Refactor Gajim startup

Remove as much as possible startup code from GtkApplication to stay
more true to our goal to separate GUI from the rest of Gajim
This commit is contained in:
Philipp Hörist 2018-04-25 19:09:12 +02:00
parent 1c48ee405d
commit 52cbae69ee
3 changed files with 485 additions and 441 deletions

397
gajim/application.py Normal file
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@ -0,0 +1,397 @@
# -*- coding:utf-8 -*-
## src/gajim.py
##
## Copyright (C) 2003-2017 Yann Leboulanger <asterix AT lagaule.org>
## Copyright (C) 2004-2005 Vincent Hanquez <tab AT snarc.org>
## Copyright (C) 2005 Alex Podaras <bigpod AT gmail.com>
## Norman Rasmussen <norman AT rasmussen.co.za>
## Stéphan Kochen <stephan AT kochen.nl>
## Copyright (C) 2005-2006 Dimitur Kirov <dkirov AT gmail.com>
## Alex Mauer <hawke AT hawkesnest.net>
## Copyright (C) 2005-2007 Travis Shirk <travis AT pobox.com>
## Nikos Kouremenos <kourem AT gmail.com>
## Copyright (C) 2006 Junglecow J <junglecow AT gmail.com>
## Stefan Bethge <stefan AT lanpartei.de>
## Copyright (C) 2006-2008 Jean-Marie Traissard <jim AT lapin.org>
## Copyright (C) 2007 Lukas Petrovicky <lukas AT petrovicky.net>
## James Newton <redshodan AT gmail.com>
## Copyright (C) 2007-2008 Brendan Taylor <whateley AT gmail.com>
## Julien Pivotto <roidelapluie AT gmail.com>
## Stephan Erb <steve-e AT h3c.de>
## Copyright (C) 2008 Jonathan Schleifer <js-gajim AT webkeks.org>
## Copyright (C) 2016-2017 Emmanuel Gil Peyrot <linkmauve AT linkmauve.fr>
## Philipp Hörist <philipp AT hoerist.com>
##
## This file is part of Gajim.
##
## Gajim is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published
## by the Free Software Foundation; version 3 only.
##
## Gajim is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with Gajim. If not, see <http://www.gnu.org/licenses/>.
##
import sys
import os
from urllib.parse import unquote
from gi.repository import GLib, Gio, Gtk
from gajim.common import i18n
from gajim.common import configpaths
from gajim.common import logging_helpers
class GajimApplication(Gtk.Application):
'''Main class handling activation and command line.'''
def __init__(self):
Gtk.Application.__init__(self, application_id='org.gajim.Gajim',
flags=(
Gio.ApplicationFlags.HANDLES_COMMAND_LINE |
Gio.ApplicationFlags.HANDLES_OPEN))
self.add_main_option('version', ord('V'), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE,
_('Show the application\'s version'))
self.add_main_option('quiet', ord('q'), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE,
_('Show only critical errors'))
self.add_main_option('separate', ord('s'), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE,
_('Separate profile files completely (even '
'history database and plugins)'))
self.add_main_option('verbose', ord('v'), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE,
_('Print XML stanzas and other debug '
'information'))
self.add_main_option('profile', ord('p'), GLib.OptionFlags.NONE,
GLib.OptionArg.STRING,
_('Use defined profile in configuration '
'directory'), 'NAME')
self.add_main_option('config-path', ord('c'), GLib.OptionFlags.NONE,
GLib.OptionArg.STRING,
_('Set configuration directory'), 'PATH')
self.add_main_option('loglevel', ord('l'), GLib.OptionFlags.NONE,
GLib.OptionArg.STRING,
_('Configure logging system'), 'LEVEL')
self.add_main_option('warnings', ord('w'), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE,
_('Show all warnings'))
self.add_main_option('ipython', ord('i'), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE,
_('Open IPython shell'))
self.add_main_option('show-next-pending-event', 0, GLib.OptionFlags.NONE,
GLib.OptionArg.NONE,
_('Pops up a window with the next pending event'))
self.add_main_option('start-chat', 0, GLib.OptionFlags.NONE,
GLib.OptionArg.NONE,
_('Start a new chat'))
self.add_main_option_entries(self._get_remaining_entry())
self.connect('handle-local-options', self._handle_local_options)
