src/Workspace.cc

   1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
   2 // Workspace.cc for Blackbox - an X11 Window manager
   3 // Copyright (c) 2001 - 2005 Sean 'Shaleh' Perry <shaleh@debian.org>
   4 // Copyright (c) 1997 - 2000, 2002 - 2005
   5 //         Bradley T Hughes <bhughes at trolltech.com>
   6 //
   7 // Permission is hereby granted, free of charge, to any person obtaining a
   8 // copy of this software and associated documentation files (the "Software"),
   9 // to deal in the Software without restriction, including without limitation
  10 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
  11 // and/or sell copies of the Software, and to permit persons to whom the
  12 // Software is furnished to do so, subject to the following conditions:
  13 //
  14 // The above copyright notice and this permission notice shall be included in
  15 // all copies or substantial portions of the Software.
  16 //
  17 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  20 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  22 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  23 // DEALINGS IN THE SOFTWARE.
  24
  25 #include "Workspace.hh"
  26 #include "Clientmenu.hh"
  27 #include "Screen.hh"
  28 #include "Window.hh"
  29
  30 #include <Unicode.hh>
  31 #include <Util.hh>
  32
  33 #include <assert.h>
  34
  35
  36 Workspace::Workspace(BScreen *scrn, unsigned int i) {
  37   _screen = scrn;
  38   _id = i;
  39
  40   clientmenu = new Clientmenu(*_screen->blackbox(), *_screen, _id);
  41
  42   setName(_screen->resource().workspaceName(i));
  43
  44   focused_window = 0;
  45 }
  46
  47
  48 const bt::ustring Workspace::name(void) const
  49 { return _screen->resource().workspaceName(_id); }
  50
  51
  52 void Workspace::setName(const bt::ustring &new_name) {
  53   bt::ustring the_name;
  54
  55   if (! new_name.empty()) {
  56     the_name = new_name;
  57   } else {
  58     char default_name[80];
  59     sprintf(default_name, "Workspace %u", _id + 1);
  60     the_name = bt::toUnicode(default_name);
  61   }
  62
  63   _screen->resource().setWorkspaceName(_id, the_name);
  64   clientmenu->setTitle(the_name);
  65 }
  66
  67
  68 void Workspace::addWindow(BlackboxWindow *win) {
  69   assert(win != 0);
  70   assert(win->workspace() == _id || win->workspace() == bt::BSENTINEL);
  71
  72   win->setWorkspace(_id);
  73
  74   if (win->isTransient()) {
  75     BlackboxWindow * const tmp = win->findNonTransientParent();
  76     if (tmp) {
  77       win->setWindowNumber(bt::BSENTINEL);
  78       return;
  79     }
  80   }
  81
  82   const bt::ustring s =
  83     bt::ellideText(win->title(), 60, bt::toUnicode("..."));
  84   int wid = clientmenu->insertItem(s);
  85   win->setWindowNumber(wid);
  86 }
  87
  88
  89 void Workspace::removeWindow(BlackboxWindow *win) {
  90   assert(win != 0 && win->workspace() == _id);
  91
  92   if (win->windowNumber() != bt::BSENTINEL)
  93     clientmenu->removeItem(win->windowNumber());
  94   win->setWindowNumber(bt::BSENTINEL);
  95   win->setWorkspace(bt::BSENTINEL);
  96
  97   if (win == focused_window)
  98     focused_window = 0;
  99 }