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105 lines
2.9 KiB
105 lines
2.9 KiB
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
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/*
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Rosegarden
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A MIDI and audio sequencer and musical notation editor.
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This program is Copyright 2000-2008
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Guillaume Laurent <glaurent@telegraph-road.org>,
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Chris Cannam <cannam@all-day-breakfast.com>,
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Richard Bown <richard.bown@ferventsoftware.com>
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The moral rights of Guillaume Laurent, Chris Cannam, and Richard
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Bown to claim authorship of this work have been asserted.
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Other copyrights also apply to some parts of this work. Please
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see the AUTHORS file and individual file headers for details.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version. See the file
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COPYING included with this distribution for more information.
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*/
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#ifndef _RG_AUDIOPLUGINOSCGUIMANAGER_H_
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#define _RG_AUDIOPLUGINOSCGUIMANAGER_H_
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#ifdef HAVE_LIBLO
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#include <lo/lo.h>
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#include "base/MidiProgram.h"
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#include <map>
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#include "sound/RingBuffer.h"
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#include <tqstring.h>
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namespace Rosegarden
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{
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class TimerCallbackAssistant;
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class Studio;
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class RosegardenGUIApp;
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class OSCMessage;
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class AudioPluginOSCGUI;
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class AudioPluginOSCGUIManager
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{
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public:
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AudioPluginOSCGUIManager(RosegardenGUIApp *app);
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virtual ~AudioPluginOSCGUIManager();
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void setStudio(Studio *studio) { m_studio = studio; }
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bool hasGUI(InstrumentId id, int position);
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void startGUI(InstrumentId id, int position);
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void showGUI(InstrumentId id, int position);
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void stopGUI(InstrumentId id, int position);
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void stopAllGUIs();
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void postMessage(OSCMessage *message); // I take over ownership of message
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void dispatch();
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void updateProgram(InstrumentId id, int position);
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void updatePort(InstrumentId id, int position, int port);
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void updateConfiguration(InstrumentId id, int position,
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TQString key);
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TQString getOSCUrl(InstrumentId instrument, int position,
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TQString identifier);
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TQString getFriendlyName(InstrumentId instrument, int position,
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TQString identifier);
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bool parseOSCPath(TQString path, InstrumentId &instrument, int &position,
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TQString &method);
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static void timerCallback(void *data);
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static void guiExitedCallback(void *data);
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protected:
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RosegardenGUIApp *m_app;
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Studio *m_studio;
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bool m_haveOSCThread;
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void checkOSCThread();
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lo_server_thread m_serverThread;
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RingBuffer<OSCMessage *> m_oscBuffer;
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typedef std::map<int, AudioPluginOSCGUI *> IntGUIMap;
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typedef std::map<int, IntGUIMap> TargetGUIMap;
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TargetGUIMap m_guis;
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TimerCallbackAssistant *m_dispatchTimer;
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};
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}
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#endif
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#endif
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