self.connect('command-line', self._handle_remote_options)
self.connect('startup', self._startup)
self.connect('activate', self._activate)
self.interface = None
GLib.set_prgname('gajim')
if GLib.get_application_name() != 'Gajim':
GLib.set_application_name('Gajim')
@staticmethod
def _get_remaining_entry():
option = GLib.OptionEntry()
option.arg = GLib.OptionArg.STRING_ARRAY
option.arg_data = None
option.arg_description = ('[URI …]')
option.flags = GLib.OptionFlags.NONE
option.long_name = GLib.OPTION_REMAINING
option.short_name = 0
return [option]
def _startup(self, application):
# Create and initialize Application Paths & Databases
from gajim.common import app
app.detect_dependencies()
configpaths.create_paths()
from gajim.common import exceptions
from gajim.common import logger
from gajim.common import caps_cache
try:
app.logger = logger.Logger()
caps_cache.initialize(app.logger)
except exceptions.DatabaseMalformed as error:
dlg = Gtk.MessageDialog(
None,
Gtk.DialogFlags.DESTROY_WITH_PARENT | Gtk.DialogFlags.MODAL,
Gtk.MessageType.ERROR,
Gtk.ButtonsType.OK,
_('Database Error'))
dlg.format_secondary_text(str(error))
dlg.run()
dlg.destroy()
sys.exit()
# Set Application Menu
app.app = self
path = os.path.join(configpaths.get('GUI'), 'application_menu.ui')
builder = Gtk.Builder()
builder.set_translation_domain(i18n.DOMAIN)
builder.add_from_file(path)
menubar = builder.get_object("menubar")
appmenu = builder.get_object("appmenu")
if app.prefers_app_menu():
self.set_app_menu(appmenu)
else:
# Add it to the menubar instead
menubar.prepend_submenu('Gajim', appmenu)
self.set_menubar(menubar)
def _activate(self, application):
if self.interface is not None:
self.interface.roster.window.present()
return
from gajim.gui_interface import Interface
from gajim import gtkgui_helpers
self.interface = Interface()
gtkgui_helpers.load_css()
self.interface.run(self)
self.add_actions()
from gajim import gui_menu_builder
gui_menu_builder.build_accounts_menu()
def _open_uris(self, uris):
from gajim.common import app
for uri in uris:
app.log('uri_handler').info('open %s', uri)
if not uri.startswith('xmpp:'):
continue
# remove xmpp:
uri = uri[5:]
try:
jid, cmd = uri.split('?')
except ValueError:
# No query argument
jid, cmd = uri, 'message'
if cmd == 'join':
self.interface.join_gc_minimal(None, jid)
elif cmd == 'roster':
self.activate_action('add-contact', GLib.Variant('s', jid))
elif cmd.startswith('message'):
attributes = cmd.split(';')
message = None
for key in attributes:
if key.startswith('body'):
try:
message = unquote(key.split('=')[1])
except Exception:
app.log('uri_handler').error('Invalid URI: %s', cmd)
accounts = list(app.connections.keys())
if not accounts:
continue
if len(accounts) == 1:
app.interface.new_chat_from_jid(accounts[0], jid, message)
else:
self.activate_action('start-chat')
start_chat_window = app.interface.instances['start_chat']
start_chat_window.search_entry.set_text(jid)
def do_shutdown(self, *args):
Gtk.Application.do_shutdown(self)
# Shutdown GUI and save config
if hasattr(self.interface, 'roster') and self.interface.roster:
self.interface.roster.prepare_quit()
# Commit any outstanding SQL transactions
from gajim.common import app
app.logger.commit()
def _handle_remote_options(self, application, command_line):
# Parse all options that should be executed on a remote instance
options = command_line.get_options_dict()
remote_commands = ['ipython',
'show-next-pending-event',
'start-chat',
]
remaining = options.lookup_value(GLib.OPTION_REMAINING,
GLib.VariantType.new('as'))
for cmd in remote_commands:
if options.contains(cmd):
self.activate_action(cmd)
return 0
if remaining is not None:
self._open_uris(remaining.unpack())
return 0
self.activate()
return 0
def _handle_local_options(self, application,
options: GLib.VariantDict) -> int:
# Parse all options that have to be executed before ::startup
if options.contains('profile'):
