On May 1, 12:12 am, Soumen banerjee <soume...@gmail.com> wrote:
> Hello,
> Im not adding any GUI elements from the changer thread. Im just
> attempting to change the value of a preexisting widget made in thread
> one. The point is that i need to display text generated in thread 2 in
> a GUI generated in thread 1.
> As far as inter thread synchronization is concerned, i see your point.
> So i took this approach
>
> import wx,gui,threading
> fix=0
> i=1
> class guithread(threading.Thread):
> def run(self):
> global fix
> app = wx.PySimpleApp(0)
> wx.InitAllImageHandlers()
> guithread.frame_1 = gui.MyFrame(None, -1, "")
> app.SetTopWindow(guithread.frame_1)
> guithread.frame_1.Show()
> print "setting fix"
> fix=1
> app.MainLoop()
> gui1=guithread()
> gui1.start()
> class changer(threading.Thread):
> def run(self):
> print fix
> gui1.frame_1.text_ctrl_1.SetValue("hello")
> print fix
> while i:
> if fix == 1:
> print "starting changer"
> chang=changer()
> chang.start()
> i=0
> This works, but is there anything simpler?
> Regards
> Soumen
For additional ideas on using threads in wxPython, see the wiki:
http://wiki.wxpython.org/LongRunningTasks
- Mike
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