Newbie wxpython staticbitmap help please

[janama]

Hi, how do i go about having my little gui (boa) app updating
(changing) the bitmap used in a StaticBitmap automatically. In the
example below when i click the button the app check checks to see if a
file exists and if so it swaps the StaticBitmap in the gui to another
bitmap.
          Can somewhone add a wx.Timer example to this to make it check
if the file exists every minute or so , instead of clicking the button
to check and update this? Or is there a better way of auto updating my
little gui apps StaticBitmap if a file exists?


Thanks for any help with this

Regards


################################################ Frame1
# Frame 1

#Boa:Frame:Frame1

import wx
import os

def create(parent):
    return Frame1(parent)


[wxID_FRAME1, wxID_FRAME1BUTTON1, wxID_FRAME1PANEL1,
wxID_FRAME1STATICBITMAP1,
] = [wx.NewId() for _init_ctrls in range(4)]

class Frame1(wx.Frame):
    def _init_ctrls(self, prnt):
        # generated method, don't edit
        wx.Frame.__init__(self, id=wxID_FRAME1, name='', parent=prnt,
              pos=wx.Point(535, 346), size=wx.Size(175, 109),
              style=wx.DEFAULT_FRAME_STYLE, title='Frame1')
        self.SetClientSize(wx.Size(167, 75))

        self.panel1 = wx.Panel(id=wxID_FRAME1PANEL1, name='panel1',
parent=self,
              pos=wx.Point(0, 0), size=wx.Size(167, 75),
              style=wx.TAB_TRAVERSAL)

        self.staticBitmap1 =
wx.StaticBitmap(bitmap=wx.Bitmap('Z:/Dan/scripting/python/gui/up1.png',
              wx.BITMAP_TYPE_PNG), id=wxID_FRAME1STATICBITMAP1,
              name='staticBitmap1', parent=self.panel1,
pos=wx.Point(16, 24),
              size=wx.Size(32, 32), style=0)

        self.button1 = wx.Button(id=wxID_FRAME1BUTTON1,
label='button1',
              name='button1', parent=self.panel1, pos=wx.Point(64, 24),
              size=wx.Size(88, 32), style=0)
        self.button1.Bind(wx.EVT_BUTTON, self.OnButton1Button,
              id=wxID_FRAME1BUTTON1)

    def __init__(self, parent):
        self._init_ctrls(parent)

    def OnButton1Button(self, event):
        if os.path.isfile('Z:/Dan/scripting/python/gui/p1.txt'):
            i = wx.Image('Z:/Dan/scripting/python/gui/up2.png',
wx.BITMAP_TYPE_PNG)
            b1 = wx.BitmapFromImage(i)
            self.staticBitmap1.SetBitmap(b1)


        event.Skip()


################################################ App1
#!/usr/bin/env python
#Boa:App:BoaApp

import wx

import Frame1

modules ={'Frame1': [1, 'Main frame of Application', 'Frame1.py']}

class BoaApp(wx.App):
    def OnInit(self):
        wx.InitAllImageHandlers()
        self.main = Frame1.create(None)
        self.main.Show()
        self.SetTopWindow(self.main)
        return True

def main():
    application = BoaApp(0)
    application.MainLoop()

if __name__ == '__main__':
    main()