0launch-gui

   1 #!/usr/bin/env python
   2 import os, sys
   3 from optparse import OptionParser
   4 import pygtk; pygtk.require('2.0')
   5 import gui
   6
   7 __builtins__._ = lambda x: x
   8
   9 parser = OptionParser(usage="usage: %prog [options] interface [args]")
  10 parser.add_option("-d", "--download-only", help="fetch but don't run", action='store_true')
  11 parser.add_option("-m", "--main", help="name of the file to execute")
  12 parser.add_option("-n", "--no-self-update", help="don't check for updates to the GUI itself", action='store_true')
  13 parser.add_option("-r", "--refresh", help="check for updates of all interfaces", action='store_true')
  14 parser.add_option("-v", "--verbose", help="more verbose output", action='count')
  15 parser.add_option("-V", "--version", help="display version information", action='store_true')
  16
  17 parser.disable_interspersed_args()
  18
  19 (options, args) = parser.parse_args()
  20
  21 if options.verbose:
  22         import logging
  23         logger = logging.getLogger()
  24         if options.verbose == 1:
  25                 logger.setLevel(logging.INFO)
  26         else:
  27                 logger.setLevel(logging.DEBUG)
  28
  29 if options.version:
  30         print "0launch-gui (zero-install) " + gui.version
  31         print "Copyright (C) 2005 Thomas Leonard"
  32         print "This program comes with ABSOLUTELY NO WARRANTY,"
  33         print "to the extent permitted by law."
  34         print "You may redistribute copies of this program"
  35         print "under the terms of the GNU General Public License."
  36         print "For more information about these matters, see the file named COPYING."
  37         sys.exit(0)
  38
  39 if len(args) < 1:
  40         parser.print_help()
  41         sys.exit(1)
  42
  43 interface_uri = args[0]
  44 prog_args = args[1:]
  45
  46 from zeroinstall.injector import model, autopolicy, namespaces
  47 import gtk
  48
  49 if not hasattr(gtk, 'combo_box_new_text'):
  50         import combo_compat
  51
  52 gtk.rc_parse_string('style "scrolled" { '
  53                     'GtkScrolledWindow::scrollbar-spacing = 0}\n'
  54                     'class "GtkScrolledWindow" style : gtk "scrolled"\n')
  55
  56 if options.no_self_update is not True:
  57         gui_policy = autopolicy.AutoPolicy(namespaces.injector_gui_uri)
  58         if gui_policy.need_download():
  59                 # Need to refresh the GUI itself first!
  60                 prog_args = ['--no-self-update']
  61                 if options.main:
  62                         prog_args += ['--main', options.main]
  63                         options.main = None
  64                 prog_args += sys.argv[1:]
  65
  66                 interface_uri = namespaces.injector_gui_uri
  67                 options.download_only = False
  68
  69 policy = gui.GUIPolicy(interface_uri, prog_args,
  70                    download_only = bool(options.download_only),
  71                    refresh = bool(options.refresh),
  72                    main = options.main)
  73 policy.main()