->hide();
 331           } else if (e->xbutton.button == 2) {
 332             int mx = e->xbutton.x_root -
 333               (screen->getWorkspacemenu()->getWidth() / 2);
 334             int my = e->xbutton.y_root -
 335               (screen->getWorkspacemenu()->getTitleHeight() / 2);
 336
 337             if (mx < 0) mx = 0;
 338             if (my < 0) my = 0;
 339
 340             if (mx + screen->getWorkspacemenu()->getWidth() >
 341                 screen->size().w())
 342               mx = screen->size().w() -
 343                 screen->getWorkspacemenu()->getWidth() -
 344                 screen->getBorderWidth();
 345
 346             if (my + screen->getWorkspacemenu()->getHeight() >
 347                 screen->size().h())
 348               my = screen->size().h() -
 349                 screen->getWorkspacemenu()->getHeight() -
 350                 screen->getBorderWidth();
 351
 352             screen->getWorkspacemenu()->move(mx, my);
 353
 354             if (! screen->getWorkspacemenu()->isVisible()) {
 355               screen->getWorkspacemenu()->removeParent();
 356               screen->getWorkspacemenu()->show();
 357             }
 358           } else if (e->xbutton.button == 3) {
 359             int mx = e->xbutton.x_root -
 360               (screen->getRootmenu()->getWidth() / 2);
 361             int my = e->xbutton.y_root -
 362               (screen->getRootmenu()->getTitleHeight() / 2);
 363
 364             if (mx < 0) mx = 0;
 365             if (my < 0) my = 0;
 366
 367             if (mx + screen->getRootmenu()->getWidth() > screen->size().w())
 368               mx = screen->size().w() -
 369                 screen->getRootmenu()->getWidth() -
 370                 screen->getBorderWidth();
 371
 372             if (my + screen->getRootmenu()->getHeight() > screen->size().h())
 373                 my = screen->size().h() -
 374                   screen->getRootmenu()->getHeight() -
 375                   screen->getBorderWidth();
 376
 377             screen->getRootmenu()->move(mx, my);
 378
 379             if (! screen->getRootmenu()->isVisible()) {
 380               checkMenu();
 381               screen->getRootmenu()->show();
 382             }
 383           } else if (e->xbutton.button == 4) {
 384             if ((screen->getCurrentWorkspaceID()-1)<0)
 385               screen->changeWorkspaceID(screen->getWorkspaceCount()-1);
 386             else
 387               screen->changeWorkspaceID(screen->getCurrentWorkspaceID()-1);
 388           } else if (e->xbutton.button == 5) {
 389             if ((screen->getCurrentWorkspaceID()+1)>screen->getWorkspaceCount()-1)
 390               screen->changeWorkspaceID(0);
 391             else
 392               screen->changeWorkspaceID(screen->getCurrentWorkspaceID()+1);
 393           }
 394         }
 395       }
 396     }
 397
 398     break;
 399   }
 400
 401   case ButtonRelease: {
 402     // strip the lock key modifiers
 403     e->xbutton.state &= ~(NumLockMask | ScrollLockMask | LockMask);
 404
 405     last_time = e->xbutton.time;
 406
 407     OpenboxWindow *win = (OpenboxWindow *) 0;
 408     Basemenu *menu = (Basemenu *) 0;
 409     Toolbar *tbar = (Toolbar *) 0;
 410
 411     if ((win = searchWindow(e->xbutton.window)))
 412       win->buttonReleaseEvent(&e->xbutton);
 413     else if ((menu = searchMenu(e->xbutton.window)))
 414       menu->buttonReleaseEvent(&e->xbutton);
 415     else if ((tbar = searchToolbar(e->xbutton.window)))
 416       tbar->buttonReleaseEvent(&e->xbutton);
 417
 418     break;
 419   }
 420
 421   case ConfigureRequest: {
 422     OpenboxWindow *win = (OpenboxWindow *) 0;
 423
 424 #ifdef    SLIT
 425     Slit *slit = (Slit *) 0;
 426 #endif // SLIT
 427
 428     if ((win = searchWindow(e->xconfigurerequest.window))) {
 429       win->configureRequestEvent(&e->xconfigurerequest);
 430
 431 #ifdef    SLIT
 432     } else if ((slit = searchSlit(e->xconfigurerequest.window))) {
 433       slit->configureRequestEvent(&e->xconfigurerequest);
 434 #endif // SLIT
 435
 436     } else {
 437       grab();
 438
 439       if (validateWindow(e->xconfigurerequest.window)) {
 440         XWindowChanges xwc;
 441
 442         xwc.x = e->xconfigurerequest.x;
 443         xwc.y = e->xconfigurerequest.y;
 444         xwc.width = e->xconfigurerequest.width;
 445         xwc.height = e->xconfigurerequest.height;
 446         xwc.border_width = e->xconfigurerequest.border_width;
 447         xwc.sibling = e->xconfigurerequest.above;
 448         xwc.stack_mode = e->xconfigurerequest.detail;
 449
 450         XConfigureWindow(getXDisplay(), e->xconfigurerequest.window,
 451                          e->xconfigurerequest.value_mask, &xwc);
 452       }
 453
 454       ungrab();
 455     }
 456
 457     break;
 458   }
 459
 460   case MapRequest: {
 461 #ifdef    DEBUG
 462     fprintf(stderr,
 463             i18n->getMessage(openboxSet, openboxMapRequest,
 464                  "Openbox::process_event(): MapRequest for 0x%lx\n"),
 465             e->xmaprequest.window);
 466 #endif // DEBUG
 467
 468     OpenboxWindow *win = searchWindow(e->xmaprequest.window);
 469
 470     if (! win)
 471       win = new OpenboxWindow(*this, e->xmaprequest.window);
 472
 473     if ((win = searchWindow(e->xmaprequest.window)))
 474       win->mapRequestEvent(&e->xmaprequest);
 475
 476     break;
 477   }
 478
 479   case MapNotify: {
 480     OpenboxWindow *win = searchWindow(e->xmap.window);
 481
 482     if (win)
 483       win->mapNotifyEvent(&e->xmap);
 484
 485       break;
 486   }
 487
 488   case UnmapNotify: {
 489     OpenboxWindow *win = (OpenboxWindow *) 0;
 490
 491 #ifdef    SLIT
 492     Slit *slit = (Slit *) 0;
 493 #endif // SLIT
 494
 495     if ((win = searchWindow(e->xunmap.window))) {
 496       win->unmapNotifyEvent(&e->xunmap);
 497       if (focused_window == win)
 498         focused_window = (OpenboxWindow *) 0;
 499 #ifdef    SLIT
 500     } else if ((slit = searchSlit(e->xunmap.window))) {
