def addInputOfType(self, paramType, pos=None): new_param = None if ModelerParameterDefinitionDialog.use_legacy_dialog( paramType=paramType): dlg = ModelerParameterDefinitionDialog(self.model, paramType) if dlg.exec_(): new_param = dlg.param else: # yay, use new API! context = createContext() widget_context = self.create_widget_context() dlg = QgsProcessingParameterDefinitionDialog( type=paramType, context=context, widgetContext=widget_context, algorithm=self.model) if dlg.exec_(): new_param = dlg.createParameter() self.autogenerate_parameter_name(new_param) if new_param is not None: if pos is None: pos = self.getPositionForParameterItem() if isinstance(pos, QPoint): pos = QPointF(pos) component = QgsProcessingModelParameter(new_param.name()) component.setDescription(new_param.name()) component.setPosition(pos) self.model.addModelParameter(new_param, component) self.repaintModel() # self.view.ensureVisible(self.scene.getLastParameterItem()) self.hasChanged = True
def addInputOfType(self, paramType, pos=None): dlg = ModelerParameterDefinitionDialog(self.model, paramType) dlg.exec_() if dlg.param is not None: if pos is None: pos = self.getPositionForParameterItem() if isinstance(pos, QPoint): pos = QPointF(pos) component = QgsProcessingModelParameter(dlg.param.name()) component.setDescription(dlg.param.name()) component.setPosition(pos) self.model.addModelParameter(dlg.param, component) self.repaintModel() # self.view.ensureVisible(self.scene.getLastParameterItem()) self.hasChanged = True
def addInputOfType(self, paramType, pos=None): dlg = ModelerParameterDefinitionDialog(self.model, paramType) dlg.exec_() if dlg.param is not None: if pos is None: pos = self.getPositionForParameterItem() if isinstance(pos, QPoint): pos = QPointF(pos) component = QgsProcessingModelParameter(dlg.param.name()) component.setDescription(dlg.param.name()) component.setPosition(pos) self.model.addModelParameter(dlg.param, component) self.repaintModel() # self.view.ensureVisible(self.scene.getLastParameterItem()) self.hasChanged = True
def addInput(self, paramType, pos=None): if paramType not in [ param.id() for param in QgsApplication.instance(). processingRegistry().parameterTypes() ]: return new_param = None comment = None if ModelerParameterDefinitionDialog.use_legacy_dialog( paramType=paramType): dlg = ModelerParameterDefinitionDialog(self.model(), paramType) if dlg.exec_(): new_param = dlg.param comment = dlg.comments() else: # yay, use new API! context = createContext() widget_context = self.create_widget_context() dlg = QgsProcessingParameterDefinitionDialog( type=paramType, context=context, widgetContext=widget_context, algorithm=self.model()) dlg.registerProcessingContextGenerator(self.context_generator) if dlg.exec_(): new_param = dlg.createParameter() self.autogenerate_parameter_name(new_param) comment = dlg.comments() if new_param is not None: if pos is None or not pos: pos = self.getPositionForParameterItem() if isinstance(pos, QPoint): pos = QPointF(pos) component = QgsProcessingModelParameter(new_param.name()) component.setDescription(new_param.name()) component.setPosition(pos) component.comment().setDescription(comment) component.comment().setPosition(component.position() + QPointF( component.size().width(), -1.5 * component.size().height())) self.beginUndoCommand(self.tr('Add Model Input')) self.model().addModelParameter(new_param, component) self.repaintModel() # self.view().ensureVisible(self.scene.getLastParameterItem()) self.endUndoCommand()