def defineCharacteristics(self):
self.name = 'Grid Surface Create'
self.group = 'Surface'
self.addParameter(ParameterFile(self.INPUT, 'Input las layer'))
self.addParameter(ParameterNumber(self.CELLSIZE, 'Cellsize', 0, None, 10.0))
self.addParameter(ParameterSelection(self.XYUNITS, 'XY Units', self.UNITS))
self.addParameter(ParameterSelection(self.ZUNITS, 'Z Units', self.UNITS))
self.addOutput(OutputFile(self.OUTPUT_DTM, 'DTM Output Surface', 'dtm'))
spike = ParameterString(self.SPIKE, 'Spike (set blank if not used)', '', False, True)
spike.isAdvanced = True
self.addParameter(spike)
median = ParameterString(self.MEDIAN, 'Median', '', False, True)
median.isAdvanced = True
self.addParameter(median)
smooth = ParameterString(self.SMOOTH, 'Smooth', '', False, True)
smooth.isAdvanced = True
self.addParameter(smooth)
slope = ParameterString(self.SLOPE, 'Slope', '', False, True)
slope.isAdvanced = True
self.addParameter(slope)
minimum = ParameterBoolean(self.MINIMUM, 'Minimum (set blank if not used)', False)
minimum.isAdvanced = True
self.addParameter(minimum)
class_var = ParameterString(self.CLASS, 'Class(es)', 2, False, True)
class_var.isAdvanced = True
self.addParameter(class_var)
advance_modifiers = ParameterString(self.ADVANCED_MODIFIERS, 'Additional modifiers', '', False, True)
advance_modifiers.isAdvanced = True
self.addParameter(advance_modifiers)
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm("Grid Surface Create")
self.group, self.i18n_group = self.trAlgorithm("Surface")
self.addParameter(ParameterFile(self.INPUT, self.tr("Input LAS layer")))
self.addParameter(ParameterNumber(self.CELLSIZE, self.tr("Cellsize"), 0, None, 10.0))
self.addParameter(ParameterSelection(self.XYUNITS, self.tr("XY Units"), self.UNITS))
self.addParameter(ParameterSelection(self.ZUNITS, self.tr("Z Units"), self.UNITS))
self.addOutput(OutputFile(self.OUTPUT_DTM, self.tr("DTM Output Surface"), "dtm"))
spike = ParameterString(self.SPIKE, self.tr("Spike (set blank if not used)"), "", False, True)
spike.isAdvanced = True
self.addParameter(spike)
median = ParameterString(self.MEDIAN, self.tr("Median"), "", False, True)
median.isAdvanced = True
self.addParameter(median)
smooth = ParameterString(self.SMOOTH, self.tr("Smooth"), "", False, True)
smooth.isAdvanced = True
self.addParameter(smooth)
slope = ParameterString(self.SLOPE, self.tr("Slope"), "", False, True)
slope.isAdvanced = True
self.addParameter(slope)
minimum = ParameterBoolean(self.MINIMUM, self.tr("Minimum (set blank if not used)"), False)
minimum.isAdvanced = True
self.addParameter(minimum)
class_var = ParameterString(self.CLASS, self.tr("Class(es)"), 2, False, True)
class_var.isAdvanced = True
self.addParameter(class_var)
advance_modifiers = ParameterString(self.ADVANCED_MODIFIERS, self.tr("Additional modifiers"), "", False, True)
advance_modifiers.isAdvanced = True
self.addParameter(advance_modifiers)
def testSetValue(self):
parameter = ParameterBoolean("myName", "myDescription")
self.assertEqual(parameter.value, None)
parameter.setValue(False)
self.assertEqual(parameter.value, False)
parameter.setValue(True)
self.assertEqual(parameter.value, True)
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm("Canopy Model")
self.group, self.i18n_group = self.trAlgorithm("Points")
self.addParameter(ParameterFile(self.INPUT, self.tr("Input LAS layer")))
self.addParameter(ParameterNumber(self.CELLSIZE, self.tr("Cellsize"), 0, None, 10.0))
self.addParameter(ParameterSelection(self.XYUNITS, self.tr("XY Units"), self.UNITS))
self.addParameter(ParameterSelection(self.ZUNITS, self.tr("Z Units"), self.UNITS))
self.addOutput(OutputFile(self.OUTPUT_DTM, self.tr(".dtm output surface"), "dtm"))
ground = ParameterFile(self.GROUND, self.tr("Input ground DTM layer"), False, True)
ground.isAdvanced = True
self.addParameter(ground)
median = ParameterString(self.MEDIAN, self.tr("Median"), "", False, True)
median.isAdvanced = True
self.addParameter(median)
smooth = ParameterString(self.SMOOTH, self.tr("Smooth"), "", False, True)
smooth.isAdvanced = True
self.addParameter(smooth)
class_var = ParameterString(self.CLASS, self.tr("Class"), "", False, True)
class_var.isAdvanced = True
self.addParameter(class_var)
slope = ParameterBoolean(self.SLOPE, self.tr("Calculate slope"), False)
slope.isAdvanced = True
self.addParameter(slope)
self.addParameter(ParameterBoolean(self.ASCII, self.tr("Add an ASCII output"), False))
self.addAdvancedModifiers()
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm("Grid Metrics")
self.group, self.i18n_group = self.trAlgorithm("Points")
self.addParameter(ParameterFile(self.INPUT, self.tr("Input LAS layer")))
self.addParameter(ParameterFile(self.GROUND, self.tr("Input ground DTM layer")))
self.addParameter(ParameterNumber(self.HEIGHT, self.tr("Height break")))
self.addParameter(ParameterNumber(self.CELLSIZE, self.tr("Cell Size")))
self.addOutput(OutputFile(self.OUTPUT_CSV_ELEVATION, self.tr("Output table with grid metrics")))
output_csv_intensity = OutputFile(self.OUTPUT_CSV_INTENSITY, self.tr("OUTPUT CSV INTENSITY"))
output_csv_intensity.hidden = True
self.addOutput(output_csv_intensity)
output_txt_elevation = OutputFile(self.OUTPUT_TXT_ELEVATION, self.tr("OUTPUT CSV INTENSITY"))
output_txt_elevation.hidden = True
self.addOutput(output_txt_elevation)
output_txt_intensity = OutputFile(self.OUTPUT_TXT_INTENSITY, self.tr("OUTPUT CSV INTENSITY"))
output_txt_intensity.hidden = True
self.addOutput(output_txt_intensity)
outlier = ParameterString(self.OUTLIER, self.tr("Outlier:low,high"), "", False, True)
outlier.isAdvanced = True
self.addParameter(outlier)
first = ParameterBoolean(self.FIRST, self.tr("First"), False)
first.isAdvanced = True
self.addParameter(first)
minht = ParameterString(self.MINHT, self.tr("Htmin"), "", False, True)
minht.isAdvanced = True
self.addParameter(minht)
class_var = ParameterString(self.CLASS, self.tr("Class (set blank if not used)"), "", False, True)
class_var.isAdvanced = True
self.addParameter(class_var)
def testScriptCode(self):
parameter = ParameterBoolean('myName', 'myDescription')
code = parameter.getAsScriptCode()
result = getParameterFromString(code)
self.assertIsInstance(result, ParameterBoolean)
self.assertFalse(result.optional)
parameter.optional = True
code = parameter.getAsScriptCode()
result = getParameterFromString(code)
self.assertIsInstance(result, ParameterBoolean)
self.assertTrue(result.optional)
def defineCharacteristics(self):
self.name = 'Cloud Metrics'
self.group = 'Points'
self.addParameter(ParameterFile(self.INPUT, 'Input las layer'))
self.addOutput(OutputFile(self.OUTPUT, 'Output file with tabular metric information', 'dtm'))
above = ParameterString(self.ABOVE, 'Above', '', False)
above.isAdvanced = True
self.addParameter(above)
firstImpulse = ParameterBoolean(self.FIRSTIMPULSE, 'First Impulse', False)
firstImpulse.isAdvanced = True
self.addParameter(firstImpulse)
firstReturn = ParameterBoolean(self.FIRSTRETURN, 'First Return', False)
firstReturn.isAdvanced = True
self.addParameter(firstReturn)
htmin = ParameterString(self.HTMIN, 'Htmin', '', False, True)
htmin.isAdvanced = True
self.addParameter(htmin)
