def load(self):
success = super().load()
from processing.core.Processing import Processing
if success:
Processing.registerParameter(
'Fields Mapper',
self.fieldMappingParameterName,
parameter=FieldsMapper.ParameterFieldsMapping,
metadata={'widget_wrapper': 'processing.algs.qgis.ui.FieldsMappingPanel.FieldsMappingWidgetWrapper'}
)
return success
def load(self):
success = super().load()
from processing.core.Processing import Processing
if success:
Processing.registerParameter(
'Fields Mapper',
self.fieldMappingParameterName,
parameter=FieldsMapper.ParameterFieldsMapping,
metadata={'widget_wrapper': 'processing.algs.qgis.ui.FieldsMappingPanel.FieldsMappingWidgetWrapper'}
)
return success
def initializeParameters():
from processing.core.Processing import Processing
Processing.registerParameter(PARAMETER_MAP_LAYER, QCoreApplication.translate('Processing', 'Map Layer'),
QgsProcessingParameterMapLayer,
description=QCoreApplication.translate('Processing', 'A generic map layer parameter, which accepts either vector or raster layers.'))
Processing.registerParameter(PARAMETER_BAND, QCoreApplication.translate('Processing', 'Raster Band'),
QgsProcessingParameterBand,
description=QCoreApplication.translate('Processing', 'A raster band parameter, for selecting an existing band from a raster source.'))
Processing.registerParameter(PARAMETER_EXPRESSION, QCoreApplication.translate('Processing', 'Expression'),
QgsProcessingParameterExpression,
description=QCoreApplication.translate('Processing', 'A QGIS expression parameter, which presents an expression builder widget to users.'))
Processing.registerParameter(PARAMETER_RASTER, QCoreApplication.translate('Processing', 'Raster Layer'), QgsProcessingParameterRasterLayer,
description=QCoreApplication.translate('Processing', 'A raster layer parameter.'))
Processing.registerParameter(PARAMETER_TABLE, QCoreApplication.translate('Processing', 'Vector Layer'), QgsProcessingParameterVectorLayer,
description=QCoreApplication.translate('Processing', 'A vector feature parameter, e.g. for algorithms which operate on the features within a layer.'))
Processing.registerParameter(PARAMETER_BOOLEAN, QCoreApplication.translate('Processing', 'Boolean'), QgsProcessingParameterBoolean,
description=QCoreApplication.translate('Processing', 'A boolean parameter, for true/false values.'))
Processing.registerParameter(PARAMETER_CRS, QCoreApplication.translate('Processing', 'CRS'), QgsProcessingParameterCrs,
description=QCoreApplication.translate('Processing', 'A coordinate reference system (CRS) input parameter.'))
Processing.registerParameter(PARAMETER_RANGE, QCoreApplication.translate('Processing', 'Range'), QgsProcessingParameterRange)
Processing.registerParameter(PARAMETER_POINT, QCoreApplication.translate('Processing', 'Point'), QgsProcessingParameterPoint,
description=QCoreApplication.translate('Processing', 'A geographic point parameter.'))
Processing.registerParameter(PARAMETER_ENUM, QCoreApplication.translate('Processing', 'Enum'), QgsProcessingParameterEnum, exposeToModeller=False)
Processing.registerParameter(PARAMETER_EXTENT, QCoreApplication.translate('Processing', 'Extent'), QgsProcessingParameterExtent,
description=QCoreApplication.translate('Processing', 'A map extent parameter.'))
Processing.registerParameter(PARAMETER_MATRIX, QCoreApplication.translate('Processing', 'Matrix'), QgsProcessingParameterMatrix)
Processing.registerParameter(PARAMETER_FILE, QCoreApplication.translate('Processing', 'File'), QgsProcessingParameterFile,
description=QCoreApplication.translate('Processing', 'A file parameter, for use with non-map layer file sources.'))
Processing.registerParameter(PARAMETER_TABLE_FIELD, QCoreApplication.translate('Processing', 'Field'), QgsProcessingParameterField,
description=QCoreApplication.translate('Processing', 'A vector field parameter, for selecting an existing field from a vector source.'))
Processing.registerParameter(PARAMETER_VECTOR_DESTINATION, QCoreApplication.translate('Processing', 'Vector Destination'), QgsProcessingParameterVectorDestination, exposeToModeller=False)
Processing.registerParameter(PARAMETER_FILE_DESTINATION, QCoreApplication.translate('Processing', 'File Destination'), QgsProcessingParameterFileDestination, exposeToModeller=False)
Processing.registerParameter(PARAMETER_FOLDER_DESTINATION, QCoreApplication.translate('Processing', 'Folder Destination'), QgsProcessingParameterFolderDestination, exposeToModeller=False)
Processing.registerParameter(PARAMETER_RASTER_DESTINATION, QCoreApplication.translate('Processing', 'Raster Destination'), QgsProcessingParameterRasterDestination, exposeToModeller=False)
Processing.registerParameter(PARAMETER_STRING, QCoreApplication.translate('Processing', 'String'), QgsProcessingParameterString,
description=QCoreApplication.translate('Processing', 'A freeform string parameter.'))
Processing.registerParameter(PARAMETER_MULTIPLE, QCoreApplication.translate('Processing', 'Multiple Layers'), QgsProcessingParameterMultipleLayers,
description=QCoreApplication.translate('Processing', 'An input allowing selection of multiple sources, including multiple map layers or file sources.'))
