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   load();
  51
  52   display = screen.getBaseDisplay().getXDisplay();
  53   frame.window = frame.pixmap = None;
  54
  55   timer = new BTimer(openbox, *this);
  56   timer->setTimeout(openbox.getAutoRaiseDelay());
  57   timer->fireOnce(True);
  58
  59   clientList = new LinkedList<SlitClient>;
  60
  61   slitmenu = new Slitmenu(*this);
  62
  63   XSetWindowAttributes attrib;
  64   unsigned long create_mask = CWBackPixmap | CWBackPixel | CWBorderPixel |
  65                               CWColormap | CWOverrideRedirect | CWEventMask;
  66   attrib.background_pixmap = None;
  67   attrib.background_pixel = attrib.border_pixel =
  68     screen.getBorderColor()->getPixel();
  69   attrib.colormap = screen.getColormap();
  70   attrib.override_redirect = True;
  71   attrib.event_mask = SubstructureRedirectMask | ButtonPressMask |
  72                       EnterWindowMask | LeaveWindowMask;
  73
  74   frame.area = Rect(0, 0, 1, 1);
  75
  76   frame.window =
  77     XCreateWindow(display, screen.getRootWindow(),
  78                   frame.area.x(), frame.area.y(),
  79                   frame.area.w(), frame.area.h(), screen.getBorderWidth(),
  80                   screen.getDepth(), InputOutput, screen.getVisual(),
  81                   create_mask, &attrib);
  82   openbox.saveSlitSearch(frame.window, this);
  83
  84   reconfigure();
  85 }
  86
  87
  88 Slit::~Slit() {
  89   openbox.grab();
  90
  91   if (timer->isTiming()) timer->stop();
  92   delete timer;
  93
  94   delete clientList;
  95   delete slitmenu;
  96
  97   screen.getImageControl()->removeImage(frame.pixmap);
  98
  99   openbox.removeSlitSearch(frame.window);
 100
 101   XDestroyWindow(display, frame.window);
 102
 103   openbox.ungrab();
 104 }
 105
 106
 107 void Slit::addClient(Window w) {
 108   openbox.grab();
 109
 110   if (openbox.validateWindow(w)) {
 111     SlitClient *client = new SlitClient;
 112     client->client_window = w;
 113
 114     XWMHints *wmhints = XGetWMHints(display, w);
 115
 116     if (wmhints) {
 117       if ((wmhints->flags & IconWindowHint) &&
 118           (wmhints->icon_window != None)) {
 119         XMoveWindow(display, client->client_window, screen.size().w() + 10,
 120                     screen.size().h() + 10);
 121         XMapWindow(display, client->client_window);
 122
 123         client->icon_window = wmhints->icon_window;
 124         client->window = client->icon_window;
 125       } else {
 126         client->icon_window = None;
 127         client->window = client->client_window;
 128       }
 129
 130       XFree(wmhints);
 131     } else {
 132       client->icon_window = None;
 133       client->window = client->client_window;
 134     }
 135
 136     XWindowAttributes attrib;
 137     if (XGetWindowAttributes(display, client->window, &attrib)) {
 138       client->width = attrib.width;
 139       client->height = attrib.height;
 140     } else {
 141       client->width = client->height = 64;
 142     }
 143
 144     XSetWindowBorderWidth(display, client->window, 0);
 145
 146     XSelectInput(display, frame.window, NoEventMask);
 147     XSelectInput(display, client->window, NoEventMask);
 148
 149     XReparentWindow(display, client->window, frame.window, 0, 0);
 150     XMapRaised(display, client->window);
 151     XChangeSaveSet(display, client->window, SetModeInsert);
 152
 153     XSelectInput(display, frame.window, SubstructureRedirectMask |
