我有一个包含 CheckListBox 的小型 wxpython 应用程序。我在框下方有一个计数器,我希望在检查项目时对其进行更新。
这可能吗?我的代码的简化版本如下。
谢谢加文
#!/usr/bin/env python
import wx
import os
import re
import glob
class MyFrame(wx.Frame):
def __init__(self, parent, title):
wx.Frame.__init__(self,parent, title=title, size=(750,300), style=wx.DEFAULT_FRAME_STYLE ^ wx.RESIZE_BORDER)
self.panel = wx.Panel(self,-1)
testlist = ["apples","dogs","cats","pears","blue"]
self.listBox = wx.CheckListBox(self.panel, -1, (20, 6), (220, 195), testlist, wx.LB_SINGLE)
self.filecount = self.listBox.GetCount()
self.findchecked = self.listBox.GetChecked()
self.filecountdisplay = str(len(self.findchecked)) + "/" + str(self.filecount) + " Files"
self.inlistDisplay = wx.StaticText(self.panel, -1, self.filecountdisplay,(160,215))
self.Centre()
self.Show(True)
def OnExit(self,e):
self.Close(True)
app = wx.App(True)
frame = MyFrame(None,"Alexa Puller v1.1")
app.MainLoop()