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 <strstream>
  45 #include <string>
  46 using namespace std;
  47
  48 Slit::Slit(BScreen &scr, Resource &conf) : screen(scr),
  49   openbox(scr.getOpenbox()), config(conf)
  50 {
  51   load();
  52
  53   display = screen.getBaseDisplay().getXDisplay();
  54   frame.window = frame.pixmap = None;
  55
  56   timer = new BTimer(openbox, *this);
  57   timer->setTimeout(openbox.getAutoRaiseDelay());
  58   timer->fireOnce(True);
  59
  60   slitmenu = new Slitmenu(*this);
  61
  62   XSetWindowAttributes attrib;
  63   unsigned long create_mask = CWBackPixmap | CWBackPixel | CWBorderPixel |
  64                               CWColormap | CWOverrideRedirect | CWEventMask;
  65   attrib.background_pixmap = None;
  66   attrib.background_pixel = attrib.border_pixel =
  67     screen.getBorderColor()->getPixel();
  68   attrib.colormap = screen.getColormap();
  69   attrib.override_redirect = True;
  70   attrib.event_mask = SubstructureRedirectMask | ButtonPressMask |
  71                       EnterWindowMask | LeaveWindowMask;
  72
  73   frame.area = Rect(0, 0, 1, 1);
  74
  75   frame.window =
  76     XCreateWindow(display, screen.getRootWindow(),
  77                   frame.area.x(), frame.area.y(),
  78                   frame.area.w(), frame.area.h(), screen.getBorderWidth(),
  79                   screen.getDepth(), InputOutput, screen.getVisual(),
  80                   create_mask, &attrib);
  81   openbox.saveSlitSearch(frame.window, this);
  82
  83   reconfigure();
  84 }
  85
  86
  87 Slit::~Slit() {
  88   openbox.grab();
  89
  90   if (timer->isTiming()) timer->stop();
  91   delete timer;
  92
  93   clientList.clear();
  94
  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.push_back(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
 174   clientList.remove(client);
 175
 176   screen.removeNetizen(client->window);
 177
 178   if (remap && openbox.validateWindow(client->window)) {
 179     XSelectInput(display, frame.window, NoEventMask);
 180     XSelectInput(display, client->window, NoEventMask);
 181     XReparentWindow(display, client->window, screen.getRootWindow(),
 182                     client->x, client->y);
 183     XChangeSaveSet(display, client->window, SetModeDelete);
 184     XSelectInput(display, frame.window, SubstructureRedirectMask |
 185                  ButtonPressMask | EnterWindowMask | LeaveWindowMask);
 186     XFlush(display);
 187   }
 188
 189   delete client;
 190   client = (SlitClient *) 0;
 191 }
 192
 193
 194 void Slit::removeClient(Window w, Bool remap) {
 195   openbox.grab();
 196
 197   Bool reconf = False;
 198
 199   slitClientList::iterator it;
 200   for (it = clientList.begin(); it != clientList.end(); it++)
 201     if ((*it)->window == w) {
 202       removeClient(*it, remap);
 203       reconf = True;
 204       break;
 205     }
 206
 207   if (reconf)
 208     reconfigure();
 209
 210   openbox.ungrab();
 211 }
 212
 213 void Slit::setOnTop(bool b) {
 214   m_ontop = b;
 215   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   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   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   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   ostrstream rscreen, rname, rclass;
 268   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   slitClientList::const_iterator it;
 329
 330   switch (m_direction) {
 331   case Vertical:
 332     for (it = clientList.begin(); it != clientList.end(); it++) {