 154                  ButtonPressMask | EnterWindowMask | LeaveWindowMask);
 155     XSelectInput(display, client->window, StructureNotifyMask |
 156                  SubstructureNotifyMask | EnterWindowMask);
 157     XFlush(display);
 158
 159     clientList->insert(client);
 160
 161     openbox.saveSlitSearch(client->client_window, this);
 162     openbox.saveSlitSearch(client->icon_window, this);
 163     reconfigure();
 164   }
 165
 166   openbox.ungrab();
 167 }
 168
 169
 170 void Slit::removeClient(SlitClient *client, Bool remap) {
 171   openbox.removeSlitSearch(client->client_window);
 172   openbox.removeSlitSearch(client->icon_window);
 173   clientList->remove(client);
 174
 175   screen.removeNetizen(client->window);
 176
 177   if (remap && openbox.validateWindow(client->window)) {
 178     XSelectInput(display, frame.window, NoEventMask);
 179     XSelectInput(display, client->window, NoEventMask);
 180     XReparentWindow(display, client->window, screen.getRootWindow(),
 181                     client->x, client->y);
 182     XChangeSaveSet(display, client->window, SetModeDelete);
 183     XSelectInput(display, frame.window, SubstructureRedirectMask |
 184                  ButtonPressMask | EnterWindowMask | LeaveWindowMask);
 185     XFlush(display);
 186   }
 187
 188   delete client;
 189   client = (SlitClient *) 0;
 190 }
 191
 192
 193 void Slit::removeClient(Window w, Bool remap) {
 194   openbox.grab();
 195
 196   Bool reconf = False;
 197
 198   LinkedListIterator<SlitClient> it(clientList);
 199   for (SlitClient *tmp = it.current(); tmp; it++, tmp = it.current()) {
 200     if (tmp->window == w) {
 201       removeClient(tmp, remap);
 202       reconf = True;
 203
 204       break;
 205     }
 206   }
 207
 208   if (reconf) reconfigure();
 209
 210   openbox.ungrab();
 211 }
 212
 213 void Slit::setOnTop(bool b) {
 214   m_ontop = b;
 215   std::ostrstream s;
 216   s << "session.screen" << screen.getScreenNumber() << ".slit.onTop" << ends;
 217   config.setValue(s.str(), m_ontop ? "True" : "False");
 218   s.rdbuf()->freeze(0);
 219 }
 220
 221 void Slit::setAutoHide(bool b) {
 222   m_autohide = b;
 223   std::ostrstream s;
 224   s << "session.screen" << screen.getScreenNumber() << ".slit.autoHide" << ends;
 225   config.setValue(s.str(), m_autohide ? "True" : "False");
 226   s.rdbuf()->freeze(0);
 227 }
 228
 229 void Slit::setPlacement(int p) {
 230   m_placement = p;
 231   std::ostrstream s;
 232   s << "session.screen" << screen.getScreenNumber() << ".slit.placement" <<
 233     ends;
 234   const char *placement;
 235   switch (m_placement) {
 236   case TopLeft: placement = "TopLeft"; break;
 237   case CenterLeft: placement = "CenterLeft"; break;
 238   case BottomLeft: placement = "BottomLeft"; break;
 239   case TopCenter: placement = "TopCenter"; break;
 240   case BottomCenter: placement = "BottomCenter"; break;
 241   case TopRight: placement = "TopRight"; break;
 242   case BottomRight: placement = "BottomRight"; break;
 243   case CenterRight: default: placement = "CenterRight"; break;
 244   }
 245   config.setValue(s.str(), placement);
 246   s.rdbuf()->freeze(0);
 247 }
 248
 249 void Slit::setDirection(int d) {
 250   m_direction = d;
 251   std::ostrstream s;
 252   s << "session.screen" << screen.getScreenNumber() << ".slit.direction" <<
 253     ends;
 254   config.setValue(s.str(),
 255                   m_direction == Horizontal ? "Horizontal" : "Vertical");
