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

   1 // Slit.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 #ifdef    SLIT
  34
  35 #include <X11/keysym.h>
  36
  37 #include "i18n.h"
  38 #include "openbox.h"
  39 #include "Image.h"
  40 #include "Screen.h"
  41 #include "Slit.h"
  42 #include "Toolbar.h"
  43
  44 #include <string>
  45 #include <strstream>
  46
  47 Slit::Slit(BScreen &scr, Resource &conf) : screen(scr),
  48   openbox(scr.getOpenbox()), config(conf)
  49 {
  50   // default values
  51   m_placement = CenterRight;
  52   m_direction = Vertical;
  53   m_ontop = false;
  54   m_hidden = m_autohide = false;
  55   load();
  56
  57   display = screen.getBaseDisplay().getXDisplay();
  58   frame.window = frame.pixmap = None;
  59
  60   timer = new BTimer(openbox, *this);
  61   timer->setTimeout(openbox.getAutoRaiseDelay());
  62   timer->fireOnce(True);
  63
  64   clientList = new LinkedList<SlitClient>;
  65
  66   slitmenu = new Slitmenu(*this);
  67
  68   XSetWindowAttributes attrib;
  69   unsigned long create_mask = CWBackPixmap | CWBackPixel | CWBorderPixel |
  70                               CWColormap | CWOverrideRedirect | CWEventMask;
  71   attrib.background_pixmap = None;
  72   attrib.background_pixel = attrib.border_pixel =
  73     screen.getBorderColor()->getPixel();
  74   attrib.colormap = screen.getColormap();
  75   attrib.override_redirect = True;
  76   attrib.event_mask = SubstructureRedirectMask | ButtonPressMask |
  77                       EnterWindowMask | LeaveWindowMask;
  78
  79   frame.area = Rect(0, 0, 1, 1);
  80
  81   frame.window =
  82     XCreateWindow(display, screen.getRootWindow(),
  83                   frame.area.x(), frame.area.y(),
  84                   frame.area.w(), frame.area.h(), screen.getBorderWidth(),
  85                   screen.getDepth(), InputOutput, screen.getVisual(),
  86                   create_mask, &attrib);
  87   openbox.saveSlitSearch(frame.window, this);
  88
  89   reconfigure();
  90 }
  91
  92
  93 Slit::~Slit() {
  94   openbox.grab();
  95
  96   if (timer->isTiming()) timer->stop();
  97   delete timer;
  98
  99   delete clientList;
 100   delete slitmenu;
 101
 102   screen.getImageControl()->removeImage(frame.pixmap);
 103
 104   openbox.removeSlitSearch(frame.window);
 105
 106   XDestroyWindow(display, frame.window);
 107
 108   openbox.ungrab();
 109 }
 110
 111
 112 void Slit::addClient(Window w) {
 113   openbox.grab();
 114
 115   if (openbox.validateWindow(w)) {
 116     SlitClient *client = new SlitClient;
 117     client->client_window = w;
 118
 119     XWMHints *wmhints = XGetWMHints(display, w);
 120
 121     if (wmhints) {
 122       if ((wmhints->flags & IconWindowHint) &&
 123           (wmhints->icon_window != None)) {
 124         XMoveWindow(display, client->client_window, screen.size().w() + 10,
 125                     screen.size().h() + 10);
 126         XMapWindow(display, client->client_window);
 127
 128         client->icon_window = wmhints->icon_window;
 129         client->window = client->icon_window;
 130       } else {
 131         client->icon_window = None;
 132         client->window = client->client_window;
 133       }
 134
 135       XFree(wmhints);
 136     } else {
 137       client->icon_window = None;
 138       client->window = client->client_window;
 139     }
 140
 141     XWindowAttributes attrib;
 142     if (XGetWindowAttributes(display, client->window, &attrib)) {
 143       client->width = attrib.width;
