1 files changed, 72 insertions, 0 deletions
diff --git a/grc/scripts/sandhi b/grc/scripts/sandhi
new file mode 100755
index 000000000..dabca3028
--- /dev/null
+++ b/grc/scripts/sandhi
@@ -0,0 +1,72 @@
+#!/usr/bin/env python
+"""
+Copyright 2009-2012 Free Software Foundation, Inc.
+This file is part of GNU Radio
+
+GNU Radio Companion 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 2
+of the License, or (at your option) any later version.
+
+GNU Radio Companion 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 this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+"""
+
+import pygtk
+pygtk.require('2.0')
+import gtk
+
+try: from gnuradio import gr
+except ImportError, e:
+	d = gtk.MessageDialog(type=gtk.MESSAGE_ERROR, buttons=gtk.BUTTONS_CLOSE, message_format="""
+Cannot import gnuradio.
+
+Is the python path environment variable set correctly?
+	All OS: PYTHONPATH
+
+Is the library path environment variable set correctly?
+	Linux: LD_LIBRARY_PATH
+	Windows: PATH
+	MacOSX: DYLD_LIBRARY_PATH
+""")
+	d.set_title(str(e))
+	d.run()
+	exit(-1)
+
+from optparse import OptionParser
+import os
+
+if __name__ == "__main__":
+	if ('GR_DONT_LOAD_PREFS' in os.environ.keys() and
+		(not 'GRC_BLOCKS_PATH' in os.environ.keys() or len(os.environ['GRC_BLOCKS_PATH']) == 0)):
+		d = gtk.MessageDialog(
+			type=gtk.MESSAGE_ERROR,
+			buttons=gtk.BUTTONS_CLOSE,
+			message_format="""Can't find block definitions. Use config.conf or GRC_BLOCKS_PATH. """)
+		d.set_title("No block definitions available.")
+		d.run()
+		exit(-1)
+	usage = 'usage: %prog [options] [saved flow graphs]'
+	version = """
+GNU Radio Companion %s
+
+This program is part of GNU Radio
+GRC comes with ABSOLUTELY NO WARRANTY.
+This is free software,
+and you are welcome to redistribute it.
+"""%gr.version()
+	parser = OptionParser(usage=usage, version=version)
+	(options, args) = parser.parse_args()
+	from gnuradio.grc.python.Platform import Platform
+	from gnuradio.grc.gui.ActionHandler import ActionHandler
+	#setup icon using icon theme
+	try: gtk.window_set_default_icon(gtk.IconTheme().load_icon('gnuradio-grc', 256, 0))
+	except: pass
+	ActionHandler(args, Platform())
+