1 files changed, 99 insertions, 0 deletions
diff --git a/karbon/commands/vungroupcmd.cc b/karbon/commands/vungroupcmd.cc
new file mode 100644
index 00000000..314a873e
--- /dev/null
+++ b/karbon/commands/vungroupcmd.cc
@@ -0,0 +1,99 @@
+/* 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 <klocale.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 );
+}
+