def buildParametersDialog(self):
for input in self.process.inputs:
inputType = type(input)
if inputType == VectorInput:
self.addParameter(
ParameterVector(str(input.identifier), str(input.title),
ParameterVector.VECTOR_TYPE_ANY,
input.minOccurs == 0))
elif inputType == MultipleVectorInput:
self.addParameter(
ParameterMultipleInput(str(input.identifier),
str(input.title),
ParameterVector.VECTOR_TYPE_ANY,
input.minOccurs == 0))
elif inputType == StringInput:
self.addParameter(
ParameterString(str(input.identifier), str(input.title)))
elif inputType == TextInput:
self.addParameter(
ParameterString(str(input.identifier), str(input.title)))
elif inputType == RasterInput:
self.addParameter(
ParameterRaster(str(input.identifier), str(input.title),
input.minOccurs == 0))
elif inputType == MultipleRasterInput:
self.addParameter(
ParameterMultipleInput(str(input.identifier),
str(input.title),
ParameterMultipleInput.TYPE_RASTER,
input.minOccurs == 0))
elif inputType == FileInput:
#self.addParameter(ParameterFile(str(input.identifier), str(input.title), False, input.minOccurs == 0))
self.addParameter(
ParameterFile(str(input.identifier), str(input.title)))
elif inputType == MultipleFileInput:
pass #Not supported
elif inputType == SelectionInput:
self.addParameter(
ParameterSelection(str(input.identifier), str(input.title),
input.valList))
elif inputType == ExtentInput:
self.addParameter(
ParameterExtent(str(input.identifier), str(input.title)))
elif inputType == CrsInput:
self.addParameter(
ParameterCrs(str(input.identifier), "Projection", None))
for output in self.process.outputs:
outputType = type(output)
if outputType == VectorOutput:
self.addOutput(
OutputVector(str(output.identifier), str(output.title)))
elif outputType == RasterOutput:
self.addOutput(
OutputRaster(str(output.identifier), str(output.title)))
elif outputType == StringOutput:
self.addOutput(
OutputString(str(output.identifier), str(output.title)))
def defineCharacteristics(self):
self.name = 'Evaluate Novel Conditions'
self.cmdName = 'novelcondition'
self.group = 'Data Analysis'
self.addParameter(
ParameterMultipleInput(self.REFERENCE, 'Reference layers',
ParameterMultipleInput.TYPE_RASTER, False))
self.addParameter(
ParameterMultipleInput(self.PROJECTION, 'Projection layers',
ParameterMultipleInput.TYPE_RASTER, False))
self.addOutput(OutputRaster(self.RESULT, 'Novel Conditions Map'))
def defineCharacteristics(self):
self.name = "Merge"
self.group = "[GDAL] Miscellaneous"
self.addParameter(ParameterMultipleInput(merge.INPUT, "Input layers", ParameterMultipleInput.TYPE_RASTER))
self.addParameter(ParameterBoolean(merge.PCT, "Grab pseudocolor table from first layer", False))
self.addParameter(ParameterBoolean(merge.SEPARATE, "Layer stack", False))
self.addOutput(OutputRaster(merge.OUTPUT, "Output layer"))
def defineCharacteristics(self):
self.name = 'Unify Environmental Layers'
self.cmdName = 'unification'
self.group = 'Data Preperation'
self.addParameter(ParameterMultipleInput(self.ENV,'Environmental layers',ParameterMultipleInput.TYPE_RASTER, False))
self.addParameter(ParameterNumber(self.NA, "Nodata value", -9999 , None, -9999))
self.addParameter(ParameterString(self.OUTDIR, 'Output folder'))
def defineCharacteristics(self):
self.name = "nviz"
self.group = "Visualization(NVIZ)"
self.addParameter(
ParameterMultipleInput(nviz.ELEVATION, "Elevation layers",
ParameterMultipleInput.TYPE_RASTER, True))
self.addParameter(