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm("Clip Data")
self.group, self.i18n_group = self.trAlgorithm("Points")
self.addParameter(ParameterFile(self.INPUT, self.tr("Input LAS layer")))
self.addParameter(ParameterExtent(self.EXTENT, self.tr("Extent"), optional=False))
self.addParameter(ParameterSelection(self.SHAPE, self.tr("Shape"), ["Rectangle", "Circle"]))
self.addOutput(OutputFile(self.OUTPUT, self.tr("Output clipped LAS file")))
dtm = ParameterFile(self.DTM, self.tr("Ground file for height normalization"))
dtm.isAdvanced = True
self.addParameter(dtm)
height = ParameterBoolean(
self.HEIGHT,
self.tr("Convert point elevations into heights above ground (used with the above command)"),
False,
)
height.isAdvanced = True
self.addParameter(height)
self.addAdvancedModifiers()
def defineCharacteristics(self):
self.name = 'Grid Metrics'
self.group = 'Points'
self.addParameter(ParameterFile(
self.INPUT, self.tr('Input las layer')))
self.addParameter(ParameterFile(
self.GROUND, self.tr('Input ground DTM layer')))
self.addParameter(ParameterNumber(
self.HEIGHT, self.tr('Height break')))
self.addParameter(ParameterNumber(
self.CELLSIZE, self.tr('Cellsize')))
self.addOutput(OutputFile(
self.OUTPUT_CSV_ELEVATION, self.tr('Output table with grid metrics')))
output_csv_intensity = OutputFile(
self.OUTPUT_CSV_INTENSITY, self.tr('OUTPUT CSV INTENSITY'))
output_csv_intensity.hidden = True
self.addOutput(output_csv_intensity)
output_txt_elevation = OutputFile(
self.OUTPUT_TXT_ELEVATION, self.tr('OUTPUT CSV INTENSITY'))
output_txt_elevation.hidden = True
self.addOutput(output_txt_elevation)
output_txt_intensity = OutputFile(
self.OUTPUT_TXT_INTENSITY, self.tr('OUTPUT CSV INTENSITY'))
output_txt_intensity.hidden = True
self.addOutput(output_txt_intensity)
outlier = ParameterString(
self.OUTLIER, self.tr('Outlier:low,high'), '', False, True)
outlier.isAdvanced = True
self.addParameter(outlier)
first = ParameterBoolean(self.FIRST, self.tr('First'), False)
first.isAdvanced = True
self.addParameter(first)
minht = ParameterString(self.MINHT, self.tr('Htmin'), '', False, True)
minht.isAdvanced = True
self.addParameter(minht)
class_var = ParameterString(
self.CLASS, self.tr('Class (set blank if not used)'), '', False, True)
class_var.isAdvanced = True
self.addParameter(class_var)
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm('Clip Data')
self.group, self.i18n_group = self.trAlgorithm('Points')
self.addParameter(ParameterFile(
self.INPUT, self.tr('Input LAS layer')))
self.addParameter(ParameterExtent(self.EXTENT, self.tr('Extent')))
self.addParameter(ParameterSelection(
self.SHAPE, self.tr('Shape'), ['Rectangle', 'Circle']))
self.addOutput(OutputFile(
self.OUTPUT, self.tr('Output clipped LAS file')))
dtm = ParameterFile(
self.DTM, self.tr('Ground file for height normalization'))
dtm.isAdvanced = True
self.addParameter(dtm)
height = ParameterBoolean(
self.HEIGHT, self.tr("Convert point elevations into heights above ground (used with the above command)"), False)
height.isAdvanced = True
self.addParameter(height)
self.addAdvancedModifiers()
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm('Cloud Metrics')
self.group, self.i18n_group = self.trAlgorithm('Points')
self.addParameter(ParameterFile(
self.INPUT, self.tr('Input LAS layer')))
self.addOutput(OutputFile(
self.OUTPUT, self.tr('Output file with tabular metric information'), 'csv'))
above = ParameterString(self.ABOVE, self.tr('Above'), '', False)
above.isAdvanced = True
self.addParameter(above)
firstImpulse = ParameterBoolean(
self.FIRSTIMPULSE, self.tr('First Impulse'), False)
firstImpulse.isAdvanced = True
self.addParameter(firstImpulse)
firstReturn = ParameterBoolean(
self.FIRSTRETURN, self.tr('First Return'), False)
firstReturn.isAdvanced = True
self.addParameter(firstReturn)
htmin = ParameterString(self.HTMIN, self.tr('Htmin'), '', False, True)
htmin.isAdvanced = True
self.addParameter(htmin)
def testOptional(self):
optionalParameter = ParameterBoolean("myName", "myDescription", default=False, optional=True)
self.assertEqual(optionalParameter.value, False)
optionalParameter.setValue(True)
self.assertEqual(optionalParameter.value, True)
self.assertTrue(optionalParameter.setValue(None))
self.assertEqual(optionalParameter.value, None)
requiredParameter = ParameterBoolean("myName", "myDescription", default=False, optional=False)
self.assertEqual(requiredParameter.value, False)
requiredParameter.setValue(True)
self.assertEqual(requiredParameter.value, True)
self.assertFalse(requiredParameter.setValue(None))
self.assertEqual(requiredParameter.value, True)
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm('Canopy Model')
self.group, self.i18n_group = self.trAlgorithm('Points')
self.addParameter(ParameterFile(
self.INPUT, self.tr('Input LAS layer')))
self.addParameter(ParameterNumber(
self.CELLSIZE, self.tr('Cell Size'), 0, None, 10.0))
self.addParameter(ParameterSelection(
self.XYUNITS, self.tr('XY Units'), self.UNITS))
self.addParameter(ParameterSelection(
self.ZUNITS, self.tr('Z Units'), self.UNITS))
self.addOutput(OutputFile(
self.OUTPUT_DTM, self.tr('.dtm output surface'), 'dtm'))
ground = ParameterFile(
self.GROUND, self.tr('Input ground DTM layer'), False, True)
ground.isAdvanced = True
self.addParameter(ground)
median = ParameterString(
self.MEDIAN, self.tr('Median'), '', False, True)
median.isAdvanced = True
self.addParameter(median)
smooth = ParameterString(
self.SMOOTH, self.tr('Smooth'), '', False, True)
smooth.isAdvanced = True
self.addParameter(smooth)
class_var = ParameterString(
self.CLASS, self.tr('Class'), '', False, True)
class_var.isAdvanced = True
self.addParameter(class_var)
slope = ParameterBoolean(
self.SLOPE, self.tr('Calculate slope'), False)
slope.isAdvanced = True
self.addParameter(slope)
self.addParameter(ParameterBoolean(
self.ASCII, self.tr('Add an ASCII output'), False))
self.addAdvancedModifiers()
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm('Import into PostGIS')
self.group, self.i18n_group = self.trAlgorithm('Database')
self.addParameter(
ParameterVector(self.INPUT, self.tr('Layer to import')))
self.addParameter(
ParameterString(
self.DATABASE,
self.tr('Database (connection name)'),
metadata={
'widget_wrapper': {
'class':
'processing.gui.wrappers_postgis.ConnectionWidgetWrapper'
}
}))
self.addParameter(
ParameterString(
self.SCHEMA,
self.tr('Schema (schema name)'),
'public',
optional=True,
metadata={
'widget_wrapper': {
'class':
'processing.gui.wrappers_postgis.SchemaWidgetWrapper',
'connection_param': self.DATABASE
}
}))
self.addParameter(
ParameterString(
self.TABLENAME,
self.tr('Table to import to (leave blank to use layer name)'),
'',
optional=True,
metadata={
'widget_wrapper': {
'class':
'processing.gui.wrappers_postgis.TableWidgetWrapper',
'schema_param': self.SCHEMA
}
}))
self.addParameter(
ParameterTableField(self.PRIMARY_KEY,
self.tr('Primary key field'),
self.INPUT,
optional=True))
self.addParameter(
ParameterString(self.GEOMETRY_COLUMN, self.tr('Geometry column'),
'geom'))
self.addParameter(
ParameterString(self.ENCODING,
self.tr('Encoding'),
'UTF-8',
optional=True))
self.addParameter(
