From 645ab0cfa4ab46e057ab4df74066ab434ad5b90a Mon Sep 17 00:00:00 2001
From: Josh Blum
Date: Tue, 6 Oct 2009 22:28:09 -0700
Subject: work on a special connect function that registers a callback

---
 gr-wxgui/src/python/fftsink_gl.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'gr-wxgui/src/python/fftsink_gl.py')

diff --git a/gr-wxgui/src/python/fftsink_gl.py b/gr-wxgui/src/python/fftsink_gl.py
index 3f0a93fc8..4edb11b4a 100644
--- a/gr-wxgui/src/python/fftsink_gl.py
+++ b/gr-wxgui/src/python/fftsink_gl.py
@@ -73,8 +73,6 @@ class _fft_sink_base(gr.hier_block2):
 		)
 		msgq = gr.msg_queue(2)
 		sink = gr.message_sink(gr.sizeof_float*fft_size, msgq, True)
-		#connect
-		self.connect(self, fft, sink)
 		#controller
 		self.controller = pubsub()
 		self.controller.subscribe(AVERAGE_KEY, fft.set_average)
@@ -106,6 +104,9 @@ class _fft_sink_base(gr.hier_block2):
 		common.register_access_methods(self, self.win)
 		setattr(self.win, 'set_baseband_freq', getattr(self, 'set_baseband_freq')) #BACKWARDS
 		setattr(self.win, 'set_peak_hold', getattr(self, 'set_peak_hold')) #BACKWARDS
+		#connect
+		common.special_connect(self, fft, hb=self, win=self.win, size=self._item_size)
+		self.connect(fft, sink)
 
 class fft_sink_f(_fft_sink_base):
 	_fft_chain = blks2.logpwrfft_f
-- 
cgit 


From af5e21e35cda1d9d3e4bd659364dafe181274064 Mon Sep 17 00:00:00 2001
From: Josh Blum
Date: Wed, 7 Oct 2009 09:48:24 -0700
Subject: setup special wxgui connect on sinks, needs testing

---
 gr-wxgui/src/python/fftsink_gl.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'gr-wxgui/src/python/fftsink_gl.py')

diff --git a/gr-wxgui/src/python/fftsink_gl.py b/gr-wxgui/src/python/fftsink_gl.py
index 4edb11b4a..9d683d697 100644
--- a/gr-wxgui/src/python/fftsink_gl.py
+++ b/gr-wxgui/src/python/fftsink_gl.py
@@ -31,7 +31,7 @@ from constants import *
 ##################################################
 # FFT sink block (wrapper for old wxgui)
 ##################################################
-class _fft_sink_base(gr.hier_block2):
+class _fft_sink_base(gr.hier_block2, common.wxgui_hb):
 	"""
 	An fft block with real/complex inputs and a gui window.
 	"""
@@ -105,8 +105,7 @@ class _fft_sink_base(gr.hier_block2):
 		setattr(self.win, 'set_baseband_freq', getattr(self, 'set_baseband_freq')) #BACKWARDS
 		setattr(self.win, 'set_peak_hold', getattr(self, 'set_peak_hold')) #BACKWARDS
 		#connect
-		common.special_connect(self, fft, hb=self, win=self.win, size=self._item_size)
-		self.connect(fft, sink)
+		self.wxgui_connect(self, fft, sink)
 
 class fft_sink_f(_fft_sink_base):
 	_fft_chain = blks2.logpwrfft_f
-- 
cgit