ParameterMultipleInput(nviz.VECTOR, "Vector layers",
ParameterMultipleInput.TYPE_VECTOR_ANY,
True))
self.addParameter(
ParameterExtent(nviz.GRASS_REGION_EXTENT_PARAMETER,
"GRASS region extent"))
self.addParameter(
ParameterNumber(self.GRASS_REGION_CELLSIZE_PARAMETER,
"GRASS region cellsize (leave 0 for default)", 0,
None, 0.0))
def defineCharacteristics(self):
self.name = 'Maximum Entropy Modelling'
self.cmdName = 'maxent'
self.group = 'Species Distribution Modelling'
self.addParameter(ParameterVector(self.SPECIES, 'Species localities',[ParameterVector.VECTOR_TYPE_POINT,ParameterTable],False)) # Allow point
self.addParameter(ParameterTableField(Maxent.SPEC_COL, "Species Name", Maxent.SPECIES))
self.addParameter(ParameterMultipleInput(self.ENV,'Environmental layers',ParameterMultipleInput.TYPE_RASTER, False))
self.addParameter(ParameterTable(self.PARAM, '(Optional) MAXENT parameter file'))
def defineCharacteristics(self):
self.name = 'Calculate Niche Overlap Statistics'
self.cmdName = 'nicheoverlap'
self.group = 'Data Analysis'
self.addParameter(
ParameterMultipleInput(self.ENV, 'Prediction layers',
ParameterMultipleInput.TYPE_RASTER, False))
self.addParameter(ParameterSelection(self.METRIC, "Metric", self.m, 0))
self.addOutput(OutputTable(self.RESULTS, 'Result output'))
def defineCharacteristics(self):
self.name = 'Merge'
self.group = '[GDAL] Miscellaneous'
self.addParameter(
ParameterMultipleInput(merge.INPUT, 'Input layers',
ParameterMultipleInput.TYPE_RASTER))
self.addParameter(
ParameterBoolean(merge.PCT,
'Grab pseudocolor table from first layer', False))
self.addParameter(
ParameterBoolean(merge.SEPARATE, 'Layer stack', False))
self.addOutput(OutputRaster(merge.OUTPUT, 'Output layer'))
def defineCharacteristics(self):
self.name = 'nviz'
self.group = 'Visualization(NVIZ)'
self.addParameter(
ParameterMultipleInput(nviz.ELEVATION,
'Raster file(s) for elevation',
ParameterMultipleInput.TYPE_RASTER, True))
self.addParameter(
ParameterMultipleInput(nviz.VECTOR,
'Vector lines/areas overlay file(s)',
ParameterMultipleInput.TYPE_VECTOR_ANY,
True))
self.addParameter(
ParameterMultipleInput(nviz.COLOR, 'Raster file(s) for color',
ParameterMultipleInput.TYPE_RASTER, True))
self.addParameter(
ParameterExtent(nviz.GRASS_REGION_EXTENT_PARAMETER,
'GRASS region extent'))
self.addParameter(
ParameterNumber(self.GRASS_REGION_CELLSIZE_PARAMETER,
'GRASS region cellsize (leave 0 for default)', 0,
None, 0.0))
def defineCharacteristics(self):
self.name = 'Raster calculator'
self.cmdname = 'Grid Calculator'
self.undecoratedGroup = "grid_calculus"
self.group = SagaGroupNameDecorator.getDecoratedName(
self.undecoratedGroup)
grids = ParameterRaster(self.GRIDS, 'Input layers', True)
grids.hidden = True
self.addParameter(grids)
self.addParameter(
ParameterMultipleInput(self.XGRIDS, 'Input layers',
ParameterMultipleInput.TYPE_RASTER, False))
self.addParameter(ParameterString(self.FORMULA, "Formula"))
self.addOutput(OutputRaster(self.RESULT, "Result"))
def defineCharacteristics(self):
self.name = 'Multivariate Environmental Similarity Surfaces'
self.cmdName = 'mess'
self.group = 'Data Analysis'
self.addParameter(
ParameterVector(
self.SPECIES, 'Species localities',
[ParameterVector.VECTOR_TYPE_POINT, ParameterTable], False))
self.addParameter(
ParameterMultipleInput(self.ENV, 'Environmental layers',
ParameterMultipleInput.TYPE_RASTER, False))
self.addOutput(OutputRaster(self.RESULTS, 'MESS'))
def defineCharacteristics(self):
self.name = 'Logistic Regression'