 144       client->height = attrib.height;
 145     } else {
 146       client->width = client->height = 64;
 147     }
 148
 149     XSetWindowBorderWidth(display, client->window, 0);
 150
 151     XSelectInput(display, frame.window, NoEventMask);
 152     XSelectInput(display, client->window, NoEventMask);
 153
 154     XReparentWindow(display, client->window, frame.window, 0, 0);
 155     XMapRaised(display, client->window);
 156     XChangeSaveSet(display, client->window, SetModeInsert);
 157
 158     XSelectInput(display, frame.window, SubstructureRedirectMask |
 159                  ButtonPressMask | EnterWindowMask | LeaveWindowMask);
 160     XSelectInput(display, client->window, StructureNotifyMask |
 161                  SubstructureNotifyMask | EnterWindowMask);
 162     XFlush(display);
 163
 164     clientList->insert(client);
 165
 166     openbox.saveSlitSearch(client->client_window, this);
 167     openbox.saveSlitSearch(client->icon_window, this);
 168     reconfigure();
 169   }
 170
 171   openbox.ungrab();
 172 }
 173
 174
 175 void Slit::removeClient(SlitClient *client, Bool remap) {
 176   openbox.removeSlitSearch(client->client_window);
 177   openbox.removeSlitSearch(client->icon_window);
 178   clientList->remove(client);
 179
 180   screen.removeNetizen(client->window);
 181
 182   if (remap && openbox.validateWindow(client->window)) {
 183     XSelectInput(display, frame.window, NoEventMask);
 184     XSelectInput(display, client->window, NoEventMask);
 185     XReparentWindow(display, client->window, screen.getRootWindow(),
 186                     client->x, client->y);
 187     XChangeSaveSet(display, client->window, SetModeDelete);
 188     XSelectInput(display, frame.window, SubstructureRedirectMask |
 189                  ButtonPressMask | EnterWindowMask | LeaveWindowMask);
 190     XFlush(display);
 191   }
 192
 193   delete client;
 194   client = (SlitClient *) 0;
 195 }
 196
 197
 198 void Slit::removeClient(Window w, Bool remap) {
 199   openbox.grab();
 200
 201   Bool reconf = False;
 202
 203   LinkedListIterator<SlitClient> it(clientList);
 204   for (SlitClient *tmp = it.current(); tmp; it++, tmp = it.current()) {
 205     if (tmp->window == w) {
 206       removeClient(tmp, remap);
 207       reconf = True;
 208
 209       break;
 210     }
 211   }
 212
 213   if (reconf) reconfigure();
 214
 215   openbox.ungrab();
 216 }
 217
 218 void Slit::setOnTop(bool b) {
 219   m_ontop = b;
 220   ostrstream s;
 221   s << "session.screen" << screen.getScreenNumber() << ".slit.onTop" << ends;
 222   config.setValue(s.str(), m_ontop ? "True" : "False");
 223   s.rdbuf()->freeze(0);
 224 }
 225
 226 void Slit::setAutoHide(bool b) {
 227   m_autohide = b;
 228   ostrstream s;
 229   s << "session.screen" << screen.getScreenNumber() << ".slit.autoHide" << ends;
 230   config.setValue(s.str(), m_autohide ? "True" : "False");
 231   s.rdbuf()->freeze(0);
 232 }
 233
 234 void Slit::setPlacement(int p) {
 235   m_placement = p;
 236   ostrstream s;
 237   s << "session.screen" << screen.getScreenNumber() << ".slit.placement" <<
 238     ends;
 239   const char *placement;
 240   switch (m_placement) {
 241   case TopLeft: placement = "TopLeft"; break;
 242   case CenterLeft: placement = "CenterLeft"; break;
 243   case BottomLeft: placement = "BottomLeft"; break;
 244   case TopCenter: placement = "TopCenter"; break;
 245   case BottomCenter: placement = "BottomCenter"; break;
 246   case TopRight: placement = "TopRight"; break;