 333       frame.area.setH(frame.area.h() + (*it)->height + screen.getBevelWidth());
 334
 335       if (frame.area.w() < (*it)->width)
 336         frame.area.setW((*it)->width);
 337     }
 338
 339     if (frame.area.w() < 1)
 340       frame.area.setW(1);
 341     else
 342       frame.area.setW(frame.area.w() + (screen.getBevelWidth() * 2));
 343
 344     if (frame.area.h() < 1)
 345       frame.area.setH(1);
 346     else
 347       frame.area.setH(frame.area.h() + screen.getBevelWidth());
 348
 349     break;
 350
 351   case Horizontal:
 352     for (it = clientList.begin(); it != clientList.end(); it++) {
 353       frame.area.setW(frame.area.w() + (*it)->width + screen.getBevelWidth());
 354
 355       if (frame.area.h() < (*it)->height)
 356         frame.area.setH((*it)->height);
 357     }
 358
 359     if (frame.area.w() < 1)
 360       frame.area.setW(1);
 361     else
 362       frame.area.setW(frame.area.w() + screen.getBevelWidth());
 363
 364     if (frame.area.h() < 1)
 365       frame.area.setH(1);
 366     else
 367       frame.area.setH(frame.area.h() + (screen.getBevelWidth() * 2));
 368
 369     break;
 370   }
 371
 372   reposition();
 373
 374   XSetWindowBorderWidth(display ,frame.window, screen.getBorderWidth());
 375   XSetWindowBorder(display, frame.window,
 376                    screen.getBorderColor()->getPixel());
 377
 378   if (! clientList.size())
 379     XUnmapWindow(display, frame.window);
 380   else
 381     XMapWindow(display, frame.window);
 382
 383   Pixmap tmp = frame.pixmap;
 384   BImageControl *image_ctrl = screen.getImageControl();
 385   BTexture *texture = &(screen.getToolbarStyle()->toolbar);
 386   if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
 387     frame.pixmap = None;
 388     XSetWindowBackground(display, frame.window,
 389                          texture->getColor()->getPixel());
 390   } else {
 391     frame.pixmap = image_ctrl->renderImage(frame.area.w(), frame.area.h(),
 392                                            texture);
 393     XSetWindowBackgroundPixmap(display, frame.window, frame.pixmap);
 394   }
 395   if (tmp) image_ctrl->removeImage(tmp);
 396   XClearWindow(display, frame.window);
 397
 398   int x, y;
 399
 400   switch (m_direction) {
 401   case Vertical:
 402     x = 0;
 403     y = screen.getBevelWidth();
 404
 405     for (it = clientList.begin(); it != clientList.end(); it++) {
 406       x = (frame.area.w() - (*it)->width) / 2;
 407
 408       XMoveResizeWindow(display, (*it)->window, x, y,
 409                         (*it)->width, (*it)->height);
 410       XMapWindow(display, (*it)->window);
 411
 412       // for ICCCM compliance
 413       (*it)->x = x;
 414       (*it)->y = y;
 415
 416       XEvent event;
 417       event.type = ConfigureNotify;
 418
 419       event.xconfigure.display = display;
 420       event.xconfigure.event = (*it)->window;
 421       event.xconfigure.window = (*it)->window;
 422       event.xconfigure.x = x;
 423       event.xconfigure.y = y;
 424       event.xconfigure.width = (*it)->width;
 425       event.xconfigure.height = (*it)->height;
 426       event.xconfigure.border_width = 0;
 427       event.xconfigure.above = frame.window;
 428       event.xconfigure.override_redirect = False;
 429
 430       XSendEvent(display, (*it)->window, False, StructureNotifyMask, &event);
 431
 432       y += (*it)->height + screen.getBevelWidth();
 433     }
 434
 435     break;
 436
 437   case Horizontal:
 438     x = screen.getBevelWidth();
 439     y = 0;
 440
 441     for (it = clientList.begin(); it != clientList.end(); it++) {