self.cmdName = 'logisticreg'
self.group = 'Species Distribution Modelling'
self.addParameter(
ParameterVector(
self.SPECIES, 'Species localities',
[ParameterVector.VECTOR_TYPE_POINT, ParameterTable],
False)) # Allow point
self.addParameter(
ParameterMultipleInput(self.ENV, 'Environmental layers',
ParameterMultipleInput.TYPE_RASTER, False))
self.addOutput(OutputRaster(self.OUT_PRED, 'Output Prediction'))
self.addOutput(OutputTable(self.OUT_PRED_RES, 'Stats'))
def processParameterLine(self, line):
param = None
out = None
line = line.replace('#', '')
# If the line is in the format of the text description files for
# normal algorithms, then process it using parameter and output
# factories
if '|' in line:
self.processDescriptionParameterLine(line)
return
if line == "nomodeler":
self.showInModeler = False
tokens = line.split('=', 1)
desc = self.createDescriptiveName(tokens[0])
if tokens[1].lower().strip() == 'group':
self.group = tokens[0]
return
if tokens[1].lower().strip() == 'name':
self.name = tokens[0]
return
if tokens[1].lower().strip() == 'raster':
param = ParameterRaster(tokens[0], desc, False)
elif tokens[1].lower().strip() == 'vector':
param = ParameterVector(tokens[0], desc,
[ParameterVector.VECTOR_TYPE_ANY])
elif tokens[1].lower().strip() == 'vector point':
param = ParameterVector(tokens[0], desc,
[ParameterVector.VECTOR_TYPE_POINT])
elif tokens[1].lower().strip() == 'vector line':
param = ParameterVector(tokens[0], desc,
[ParameterVector.VECTOR_TYPE_LINE])
elif tokens[1].lower().strip() == 'vector polygon':
param = ParameterVector(tokens[0], desc,
[ParameterVector.VECTOR_TYPE_POLYGON])
elif tokens[1].lower().strip() == 'table':
param = ParameterTable(tokens[0], desc, False)
elif tokens[1].lower().strip() == 'multiple raster':
param = ParameterMultipleInput(tokens[0], desc,
ParameterMultipleInput.TYPE_RASTER)
param.optional = False
elif tokens[1].lower().strip() == 'multiple vector':
param = ParameterMultipleInput(
tokens[0], desc, ParameterMultipleInput.TYPE_VECTOR_ANY)
param.optional = False
elif tokens[1].lower().strip().startswith('selection'):
options = tokens[1].strip()[len('selection '):].split(';')
param = ParameterSelection(tokens[0], desc, options)
elif tokens[1].lower().strip().startswith('boolean'):
default = tokens[1].strip()[len('boolean') + 1:]
param = ParameterBoolean(tokens[0], desc, default)
elif tokens[1].lower().strip() == 'extent':
param = ParameterExtent(tokens[0], desc)
elif tokens[1].lower().strip() == 'file':
param = ParameterFile(tokens[0], desc, False)
elif tokens[1].lower().strip() == 'folder':
param = ParameterFile(tokens[0], desc, True)
elif tokens[1].lower().strip().startswith('number'):
default = tokens[1].strip()[len('number') + 1:]
param = ParameterNumber(tokens[0], desc, default=default)
elif tokens[1].lower().strip().startswith('field'):
field = tokens[1].strip()[len('field') + 1:]
found = False
for p in self.parameters:
if p.name == field:
found = True
break
if found:
param = ParameterTableField(tokens[0], desc, field)
elif tokens[1].lower().strip().startswith('string'):
default = tokens[1].strip()[len('string') + 1:]
param = ParameterString(tokens[0], desc, default)
elif tokens[1].lower().strip().startswith('longstring'):
default = tokens[1].strip()[len('longstring') + 1:]
param = ParameterString(tokens[0], desc, default, multiline=True)
elif tokens[1].lower().strip().startswith('crs'):
default = tokens[1].strip()[len('crs') + 1:]