ParameterBoolean(self.OVERWRITE, self.tr('Overwrite'), True))
self.addParameter(
ParameterBoolean(self.CREATEINDEX, self.tr('Create spatial index'),
True))
self.addParameter(
ParameterBoolean(self.LOWERCASE_NAMES,
self.tr('Convert field names to lowercase'),
True))
self.addParameter(
ParameterBoolean(
self.DROP_STRING_LENGTH,
self.tr('Drop length constraints on character fields'), False))
self.addParameter(
ParameterBoolean(
self.FORCE_SINGLEPART,
self.tr('Create single-part geometries instead of multi-part'),
False))
def __init__(self):
super().__init__()
self.addParameter(ParameterRaster(self.INPUT, self.tr('Input file')))
self.addParameter(
ParameterBoolean(self.PRJ_FILE, self.tr('Create also .prj file'),
False))
def okPressed(self):
description = str(self.nameTextBox.text())
if description.strip() == '':
QMessageBox.warning(self, self.tr('Unable to define parameter'),
self.tr('Invalid parameter name'))
return
if self.param is None:
validChars = \
'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
safeName = ''.join(c for c in description if c in validChars)
name = safeName.lower()
i = 2
while name in self.alg.inputs:
name = safeName.lower() + str(i)
else:
name = self.param.name()
if (self.paramType
== ModelerParameterDefinitionDialog.PARAMETER_BOOLEAN
or isinstance(self.param, ParameterBoolean)):
self.param = ParameterBoolean(name, description,
self.state.isChecked())
elif (self.paramType
== ModelerParameterDefinitionDialog.PARAMETER_TABLE_FIELD
or isinstance(self.param, ParameterTableField)):
if self.parentCombo.currentIndex() < 0:
QMessageBox.warning(
self, self.tr('Unable to define parameter'),
self.tr('Wrong or missing parameter values'))
return
parent = self.parentCombo.currentData()
datatype = self.datatypeCombo.currentData()
self.param = ParameterTableField(
name,
description,
parent,
datatype,
multiple=self.multipleCheck.isChecked())
elif (self.paramType
== ModelerParameterDefinitionDialog.PARAMETER_RASTER
or isinstance(self.param, ParameterRaster)):
self.param = ParameterRaster(name, description)
elif (self.paramType
== ModelerParameterDefinitionDialog.PARAMETER_TABLE
or isinstance(self.param, ParameterTable)):
self.param = ParameterTable(name, description)
elif (self.paramType
== ModelerParameterDefinitionDialog.PARAMETER_VECTOR
or isinstance(self.param, ParameterVector)):
self.param = ParameterVector(
name, description, [self.shapetypeCombo.currentIndex() - 1])
elif (self.paramType
== ModelerParameterDefinitionDialog.PARAMETER_MULTIPLE
or isinstance(self.param, ParameterMultipleInput)):
self.param = ParameterMultipleInput(
name, description,
self.datatypeCombo.currentIndex() - 1)
elif (self.paramType
== ModelerParameterDefinitionDialog.PARAMETER_NUMBER
or isinstance(self.param, ParameterNumber)):
try:
vmin = self.minTextBox.text().strip()
if vmin == '':
vmin = None
else:
vmin = float(vmin)
vmax = self.maxTextBox.text().strip()
if vmax == '':
vmax = None
else:
vmax = float(vmax)
self.param = ParameterNumber(name, description, vmin, vmax,
str(self.defaultTextBox.text()))
except:
QMessageBox.warning(
self, self.tr('Unable to define parameter'),
self.tr('Wrong or missing parameter values'))
return
elif (self.paramType
== ModelerParameterDefinitionDialog.PARAMETER_EXPRESSION
or isinstance(self.param, ParameterExpression)):
parent = self.parentCombo.currentData()
self.param = ParameterExpression(
name,
description,
default=str(self.defaultEdit.expression()),
parent_layer=parent)
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)
elif (self.paramType
== ModelerParameterDefinitionDialog.PARAMETER_POINT
or isinstance(self.param, ParameterPoint)):
self.param = ParameterPoint(name, description,
str(self.defaultTextBox.text()))
elif (self.paramType == ModelerParameterDefinitionDialog.PARAMETER_CRS
or isinstance(self.param, ParameterCrs)):
self.param = ParameterCrs(name,
description,
default=self.selector.crs().authid())
if not self.requiredCheck.isChecked():
self.param.setFlags(
self.param.flags()
| QgsProcessingParameterDefinition.FlagOptional)
self.close()
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm(
'Translate (convert format)')
self.group, self.i18n_group = self.trAlgorithm('Raster conversion')
self.addParameter(ParameterRaster(self.INPUT, self.tr('Input layer')))
self.addParameter(
ParameterNumber(
self.OUTSIZE,
self.tr('Set the size of the output file (In pixels or %)'), 1,
None, 100))
self.addParameter(
ParameterBoolean(
self.OUTSIZE_PERC,
self.tr('Output size is a percentage of input size'), True))
self.addParameter(
ParameterString(
self.NO_DATA,
self.
tr("Nodata value, leave blank to take the nodata value from input"
),
'',
optional=True))
self.addParameter(
ParameterSelection(self.EXPAND,
self.tr('Expand'),
['none', 'gray', 'rgb', 'rgba'],
default=0))
self.addParameter(
ParameterCrs(
self.SRS,
self.
tr('Output projection for output file [leave blank to use input projection]'
),
None,
optional=True))
self.addParameter(
ParameterExtent(
self.PROJWIN,
self.tr('Subset based on georeferenced coordinates'),
optional=True))
self.addParameter(
ParameterBoolean(
self.SDS,
self.
tr('Copy all subdatasets of this file to individual output files'
), False))
self.addParameter(
ParameterString(
self.OPTIONS,
self.tr('Additional creation options'),
optional=True,
metadata={
'widget_wrapper':
'processing.algs.gdal.ui.RasterOptionsWidget.RasterOptionsWidgetWrapper'
}))
self.addParameter(
ParameterSelection(self.RTYPE, self.tr('Output raster type'),
self.TYPE, 5))
self.addOutput(OutputRaster(self.OUTPUT, self.tr('Converted')))
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm(
'Rasterize (vector to raster)')
self.group, self.i18n_group = self.trAlgorithm('[GDAL] Conversion')
self.addParameter(ParameterVector(self.INPUT, self.tr('Input layer')))
self.addParameter(
ParameterTableField(self.FIELD, self.tr('Attribute field'),
self.INPUT))
self.addParameter(
ParameterSelection(
self.DIMENSIONS,
self.
tr('Set output raster size (ignored if above option is checked)'
), [
'Output size in pixels',
'Output resolution in map units per pixel'
], 1))
self.addParameter(
ParameterNumber(self.WIDTH, self.tr('Horizontal'), 0.0,
99999999.999999, 100.0))
self.addParameter(
ParameterNumber(self.HEIGHT, self.tr('Vertical'), 0.0,
99999999.999999, 100.0))
self.addParameter(
ParameterExtent(self.RAST_EXT, self.tr('Raster extent')))
params = []
params.append(
ParameterSelection(self.RTYPE, self.tr('Raster type'), self.TYPE,
5))
params.append(
ParameterString(self.NO_DATA,
self.tr("Nodata value"),
'',
optional=True))
params.append(
ParameterSelection(self.COMPRESS,
self.tr('GeoTIFF options. Compression type:'),
self.COMPRESSTYPE, 4))
params.append(
ParameterNumber(self.JPEGCOMPRESSION,
self.tr('Set the JPEG compression level'), 1, 100,
75))
params.append(
ParameterNumber(self.ZLEVEL,
self.tr('Set the DEFLATE compression level'), 1, 9,
6))
params.append(
ParameterNumber(
self.PREDICTOR,
self.tr('Set the predictor for LZW or DEFLATE compression'), 1,
3, 1))
params.append(
ParameterBoolean(
self.TILED,
self.tr(
'Create tiled output (only used for the GTiff format)'),
False))
params.append(
ParameterSelection(
self.BIGTIFF,
self.