 442       y = (frame.area.h() - (*it)->height) / 2;
 443
 444       XMoveResizeWindow(display, (*it)->window, x, y,
 445                         (*it)->width, (*it)->height);
 446       XMapWindow(display, (*it)->window);
 447
 448       // for ICCCM compliance
 449       (*it)->x = x;
 450       (*it)->y = y;
 451
 452       XEvent event;
 453       event.type = ConfigureNotify;
 454
 455       event.xconfigure.display = display;
 456       event.xconfigure.event = (*it)->window;
 457       event.xconfigure.window = (*it)->window;
 458       event.xconfigure.x = x;
 459       event.xconfigure.y = y;
 460       event.xconfigure.width = (*it)->width;
 461       event.xconfigure.height = (*it)->height;
 462       event.xconfigure.border_width = 0;
 463       event.xconfigure.above = frame.window;
 464       event.xconfigure.override_redirect = False;
 465
 466       XSendEvent(display, (*it)->window, False, StructureNotifyMask, &event);
 467
 468       x += (*it)->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->area().w() + screen.getBorderWidth(),
 561       th = tbar->area().h() + screen.getBorderWidth();
 562
 563   if (tbar->area().x() < frame.area.x() + sw &&
 564       tbar->area().x() + tw > frame.area.x() &&
 565       tbar->area().y() < frame.area.y() + sh &&
 566       tbar->area().y() + 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.size())
 593     removeClient(clientList.front());
 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     slitClientList::iterator it = clientList.begin();
 673     for (; it != clientList.end(); it++) {
 674       SlitClient *client = *it;
 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           reconf = True;
 681           break;
 682         }
 683     }
 684
 685     if (reconf)
 686       reconfigure();
 687   }
 688   openbox.ungrab();
 689 }
 690
 691
 692 void Slit::timeout(void) {
 693   m_hidden = !m_hidden;
 694   if (m_hidden)
 695     XMoveWindow(display, frame.window, frame.hidden.x(), frame.hidden.y());
 696   else
 697     XMoveWindow(display, frame.window, frame.area.x(), frame.area.y());
 698 }
 699
 700
 701 Slitmenu::Slitmenu(Slit &sl) : Basemenu(sl.screen), slit(sl) {
 702   setLabel(i18n->getMessage(SlitSet, SlitSlitTitle, "Slit"));
 703   setInternalMenu();
 704
 705   directionmenu = new Directionmenu(*this);
 706   placementmenu = new Placementmenu(*this);
 707
 708   insert(i18n->getMessage(CommonSet, CommonDirectionTitle, "Direction"),
 709          directionmenu);
 710   insert(i18n->getMessage(CommonSet, CommonPlacementTitle, "Placement"),
 711          placementmenu);
 712   insert(i18n->getMessage(CommonSet, CommonAlwaysOnTop, "Always on top"), 1);
 713   insert(i18n->getMessage(CommonSet, CommonAutoHide, "Auto hide"), 2);
 714
 715   update();
 716
 717   setValues();
 718 }
 719
 720 void Slitmenu::setValues() {
 721   setItemSelected(2, slit.onTop());
 722   setItemSelected(3, slit.autoHide());
 723 }
 724
 725
 726 Slitmenu::~Slitmenu(void) {
 727   delete directionmenu;
 728   delete placementmenu;
 729 }
 730
 731
 732 void Slitmenu::itemSelected(int button, int index) {
 733   if (button != 1)
 734     return;
 735
 736   BasemenuItem *item = find(index);
 737   if (! item) return;
 738
 739   switch (item->function()) {
 740   case 1: { // always on top
 741     bool change = ((slit.onTop()) ?  false : true);
 742     slit.setOnTop(change);
 743     setItemSelected(2, change);
 744
 745     if (slit.onTop()) slit.screen.raiseWindows((Window *) 0, 0);
 746     break;
 747   }
 748