if not default:
default = 'EPSG:4326'
param = ParameterCrs(tokens[0], desc, default)
elif tokens[1].lower().strip().startswith('output raster'):
out = OutputRaster()
elif tokens[1].lower().strip().startswith('output vector'):
out = OutputVector()
elif tokens[1].lower().strip().startswith('output table'):
out = OutputTable()
elif tokens[1].lower().strip().startswith('output html'):
out = OutputHTML()
elif tokens[1].lower().strip().startswith('output file'):
out = OutputFile()
subtokens = tokens[1].split(' ')
if len(subtokens > 2):
out.ext = subtokens[2]
elif tokens[1].lower().strip().startswith('output directory'):
out = OutputDirectory()
elif tokens[1].lower().strip().startswith('output number'):
out = OutputNumber()
elif tokens[1].lower().strip().startswith('output string'):
out = OutputString()
if param is not None:
self.addParameter(param)
elif out is not None:
out.name = tokens[0]
out.description = desc
self.addOutput(out)
else:
raise WrongScriptException(
'Could not load script:' + self.descriptionFile
or '' + '.\n Problem with line "' + line + '"')
def processParameterLine(self, line):
param = None
out = None
line = line.replace('#', '')
if line.lower().strip().startswith('report'):
self.report = True
self.addOutput(OutputHTML(RAlgorithm.KNITR_REPORT, 'HTML Report'))
return
if line.lower().strip().startswith('showplots'):
self.showPlots = True
self.addOutput(OutputHTML(RAlgorithm.RPLOTS, 'R Plots'))
return
if line.lower().strip().startswith('dontuserasterpackage'):
self.useRasterPackage = False
return
if line.lower().strip().startswith('passfilenames'):
self.passFileNames = True
return
if line.lower().strip().startswith('shapefilespackage'):
self.useShapefilesPackage = True
return
tokens = line.split('=')
desc = self.createDescriptiveName(tokens[0])
if tokens[1].lower().strip() == 'group':
self.group = tokens[0]
return
if tokens[1].lower().strip().startswith('raster'):
param = ParameterRaster(tokens[0], desc, False)
elif tokens[1].lower().strip() == 'vector':
param = ParameterVector(tokens[0], desc,
[ParameterVector.VECTOR_TYPE_ANY])
elif tokens[1].lower().strip() == 'table':
param = ParameterTable(tokens[0], desc, False)
elif tokens[1].lower().strip().startswith('multiple raster'):
param = ParameterMultipleInput(tokens[0], desc,
ParameterMultipleInput.TYPE_RASTER)
param.optional = False
elif tokens[1].lower().strip() == 'multiple vector':
param = ParameterMultipleInput(tokens[0], desc,
ParameterMultipleInput.TYPE_VECTOR_ANY)
param.optional = False
elif tokens[1].lower().strip().startswith('selection'):
options = tokens[1].strip()[len('selection'):].split(';')
param = ParameterSelection(tokens[0], desc, options)
elif tokens[1].lower().strip().startswith('boolean'):
default = tokens[1].strip()[len('boolean') + 1:]
param = ParameterBoolean(tokens[0], desc, default)
elif tokens[1].lower().strip().startswith('number'):
try:
default = float(tokens[1].strip()[len('number') + 1:])
param = ParameterNumber(tokens[0], desc, default=default)
except:
raise WrongScriptException('Could not load R script:'
+ self.descriptionFile + '.\n Problem with line "'
+ line + '"')
elif tokens[1].lower().strip().startswith('field'):
field = tokens[1].strip()[len('field') + 1:]
found = False
for p in self.parameters:
if p.name == field:
found = True
break
if found:
param = ParameterTableField(tokens[0], desc, field)
elif tokens[1].lower().strip() == 'extent':
param = ParameterExtent(tokens[0], desc)
elif tokens[1].lower().strip() == 'file':