tr('Control whether the created file is a BigTIFF or a classic TIFF'
), self.BIGTIFFTYPE, 0))
self.addParameter(
ParameterBoolean(
self.TFW,
self.
tr('Force the generation of an associated ESRI world file (.tfw)'
), False))
params.append(
ParameterString(self.EXTRA,
self.tr('Additional creation parameters'),
'',
optional=True))
for param in params:
param.isAdvanced = True
self.addParameter(param)
self.addOutput(OutputRaster(self.OUTPUT, self.tr('Rasterized')))
def processInputParameterToken(self, token, name):
param = None
descName = self.createDescriptiveName(name)
if token.lower().strip() == 'raster':
param = ParameterRaster(name, descName, False)
elif token.lower().strip() == 'vector':
param = ParameterVector(name, descName,
[ParameterVector.VECTOR_TYPE_ANY])
elif token.lower().strip() == 'vector point':
param = ParameterVector(name, descName,
[ParameterVector.VECTOR_TYPE_POINT])
elif token.lower().strip() == 'vector line':
param = ParameterVector(name, descName,
[ParameterVector.VECTOR_TYPE_LINE])
elif token.lower().strip() == 'vector polygon':
param = ParameterVector(name, descName,
[ParameterVector.VECTOR_TYPE_POLYGON])
elif token.lower().strip() == 'table':
param = ParameterTable(name, descName, False)
elif token.lower().strip() == 'multiple raster':
param = ParameterMultipleInput(name, descName,
ParameterMultipleInput.TYPE_RASTER)
param.optional = False
elif token.lower().strip() == 'multiple vector':
param = ParameterMultipleInput(
name, descName, ParameterMultipleInput.TYPE_VECTOR_ANY)
param.optional = False
elif token.lower().strip().startswith('selectionfromfile'):
options = token.strip()[len('selectionfromfile '):].split(';')
param = ParameterSelection(name, descName, options, isSource=True)
elif token.lower().strip().startswith('selection'):
options = token.strip()[len('selection '):].split(';')
param = ParameterSelection(name, descName, options)
elif token.lower().strip().startswith('boolean'):
default = token.strip()[len('boolean') + 1:]
if default:
param = ParameterBoolean(name, descName, default)
else:
param = ParameterBoolean(name, descName)
elif token.lower().strip() == 'extent':
param = ParameterExtent(name, descName)
elif token.lower().strip() == 'file':
param = ParameterFile(name, descName, False)
elif token.lower().strip() == 'folder':
param = ParameterFile(name, descName, True)
elif token.lower().strip().startswith('number'):
default = token.strip()[len('number') + 1:]
if default:
param = ParameterNumber(name, descName, default=default)
else:
param = ParameterNumber(name, descName)
elif token.lower().strip().startswith('field'):
field = token.strip()[len('field') + 1:]
found = False
for p in self.parameters:
if p.name == field:
found = True
break
if found:
param = ParameterTableField(name, descName, field)
elif token.lower().strip().startswith('string'):
default = token.strip()[len('string') + 1:]
if default:
param = ParameterString(name, descName, default)
else:
param = ParameterString(name, descName)
elif token.lower().strip().startswith('longstring'):
default = token.strip()[len('longstring') + 1:]
if default:
param = ParameterString(name,
descName,
default,
multiline=True)
else:
param = ParameterString(name, descName, multiline=True)
elif token.lower().strip().startswith('crs'):
default = token.strip()[len('crs') + 1:]
if default:
param = ParameterCrs(name, descName, default)
else:
param = ParameterCrs(name, descName)
return param
def okPressed(self):
description = unicode(self.nameTextBox.text())
if description.strip() == '':
QtGui.QMessageBox.warning(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:
QtGui.QMessageBox.warning(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:
QtGui.QMessageBox.warning(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,
unicode(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()
def __init__(self):
super().__init__()
self.addParameter(
ParameterRaster(self.INPUT, self.tr('Input layer'), False))
self.addParameter(
ParameterCrs(self.SOURCE_SRS,
self.tr('Source SRS'),
'',
optional=True))
self.addParameter(
ParameterCrs(self.DEST_SRS, self.tr('Destination SRS'),
'EPSG:4326'))
self.addParameter(
ParameterString(
self.NO_DATA,
self.
tr("Nodata value, leave blank to take the nodata value from input"
),
'',
optional=True))
self.addParameter(
ParameterNumber(
self.TR,
self.
tr('Output file resolution in target georeferenced units (leave 0 for no change)'
), 0.0, None, 0.0))
self.addParameter(
ParameterSelection(self.METHOD, self.tr('Resampling method'),
self.METHOD_OPTIONS))
self.addParameter(
ParameterBoolean(
self.USE_RASTER_EXTENT,
self.tr('Set georeferenced extents of output file'), False))
self.addParameter(
ParameterExtent(self.RASTER_EXTENT,
self.tr('Raster extent'),
optional=True))
self.addParameter(
ParameterCrs(
self.EXTENT_CRS,
self.
tr('CRS of the raster extent, leave blank for using Destination SRS'
),
optional=True))
self.addParameter(
ParameterString(
self.OPTIONS,
self.tr('Additional creation options'),
optional=True,
metadata={
'widget_wrapper':
'processing.algs.gdal.ui.RasterOptionsWidget.RasterOptionsWidgetWrapper'
}))
self.addParameter(
ParameterBoolean(
self.MULTITHREADING,
self.tr('Use multithreaded warping implementation'), False))
self.addParameter(
ParameterSelection(self.RTYPE, self.tr('Output raster type'),
self.TYPE, 5))
self.addOutput(OutputRaster(self.OUTPUT, self.tr('Reprojected')))
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() == '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().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(
self.tr(
'Could not load R script: %s.\n Problem with line %s' %
(self.descriptionFile, 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('longstring'):
default = tokens[1].strip()[len('longstring') + 1:]
param = ParameterString(tokens[0], desc, default, multiline=True)
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 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(
self.tr('Could not load R script: %s.\n Problem with line %s' %
(self.descriptionFile, line)))
def __init__(self):
super().__init__()
self.DB_CONNECTIONS = self.dbConnectionNames()
self.addParameter(
ParameterSelection(self.DATABASE,
self.tr('Database (connection name)'),
self.DB_CONNECTIONS))
self.addParameter(
ParameterTable(self.INPUT_LAYER, self.tr('Input layer')))
self.addParameter(
ParameterString(self.SHAPE_ENCODING,
self.tr('Shape encoding'),
"",
optional=True))
self.addParameter(
ParameterString(self.SCHEMA,
self.tr('Schema name'),
'public',
optional=True))
self.addParameter(
ParameterString(
self.TABLE,
self.tr('Table name, leave blank to use input name'),
'',
optional=True))
self.addParameter(
ParameterString(self.PK,
self.tr('Primary key'),
'id',
optional=True))
self.addParameter(
ParameterTableField(
self.PRIMARY_KEY,
self.
tr('Primary key (existing field, used if the above option is left empty)'
),
self.INPUT_LAYER,
optional=True))
self.addParameter(
ParameterString(
self.WHERE,
self.
