3 Copyright 2009 Free Software Foundation, Inc.
4 This file is part of GNU Radio
6 GNU Radio Companion is free software; you can redistribute it and/or
7 modify it under the terms of the GNU General Public License
8 as published by the Free Software Foundation; either version 2
9 of the License, or (at your option) any later version.
11 GNU Radio Companion is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
27 try: from gnuradio import gr
28 except ImportError, e:
29 d = gtk.MessageDialog(type=gtk.MESSAGE_ERROR, buttons=gtk.BUTTONS_CLOSE, message_format="""
30 Cannot import gnuradio. Are your PYTHONPATH and LD_LIBRARY_PATH set correctly?""")
35 from gnuradio.grc.platforms.base.Constants import VERSION
36 from optparse import OptionParser
38 if __name__ == "__main__":
39 usage = 'usage: %prog [options] [saved flow graphs]'
41 GNU Radio Companion %s
43 This program is part of GNU Radio
44 GRC comes with ABSOLUTELY NO WARRANTY.
45 This is free software,
46 and you are welcome to redistribute it.
48 parser = OptionParser(usage=usage, version=version)
49 (options, args) = parser.parse_args()
50 from gnuradio.grc.platforms.python.Platform import Platform
51 from gnuradio.grc.gui.ActionHandler import ActionHandler
52 #setup icon using icon theme
53 try: gtk.window_set_default_icon(gtk.IconTheme().load_icon('gnuradio-grc', 256, 0))
55 #extract extra block paths from environment variable, separated by semicolon
56 try: extra_blocks = os.environ['GRC_BLOCKS_PATH'].split(';')
57 except: extra_blocks = list()
58 ActionHandler(args, Platform(extra_blocks=extra_blocks))