kwin/bridge.cpp

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/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2003 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 "bridge.h"
#include "client.h"
#include "options.h"
#include "effects.h"
#include <kconfiggroup.h>
namespace KWin
{
Bridge::Bridge( Client* cl )
: c( cl )
{
}
#define BRIDGE_HELPER( rettype, prototype, args1, args2, cst ) \
rettype Bridge::prototype ( args1 ) cst \
{ \
return c->prototype( args2 ); \
}
BRIDGE_HELPER( bool, isActive,,, const )
BRIDGE_HELPER( bool, isCloseable,,, const )
BRIDGE_HELPER( bool, isMaximizable,,, const )
BRIDGE_HELPER( Bridge::MaximizeMode, maximizeMode,,, const )
BRIDGE_HELPER( bool, isMinimizable,,, const )
BRIDGE_HELPER( bool, providesContextHelp,,, const )
BRIDGE_HELPER( int, desktop,,, const )
BRIDGE_HELPER( bool, isModal,,, const )
BRIDGE_HELPER( bool, isShadeable,,, const )
BRIDGE_HELPER( bool, isShade,,, const )
BRIDGE_HELPER( bool, keepAbove,,, const )
BRIDGE_HELPER( bool, keepBelow,,, const )
BRIDGE_HELPER( bool, isMovable,,, const )
BRIDGE_HELPER( bool, isResizable,,, const )
BRIDGE_HELPER( QString, caption,,, const )
BRIDGE_HELPER( void, processMousePressEvent, QMouseEvent* e, e, )
BRIDGE_HELPER( QRect, geometry,,, const )
BRIDGE_HELPER( void, closeWindow,,, )
BRIDGE_HELPER( void, maximize, MaximizeMode m, m, )
BRIDGE_HELPER( void, minimize,,, )
BRIDGE_HELPER( void, showContextHelp,,, )
BRIDGE_HELPER( void, setDesktop, int desktop, desktop, )
void Bridge::setKeepAbove( bool set )
{
if( c->keepAbove() != set )
c->workspace()->performWindowOperation( c, KeepAboveOp );
}
void Bridge::setKeepBelow( bool set )
{
if( c->keepBelow() != set )
c->workspace()->performWindowOperation( c, KeepBelowOp );
}
NET::WindowType Bridge::windowType( unsigned long supported_types ) const
{
return c->windowType( false, supported_types );
}
QIcon Bridge::icon() const
{
QIcon ret( c->icon());
ret.addPixmap( c->miniIcon());
return ret;
}
bool Bridge::isSetShade() const
{
return c->shadeMode() != ShadeNone;
}
void Bridge::showWindowMenu( const QPoint &p )
{
c->workspace()->showWindowMenu( p, c );
}
void Bridge::showWindowMenu( const QRect &p )
{
c->workspace()->showWindowMenu( p, c );
}
void Bridge::performWindowOperation( WindowOperation op )
{
c->workspace()->performWindowOperation( c, op );
}
void Bridge::setMask( const QRegion& r, int mode )
{
c->setMask( r, mode );
}
bool Bridge::isPreview() const
{
return false;
}
QRect Bridge::iconGeometry() const
{
NETRect r = c->info->iconGeometry();
return QRect( r.pos.x, r.pos.y, r.size.width, r.size.height );
}
WId Bridge::windowId() const
{
return c->window();
}
void Bridge::titlebarDblClickOperation()
{
c->workspace()->performWindowOperation( c, options->operationTitlebarDblClick());
}
void Bridge::titlebarMouseWheelOperation( int delta )
{
c->performMouseCommand( options->operationTitlebarMouseWheel( delta ), cursorPos());
}
void Bridge::setShade( bool set )
{
c->setShade( set ? ShadeNormal : ShadeNone );
}
int Bridge::currentDesktop() const
{
return c->workspace()->currentDesktop();
}
QWidget* Bridge::initialParentWidget() const
{
return NULL;
}
Qt::WFlags Bridge::initialWFlags() const
{
return 0;
}
QRegion Bridge::unobscuredRegion( const QRegion& r ) const
{
QRegion reg( r );
const ClientList stacking_order = c->workspace()->stackingOrder();
int pos = stacking_order.indexOf( c );
++pos;
for(; pos < stacking_order.count(); ++pos )
{
if( !stacking_order[pos]->isShown( true ))
continue; // these don't obscure the window
if( c->isOnAllDesktops())
{
if( !stacking_order[ pos ]->isOnCurrentDesktop())
continue;
}
else
{
if( !stacking_order[ pos ]->isOnDesktop( c->desktop()))
continue;
}
/* the clients all have their mask-regions in local coords
so we have to translate them to a shared coord system
we choose ours */
int dx = stacking_order[ pos ]->x() - c->x();
int dy = stacking_order[ pos ]->y() - c->y();
QRegion creg = stacking_order[ pos ]->mask();
creg.translate(dx, dy);
reg -= creg;
if (reg.isEmpty())
{
// early out, we are completely obscured
break;
}
}
return reg;
}
void Bridge::grabXServer( bool grab )
{
if( grab )
KWin::grabXServer();
else
KWin::ungrabXServer();
}
bool Bridge::compositingActive() const
{
return c->workspace()->compositingActive();
}
QRect Bridge::transparentRect() const
{
return c->transparentRect().translated(-c->decorationRect().topLeft());
}
bool Bridge::isClientGroupActive()
{
if( c->clientGroup() )
return c->clientGroup()->containsActiveClient();
return isActive();
}
QList< ClientGroupItem > Bridge::clientGroupItems() const
{
if( c->clientGroup() )
return c->clientGroup()->items();
QList< ClientGroupItem > items;
QIcon icon( c->icon() );
icon.addPixmap( c->miniIcon() );
items.append( ClientGroupItem( c->caption(), icon ));
return items;
}
long Bridge::itemId( int index )
{
const ClientList list = c->clientGroup()->clients();
return reinterpret_cast<long>( list.at( index ));
}
int Bridge::visibleClientGroupItem()
{
if( c->clientGroup() )
return c->clientGroup()->indexOfVisibleClient();
return 0;
}
void Bridge::setVisibleClientGroupItem( int index )
{
c->clientGroup()->setVisible( index );
}
void Bridge::moveItemInClientGroup( int index, int before )
{
c->clientGroup()->move( index, before );
}
void Bridge::moveItemToClientGroup( long itemId, int before )
{
Client* item = reinterpret_cast<Client*>( itemId );
if( !c->workspace()->hasClient( item ))
{
kWarning(1212) << "****** ARBITRARY CODE EXECUTION ATTEMPT DETECTED ******";
return;
}
c->workspace()->moveItemToClientGroup( item->clientGroup(), item->clientGroup()->indexOfClient( item ),
c->clientGroup(), before );
}
void Bridge::removeFromClientGroup( int index, const QRect& newGeom )
{
c->clientGroup()->remove( index, newGeom );
}
void Bridge::closeClientGroupItem( int index )
{
const ClientList list = c->clientGroup()->clients();
if( index >= 0 || index <= list.count() )
list.at( index )->closeWindow();
}
void Bridge::closeAllInClientGroup()
{
c->clientGroup()->closeAll();
}
void Bridge::displayClientMenu( int index, const QPoint& pos )
{
c->clientGroup()->displayClientMenu( index, pos );
}
KDecoration::WindowOperation Bridge::buttonToWindowOperation( Qt::MouseButtons button )
{
return c->mouseButtonToWindowOperation( button );
}
} // namespace