Processing.registerParameter(PARAMETER_VECTOR, QCoreApplication.translate('Processing', 'Feature Source'), QgsProcessingParameterFeatureSource)
Processing.registerParameter(PARAMETER_NUMBER, QCoreApplication.translate('Processing', 'Number'), QgsProcessingParameterNumber,
description=QCoreApplication.translate('Processing', 'A numeric parameter, including float or integer values.'))
Processing.registeredParameters()
def initializeParameters():
from processing.core.Processing import Processing
Processing.registerParameter(
PARAMETER_MAP_LAYER,
QCoreApplication.translate('Processing', 'Map Layer'),
QgsProcessingParameterMapLayer,
description=QCoreApplication.translate(
'Processing',
'A generic map layer parameter, which accepts either vector or raster layers.'
))
Processing.registerParameter(
PARAMETER_BAND,
QCoreApplication.translate('Processing', 'Raster Band'),
QgsProcessingParameterBand,
description=QCoreApplication.translate(
'Processing',
'A raster band parameter, for selecting an existing band from a raster source.'
))
Processing.registerParameter(
PARAMETER_EXPRESSION,
QCoreApplication.translate('Processing', 'Expression'),
QgsProcessingParameterExpression,
description=QCoreApplication.translate(
'Processing',
'A QGIS expression parameter, which presents an expression builder widget to users.'
))
Processing.registerParameter(
PARAMETER_RASTER,
QCoreApplication.translate('Processing', 'Raster Layer'),
QgsProcessingParameterRasterLayer,
description=QCoreApplication.translate('Processing',
'A raster layer parameter.'))
Processing.registerParameter(
PARAMETER_TABLE,
QCoreApplication.translate('Processing', 'Vector Layer'),
QgsProcessingParameterVectorLayer,
description=QCoreApplication.translate(
'Processing',
'A vector feature parameter, e.g. for algorithms which operate on the features within a layer.'
))
Processing.registerParameter(
PARAMETER_BOOLEAN,
QCoreApplication.translate('Processing', 'Boolean'),
QgsProcessingParameterBoolean,
description=QCoreApplication.translate(
'Processing', 'A boolean parameter, for true/false values.'))
Processing.registerParameter(
PARAMETER_CRS,
QCoreApplication.translate('Processing', 'CRS'),
QgsProcessingParameterCrs,
description=QCoreApplication.translate(
'Processing',
'A coordinate reference system (CRS) input parameter.'))
Processing.registerParameter(
PARAMETER_RANGE, QCoreApplication.translate('Processing', 'Range'),
QgsProcessingParameterRange)
Processing.registerParameter(PARAMETER_POINT,
QCoreApplication.translate(
'Processing', 'Point'),
QgsProcessingParameterPoint,
description=QCoreApplication.translate(
'Processing',
'A geographic point parameter.'))
Processing.registerParameter(PARAMETER_ENUM,
QCoreApplication.translate(
'Processing', 'Enum'),
QgsProcessingParameterEnum,
exposeToModeller=False)
Processing.registerParameter(
PARAMETER_EXTENT,
QCoreApplication.translate('Processing', 'Extent'),
QgsProcessingParameterExtent,
description=QCoreApplication.translate('Processing',
'A map extent parameter.'))
Processing.registerParameter(
PARAMETER_MATRIX, QCoreApplication.translate('Processing', 'Matrix'),
QgsProcessingParameterMatrix)
Processing.registerParameter(
PARAMETER_FILE,
QCoreApplication.translate('Processing', 'File'),
QgsProcessingParameterFile,
description=QCoreApplication.translate(
'Processing',
'A file parameter, for use with non-map layer file sources.'))
Processing.registerParameter(
PARAMETER_TABLE_FIELD,
QCoreApplication.translate('Processing', 'Field'),
QgsProcessingParameterField,
description=QCoreApplication.translate(
'Processing',
'A vector field parameter, for selecting an existing field from a vector source.'
))
Processing.registerParameter(PARAMETER_VECTOR_DESTINATION,
QCoreApplication.translate(
'Processing', 'Vector Destination'),
QgsProcessingParameterVectorDestination,
exposeToModeller=False)
Processing.registerParameter(PARAMETER_FILE_DESTINATION,
QCoreApplication.translate(
'Processing', 'File Destination'),
QgsProcessingParameterFileDestination,
exposeToModeller=False)
Processing.registerParameter(PARAMETER_FOLDER_DESTINATION,
QCoreApplication.translate(
'Processing', 'Folder Destination'),
QgsProcessingParameterFolderDestination,
exposeToModeller=False)
Processing.registerParameter(PARAMETER_RASTER_DESTINATION,
QCoreApplication.translate(
'Processing', 'Raster Destination'),
QgsProcessingParameterRasterDestination,
exposeToModeller=False)
Processing.registerParameter(
PARAMETER_STRING,
QCoreApplication.translate('Processing', 'String'),
QgsProcessingParameterString,
description=QCoreApplication.translate('Processing',
'A freeform string parameter.'))
Processing.registerParameter(
PARAMETER_MULTIPLE,
QCoreApplication.translate('Processing', 'Multiple Layers'),
QgsProcessingParameterMultipleLayers,
description=QCoreApplication.translate(
'Processing',
'An input allowing selection of multiple sources, including multiple map layers or file sources.'
))
Processing.registerParameter(
PARAMETER_VECTOR,
QCoreApplication.translate('Processing', 'Feature Source'),
QgsProcessingParameterFeatureSource)
Processing.registerParameter(
PARAMETER_NUMBER,
QCoreApplication.translate('Processing', 'Number'),
QgsProcessingParameterNumber,
description=QCoreApplication.translate(
'Processing',
'A numeric parameter, including float or integer values.'))
Processing.registeredParameters()
