C++ (Cpp) restoreCommonProperties Examples

Example #1

File: qgsprocessingmodeloutput.cpp Project: AlisterH/Quantum-GIS

bool QgsProcessingModelOutput::loadVariant( const QVariantMap &map )
{
  mName = map.value( QStringLiteral( "name" ) ).toString();

  QVariant defaultValue = map.value( QStringLiteral( "default_value" ) );
  if ( defaultValue.type() == QVariant::Map )
  {
    QVariantMap defaultMap = defaultValue.toMap();
    if ( defaultMap["class"] == QStringLiteral( "QgsProcessingOutputLayerDefinition" ) )
    {
      QgsProcessingOutputLayerDefinition value;
      value.loadVariant( defaultMap );
      mDefaultValue = QVariant( value );
    }
    else
    {
      mDefaultValue = QVariant();
    }
  }
  else
  {
    mDefaultValue = map.value( QStringLiteral( "default_value" ) );
  }

  mChildId = map.value( QStringLiteral( "child_id" ) ).toString();
  mOutputName = map.value( QStringLiteral( "output_name" ) ).toString();
  mMandatory = map.value( QStringLiteral( "mandatory" ), false ).toBool();
  restoreCommonProperties( map );
  return true;
}

Example #2

File: qgsprocessingmodeloutput.cpp Project: CS-SI/QGIS

bool QgsProcessingModelOutput::loadVariant( const QVariantMap &map )
{
  mName = map.value( QStringLiteral( "name" ) ).toString();
  mChildId = map.value( QStringLiteral( "child_id" ) ).toString();
  mOutputName = map.value( QStringLiteral( "output_name" ) ).toString();
  restoreCommonProperties( map );
  return true;
}

Example #3

File: qgsprocessingmodelchildalgorithm.cpp Project: tomkralidis/QGIS

bool QgsProcessingModelChildAlgorithm::loadVariant( const QVariant &child )
{
  QVariantMap map = child.toMap();

  mId = map.value( QStringLiteral( "id" ) ).toString();
  mConfiguration = map.value( QStringLiteral( "alg_config" ) ).toMap();
  setAlgorithmId( map.value( QStringLiteral( "alg_id" ) ).toString() );
  mActive = map.value( QStringLiteral( "active" ) ).toBool();
  mDependencies = map.value( QStringLiteral( "dependencies" ) ).toStringList();
  mParametersCollapsed = map.value( QStringLiteral( "parameters_collapsed" ) ).toBool();
  mOutputsCollapsed = map.value( QStringLiteral( "outputs_collapsed" ) ).toBool();

  restoreCommonProperties( map );

  mParams.clear();
  QVariantMap paramMap = map.value( QStringLiteral( "params" ) ).toMap();
  QVariantMap::const_iterator paramIt = paramMap.constBegin();
  for ( ; paramIt != paramMap.constEnd(); ++paramIt )
  {
    QgsProcessingModelChildParameterSources sources;
    Q_FOREACH ( const QVariant &sourceVar, paramIt->toList() )
    {
      QgsProcessingModelChildParameterSource param;
      if ( !param.loadVariant( sourceVar.toMap() ) )
        return false;
      sources << param;
    }
    mParams.insert( paramIt.key(), sources );
  }

  mModelOutputs.clear();
  QVariantMap outputMap = map.value( QStringLiteral( "outputs" ) ).toMap();
  QVariantMap::const_iterator outputIt = outputMap.constBegin();
  for ( ; outputIt != outputMap.constEnd(); ++outputIt )
  {
    QgsProcessingModelOutput output;
    if ( !output.loadVariant( outputIt.value().toMap() ) )
      return false;

    mModelOutputs.insert( outputIt.key(), output );
  }

  return true;
}

Example #4

File: qgsprocessingmodelparameter.cpp Project: exlimit/QGIS

bool QgsProcessingModelParameter::loadVariant( const QVariantMap &map )
{
  mParameterName = map.value( QStringLiteral( "name" ) ).toString();
  restoreCommonProperties( map );
  return true;
}