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Diffstat (limited to 'src/commands/segment/SetTriggerSegmentDefaultRetuneCommand.cpp')
-rw-r--r-- | src/commands/segment/SetTriggerSegmentDefaultRetuneCommand.cpp | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/src/commands/segment/SetTriggerSegmentDefaultRetuneCommand.cpp b/src/commands/segment/SetTriggerSegmentDefaultRetuneCommand.cpp new file mode 100644 index 0000000..35ae878 --- /dev/null +++ b/src/commands/segment/SetTriggerSegmentDefaultRetuneCommand.cpp @@ -0,0 +1,75 @@ +/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ + +/* + Rosegarden + A MIDI and audio sequencer and musical notation editor. + + This program is Copyright 2000-2008 + Guillaume Laurent <[email protected]>, + Chris Cannam <[email protected]>, + Richard Bown <[email protected]> + + The moral rights of Guillaume Laurent, Chris Cannam, and Richard + Bown to claim authorship of this work have been asserted. + + Other copyrights also apply to some parts of this work. Please + see the AUTHORS file and individual file headers for details. + + 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. See the file + COPYING included with this distribution for more information. +*/ + + +#include "SetTriggerSegmentDefaultRetuneCommand.h" + +#include <klocale.h> +#include "base/Composition.h" +#include "base/TriggerSegment.h" + + +namespace Rosegarden +{ + +SetTriggerSegmentDefaultRetuneCommand::SetTriggerSegmentDefaultRetuneCommand(Composition *composition, + TriggerSegmentId id, + bool newDefaultRetune) : + KNamedCommand(i18n("Set Default Retune")), + m_composition(composition), + m_id(id), + m_newDefaultRetune(newDefaultRetune), + m_oldDefaultRetune(false), + m_haveOldDefaultRetune(false) +{ + // nothing +} + +SetTriggerSegmentDefaultRetuneCommand::~SetTriggerSegmentDefaultRetuneCommand() +{ + // nothing +} + +void +SetTriggerSegmentDefaultRetuneCommand::execute() +{ + TriggerSegmentRec *rec = m_composition->getTriggerSegmentRec(m_id); + if (!rec) + return ; + if (!m_haveOldDefaultRetune) { + m_oldDefaultRetune = rec->getDefaultRetune(); + } + rec->setDefaultRetune(m_newDefaultRetune); +} + +void +SetTriggerSegmentDefaultRetuneCommand::unexecute() +{ + TriggerSegmentRec *rec = m_composition->getTriggerSegmentRec(m_id); + if (!rec) + return ; + rec->setDefaultRetune(m_oldDefaultRetune); +} + +} |