[英]wxpython combobox prevent user from choosing other option once an option is selected
我想锁定组合框,一旦输入启动按钮,该框将阻止用户选择其他任何内容。
这是因为我在接口上执行监视过程。组合框具有接口名称列表。一旦启动监视器,在停止之前,我不希望用户选择其他接口卡。
反正有做吗?
selectedInterface = self.interfaces_cblist.GetValue()
self.selectInterfaceStr = str(selectedInterface)
if len(selectedInterface) == 0:
noSelect_error = wx.MessageDialog(None,"Please select an interface","",wx.OK|wx.ICON_ERROR)
noSelect_error.ShowModal()
else:
monitorStarted = wx.MessageDialog(None,"Monitor on %s started"%self.selectInterfaceStr,"",wx.OK|wx.ICON_ERROR)
monitorStarted.ShowModal()
self.monitorInterface_button.Disable()
self.abortValue = 1;
self.camDetect = multiprocessing.Process(target=self.camtableDetection,args=(self.selectInterfaceStr,))
self.dhcpDetect = multiprocessing.Process(target=self.dhcpexhaustion,args=(self.selectInterfaceStr,))
self.camDetect.start()
self.dhcpDetect.start()
如果要禁用组合框,则应该可以执行以下操作:
self.interfaces_cblist.Enable(False)
(假设interfaces_cblist是您要禁用的组合框...)
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