Viewer.py 文件源码

def EditJumpContent(self, jump):
        choices = []
        for block in self.Blocks.itervalues():
            if isinstance(block, SFC_Step):
                choices.append(block.GetName())
        dialog = wx.SingleChoiceDialog(self.ParentWindow,
                                       _("Edit jump target"),
                                       _("Please choose a target"),
                                       choices,
                                       wx.DEFAULT_DIALOG_STYLE | wx.OK | wx.CANCEL)
        try:
            indx = choices.index(jump.GetTarget())
            dialog.SetSelection(indx)
        except ValueError:
            pass

        if dialog.ShowModal() == wx.ID_OK:
            value = dialog.GetStringSelection()
            rect = jump.GetRedrawRect(1, 1)
            jump.SetTarget(value)
            rect = rect.Union(jump.GetRedrawRect())
            self.RefreshJumpModel(jump)
            self.RefreshBuffer()
            self.RefreshScrollBars()
            self.RefreshVisibleElements()
            jump.Refresh(rect)
        dialog.Destroy()