 247   case BottomRight: placement = "BottomRight"; break;
 248   case CenterRight: default: placement = "CenterRight"; break;
 249   }
 250   config.setValue(s.str(), placement);
 251   s.rdbuf()->freeze(0);
 252 }
 253
 254 void Slit::setDirection(int d) {
 255   m_direction = d;
 256   ostrstream s;
 257   s << "session.screen" << screen.getScreenNumber() << ".slit.direction" <<
 258     ends;
 259   config.setValue(s.str(),
 260                   m_direction == Horizontal ? "Horizontal" : "Vertical");
 261   s.rdbuf()->freeze(0);
 262 }
 263
 264 void Slit::save() {
 265   setOnTop(m_ontop);
 266   setAutoHide(m_autohide);
 267   setPlacement(m_placement);
 268   setDirection(m_direction);
 269 }
 270
 271 void Slit::load() {
 272   std::ostrstream rscreen, rname, rclass;
 273   std::string s;
 274   bool b;
 275   rscreen << "session.screen" << screen.getScreenNumber() << '.' << ends;
 276
 277   rname << rscreen.str() << "slit.placement" << ends;
 278   rclass << rscreen.str() << "Slit.Placement" << ends;
 279   if (config.getValue(rname.str(), rclass.str(), s)) {
 280     if (0 == strncasecmp(s.c_str(), "TopLeft", s.length()))
 281       m_placement = TopLeft;
 282     else if (0 == strncasecmp(s.c_str(), "CenterLeft", s.length()))
 283       m_placement = CenterLeft;
 284     else if (0 == strncasecmp(s.c_str(), "BottomLeft", s.length()))
 285       m_placement = BottomLeft;
 286     else if (0 == strncasecmp(s.c_str(), "TopCenter", s.length()))
 287       m_placement = TopCenter;
 288     else if (0 == strncasecmp(s.c_str(), "BottomCenter", s.length()))
 289       m_placement = BottomCenter;
 290     else if (0 == strncasecmp(s.c_str(), "TopRight", s.length()))
 291       m_placement = TopRight;
 292     else if (0 == strncasecmp(s.c_str(), "BottomRight", s.length()))
 293       m_placement = BottomRight;
 294     else if (0 == strncasecmp(s.c_str(), "CenterRight", s.length()))
 295       m_placement = CenterRight;
 296   }
 297
 298   rname.seekp(0); rclass.seekp(0);
 299   rname << rscreen.str() << "slit.direction" << ends;
 300   rclass << rscreen.str() << "Slit.Direction" << ends;
 301   if (config.getValue(rname.str(), rclass.str(), s)) {
 302     if (0 == strncasecmp(s.c_str(), "Horizontal", s.length()))
 303       m_direction = Horizontal;
 304     else if (0 == strncasecmp(s.c_str(), "Vertical", s.length()))
 305       m_direction = Vertical;
 306   }
 307
 308   rname.seekp(0); rclass.seekp(0);
 309   rname << rscreen.str() << "slit.onTop" << ends;
 310   rclass << rscreen.str() << "Slit.OnTop" << ends;
 311   if (config.getValue(rname.str(), rclass.str(), b))
 312     m_ontop = b;
 313
 314   rname.seekp(0); rclass.seekp(0);
 315   rname << rscreen.str() << "slit.autoHide" << ends;
 316   rclass << rscreen.str() << "Slit.AutoHide" << ends;
 317   if (config.getValue(rname.str(), rclass.str(), b))
 318     m_hidden = m_autohide = b;
 319   rscreen.rdbuf()->freeze(0);
 320   rname.rdbuf()->freeze(0);
 321   rclass.rdbuf()->freeze(0);
 322 }
 323
 324 void Slit::reconfigure(void) {
 325   frame.area.setSize(0, 0);
 326   LinkedListIterator<SlitClient> it(clientList);
 327   SlitClient *client;
 328
 329   switch (m_direction) {
 330   case Vertical:
 331     for (client = it.current(); client; it++, client = it.current()) {
 332       frame.area.setH(frame.area.h() + client->height + screen.getBevelWidth());
 333
 334       if (frame.area.w() < client->width)
 335         frame.area.setW(client->width);
 336     }
 337
 338     if (frame.area.w() < 1)
