wxpython 简单例子：显示文本框的窗口显示鼠标位置

简单例子来自教程：

#!/bin/env python
import wx
class MyFrame(wx.Frame):
    def __init__(self):
        wx.Frame.__init__(self, None, -1, "My Frame", size=(300, 300))
        panel = wx.Panel(self, -1)
        panel.Bind(wx.EVT_MOTION, self.OnMove)
        wx.StaticText(panel, -1, "Pos:", pos=(10, 12))
        self.posCtrl = wx.TextCtrl(panel, -1, "", pos=(40, 10))
    def OnMove(self, event):
        pos = event.GetPosition()
        self.posCtrl.SetValue("%s, %s" % (pos.x, pos.y))
if __name__ == '__main__':
    app = wx.App()
    frame = MyFrame()
    frame.Show(True)
    app.MainLoop()