python - wxpython , passing boolean flag for background checking -

how can value button click frame?

btnyes = wx.button(panel, -1, "ok")      self.bind(wx.evt_button, self.clickyes, btnyes)  def clickyes(self, evt):        print "clicked yes"        self.close() 

whenever user click yes , want value check in other module. confirmation flag. when user confirmed 1 item carrying on doing other items. confirmation flag using here below :

def my_methodabc():         matchlist = []     x, y in product(d1rows, d2rows):         if userconfirmedfromwxpythonclickyesbutton():            matchlist.append(abc)      return matchlist 

use messagedialog. there lots of examples on web. here couple:

• http://wiki.wxpython.org/messageboxes
• http://www.blog.pythonlibrary.org/2010/06/26/the-dialogs-of-wxpython-part-1-of-2/

and here's simple example:

import wx  ######################################################################## class mainframe(wx.frame):     """"""      #----------------------------------------------------------------------     def __init__(self):         """constructor"""         wx.frame.__init__(self, none, title="test")         panel = wx.panel(self)          btn = wx.button(panel, label="ask question")         btn.bind(wx.evt_button, self.showmessagedlg)      #----------------------------------------------------------------------     def showmessagedlg(self, event):         """         show message         """         msg = "do want continue?"         title = "question!"         style =  wx.yes_no|wx.yes_default|wx.icon_question         dlg = wx.messagedialog(parent=none, message=msg,                                 caption=title, style=style)         result = dlg.showmodal()         if result == wx.id_yes:             print "user pressed yes!"         else:             print "user pressed no!"         dlg.destroy()   if __name__ == "__main__":     app = wx.app(false)     frame = mainframe()     frame.show()     app.mainloop() 

you want call match list method if user pressed yes button rather printing message stdout though.