def getWidgetFromParameter(self, param, row, col):
if isinstance(param, (ParameterRaster, ParameterVector, ParameterTable, ParameterMultipleInput)):
item = BatchInputSelectionPanel(param, row, col, self)
elif isinstance(param, ParameterBoolean):
item = QtGui.QComboBox()
item.addItem("Yes")
item.addItem("No")
if param.default:
item.setCurrentIndex(0)
else:
item.setCurrentIndex(1)
elif isinstance(param, ParameterSelection):
item = QtGui.QComboBox()
item.addItems(param.options)
elif isinstance(param, ParameterFixedTable):
item = FixedTablePanel(param)
elif isinstance(param, ParameterExtent):
item = ExtentSelectionPanel(self, self.alg, param.default)
elif isinstance(param, ParameterCrs):
item = CrsSelectionPanel(param.default)
elif isinstance(param, ParameterFile):
item = FileSelectionPanel(param.isFolder)
else:
item = QtGui.QLineEdit()
try:
item.setText(str(param.default))
except:
pass
return item
def getWidgetFromParameter(self, param):
if isinstance(param, ParameterRaster):
item = QtGui.QComboBox()
item.setEditable(True)
layers = self.getRasterLayers()
if param.optional:
item.addItem(self.NOT_SELECTED, None)
for layer in layers:
item.addItem(layer.name(), layer)
elif isinstance(param, ParameterVector):
item = QtGui.QComboBox()
item.setEditable(True)
layers = self.getVectorLayers()
if param.optional:
item.addItem(self.NOT_SELECTED, None)
for layer in layers:
item.addItem(layer.name(), layer)
elif isinstance(param, ParameterTable):
item = QtGui.QComboBox()
item.setEditable(True)
layers = self.getTables()
if param.optional:
item.addItem(self.NOT_SELECTED, None)
for layer in layers:
item.addItem(layer.name(), layer)
elif isinstance(param, ParameterBoolean):
item = QtGui.QComboBox()
item.addItem("Yes")
item.addItem("No")
bools = self.getBooleans()
for b in bools:
item.addItem(b.name(), b)
elif isinstance(param, ParameterSelection):
item = QtGui.QComboBox()
item.addItems(param.options)
elif isinstance(param, ParameterFixedTable):
item = FixedTablePanel(param)
elif isinstance(param, ParameterRange):
item = RangePanel(param)
elif isinstance(param, ParameterMultipleInput):
if param.datatype == ParameterMultipleInput.TYPE_VECTOR_ANY:
options = self.getVectorLayers()
else:
options = self.getRasterLayers()
opts = []
for opt in options:
opts.append(opt.name())
item = MultipleInputPanel(opts)
elif isinstance(param, ParameterString):
item = QtGui.QComboBox()
item.setEditable(True)
strings = self.getStrings()
for s in strings:
item.addItem(s.name(), s)
item.setEditText(str(param.default))
elif isinstance(param, ParameterTableField):
item = QtGui.QComboBox()
item.setEditable(True)
fields = self.getTableFields()
for f in fields:
item.addItem(f.name(), f)
elif isinstance(param, ParameterNumber):
item = QtGui.QComboBox()
item.setEditable(True)
numbers = self.getNumbers()
for n in numbers:
item.addItem(n.name(), n)
item.setEditText(str(param.default))
elif isinstance(param, ParameterExtent):
item = QtGui.QComboBox()
item.setEditable(True)
extents = self.getExtents()
for ex in extents:
item.addItem(ex.name(), ex)
item.setEditText(str(param.default))
elif isinstance(param, ParameterFile):
item = QtGui.QComboBox()
item.setEditable(True)
files = self.getFiles()
for f in files:
item.addItem(f.name(), f)
else:
item = QtGui.QLineEdit()
try:
item.setText(str(param.default))
except:
pass
return item
def getWidgetFromParameter(self, param):
if isinstance(param, ParameterRaster):
layers = QGisLayers.getRasterLayers()
items = []
if (param.optional):
items.append((self.NOT_SELECTED, None))
for layer in layers:
items.append((layer.name(), layer))
item = InputLayerSelectorPanel(items)
elif isinstance(param, ParameterVector):
if self.somethingDependsOnThisParameter(param):
item = QtGui.QComboBox()
layers = QGisLayers.getVectorLayers(param.shapetype)
if (param.optional):
item.addItem(self.NOT_SELECTED, None)
for layer in layers:
item.addItem(layer.name(), layer)
item.currentIndexChanged.connect(self.updateDependentFields)
item.name = param.name
else:
layers = QGisLayers.getVectorLayers(param.shapetype)
items = []
if (param.optional):
items.append((self.NOT_SELECTED, None))
for layer in layers:
items.append((layer.name(), layer))
item = InputLayerSelectorPanel(items)
elif isinstance(param, ParameterTable):
if self.somethingDependsOnThisParameter(param):
item = QtGui.QComboBox()
layers = QGisLayers.getTables()
if (param.optional):
item.addItem(self.NOT_SELECTED, None)
for layer in layers:
item.addItem(layer.name(), layer)
item.currentIndexChanged.connect(self.updateDependentFields)
item.name = param.name
else:
layers = QGisLayers.getTables()
items = []
if (param.optional):
items.append((self.NOT_SELECTED, None))
