Mercurial > hg > svcore
view base/PlayParameterRepository.h @ 747:523e97d0f6eb
Merge from branch "coreaudio_tests"
author | Chris Cannam |
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date | Mon, 03 Sep 2012 11:06:50 +0100 |
parents | 5858cc462d0a |
children | 1f98e28f70c6 |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2006 Chris Cannam. 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. */ #ifndef _PLAY_PARAMETER_REPOSITORY_H_ #define _PLAY_PARAMETER_REPOSITORY_H_ #include "PlayParameters.h" #include "Command.h" class Playable; #include <map> #include <QObject> #include <QString> class PlayParameterRepository : public QObject { Q_OBJECT public: static PlayParameterRepository *getInstance(); virtual ~PlayParameterRepository(); void addPlayable(const Playable *playable); void removePlayable(const Playable *playable); void copyParameters(const Playable *from, const Playable *to); PlayParameters *getPlayParameters(const Playable *playable); void clear(); class EditCommand : public Command { public: EditCommand(PlayParameters *params); void setPlayMuted(bool); void setPlayAudible(bool); void setPlayPan(float); void setPlayGain(float); void setPlayPluginId(QString); void setPlayPluginConfiguration(QString); void execute(); void unexecute(); QString getName() const; protected: PlayParameters *m_params; PlayParameters m_from; PlayParameters m_to; }; signals: void playParametersChanged(PlayParameters *); void playPluginIdChanged(const Playable *, QString); void playPluginConfigurationChanged(const Playable *, QString); protected slots: void playParametersChanged(); void playPluginIdChanged(QString); void playPluginConfigurationChanged(QString); protected: typedef std::map<const Playable *, PlayParameters *> PlayableParameterMap; PlayableParameterMap m_playParameters; static PlayParameterRepository *m_instance; }; #endif