# Incorporate profile name into application id
# to have a single app instance for each profile.
profile = options.lookup_value('profile').get_string()
app_id = '%s.%s' % (self.get_application_id(), profile)
self.set_application_id(app_id)
configpaths.set_profile(profile)
if options.contains('separate'):
configpaths.set_separation(True)
if options.contains('config-path'):
path = options.lookup_value('config-path').get_string()
configpaths.set_config_root(path)
configpaths.init()
logging_helpers.init()
if options.contains('quiet'):
logging_helpers.set_quiet()
if options.contains('verbose'):
logging_helpers.set_verbose()
if options.contains('loglevel'):
loglevel = options.lookup_value('loglevel').get_string()
logging_helpers.set_loglevels(loglevel)
if options.contains('warnings'):
self.show_warnings()
return -1
def show_warnings(self):
import traceback
import warnings
def warn_with_traceback(message, category, filename, lineno,
file=None, line=None):
traceback.print_stack(file=sys.stderr)
sys.stderr.write(warnings.formatwarning(message, category,
filename, lineno, line))
warnings.showwarning = warn_with_traceback
warnings.filterwarnings(action="always")
def add_actions(self):
''' Build Application Actions '''
from gajim.app_actions import AppActions
from gajim.common import app
action = AppActions(self)
self.account_actions = [
('-start-single-chat', action.on_single_message, 'online', 's'),
('-join-groupchat', action.on_join_gc, 'online', 's'),
('-add-contact', action.on_add_contact, 'online', 's'),
('-services', action.on_service_disco, 'online', 's'),
('-profile', action.on_profile, 'feature', 's'),
('-xml-console', action.on_xml_console, 'always', 's'),
('-server-info', action.on_server_info, 'online', 's'),
('-archive', action.on_archiving_preferences, 'feature', 's'),
('-sync-history', action.on_history_sync, 'online', 's'),
('-privacylists', action.on_privacy_lists, 'feature', 's'),
('-send-server-message',
action.on_send_server_message, 'online', 's'),
('-set-motd', action.on_set_motd, 'online', 's'),
('-update-motd', action.on_update_motd, 'online', 's'),
('-delete-motd', action.on_delete_motd, 'online', 's'),
('-activate-bookmark',
action.on_activate_bookmark, 'online', 'a{sv}'),
('-open-event', action.on_open_event, 'always', 'a{sv}'),
('-import-contacts', action.on_import_contacts, 'online', 's'),
]
# General Stateful Actions
act = Gio.SimpleAction.new_stateful(
'merge', None,
GLib.Variant.new_boolean(app.config.get('mergeaccounts')))
act.connect('change-state', action.on_merge_accounts)
self.add_action(act)
act = Gio.SimpleAction.new_stateful(
'agent', None,
GLib.Variant.new_boolean(app.config.get('use_gpg_agent')))
self.add_action(act)
# General Actions
self.general_actions = [
('quit', action.on_quit),
('accounts', action.on_accounts),
('add-account', action.on_add_account),
('manage-proxies', action.on_manage_proxies),
('start-chat', action.on_new_chat),
('bookmarks', action.on_manage_bookmarks),
('history-manager', action.on_history_manager),
('preferences', action.on_preferences),
('plugins', action.on_plugins),
('file-transfer', action.on_file_transfers),
('history', action.on_history),
('shortcuts', action.on_keyboard_shortcuts),
('features', action.on_features),
('content', action.on_contents),
('about', action.on_about),
('faq', action.on_faq),
('ipython', action.toggle_ipython),
('show-next-pending-event', action.show_next_pending_event),