param = ParameterFile(tokens[0], desc, False)
elif tokens[1].lower().strip() == 'folder':
param = ParameterFile(tokens[0], desc, True)
elif tokens[1].lower().strip().startswith('string'):
default = tokens[1].strip()[len('string') + 1:]
param = ParameterString(tokens[0], desc, default)
elif tokens[1].lower().strip().startswith('output raster'):
out = OutputRaster()
elif tokens[1].lower().strip().startswith('output vector'):
out = OutputVector()
elif tokens[1].lower().strip().startswith('output table'):
out = OutputTable()
elif tokens[1].lower().strip().startswith('output file'):
out = OutputFile()
elif tokens[1].lower().strip().startswith('output string'):
out = OutputString()
self.outputStringExist = True
self.outputStringName = tokens[0]
elif tokens[1].lower().strip().startswith('output number'):
out = OutputNumber()
self.outputNumberBool = True
self.outputNumberName = tokens[0]
if param is not None:
self.addParameter(param)
elif out is not None:
out.name = tokens[0]
out.description = tokens[0]
self.addOutput(out)
else:
raise WrongScriptException('Could not load R script:'
+ self.descriptionFile
+ '.\n Problem with line "' + line + '"'
)
def processParameterLine(self, line):
param = None
out = None
line = line.replace("#", "")
# If the line is in the format of the text description files for normal algorithms,
# then process it using parameter and output factories
if '|' in line:
self.processDescriptionParameterLine(line)
return
tokens = line.split("=")
desc = self.createDescriptiveName(tokens[0])
if tokens[1].lower().strip() == "group":
self.group = tokens[0]
return
if tokens[1].lower().strip() == "name":
self.name = tokens[0]
return
if tokens[1].lower().strip() == "raster":
param = ParameterRaster(tokens[0], desc, False)
elif tokens[1].lower().strip() == "vector":
param = ParameterVector(tokens[0], desc,
[ParameterVector.VECTOR_TYPE_ANY])
elif tokens[1].lower().strip() == "table":
param = ParameterTable(tokens[0], desc, False)
elif tokens[1].lower().strip() == "multiple raster":
param = ParameterMultipleInput(tokens[0], desc,
ParameterMultipleInput.TYPE_RASTER)
param.optional = False
elif tokens[1].lower().strip() == "multiple vector":
param = ParameterMultipleInput(
tokens[0], desc, ParameterMultipleInput.TYPE_VECTOR_ANY)
param.optional = False
elif tokens[1].lower().strip().startswith("selection"):
options = tokens[1].strip()[len("selection"):].split(";")
param = ParameterSelection(tokens[0], desc, options)
elif tokens[1].lower().strip().startswith("boolean"):
default = tokens[1].strip()[len("boolean") + 1:]
param = ParameterBoolean(tokens[0], desc, default)
elif tokens[1].lower().strip() == "extent":
param = ParameterExtent(tokens[0], desc)
elif tokens[1].lower().strip() == "file":
param = ParameterFile(tokens[0], desc, False)
elif tokens[1].lower().strip() == "folder":
param = ParameterFile(tokens[0], desc, True)
elif tokens[1].lower().strip().startswith("number"):
default = tokens[1].strip()[len("number") + 1:]
param = ParameterNumber(tokens[0], desc, default=default)
elif tokens[1].lower().strip().startswith("field"):
field = tokens[1].strip()[len("field") + 1:]
found = False
for p in self.parameters:
if p.name == field:
found = True
break
if found:
param = ParameterTableField(tokens[0], tokens[0], field)
elif tokens[1].lower().strip().startswith("string"):
default = tokens[1].strip()[len("string") + 1:]
param = ParameterString(tokens[0], desc, default)
