From f919f9dcbb54a08e6e26d6c229ce92fb784fa1b2 Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Fri, 13 Apr 2012 18:36:53 -0400
Subject: Removed whitespace and added dtools/bin/remove-whitespace as a tool
to do this in the future.
The sed script was provided by Moritz Fischer.
---
gr-audio/examples/python/audio_fft.py | 26 +++++++++++++-------------
1 file changed, 13 insertions(+), 13 deletions(-)
(limited to 'gr-audio/examples/python/audio_fft.py')
diff --git a/gr-audio/examples/python/audio_fft.py b/gr-audio/examples/python/audio_fft.py
index 960e0f94d5..519963da54 100755
--- a/gr-audio/examples/python/audio_fft.py
+++ b/gr-audio/examples/python/audio_fft.py
@@ -1,24 +1,24 @@
#!/usr/bin/env python
#
# Copyright 2004,2005,2007 Free Software Foundation, Inc.
-#
+#
# This file is part of GNU Radio
-#
+#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
-#
+#
# GNU Radio is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
-#
+#
# You should have received a copy of the GNU General Public License
# along with GNU Radio; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
-#
+#
from gnuradio import gr, gru, audio
from gnuradio import eng_notation
@@ -34,7 +34,7 @@ class app_top_block(stdgui2.std_top_block):
self.frame = frame
self.panel = panel
-
+
parser = OptionParser(option_class=eng_option)
parser.add_option("-W", "--waterfall", action="store_true", default=False,
help="Enable waterfall display")
@@ -45,15 +45,15 @@ class app_top_block(stdgui2.std_top_block):
parser.add_option("-r", "--sample-rate", type="eng_float", default=48000,
help="set sample rate to RATE (48000)")
- (options, args) = parser.parse_args()
+ (options, args) = parser.parse_args()
sample_rate = int(options.sample_rate)
-
+
if len(args) != 0:
parser.print_help()
sys.exit(1)
self.show_debug_info = True
-
+
# build the graph
if options.waterfall:
self.scope = \
@@ -79,9 +79,9 @@ class app_top_block(stdgui2.std_top_block):
def _form_set_freq(kv):
return self.set_freq(kv['freq'])
-
+
vbox.Add(self.scope.win, 10, wx.EXPAND)
-
+
#self._build_subpanel(vbox)
def _build_subpanel(self, vbox_arg):
@@ -89,7 +89,7 @@ class app_top_block(stdgui2.std_top_block):
# FIXME figure out how to have this be a subpanel that is always
# created, but has its visibility controlled by foo.Show(True/False)
-
+
def _form_set_decim(kv):
return self.set_decim(kv['decim'])
@@ -129,7 +129,7 @@ class app_top_block(stdgui2.std_top_block):
hbox.Add((5,0), 0)
vbox.Add(hbox, 0, wx.EXPAND)
-
+
def main ():
app = stdgui2.stdapp(app_top_block, "Audio FFT", nstatus=1)
app.MainLoop()
--
cgit v1.2.3