]
act = Gio.SimpleAction.new('add-contact', GLib.VariantType.new('s'))
act.connect("activate", action.on_add_contact_jid)
self.add_action(act)
for action in self.general_actions:
action_name, func = action
act = Gio.SimpleAction.new(action_name, None)
act.connect("activate", func)
self.add_action(act)
accounts_list = sorted(app.config.get_per('accounts'))
if not accounts_list:
return
if len(accounts_list) > 1:
for acc in accounts_list:
self.add_account_actions(acc)
else:
self.add_account_actions(accounts_list[0])
def add_account_actions(self, account):
for action in self.account_actions:
action_name, func, state, type_ = action
action_name = account + action_name
if self.lookup_action(action_name):
# We already added this action
continue
act = Gio.SimpleAction.new(
action_name, GLib.VariantType.new(type_))
act.connect("activate", func)
if state != 'always':
act.set_enabled(False)
self.add_action(act)
def remove_account_actions(self, account):
for action in self.account_actions:
action_name = account + action[0]
self.remove_action(action_name)
def set_account_actions_state(self, account, new_state=False):
for action in self.account_actions:
action_name, _, state, _ = action
if not new_state and state in ('online', 'feature'):
# We go offline
self.lookup_action(account + action_name).set_enabled(False)
elif new_state and state == 'online':
# We go online
self.lookup_action(account + action_name).set_enabled(True)

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@ -133,7 +133,6 @@ def initialize_win_translation():
def initialize_direction_mark(): def initialize_direction_mark():
import gi
from gi.repository import Gtk from gi.repository import Gtk
global direction_mark global direction_mark

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@ -1,461 +1,112 @@
# -*- coding:utf-8 -*- # -*- coding: utf-8 -*-
## src/gajim.py #
## # Copyright (C) 2018 Philipp Hörist <philipp AT hoerist.com>
## Copyright (C) 2003-2017 Yann Leboulanger <asterix AT lagaule.org> #
## Copyright (C) 2004-2005 Vincent Hanquez <tab AT snarc.org> # This file is part of Gajim.
## Copyright (C) 2005 Alex Podaras <bigpod AT gmail.com> #
## Norman Rasmussen <norman AT rasmussen.co.za> # Gajim is free software: you can redistribute it and/or modify
## Stéphan Kochen <stephan AT kochen.nl> # it under the terms of the GNU General Public License as published by
## Copyright (C) 2005-2006 Dimitur Kirov <dkirov AT gmail.com> # the Free Software Foundation, either version 3 of the License, or
## Alex Mauer <hawke AT hawkesnest.net> # (at your option) any later version.
## Copyright (C) 2005-2007 Travis Shirk <travis AT pobox.com> #
## Nikos Kouremenos <kourem AT gmail.com> # Gajim is distributed in the hope that it will be useful,
## Copyright (C) 2006 Junglecow J <junglecow AT gmail.com> # but WITHOUT ANY WARRANTY; without even the implied warranty of
## Stefan Bethge <stefan AT lanpartei.de> # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## Copyright (C) 2006-2008 Jean-Marie Traissard <jim AT lapin.org> # GNU General Public License for more details.
## Copyright (C) 2007 Lukas Petrovicky <lukas AT petrovicky.net> #
## James Newton <redshodan AT gmail.com> # You should have received a copy of the GNU General Public License
## Copyright (C) 2007-2008 Brendan Taylor <whateley AT gmail.com> # along with Gajim. If not, see <http://www.gnu.org/licenses/>.