 339       frame.area.setW(1);
 340     else
 341       frame.area.setW(frame.area.w() + (screen.getBevelWidth() * 2));
 342
 343     if (frame.area.h() < 1)
 344       frame.area.setH(1);
 345     else
 346       frame.area.setH(frame.area.h() + screen.getBevelWidth());
 347
 348     break;
 349
 350   case Horizontal:
 351     for (client = it.current(); client; it++, client = it.current()) {
 352       frame.area.setW(frame.area.w() + client->width + screen.getBevelWidth());
 353
 354       if (frame.area.h() < client->height)
 355         frame.area.setH(client->height);
 356     }
 357
 358     if (frame.area.w() < 1)
 359       frame.area.setW(1);
 360     else
 361       frame.area.setW(frame.area.w() + screen.getBevelWidth());
 362
 363     if (frame.area.h() < 1)
 364       frame.area.setH(1);
 365     else
 366       frame.area.setH(frame.area.h() + (screen.getBevelWidth() * 2));
 367
 368     break;
 369   }
 370
 371   reposition();
 372
 373   XSetWindowBorderWidth(display ,frame.window, screen.getBorderWidth());
 374   XSetWindowBorder(display, frame.window,
 375                    screen.getBorderColor()->getPixel());
 376
 377   if (! clientList->count())
 378     XUnmapWindow(display, frame.window);
 379   else
 380     XMapWindow(display, frame.window);
 381
 382   Pixmap tmp = frame.pixmap;
 383   BImageControl *image_ctrl = screen.getImageControl();
 384   BTexture *texture = &(screen.getToolbarStyle()->toolbar);
 385   if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
 386     frame.pixmap = None;
 387     XSetWindowBackground(display, frame.window,
 388                          texture->getColor()->getPixel());
 389   } else {
 390     frame.pixmap = image_ctrl->renderImage(frame.area.w(), frame.area.h(),
 391                                            texture);
 392     XSetWindowBackgroundPixmap(display, frame.window, frame.pixmap);
 393   }
 394   if (tmp) image_ctrl->removeImage(tmp);
 395   XClearWindow(display, frame.window);
 396
 397   int x, y;
 398   it.reset();
 399
 400   switch (m_direction) {
 401   case Vertical:
 402     x = 0;
 403     y = screen.getBevelWidth();
 404
 405     for (client = it.current(); client; it++, client = it.current()) {
 406       x = (frame.area.w() - client->width) / 2;
 407
 408       XMoveResizeWindow(display, client->window, x, y,
 409                         client->width, client->height);
 410       XMapWindow(display, client->window);
 411
 412       // for ICCCM compliance
 413       client->x = x;
 414       client->y = y;
 415
 416       XEvent event;
 417       event.type = ConfigureNotify;
 418
 419       event.xconfigure.display = display;
 420       event.xconfigure.event = client->window;
 421       event.xconfigure.window = client->window;
 422       event.xconfigure.x = x;
 423       event.xconfigure.y = y;
 424       event.xconfigure.width = client->width;
 425       event.xconfigure.height = client->height;
 426       event.xconfigure.border_width = 0;
 427       event.xconfigure.above = frame.window;
 428       event.xconfigure.override_redirect = False;
 429
 430       XSendEvent(display, client->window, False, StructureNotifyMask, &event);
 431
 432       y += client->height + screen.getBevelWidth();
 433     }
 434
 435     break;
 436
 437   case Horizontal:
 438     x = screen.getBevelWidth();
 439     y = 0;
 440
 441     for (client = it.current(); client; it++, client = it.current()) {
 442       y = (frame.area.h() - client->height) / 2;
 443
