Viewer.py 文件源码

def AddNewJump(self, bbox, wire=None):
        choices = []
        for block in self.Blocks.itervalues():
            if isinstance(block, SFC_Step):
                choices.append(block.GetName())
        dialog = wx.SingleChoiceDialog(self.ParentWindow,
                                       _("Add a new jump"),
                                       _("Please choose a target"),
                                       choices,
                                       wx.DEFAULT_DIALOG_STYLE | wx.OK | wx.CANCEL)
        if dialog.ShowModal() == wx.ID_OK:
            id = self.GetNewId()
            jump = SFC_Jump(self, dialog.GetStringSelection(), id)
            self.Controler.AddEditedElementJump(self.TagName, id)
            self.AddNewElement(jump, bbox, wire)
        dialog.Destroy()