 256   s.rdbuf()->freeze(0);
 257 }
 258
 259 void Slit::save() {
 260   setOnTop(m_ontop);
 261   setAutoHide(m_autohide);
 262   setPlacement(m_placement);
 263   setDirection(m_direction);
 264 }
 265
 266 void Slit::load() {
 267   std::ostrstream rscreen, rname, rclass;
 268   std::string s;
 269   bool b;
 270   rscreen << "session.screen" << screen.getScreenNumber() << '.' << ends;
 271
 272   rname << rscreen.str() << "slit.placement" << ends;
 273   rclass << rscreen.str() << "Slit.Placement" << ends;
 274   if (config.getValue(rname.str(), rclass.str(), s)) {
 275     if (0 == strncasecmp(s.c_str(), "TopLeft", s.length()))
 276       m_placement = TopLeft;
 277     else if (0 == strncasecmp(s.c_str(), "CenterLeft", s.length()))
 278       m_placement = CenterLeft;
 279     else if (0 == strncasecmp(s.c_str(), "BottomLeft", s.length()))
 280       m_placement = BottomLeft;
 281     else if (0 == strncasecmp(s.c_str(), "TopCenter", s.length()))
 282       m_placement = TopCenter;
 283     else if (0 == strncasecmp(s.c_str(), "BottomCenter", s.length()))
 284       m_placement = BottomCenter;
 285     else if (0 == strncasecmp(s.c_str(), "TopRight", s.length()))
 286       m_placement = TopRight;
 287     else if (0 == strncasecmp(s.c_str(), "BottomRight", s.length()))
 288       m_placement = BottomRight;
 289     else if (0 == strncasecmp(s.c_str(), "CenterRight", s.length()))
 290       m_placement = CenterRight;
 291   } else
 292     m_placement = CenterRight;
 293
 294   rname.seekp(0); rclass.seekp(0);
 295   rname << rscreen.str() << "slit.direction" << ends;
 296   rclass << rscreen.str() << "Slit.Direction" << ends;
 297   if (config.getValue(rname.str(), rclass.str(), s)) {
 298     if (0 == strncasecmp(s.c_str(), "Horizontal", s.length()))
 299       m_direction = Horizontal;
 300     else if (0 == strncasecmp(s.c_str(), "Vertical", s.length()))
 301       m_direction = Vertical;
 302   } else
 303     m_direction = Vertical;
 304
 305   rname.seekp(0); rclass.seekp(0);
 306   rname << rscreen.str() << "slit.onTop" << ends;
 307   rclass << rscreen.str() << "Slit.OnTop" << ends;
 308   if (config.getValue(rname.str(), rclass.str(), b))
 309     m_ontop = b;
 310   else
 311     m_ontop = false;
 312
 313   rname.seekp(0); rclass.seekp(0);
 314   rname << rscreen.str() << "slit.autoHide" << ends;
 315   rclass << rscreen.str() << "Slit.AutoHide" << ends;
 316   if (config.getValue(rname.str(), rclass.str(), b))
 317     m_hidden = m_autohide = b;
 318   else
 319     m_hidden = m_autohide = false;
 320
 321   rscreen.rdbuf()->freeze(0);
 322   rname.rdbuf()->freeze(0);
 323   rclass.rdbuf()->freeze(0);
 324 }
 325
 326 void Slit::reconfigure(void) {
 327   frame.area.setSize(0, 0);
 328   LinkedListIterator<SlitClient> it(clientList);
 329   SlitClient *client;
 330
 331   switch (m_direction) {
 332   case Vertical:
 333     for (client = it.current(); client; it++, client = it.current()) {
 334       frame.area.setH(frame.area.h() + client->height + screen.getBevelWidth());
 335
 336       if (frame.area.w() < client->width)
 337         frame.area.setW(client->width);
 338     }
 339
 340     if (frame.area.w() < 1)
 341       frame.area.setW(1);
 342     else
 343       frame.area.setW(frame.area.w() + (screen.getBevelWidth() * 2));
 344
 345     if (frame.area.h() < 1)
 346       frame.area.setH(1);
 347     else
 348       frame.area.setH(frame.area.h() + screen.getBevelWidth());