 444       XMoveResizeWindow(display, client->window, x, y,
 445                         client->width, client->height);
 446       XMapWindow(display, client->window);
 447
 448       // for ICCCM compliance
 449       client->x = x;
 450       client->y = y;
 451
 452       XEvent event;
 453       event.type = ConfigureNotify;
 454
 455       event.xconfigure.display = display;
 456       event.xconfigure.event = client->window;
 457       event.xconfigure.window = client->window;
 458       event.xconfigure.x = x;
 459       event.xconfigure.y = y;
 460       event.xconfigure.width = client->width;
 461       event.xconfigure.height = client->height;
 462       event.xconfigure.border_width = 0;
 463       event.xconfigure.above = frame.window;
 464       event.xconfigure.override_redirect = False;
 465
 466       XSendEvent(display, client->window, False, StructureNotifyMask, &event);
 467
 468       x += client->width + screen.getBevelWidth();
 469     }
 470
 471     break;
 472   }
 473
 474   slitmenu->reconfigure();
 475 }
 476
 477
 478 void Slit::reposition(void) {
 479   // place the slit in the appropriate place
 480   switch (m_placement) {
 481   case TopLeft:
 482     frame.area.setOrigin(0, 0);
 483     if (m_direction == Vertical) {
 484       frame.hidden = Point(screen.getBevelWidth() - screen.getBorderWidth()
 485                            - frame.area.w(), 0);
 486     } else {
 487       frame.hidden = Point(0, screen.getBevelWidth() - screen.getBorderWidth()
 488                            - frame.area.h());
 489     }
 490     break;
 491
 492   case CenterLeft:
 493     frame.area.setOrigin(0, (screen.size().h() - frame.area.h()) / 2);
 494     frame.hidden = Point(screen.getBevelWidth() - screen.getBorderWidth()
 495                          - frame.area.w(), frame.area.y());
 496     break;
 497
 498   case BottomLeft:
 499     frame.area.setOrigin(0, screen.size().h() - frame.area.h()
 500                          - (screen.getBorderWidth() * 2));
 501     if (m_direction == Vertical)
 502       frame.hidden = Point(screen.getBevelWidth() - screen.getBorderWidth()
 503                            - frame.area.w(), frame.area.y());
 504     else
 505       frame.hidden = Point(0, screen.size().h() - screen.getBevelWidth()
 506                            - screen.getBorderWidth());
 507     break;
 508
 509   case TopCenter:
 510     frame.area.setOrigin((screen.size().w() - frame.area.w()) / 2, 0);
 511     frame.hidden = Point(frame.area.x(), screen.getBevelWidth()
 512                          - screen.getBorderWidth() - frame.area.h());
 513     break;
 514
 515   case BottomCenter:
 516     frame.area.setOrigin((screen.size().w() - frame.area.w()) / 2,
 517                          screen.size().h() - frame.area.h()
 518                          - (screen.getBorderWidth() * 2));
 519     frame.hidden = Point(frame.area.x(), screen.size().h()
 520                          - screen.getBevelWidth() - screen.getBorderWidth());
 521     break;
 522
 523   case TopRight:
 524     frame.area.setOrigin(screen.size().w() - frame.area.w()
 525                          - (screen.getBorderWidth() * 2), 0);
 526     if (m_direction == Vertical)
 527       frame.hidden = Point(screen.size().w() - screen.getBevelWidth()
 528                            - screen.getBorderWidth(), 0);
 529     else
 530       frame.hidden = Point(frame.area.x(), screen.getBevelWidth()
 531                            - screen.getBorderWidth() - frame.area.h());
 532     break;
 533
