def createEditor( self, parent, options, index, ): setting = index.model().data(index, Qt.UserRole) if setting.valuetype == Setting.FOLDER: return FileDirectorySelector(parent) elif setting.valuetype == Setting.FILE: return FileDirectorySelector(parent, True) elif setting.valuetype == Setting.SELECTION: combo = QComboBox(parent) combo.addItems(setting.options) return combo else: value = self.convertValue(index.model().data(index, Qt.EditRole)) if isinstance(value, (int, long)): spnBox = QgsSpinBox(parent) spnBox.setRange(-999999999, 999999999) return spnBox elif isinstance(value, float): spnBox = QgsDoubleSpinBox(parent) spnBox.setRange(-999999999.999999, 999999999.999999) spnBox.setDecimals(6) return spnBox elif isinstance(value, (str, unicode)): return QLineEdit(parent)
def getWidgetFromParameter(self, param): if isinstance(param, ParameterRaster): item = QComboBox() layers = self.getAvailableValuesOfType(ParameterRaster, OutputRaster) if param.optional: item.addItem(self.NOT_SELECTED, None) for layer in layers: item.addItem(self.resolveValueDescription(layer), layer) elif isinstance(param, ParameterVector): item = QComboBox() layers = self.getAvailableValuesOfType(ParameterVector, OutputVector) if param.optional: item.addItem(self.NOT_SELECTED, None) for layer in layers: item.addItem(self.resolveValueDescription(layer), layer) elif isinstance(param, ParameterTable): item = QComboBox() tables = self.getAvailableValuesOfType(ParameterTable, OutputTable) layers = self.getAvailableValuesOfType(ParameterVector, OutputVector) if param.optional: item.addItem(self.NOT_SELECTED, None) for table in tables: item.addItem(self.resolveValueDescription(table), table) for layer in layers: item.addItem(self.resolveValueDescription(layer), layer) elif isinstance(param, ParameterBoolean): item = QComboBox() item.addItem('Yes') item.addItem('No') bools = self.getAvailableValuesOfType(ParameterBoolean, None) for b in bools: item.addItem(self.resolveValueDescription(b), b) if param.default: item.setCurrentIndex(0) else: item.setCurrentIndex(1) elif isinstance(param, ParameterSelection): item = QComboBox() item.addItems(param.options) item.setCurrentIndex(param.default or 1) 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.getAvailableValuesOfType( ParameterVector, OutputVector) else: options = self.getAvailableValuesOfType( ParameterRaster, OutputRaster) opts = [] for opt in options: opts.append(self.resolveValueDescription(opt)) item = MultipleInputPanel(opts) elif isinstance(param, ParameterString): strings = self.getAvailableValuesOfType(ParameterString, OutputString) options = [(self.resolveValueDescription(s), s) for s in strings] if param.multiline: item = MultilineTextPanel(options) item.setText(unicode(param.default or "")) else: item = QComboBox() item.setEditable(True) for desc, val in options: item.addItem(desc, val) item.setEditText(unicode(param.default or "")) elif isinstance(param, ParameterTableField): item = QComboBox() item.setEditable(True) fields = self.getAvailableValuesOfType(ParameterTableField, None) for f in fields: item.addItem(self.resolveValueDescription(f), f) elif isinstance(param, ParameterNumber): item = QComboBox() item.setEditable(True) numbers = self.getAvailableValuesOfType(ParameterNumber, OutputNumber) for n in numbers: item.addItem(self.resolveValueDescription(n), n) item.setEditText(unicode(param.default)) elif isinstance(param, ParameterCrs): item = CrsSelectionPanel(param.default) elif isinstance(param, ParameterExtent): item = QComboBox() item.setEditable(True) extents = self.getAvailableValuesOfType(ParameterExtent, OutputExtent) if self.canUseAutoExtent(): item.addItem(self.USE_MIN_COVERING_EXTENT, None) for ex in extents: item.addItem(self.resolveValueDescription(ex), ex) if not self.canUseAutoExtent(): item.setEditText(unicode(param.default)) elif isinstance(param, ParameterPoint): item = QComboBox() item.setEditable(True) points = self.getAvailableValuesOfType(ParameterPoint) for p in points: item.addItem(self.resolveValueDescription(p), p) item.setEditText(unicode(param.default)) elif isinstance(param, ParameterFile): item = QComboBox() item.setEditable(True) files = self.getAvailableValuesOfType(ParameterFile, OutputFile) for f in files: item.addItem(self.resolveValueDescription(f), f) elif isinstance(param, ParameterGeometryPredicate): item = GeometryPredicateSelectionPanel(param.enabledPredicates) else: item = QLineEdit() try: item.setText(unicode(param.default)) except: pass return item
