1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "editeffectcommand.h"
22 #include "customtrackview.h"
26 EditEffectCommand::EditEffectCommand(CustomTrackView *view, const int track, GenTime pos, QDomElement oldeffect, QDomElement effect, int stackPos, bool doIt, QUndoCommand *parent) :
30 m_oldeffect(oldeffect),
37 QDomElement namenode = effect.firstChildElement("name");
38 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
39 else effectName = i18n("effect");
40 setText(i18n("Edit effect %1", effectName));
44 int EditEffectCommand::id() const
50 bool EditEffectCommand::mergeWith(const QUndoCommand * other)
52 if (other->id() != id()) return false;
53 if (m_track != static_cast<const EditEffectCommand*>(other)->m_track) return false;
54 if (m_pos != static_cast<const EditEffectCommand*>(other)->m_pos) return false;
55 m_effect = static_cast<const EditEffectCommand*>(other)->m_effect.cloneNode().toElement();
60 void EditEffectCommand::undo()
62 m_view->updateEffect(m_track, m_pos, m_oldeffect, m_stackPos, false);
65 void EditEffectCommand::redo()
67 m_view->updateEffect(m_track, m_pos, m_effect, m_stackPos, m_doIt);