## Julien Pivotto <roidelapluie AT gmail.com>
## Stephan Erb <steve-e AT h3c.de>
## Copyright (C) 2008 Jonathan Schleifer <js-gajim AT webkeks.org>
## Copyright (C) 2016-2017 Emmanuel Gil Peyrot <linkmauve AT linkmauve.fr>
## Philipp Hörist <philipp AT hoerist.com>
##
## This file is part of Gajim.
##
## Gajim is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published
## by the Free Software Foundation; version 3 only.
##
## Gajim is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with Gajim. If not, see <http://www.gnu.org/licenses/>.
##
import sys
import os import os
import sys
import signal import signal
from urllib.parse import unquote import platform
from ctypes import CDLL, byref, create_string_buffer
import gi from ctypes.util import find_library
gi.require_version('GLib', '2.0') from distutils.version import LooseVersion as V
gi.require_version('Gio', '2.0')
gi.require_version('Gtk', '3.0')
gi.require_version('Gdk', '3.0')
gi.require_version('GObject', '2.0')
gi.require_version('Pango', '1.0')
from gi.repository import GLib, Gio, Gtk
# Install _() in namespace
from gajim.common import i18n from gajim.common import i18n
from gajim.common import configpaths
from gajim.common import logging_helpers
MIN_NBXMPP_VER = "0.6.4" _MIN_NBXMPP_VER = "0.6.4"
MIN_GTK_VER = "3.22.0" _MIN_GTK_VER = "3.22.0"
class GajimApplication(Gtk.Application): def _check_required_deps():
'''Main class handling activation and command line.''' try:
import nbxmpp
except ImportError:
print('Gajim needs python-nbxmpp to run. Quitting…')
sys.exit(1)
def __init__(self): from distutils.version import LooseVersion as V
Gtk.Application.__init__(self, application_id='org.gajim.Gajim', if V(nbxmpp.__version__) < V(_MIN_NBXMPP_VER):
flags=( print('Gajim needs python-nbxmpp >= %s to run. '
Gio.ApplicationFlags.HANDLES_COMMAND_LINE | 'Quitting...' % _MIN_NBXMPP_VER)
Gio.ApplicationFlags.HANDLES_OPEN)) sys.exit(1)
self.add_main_option('version', ord('V'), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE,
_('Show the application\'s version'))
self.add_main_option('quiet', ord('q'), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE,
_('Show only critical errors'))
self.add_main_option('separate', ord('s'), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE,
_('Separate profile files completely (even '
'history database and plugins)'))
self.add_main_option('verbose', ord('v'), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE,
_('Print XML stanzas and other debug '
'information'))
self.add_main_option('profile', ord('p'), GLib.OptionFlags.NONE,
GLib.OptionArg.STRING,
_('Use defined profile in configuration '
'directory'), 'NAME')
self.add_main_option('config-path', ord('c'), GLib.OptionFlags.NONE,
GLib.OptionArg.STRING,
_('Set configuration directory'), 'PATH')
self.add_main_option('loglevel', ord('l'), GLib.OptionFlags.NONE,
GLib.OptionArg.STRING,
_('Configure logging system'), 'LEVEL')
self.add_main_option('warnings', ord('w'), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE,
_('Show all warnings'))
self.add_main_option('ipython', ord('i'), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE,
_('Open IPython shell'))
self.add_main_option('show-next-pending-event', 0, GLib.OptionFlags.NONE,
GLib.OptionArg.NONE,
_('Pops up a window with the next pending event'))
self.add_main_option('start-chat', 0, GLib.OptionFlags.NONE,
GLib.OptionArg.NONE,
_('Start a new chat'))
self.add_main_option_entries(self._get_remaining_entry()) def _init_gui(gui):
if gui == 'GTK':
_init_gtk()
self.connect('handle-local-options', self._handle_local_options)
self.connect('command-line', self._handle_remote_options)
self.connect('startup', self._startup)
self.connect('activate', self._activate)
self.interface = None def _init_gtk():
import gi
gi.require_version('GLib', '2.0')
gi.require_version('Gio', '2.0')
gi.require_version('Gtk', '3.0')
gi.require_version('Gdk', '3.0')
gi.require_version('GObject', '2.0')
gi.require_version('Pango', '1.0')
GLib.set_prgname('gajim') from gi.repository import Gtk
if GLib.get_application_name() != 'Gajim': gtk_ver = '%s.%s.%s' % (Gtk.get_major_version(),
GLib.set_application_name('Gajim') Gtk.get_minor_version(),
Gtk.get_micro_version())
if V(gtk_ver) < V(_MIN_GTK_VER):