 501       slit->removeClient(e->xunmap.window);
 502 #endif // SLIT
 503
 504     }
 505
 506     break;
 507   }
 508
 509   case DestroyNotify: {
 510     OpenboxWindow *win = (OpenboxWindow *) 0;
 511
 512 #ifdef    SLIT
 513     Slit *slit = (Slit *) 0;
 514 #endif // SLIT
 515
 516     if ((win = searchWindow(e->xdestroywindow.window))) {
 517       win->destroyNotifyEvent(&e->xdestroywindow);
 518       if (focused_window == win)
 519         focused_window = (OpenboxWindow *) 0;
 520 #ifdef    SLIT
 521     } else if ((slit = searchSlit(e->xdestroywindow.window))) {
 522       slit->removeClient(e->xdestroywindow.window, False);
 523 #endif // SLIT
 524     }
 525
 526     break;
 527   }
 528
 529   case MotionNotify: {
 530     // strip the lock key modifiers
 531     e->xbutton.state &= ~(NumLockMask | ScrollLockMask | LockMask);
 532
 533     last_time = e->xmotion.time;
 534
 535     OpenboxWindow *win = (OpenboxWindow *) 0;
 536     Basemenu *menu = (Basemenu *) 0;
 537
 538     if ((win = searchWindow(e->xmotion.window)))
 539       win->motionNotifyEvent(&e->xmotion);
 540     else if ((menu = searchMenu(e->xmotion.window)))
 541       menu->motionNotifyEvent(&e->xmotion);
 542
 543     break;
 544   }
 545
 546   case PropertyNotify: {
 547     last_time = e->xproperty.time;
 548
 549     if (e->xproperty.state != PropertyDelete) {
 550       OpenboxWindow *win = searchWindow(e->xproperty.window);
 551
 552       if (win)
 553         win->propertyNotifyEvent(e->xproperty.atom);
 554     }
 555
 556     break;
 557   }
 558
 559   case EnterNotify: {
 560     last_time = e->xcrossing.time;
 561
 562     BScreen *screen = (BScreen *) 0;
 563     OpenboxWindow *win = (OpenboxWindow *) 0;
 564     Basemenu *menu = (Basemenu *) 0;
 565     Toolbar *tbar = (Toolbar *) 0;
 566
 567 #ifdef    SLIT
 568     Slit *slit = (Slit *) 0;
 569 #endif // SLIT
 570
 571     if (e->xcrossing.mode == NotifyGrab) break;
 572
 573     XEvent dummy;
 574     scanargs sa;
 575     sa.w = e->xcrossing.window;
 576     sa.enter = sa.leave = False;
 577     XCheckIfEvent(getXDisplay(), &dummy, queueScanner, (char *) &sa);
 578
 579     if ((e->xcrossing.window == e->xcrossing.root) &&
 580         (screen = searchScreen(e->xcrossing.window))) {
 581       screen->getImageControl()->installRootColormap();
 582     } else if ((win = searchWindow(e->xcrossing.window))) {
 583       if (win->getScreen()->isSloppyFocus() &&
 584           (! win->isFocused()) && (! no_focus)) {
 585         grab();
 586
 587         if (((! sa.leave) || sa.inferior) && win->isVisible() &&
 588             win->setInputFocus())
 589           win->installColormap(True);
 590
 591         ungrab();
 592       }
 593     } else if ((menu = searchMenu(e->xcrossing.window))) {
 594       menu->enterNotifyEvent(&e->xcrossing);
 595     } else if ((tbar = searchToolbar(e->xcrossing.window))) {
 596       tbar->enterNotifyEvent(&e->xcrossing);
 597 #ifdef    SLIT
 598     } else if ((slit = searchSlit(e->xcrossing.window))) {
 599       slit->enterNotifyEvent(&e->xcrossing);
 600 #endif // SLIT
 601     }
 602     break;
 603   }
 604
 605   case LeaveNotify: {
 606     last_time = e->xcrossing.time;
 607
 608     OpenboxWindow *win = (OpenboxWindow *) 0;
 609     Basemenu *menu = (Basemenu *) 0;
 610     Toolbar *tbar = (Toolbar *) 0;
 611
 612 #ifdef    SLIT
 613     Slit *slit = (Slit *) 0;
 614 #endif // SLIT
 615
 616     if ((menu = searchMenu(e->xcrossing.window)))
 617       menu->leaveNotifyEvent(&e->xcrossing);
 618     else if ((win = searchWindow(e->xcrossing.window)))
 619       win->installColormap(False);
 620     else if ((tbar = searchToolbar(e->xcrossing.window)))
 621       tbar->leaveNotifyEvent(&e->xcrossing);
 622 #ifdef    SLIT
 623     else if ((slit = searchSlit(e->xcrossing.window)))
 624       slit->leaveNotifyEvent(&e->xcrossing);
 625 #endif // SLIT
 626
 627     break;
 628   }
 629
 630   case Expose: {
 631     OpenboxWindow *win = (OpenboxWindow *) 0;
 632     Basemenu *menu = (Basemenu *) 0;
 633     Toolbar *tbar = (Toolbar *) 0;
 634
 635     if ((win = searchWindow(e->xexpose.window)))
 636       win->exposeEvent(&e->xexpose);
 637     else if ((menu = searchMenu(e->xexpose.window)))
 638       menu->exposeEvent(&e->xexpose);
 639     else if ((tbar = searchToolbar(e->xexpose.window)))
 640       tbar->exposeEvent(&e->xexpose);
 641
 642     break;
 643   }
 644
 645   case KeyPress: {
 646     Toolbar *tbar = searchToolbar(e->xkey.window);
 647
 648     if (tbar && tbar->isEditing())
 649       tbar->keyPressEvent(&e->xkey);
 650
 651     break;
 652   }
 653
 654   case ColormapNotify: {
 655     BScreen *screen = searchScreen(e->xcolormap.window);
 656
 657     if (screen)
 658       screen->setRootColormapInstalled((e->xcolormap.state ==
 659                                         ColormapInstalled) ? True : False);
 660
 661     break;
 662   }
 663
 664   case FocusIn: {
 665     if (e->xfocus.mode == NotifyUngrab || e->xfocus.detail == NotifyPointer)
 666       break;
 667
 668     OpenboxWindow *win = searchWindow(e->xfocus.window);
 669     if (win && ! win->isFocused())
 670       setFocusedWindow(win);
 671
 672     break;
 673   }
 674
 675   case FocusOut:
 676     break;
 677
 678   case ClientMessage: {
 679     if (e->xclient.format == 32) {
 680       if (e->xclient.message_type == getWMChangeStateAtom()) {
 681         OpenboxWindow *win = searchWindow(e->xclient.window);
 682         if (! win || ! win->validateClient()) return;
 683
 684         if (e->xclient.data.l[0] == IconicState)
 685           win->iconify();
 686         if (e->xclient.data.l[0] == NormalState)
 687           win->deiconify();
 688       } else if (e->xclient.message_type == getOpenboxChangeWorkspaceAtom()) {
 689         BScreen *screen = searchScreen(e->xclient.window);
 690
 691         if (screen && e->xclient.data.l[0] >= 0 &&
 692             e->xclient.data.l[0] < screen->getWorkspaceCount())
 693           screen->changeWorkspaceID(e->xclient.data.l[0]);