 349
 350     break;
 351
 352   case Horizontal:
 353     for (client = it.current(); client; it++, client = it.current()) {
 354       frame.area.setW(frame.area.w() + client->width + screen.getBevelWidth());
 355
 356       if (frame.area.h() < client->height)
 357         frame.area.setH(client->height);
 358     }
 359
 360     if (frame.area.w() < 1)
 361       frame.area.setW(1);
 362     else
 363       frame.area.setW(frame.area.w() + screen.getBevelWidth());
 364
 365     if (frame.area.h() < 1)
 366       frame.area.setH(1);
 367     else
 368       frame.area.setH(frame.area.h() + (screen.getBevelWidth() * 2));
 369
 370     break;
 371   }
 372
 373   reposition();
 374
 375   XSetWindowBorderWidth(display ,frame.window, screen.getBorderWidth());
 376   XSetWindowBorder(display, frame.window,
 377                    screen.getBorderColor()->getPixel());
 378
 379   if (! clientList->count())
 380     XUnmapWindow(display, frame.window);
 381   else
 382     XMapWindow(display, frame.window);
 383
 384   Pixmap tmp = frame.pixmap;
 385   BImageControl *image_ctrl = screen.getImageControl();
 386   BTexture *texture = &(screen.getToolbarStyle()->toolbar);
 387   if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
 388     frame.pixmap = None;
 389     XSetWindowBackground(display, frame.window,
 390                          texture->getColor()->getPixel());
 391   } else {
 392     frame.pixmap = image_ctrl->renderImage(frame.area.w(), frame.area.h(),
 393                                            texture);
 394     XSetWindowBackgroundPixmap(display, frame.window, frame.pixmap);
 395   }
 396   if (tmp) image_ctrl->removeImage(tmp);
 397   XClearWindow(display, frame.window);
 398
 399   int x, y;
 400   it.reset();
 401
 402   switch (m_direction) {
 403   case Vertical:
 404     x = 0;
 405     y = screen.getBevelWidth();
 406
 407     for (client = it.current(); client; it++, client = it.current()) {
 408       x = (frame.area.w() - client->width) / 2;
 409
 410       XMoveResizeWindow(display, client->window, x, y,
 411                         client->width, client->height);
 412       XMapWindow(display, client->window);
 413
 414       // for ICCCM compliance
 415       client->x = x;
 416       client->y = y;
 417
 418       XEvent event;
 419       event.type = ConfigureNotify;
 420
 421       event.xconfigure.display = display;
 422       event.xconfigure.event = client->window;
 423       event.xconfigure.window = client->window;
 424       event.xconfigure.x = x;
 425       event.xconfigure.y = y;
 426       event.xconfigure.width = client->width;
 427       event.xconfigure.height = client->height;
 428       event.xconfigure.border_width = 0;
 429       event.xconfigure.above = frame.window;
 430       event.xconfigure.override_redirect = False;
 431
 432       XSendEvent(display, client->window, False, StructureNotifyMask, &event);
 433
 434       y += client->height + screen.getBevelWidth();
 435     }
 436
 437     break;
 438
 439   case Horizontal:
 440     x = screen.getBevelWidth();
 441     y = 0;
 442
 443     for (client = it.current(); client; it++, client = it.current()) {
 444       y = (frame.area.h() - client->height) / 2;
 445
 446       XMoveResizeWindow(display, client->window, x, y,
 447                         client->width, client->height);
 448       XMapWindow(display, client->window);
 449
 450       // for ICCCM compliance
 451       client->x = x;