 534   case CenterRight:
 535   default:
 536     frame.area.setOrigin(screen.size().w() - frame.area.w()
 537                          - (screen.getBorderWidth() * 2),
 538                          (screen.size().h() - frame.area.h()) / 2);
 539     frame.hidden = Point(screen.size().w() - screen.getBevelWidth()
 540                          - screen.getBorderWidth(), frame.area.y());
 541     break;
 542
 543   case BottomRight:
 544     frame.area.setOrigin(screen.size().w() - frame.area.w()
 545                          - (screen.getBorderWidth() * 2),
 546                          screen.size().h() - frame.area.h()
 547                          - (screen.getBorderWidth() * 2));
 548     if (m_direction == Vertical)
 549       frame.hidden = Point(screen.size().w() - screen.getBevelWidth()
 550                            - screen.getBorderWidth(), frame.area.y());
 551     else
 552       frame.hidden = Point(frame.area.x(), screen.size().h() -
 553                            screen.getBevelWidth() - screen.getBorderWidth());
 554     break;
 555   }
 556
 557   Toolbar *tbar = screen.getToolbar();
 558   int sw = frame.area.w() + (screen.getBorderWidth() * 2),
 559       sh = frame.area.h() + (screen.getBorderWidth() * 2),
 560       tw = tbar->getWidth() + screen.getBorderWidth(),
 561       th = tbar->getHeight() + screen.getBorderWidth();
 562
 563   if (tbar->getX() < frame.area.x() + sw &&
 564       tbar->getX() + tw > frame.area.x() &&
 565       tbar->getY() < frame.area.y() + sh &&
 566       tbar->getY() + th > frame.area.y()) {
 567     if (frame.area.y() < th) {
 568       frame.area.setY(frame.area.y() + tbar->getExposedHeight());
 569       if (m_direction == Vertical)
 570         frame.hidden.setY(frame.hidden.y() + tbar->getExposedHeight());
 571       else
 572         frame.hidden.setY(frame.area.y());
 573     } else {
 574       frame.area.setY(frame.area.y() - tbar->getExposedHeight());
 575       if (m_direction == Vertical)
 576         frame.hidden.setY(frame.area.y() - tbar->getExposedHeight());
 577       else
 578         frame.hidden.setY(frame.area.y());
 579     }
 580   }
 581
 582   if (m_hidden)
 583     XMoveResizeWindow(display, frame.window, frame.hidden.x(),
 584                       frame.hidden.y(), frame.area.w(), frame.area.h());
 585   else
 586     XMoveResizeWindow(display, frame.window, frame.area.x(),
 587                       frame.area.y(), frame.area.w(), frame.area.h());
 588 }
 589
 590
 591 void Slit::shutdown(void) {
 592   while (clientList->count())
 593     removeClient(clientList->first());
 594 }
 595
 596
 597 void Slit::buttonPressEvent(XButtonEvent *e) {
 598   if (e->window != frame.window) return;
 599
 600   if (e->button == Button1 && !m_ontop) {
 601     Window w[1] = { frame.window };
 602     screen.raiseWindows(w, 1);
 603   } else if (e->button == Button2 && !m_ontop) {
 604     XLowerWindow(display, frame.window);
 605   } else if (e->button == Button3) {
 606     if (! slitmenu->isVisible()) {
 607       int x, y;
 608
 609       x = e->x_root - (slitmenu->getWidth() / 2);
 610       y = e->y_root - (slitmenu->getHeight() / 2);
 611
 612       if (x < 0)
 613         x = 0;
 614       else if (x + slitmenu->getWidth() > screen.size().w())
 615         x = screen.size().w() - slitmenu->getWidth();
 616
 617       if (y < 0)
 618         y = 0;
 619       else if (y + slitmenu->getHeight() > screen.size().h())
 620         y = screen.size().h() - slitmenu->getHeight();
 621
 622       slitmenu->move(x, y);