 694       } else if (e->xclient.message_type == getOpenboxChangeWindowFocusAtom()) {
 695         OpenboxWindow *win = searchWindow(e->xclient.window);
 696
 697         if (win && win->isVisible() && win->setInputFocus())
 698           win->installColormap(True);
 699       } else if (e->xclient.message_type == getOpenboxCycleWindowFocusAtom()) {
 700         BScreen *screen = searchScreen(e->xclient.window);
 701
 702         if (screen) {
 703           if (! e->xclient.data.l[0])
 704             screen->prevFocus();
 705           else
 706             screen->nextFocus();
 707         }
 708       } else if (e->xclient.message_type == getOpenboxChangeAttributesAtom()) {
 709         OpenboxWindow *win = searchWindow(e->xclient.window);
 710
 711         if (win && win->validateClient()) {
 712           OpenboxHints net;
 713           net.flags = e->xclient.data.l[0];
 714           net.attrib = e->xclient.data.l[1];
 715           net.workspace = e->xclient.data.l[2];
 716           net.stack = e->xclient.data.l[3];
 717           net.decoration = e->xclient.data.l[4];
 718
 719           win->changeOpenboxHints(&net);
 720         }
 721       }
 722     }
 723
 724     break;
 725   }
 726
 727
 728   default: {
 729 #ifdef    SHAPE
 730     if (e->type == getShapeEventBase()) {
 731       XShapeEvent *shape_event = (XShapeEvent *) e;
 732       OpenboxWindow *win = (OpenboxWindow *) 0;
 733
 734       if ((win = searchWindow(e->xany.window)) ||
 735           (shape_event->kind != ShapeBounding))
 736         win->shapeEvent(shape_event);
 737     }
 738 #endif // SHAPE
 739
 740   }
 741   } // switch
 742 }
 743
 744
 745 Bool Openbox::handleSignal(int sig) {
 746   switch (sig) {
 747   case SIGHUP:
 748     reconfigure();
 749     break;
 750
 751   case SIGUSR1:
 752     reload_rc();
 753     break;
 754
 755   case SIGUSR2:
 756     rereadMenu();
 757     break;
 758
 759   case SIGPIPE:
 760   case SIGSEGV:
 761   case SIGFPE:
 762   case SIGINT:
 763   case SIGTERM:
 764     shutdown();
 765
 766   default:
 767     return False;
 768   }
 769
 770   return True;
 771 }
 772
 773
 774 BScreen *Openbox::searchScreen(Window window) {
 775   LinkedListIterator<BScreen> it(screenList);
 776
 777   for (BScreen *curr = it.current(); curr; it++, curr = it.current()) {
 778     if (curr->getRootWindow() == window) {
 779       return curr;
 780     }
 781   }
 782
 783   return (BScreen *) 0;
 784 }
 785
 786
 787 OpenboxWindow *Openbox::searchWindow(Window window) {
 788   LinkedListIterator<WindowSearch> it(windowSearchList);
 789
 790   for (WindowSearch *tmp = it.current(); tmp; it++, tmp = it.current()) {
 791       if (tmp->getWindow() == window) {
 792         return tmp->getData();
 793       }
 794   }
 795
 796   return (OpenboxWindow *) 0;
 797 }
 798
 799
 800 OpenboxWindow *Openbox::searchGroup(Window window, OpenboxWindow *win) {
 801   OpenboxWindow *w = (OpenboxWindow *) 0;
 802   LinkedListIterator<WindowSearch> it(groupSearchList);
 803
 804   for (WindowSearch *tmp = it.current(); tmp; it++, tmp = it.current()) {
 805     if (tmp->getWindow() == window) {
 806       w = tmp->getData();
 807       if (w->getClientWindow() != win->getClientWindow())
 808         return win;
 809     }
 810   }
 811
 812   return (OpenboxWindow *) 0;
 813 }
 814
 815
 816 Basemenu *Openbox::searchMenu(Window window) {
 817   LinkedListIterator<MenuSearch> it(menuSearchList);
 818
 819   for (MenuSearch *tmp = it.current(); tmp; it++, tmp = it.current()) {
 820     if (tmp->getWindow() == window)
 821       return tmp->getData();
 822   }
 823
 824   return (Basemenu *) 0;
 825 }
 826
 827
 828 Toolbar *Openbox::searchToolbar(Window window) {
 829   LinkedListIterator<ToolbarSearch> it(toolbarSearchList);
 830
 831   for (ToolbarSearch *tmp = it.current(); tmp; it++, tmp = it.current()) {
 832     if (tmp->getWindow() == window)
 833       return tmp->getData();
 834   }
 835
 836   return (Toolbar *) 0;
 837 }
 838
 839
 840 #ifdef    SLIT
 841 Slit *Openbox::searchSlit(Window window) {
 842   LinkedListIterator<SlitSearch> it(slitSearchList);
 843
 844   for (SlitSearch *tmp = it.current(); tmp; it++, tmp = it.current()) {
 845     if (tmp->getWindow() == window)
 846       return tmp->getData();
 847   }
 848
 849   return (Slit *) 0;
 850 }
 851 #endif // SLIT
 852
 853
 854 void Openbox::saveWindowSearch(Window window, OpenboxWindow *data) {
 855   windowSearchList->insert(new WindowSearch(window, data));
 856 }
 857
 858
 859 void Openbox::saveGroupSearch(Window window, OpenboxWindow *data) {
 860   groupSearchList->insert(new WindowSearch(window, data));
 861 }
 862
 863
 864 void Openbox::saveMenuSearch(Window window, Basemenu *data) {
 865   menuSearchList->insert(new MenuSearch(window, data));
 866 }
 867
 868
 869 void Openbox::saveToolbarSearch(Window window, Toolbar *data) {
 870   toolbarSearchList->insert(new ToolbarSearch(window, data));
 871 }
 872
 873
 874 #ifdef    SLIT
 875 void Openbox::saveSlitSearch(Window window, Slit *data) {
 876   slitSearchList->insert(new SlitSearch(window, data));
 877 }
 878 #endif // SLIT
 879
 880
 881 void Openbox::removeWindowSearch(Window window) {
 882   LinkedListIterator<WindowSearch> it(windowSearchList);
 883   for (WindowSearch *tmp = it.current(); tmp; it++, tmp = it.current()) {
 884     if (tmp->getWindow() == window) {
 885       windowSearchList->remove(tmp);
 886       delete tmp;
 887       break;
 888     }
 889   }
 890 }
 891
 892
 893 void Openbox::removeGroupSearch(Window window) {
 894   LinkedListIterator<WindowSearch> it(groupSearchList);
 895   for (WindowSearch *tmp = it.current(); tmp; it++, tmp = it.current()) {
 896     if (tmp->getWindow() == window) {
 897       groupSearchList->remove(tmp);
 898       delete tmp;
 899       break;
 900     }
 901   }
 902 }
 903
 904
 905 void Openbox::removeMenuSearch(Window window) {
 906   LinkedListIterator<MenuSearch> it(menuSearchList);