 452       client->y = y;
 453
 454       XEvent event;
 455       event.type = ConfigureNotify;
 456
 457       event.xconfigure.display = display;
 458       event.xconfigure.event = client->window;
 459       event.xconfigure.window = client->window;
 460       event.xconfigure.x = x;
 461       event.xconfigure.y = y;
 462       event.xconfigure.width = client->width;
 463       event.xconfigure.height = client->height;
 464       event.xconfigure.border_width = 0;
 465       event.xconfigure.above = frame.window;
 466       event.xconfigure.override_redirect = False;
 467
 468       XSendEvent(display, client->window, False, StructureNotifyMask, &event);
 469
 470       x += client->width + screen.getBevelWidth();
 471     }
 472
 473     break;
 474   }
 475
 476   slitmenu->reconfigure();
 477 }
 478
 479
 480 void Slit::reposition(void) {
 481   // place the slit in the appropriate place
 482   switch (m_placement) {
 483   case TopLeft:
 484     frame.area.setOrigin(0, 0);
 485     if (m_direction == Vertical) {
 486       frame.hidden = Point(screen.getBevelWidth() - screen.getBorderWidth()
 487                            - frame.area.w(), 0);
 488     } else {
 489       frame.hidden = Point(0, screen.getBevelWidth() - screen.getBorderWidth()
 490                            - frame.area.h());
 491     }
 492     break;
 493
 494   case CenterLeft:
 495     frame.area.setOrigin(0, (screen.size().h() - frame.area.h()) / 2);
 496     frame.hidden = Point(screen.getBevelWidth() - screen.getBorderWidth()
 497                          - frame.area.w(), frame.area.y());
 498     break;
 499
 500   case BottomLeft:
 501     frame.area.setOrigin(0, screen.size().h() - frame.area.h()
 502                          - (screen.getBorderWidth() * 2));
 503     if (m_direction == Vertical)
 504       frame.hidden = Point(screen.getBevelWidth() - screen.getBorderWidth()
 505                            - frame.area.w(), frame.area.y());
 506     else
 507       frame.hidden = Point(0, screen.size().h() - screen.getBevelWidth()
 508                            - screen.getBorderWidth());
 509     break;
 510
 511   case TopCenter:
 512     frame.area.setOrigin((screen.size().w() - frame.area.w()) / 2, 0);
 513     frame.hidden = Point(frame.area.x(), screen.getBevelWidth()
 514                          - screen.getBorderWidth() - frame.area.h());
 515     break;
 516
 517   case BottomCenter:
 518     frame.area.setOrigin((screen.size().w() - frame.area.w()) / 2,
 519                          screen.size().h() - frame.area.h()
 520                          - (screen.getBorderWidth() * 2));
 521     frame.hidden = Point(frame.area.x(), screen.size().h()
 522                          - screen.getBevelWidth() - screen.getBorderWidth());
 523     break;
 524
 525   case TopRight:
 526     frame.area.setOrigin(screen.size().w() - frame.area.w()
 527                          - (screen.getBorderWidth() * 2), 0);
 528     if (m_direction == Vertical)
 529       frame.hidden = Point(screen.size().w() - screen.getBevelWidth()
 530                            - screen.getBorderWidth(), 0);
 531     else
 532       frame.hidden = Point(frame.area.x(), screen.getBevelWidth()
 533                            - screen.getBorderWidth() - frame.area.h());
 534     break;
 535
 536   case CenterRight:
 537   default:
 538     frame.area.setOrigin(screen.size().w() - frame.area.w()
 539                          - (screen.getBorderWidth() * 2),