 749   case 2: { // auto hide
 750     Bool change = ((slit.autoHide()) ?  false : true);
 751     slit.setAutoHide(change);
 752     setItemSelected(3, change);
 753
 754     break;
 755   }
 756   } // switch
 757 }
 758
 759
 760 void Slitmenu::internal_hide(void) {
 761   Basemenu::internal_hide();
 762   if (slit.autoHide())
 763     slit.timeout();
 764 }
 765
 766
 767 void Slitmenu::reconfigure(void) {
 768   setValues();
 769   directionmenu->reconfigure();
 770   placementmenu->reconfigure();
 771
 772   Basemenu::reconfigure();
 773 }
 774
 775
 776 Slitmenu::Directionmenu::Directionmenu(Slitmenu &sm)
 777   : Basemenu(sm.slit.screen), slitmenu(sm) {
 778   setLabel(i18n->getMessage(SlitSet, SlitSlitDirection, "Slit Direction"));
 779   setInternalMenu();
 780
 781   insert(i18n->getMessage(CommonSet, CommonDirectionHoriz, "Horizontal"),
 782          Slit::Horizontal);
 783   insert(i18n->getMessage(CommonSet, CommonDirectionVert, "Vertical"),
 784          Slit::Vertical);
 785
 786   update();
 787
 788   setValues();
 789 }
 790
 791
 792 void Slitmenu::Directionmenu::setValues() {
 793   if (slitmenu.slit.direction() == Slit::Horizontal)
 794     setItemSelected(0, True);
 795   else
 796     setItemSelected(1, True);
 797 }
 798
 799 void Slitmenu::Directionmenu::reconfigure() {
 800   setValues();
 801 }
 802
 803
 804 void Slitmenu::Directionmenu::itemSelected(int button, int index) {
 805   if (button != 1)
 806     return;
 807
 808   BasemenuItem *item = find(index);
 809   if (! item) return;
 810
 811   slitmenu.slit.setDirection(item->function());
 812
 813   if (item->function() == Slit::Horizontal) {
 814     setItemSelected(0, True);
 815     setItemSelected(1, False);
 816   } else {
 817     setItemSelected(0, False);
 818     setItemSelected(1, True);
 819   }
 820
 821   hide();
 822   slitmenu.slit.reconfigure();
 823 }
 824
 825
 826 Slitmenu::Placementmenu::Placementmenu(Slitmenu &sm)
 827   : Basemenu(sm.slit.screen), slitmenu(sm) {
 828
 829   setLabel(i18n->getMessage(SlitSet, SlitSlitPlacement, "Slit Placement"));
 830   setMinimumSublevels(3);
 831   setInternalMenu();
 832
 833   insert(i18n->getMessage(CommonSet, CommonPlacementTopLeft, "Top Left"),
 834          Slit::TopLeft);
 835   insert(i18n->getMessage(CommonSet, CommonPlacementCenterLeft, "Center Left"),
 836          Slit::CenterLeft);
 837   insert(i18n->getMessage(CommonSet, CommonPlacementBottomLeft, "Bottom Left"),
 838          Slit::BottomLeft);
 839   insert(i18n->getMessage(CommonSet, CommonPlacementTopCenter, "Top Center"),
 840          Slit::TopCenter);
 841   insert("");
 842   insert(i18n->getMessage(CommonSet, CommonPlacementBottomCenter,
 843                           "Bottom Center"),
 844          Slit::BottomCenter);
 845   insert(i18n->getMessage(CommonSet, CommonPlacementTopRight, "Top Right"),
 846          Slit::TopRight);
 847   insert(i18n->getMessage(CommonSet, CommonPlacementCenterRight,
 848                           "Center Right"),
 849          Slit::CenterRight);
 850   insert(i18n->getMessage(CommonSet, CommonPlacementBottomRight,
 851                           "Bottom Right"),
 852          Slit::BottomRight);
 853
 854   update();
 855 }
 856
 857
 858 void Slitmenu::Placementmenu::itemSelected(int button, int index) {
 859   if (button != 1)
 860     return;
 861
 862   BasemenuItem *item = find(index);
 863   if (! (item && item->function())) return;
 864
 865   slitmenu.slit.setPlacement(item->function());
 866   hide();
 867   slitmenu.slit.reconfigure();
 868 }
 869
 870 #endif // SLIT