 907   for (MenuSearch *tmp = it.current(); tmp; it++, tmp = it.current()) {
 908     if (tmp->getWindow() == window) {
 909       menuSearchList->remove(tmp);
 910       delete tmp;
 911       break;
 912     }
 913   }
 914 }
 915
 916
 917 void Openbox::removeToolbarSearch(Window window) {
 918   LinkedListIterator<ToolbarSearch> it(toolbarSearchList);
 919   for (ToolbarSearch *tmp = it.current(); tmp; it++, tmp = it.current()) {
 920     if (tmp->getWindow() == window) {
 921       toolbarSearchList->remove(tmp);
 922       delete tmp;
 923       break;
 924     }
 925   }
 926 }
 927
 928
 929 #ifdef    SLIT
 930 void Openbox::removeSlitSearch(Window window) {
 931   LinkedListIterator<SlitSearch> it(slitSearchList);
 932   for (SlitSearch *tmp = it.current(); tmp; it++, tmp = it.current()) {
 933     if (tmp->getWindow() == window) {
 934       slitSearchList->remove(tmp);
 935       delete tmp;
 936       break;
 937     }
 938   }
 939 }
 940 #endif // SLIT
 941
 942
 943 void Openbox::restart(const char *prog) {
 944   shutdown();
 945
 946   if (prog) {
 947     execlp(prog, prog, NULL);
 948     perror(prog);
 949   }
 950
 951   // fall back in case the above execlp doesn't work
 952   execvp(argv[0], argv);
 953   execvp(basename(argv[0]), argv);
 954 }
 955
 956
 957 void Openbox::shutdown(void) {
 958   BaseDisplay::shutdown();
 959
 960   XSetInputFocus(getXDisplay(), PointerRoot, None, CurrentTime);
 961
 962   LinkedListIterator<BScreen> it(screenList);
 963   for (BScreen *s = it.current(); s; it++, s = it.current())
 964     s->shutdown();
 965
 966   XSync(getXDisplay(), False);
 967
 968   save_rc();
 969 }
 970
 971
 972 void Openbox::save_rc(void) {
 973   config.setAutoSave(false);
 974
 975   config.setValue("session.menuFile", getMenuFilename());
 976   config.setValue("session.colorsPerChannel",
 977                   resource.colors_per_channel);
 978   config.setValue("session.doubleClickInterval",
 979                   (long)resource.double_click_interval);
 980   config.setValue("session.autoRaiseDelay",
 981           ((resource.auto_raise_delay.tv_sec * 1000) +
 982            (resource.auto_raise_delay.tv_usec / 1000)));
 983   config.setValue("session.cacheLife", (long)resource.cache_life / 60000);
 984   config.setValue("session.cacheMax", (long)resource.cache_max);
 985
 986   LinkedListIterator<BScreen> it(screenList);
 987   for (BScreen *screen = it.current(); screen; it++, screen = it.current()) {
 988 //  ScreenList::iterator it = screenList.begin();
 989 //  for (; it != screenList.end(); ++it) {
 990 //    BScreen *screen = *it;
 991     char rc_string[1024];
 992     const int screen_number = screen->getScreenNumber();
 993
 994     char *placement = (char *) 0;
 995
 996     switch (screen->getSlitPlacement()) {
 997     case Slit::TopLeft: placement = "TopLeft"; break;
 998     case Slit::CenterLeft: placement = "CenterLeft"; break;
 999     case Slit::BottomLeft: placement = "BottomLeft"; break;
1000     case Slit::TopCenter: placement = "TopCenter"; break;
1001     case Slit::BottomCenter: placement = "BottomCenter"; break;
1002     case Slit::TopRight: placement = "TopRight"; break;
1003     case Slit::BottomRight: placement = "BottomRight"; break;
1004     case Slit::CenterRight: default: placement = "CenterRight"; break;
1005     }
1006     sprintf(rc_string, "session.screen%d.slit.placement", screen_number);
1007     config.setValue(rc_string, placement);
1008
1009     sprintf(rc_string, "session.screen%d.slit.direction", screen_number);
1010     config.setValue(rc_string,
1011                     screen->getSlitDirection() == Slit::Horizontal ?
1012                     "Horizontal" : "Vertical");
1013
1014     sprintf(rc_string, "session.screen%d.slit.onTop", screen_number);
1015     config.setValue(rc_string, screen->getSlit()->isOnTop() ? "True" : "False");
1016
1017     sprintf(rc_string, "session.screen%d.slit.autoHide", screen_number);
1018     config.setValue(rc_string, screen->getSlit()->doAutoHide() ?
1019                     "True" : "False");
1020
1021     config.setValue("session.opaqueMove",
1022                     (screen->doOpaqueMove()) ? "True" : "False");
1023     config.setValue("session.imageDither",
1024                     (screen->getImageControl()->doDither()) ? "True" : "False");
1025
1026     sprintf(rc_string, "session.screen%d.fullMaximization", screen_number);
1027     config.setValue(rc_string, screen->doFullMax() ? "True" : "False");
1028
1029     sprintf(rc_string, "session.screen%d.focusNewWindows", screen_number);
1030     config.setValue(rc_string, screen->doFocusNew() ? "True" : "False");
1031
1032     sprintf(rc_string, "session.screen%d.focusLastWindow", screen_number);
1033     config.setValue(rc_string, screen->doFocusLast() ? "True" : "False");
1034
1035     sprintf(rc_string, "session.screen%d.rowPlacementDirection", screen_number);
1036     config.setValue(rc_string,
1037                     screen->getRowPlacementDirection() == BScreen::LeftRight ?
1038                     "LeftToRight" : "RightToLeft");
1039
1040     sprintf(rc_string, "session.screen%d.colPlacementDirection", screen_number);
1041     config.setValue(rc_string,
1042                     screen->getColPlacementDirection() == BScreen::TopBottom ?
1043                     "TopToBottom" : "BottomToTop");
1044
1045     switch (screen->getPlacementPolicy()) {
1046     case BScreen::CascadePlacement: placement = "CascadePlacement"; break;
1047     case BScreen::BestFitPlacement: placement = "BestFitPlacement"; break;
1048     case BScreen::ColSmartPlacement: placement = "ColSmartPlacement"; break;
1049     default:
1050     case BScreen::RowSmartPlacement: placement = "RowSmartPlacement"; break;
1051     }
1052     sprintf(rc_string, "session.screen%d.windowPlacement", screen_number);
1053     config.setValue(rc_string, placement);
1054
1055     sprintf(rc_string, "session.screen%d.focusModel", screen_number);
1056     config.setValue(rc_string,
1057                     (screen->isSloppyFocus() ?