 540                          (screen.size().h() - frame.area.h()) / 2);
 541     frame.hidden = Point(screen.size().w() - screen.getBevelWidth()
 542                          - screen.getBorderWidth(), frame.area.y());
 543     break;
 544
 545   case BottomRight:
 546     frame.area.setOrigin(screen.size().w() - frame.area.w()
 547                          - (screen.getBorderWidth() * 2),
 548                          screen.size().h() - frame.area.h()
 549                          - (screen.getBorderWidth() * 2));
 550     if (m_direction == Vertical)
 551       frame.hidden = Point(screen.size().w() - screen.getBevelWidth()
 552                            - screen.getBorderWidth(), frame.area.y());
 553     else
 554       frame.hidden = Point(frame.area.x(), screen.size().h() -
 555                            screen.getBevelWidth() - screen.getBorderWidth());
 556     break;
 557   }
 558
 559   Toolbar *tbar = screen.getToolbar();
 560   int sw = frame.area.w() + (screen.getBorderWidth() * 2),
 561       sh = frame.area.h() + (screen.getBorderWidth() * 2),
 562       tw = tbar->getWidth() + screen.getBorderWidth(),
 563       th = tbar->getHeight() + screen.getBorderWidth();
 564
 565   if (tbar->getX() < frame.area.x() + sw &&
 566       tbar->getX() + tw > frame.area.x() &&
 567       tbar->getY() < frame.area.y() + sh &&
 568       tbar->getY() + th > frame.area.y()) {
 569     if (frame.area.y() < th) {
 570       frame.area.setY(frame.area.y() + tbar->getExposedHeight());
 571       if (m_direction == Vertical)
 572         frame.hidden.setY(frame.hidden.y() + tbar->getExposedHeight());
 573       else
 574         frame.hidden.setY(frame.area.y());
 575     } else {
 576       frame.area.setY(frame.area.y() - tbar->getExposedHeight());
 577       if (m_direction == Vertical)
 578         frame.hidden.setY(frame.area.y() - tbar->getExposedHeight());
 579       else
 580         frame.hidden.setY(frame.area.y());
 581     }
 582   }
 583
 584   if (m_hidden)
 585     XMoveResizeWindow(display, frame.window, frame.hidden.x(),
 586                       frame.hidden.y(), frame.area.w(), frame.area.h());
 587   else
 588     XMoveResizeWindow(display, frame.window, frame.area.x(),
 589                       frame.area.y(), frame.area.w(), frame.area.h());
 590 }
 591
 592
 593 void Slit::shutdown(void) {
 594   while (clientList->count())
 595     removeClient(clientList->first());
 596 }
 597
 598
 599 void Slit::buttonPressEvent(XButtonEvent *e) {
 600   if (e->window != frame.window) return;
 601
 602   if (e->button == Button1 && !m_ontop) {
 603     Window w[1] = { frame.window };
 604     screen.raiseWindows(w, 1);
 605   } else if (e->button == Button2 && !m_ontop) {
 606     XLowerWindow(display, frame.window);
 607   } else if (e->button == Button3) {
 608     if (! slitmenu->isVisible()) {
 609       int x, y;
 610
 611       x = e->x_root - (slitmenu->getWidth() / 2);
 612       y = e->y_root - (slitmenu->getHeight() / 2);
 613
 614       if (x < 0)
 615         x = 0;
 616       else if (x + slitmenu->getWidth() > screen.size().w())
 617         x = screen.size().w() - slitmenu->getWidth();
 618
 619       if (y < 0)
 620         y = 0;
 621       else if (y + slitmenu->getHeight() > screen.size().h())
 622         y = screen.size().h() - slitmenu->getHeight();
 623
 624       slitmenu->move(x, y);
 625       slitmenu->show();
 626     } else {
 627       slitmenu->hide();
 628     }