print('Gajim needs GTK+ >= %s to run. '
'Quitting...' % _MIN_GTK_VER)
sys.exit(1)
@staticmethod from gajim import gtkexcepthook
def _get_remaining_entry(): gtkexcepthook.init()
option = GLib.OptionEntry()
option.arg = GLib.OptionArg.STRING_ARRAY
option.arg_data = None
option.arg_description = ('[URI …]')
option.flags = GLib.OptionFlags.NONE
option.long_name = GLib.OPTION_REMAINING
option.short_name = 0
return [option]
def _startup(self, application): i18n.initialize_direction_mark()
from gajim import gtkexcepthook
gtkexcepthook.init()
try: from gajim.application import GajimApplication
import nbxmpp
except ImportError:
print('Gajim needs python-nbxmpp to run. Quitting…')
sys.exit(1)
from distutils.version import LooseVersion as V application = GajimApplication()
if V(nbxmpp.__version__) < V(MIN_NBXMPP_VER): _install_terminate(application)
print('Gajim needs python-nbxmpp >= %s to run. ' application.run(sys.argv)
'Quitting...' % MIN_NBXMPP_VER)
sys.exit(1)
gtk_ver = '%s.%s.%s' % (Gtk.get_major_version(),
Gtk.get_minor_version(),
Gtk.get_micro_version())
if V(gtk_ver) < V(MIN_GTK_VER):
print('Gajim needs GTK+ >= %s to run. '
'Quitting...' % MIN_GTK_VER)
sys.exit(1)
# Create and initialize Application Paths & Databases def _set_proc_title():
from gajim.common import app sysname = platform.system()
i18n.initialize_direction_mark() if sysname in ('Linux', 'FreeBSD', 'OpenBSD', 'NetBSD'):
app.detect_dependencies() libc = CDLL(find_library('c'))
configpaths.create_paths()
from gajim.common import exceptions
from gajim.common import logger
from gajim.common import caps_cache
try:
app.logger = logger.Logger()
caps_cache.initialize(app.logger)
except exceptions.DatabaseMalformed as error:
dlg = Gtk.MessageDialog(
None,
Gtk.DialogFlags.DESTROY_WITH_PARENT | Gtk.DialogFlags.MODAL,
Gtk.MessageType.ERROR,
Gtk.ButtonsType.OK,
_('Database Error'))
dlg.format_secondary_text(str(error))
dlg.run()
dlg.destroy()
sys.exit()
from ctypes import CDLL, byref, create_string_buffer # The constant defined in <linux/prctl.h> which is used to set the name
from ctypes.util import find_library # of the process.
import platform PR_SET_NAME = 15
sysname = platform.system() if sysname == 'Linux':
if sysname in ('Linux', 'FreeBSD', 'OpenBSD', 'NetBSD'): proc_name = b'gajim'
libc = CDLL(find_library('c')) buff = create_string_buffer(len(proc_name)+1)
buff.value = proc_name
libc.prctl(PR_SET_NAME, byref(buff), 0, 0, 0)
elif sysname in ('FreeBSD', 'OpenBSD', 'NetBSD'):
libc.setproctitle('gajim')
# The constant defined in <linux/prctl.h> which is used to set the name
# of the process.
PR_SET_NAME = 15
if sysname == 'Linux': def _install_terminate(application):
proc_name = b'gajim' def sigint_cb(num, stack):
buff = create_string_buffer(len(proc_name)+1) print('SIGINT/SIGTERM received')
buff.value = proc_name application.quit()
libc.prctl(PR_SET_NAME, byref(buff), 0, 0, 0) # ^C exits the application normally
elif sysname in ('FreeBSD', 'OpenBSD', 'NetBSD'): signal.signal(signal.SIGINT, sigint_cb)
libc.setproctitle('gajim') signal.signal(signal.SIGTERM, sigint_cb)
def sigint_cb(num, stack):
print('SIGINT/SIGTERM received')
self.quit()
# ^C exits the application normally
signal.signal(signal.SIGINT, sigint_cb)
signal.signal(signal.SIGTERM, sigint_cb)
# Set Application Menu
app.app = self
path = os.path.join(configpaths.get('GUI'), 'application_menu.ui')
builder = Gtk.Builder()
builder.set_translation_domain(i18n.DOMAIN)
builder.add_from_file(path)
menubar = builder.get_object("menubar")
appmenu = builder.get_object("appmenu")
if app.prefers_app_menu():
self.set_app_menu(appmenu)
else:
# Add it to the menubar instead
menubar.prepend_submenu('Gajim', appmenu)
self.set_menubar(menubar)
def _activate(self, application):
if self.interface is not None:
self.interface.roster.window.present()
return
from gajim.gui_interface import Interface
from gajim import gtkgui_helpers
self.interface = Interface()
gtkgui_helpers.load_css()
self.interface.run(self)
self.add_actions()
from gajim import gui_menu_builder
gui_menu_builder.build_accounts_menu()
def _open_uris(self, uris):
from gajim.common import app
for uri in uris:
app.log('uri_handler').info('open %s', uri)
if not uri.startswith('xmpp:'):
continue
# remove xmpp:
uri = uri[5:]
try:
jid, cmd = uri.split('?')