 623       slitmenu->show();
 624     } else {
 625       slitmenu->hide();
 626     }
 627   }
 628 }
 629
 630
 631 void Slit::enterNotifyEvent(XCrossingEvent *) {
 632   if (!m_autohide)
 633     return;
 634
 635   if (m_hidden) {
 636     if (! timer->isTiming()) timer->start();
 637   } else {
 638     if (timer->isTiming()) timer->stop();
 639   }
 640 }
 641
 642
 643 void Slit::leaveNotifyEvent(XCrossingEvent *) {
 644   if (!m_autohide)
 645     return;
 646
 647   if (m_hidden) {
 648     if (timer->isTiming()) timer->stop();
 649   } else if (! slitmenu->isVisible()) {
 650     if (!timer->isTiming()) timer->start();
 651   }
 652 }
 653
 654
 655 void Slit::configureRequestEvent(XConfigureRequestEvent *e) {
 656   openbox.grab();
 657
 658   if (openbox.validateWindow(e->window)) {
 659     Bool reconf = False;
 660     XWindowChanges xwc;
 661
 662     xwc.x = e->x;
 663     xwc.y = e->y;
 664     xwc.width = e->width;
 665     xwc.height = e->height;
 666     xwc.border_width = 0;
 667     xwc.sibling = e->above;
 668     xwc.stack_mode = e->detail;
 669
 670     XConfigureWindow(display, e->window, e->value_mask, &xwc);
 671
 672     LinkedListIterator<SlitClient> it(clientList);
 673     SlitClient *client = it.current();
 674     for (; client; it++, client = it.current())
 675       if (client->window == e->window)
 676         if (client->width != ((unsigned) e->width) ||
 677             client->height != ((unsigned) e->height)) {
 678           client->width = (unsigned) e->width;
 679           client->height = (unsigned) e->height;
 680
 681           reconf = True;
 682
 683           break;
 684         }
 685
 686     if (reconf) reconfigure();
 687
 688   }
 689
 690   openbox.ungrab();
 691 }
 692
 693
 694 void Slit::timeout(void) {
 695   m_hidden = !m_hidden;
 696   if (m_hidden)
 697     XMoveWindow(display, frame.window, frame.hidden.x(), frame.hidden.y());
 698   else
 699     XMoveWindow(display, frame.window, frame.area.x(), frame.area.y());
 700 }
 701
 702
 703 Slitmenu::Slitmenu(Slit &sl) : Basemenu(sl.screen), slit(sl) {
 704   setLabel(i18n->getMessage(SlitSet, SlitSlitTitle, "Slit"));
 705   setInternalMenu();
 706
 707   directionmenu = new Directionmenu(*this);
 708   placementmenu = new Placementmenu(*this);
 709
 710   insert(i18n->getMessage(CommonSet, CommonDirectionTitle, "Direction"),
 711          directionmenu);
 712   insert(i18n->getMessage(CommonSet, CommonPlacementTitle, "Placement"),
 713          placementmenu);
 714   insert(i18n->getMessage(CommonSet, CommonAlwaysOnTop, "Always on top"), 1);
 715   insert(i18n->getMessage(CommonSet, CommonAutoHide, "Auto hide"), 2);
 716
 717   update();
 718
 719   setValues();
 720 }
 721
 722 void Slitmenu::setValues() {
 723   setItemSelected(2, slit.onTop());
 724   setItemSelected(3, slit.autoHide());
 725 }
 726
 727
 728 Slitmenu::~Slitmenu(void) {
 729   delete directionmenu;
 730   delete placementmenu;
 731 }
 732
 733
 734 void Slitmenu::itemSelected(int button, int index) {
 735   if (button != 1)
 736     return;
 737
 738   BasemenuItem *item = find(index);
 739   if (! item) return;
 740
 741   switch (item->function()) {
 742   case 1: { // always on top
 743     bool change = ((slit.onTop()) ?  false : true);
 744     slit.setOnTop(change);
 745     setItemSelected(2, change);
 746
 747     if (slit.onTop()) slit.screen.raiseWindows((Window *) 0, 0);
 748     break;
 749   }
 750
 751   case 2: { // auto hide
 752     Bool change = ((slit.autoHide()) ?  false : true);