 629   }
 630 }
 631
 632
 633 void Slit::enterNotifyEvent(XCrossingEvent *) {
 634   if (!m_autohide)
 635     return;
 636
 637   if (m_hidden) {
 638     if (! timer->isTiming()) timer->start();
 639   } else {
 640     if (timer->isTiming()) timer->stop();
 641   }
 642 }
 643
 644
 645 void Slit::leaveNotifyEvent(XCrossingEvent *) {
 646   if (!m_autohide)
 647     return;
 648
 649   if (m_hidden) {
 650     if (timer->isTiming()) timer->stop();
 651   } else if (! slitmenu->isVisible()) {
 652     if (!timer->isTiming()) timer->start();
 653   }
 654 }
 655
 656
 657 void Slit::configureRequestEvent(XConfigureRequestEvent *e) {
 658   openbox.grab();
 659
 660   if (openbox.validateWindow(e->window)) {
 661     Bool reconf = False;
 662     XWindowChanges xwc;
 663
 664     xwc.x = e->x;
 665     xwc.y = e->y;
 666     xwc.width = e->width;
 667     xwc.height = e->height;
 668     xwc.border_width = 0;
 669     xwc.sibling = e->above;
 670     xwc.stack_mode = e->detail;
 671
 672     XConfigureWindow(display, e->window, e->value_mask, &xwc);
 673
 674     LinkedListIterator<SlitClient> it(clientList);
 675     SlitClient *client = it.current();
 676     for (; client; it++, client = it.current())
 677       if (client->window == e->window)
 678         if (client->width != ((unsigned) e->width) ||
 679             client->height != ((unsigned) e->height)) {
 680           client->width = (unsigned) e->width;
 681           client->height = (unsigned) e->height;
 682
 683           reconf = True;
 684
 685           break;
 686         }
 687
 688     if (reconf) reconfigure();
 689
 690   }
 691
 692   openbox.ungrab();
 693 }
 694
 695
 696 void Slit::timeout(void) {
 697   m_hidden = !m_hidden;
 698   if (m_hidden)
 699     XMoveWindow(display, frame.window, frame.hidden.x(), frame.hidden.y());
 700   else
 701     XMoveWindow(display, frame.window, frame.area.x(), frame.area.y());
 702 }
 703
 704
 705 Slitmenu::Slitmenu(Slit &sl) : Basemenu(sl.screen), slit(sl) {
 706   setLabel(i18n->getMessage(SlitSet, SlitSlitTitle, "Slit"));
 707   setInternalMenu();
 708
 709   directionmenu = new Directionmenu(*this);
 710   placementmenu = new Placementmenu(*this);
 711
 712   insert(i18n->getMessage(CommonSet, CommonDirectionTitle, "Direction"),
 713          directionmenu);
 714   insert(i18n->getMessage(CommonSet, CommonPlacementTitle, "Placement"),
 715          placementmenu);
 716   insert(i18n->getMessage(CommonSet, CommonAlwaysOnTop, "Always on top"), 1);
 717   insert(i18n->getMessage(CommonSet, CommonAutoHide, "Auto hide"), 2);
 718
 719   update();
 720
 721   setValues();
 722 }
 723
 724 void Slitmenu::setValues() {
 725   setItemSelected(2, slit.onTop());
 726   setItemSelected(3, slit.autoHide());
 727 }
 728
 729
 730 Slitmenu::~Slitmenu(void) {
 731   delete directionmenu;
 732   delete placementmenu;
 733 }
 734
 735
 736 void Slitmenu::itemSelected(int button, int index) {
 737   if (button != 1)
 738     return;
 739
 740   BasemenuItem *item = find(index);
 741   if (! item) return;
 742
 743   switch (item->function()) {
 744   case 1: { // always on top
 745     bool change = ((slit.onTop()) ?  false : true);
 746     slit.setOnTop(change);
 747     setItemSelected(2, change);
 748
 749     if (slit.onTop()) slit.screen.raiseWindows((Window *) 0, 0);
 750     break;
 751   }
 752
 753   case 2: { // auto hide
 754     Bool change = ((slit.autoHide()) ?  false : true);
 755     slit.setAutoHide(change);
