int CChartTable::parseQVCT( const QDomElement& _rqDomElement )
{
// Chart table
QDomElement __qDomElementChartTable = _rqDomElement.firstChildElement( "ChartTable" );
if( __qDomElementChartTable.isNull() ) return 0;
if( __qDomElementChartTable.hasAttribute( "longitude" ) && __qDomElementChartTable.hasAttribute( "longitude" ) )
{
oGeoPositionReference.setPosition( __qDomElementChartTable.attribute( "longitude" ).toDouble(),
__qDomElementChartTable.attribute( "latitude" ).toDouble() );
}
if( __qDomElementChartTable.hasAttribute( "scale" ) )
fdScaleReference = __qDomElementChartTable.attribute( "scale" ).toDouble();
// ... charts
int __iCount = 0;
for( QDomElement __qDomElementChart = __qDomElementChartTable.firstChildElement( "Chart" );
!__qDomElementChart.isNull();
__qDomElementChart = __qDomElementChart.nextSiblingElement( "Chart" ) )
{
QString __qsFilename = __qDomElementChart.hasAttribute( "file" ) ? __qDomElementChart.attribute( "file" ) : __qDomElementChart.attribute( "raster" );
CChart* __poChart = loadChart( __qsFilename );
if( !__poChart )
{
QVCTRuntime::useMainWindow()->fileError( QVCT::OPEN, __qsFilename );
continue;
}
__poChart->parseQVCT( __qDomElementChart );
__iCount++;
}
return __iCount;
}
void CChartTable::slotLoadChart()
{
QString __qsFilename = QVCTRuntime::useMainWindow()->fileDialog( QVCT::OPEN, tr("Load Chart"), tr("GeoTIFF Files")+" (*.tif *.tiff)" );
if( __qsFilename.isEmpty() ) return;
if( !QVCTRuntime::useMainWindow()->fileCheck( QVCT::OPEN, __qsFilename ) ) return;
QMutex* __pqMutexDataChange = QVCTRuntime::useMutexDataChange();
__pqMutexDataChange->lock();
CChart* __poChart = loadChart( __qsFilename );
__pqMutexDataChange->unlock();
if( !__poChart )
{
QVCTRuntime::useMainWindow()->fileError( QVCT::OPEN, __qsFilename );
return;
}
bProjectModified = true;
}
FileFactory::FileError File_v1::load(QDataStream *stream)
{
mInternalStitchSet = new StitchSet();
mInternalStitchSet->isTemporary = true;
mInternalStitchSet->stitchSetFileName = StitchLibrary::inst()->nextSetSaveFile();
QString dest = mInternalStitchSet->stitchSetFileName;
QFileInfo info(dest);
QDir(info.path()).mkpath(info.path() + "/" + info.baseName());
mInternalStitchSet->loadIcons(stream);
QByteArray docData;
*stream >> docData;
QXmlStreamReader xmlStream(docData);
if(xmlStream.hasError()) {
qWarning() << "Error loading saved file: " << xmlStream.errorString();
return FileFactory::Err_GettingFileContents;
}
while (!xmlStream.atEnd() && !xmlStream.hasError()) {
xmlStream.readNext();
if (xmlStream.isStartElement()) {
QString name = xmlStream.name().toString();
if(name == "colors") {
loadColors(&xmlStream);
} else if(name == "chart") {
loadChart(&xmlStream);
} else if(name == "stitch_set") {
mInternalStitchSet->loadXmlStitchSet(&xmlStream, true);
}
}
}
StitchLibrary::inst()->addStitchSet(mInternalStitchSet);
return FileFactory::No_Error;
}