src/hage1

   1 #!/usr/bin/env python
   2
   3 # Copyright (C) 2006 by Aiwota Programmer
   4 # aiwotaprog@tetteke.tk
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program 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.
  15 #
  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 St, Fifth Floor, Boston, MA  02110-1301  USA
  19
  20 import pygtk
  21 pygtk.require('2.0')
  22 import gtk
  23 import gnome.ui
  24 import gobject
  25 import getopt
  26 import sys
  27 import dbus
  28 import dbus.service
  29
  30 from Hage1 import thread_window
  31 from Hage1 import board_window
  32 from Hage1 import brdlist_window
  33 from Hage1 import brdlist
  34 from Hage1 import config
  35 from Hage1 import dbus_object
  36
  37 APPNAME = 'Hage1'
  38 APPVERSION = '0.1'
  39
  40 # where are these values ?
  41 DBUS_NAME_FLAG_ALLOW_REPLACEMENT = 1
  42 DBUS_NAME_FLAG_REPLACE_EXISTING = 2
  43 DBUS_NAME_FLAG_DO_NOT_QUEUE = 4
  44 DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER = 1
  45 DBUS_REQUEST_NAME_REPLY_IN_QUEUE = 2
  46 DBUS_REQUEST_NAME_REPLY_EXISTS = 3
  47 DBUS_REQUEST_NAME_REPLY_ALREADY_OWNER = 4
  48
  49 dbus_bus_name = "tk.tetteke.Hage1"
  50 dbus_object_path = "/tk/tetteke/Hage1"
  51 dbus_object.dbus_interface_name = "tk.tetteke.Hage1"
  52
  53 def usage():
  54     print """usage: hage1 [-s bbs | -b board | -t thread]
  55 -s, --bbs bbs       : bbs id
  56 -b, --board board   : board id, ignored if bbs is empty
  57 -t, --thread thread : thread id, ignored if bbs and board is empty"""
  58
  59 def getoption():
  60     bbs = None
  61     board = None
  62     thread = None
  63
  64     try:
  65         opts, args = getopt.getopt(
  66             sys.argv[1:], "hs:b:t:", ["help", "bbs=", "board=", "thread="])
  67     except getopt.GetoptError, msg:
  68         print msg
  69         usage()
  70         sys.exit(2)
  71     for option, value in opts:
  72         if option in ("-h", "--help"):
  73             usage()
  74             sys.exit()
  75         elif option in ("-s", "--bbs"):
  76             bbs = value
  77         elif option in ("-b", "--board"):
  78             board = value
  79         elif option in ("-t", "--thread"):
  80             thread = value
  81
  82     return bbs, board, thread
  83
  84 if __name__ == "__main__":
  85
  86     # get option
  87     bbs, board, thread = getoption()
  88
  89     # check if an instance exists
  90     session_bus = dbus.SessionBus()
  91     dbus_proxy_object = session_bus.get_object(
  92         "org.freedesktop.DBus", "/org/freedesktop/DBus")
  93     dbus_iface = dbus.Interface(dbus_proxy_object, "org.freedesktop.DBus")
  94     req_name_ret = dbus_iface.RequestName(
  95         dbus_bus_name, DBUS_NAME_FLAG_DO_NOT_QUEUE)
  96
  97     if req_name_ret == DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER or \
  98        req_name_ret == DBUS_REQUEST_NAME_REPLY_ALREADY_OWNER:
  99         # the instance does not exist. start normally.
 100
 101         bus_name = dbus.service.BusName(dbus_bus_name, bus=session_bus)
 102         obj = dbus_object.DBusHage1Object(bus_name, dbus_object_path)
 103
 104         gnome.init(APPNAME, APPVERSION)
 105         gobject.threads_init()
 106         config.APPNAME = APPNAME
 107
 108         # init brdlist after setting config.APPNAME
 109         brdlist.init()
 110
 111         if not bbs:
 112             brdlist_window.open_brdlist("2ch")
 113         elif not board:
 114             brdlist_window.open_brdlist(bbs)
 115         elif not thread:
 116             board_window.open_board(bbs, board)
 117         else:
 118             thread_window.open_thread(bbs, board, thread)
 119
 120         gtk.main()
 121     else:
 122         # the instance exists. send message and exit.
 123
 124         proxy_object = session_bus.get_object(dbus_bus_name, dbus_object_path)
 125         iface = dbus.Interface(proxy_object, dbus_object.dbus_interface_name)
 126
 127         if not bbs:
 128             iface.open_brdlist("2ch")
 129         elif not board:
 130             iface.open_brdlist(bbs)
 131         elif not thread:
 132             iface.open_board(bbs, board)
 133         else:
 134             iface.open_thread(bbs, board, thread)