1058                      (screen->doAutoRaise() ? "AutoRaiseSloppyFocus" :
1059                       "SloppyFocus") : "ClickToFocus"));
1060
1061     sprintf(rc_string, "session.screen%d.workspaces", screen_number);
1062     config.setValue(rc_string, screen->getWorkspaceCount());
1063
1064     sprintf(rc_string, "session.screen%d.toolbar.onTop", screen_number);
1065     config.setValue(rc_string, screen->getToolbar()->isOnTop() ?
1066                     "True" : "False");
1067
1068     sprintf(rc_string, "session.screen%d.toolbar.autoHide", screen_number);
1069     config.setValue(rc_string, screen->getToolbar()->doAutoHide() ?
1070                     "True" : "False");
1071
1072     switch (screen->getToolbarPlacement()) {
1073     case Toolbar::TopLeft: placement = "TopLeft"; break;
1074     case Toolbar::BottomLeft: placement = "BottomLeft"; break;
1075     case Toolbar::TopCenter: placement = "TopCenter"; break;
1076     case Toolbar::TopRight: placement = "TopRight"; break;
1077     case Toolbar::BottomRight: placement = "BottomRight"; break;
1078     default:
1079     case Toolbar::BottomCenter: placement = "BottomCenter"; break;
1080     }
1081
1082     sprintf(rc_string, "session.screen%d.toolbar.placement", screen_number);
1083     config.setValue(rc_string, placement);
1084
1085 #ifdef    HAVE_STRFTIME
1086     sprintf(rc_string, "session.screen%d.strftimeFormat", screen_number);
1087     config.setValue(rc_string, screen->getStrftimeFormat());
1088 #else // !HAVE_STRFTIME
1089     sprintf(rc_string, "session.screen%d.dateFormat", screen_number);
1090     config.setValue(rc_string, screen->getDateFormat() == B_EuropeanDate ?
1091                     "European" : "American");
1092
1093     sprintf(rc_string, "session.screen%d.clockFormat", screen_number);
1094     config.setValue(rc_string, screen->isClock24Hour() ? 24 : 12);
1095 #endif // HAVE_STRFTIME
1096
1097     sprintf(rc_string, "session.screen%d.edgeSnapThreshold", screen_number);
1098     config.setValue(rc_string, screen->getEdgeSnapThreshold());
1099
1100     sprintf(rc_string, "session.screen%d.toolbar.widthPercent", screen_number);
1101     config.setValue(rc_string, screen->getToolbarWidthPercent());
1102
1103     // write out the user's workspace names
1104     int i, len = 0;
1105     for (i = 0; i < screen->getWorkspaceCount(); i++)
1106       len += strlen((screen->getWorkspace(i)->getName()) ?
1107         screen->getWorkspace(i)->getName() : "Null") + 1;
1108
1109     char *resource_string = new char[len + 1024],
1110       *save_string = new char[len], *save_string_pos = save_string,
1111       *name_string_pos;
1112     if (save_string) {
1113       for (i = 0; i < screen->getWorkspaceCount(); i++) {
1114         len = strlen((screen->getWorkspace(i)->getName()) ?
1115          screen->getWorkspace(i)->getName() : "Null") + 1;
1116         name_string_pos =
1117           (char *) ((screen->getWorkspace(i)->getName()) ?
1118                     screen->getWorkspace(i)->getName() : "Null");
1119
1120         while (--len) *(save_string_pos++) = *(name_string_pos++);
1121         *(save_string_pos++) = ',';
1122       }
1123     }
1124
1125     *(--save_string_pos) = '\0';
1126
1127     sprintf(resource_string, "session.screen%d.workspaceNames", screen_number);
1128     config.setValue(resource_string, save_string);
1129
1130     delete [] resource_string;
1131     delete [] save_string;
1132 /*
1133     std::string save_string = screen->getWorkspace(0)->getName();
1134     for (unsigned int i = 1; i < screen->getWorkspaceCount(); ++i) {
1135       save_string += ',';
1136       save_string += screen->getWorkspace(i)->getName();
1137     }
1138
1139     char *resource_string = new char[save_string.length() + 48];
1140     sprintf(resource_string, "session.screen%d.workspaceNames", screen_number);
1141     config.setValue(rc_string, save_string);
1142
1143     delete [] resource_string;*/
1144   }
1145
1146   config.setAutoSave(true);
1147   config.save();
1148 }
1149
1150 void Openbox::load_rc(void) {
1151   if (!config.load())
1152     return;
1153
1154   std::string s;
1155   long l;
1156
1157   if (resource.menu_file)
1158     delete [] resource.menu_file;
1159   if (config.getValue("session.menuFile", "Session.MenuFile", s))
1160     resource.menu_file = bstrdup(s.c_str());
1161   else
1162     resource.menu_file = bstrdup(DEFAULTMENU);
1163
1164   if (config.getValue("session.colorsPerChannel", "Session.ColorsPerChannel",
1165                       l))
1166     resource.colors_per_channel = (l < 2 ? 2 : (l > 6 ? 6 : l)); // >= 2, <= 6
1167   else
1168     resource.colors_per_channel = 4;
1169
1170   if (resource.style_file)
1171     delete [] resource.style_file;
1172   if (config.getValue("session.styleFile", "Session.StyleFile", s))
1173     resource.style_file = bstrdup(s.c_str());
1174   else
1175     resource.style_file = bstrdup(DEFAULTSTYLE);
1176
1177   if (resource.titlebar_layout)
1178     delete [] resource.titlebar_layout;
1179   if (config.getValue("session.titlebarLayout", "Session.TitlebarLayout", s))
1180     resource.titlebar_layout = bstrdup(s.c_str());
1181   else
1182     resource.titlebar_layout = bstrdup("ILMC");
1183
1184   if (config.getValue("session.doubleClickInterval",
1185                       "Session.DoubleClickInterval", l))
1186     resource.double_click_interval = l;
1187   else
1188     resource.double_click_interval = 250;
1189
1190   if (!config.getValue("session.autoRaiseDelay", "Session.AutoRaiseDelay", l))
1191     resource.auto_raise_delay.tv_usec = l;
1192   else
1193     resource.auto_raise_delay.tv_usec = 400;
1194   resource.auto_raise_delay.tv_sec = resource.auto_raise_delay.tv_usec / 1000;
1195   resource.auto_raise_delay.tv_usec -=
1196     (resource.auto_raise_delay.tv_sec * 1000);
1197   resource.auto_raise_delay.tv_usec *= 1000;
