/* This file is part of the KDE project Copyright (C) 2001, The Karbon Developers Copyright (C) 2002, The Karbon Developers This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #include <tdelocale.h> #include "vgroup.h" #include "vungroupcmd.h" #include "vselection.h" #include "vdocument.h" #include "vlayer.h" VUnGroupCmd::VUnGroupCmd( VDocument *doc ) : VCommand( doc, i18n( "Ungroup Objects" ), "14_ungroup" ) { m_group = dynamic_cast<VGroup *>( document()->selection()->objects().getFirst() ); if( m_group ) m_objects = m_group->objects(); } VUnGroupCmd::~VUnGroupCmd() { } void VUnGroupCmd::execute() { if( !m_group ) return; document()->selection()->clear(); VObjectListIterator itr( m_group->objects() ); for ( ; itr.current() ; ++itr ) { // TODO : remove from corresponding VLayer document()->selection()->append( itr.current() ); } VGroup* parent; if( ( parent = dynamic_cast<VGroup*>( m_group->parent() ) ) ) { // unregister from parent: parent->take( *m_group ); // inform all objects in this group about their new parent VObjectListIterator itr = m_group->objects(); for ( ; itr.current() ; ++itr ) { itr.current()->invalidateBoundingBox(); parent->append( itr.current() ); } m_group->clear(); m_group->setState( VObject::deleted ); } setSuccess( true ); } void VUnGroupCmd::unexecute() { if( !m_group ) return; VObjectListIterator itr( m_objects ); for ( ; itr.current() ; ++itr ) { // TODO : remove from corresponding VLayer document()->activeLayer()->take( *itr.current() ); m_group->append( itr.current() ); } m_group->setState( VObject::normal ); document()->append( m_group ); document()->selection()->clear(); document()->selection()->append( m_group ); setSuccess( false ); }