 753     slit.setAutoHide(change);
 754     setItemSelected(3, change);
 755
 756     break;
 757   }
 758   } // switch
 759 }
 760
 761
 762 void Slitmenu::internal_hide(void) {
 763   Basemenu::internal_hide();
 764   if (slit.autoHide())
 765     slit.timeout();
 766 }
 767
 768
 769 void Slitmenu::reconfigure(void) {
 770   setValues();
 771   directionmenu->reconfigure();
 772   placementmenu->reconfigure();
 773
 774   Basemenu::reconfigure();
 775 }
 776
 777
 778 Slitmenu::Directionmenu::Directionmenu(Slitmenu &sm)
 779   : Basemenu(sm.slit.screen), slitmenu(sm) {
 780   setLabel(i18n->getMessage(SlitSet, SlitSlitDirection, "Slit Direction"));
 781   setInternalMenu();
 782
 783   insert(i18n->getMessage(CommonSet, CommonDirectionHoriz, "Horizontal"),
 784          Slit::Horizontal);
 785   insert(i18n->getMessage(CommonSet, CommonDirectionVert, "Vertical"),
 786          Slit::Vertical);
 787
 788   update();
 789
 790   setValues();
 791 }
 792
 793
 794 void Slitmenu::Directionmenu::setValues() {
 795   if (slitmenu.slit.direction() == Slit::Horizontal)
 796     setItemSelected(0, True);
 797   else
 798     setItemSelected(1, True);
 799 }
 800
 801 void Slitmenu::Directionmenu::reconfigure() {
 802   setValues();
 803 }
 804
 805
 806 void Slitmenu::Directionmenu::itemSelected(int button, int index) {
 807   if (button != 1)
 808     return;
 809
 810   BasemenuItem *item = find(index);
 811   if (! item) return;
 812
 813   slitmenu.slit.setDirection(item->function());
 814
 815   if (item->function() == Slit::Horizontal) {
 816     setItemSelected(0, True);
 817     setItemSelected(1, False);
 818   } else {
 819     setItemSelected(0, False);
 820     setItemSelected(1, True);
 821   }
 822
 823   hide();
 824   slitmenu.slit.reconfigure();
 825 }
 826
 827
 828 Slitmenu::Placementmenu::Placementmenu(Slitmenu &sm)
 829   : Basemenu(sm.slit.screen), slitmenu(sm) {
 830
 831   setLabel(i18n->getMessage(SlitSet, SlitSlitPlacement, "Slit Placement"));
 832   setMinimumSublevels(3);
 833   setInternalMenu();
 834
 835   insert(i18n->getMessage(CommonSet, CommonPlacementTopLeft, "Top Left"),
 836          Slit::TopLeft);
 837   insert(i18n->getMessage(CommonSet, CommonPlacementCenterLeft, "Center Left"),
 838          Slit::CenterLeft);
 839   insert(i18n->getMessage(CommonSet, CommonPlacementBottomLeft, "Bottom Left"),
 840          Slit::BottomLeft);
 841   insert(i18n->getMessage(CommonSet, CommonPlacementTopCenter, "Top Center"),
 842          Slit::TopCenter);
 843   insert("");
 844   insert(i18n->getMessage(CommonSet, CommonPlacementBottomCenter,
 845                           "Bottom Center"),
 846          Slit::BottomCenter);
 847   insert(i18n->getMessage(CommonSet, CommonPlacementTopRight, "Top Right"),
 848          Slit::TopRight);
 849   insert(i18n->getMessage(CommonSet, CommonPlacementCenterRight,
 850                           "Center Right"),
 851          Slit::CenterRight);
 852   insert(i18n->getMessage(CommonSet, CommonPlacementBottomRight,
 853                           "Bottom Right"),
 854          Slit::BottomRight);
 855
 856   update();
 857 }
 858
 859
 860 void Slitmenu::Placementmenu::itemSelected(int button, int index) {
 861   if (button != 1)
 862     return;
 863
 864   BasemenuItem *item = find(index);
 865   if (! (item && item->function())) return;
 866
 867   slitmenu.slit.setPlacement(item->function());
 868   hide();
 869   slitmenu.slit.reconfigure();
 870 }
 871
 872 #endif // SLIT