1198
1199   if (config.getValue("session.cacheLife", "Session.CacheLife", l))
1200     resource.cache_life = l;
1201   else
1202     resource.cache_life = 51;
1203   resource.cache_life *= 60000;
1204
1205   if (config.getValue("session.cacheMax", "Session.CacheMax", l))
1206     resource.cache_max = l;
1207   else
1208     resource.cache_max = 200;
1209 }
1210
1211
1212 void Openbox::load_rc(BScreen *screen) {
1213   ASSERT (screen != NULL);
1214   const int screen_number = screen->getScreenNumber();
1215   ASSERT (screen_number >= 0);
1216
1217   if (!config.load())
1218     return;
1219
1220   std::string s;
1221   long l;
1222   bool b;
1223   char name_lookup[1024], class_lookup[1024];
1224
1225   sprintf(name_lookup,  "session.screen%d.fullMaximization", screen_number);
1226   sprintf(class_lookup, "Session.Screen%d.FullMaximization", screen_number);
1227   if (config.getValue(name_lookup, class_lookup, b))
1228     screen->saveFullMax((Bool)b);
1229   else
1230     screen->saveFullMax(False);
1231
1232   sprintf(name_lookup,  "session.screen%d.focusNewWindows", screen_number);
1233   sprintf(class_lookup, "Session.Screen%d.FocusNewWindows", screen_number);
1234   if (config.getValue(name_lookup, class_lookup, b))
1235     screen->saveFocusNew((Bool)b);
1236   else
1237     screen->saveFocusNew(False);
1238
1239   sprintf(name_lookup,  "session.screen%d.focusLastWindow", screen_number);
1240   sprintf(class_lookup, "Session.Screen%d.focusLastWindow", screen_number);
1241   if (config.getValue(name_lookup, class_lookup, b))
1242     screen->saveFocusLast((Bool)b);
1243   else
1244     screen->saveFocusLast(False);
1245
1246   sprintf(name_lookup,  "session.screen%d.rowPlacementDirection",
1247           screen_number);
1248   sprintf(class_lookup, "Session.Screen%d.RowPlacementDirection",
1249           screen_number);
1250   if (config.getValue(name_lookup, class_lookup, s)) {
1251     if (0 == strncasecmp(s.c_str(), "righttoleft", s.length()))
1252       screen->saveRowPlacementDirection(BScreen::RightLeft);
1253     else
1254       screen->saveRowPlacementDirection(BScreen::LeftRight);
1255   } else
1256     screen->saveRowPlacementDirection(BScreen::LeftRight);
1257
1258   sprintf(name_lookup,  "session.screen%d.colPlacementDirection",
1259           screen_number);
1260   sprintf(class_lookup, "Session.Screen%d.ColPlacementDirection",
1261           screen_number);
1262   if (config.getValue(name_lookup, class_lookup, s)) {
1263     if (0 == strncasecmp(s.c_str(), "bottomtotop", s.length()))
1264       screen->saveColPlacementDirection(BScreen::BottomTop);
1265     else
1266       screen->saveColPlacementDirection(BScreen::TopBottom);
1267   } else
1268     screen->saveColPlacementDirection(BScreen::TopBottom);
1269
1270   sprintf(name_lookup,  "session.screen%d.workspaces", screen_number);
1271   sprintf(class_lookup, "Session.Screen%d.Workspaces", screen_number);
1272   if (config.getValue(name_lookup, class_lookup, l))
1273     screen->saveWorkspaces(l);
1274   else
1275     screen->saveWorkspaces(1);
1276
1277   sprintf(name_lookup,  "session.screen%d.toolbar.widthPercent",
1278           screen_number);
1279   sprintf(class_lookup, "Session.Screen%d.Toolbar.WidthPercent",
1280           screen_number);
1281   if (config.getValue(name_lookup, class_lookup, l) && (l > 0 && l <= 100))
1282     screen->saveToolbarWidthPercent(l);
1283   else
1284     screen->saveToolbarWidthPercent(66);
1285
1286   sprintf(name_lookup, "session.screen%d.toolbar.placement", screen_number);
1287   sprintf(class_lookup, "Session.Screen%d.Toolbar.Placement", screen_number);
1288   if (config.getValue(name_lookup, class_lookup, s)) {
1289     if (0 == strncasecmp(s.c_str(), "TopLeft", s.length()))
1290       screen->saveToolbarPlacement(Toolbar::TopLeft);
1291     else if (0 == strncasecmp(s.c_str(), "BottomLeft", s.length()))
1292       screen->saveToolbarPlacement(Toolbar::BottomLeft);
1293     else if (0 == strncasecmp(s.c_str(), "TopCenter", s.length()))
1294       screen->saveToolbarPlacement(Toolbar::TopCenter);
1295     else if (0 == strncasecmp(s.c_str(), "TopRight", s.length()))
1296       screen->saveToolbarPlacement(Toolbar::TopRight);
1297     else if ( 0 == strncasecmp(s.c_str(), "BottomRight", s.length()))
1298       screen->saveToolbarPlacement(Toolbar::BottomRight);
1299     else
1300       screen->saveToolbarPlacement(Toolbar::BottomCenter);
1301   } else
1302     screen->saveToolbarPlacement(Toolbar::BottomCenter);
1303
1304   screen->removeWorkspaceNames();
1305   sprintf(name_lookup,  "session.screen%d.workspaceNames", screen_number);
1306   sprintf(class_lookup, "Session.Screen%d.WorkspaceNames", screen_number);
1307   if (config.getValue(name_lookup, class_lookup, s)) {
1308   //  for (int i = 0; i < screen->getNumberOfWorkspaces(); i++) {
1309     std::string::const_iterator it = s.begin(), end = s.end();
1310     while(1) {
1311       std::string::const_iterator tmp = it;// current string.begin()
1312       it = std::find(tmp, end, ',');       // look for comma between tmp and end
1313       std::string name(tmp, it);           // name = s[tmp:it]
1314       screen->addWorkspaceName(name.c_str());
1315       if (it == end)
1316         break;
1317       ++it;
1318     }
1319   }
1320
1321   sprintf(name_lookup,  "session.screen%d.toolbar.onTop", screen_number);
1322   sprintf(class_lookup, "Session.Screen%d.Toolbar.OnTop", screen_number);
1323   if (config.getValue(name_lookup, class_lookup, b))
1324     screen->saveToolbarOnTop((Bool)b);
1325   else
1326     screen->saveToolbarOnTop(False);
1327
1328   sprintf(name_lookup,  "session.screen%d.toolbar.autoHide", screen_number);
1329   sprintf(class_lookup, "Session.Screen%d.Toolbar.autoHide", screen_number);
1330   if (config.getValue(name_lookup, class_lookup, b))
1331     screen->saveToolbarAutoHide((Bool)b);
