SFCViewer.py 文件源码

def AddStepAction(self):
        if isinstance(self.SelectedElement, SFC_Step):
            connectors = self.SelectedElement.GetConnectors()
            if not connectors["action"]:
                dialog = ActionBlockDialog(self.ParentWindow)
                dialog.SetQualifierList(self.Controler.GetQualifierTypes())
                dialog.SetActionList(self.Controler.GetEditedElementActions(self.TagName, self.Debug))
                dialog.SetVariableList(self.Controler.GetEditedElementInterfaceVars(self.TagName, debug=self.Debug))
                if dialog.ShowModal() == wx.ID_OK:
                    actions = dialog.GetValues()
                    self.SelectedElement.AddAction()
                    self.RefreshStepModel(self.SelectedElement)
                    connectors = self.SelectedElement.GetConnectors()
                    pos = connectors["action"].GetPosition(False)
                    id = self.GetNewId()
                    actionblock = SFC_ActionBlock(self, [], id)
                    actionblock.SetPosition(pos.x + SFC_WIRE_MIN_SIZE, pos.y - SFC_STEP_DEFAULT_SIZE[1] / 2)
                    actionblock_connector = actionblock.GetConnector()
                    wire = self.ConnectConnectors(actionblock_connector, connectors["action"])
                    wire.SetPoints([wx.Point(pos.x + SFC_WIRE_MIN_SIZE, pos.y), wx.Point(pos.x, pos.y)])
                    actionblock.SetActions(actions)
                    self.AddBlock(actionblock)
                    self.Controler.AddEditedElementActionBlock(self.TagName, id)
                    self.RefreshActionBlockModel(actionblock)
                    self.RefreshBuffer()
                    self.RefreshScrollBars()
                    self.Refresh(False)
                dialog.Destroy()