Added old abandoned KDE3 version of the RoseGarden MIDI tool

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/rosegarden@1097595 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 94 insertions, 0 deletions

diff --git a/src/sequencer/ControlBlockMmapper.h b/src/sequencer/ControlBlockMmapper.h
new file mode 100644
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+++ b/src/sequencer/ControlBlockMmapper.h
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+
+/* -*- 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.
+*/
+
+#ifndef _MMAPPEDCONTROLBLOCK_H_
+#define _MMAPPEDCONTROLBLOCK_H_
+
+#include <qstring.h>
+
+#include "sound/MappedEvent.h"
+#include "sound/ControlBlock.h"
+
+namespace Rosegarden
+{
+
+class ControlBlockMmapper
+{
+public:
+    ControlBlockMmapper(QString fileName);
+    ~ControlBlockMmapper();
+    
+    QString getFileName() { return m_fileName; }
+
+    // delegate ControlBlock's interface
+    InstrumentId getInstrumentForTrack(unsigned int trackId) 
+        { return m_controlBlock->getInstrumentForTrack(trackId); }
+        
+    InstrumentId getInstrumentForEvent(unsigned int dev, 
+                                       unsigned int chan)
+        { return m_controlBlock->getInstrumentForEvent(dev, chan); }
+
+    bool isTrackMuted(unsigned int trackId)
+        { return m_controlBlock->isTrackMuted(trackId); }
+        
+    bool isTrackArmed(unsigned int trackId)
+        { return m_controlBlock->isTrackArmed(trackId); }
+
+    InstrumentId getInstrumentForMetronome() 
+        { return m_controlBlock->getInstrumentForMetronome(); }
+
+    bool isMetronomeMuted() { return m_controlBlock->isMetronomeMuted(); }
+
+    bool isSolo()  { return m_controlBlock->isSolo(); }
+
+    bool isMidiRoutingEnabled() 
+        { return m_controlBlock->isMidiRoutingEnabled(); }
+        
+    TrackId getSelectedTrack()
+        { return m_controlBlock->getSelectedTrack(); }
+
+    MidiFilter getThruFilter()
+        { return m_controlBlock->getThruFilter(); }
+
+    MidiFilter getRecordFilter()
+        { return m_controlBlock->getRecordFilter(); }
+
+    // for transfer to SequencerMmapper
+    ControlBlock *getControlBlock()
+        { return m_controlBlock; }
+
+protected:
+
+    //--------------- Data members ---------------------------------
+    QString m_fileName;
+    int m_fd;
+    void* m_mmappedBuffer;
+    size_t m_mmappedSize;
+    ControlBlock* m_controlBlock;
+};
+
+}
+
+#endif // _MMAPPEDCONTROLBLOCK_H_