1332   else
1333     screen->saveToolbarAutoHide(False);
1334
1335   sprintf(name_lookup,  "session.screen%d.focusModel", screen_number);
1336   sprintf(class_lookup, "Session.Screen%d.FocusModel", screen_number);
1337   if (config.getValue(name_lookup, class_lookup, s)) {
1338     if (0 == strncasecmp(s.c_str(), "clicktofocus", s.length())) {
1339       screen->saveAutoRaise(False);
1340       screen->saveSloppyFocus(False);
1341     } else if (0 == strncasecmp(s.c_str(), "autoraisesloppyfocus",
1342                                 s.length())) {
1343       screen->saveSloppyFocus(True);
1344       screen->saveAutoRaise(True);
1345     } else {
1346       screen->saveSloppyFocus(True);
1347       screen->saveAutoRaise(False);
1348     }
1349   } else {
1350     screen->saveSloppyFocus(True);
1351     screen->saveAutoRaise(False);
1352   }
1353
1354   sprintf(name_lookup,  "session.screen%d.windowZones", screen_number);
1355   sprintf(class_lookup, "Session.Screen%d.WindowZones", screen_number);
1356   if (config.getValue(name_lookup, class_lookup, l))
1357     screen->saveWindowZones((l == 1 || l == 2 || l == 4) ? l : 1);
1358   else
1359     screen->saveWindowZones(1);
1360
1361   sprintf(name_lookup,  "session.screen%d.windowPlacement", screen_number);
1362   sprintf(class_lookup, "Session.Screen%d.WindowPlacement", screen_number);
1363   if (config.getValue(name_lookup, class_lookup, s)) {
1364     if (0 == strncasecmp(s.c_str(), "RowSmartPlacement", s.length()))
1365       screen->savePlacementPolicy(BScreen::RowSmartPlacement);
1366     else if (0 == strncasecmp(s.c_str(), "ColSmartPlacement", s.length()))
1367       screen->savePlacementPolicy(BScreen::ColSmartPlacement);
1368     else if (0 == strncasecmp(s.c_str(), "BestFitPlacement", s.length()))
1369       screen->savePlacementPolicy(BScreen::BestFitPlacement);
1370     else
1371       screen->savePlacementPolicy(BScreen::CascadePlacement);
1372   } else
1373     screen->savePlacementPolicy(BScreen::RowSmartPlacement);
1374
1375 #ifdef    SLIT
1376   sprintf(name_lookup, "session.screen%d.slit.placement", screen_number);
1377   sprintf(class_lookup, "Session.Screen%d.Slit.Placement", screen_number);
1378   if (config.getValue(name_lookup, class_lookup, s)) {
1379     if (0 == strncasecmp(s.c_str(), "TopLeft", s.length()))
1380       screen->saveSlitPlacement(Slit::TopLeft);
1381     else if (0 == strncasecmp(s.c_str(), "CenterLeft", s.length()))
1382       screen->saveSlitPlacement(Slit::CenterLeft);
1383     else if (0 == strncasecmp(s.c_str(), "BottomLeft", s.length()))
1384       screen->saveSlitPlacement(Slit::BottomLeft);
1385     else if (0 == strncasecmp(s.c_str(), "TopCenter", s.length()))
1386       screen->saveSlitPlacement(Slit::TopCenter);
1387     else if (0 == strncasecmp(s.c_str(), "BottomCenter", s.length()))
1388       screen->saveSlitPlacement(Slit::BottomCenter);
1389     else if (0 == strncasecmp(s.c_str(), "TopRight", s.length()))
1390       screen->saveSlitPlacement(Slit::TopRight);
1391     else if (0 == strncasecmp(s.c_str(), "BottomRight", s.length()))
1392       screen->saveSlitPlacement(Slit::BottomRight);
1393     else
1394       screen->saveSlitPlacement(Slit::CenterRight);
1395   } else
1396     screen->saveSlitPlacement(Slit::CenterRight);
1397
1398   sprintf(name_lookup, "session.screen%d.slit.direction", screen_number);
1399   sprintf(class_lookup, "Session.Screen%d.Slit.Direction", screen_number);
1400   if (config.getValue(name_lookup, class_lookup, s)) {
1401     if (0 == strncasecmp(s.c_str(), "Horizontal", s.length()))
1402       screen->saveSlitDirection(Slit::Horizontal);
1403     else
1404       screen->saveSlitDirection(Slit::Vertical);
1405   } else
1406     screen->saveSlitDirection(Slit::Vertical);
1407
1408   sprintf(name_lookup, "session.screen%d.slit.onTop", screen_number);
1409   sprintf(class_lookup, "Session.Screen%d.Slit.OnTop", screen_number);
1410   if (config.getValue(name_lookup, class_lookup, b))
1411     screen->saveSlitOnTop((Bool)b);
1412   else
1413     screen->saveSlitOnTop(False);
1414
1415   sprintf(name_lookup, "session.screen%d.slit.autoHide", screen_number);
1416   sprintf(class_lookup, "Session.Screen%d.Slit.AutoHide", screen_number);
1417   if (config.getValue(name_lookup, class_lookup, b))
1418     screen->saveSlitAutoHide((Bool)b);
1419   else
1420     screen->saveSlitAutoHide(False);
1421 #endif // SLIT
1422
1423 #ifdef    HAVE_STRFTIME
1424   sprintf(name_lookup,  "session.screen%d.strftimeFormat", screen_number);
1425   sprintf(class_lookup, "Session.Screen%d.StrftimeFormat", screen_number);
1426   if (config.getValue(name_lookup, class_lookup, s))
1427     screen->saveStrftimeFormat(s.c_str());
1428   else
1429     screen->saveStrftimeFormat("%I:%M %p");
1430
1431 #else //  HAVE_STRFTIME
1432   sprintf(name_lookup,  "session.screen%d.dateFormat", screen_number);
1433   sprintf(class_lookup, "Session.Screen%d.DateFormat", screen_number);
1434   if (config.getValue(name_lookup, class_lookup, s)) {
1435     if (strncasecmp(s.c_str(), "european", s.length()))
1436       screen->saveDateFormat(B_AmericanDate);
1437     else
1438       screen->saveDateFormat(B_EuropeanDate);
1439   } else
1440     screen->saveDateFormat(B_AmericanDate);
1441
1442   sprintf(name_lookup,  "session.screen%d.clockFormat", screen_number);
1443   sprintf(class_lookup, "Session.Screen%d.ClockFormat", screen_number);
1444   if (config.getValue(name_lookup, class_lookup, l)) {
1445     if (clock == 24)
1446       screen->saveClock24Hour(True);
1447     else
1448       screen->saveClock24Hour(False);
1449   } else
1450     screen->saveClock24Hour(False);
1451 #endif // HAVE_STRFTIME
1452
1453   sprintf(name_lookup,  "session.screen%d.edgeSnapThreshold", screen_number);
1454   sprintf(class_lookup, "Session.Screen%d.EdgeSnapThreshold", screen_number);
