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