a9bb336fc4
* some cosmetic changes * added midi_patch_path() to libs/ardour/ardour/session_directory.h git-svn-id: svn://localhost/ardour2/branches/3.0@4299 d708f5d6-7413-0410-9779-e7cbd77b26cf
72 lines
1.6 KiB
C++
72 lines
1.6 KiB
C++
/*
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Copyright (C) 2008 Hans Baier
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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$Id$
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*/
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#ifndef MIDI_PATCH_MANAGER_H_
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#define MIDI_PATCH_MANAGER_H_
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#include "midi++/midnam_patch.h"
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namespace ARDOUR {
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class Session;
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}
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namespace MIDI
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{
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namespace Name
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{
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class MidiPatchManager
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{
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/// Singleton
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private:
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MidiPatchManager() {};
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MidiPatchManager( const MidiPatchManager& );
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MidiPatchManager& operator= (const MidiPatchManager&);
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static MidiPatchManager* _manager;
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public:
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typedef std::list<boost::shared_ptr<MIDINameDocument> > MidiNameDocuments;
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virtual ~MidiPatchManager() { _manager = 0; }
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static MidiPatchManager& instance() {
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if (_manager == 0) {
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_manager = new MidiPatchManager();
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}
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return *_manager;
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}
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void set_session (ARDOUR::Session&);
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private:
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void drop_session();
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void refresh();
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ARDOUR::Session* _session;
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MidiNameDocuments _documents;
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};
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} // namespace Name
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} // namespace MIDI
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#endif /* MIDI_PATCH_MANAGER_H_ */
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