tr('Select features using a SQL "WHERE" statement (Ex: column=\'value\')'
),
'',
optional=True))
self.addParameter(
ParameterString(
self.GT,
self.tr('Group N features per transaction (Default: 20000)'),
'',
optional=True))
self.addParameter(
ParameterBoolean(self.OVERWRITE,
self.tr('Overwrite existing table'), True))
self.addParameter(
ParameterBoolean(self.APPEND, self.tr('Append to existing table'),
False))
self.addParameter(
ParameterBoolean(
self.ADDFIELDS,
self.tr('Append and add new fields to existing table'), False))
self.addParameter(
ParameterBoolean(self.LAUNDER,
self.tr('Do not launder columns/table names'),
False))
self.addParameter(
ParameterBoolean(
self.SKIPFAILURES,
self.tr(
'Continue after a failure, skipping the failed record'),
False))
self.addParameter(
ParameterBoolean(
self.PRECISION,
self.tr('Keep width and precision of input attributes'), True))
self.addParameter(
ParameterString(self.OPTIONS,
self.tr('Additional creation options'),
'',
optional=True))
def __init__(self):
super().__init__()
self.addParameter(
ParameterVector(self.INPUT_LAYER, self.tr('Input layer')))
self.addParameter(
ParameterString(self.SHAPE_ENCODING,
self.tr('Shape encoding'),
"",
optional=True))
self.addParameter(
ParameterSelection(self.GTYPE, self.tr('Output geometry type'),
self.GEOMTYPE, 0))
self.addParameter(
ParameterCrs(self.A_SRS,
self.tr('Assign an output CRS'),
'',
optional=False))
self.addParameter(
ParameterCrs(self.T_SRS,
self.tr('Reproject to this CRS on output '),
'',
optional=True))
self.addParameter(
ParameterCrs(self.S_SRS,
self.tr('Override source CRS'),
'',
optional=True))
self.addParameter(
ParameterString(self.HOST,
self.tr('Host'),
'localhost',
optional=True))
self.addParameter(
ParameterString(self.PORT, self.tr('Port'), '5432', optional=True))
self.addParameter(
ParameterString(self.USER, self.tr('Username'), '', optional=True))
self.addParameter(
ParameterString(self.DBNAME,
self.tr('Database name'),
'',
optional=True))
self.addParameter(
ParameterString(self.PASSWORD,
self.tr('Password'),
'',
optional=True))
self.addParameter(
ParameterString(self.SCHEMA,
self.tr('Schema name'),
'public',
optional=True))
self.addParameter(
ParameterString(
self.TABLE,
self.tr('Table name, leave blank to use input name'),
'',
optional=True))
self.addParameter(
ParameterString(self.PK,
self.tr('Primary key (new field)'),
'id',
optional=True))
self.addParameter(
ParameterTableField(
self.PRIMARY_KEY,
self.
tr('Primary key (existing field, used if the above option is left empty)'
),
self.INPUT_LAYER,
optional=True))
self.addParameter(
ParameterString(self.GEOCOLUMN,
self.tr('Geometry column name'),
'geom',
optional=True))
self.addParameter(
ParameterSelection(self.DIM, self.tr('Vector dimensions'),
self.DIMLIST, 0))
self.addParameter(
ParameterString(self.SIMPLIFY,
self.tr('Distance tolerance for simplification'),
'',
optional=True))
self.addParameter(
ParameterString(
self.SEGMENTIZE,
self.tr('Maximum distance between 2 nodes (densification)'),
'',
optional=True))
self.addParameter(
ParameterExtent(
self.SPAT,
self.tr(
'Select features by extent (defined in input layer CRS)')))
self.addParameter(
ParameterBoolean(
self.CLIP,
self.tr(
'Clip the input layer using the above (rectangle) extent'),
False))
self.addParameter(
ParameterString(
self.WHERE,
self.
tr('Select features using a SQL "WHERE" statement (Ex: column=\'value\')'
),
'',
optional=True))
self.addParameter(
ParameterString(
self.GT,
self.tr('Group N features per transaction (Default: 20000)'),
'',
optional=True))
self.addParameter(
ParameterBoolean(self.OVERWRITE,
self.tr('Overwrite existing table'), True))
self.addParameter(
ParameterBoolean(self.APPEND, self.tr('Append to existing table'),
False))
self.addParameter(
ParameterBoolean(
self.ADDFIELDS,
self.tr('Append and add new fields to existing table'), False))
self.addParameter(
ParameterBoolean(self.LAUNDER,
self.tr('Do not launder columns/table names'),
False))
self.addParameter(
ParameterBoolean(self.INDEX,
self.tr('Do not create spatial index'), False))
self.addParameter(
ParameterBoolean(
self.SKIPFAILURES,
self.tr(
'Continue after a failure, skipping the failed feature'),
False))
self.addParameter(
ParameterBoolean(self.PROMOTETOMULTI,
self.tr('Promote to Multipart'), True))
self.addParameter(
ParameterBoolean(
self.PRECISION,
self.tr('Keep width and precision of input attributes'), True))
self.addParameter(
ParameterString(self.OPTIONS,
self.tr('Additional creation options'),
'',
optional=True))
def defineCharacteristics(self):
self.addParameter(ParameterRaster(self.INPUT, self.tr('Input file')))
self.addParameter(
ParameterBoolean(self.PRJ_FILE, self.tr('Create also .prj file'),
False))
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm(
'Translate (convert format)')
self.group, self.i18n_group = self.trAlgorithm('[GDAL] Conversion')
self.addParameter(
ParameterRaster(self.INPUT, self.tr('Input layer'), False))
self.addParameter(
ParameterNumber(
self.OUTSIZE,
self.tr('Set the size of the output file (In pixels or %)'), 1,
None, 100))
self.addParameter(
ParameterBoolean(
self.OUTSIZE_PERC,
self.tr('Output size is a percentage of input size'), True))
self.addParameter(
ParameterString(
self.NO_DATA,
self.
tr("Nodata value, leave blank to take the nodata value from input"
),
'',
optional=True))
self.addParameter(
ParameterSelection(self.EXPAND, self.tr('Expand'),
['none', 'gray', 'rgb', 'rgba']))
self.addParameter(
ParameterCrs(
self.SRS,
self.
tr('Output projection for output file [leave blank to use input projection]'
),
None,
optional=True))
self.addParameter(
ParameterExtent(
self.PROJWIN,
self.tr('Subset based on georeferenced coordinates')))
self.addParameter(
ParameterBoolean(
self.SDS,
self.
tr('Copy all subdatasets of this file to individual output files'
), False))
params = []
params.append(
ParameterSelection(self.RTYPE, self.tr('Output raster type'),
self.TYPE, 5))
params.append(
ParameterSelection(self.COMPRESS,
self.tr('GeoTIFF options. Compression type:'),
self.COMPRESSTYPE, 4))
params.append(
ParameterNumber(self.JPEGCOMPRESSION,
self.tr('Set the JPEG compression level'), 1, 100,
75))
params.append(
ParameterNumber(self.ZLEVEL,
self.tr('Set the DEFLATE compression level'), 1, 9,
6))
params.append(
ParameterNumber(
self.PREDICTOR,
self.tr('Set the predictor for LZW or DEFLATE compression'), 1,
3, 1))
params.append(
ParameterBoolean(
self.TILED,
self.tr(
'Create tiled output (only used for the GTiff format)'),
False))
params.append(
ParameterSelection(
self.BIGTIFF,
self.
tr('Control whether the created file is a BigTIFF or a classic TIFF'
), self.BIGTIFFTYPE, 0))
params.append(
ParameterBoolean(
self.TFW,
self.
tr('Force the generation of an associated ESRI world file (.tfw))'
), False))
params.append(
ParameterString(self.EXTRA,
self.tr('Additional creation parameters'),
'',
optional=True))
for param in params:
param.isAdvanced = True
self.addParameter(param)
self.addOutput(OutputRaster(self.OUTPUT, self.tr('Converted')))
def defineCharacteristics(self):
# Required parameters
self.addParameter(
ParameterMultipleInput(self.INPUT, self.tr('Input layers'),
dataobjects.TYPE_RASTER))
# Advanced parameters
params = []
params.append(
ParameterString(
self.PIXELSIZE,
self.
tr('Pixel size to be used for the output file (XSIZE YSIZE like 512 512)'
), None, False, True))
params.append(
ParameterSelection(self.ALGORITHM,
self.tr('Resampling algorithm'),
self.ALGO,
0,
False,
optional=True))
params.append(
ParameterCrs(self.S_SRS, self.tr('Override source CRS'), None,
True))
params.append(
ParameterNumber(self.PYRAMIDLEVELS,
self.tr('Number of pyramids levels to build'),
None, None, None, True))
params.append(
ParameterBoolean(self.ONLYPYRAMIDS,
self.tr('Build only the pyramids'), False, True))
params.append(
ParameterSelection(self.RTYPE,
self.tr('Output raster type'),
self.TYPE,
5,
False,
optional=True))
params.append(
ParameterSelection(self.FORMAT,
self.tr('Output raster format'),
list(GdalUtils.getSupportedRasters().keys()),
0,
False,
optional=True))
params.append(
ParameterBoolean(self.USEDIRFOREACHROW,
self.tr('Use a directory for each row'), False,
True))
params.append(
ParameterString(
self.CSVFILE,
self.
