0launch-gui

   1 #!/usr/bin/env python
   2 import os, sys
   3 from optparse import OptionParser
   4 import gui
   5
   6 __builtins__._ = lambda x: x
   7
   8 parser = OptionParser(usage="usage: %prog [options] interface [args]")
   9 parser.add_option("-d", "--download-only", help="fetch but don't run", action='store_true')
  10 parser.add_option("-m", "--main", help="name of the file to execute")
  11 parser.add_option("-n", "--no-self-update", help="don't check for updates to the GUI itself", action='store_true')
  12 parser.add_option("-r", "--refresh", help="check for updates of all interfaces", action='store_true')
  13 parser.add_option("-v", "--verbose", help="more verbose output", action='count')
  14 parser.add_option("-V", "--version", help="display version information", action='store_true')
  15
  16 parser.disable_interspersed_args()
  17
  18 (options, args) = parser.parse_args()
  19
  20 if options.verbose:
  21         import logging
  22         logger = logging.getLogger()
  23         if options.verbose == 1:
  24                 logger.setLevel(logging.INFO)
  25         else:
  26                 logger.setLevel(logging.DEBUG)
  27
  28 if options.version:
  29         print "0launch-gui (zero-install) " + gui.version
  30         print "Copyright (C) 2005 Thomas Leonard"
  31         print "This program comes with ABSOLUTELY NO WARRANTY,"
  32         print "to the extent permitted by law."
  33         print "You may redistribute copies of this program"
  34         print "under the terms of the GNU General Public License."
  35         print "For more information about these matters, see the file named COPYING."
  36         sys.exit(0)
  37
  38 if len(args) < 1:
  39         parser.print_help()
  40         sys.exit(1)
  41
  42 interface_uri = args[0]
  43 prog_args = args[1:]
  44
  45 from zeroinstall.injector import model, autopolicy, namespaces
  46 import gtk
  47
  48 if not hasattr(gtk, 'combo_box_new_text'):
  49         import combo_compat
  50
  51 gtk.rc_parse_string('style "scrolled" { '
  52                     'GtkScrolledWindow::scrollbar-spacing = 0}\n'
  53                     'class "GtkScrolledWindow" style : gtk "scrolled"\n')
  54
  55 if options.no_self_update is not True:
  56         gui_policy = autopolicy.AutoPolicy(namespaces.injector_gui_uri)
  57         if gui_policy.need_download():
  58                 # Need to refresh the GUI itself first!
  59                 prog_args = ['--no-self-update']
  60                 if options.main:
  61                         prog_args += ['--main', options.main]
  62                         options.main = None
  63                 prog_args += sys.argv[1:]
  64
  65                 interface_uri = namespaces.injector_gui_uri
  66                 options.download_only = False
  67
  68 policy = gui.GUIPolicy(interface_uri, prog_args,
  69                    download_only = bool(options.download_only),
  70                    refresh = bool(options.refresh),
  71                    main = options.main)
  72 policy.main()