daecb8f0fa
Set it to NULL to avoid illegal access. CCMAIL l.lunak@kde.org svn path=/trunk/KDE/kdebase/workspace/; revision=810520
95 lines
2.4 KiB
C++
95 lines
2.4 KiB
C++
/********************************************************************
|
|
KWin - the KDE window manager
|
|
This file is part of the KDE project.
|
|
|
|
Copyright (C) 2006 Lubos Lunak <l.lunak@kde.org>
|
|
|
|
This program 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.
|
|
|
|
This program 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, see <http://www.gnu.org/licenses/>.
|
|
*********************************************************************/
|
|
|
|
#include "deleted.h"
|
|
|
|
#include "workspace.h"
|
|
#include "client.h"
|
|
#include "effects.h"
|
|
|
|
namespace KWin
|
|
{
|
|
|
|
Deleted::Deleted( Workspace* ws )
|
|
: Toplevel( ws )
|
|
, delete_refcount( 1 )
|
|
{
|
|
}
|
|
|
|
Deleted::~Deleted()
|
|
{
|
|
assert( delete_refcount == 0 );
|
|
workspace()->removeDeleted( this, Allowed );
|
|
deleteEffectWindow();
|
|
}
|
|
|
|
Deleted* Deleted::create( Toplevel* c )
|
|
{
|
|
Deleted* d = new Deleted( c->workspace());
|
|
d->copyToDeleted( c );
|
|
d->workspace()->addDeleted( d, Allowed );
|
|
return d;
|
|
}
|
|
|
|
void Deleted::copyToDeleted( Toplevel* c )
|
|
{
|
|
assert( dynamic_cast< Deleted* >( c ) == NULL );
|
|
Toplevel::copyToDeleted( c );
|
|
desk = c->desktop();
|
|
contentsRect = QRect( c->clientPos(), c->clientSize());
|
|
if( WinInfo* cinfo = dynamic_cast< WinInfo* >( info ))
|
|
cinfo->disable();
|
|
}
|
|
|
|
void Deleted::unrefWindow( bool delay )
|
|
{
|
|
if( --delete_refcount > 0 )
|
|
return;
|
|
// needs to be delayed when calling from effects, otherwise it'd be rather
|
|
// complicated to handle the case of the window going away during a painting pass
|
|
if( delay )
|
|
deleteLater();
|
|
else
|
|
delete this;
|
|
}
|
|
|
|
int Deleted::desktop() const
|
|
{
|
|
return desk;
|
|
}
|
|
|
|
QPoint Deleted::clientPos() const
|
|
{
|
|
return contentsRect.topLeft();
|
|
}
|
|
|
|
QSize Deleted::clientSize() const
|
|
{
|
|
return contentsRect.size();
|
|
}
|
|
|
|
void Deleted::debug( kdbgstream& stream ) const
|
|
{
|
|
stream << "\'ID:" << window() << "\' (deleted)";
|
|
}
|
|
|
|
} // namespace
|
|
|
|
#include "deleted.moc"
|