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96 lines
2.5 KiB
96 lines
2.5 KiB
/*
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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_ROSEGARDENAPPLICATION_H_
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#define _RG_ROSEGARDENAPPLICATION_H_
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#include <kuniqueapplication.h>
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#include <tqcstring.h>
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#include <tqstring.h>
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class TQSessionManager;
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class TDEProcess;
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namespace Rosegarden
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{
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/**
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* RosegardenApplication
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*
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* Handles RosegardenGUIApps perceived uniqueness for us.
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*
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*/
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class RosegardenApplication : public KUniqueApplication
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{
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Q_OBJECT
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public:
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RosegardenApplication(): KUniqueApplication(), m_noSequencerMode(false) {}
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/**
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* Handle the attempt at creation of a new instance -
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* only accept new file names which we attempt to load
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* into the existing instance (if it exists)
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*/
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virtual int newInstance();
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void refreshGUI(int maxTime);
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bool isSequencerRegistered();
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bool sequencerSend(TQCString dcopCall, TQByteArray params = Empty);
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bool sequencerCall(TQCString dcopCall, TQCString& replyType,
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TQByteArray& replyData, TQByteArray params = Empty, bool useEventLoop = false);
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static RosegardenApplication* rgApp();
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static TQByteArray Empty;
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void setNoSequencerMode(bool m=true) { m_noSequencerMode = m; }
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bool noSequencerMode() { return m_noSequencerMode; }
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virtual void saveState(TQSessionManager&);
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signals:
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// connect this to RosegardenGUIApp
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void aboutToSaveState();
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public slots:
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void sfxLoadExited(TDEProcess *proc);
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void slotSetStatusMessage(TQString txt);
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protected:
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//--------------- Data members ---------------------------------
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bool m_noSequencerMode;
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};
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#define rgapp RosegardenApplication::rgApp()
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}
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#endif
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