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/* -*-c++-*-
*
* $Id: WindowList.cc,v 1.1.1.1 2003/02/08 00:42:21 dairiki Exp $
*
* Copyright (C) 2003 Geoffrey T. Dairiki
*
* This file is part of Pyxine, Python bindings for xine.
*
* Pyxine is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* Pyxine is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#pragma implementation
#include "WindowList.h"
#include "PxWindow.h"
BEGIN_PXLIB_NAMESPACE
////////////////////////////////////////////////////////////////
LockedWindowPtr::LockedWindowPtr (PxWindow * _w)
: w(_w)
{
if (w)
lock = MutexLock(w);
}
////////////////////////////////////////////////////////////////
void
WindowList::add (PxWindow * w)
{
MutexLock lock(mutex);
if (! insert(value_type(Window(*w), w)).second)
throw Error("window already in list");
}
void
WindowList::remove (PxWindow * w)
{
MutexLock lock(mutex);
if (!erase(Window(*w)))
throw Error("window not in list");
}
LockedWindowPtr
WindowList::find (Window window)
{
MutexLock lock(mutex);
iterator i = super::find(window);
return i == end() ? 0 : i->second;
}
bool
WindowList::empty () const
{
MutexLock lock(mutex);
return super::empty();
}
END_PXLIB_NAMESPACE
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