From 73f3c91a5ad2acbb9f32bd440f2d4ea9ab54ac08 Mon Sep 17 00:00:00 2001
From: jblum <jblum@221aa14e-8319-0410-a670-987f0aec2ac5>
Date: Thu, 9 Oct 2008 01:42:25 +0000
Subject: [PATCH] proper custom wxPython event, in wxPython style

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@9760 221aa14e-8319-0410-a670-987f0aec2ac5
---
 gr-wxgui/src/python/common.py        | 15 +++++++++------
 gr-wxgui/src/python/number_window.py |  2 +-
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/gr-wxgui/src/python/common.py b/gr-wxgui/src/python/common.py
index e54f4dbf..f31e1a70 100644
--- a/gr-wxgui/src/python/common.py
+++ b/gr-wxgui/src/python/common.py
@@ -24,18 +24,21 @@ import numpy
 import math
 import wx
 
-EVT_DATA = wx.NewEventType()
-class DataEvent(wx.PyEvent):
-	def __init__(self, data):
-		wx.PyEvent.__init__(self, wx.NewId(), EVT_DATA)
-		self.data = data
-
 class prop_setter(object):
 	def _register_set_prop(self, controller, control_key, *args):
 		def set_method(value): controller[control_key] = value
 		if args: set_method(args[0])
 		setattr(self, 'set_%s'%control_key, set_method)
 
+##################################################
+# Custom Data Event
+##################################################
+EVT_DATA = wx.PyEventBinder(wx.NewEventType())
+class DataEvent(wx.PyEvent):
+	def __init__(self, data):
+		wx.PyEvent.__init__(self, wx.NewId(), EVT_DATA.typeId)
+		self.data = data
+
 ##################################################
 # Input Watcher Thread
 ##################################################
diff --git a/gr-wxgui/src/python/number_window.py b/gr-wxgui/src/python/number_window.py
index dbdb6812..e766c68c 100644
--- a/gr-wxgui/src/python/number_window.py
+++ b/gr-wxgui/src/python/number_window.py
@@ -135,7 +135,7 @@ class number_window(wx.Panel, pubsub.pubsub, common.prop_setter):
 		self._register_set_prop(self, RUNNING_KEY, True)
 		#register events
 		self.ext_controller.subscribe(msg_key, self.handle_msg)
-		self.Connect(wx.ID_ANY, wx.ID_ANY, common.EVT_DATA, self.update)
+		self.Bind(common.EVT_DATA, self.update)
 
 	def show_gauges(self, show_gauge):
 		"""
-- 
2.47.2