git.maemo.org Git - python-purple/blob - purple.pyx

   1 #
   2 #  Copyright (c) 2008 INdT - Instituto Nokia de Tecnologia
   3 #
   4 #  This file is part of python-purple.
   5 #
   6 #  python-purple 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 3 of the License, or
   9 #  (at your option) any later version.
  10 #
  11 #  python-purple 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, see <http://www.gnu.org/licenses/>.
  18 #
  19
  20 cdef extern from "libpurple/purple.h":
  21     pass
  22
  23 cimport glib
  24
  25 cimport account
  26 cimport buddyicon
  27 cimport blist
  28 cimport connection
  29 cimport conversation
  30 cimport core
  31 cimport debug
  32 cimport eventloop
  33 cimport ft
  34 cimport idle
  35 cimport notify
  36 cimport plugin
  37 cimport pounce
  38 cimport prefs
  39 cimport proxy
  40 cimport request
  41 cimport roomlist
  42 cimport signals
  43 cimport status
  44 cimport savedstatuses
  45 cimport util
  46
  47 cdef extern from "c_purple.h":
  48     void connect_to_signals_for_demonstration_purposes_only ()
  49     glib.guint glib_input_add(glib.gint fd, eventloop.PurpleInputCondition condition, eventloop.PurpleInputFunction function, glib.gpointer data)
  50
  51 import ecore
  52
  53 __DEFAULT_PATH__ = "/tmp"
  54 __APP_NAME__ = "carman-purple-python"
  55 __APP_VERSION__ = "0.1"
  56
  57 cdef class Purple:
  58     """ Purple class.
  59
  60     @parm debug_enabled: Toggle debug messages.
  61     @parm app_name: Set application name.
  62     @parm default_path: Full path for libpurple user files.
  63     """
  64
  65     cdef core.PurpleCoreUiOps c_core_ui_ops
  66     cdef eventloop.PurpleEventLoopUiOps c_eventloop_ui_ops
  67     cdef glib.GHashTable *c_ui_info
  68
  69     def __init__(self, debug_enabled=True, app_name=__APP_NAME__, default_path=__DEFAULT_PATH__):
  70         self.c_ui_info = NULL
  71
  72         if app_name is not __APP_NAME__:
  73             __APP_NAME__ = app_name
  74
  75         if default_path is not __DEFAULT_PATH__:
  76             __DEFAULT_PATH__ = default_path
  77
  78         debug.c_purple_debug_set_enabled(debug_enabled)
  79         util.c_purple_util_set_user_dir(default_path)
  80         plugin.c_purple_plugins_add_search_path(default_path)
  81
  82         # adds glib iteration inside ecore main loop
  83         ecore.idler_add(self.__glib_iteration_when_idle)
  84
  85     def __del__(self):
  86         core.c_purple_core_quit()
  87
  88     cdef void __core_ui_ops_ui_prefs_init(self):
  89         debug.c_purple_debug(debug.PURPLE_DEBUG_INFO, "core_ui_ops", "ui_prefs_init\n")
  90         prefs.c_purple_prefs_load()
  91
  92         prefs.c_purple_prefs_add_none("/carman")
  93
  94     cdef void __core_ui_ops_debug_init(self):
  95         debug.c_purple_debug(debug.PURPLE_DEBUG_INFO, "core_ui_ops", "debug_ui_init\n")
  96
  97     cdef void __core_ui_ops_ui_init(self):
  98         debug.c_purple_debug(debug.PURPLE_DEBUG_INFO, "core_ui_ops", "ui_init\n")
  99
 100         # FIXME: Add core ui initialization here
 101
 102     cdef void __core_ui_ops_quit(self):
 103         debug.c_purple_debug(debug.PURPLE_DEBUG_INFO, "core_ui_ops", "quit\n")
 104
 105         account.c_purple_accounts_set_ui_ops(NULL)
 106         connection.c_purple_connections_set_ui_ops(NULL)
 107         blist.c_purple_blist_set_ui_ops(NULL)
 108         conversation.c_purple_conversations_set_ui_ops(NULL)
 109         notify.c_purple_notify_set_ui_ops(NULL)
 110         request.c_purple_request_set_ui_ops(NULL)
