#!/usr/bin/env python

import sys
from omniORB import CORBA, PortableServer

# Import the stubs and skeletons for the Example module
import Example, Example__POA

# Initialize the ORB
orb = CORBA.ORB_init(sys.argv, CORBA.ORB_ID)

# Find the root POA
poa = orb.resolve_initial_references("RootPOA")

# create dummy sb
class SB(object):
    pass
sb=SB()

# Define an implementation of the Echo interface
class Echo_i (Example__POA.Echo):
    def echoString(self, mesg):
        wx.CallAfter(sb.text.AppendText,mesg+'\n')
        return mesg

# Create an instance of Echo_i
ei = Echo_i()

# Create an object reference, and implicitly activate the object
eo_srv = ei._this()

# Write IOR2 to a file
fd = open('IOR2.txt', mode = 'w+')
fd.write(orb.object_to_string(eo_srv))
fd.close()

# Activate the POA
poaManager = poa._get_the_POAManager()
poaManager.activate()

# Get the IOR of an Echo object from a file (without
# checking that the arguments are sensible!)

# loop until file containing IOR1 exists
import os
while not os.access('IOR1.txt',os.F_OK):
	pass

# get IOR1 from file
fd = open('IOR1.txt', mode = 'r')
ior = fd.read()
fd.close()

# delete IOR1 file
os.remove('IOR1.txt')


# Convert the IOR to an object reference
obj = orb.string_to_object(ior)

# Narrow reference to an Example::Echo object
eo_clt = obj._narrow(Example.Echo)

if eo_clt is None:
    print "Object reference is not an Example::Echo"
    sys.exit(1)

import wx

app=None

class SimpleButton(wx.Frame):
    def __init__(self, parent, id, title):
        wx.Frame.__init__(self, parent, id, title)

        pnl = wx.Panel(self, -1)
        wx.Button(pnl, 1, 'Send', (150, 130))
        self.text = wx.TextCtrl(pnl, -1,'',(250, 130),size=(200, 130), style=wx.TE_MULTILINE)

	wx.EVT_BUTTON(self, 1, self.OnSend)
        
        self.Show(True)

    def OnSend(self, event):
        message = "Hello from Python"
	result  = eo_clt.echoString(message)

app = wx.App()
sb = SimpleButton(None, -1, 'simple button example')

app.MainLoop()