elif tokens[1].lower().strip().startswith("output raster"):
out = OutputRaster()
elif tokens[1].lower().strip().startswith("output vector"):
out = OutputVector()
elif tokens[1].lower().strip().startswith("output table"):
out = OutputTable()
elif tokens[1].lower().strip().startswith("output html"):
out = OutputHTML()
elif tokens[1].lower().strip().startswith("output file"):
out = OutputFile()
elif tokens[1].lower().strip().startswith("output number"):
out = OutputNumber()
elif tokens[1].lower().strip().startswith("output string"):
out = OutputString()
if param != None:
self.addParameter(param)
elif out != None:
out.name = tokens[0]
out.description = tokens[0]
self.addOutput(out)
else:
raise WrongScriptException("Could not load script:" +
self.descriptionFile +
".\n Problem with line \"" + line +
"\"")
def processParameterLine(self, line):
param = None
out = None
line = line.replace("#", "")
if line.lower().strip().startswith("showplots"):
self.showPlots = True
self.addOutput(OutputHTML(RAlgorithm.RPLOTS, "R Plots"))
return
if line.lower().strip().startswith("dontuserasterpackage"):
self.useRasterPackage = False
return
if line.lower().strip().startswith("passfilenames"):
self.passFileNames = True
return
tokens = line.split("=")
desc = self.createDescriptiveName(tokens[0])
if tokens[1].lower().strip() == "group":
self.group = tokens[0]
return
if tokens[1].lower().strip().startswith("raster"):
param = ParameterRaster(tokens[0], desc, False)
elif tokens[1].lower().strip() == "vector":
param = ParameterVector(tokens[0], desc,
[ParameterVector.VECTOR_TYPE_ANY])
elif tokens[1].lower().strip() == "table":
param = ParameterTable(tokens[0], desc, False)
elif tokens[1].lower().strip().startswith("multiple raster"):
param = ParameterMultipleInput(tokens[0], desc,
ParameterMultipleInput.TYPE_RASTER)
param.optional = False
elif tokens[1].lower().strip() == "multiple vector":
param = ParameterMultipleInput(
tokens[0], desc, ParameterMultipleInput.TYPE_VECTOR_ANY)
param.optional = False
elif tokens[1].lower().strip().startswith("selection"):
options = tokens[1].strip()[len("selection"):].split(";")
param = ParameterSelection(tokens[0], desc, options)
elif tokens[1].lower().strip().startswith("boolean"):
default = tokens[1].strip()[len("boolean") + 1:]
param = ParameterBoolean(tokens[0], desc, default)
elif tokens[1].lower().strip().startswith("number"):
try:
default = float(tokens[1].strip()[len("number") + 1:])
param = ParameterNumber(tokens[0], desc, default=default)
except:
raise WrongScriptException("Could not load R script:" +
self.descriptionFile +
".\n Problem with line \"" + line +
"\"")
elif tokens[1].lower().strip().startswith("field"):
field = tokens[1].strip()[len("field") + 1:]
found = False
for p in self.parameters:
if p.name == field:
found = True
break
if found:
param = ParameterTableField(tokens[0], tokens[0], field)
elif tokens[1].lower().strip() == "extent":
param = ParameterExtent(tokens[0], desc)
elif tokens[1].lower().strip() == "file":
param = ParameterFile(tokens[0], desc, False)
elif tokens[1].lower().strip() == "folder":
param = ParameterFile(tokens[0], desc, True)
elif tokens[1].lower().strip().startswith("string"):
default = tokens[1].strip()[len("string") + 1:]
param = ParameterString(tokens[0], desc, default)
elif tokens[1].lower().strip().startswith("output raster"):
out = OutputRaster()
elif tokens[1].lower().strip().startswith("output vector"):
out = OutputVector()
elif tokens[1].lower().strip().startswith("output table"):
