static void
fluid_lash_save (fluid_synth_t * synth)
{
int i;
int sfcount;
fluid_sfont_t * sfont;
lash_config_t * config;
char num[32];
sfcount = fluid_synth_sfcount (synth);
config = lash_config_new ();
lash_config_set_key (config, "soundfont count");
lash_config_set_value_int (config, sfcount);
lash_send_config (fluid_lash_client, config);
for (i = sfcount - 1; i >= 0; i--)
{
sfont = fluid_synth_get_sfont (synth, i);
config = lash_config_new ();
sprintf (num, "%d", i);
lash_config_set_key (config, num);
lash_config_set_value_string (config, sfont->get_name (sfont));
lash_send_config (fluid_lash_client, config);
}
}
void sf2Instrument::openFile( const QString & _sf2File, bool updateTrackName )
{
emit fileLoading();
// Used for loading file
char * sf2Ascii = qstrdup( qPrintable( SampleBuffer::tryToMakeAbsolute( _sf2File ) ) );
QString relativePath = SampleBuffer::tryToMakeRelative( _sf2File );
// free reference to soundfont if one is selected
freeFont();
m_synthMutex.lock();
s_fontsMutex.lock();
// Increment Reference
if( s_fonts.contains( relativePath ) )
{
qDebug() << "Using existing reference to " << relativePath;
m_font = s_fonts[ relativePath ];
m_font->refCount++;
m_fontId = fluid_synth_add_sfont( m_synth, m_font->fluidFont );
}
// Add to map, if doesn't exist.
else
{
m_fontId = fluid_synth_sfload( m_synth, sf2Ascii, true );
if( fluid_synth_sfcount( m_synth ) > 0 )
{
// Grab this sf from the top of the stack and add to list
m_font = new sf2Font( fluid_synth_get_sfont( m_synth, 0 ) );
s_fonts.insert( relativePath, m_font );
}
else
{
// TODO: Couldn't load file!
}
}
s_fontsMutex.unlock();
m_synthMutex.unlock();
if( m_fontId >= 0 )
{
// Don't reset patch/bank, so that it isn't cleared when
// someone resolves a missing file
//m_patchNum.setValue( 0 );
//m_bankNum.setValue( 0 );
m_filename = relativePath;
emit fileChanged();
}
delete[] sf2Ascii;
if( updateTrackName )
{
instrumentTrack()->setName( QFileInfo( _sf2File ).baseName() );
}
}