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, const GenTime &pos, const QDomElement &oldeffect, const QDomElement &effect, int stackPos, bool refreshEffectStack, bool doIt, QUndoCommand *parent) :
30 m_oldeffect(oldeffect),
35 m_refreshEffectStack(refreshEffectStack)
38 QDomElement namenode = effect.firstChildElement("name");
39 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
40 else effectName = i18n("effect");
41 setText(i18n("Edit effect %1", effectName));
45 int EditEffectCommand::id() const
51 bool EditEffectCommand::mergeWith(const QUndoCommand * other)
53 if (other->id() != id()) return false;
54 if (m_track != static_cast<const EditEffectCommand*>(other)->m_track) return false;
55 if (m_stackPos != static_cast<const EditEffectCommand*>(other)->m_stackPos) return false;
56 if (m_pos != static_cast<const EditEffectCommand*>(other)->m_pos) return false;
57 m_effect = static_cast<const EditEffectCommand*>(other)->m_effect.cloneNode().toElement();
62 void EditEffectCommand::undo()
64 m_view->updateEffect(m_track, m_pos, m_oldeffect, true);
67 void EditEffectCommand::redo()
70 m_view->updateEffect(m_track, m_pos, m_effect, m_refreshEffectStack);
73 m_refreshEffectStack = true;