void
MidiProgramsEditor::slotNewLSB(int value)
{
RG_DEBUG << "MidiProgramsEditor::slotNewLSB(" << value << ")\n";
m_lsb->blockSignals(true);
int lsb;
try {
lsb = ensureUniqueLSB(value, value > getCurrentBank()->getLSB());
} catch (bool) {
lsb = getCurrentBank()->getLSB();
}
MidiBank newBank(m_percussion->isChecked(),
m_msb->value(),
lsb, getCurrentBank()->getName());
modifyCurrentPrograms(*getCurrentBank(), newBank);
m_lsb->setValue(lsb);
*getCurrentBank() = newBank;
m_lsb->blockSignals(false);
m_bankEditor->slotApply();
}
void Bank::load( const string& path, bool append )
{
if( path.empty() ) return;
if( append == false )
{
clear();
path_ = path;
}
try {
Document doc = Document( path );
doc.LoadFile();
Element* bankElement = doc.FirstChildElement( "Bank", true );
if( append == false )
{
bankElement->GetAttribute( "name", &name_ );
bankElement->GetAttribute( "program", &programNum_ );
}
Iterator< Element > it( "Program" );
for( it = it.begin( bankElement ); it != it.end(); it++ )
{
Element* programElement = it.Get();
Program* program = new Program();
try {
readProgram( programElement, program );
push_back( program );
}
catch( const exception& e ) { // parse error, skip program
TRACE( e.what() );
}
}
if( programNum_ >= (INT32)size() )
programNum_ = 0;
if( append == false && programNum_ < (INT32)size() ) // create current program
currentProgram_ = *at( programNum_ );
}
catch( const exception& e ) // file error, use default program
{
TRACE( e.what() );
newBank( "New Bank.nexus", "New Bank", false );
}
}