tr('Name of the csv file containing the tile(s) georeferencing information'
), None, False, True))
params.append(
ParameterString(self.CSVDELIM,
self.tr('Column delimiter used in the CSV file'),
None, False, True))
params.append(
ParameterString(
self.TILEINDEX,
self.tr(
'name of shape file containing the result tile(s) index'),
None, False, True))
params.append(
ParameterString(
self.TILEINDEXFIELD,
self.
tr('name of the attribute containing the tile name in the result shape file'
), None, False, True))
for param in params:
param.isAdvanced = True
self.addParameter(param)
self.addOutput(
OutputDirectory(
self.TARGETDIR,
self.tr('The directory where the tile result is created')))
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm(
'SLMS - Import Vector timeseries instance into PostGIS (APPEND MODE)'
)
self.group, self.i18n_group = self.trAlgorithm('[OGR] Miscellaneous')
self.DB_CONNECTIONS = self.dbConnectionNames()
self.addParameter(
ParameterSelection(self.DATABASE,
self.tr('Database (connection name)'),
self.DB_CONNECTIONS))
self.addParameter(
ParameterVector(self.INPUT_LAYER, self.tr('Input layer'),
[ParameterVector.VECTOR_TYPE_ANY], False))
#self.addParameter(ParameterSelection(self.GTYPE,
# self.tr('Output geometry type'), self.GEOMTYPE, 0))
#self.addParameter(ParameterCrs(self.A_SRS,
# self.tr('Assign an output CRS'), '', optional=True))
self.addParameter(
ParameterCrs(self.T_SRS,
self.tr('Reproject to this CRS on output '),
'',
optional=True))
#self.addParameter(ParameterCrs(self.S_SRS,
# self.tr('Override source CRS'), '', optional=True))
self.addParameter(
ParameterString(self.SCHEMA, self.tr('Schema name'),
'stg_geoserver'))
self.addParameter(
ParameterString(self.TABLE,
self.tr('The output PostGIS table name'), False))
self.addParameter(
ParameterString(self.PK,
self.tr('Primary key (new field)'),
'id',
optional=True))
self.addParameter(
ParameterTableField(
self.PRIMARY_KEY,
self.
tr('Primary key (existing field, used if the above option is left empty)'
),
self.INPUT_LAYER,
optional=True))
self.addParameter(
ParameterString(self.GEOCOLUMN,
self.tr('Geometry column name'),
'the_geom',
optional=True))
#self.addParameter(ParameterSelection(self.DIM,
# self.tr('Vector dimensions'), self.DIMLIST, 0))
#self.addParameter(ParameterString(self.SIMPLIFY,
# self.tr('Distance tolerance for simplification'),
# '', optional=True))
#self.addParameter(ParameterString(self.SEGMENTIZE,
# self.tr('Maximum distance between 2 nodes (densification)'),
# '', optional=True))
#self.addParameter(ParameterExtent(self.SPAT,
# self.tr('Select features by extent (defined in input layer CRS)')))
#self.addParameter(ParameterBoolean(self.CLIP,
# self.tr('Clip the input layer using the above (rectangle) extent'),
# False))
#self.addParameter(ParameterString(self.WHERE,
# self.tr('Select features using a SQL "WHERE" statement (Ex: column=\'value\')'),
# '', optional=True))
#self.addParameter(ParameterString(self.GT,
# self.tr('Group N features per transaction (Default: 20000)'),
# '', optional=True))
#self.addParameter(ParameterBoolean(self.OVERWRITE,
# self.tr('Overwrite existing table'), True))
#self.addParameter(ParameterBoolean(self.APPEND,
# self.tr('Append to existing table'), False))
#self.addParameter(ParameterBoolean(self.ADDFIELDS,
# self.tr('Append and add new fields to existing table'), False))
#self.addParameter(ParameterBoolean(self.LAUNDER,
# self.tr('Do not launder columns/table names'), False))
#self.addParameter(ParameterBoolean(self.INDEX,
# self.tr('Do not create spatial index'), False))
self.addParameter(
ParameterBoolean(
self.SKIPFAILURES,
self.tr(
'Continue after a failure, skipping the failed feature'),
False))
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm(
'Import Vector into PostGIS database (available connections)')
self.group, self.i18n_group = self.trAlgorithm('[OGR] Miscellaneous')
self.addParameter(
ParameterString(
self.DATABASE,
self.tr('Database (connection name)'),
metadata={
'widget_wrapper': {
'class':
'processing.gui.wrappers_postgis.ConnectionWidgetWrapper'
}
}))
self.addParameter(
ParameterVector(self.INPUT_LAYER, self.tr('Input layer')))
self.addParameter(
ParameterString(self.SHAPE_ENCODING,
self.tr('Shape encoding'),
"",
optional=True))
self.addParameter(
ParameterSelection(self.GTYPE, self.tr('Output geometry type'),
self.GEOMTYPE, 0))
self.addParameter(
ParameterCrs(self.A_SRS,
self.tr('Assign an output CRS'),
'',
optional=False))
self.addParameter(
ParameterCrs(self.T_SRS,
self.tr('Reproject to this CRS on output '),
'',
optional=True))
self.addParameter(
ParameterCrs(self.S_SRS,
self.tr('Override source CRS'),
'',
optional=True))
self.addParameter(
ParameterString(
self.SCHEMA,
self.tr('Schema name'),
'public',
optional=True,
metadata={
'widget_wrapper': {
'class':
'processing.gui.wrappers_postgis.SchemaWidgetWrapper',
'connection_param': self.DATABASE
}
}))
self.addParameter(
ParameterString(
self.TABLE,
self.tr('Table name, leave blank to use input name'),
'',
optional=True,
metadata={
'widget_wrapper': {
'class':
'processing.gui.wrappers_postgis.TableWidgetWrapper',
'schema_param': self.SCHEMA
}
}))
self.addParameter(
ParameterString(self.PK,
self.tr('Primary key (new field)'),
'id',
optional=True))
self.addParameter(
ParameterTableField(
self.PRIMARY_KEY,
self.
tr('Primary key (existing field, used if the above option is left empty)'
),
self.INPUT_LAYER,
optional=True))
self.addParameter(
ParameterString(self.GEOCOLUMN,
self.tr('Geometry column name'),
'geom',
optional=True))
self.addParameter(
ParameterSelection(self.DIM, self.tr('Vector dimensions'),
self.DIMLIST, 0))
self.addParameter(
ParameterString(self.SIMPLIFY,
self.tr('Distance tolerance for simplification'),
'',
optional=True))
self.addParameter(
ParameterString(
self.SEGMENTIZE,
self.tr('Maximum distance between 2 nodes (densification)'),
'',
optional=True))
self.addParameter(
ParameterExtent(
self.SPAT,
self.tr(
'Select features by extent (defined in input layer CRS)')))
self.addParameter(
ParameterBoolean(
self.CLIP,
self.tr(
'Clip the input layer using the above (rectangle) extent'),
False))
self.addParameter(
ParameterString(
self.WHERE,
self.
