def setParamValue(self, alg, param, widget):
if isinstance(param, (ParameterRaster, ParameterVector,
ParameterTable)):
return self.setParamValueLayerOrTable(alg, param, widget)
elif isinstance(param, ParameterBoolean):
if widget.currentIndex() < 2:
value = widget.currentIndex() == 0
else:
value = widget.itemData(widget.currentIndex())
alg.params[param.name] = value
return True
elif isinstance(param, ParameterString):
return self.setParamStringValue(alg, param, widget)
elif isinstance(param, ParameterNumber):
return self.setParamNumberValue(alg, param, widget)
elif isinstance(param, ParameterExtent):
return self.setParamExtentValue(alg, param, widget)
elif isinstance(param, ParameterFile):
return self.setParamFileValue(alg, param, widget)
elif isinstance(param, ParameterSelection):
alg.params[param.name] = widget.currentIndex()
return True
elif isinstance(param, ParameterRange):
alg.params[param.name] = widget.getValue()
return True
elif isinstance(param, ParameterCrs):
authid = widget.getValue()
if authid is None:
alg.params[param.name] = None
else:
alg.params[param.name] = authid
return True
elif isinstance(param, ParameterFixedTable):
alg.params[param.name] = ParameterFixedTable.tableToString(widget.table)
return True
elif isinstance(param, ParameterTableField):
return self.setParamTableFieldValue(alg, param, widget)
elif isinstance(param, ParameterMultipleInput):
if param.datatype == ParameterMultipleInput.TYPE_VECTOR_ANY:
options = self.getAvailableValuesOfType(ParameterVector, OutputVector)
else:
options = self.getAvailableValuesOfType(ParameterRaster, OutputRaster)
values = [options[i] for i in widget.selectedoptions]
if len(values) == 0 and not param.optional:
return False
alg.params[param.name] = values
return True
else:
alg.params[param.name] = unicode(widget.text())
return True
def setParamValue(self, param, widget):
if isinstance(param,
(ParameterRaster, ParameterVector, ParameterTable)):
return self.setParamValueLayerOrTable(param, widget)
elif isinstance(param, ParameterBoolean):
return self.setParamBooleanValue(param, widget)
elif isinstance(param, ParameterString):
return self.setParamStringValue(param, widget)
elif isinstance(param, ParameterNumber):
return self.setParamNumberValue(param, widget)
elif isinstance(param, ParameterExtent):
return self.setParamExtentValue(param, widget)
elif isinstance(param, ParameterFile):
return self.setParamFileValue(param, widget)
elif isinstance(param, ParameterSelection):
name = self.getSafeNameForHarcodedParameter(param)
value = AlgorithmAndParameter(
AlgorithmAndParameter.PARENT_MODEL_ALGORITHM, name)
self.params[param.name] = value
self.values[name] = str(widget.currentIndex())
return True
elif isinstance(param, ParameterRange):
name = self.getSafeNameForHarcodedParameter(param)
value = AlgorithmAndParameter(
AlgorithmAndParameter.PARENT_MODEL_ALGORITHM, name)
self.params[param.name] = value
self.values[name] = str(widget.getValue())
return True
elif isinstance(param, ParameterCrs):
authid = widget.getValue()
if authid is None:
self.params[param.name] = None
else:
name = self.getSafeNameForHarcodedParameter(param)
value = AlgorithmAndParameter(
AlgorithmAndParameter.PARENT_MODEL_ALGORITHM, name)
self.params[param.name] = value
self.values[name] = authid
return True
elif isinstance(param, ParameterFixedTable):
name = self.getSafeNameForHarcodedParameter(param)
value = AlgorithmAndParameter(
AlgorithmAndParameter.PARENT_MODEL_ALGORITHM, name)
self.params[param.name] = value
self.values[name] = ParameterFixedTable.tableToString(widget.table)
return True
elif isinstance(param, ParameterTableField):
return self.setParamTableFieldValue(param, widget)
elif isinstance(param, ParameterMultipleInput):
if param.datatype == ParameterMultipleInput.TYPE_VECTOR_ANY:
options = self.getVectorLayers()
else:
options = self.getRasterLayers()
values = []
for index in widget.selectedoptions:
values.append(options[index].serialize())
if len(values) == 0 and not param.optional:
return False
name = self.getSafeNameForHarcodedParameter(param)
value = AlgorithmAndParameter(
AlgorithmAndParameter.PARENT_MODEL_ALGORITHM, name)
self.params[param.name] = value
self.values[name] = ';'.join(values)
return True
else:
name = self.getSafeNameForHarcodedParameter(param)
value = AlgorithmAndParameter(
AlgorithmAndParameter.PARENT_MODEL_ALGORITHM, name)
self.params[param.name] = value
self.values[name] = unicode(widget.text())
return True
def setParamValue(self, param, widget):
if isinstance(param, (ParameterRaster, ParameterVector, ParameterTable)):
return self.setParamValueLayerOrTable(param, widget)
elif isinstance(param, ParameterBoolean):
return self.setParamBooleanValue(param, widget)
elif isinstance(param, ParameterString):
return self.setParamStringValue(param, widget)
elif isinstance(param, ParameterNumber):
return self.setParamNumberValue(param, widget)
elif isinstance(param, ParameterExtent):
return self.setParamExtentValue(param, widget)
elif isinstance(param, ParameterFile):
return self.setParamFileValue(param, widget)
elif isinstance(param, ParameterSelection):
name = self.getSafeNameForHarcodedParameter(param)
value = AlgorithmAndParameter(AlgorithmAndParameter.PARENT_MODEL_ALGORITHM, name)
self.params[param.name] = value
self.values[name] = str(widget.currentIndex())
return True
elif isinstance(param, ParameterRange):
name = self.getSafeNameForHarcodedParameter(param)
value = AlgorithmAndParameter(AlgorithmAndParameter.PARENT_MODEL_ALGORITHM, name)
self.params[param.name] = value
self.values[name] = str(widget.getValue())
return True
elif isinstance(param, ParameterCrs):
authid = widget.getValue()
if authid is None:
self.params[param.name] = None
else:
name = self.getSafeNameForHarcodedParameter(param)
value = AlgorithmAndParameter(AlgorithmAndParameter.PARENT_MODEL_ALGORITHM, name)
self.params[param.name] = value
self.values[name] = authid
return True
elif isinstance(param, ParameterFixedTable):
name = self.getSafeNameForHarcodedParameter(param)
value = AlgorithmAndParameter(AlgorithmAndParameter.PARENT_MODEL_ALGORITHM, name)
self.params[param.name] = value
self.values[name] = ParameterFixedTable.tableToString(widget.table)
return True
elif isinstance(param, ParameterTableField):
return self.setParamTableFieldValue(param, widget)
elif isinstance(param, ParameterMultipleInput):
if param.datatype == ParameterMultipleInput.TYPE_VECTOR_ANY:
options = self.getVectorLayers()
else:
options = self.getRasterLayers()
values = []
for index in widget.selectedoptions:
values.append(options[index].serialize())
if len(values) == 0 and not param.optional:
return False
name = self.getSafeNameForHarcodedParameter(param)
value = AlgorithmAndParameter(AlgorithmAndParameter.PARENT_MODEL_ALGORITHM, name)
self.params[param.name] = value
self.values[name] = ";".join(values)
return True
else:
name = self.getSafeNameForHarcodedParameter(param)
value = AlgorithmAndParameter(AlgorithmAndParameter.PARENT_MODEL_ALGORITHM, name)
self.params[param.name] = value
self.values[name] = unicode(widget.text())
return True