for layer in layers:
items.append((layer.name(), layer))
item = InputLayerSelectorPanel(items)
elif isinstance(param, ParameterBoolean):
item = QtGui.QComboBox()
item.addItem("Yes")
item.addItem("No")
if param.default:
item.setCurrentIndex(0)
else:
item.setCurrentIndex(1)
elif isinstance(param, ParameterTableField):
item = QtGui.QComboBox()
if param.parent in self.dependentItems:
items = self.dependentItems[param.parent]
else:
items = []
self.dependentItems[param.parent] = items
items.append(param.name)
parent = self.alg.getParameterFromName(param.parent)
if isinstance(parent, ParameterVector):
layers = QGisLayers.getVectorLayers(parent.shapetype)
else:
layers = QGisLayers.getTables()
if len(layers)>0:
item.addItems(self.getFields(layers[0], param.datatype))
elif isinstance(param, ParameterSelection):
item = QtGui.QComboBox()
item.addItems(param.options)
item.setCurrentIndex(param.default)
elif isinstance(param, ParameterFixedTable):
item = FixedTablePanel(param)
elif isinstance(param, ParameterRange):
item = RangePanel(param)
elif isinstance(param, ParameterFile):
item = FileSelectionPanel(param.isFolder)
elif isinstance(param, ParameterMultipleInput):
if param.datatype == ParameterMultipleInput.TYPE_RASTER:
options = QGisLayers.getRasterLayers()
elif param.datatype == ParameterMultipleInput.TYPE_VECTOR_ANY:
options = QGisLayers.getVectorLayers()
else:
options = QGisLayers.getVectorLayers(param.datatype)
opts = []
for opt in options:
opts.append(opt.name())
item = MultipleInputPanel(opts)
elif isinstance(param, ParameterNumber):
item = NumberInputPanel(param.default, param.isInteger)
elif isinstance(param, ParameterExtent):
item = ExtentSelectionPanel(self.parent, self.alg, param.default)
elif isinstance(param, ParameterCrs):
item = CrsSelectionPanel(param.default)
elif isinstance(param, ParameterString):
if param.multiline:
verticalLayout = QtGui.QVBoxLayout()
verticalLayout.setSizeConstraint(QtGui.QLayout.SetDefaultConstraint)
textEdit = QtGui.QPlainTextEdit()
textEdit.setPlainText(param.default)
verticalLayout.addWidget(textEdit)
item = textEdit
else:
item = QtGui.QLineEdit()
item.setText(str(param.default))
else:
item = QtGui.QLineEdit()
item.setText(str(param.default))
return item
def getWidgetFromParameter(self, param):
if isinstance(param, ParameterRaster):
item = QtGui.QComboBox()
item.setEditable(True)
layers = self.getRasterLayers()
if (param.optional):
item.addItem(self.NOT_SELECTED, None)
for layer in layers:
item.addItem(layer.name(), layer)
elif isinstance(param, ParameterVector):
item = QtGui.QComboBox()
item.setEditable(True)
layers = self.getVectorLayers()
if (param.optional):
item.addItem(self.NOT_SELECTED, None)
for layer in layers:
item.addItem(layer.name(), layer)
elif isinstance(param, ParameterTable):
item = QtGui.QComboBox()
item.setEditable(True)
layers = self.getTables()
if (param.optional):
item.addItem(self.NOT_SELECTED, None)
for layer in layers:
item.addItem(layer.name(), layer)
elif isinstance(param, ParameterBoolean):
item = QtGui.QComboBox()
item.addItem("Yes")
item.addItem("No")
bools = self.getBooleans()
for b in bools:
item.addItem(b.name(), b)
elif isinstance(param, ParameterSelection):
item = QtGui.QComboBox()
item.addItems(param.options)
elif isinstance(param, ParameterFixedTable):
item = FixedTablePanel(param)
elif isinstance(param, ParameterRange):
item = RangePanel(param)
elif isinstance(param, ParameterMultipleInput):
if param.datatype == ParameterMultipleInput.TYPE_VECTOR_ANY:
options = self.getVectorLayers()
else:
options = self.getRasterLayers()
opts = []
for opt in options:
opts.append(opt.name())
item = MultipleInputPanel(opts)
elif isinstance(param, ParameterString):
item = QtGui.QComboBox()
item.setEditable(True)
strings = self.getStrings()
for s in strings:
item.addItem(s.name(), s)
item.setEditText(str(param.default))
elif isinstance(param, ParameterTableField):
item = QtGui.QComboBox()
item.setEditable(True)
fields = self.getTableFields()
for f in fields:
item.addItem(f.name(), f)
elif isinstance(param, ParameterNumber):
item = QtGui.QComboBox()
item.setEditable(True)
numbers = self.getNumbers()
for n in numbers:
item.addItem(n.name(), n)
item.setEditText(str(param.default))
elif isinstance(param, ParameterExtent):
item = QtGui.QComboBox()
item.setEditable(True)
extents = self.getExtents()
for ex in extents:
item.addItem(ex.name(), ex)
item.setEditText(str(param.default))
elif isinstance(param, ParameterFile):
item = QtGui.QComboBox()
item.setEditable(True)
files = self.getFiles()
for f in files:
item.addItem(f.name(), f)
else:
item = QtGui.QLineEdit()
try:
item.setText(str(param.default))
except:
pass
return item