tr('Select features using a SQL "WHERE" statement (Ex: column=\'value\')'
),
'',
optional=True))
self.addParameter(
ParameterString(
self.GT,
self.tr('Group N features per transaction (Default: 20000)'),
'',
optional=True))
self.addParameter(
ParameterBoolean(self.OVERWRITE,
self.tr('Overwrite existing table'), True))
self.addParameter(
ParameterBoolean(self.APPEND, self.tr('Append to existing table'),
False))
self.addParameter(
ParameterBoolean(
self.ADDFIELDS,
self.tr('Append and add new fields to existing table'), False))
self.addParameter(
ParameterBoolean(self.LAUNDER,
self.tr('Do not launder columns/table names'),
False))
self.addParameter(
ParameterBoolean(self.INDEX,
self.tr('Do not create spatial index'), False))
self.addParameter(
ParameterBoolean(
self.SKIPFAILURES,
self.tr(
'Continue after a failure, skipping the failed feature'),
False))
self.addParameter(
ParameterBoolean(self.PROMOTETOMULTI,
self.tr('Promote to Multipart'), True))
self.addParameter(
ParameterBoolean(
self.PRECISION,
self.tr('Keep width and precision of input attributes'), True))
self.addParameter(
ParameterString(self.OPTIONS,
self.tr('Additional creation options'),
'',
optional=True))
def addParametersPointInputMergedGUI(self):
self.addParameter(
ParameterBoolean(
LAStoolsAlgorithm.MERGED,
self.tr("merge all input files on-the-fly into one"), False))
def initAlgorithm(self, config=None):
self.addParameter(ParameterRaster(self.INPUT, self.tr('Input file')))
self.addParameter(
ParameterBoolean(self.PRJ_FILE, self.tr('Create also .prj file'),
False))
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm('Extract projection')
self.group, self.i18n_group = self.trAlgorithm('[GDAL] Projections')
self.addParameter(ParameterRaster(self.INPUT, self.tr('Input file')))
self.addParameter(ParameterBoolean(self.PRJ_FILE,
self.tr('Create also .prj file'), False))
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm('Clip raster by extent')
self.group, self.i18n_group = self.trAlgorithm('[GDAL] Extraction')
self.addParameter(
ParameterRaster(self.INPUT, self.tr('Input layer'), False))
self.addParameter(
ParameterString(
self.NO_DATA,
self.
tr("Nodata value, leave blank to take the nodata value from input"
),
'',
optional=True))
self.addParameter(
ParameterExtent(self.PROJWIN, self.tr('Clipping extent')))
params = []
params.append(
ParameterSelection(self.RTYPE, self.tr('Output raster type'),
self.TYPE, 5))
params.append(
ParameterSelection(self.COMPRESS,
self.tr('GeoTIFF options. Compression type:'),
self.COMPRESSTYPE, 4))
params.append(
ParameterNumber(self.JPEGCOMPRESSION,
self.tr('Set the JPEG compression level'), 1, 100,
75))
params.append(
ParameterNumber(self.ZLEVEL,
self.tr('Set the DEFLATE compression level'), 1, 9,
6))
params.append(
ParameterNumber(
self.PREDICTOR,
self.tr('Set the predictor for LZW or DEFLATE compression'), 1,
3, 1))
params.append(
ParameterBoolean(
self.TILED,
self.tr(
'Create tiled output (only used for the GTiff format)'),
False))
params.append(
ParameterSelection(
self.BIGTIFF,
self.
tr('Control whether the created file is a BigTIFF or a classic TIFF'
), self.BIGTIFFTYPE, 0))
params.append(
ParameterBoolean(
self.TFW,
self.
tr('Force the generation of an associated ESRI world file (.tfw))'
), False))
params.append(
ParameterString(self.EXTRA,
self.tr('Additional creation parameters'),
'',
optional=True))
for param in params:
param.isAdvanced = True
self.addParameter(param)
self.addOutput(OutputRaster(self.OUTPUT, self.tr('Clipped (extent)')))
def addParametersVerticalFeetGUI(self):
self.addParameter(
ParameterBoolean(LAStoolsAlgorithm.VERTICAL_FEET,
self.tr("vertical feet"), False))
def testDefault(self):
parameter = ParameterBoolean('myName', 'myDescription', default=False, optional=True)
self.assertEqual(parameter.value, False)
parameter.setValue(None)
self.assertEqual(parameter.value, None)
def addParametersFilesAreFlightlinesGUI(self):
self.addParameter(
ParameterBoolean(LAStoolsAlgorithm.FILES_ARE_FLIGHTLINES,
self.tr("files are flightlines"), False))
def __init__(self):
super().__init__()
class ParameterReliefColors(Parameter):
default_metadata = {
'widget_wrapper':
'processing.algs.qgis.ui.ReliefColorsWidget.ReliefColorsWidgetWrapper'
}
def __init__(self,
name='',
description='',
parent=None,
optional=True):
Parameter.__init__(self, name, description, None, optional)
self.parent = parent
def setValue(self, value):
if value is None:
if not self.flags(
) & QgsProcessingParameterDefinition.FlagOptional:
return False
self.value = None
return True
if value == '':
if not self.flags(
) & QgsProcessingParameterDefinition.FlagOptional:
return False
if isinstance(value, str):
self.value = value if value != '' else None
else:
self.value = ParameterReliefColors.colorsToString(value)
return True
def getValueAsCommandLineParameter(self):
return '"{}"'.format(self.value)
def getAsScriptCode(self):
param_type = ''
param_type += 'relief colors '
return '##' + self.name + '=' + param_type
@classmethod
def fromScriptCode(self, line):
isOptional, name, definition = _splitParameterOptions(line)
descName = _createDescriptiveName(name)
parent = definition.lower().strip()[len('relief colors') + 1:]
return ParameterReliefColors(name, descName, parent)
@staticmethod
def colorsToString(colors):
s = ''
for c in colors:
s += '{:f}, {:f}, {:d}, {:d}, {:d};'.format(
c[0], c[1], c[2], c[3], c[4])
return s[:-1]
self.addParameter(
ParameterRaster(self.INPUT_LAYER, self.tr('Elevation layer')))
self.addParameter(
ParameterNumber(self.Z_FACTOR, self.tr('Z factor'), 1.0, 999999.99,
1.0))
self.addParameter(
ParameterBoolean(self.AUTO_COLORS,
self.tr('Generate relief classes automatically'),
False))
self.addParameter(
ParameterReliefColors(self.COLORS, self.tr('Relief colors'),
self.INPUT_LAYER, True))
self.addOutput(OutputRaster(self.OUTPUT_LAYER, self.tr('Relief')))
self.addOutput(
OutputTable(self.FREQUENCY_DISTRIBUTION,
self.tr('Frequency distribution')))
def addParametersApplyFileSourceIdGUI(self):
self.addParameter(
ParameterBoolean(LAStoolsAlgorithm.APPLY_FILE_SOURCE_ID,
self.tr("apply file source ID"), False))
def testDefault(self):
parameter = ParameterBoolean("myName", "myDescription", default=False, optional=True)
self.assertEqual(parameter.value, False)
parameter.setValue(None)
self.assertEqual(parameter.value, None)
def defineCharacteristics(self):
self.name = 'Warp (reproject)'
self.group = '[GDAL] Projections'
self.addParameter(
ParameterRaster(self.INPUT, self.tr('Input layer'), False))
self.addParameter(
ParameterCrs(self.SOURCE_SRS, self.tr('Source SRS'), ''))
self.addParameter(
ParameterCrs(self.DEST_SRS, self.tr('Destination SRS'), ''))
self.addParameter(
ParameterString(
self.NO_DATA,
self.
tr("Nodata value, leave blank to take the nodata value from input"
), '-9999'))
self.addParameter(
ParameterNumber(
self.TR,
self.
tr('Output file resolution in target georeferenced units (leave 0 for no change)'
), 0.0, None, 0.0))
self.addParameter(
ParameterSelection(self.METHOD, self.tr('Resampling method'),
self.METHOD_OPTIONS))
self.addParameter(
ParameterSelection(self.RTYPE, self.tr('Output raster type'),
self.TYPE, 5))
self.addParameter(
ParameterSelection(self.COMPRESS,
self.tr('GeoTIFF options. Compression type:'),
self.COMPRESSTYPE, 4))
self.addParameter(
ParameterNumber(self.JPEGCOMPRESSION,
self.tr('Set the JPEG compression level'), 1, 100,
75))
self.addParameter(
ParameterNumber(self.ZLEVEL,
self.tr('Set the DEFLATE compression level'), 1, 9,
6))
self.addParameter(
ParameterNumber(
self.PREDICTOR,
self.tr('Set the predictor for LZW or DEFLATE compression'), 1,
3, 1))
self.addParameter(
ParameterBoolean(
self.TILED,
self.tr(
'Create tiled output (only used for the GTiff format)'),
False))
self.addParameter(
ParameterSelection(
self.BIGTIFF,
self.