except ValueError:
# No query argument
jid, cmd = uri, 'message'
if cmd == 'join':
self.interface.join_gc_minimal(None, jid)
elif cmd == 'roster':
self.activate_action('add-contact', GLib.Variant('s', jid))
elif cmd.startswith('message'):
attributes = cmd.split(';')
message = None
for key in attributes:
if key.startswith('body'):
try:
message = unquote(key.split('=')[1])
except Exception:
app.log('uri_handler').error('Invalid URI: %s', cmd)
accounts = list(app.connections.keys())
if not accounts:
continue
if len(accounts) == 1:
app.interface.new_chat_from_jid(accounts[0], jid, message)
else:
self.activate_action('start-chat')
start_chat_window = app.interface.instances['start_chat']
start_chat_window.search_entry.set_text(jid)
def do_shutdown(self, *args):
Gtk.Application.do_shutdown(self)
# Shutdown GUI and save config
if hasattr(self.interface, 'roster') and self.interface.roster:
self.interface.roster.prepare_quit()
# Commit any outstanding SQL transactions
from gajim.common import app
app.logger.commit()
def _handle_remote_options(self, application, command_line):
# Parse all options that should be executed on a remote instance
options = command_line.get_options_dict()
remote_commands = ['ipython',
'show-next-pending-event',
'start-chat',
]
remaining = options.lookup_value(GLib.OPTION_REMAINING,
GLib.VariantType.new('as'))
for cmd in remote_commands:
if options.contains(cmd):
self.activate_action(cmd)
return 0
if remaining is not None:
self._open_uris(remaining.unpack())
return 0
self.activate()
return 0
def _handle_local_options(self, application,
options: GLib.VariantDict) -> int:
# Parse all options that have to be executed before ::startup
if options.contains('profile'):
# Incorporate profile name into application id
# to have a single app instance for each profile.
profile = options.lookup_value('profile').get_string()
app_id = '%s.%s' % (self.get_application_id(), profile)
self.set_application_id(app_id)
configpaths.set_profile(profile)
if options.contains('separate'):
configpaths.set_separation(True)
if options.contains('config-path'):
path = options.lookup_value('config-path').get_string()
configpaths.set_config_root(path)
configpaths.init()
logging_helpers.init()
if options.contains('quiet'):
logging_helpers.set_quiet()
if options.contains('verbose'):
logging_helpers.set_verbose()
if options.contains('loglevel'):
loglevel = options.lookup_value('loglevel').get_string()
logging_helpers.set_loglevels(loglevel)
if options.contains('warnings'):
self.show_warnings()
return -1
def show_warnings(self):
import traceback
import warnings
def warn_with_traceback(message, category, filename, lineno,
file=None, line=None):
traceback.print_stack(file=sys.stderr)
sys.stderr.write(warnings.formatwarning(message, category,
filename, lineno, line))
warnings.showwarning = warn_with_traceback
warnings.filterwarnings(action="always")
def add_actions(self):
''' Build Application Actions '''
from gajim.app_actions import AppActions
from gajim.common import app
action = AppActions(self)
self.account_actions = [
('-start-single-chat', action.on_single_message, 'online', 's'),
('-join-groupchat', action.on_join_gc, 'online', 's'),
('-add-contact', action.on_add_contact, 'online', 's'),
('-services', action.on_service_disco, 'online', 's'),
('-profile', action.on_profile, 'feature', 's'),
('-xml-console', action.on_xml_console, 'always', 's'),
('-server-info', action.on_server_info, 'online', 's'),