out = OutputTable()
elif tokens[1].lower().strip().startswith("output file"):
out = OutputFile()
if param != None:
self.addParameter(param)
elif out != None:
out.name = tokens[0]
out.description = tokens[0]
self.addOutput(out)
else:
raise WrongScriptException("Could not load R script:" +
self.descriptionFile +
".\n Problem with line \"" + line +
"\"")
def okPressed(self):
description = unicode(self.nameTextBox.text())
if description.strip() == "":
QMessageBox.critical(self, "Unable to define parameter",
"Invalid parameter name")
return
if self.param is None:
validChars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
safeName = ''.join(c for c in description if c in validChars)
name = self.paramType.upper().replace(" ",
"") + "_" + safeName.upper()
else:
name = self.param.name
if self.paramType == ModelerParameterDefinitionDialog.PARAMETER_BOOLEAN or isinstance(
self.param, ParameterBoolean):
self.param = ParameterBoolean(name, description,
self.yesNoCombo.currentIndex() == 0)
elif self.paramType == ModelerParameterDefinitionDialog.PARAMETER_TABLE_FIELD or isinstance(
self.param, ParameterTableField):
if self.parentCombo.currentIndex() < 0:
QMessageBox.critical(self, "Unable to define parameter",
"Wrong or missing parameter values")
return
parent = self.parentCombo.itemData(self.parentCombo.currentIndex())
self.param = ParameterTableField(name, description, parent)
elif self.paramType == ModelerParameterDefinitionDialog.PARAMETER_RASTER or isinstance(
self.param, ParameterRaster):
self.param = ParameterRaster(name, description,
self.yesNoCombo.currentIndex() == 1)
elif self.paramType == ModelerParameterDefinitionDialog.PARAMETER_TABLE or isinstance(
self.param, ParameterTable):
self.param = ParameterTable(name, description,
self.yesNoCombo.currentIndex() == 1)
elif self.paramType == ModelerParameterDefinitionDialog.PARAMETER_VECTOR or isinstance(
self.param, ParameterVector):
self.param = ParameterVector(
name, description, [self.shapetypeCombo.currentIndex() - 1],
self.yesNoCombo.currentIndex() == 1)
elif self.paramType == ModelerParameterDefinitionDialog.PARAMETER_MULTIPLE or isinstance(
self.param, ParameterMultipleInput):
self.param = ParameterMultipleInput(
name, description,
self.datatypeCombo.currentIndex() - 1,
self.yesNoCombo.currentIndex() == 1)
elif self.paramType == ModelerParameterDefinitionDialog.PARAMETER_NUMBER or isinstance(
self.param, ParameterNumber):
try:
vmin = str(self.minTextBox.text()).strip()
if vmin == "":
vmin = None
else:
vmin = float(vmin)
vmax = str(self.maxTextBox.text()).strip()
if vmax == "":
vmax = None
else:
vmax = float(vmax)
self.param = ParameterNumber(
name, description, vmin, vmax,
float(str(self.defaultTextBox.text())))
except:
QMessageBox.critical(self, "Unable to define parameter",
"Wrong or missing parameter values")
return
elif self.paramType == ModelerParameterDefinitionDialog.PARAMETER_STRING or isinstance(
self.param, ParameterString):
self.param = ParameterString(name, description,
str(self.defaultTextBox.text()))
elif self.paramType == ModelerParameterDefinitionDialog.PARAMETER_EXTENT or isinstance(
self.param, ParameterExtent):
self.param = ParameterExtent(name, description)
elif self.paramType == ModelerParameterDefinitionDialog.PARAMETER_FILE or isinstance(
self.param, ParameterFile):
isFolder = self.fileFolderCombo.currentIndex() == 1
self.param = ParameterFile(name, description, isFolder=isFolder)
self.close()