tr('Control whether the created file is a BigTIFF or a classic TIFF'
), self.BIGTIFFTYPE, 0))
self.addParameter(
ParameterBoolean(
self.TFW,
self.
tr('Force the generation of an associated ESRI world file (.tfw))'
), False))
self.addParameter(
ParameterString(self.EXTRA,
self.tr('Additional creation parameters'),
'',
optional=True))
self.addOutput(OutputRaster(self.OUTPUT, self.tr('Reprojected')))
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm('Warp (reproject)')
self.group, self.i18n_group = self.trAlgorithm('[GDAL] Projections')
self.tags = self.tr('transform,reproject,crs,srs')
self.addParameter(
ParameterRaster(self.INPUT, self.tr('Input layer'), False))
self.addParameter(
ParameterCrs(self.SOURCE_SRS,
self.tr('Source SRS'),
'',
optional=True))
self.addParameter(
ParameterCrs(self.DEST_SRS, self.tr('Destination SRS'),
'EPSG:4326'))
self.addParameter(
ParameterString(
self.NO_DATA,
self.
tr("Nodata value, leave blank to take the nodata value from input"
),
'',
optional=True))
self.addParameter(
ParameterNumber(
self.TR,
self.
tr('Output file resolution in target georeferenced units (leave 0 for no change)'
), 0.0, None, 0.0))
self.addParameter(
ParameterSelection(self.METHOD, self.tr('Resampling method'),
self.METHOD_OPTIONS))
self.addParameter(
ParameterExtent(self.RAST_EXT,
self.tr('Raster extent'),
optional=True))
if GdalUtils.version() >= 2000000:
self.addParameter(
ParameterCrs(
self.EXT_CRS,
self.
tr('CRS of the raster extent, leave blank for using Destination SRS'
),
optional=True))
params = []
params.append(
ParameterSelection(self.RTYPE, self.tr('Output raster type'),
self.TYPE, 5))
params.append(
ParameterSelection(self.COMPRESS,
self.tr('GeoTIFF options. Compression type:'),
self.COMPRESSTYPE, 4))
params.append(
ParameterNumber(self.JPEGCOMPRESSION,
self.tr('Set the JPEG compression level'), 1, 100,
75))
params.append(
ParameterNumber(self.ZLEVEL,
self.tr('Set the DEFLATE compression level'), 1, 9,
6))
params.append(
ParameterNumber(
self.PREDICTOR,
self.tr('Set the predictor for LZW or DEFLATE compression'), 1,
3, 1))
params.append(
ParameterBoolean(
self.TILED,
self.tr(
'Create tiled output (only used for the GTiff format)'),
False))
params.append(
ParameterSelection(
self.BIGTIFF,
self.
tr('Control whether the created file is a BigTIFF or a classic TIFF'
), self.BIGTIFFTYPE, 0))
params.append(
ParameterBoolean(
self.TFW,
self.
tr('Force the generation of an associated ESRI world file (.tfw))'
), False))
params.append(
ParameterString(self.EXTRA,
self.tr('Additional creation parameters'),
'',
optional=True))
for param in params:
param.isAdvanced = True
self.addParameter(param)
self.addOutput(OutputRaster(self.OUTPUT, self.tr('Reprojected')))
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm('gdal2tiles')
self.group, self.i18n_group = self.trAlgorithm('Raster miscellaneous')
# Required parameters
self.addParameter(ParameterRaster(self.INPUT, self.tr('Input layer')))
# Advanced parameters
params = []
params.append(
ParameterSelection(self.PROFILE,
self.tr('Tile cutting profile'),
self.PROFILES,
0,
False,
optional=True))
params.append(
ParameterSelection(self.RESAMPLING,
self.tr('Resampling method'),
self.RESAMPLINGS,
0,
False,
optional=True))
params.append(
ParameterCrs(
self.S_SRS,
self.
tr('The spatial reference system used for the source input data'
), None, True))
params.append(
ParameterString(self.ZOOM, self.tr('Zoom levels to render'), None,
False, True))
params.append(
ParameterBoolean(
self.RESUME,
self.tr('Resume mode, generate only missing files'), False,
True))
params.append(
ParameterString(
self.NODATA,
self.tr(
'NODATA transparency value to assign to the input data'),
None, False, True))
params.append(
ParameterBoolean(
self.FORCEKML,
self.
tr('Generate KML for Google Earth - default for "geodetic" profile and "raster" in EPSG:4326'
), False, True))
params.append(
ParameterBoolean(
self.NOKML,
self.tr(
'Avoid automatic generation of KML files for EPSG:4326'),
False, True))
params.append(
ParameterString(
self.URL,
self.
tr('URL address where the generated tiles are going to be published'
), None, False, True))
params.append(
ParameterSelection(self.WEBVIEWER,
self.tr('Web viewer to generate'),
self.WEBVIEWERS,
0,
False,
optional=True))
params.append(
ParameterString(self.TITLE, self.tr('Title of the map'), None,
False, True))
params.append(
ParameterString(self.COPYRIGHT, self.tr('Copyright for the map'),
None, False, True))
params.append(
ParameterString(
self.GOOGLEKEY,
self.
tr('Google Maps API key from http://code.google.com/apis/maps/signup.html'
), None, False, True))
params.append(
ParameterString(
self.BINGKEY,
self.tr(
'Bing Maps API key from https://www.bingmapsportal.com/'),
None, False, True))
for param in params:
param.isAdvanced = True
self.addParameter(param)
self.addOutput(
OutputDirectory(
self.OUTPUTDIR,
self.tr('The directory where the tile result is created')))
def addParametersHorizontalFeetGUI(self):
self.addParameter(
ParameterBoolean(LAStoolsAlgorithm.HORIZONTAL_FEET,
self.tr("horizontal feet"), False))
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm(
'Clip raster by mask layer')
self.group, self.i18n_group = self.trAlgorithm('[GDAL] Extraction')
self.addParameter(
ParameterRaster(self.INPUT, self.tr('Input layer'), False))
self.addParameter(
ParameterVector(self.MASK, self.tr('Mask layer'),
[dataobjects.TYPE_VECTOR_POLYGON]))
self.addParameter(
ParameterString(
self.NO_DATA,
self.
tr("Nodata value, leave blank to take the nodata value from input"
),
'',
optional=True))
self.addParameter(
ParameterBoolean(self.ALPHA_BAND,
self.tr('Create and output alpha band'), False))
self.addParameter(
ParameterBoolean(
self.CROP_TO_CUTLINE,
self.
tr('Crop the extent of the target dataset to the extent of the cutline'
), True))
self.addParameter(
ParameterBoolean(self.KEEP_RESOLUTION,
self.tr('Keep resolution of output raster'),
False))
params = []
params.append(
ParameterSelection(self.RTYPE, self.tr('Output raster type'),
self.TYPE, 5))
params.append(
ParameterSelection(self.COMPRESS,
self.tr('GeoTIFF options. Compression type:'),
self.COMPRESSTYPE, 4))
params.append(
ParameterNumber(self.JPEGCOMPRESSION,
self.tr('Set the JPEG compression level'), 1, 100,
75))
params.append(
ParameterNumber(self.ZLEVEL,
self.tr('Set the DEFLATE compression level'), 1, 9,
6))
params.append(
ParameterNumber(
self.PREDICTOR,
self.tr('Set the predictor for LZW or DEFLATE compression'), 1,
3, 1))
params.append(
ParameterBoolean(
self.TILED,
self.tr(
'Create tiled output (only used for the GTiff format)'),
False))
params.append(
ParameterSelection(
self.BIGTIFF,
self.
tr('Control whether the created file is a BigTIFF or a classic TIFF'
), self.BIGTIFFTYPE, 0))
params.append(
ParameterBoolean(
self.TFW,
self.
tr('Force the generation of an associated ESRI world file (.tfw))'
), False))
params.append(
ParameterString(self.EXTRA,
self.tr('Additional creation parameters'),
'',
optional=True))
for param in params:
param.isAdvanced = True
self.addParameter(param)
self.addOutput(OutputRaster(self.OUTPUT, self.tr('Clipped (mask)')))
