wxpython的进度工具条

wxpython中可以轻松地实现进度条,便于提示:

第一种是实现ProgressDialog,第二种是使用gauge.

import wxif __name__ == "__main__":    app = wx.PySimpleApp()    progressMax = 100    dialog = wx.ProgressDialog("A progress box", "Time remaining", progressMax,            style=wx.PD_CAN_ABORT | wx.PD_ELAPSED_TIME | wx.PD_REMAINING_TIME)    keepGoing = True    count = 0    while keepGoing and count < progressMax:        count = count + 1        wx.Sleep(1)        keepGoing = dialog.Update(count)    dialog.Destroy()

请看示意图:

至于gauge,可以使用下面的代码:

 

#!/usr/bin/env python# -*- coding: utf-8 -*-import wxclass GuageFrame(wx.Frame):    def __init__(self):        wx.Frame.__init__(self, None, -1, 'Gauge Example', size = (500, 200))        panel = wx.Panel(self, -1)        panel.SetBackgroundColour("white")        self.count = 0        self.gauge = wx.Gauge(panel, -1, 100, (100, 50), (300, 30), style = wx.GA_PROGRESSBAR)        self.gauge.SetBezelFace(3)        self.gauge.SetShadowWidth(3)        self.Bind(wx.EVT_IDLE, self.OnIdle)        self.Center(True)                 def OnIdle(self, event):        self.count = self.count + 1        if self.count >= 95:            self.count = 0        self.gauge.SetValue(self.count)     if __name__ == '__main__':    app = wx.App()    frame = GuageFrame()    frame.Show()    app.MainLoop()

看看图示吧

实际需要是可以根据上面的代码修改进度条.