1455   if (config.getValue(name_lookup, class_lookup, l))
1456     screen->saveEdgeSnapThreshold(l);
1457   else
1458     screen->saveEdgeSnapThreshold(4);
1459
1460   sprintf(name_lookup,  "session.screen%d.imageDither", screen_number);
1461   sprintf(class_lookup, "Session.Screen%d.ImageDither", screen_number);
1462   if (config.getValue("session.imageDither", "Session.ImageDither", b))
1463     screen->saveImageDither((Bool)b);
1464   else
1465     screen->saveImageDither(True);
1466
1467   sprintf(name_lookup, "session.screen%d.rootCommand", screen_number);
1468   sprintf(class_lookup, "Session.Screen%d.RootCommand", screen_number);
1469   if (config.getValue(name_lookup, class_lookup, s))
1470     screen->saveRootCommand(s.c_str());
1471   else
1472     screen->saveRootCommand(NULL);
1473
1474   if (config.getValue("session.opaqueMove", "Session.OpaqueMove", b))
1475     screen->saveOpaqueMove((Bool)b);
1476   else
1477     screen->saveOpaqueMove(False);
1478 }
1479
1480
1481 void Openbox::reload_rc(void) {
1482   load_rc();
1483   reconfigure();
1484 }
1485
1486
1487 void Openbox::reconfigure(void) {
1488   reconfigure_wait = True;
1489
1490   if (! timer->isTiming()) timer->start();
1491 }
1492
1493
1494 void Openbox::real_reconfigure(void) {
1495   grab();
1496
1497   config.load();
1498   config.setValue("session.styleFile", resource.style_file);    // autosave's
1499
1500   for (int i = 0, n = menuTimestamps->count(); i < n; i++) {
1501     MenuTimestamp *ts = menuTimestamps->remove(0);
1502
1503     if (ts) {
1504       if (ts->filename)
1505         delete [] ts->filename;
1506
1507       delete ts;
1508     }
1509   }
1510
1511   LinkedListIterator<BScreen> it(screenList);
1512   for (BScreen *screen = it.current(); screen; it++, screen = it.current()) {
1513     screen->reconfigure();
1514   }
1515
1516   ungrab();
1517 }
1518
1519
1520 void Openbox::checkMenu(void) {
1521   Bool reread = False;
1522   LinkedListIterator<MenuTimestamp> it(menuTimestamps);
1523   for (MenuTimestamp *tmp = it.current(); tmp && (! reread);
1524        it++, tmp = it.current()) {
1525     struct stat buf;
1526
1527     if (! stat(tmp->filename, &buf)) {
1528       if (tmp->timestamp != buf.st_ctime)
1529         reread = True;
1530     } else {
1531       reread = True;
1532     }
1533   }
1534
1535   if (reread) rereadMenu();
1536 }
1537
1538
1539 void Openbox::rereadMenu(void) {
1540   reread_menu_wait = True;
1541
1542   if (! timer->isTiming()) timer->start();
1543 }
1544
1545
1546 void Openbox::real_rereadMenu(void) {
1547   for (int i = 0, n = menuTimestamps->count(); i < n; i++) {
1548     MenuTimestamp *ts = menuTimestamps->remove(0);
1549
1550     if (ts) {
1551       if (ts->filename)
1552         delete [] ts->filename;
1553
1554       delete ts;
1555     }
1556   }
1557
1558   LinkedListIterator<BScreen> it(screenList);
1559   for (BScreen *screen = it.current(); screen; it++, screen = it.current())
1560     screen->rereadMenu();
1561 }
1562
1563
1564 void Openbox::saveStyleFilename(const char *filename) {
1565   if (resource.style_file)
1566     delete [] resource.style_file;
1567
1568   resource.style_file = bstrdup(filename);
1569 }
1570
1571
1572 void Openbox::saveMenuFilename(const char *filename) {
1573   Bool found = False;
1574
1575   LinkedListIterator<MenuTimestamp> it(menuTimestamps);
1576   for (MenuTimestamp *tmp = it.current(); tmp && (! found);
1577        it++, tmp = it.current()) {
1578     if (! strcmp(tmp->filename, filename)) found = True;
1579   }
1580   if (! found) {
1581     struct stat buf;
1582
1583     if (! stat(filename, &buf)) {
1584       MenuTimestamp *ts = new MenuTimestamp;
1585
1586       ts->filename = bstrdup(filename);
1587       ts->timestamp = buf.st_ctime;
1588
1589       menuTimestamps->insert(ts);
1590     }
1591   }
1592 }
1593
1594
1595 void Openbox::timeout(void) {
1596   if (reconfigure_wait)
1597     real_reconfigure();
1598
1599   if (reread_menu_wait)
1600     real_rereadMenu();
1601
1602   reconfigure_wait = reread_menu_wait = False;
1603 }
1604
1605
1606 void Openbox::setFocusedWindow(OpenboxWindow *win) {
1607   BScreen *old_screen = (BScreen *) 0, *screen = (BScreen *) 0;
1608   OpenboxWindow *old_win = (OpenboxWindow *) 0;
1609   Toolbar *old_tbar = (Toolbar *) 0, *tbar = (Toolbar *) 0;
1610   Workspace *old_wkspc = (Workspace *) 0, *wkspc = (Workspace *) 0;
1611
1612   if (focused_window) {
1613     old_win = focused_window;
1614     old_screen = old_win->getScreen();
1615     old_tbar = old_screen->getToolbar();
1616     old_wkspc = old_screen->getWorkspace(old_win->getWorkspaceNumber());
1617
1618     old_win->setFocusFlag(False);
1619     old_wkspc->getMenu()->setItemSelected(old_win->getWindowNumber(), False);
1620   }
1621
1622   if (win && ! win->isIconic()) {
1623     screen = win->getScreen();
1624     tbar = screen->getToolbar();
1625     wkspc = screen->getWorkspace(win->getWorkspaceNumber());
1626
1627     focused_window = win;
1628
1629     win->setFocusFlag(True);
1630     wkspc->getMenu()->setItemSelected(win->getWindowNumber(), True);
1631   } else {
1632     focused_window = (OpenboxWindow *) 0;
1633   }
1634
1635   if (tbar)
1636     tbar->redrawWindowLabel(True);
1637   if (screen)
1638     screen->updateNetizenWindowFocus();
1639
1640   if (old_tbar && old_tbar != tbar)
1641     old_tbar->redrawWindowLabel(True);
1642   if (old_screen && old_screen != screen)
1643     old_screen->updateNetizenWindowFocus();
1644 }
1645
1646 #warning TODO: wrap in appropriate #ifdefs.
1647
1648 void Openbox::symlink_rc(const char*rcfile)const{
1649   char *homedir = getenv("HOME");
1650
1651   char *link_file = new char[strlen(homedir) + strlen("/.blackoxrc") + 1];
1652   sprintf(link_file, "%s/.blackboxrc", homedir);
1653   if(symlink(rcfile, link_file) == -1){
1654     perror("Cannot create symlink");
1655   }
1656 }