def getWidgetFromParameter(self, param): if isinstance(param, ParameterRaster): item = QComboBox() layers = self.getAvailableValuesOfType(ParameterRaster, OutputRaster) if param.optional: item.addItem(self.NOT_SELECTED, None) for layer in layers: item.addItem(self.resolveValueDescription(layer), layer) elif isinstance(param, ParameterVector): item = QComboBox() layers = self.getAvailableValuesOfType(ParameterVector, OutputVector) if param.optional: item.addItem(self.NOT_SELECTED, None) for layer in layers: item.addItem(self.resolveValueDescription(layer), layer) elif isinstance(param, ParameterTable): item = QComboBox() tables = self.getAvailableValuesOfType(ParameterTable, OutputTable) layers = self.getAvailableValuesOfType(ParameterVector, OutputVector) if param.optional: item.addItem(self.NOT_SELECTED, None) for table in tables: item.addItem(self.resolveValueDescription(table), table) for layer in layers: item.addItem(self.resolveValueDescription(layer), layer) elif isinstance(param, ParameterBoolean): item = QComboBox() item.addItem('Yes') item.addItem('No') bools = self.getAvailableValuesOfType(ParameterBoolean, None) for b in bools: item.addItem(self.resolveValueDescription(b), b) if param.default: item.setCurrentIndex(0) else: item.setCurrentIndex(1) elif isinstance(param, ParameterSelection): item = QComboBox() item.addItems(param.options) item.setCurrentIndex(param.default or 1) 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.getAvailableValuesOfType(ParameterVector, OutputVector) else: options = self.getAvailableValuesOfType(ParameterRaster, OutputRaster) opts = [] for opt in options: opts.append(self.resolveValueDescription(opt)) item = MultipleInputPanel(opts) elif isinstance(param, ParameterString): strings = self.getAvailableValuesOfType(ParameterString, OutputString) options = [(self.resolveValueDescription(s), s) for s in strings] if param.multiline: item = MultilineTextPanel(options) item.setText(unicode(param.default or "")) else: item = QComboBox() item.setEditable(True) for desc, val in options: item.addItem(desc, val) item.setEditText(unicode(param.default or "")) elif isinstance(param, ParameterTableField): item = QComboBox() item.setEditable(True) fields = self.getAvailableValuesOfType(ParameterTableField, None) for f in fields: item.addItem(self.resolveValueDescription(f), f) elif isinstance(param, ParameterNumber): item = QComboBox() item.setEditable(True) numbers = self.getAvailableValuesOfType(ParameterNumber, OutputNumber) for n in numbers: item.addItem(self.resolveValueDescription(n), n) item.setEditText(unicode(param.default)) elif isinstance(param, ParameterCrs): item = CrsSelectionPanel(param.default) elif isinstance(param, ParameterExtent): item = QComboBox() item.setEditable(True) extents = self.getAvailableValuesOfType(ParameterExtent, OutputExtent) if self.canUseAutoExtent(): item.addItem(self.USE_MIN_COVERING_EXTENT, None) for ex in extents: item.addItem(self.resolveValueDescription(ex), ex) if not self.canUseAutoExtent(): item.setEditText(unicode(param.default)) elif isinstance(param, ParameterPoint): item = QComboBox() item.setEditable(True) points = self.getAvailableValuesOfType(ParameterPoint) for p in points: item.addItem(self.resolveValueDescription(p), p) item.setEditText(unicode(param.default)) elif isinstance(param, ParameterFile): item = QComboBox() item.setEditable(True) files = self.getAvailableValuesOfType(ParameterFile, OutputFile) for f in files: item.addItem(self.resolveValueDescription(f), f) elif isinstance(param, ParameterGeometryPredicate): item = GeometryPredicateSelectionPanel(param.enabledPredicates) else: item = QLineEdit() try: item.setText(unicode(param.default)) except: pass return item