void ossimBandSelector::setProperty(ossimRefPtr<ossimProperty> property)
{
if(!property) return;
if(property->getName() == "bandSelection")
{
ossimString str = property->valueToString();
std::vector<ossimString> str_vec;
std::vector<ossim_uint32> int_vec;
str.split( str_vec, " " );
for ( ossim_uint32 i = 0; i < str_vec.size(); ++i )
{
if(!str_vec[i].empty())
{
int_vec.push_back( str_vec[i].toUInt32() );
}
}
setOutputBandList( int_vec );
}
else
{
ossimImageSourceFilter::setProperty(property);
}
}
bool ossimGeneralRasterTileSource::open( const ossimGeneralRasterInfo& info )
{
if( isOpen() )
{
close();
}
m_rasterInfo = info;
bool result = initializeHandler();
if ( result )
{
completeOpen();
if ( isBandSelector() && m_outputBandList.size() &&
( isIdentityBandList( m_outputBandList ) == false ) )
{
// This does range checking and will pass to overview if open.
setOutputBandList( m_outputBandList );
}
}
return result;
}
bool toprsImageReader::setOutputBandList( const std::vector<int>& band_list )
{
bool result = false;
if ( isBandSelector() )
{
std::vector<int> bandList;
toprsImageSource::getOutputBandList( bandList );
result = setOutputBandList( bandList );
}
return result;
}
bool ossimGeneralRasterTileSource::open()
{
static const char MODULE[] = "ossimGeneralRasterTileSource::open";
if (traceDebug()) CLOG << " Entered..." << std::endl;
bool result = false;
if(isOpen())
{
close();
}
//---
// Find the header file:
//
// We need lines, samples, bands, scalar and interleave at a minimum:
//
// A general raster image requires a keyword list to get essential image
// information or meta data as its sometimes called. The meta data file
// can have four types of extensions: ".omd", ".hdr", ".kwl" and xml.
// Look for them in that order.
// Note that the ".omd" extension is for "Ossim Meta Data" and was made
// up to avoid conflicting with other software packages ".hdr" files.
//---
if ( m_rasterInfo.open( theImageFile ) )
{
theMetaData = m_rasterInfo.getImageMetaData();
result = initializeHandler();
if ( result )
{
completeOpen();
if ( isBandSelector() && m_outputBandList.size() &&
( isIdentityBandList( m_outputBandList ) == false ) )
{
// This does range checking and will pass to overview if open.
setOutputBandList( m_outputBandList );
}
}
}
if ( traceDebug() )
{
ossimNotify(ossimNotifyLevel_DEBUG)
<< MODULE << " Exit status: " << (result?"true":"false") << std::endl;
}
return result;
}