如何在wxpython的状态栏的特定字段中放置进度条?

时间:2014-03-11 07:48:00

标签: python user-interface wxpython statusbar

以下代码在状态栏的第一个字段中放置进度条:

self.statusbar = self.CreateStatusBar()
self.statusbar.SetFieldsCount(3)
self.statusbar.SetStatusWidths([320, -1, -2])

self.progress_bar = wx.Gauge(self.statusbar, -1, style=wx.GA_HORIZONTAL|wx.GA_SMOOTH)

如何在字段no中放置进度条。 2状态栏?

1 个答案:

答案 0 :(得分:2)

状态栏的自定义扩展名为EnhancedStatusBar,您可以在此处找到:http://xoomer.virgilio.it/infinity77/main/EnhancedStatusBar.html

它允许您将几乎任何小部件添加到状态栏。以下是使用此小部件向状态栏的第二个字段添加进度条的示例:

import EnhancedStatusBar
import wx

########################################################################
class MyPanel(wx.Panel):
    """"""

    #----------------------------------------------------------------------
    def __init__(self, parent):
        """Constructor"""
        wx.Panel.__init__(self, parent)


########################################################################
class MyFrame(wx.Frame):
    """"""

    #----------------------------------------------------------------------
    def __init__(self):
        """Constructor"""
        wx.Frame.__init__(self, None, title="Enhanced Statusbar Demo")
        panel = MyPanel(self)


        self.statusbar = EnhancedStatusBar.EnhancedStatusBar(self)
        self.statusbar.SetSize((-1, 23))
        self.statusbar.SetFieldsCount(2)
        self.SetStatusBar(self.statusbar)

        self.progress = wx.Gauge(self.statusbar, range=20)
        self.statusbar.AddWidget(self.progress, pos=1)

        self.timer = wx.Timer(self)
        self.Bind(wx.EVT_TIMER, self.updateGauge)
        self.timer.Start(100)

    #----------------------------------------------------------------------
    def updateGauge(self, event):
        """"""
        self.progress.Pulse()

#----------------------------------------------------------------------
if __name__ == "__main__":
    app = wx.App(False)
    frame = MyFrame()
    frame.Show()
    app.MainLoop()

在Windows 7上使用Python 2.6 / wxPython 2.8和Python 2.7 / wxPython 2.9进行测试。然而,它似乎不适用于wxPython 3。