From a80c0f4969a994655ccb18c55f8ce936abcc61f7 Mon Sep 17 00:00:00 2001
From: Ben Reynwar <ben@reynwar.net>
Date: Fri, 8 Mar 2013 20:30:47 -0700
Subject: wxgui: Enabling uninstalled python imports.
---
gr-wxgui/python/wxgui/scopesink2.py | 41 +++++++++++++++++++++++++++++++++++++
1 file changed, 41 insertions(+)
create mode 100644 gr-wxgui/python/wxgui/scopesink2.py
(limited to 'gr-wxgui/python/wxgui/scopesink2.py')
diff --git a/gr-wxgui/python/wxgui/scopesink2.py b/gr-wxgui/python/wxgui/scopesink2.py
new file mode 100644
index 0000000000..99e268895a
--- /dev/null
+++ b/gr-wxgui/python/wxgui/scopesink2.py
@@ -0,0 +1,41 @@
+#
+# Copyright 2008,2009 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
+
+p = gr.prefs()
+style = p.get_string('wxgui', 'style', 'auto')
+
+if style == 'auto' or style == 'gl':
+ try:
+ import wx.glcanvas
+ from OpenGL.GL import *
+ from scopesink_gl import scope_sink_f, scope_sink_c
+ except ImportError:
+ if style == 'gl':
+ raise RuntimeError("Unable to import OpenGL. Are Python wrappers for OpenGL installed?")
+ else:
+ # Fall backto non-gl sinks
+ from scopesink_nongl import scope_sink_f, scope_sink_c
+elif style == 'nongl':
+ from scopesink_nongl import scope_sink_f, scope_sink_c
+else:
+ raise RuntimeError("Unknown wxgui style")
--
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