SFCViewer.py 文件源码

def AddInitialStep(self, pos):
        dialog = SFCStepNameDialog(self.ParentWindow, _("Please enter step name"), _("Add a new initial step"), "", wx.OK | wx.CANCEL)
        dialog.SetPouNames(self.Controler.GetProjectPouNames(self.Debug))
        dialog.SetVariables(self.Controler.GetEditedElementInterfaceVars(self.TagName, debug=self.Debug))
        dialog.SetStepNames([block.GetName() for block in self.Blocks if isinstance(block, SFC_Step)])
        if dialog.ShowModal() == wx.ID_OK:
            id = self.GetNewId()
            name = dialog.GetValue()
            step = SFC_Step(self, name, True, id)
            min_width, min_height = step.GetMinSize()
            step.SetPosition(pos.x, pos.y)
            width, height = step.GetSize()
            step.SetSize(max(min_width, width), max(min_height, height))
            self.AddBlock(step)
            self.Controler.AddEditedElementStep(self.TagName, id)
            self.RefreshStepModel(step)
            self.RefreshBuffer()
            self.RefreshScrollBars()
            self.Refresh(False)
        dialog.Destroy()