('-archive', action.on_archiving_preferences, 'feature', 's'),
('-sync-history', action.on_history_sync, 'online', 's'),
('-privacylists', action.on_privacy_lists, 'feature', 's'),
('-send-server-message',
action.on_send_server_message, 'online', 's'),
('-set-motd', action.on_set_motd, 'online', 's'),
('-update-motd', action.on_update_motd, 'online', 's'),
('-delete-motd', action.on_delete_motd, 'online', 's'),
('-activate-bookmark',
action.on_activate_bookmark, 'online', 'a{sv}'),
('-open-event', action.on_open_event, 'always', 'a{sv}'),
('-import-contacts', action.on_import_contacts, 'online', 's'),
]
# General Stateful Actions
act = Gio.SimpleAction.new_stateful(
'merge', None,
GLib.Variant.new_boolean(app.config.get('mergeaccounts')))
act.connect('change-state', action.on_merge_accounts)
self.add_action(act)
act = Gio.SimpleAction.new_stateful(
'agent', None,
GLib.Variant.new_boolean(app.config.get('use_gpg_agent')))
self.add_action(act)
# General Actions
self.general_actions = [
('quit', action.on_quit),
('accounts', action.on_accounts),
('add-account', action.on_add_account),
('manage-proxies', action.on_manage_proxies),
('start-chat', action.on_new_chat),
('bookmarks', action.on_manage_bookmarks),
('history-manager', action.on_history_manager),
('preferences', action.on_preferences),
('plugins', action.on_plugins),
('file-transfer', action.on_file_transfers),
('history', action.on_history),
('shortcuts', action.on_keyboard_shortcuts),
('features', action.on_features),
('content', action.on_contents),
('about', action.on_about),
('faq', action.on_faq),
('ipython', action.toggle_ipython),
('show-next-pending-event', action.show_next_pending_event),
]
act = Gio.SimpleAction.new('add-contact', GLib.VariantType.new('s'))
act.connect("activate", action.on_add_contact_jid)
self.add_action(act)
for action in self.general_actions:
action_name, func = action
act = Gio.SimpleAction.new(action_name, None)
act.connect("activate", func)
self.add_action(act)
accounts_list = sorted(app.config.get_per('accounts'))
if not accounts_list:
return
if len(accounts_list) > 1:
for acc in accounts_list:
self.add_account_actions(acc)
else:
self.add_account_actions(accounts_list[0])
def add_account_actions(self, account):
for action in self.account_actions:
action_name, func, state, type_ = action
action_name = account + action_name
if self.lookup_action(action_name):
# We already added this action
continue
act = Gio.SimpleAction.new(
action_name, GLib.VariantType.new(type_))
act.connect("activate", func)
if state != 'always':
act.set_enabled(False)
self.add_action(act)
def remove_account_actions(self, account):
for action in self.account_actions:
action_name = account + action[0]
self.remove_action(action_name)
def set_account_actions_state(self, account, new_state=False):
for action in self.account_actions:
action_name, _, state, _ = action
if not new_state and state in ('online', 'feature'):
# We go offline
self.lookup_action(account + action_name).set_enabled(False)
elif new_state and state == 'online':
# We go online
self.lookup_action(account + action_name).set_enabled(True)
def main(): def main():
@ -463,9 +114,6 @@ def main():
if os.geteuid() == 0: if os.geteuid() == 0:
sys.exit("You must not launch gajim as root, it is insecure.") sys.exit("You must not launch gajim as root, it is insecure.")
appli = GajimApplication() _check_required_deps()
appli.run(sys.argv) _set_proc_title()
_init_gui('GTK')
if __name__ == '__main__':
main()