hashtags/lmms
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 1 Wiki Activity

removed obsolete/unused support for MIDI maps

Browse Source 
git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1675 0778d3d1-df1d-0410-868b-ea421aaaa00d
This commit is contained in:
Tobias Doerffel
2008-09-21 23:42:18 +00:00
parent fd5c9ecc52
commit 7e15761b36
8 changed files with 0 additions and 1806 deletions
Download Patch File Download Diff File Expand all files Collapse all files

219
src/core/midi/midi_mapper.cpp
View File

@@ -1,219 +0,0 @@
#if 0
#ifndef SINGLE_SOURCE_COMPILE
/*
* midi_mapper.cpp - MIDI-mapper for any midiDevice
*
* Copyright (c) 2005-2007 Tobias Doerffel <tobydox/at/users.sourceforge.net>
*
* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program (see COPYING); if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA.
*
*/
#include "midi_mapper.h"
#include <QtCore/QRegExp>
midiMapper::midiMapper( const QString & _map ) :
m_drumsetChannel( 0 ),
m_drumsetPatch( 0 )
{
// default mappings
for( Uint8 i = 0; i < MIDI_PROGRAMS; ++i )
{
m_patchMap[i].first = i;
}
for( Uint8 i = 0; i < MIDI_KEYS; ++i )
{
m_drumsetKeyMap[i].first = i;
}
for( Uint8 i = 0; i < MIDI_CHANNEL_COUNT; ++i )
{
m_channelMap[i] = i;
}
QFile map( _map );
if( !map.open( QIODevice::ReadOnly ) )
{
return;
}
while( !map.atEnd() )
{
char buf[1024];
int len = map.readLine( buf, sizeof( buf ) );
if( len <= 0 )
{
continue;
}
QString line( buf );
line.replace( '\n', "" );
if( line.left( 6 ) == "DEFINE" )
{
if( line.section( ' ', 1, 1 ) == "PATCHMAP" )
{
readPatchMap( map );
}
else if( line.section( ' ', 1, 1 ) == "KEYMAP" &&
line.section( ' ', 2, 2 ) ==
"\"Drumset\"" )
{
readDrumsetKeyMap( map );
}
else if( line.section( ' ', 1, 1 ) == "CHANNELMAP" )
{
readChannelMap( map );
}
}
}
}
midiMapper::~midiMapper()
{
}
void midiMapper::readPatchMap( QFile & _f )
{
Uint8 prog_idx = 0;
while( !_f.atEnd() && prog_idx < MIDI_PROGRAMS )
{
char buf[1024];
int len = _f.readLine( buf, sizeof( buf ) );
if( len <= 0 )
{
continue;
}
QString line( buf );
line.replace( '\n', "" );
if( line.left( 3 ) == "END" )
{
return;
}
if( line[0] == '#' )
{
continue;
}
m_patchMap[prog_idx].first = line.section( '=', 1, 1 ).toInt();
m_patchMap[prog_idx].second =
line.section( '=', 0, 0 ).replace( ' ', "" );
++prog_idx;
}
}
void midiMapper::readDrumsetKeyMap( QFile & _f )
{
Uint8 key = 0;
while( !_f.atEnd() )
{
char buf[1024];
int len = _f.readLine( buf, sizeof( buf ) );
if( len <= 0 )
{
continue;
}
QString line( buf );
line.replace( '\n', "" );
if( line.left( 3 ) == "END" )
{
return;
}
if( line[0] == '#' )
{
continue;
}
if( line[4] != '=' )
{
m_drumsetKeyMap[key].first = line.section( '=', 1, 1 ).
toInt();
m_drumsetKeyMap[key].second =
line.mid( 4 ).section( '=', 0, 0 )
.section( ' ', 1, 1 ).replace( ' ', "" );
}
++key;
}
}
void midiMapper::readChannelMap( QFile & _f )
{
while( !_f.atEnd() )
{
char buf[1024];
int len = _f.readLine( buf, sizeof( buf ) );
if( len <= 0 )
{
continue;
}
QString line( buf );
#if QT_VERSION >= 0x030100
line.replace( '\n', "" );
#else
if( line.contains( '\n' ) )
{
line = line.left( line.length() - 1 );
}
#endif
if( line.left( 3 ) == "END" )
{
return;
}
if( line[0] == '#' )
{
continue;
}
Uint8 ch = line.section( ' ', 0, 0 ).toInt();
Uint8 mch = line.section( '=', 1, 1 ).mid( 1 ).
section( ' ', 0, 0 ).
toInt();
if( ch < MIDI_CHANNEL_COUNT && mch < MIDI_CHANNEL_COUNT )
{
m_channelMap[ch] = mch;
if( line.contains( QRegExp( "Keymap *\"Drumset\"" ) ) )
{
m_drumsetChannel = mch;
int fp = line.indexOf( "ForcePatch" );
if( fp != -1 )
{
m_drumsetPatch = line.mid( fp ).
section( ' ', 1, 1 ).
toInt();
}
}
}
}
}
#endif
#endif