 756     setItemSelected(3, change);
 757
 758     break;
 759   }
 760   } // switch
 761 }
 762
 763
 764 void Slitmenu::internal_hide(void) {
 765   Basemenu::internal_hide();
 766   if (slit.autoHide())
 767     slit.timeout();
 768 }
 769
 770
 771 void Slitmenu::reconfigure(void) {
 772   setValues();
 773   directionmenu->reconfigure();
 774   placementmenu->reconfigure();
 775
 776   Basemenu::reconfigure();
 777 }
 778
 779
 780 Slitmenu::Directionmenu::Directionmenu(Slitmenu &sm)
 781   : Basemenu(sm.slit.screen), slitmenu(sm) {
 782   setLabel(i18n->getMessage(SlitSet, SlitSlitDirection, "Slit Direction"));
 783   setInternalMenu();
 784
 785   insert(i18n->getMessage(CommonSet, CommonDirectionHoriz, "Horizontal"),
 786          Slit::Horizontal);
 787   insert(i18n->getMessage(CommonSet, CommonDirectionVert, "Vertical"),
 788          Slit::Vertical);
 789
 790   update();
 791
 792   setValues();
 793 }
 794
 795
 796 void Slitmenu::Directionmenu::setValues() {
 797   if (slitmenu.slit.direction() == Slit::Horizontal)
 798     setItemSelected(0, True);
 799   else
 800     setItemSelected(1, True);
 801 }
 802
 803 void Slitmenu::Directionmenu::reconfigure() {
 804   setValues();
 805 }
 806
 807
 808 void Slitmenu::Directionmenu::itemSelected(int button, int index) {
 809   if (button != 1)
 810     return;
 811
 812   BasemenuItem *item = find(index);
 813   if (! item) return;
 814
 815   slitmenu.slit.setDirection(item->function());
 816
 817   if (item->function() == Slit::Horizontal) {
 818     setItemSelected(0, True);
 819     setItemSelected(1, False);
 820   } else {
 821     setItemSelected(0, False);
 822     setItemSelected(1, True);
 823   }
 824
 825   hide();
 826   slitmenu.slit.reconfigure();
 827 }
 828
 829
 830 Slitmenu::Placementmenu::Placementmenu(Slitmenu &sm)
 831   : Basemenu(sm.slit.screen), slitmenu(sm) {
 832
 833   setLabel(i18n->getMessage(SlitSet, SlitSlitPlacement, "Slit Placement"));
 834   setMinimumSublevels(3);
 835   setInternalMenu();
 836
 837   insert(i18n->getMessage(CommonSet, CommonPlacementTopLeft, "Top Left"),
 838          Slit::TopLeft);
 839   insert(i18n->getMessage(CommonSet, CommonPlacementCenterLeft, "Center Left"),
 840          Slit::CenterLeft);
 841   insert(i18n->getMessage(CommonSet, CommonPlacementBottomLeft, "Bottom Left"),
 842          Slit::BottomLeft);
 843   insert(i18n->getMessage(CommonSet, CommonPlacementTopCenter, "Top Center"),
 844          Slit::TopCenter);
 845   insert("");
 846   insert(i18n->getMessage(CommonSet, CommonPlacementBottomCenter,
 847                           "Bottom Center"),
 848          Slit::BottomCenter);
 849   insert(i18n->getMessage(CommonSet, CommonPlacementTopRight, "Top Right"),
 850          Slit::TopRight);
 851   insert(i18n->getMessage(CommonSet, CommonPlacementCenterRight,
 852                           "Center Right"),
 853          Slit::CenterRight);
 854   insert(i18n->getMessage(CommonSet, CommonPlacementBottomRight,
 855                           "Bottom Right"),
 856          Slit::BottomRight);
 857
 858   update();
 859 }
 860
 861
 862 void Slitmenu::Placementmenu::itemSelected(int button, int index) {
 863   if (button != 1)
 864     return;
 865
 866   BasemenuItem *item = find(index);
 867   if (! (item && item->function())) return;
 868
 869   slitmenu.slit.setPlacement(item->function());
 870   hide();
 871   slitmenu.slit.reconfigure();
 872 }
 873
 874 #endif // SLIT