 111         ft.c_purple_xfers_set_ui_ops(NULL)
 112         roomlist.c_purple_roomlist_set_ui_ops(NULL)
 113
 114         if self.c_ui_info:
 115             glib.g_hash_table_destroy(self.c_ui_info)
 116
 117     cdef glib.GHashTable *__core_ui_ops_get_ui_info(self):
 118         if self.c_ui_info == NULL:
 119             self.c_ui_info = glib.g_hash_table_new(glib.g_str_hash, glib.g_str_equal)
 120
 121             glib.g_hash_table_insert(self.c_ui_info, "name", <glib.gpointer> __APP_NAME__)
 122             glib.g_hash_table_insert(self.c_ui_info, "version", <glib.gpointer> __APP_VERSION__)
 123         return self.c_ui_info
 124
 125     def __glib_iteration_when_idle(self):
 126         glib.g_main_context_iteration(NULL, False)
 127         return True
 128
 129     def purple_init(self):
 130         """ Initializes libpurple """
 131         # initialize c_core_ui_ops structure
 132         self.c_core_ui_ops.ui_prefs_init = <void (*)()> self.__core_ui_ops_ui_prefs_init
 133         self.c_core_ui_ops.debug_ui_init = <void (*)()> self.__core_ui_ops_debug_init
 134         self.c_core_ui_ops.ui_init = <void (*)()> self.__core_ui_ops_ui_init
 135         self.c_core_ui_ops.quit = <void (*)()> self.__core_ui_ops_quit
 136         self.c_core_ui_ops.get_ui_info = <glib.GHashTable* (*)()> self.__core_ui_ops_get_ui_info
 137
 138         core.c_purple_core_set_ui_ops(&self.c_core_ui_ops)
 139
 140         # initialize c_eventloop_ui_ops structure
 141         self.c_eventloop_ui_ops.timeout_add = glib.g_timeout_add
 142         self.c_eventloop_ui_ops.timeout_remove = glib.g_source_remove
 143         self.c_eventloop_ui_ops.input_add = glib_input_add
 144         self.c_eventloop_ui_ops.input_remove = glib.g_source_remove
 145         self.c_eventloop_ui_ops.input_get_error = NULL
 146         self.c_eventloop_ui_ops.timeout_add_seconds = glib.g_timeout_add_seconds
 147
 148         eventloop.c_purple_eventloop_set_ui_ops(&self.c_eventloop_ui_ops)
 149
 150         # initialize purple core
 151         ret = core.c_purple_core_init(__APP_NAME__)
 152         if ret is False:
 153             debug.c_purple_debug(debug.PURPLE_DEBUG_INFO, "main", "Exiting because libpurple initialization failed.\n")
 154             return False
 155
 156         # check if there is another instance of libpurple running
 157         if core.c_purple_core_ensure_single_instance() == False:
 158             debug.c_purple_debug(debug.PURPLE_DEBUG_INFO, "main", "Exiting because another instance of libpurple is already running.\n")
 159             core.c_purple_core_quit()
 160             return False
 161
 162         # create and load the buddy list
 163         blist.c_purple_set_blist(blist.c_purple_blist_new())
 164         blist.c_purple_blist_load()
 165
 166         # load pounces
 167         pounce.c_purple_pounces_load()
 168
 169         return ret
 170
 171     def get_protocols(self):
 172         cdef glib.GList *iter
 173         cdef plugin.PurplePlugin *__plugin
 174         protocols = []
 175         iter = plugin.c_purple_plugins_get_protocols()
 176         while iter:
 177             __plugin = <plugin.PurplePlugin*> iter.data
 178             if __plugin.info and __plugin.info.name:
 179                 protocols += [(__plugin.info.id, __plugin.info.name)]
 180             iter = iter.next
 181         return protocols
 182
 183     def connect(self):
 184         conn = Connection()
 185         conn.connect()
 186
 187 include "account.pyx"
 188 include "buddy.pyx"
 189 include "connection.pyx"
 190 include "conversation.pyx"