188 lines
7.0 KiB
Python
188 lines
7.0 KiB
Python
# Copyright (C) 2007 Jean-Marie Traissard <jim AT lapin.org>
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# Julien Pivotto <roidelapluie AT gmail.com>
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# Stefan Bethge <stefan AT lanpartei.de>
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# Stephan Erb <steve-e AT h3c.de>
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# Copyright (C) 2007-2014 Yann Leboulanger <asterix AT lagaule.org>
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# Copyright (C) 2008 Jonathan Schleifer <js-gajim AT webkeks.org>
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#
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# This file is part of Gajim.
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#
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# Gajim is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published
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# by the Free Software Foundation; version 3 only.
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#
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# Gajim is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Gajim. If not, see <http://www.gnu.org/licenses/>.
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import os
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import gi
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from gi.repository import Gtk, Gdk
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from gajim.common import app
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from gajim.common.i18n import Q_
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from gajim.common.i18n import _
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from gajim.gtk.util import get_builder
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class FeaturesDialog(Gtk.Dialog):
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def __init__(self):
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flags = Gtk.DialogFlags.DESTROY_WITH_PARENT
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super().__init__(_('Features'), None, flags)
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self.connect('key-press-event', self.on_key_press_event)
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self.set_transient_for(app.interface.roster.window)
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self.builder = get_builder('features_window.ui')
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content = self.get_content_area()
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content.add(self.builder.get_object('features_box'))
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treeview = self.builder.get_object('features_treeview')
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self.desc_label = self.builder.get_object('feature_desc_label')
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# {name: (available_function, unix_text, windows_text)}
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self.features = {
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_('Bonjour / Zeroconf'): (
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self.zeroconf_available,
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_('Serverless chatting with autodetected clients in a local network.'),
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_('Requires python-dbus.'),
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_('Requires pybonjour and bonjour SDK running (%(url)s)') % {'url': 'https://developer.apple.com/opensource/).'}),
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_('Command line'): (
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self.dbus_available,
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_('A script to control Gajim via commandline.'),
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_('Requires python-dbus.'),
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_('Feature not available under Windows.')),
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_('OpenPGP message encryption'): (
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self.gpg_available,
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_('Ability to encrypting chat messages with OpenPGP.'),
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_('Requires gpg and python-gnupg (%(url)s).') % {'url': 'https://bitbucket.org/vinay.sajip/python-gnupg'},
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_('Requires gpg.exe in PATH.')),
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_('Password encryption'): (
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self.some_keyring_available,
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_('Passwords can be stored securely and not just in plaintext.'),
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_('Requires libsecret and a provider (such as GNOME Keyring and KSecretService).'),
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_('On Windows the Windows Credential Vault is used.')),
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_('Spell Checker'): (
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self.speller_available,
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_('Spellchecking of composed messages.'),
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_('Requires Gspell'),
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_('Requires Gspell')),
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_('Automatic status'): (
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self.idle_available,
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_('Ability to measure idle time, in order to set auto status.'),
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_('Requires libxss library.'),
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_('Requires python2.5.')),
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_('RST Generator'): (
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self.docutils_available,
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_('Generate XHTML output from RST code (see http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html).'),
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_('Requires python-docutils.'),
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_('Requires python-docutils.')),
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_('Audio / Video'): (
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self.farstream_available,
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_('Ability to start audio and video chat.'),
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_('Requires gir1.2-farstream-0.2, gir1.2-gstreamer-1.0, gstreamer1.0-libav and gstreamer1.0-plugins-ugly.'),
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_('Feature not available under Windows.')),
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_('UPnP-IGD'): (
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self.gupnp_igd_available,
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_('Ability to request your router to forward port for file transfer.'),
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_('Requires gir1.2-gupnpigd-1.0.'),
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_('Feature not available under Windows.')),
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}
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# name, supported
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self.model = Gtk.ListStore(str, bool)
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treeview.set_model(self.model)
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col = Gtk.TreeViewColumn(Q_('?features:Available'))
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treeview.append_column(col)
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cell = Gtk.CellRendererToggle()
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cell.set_property('radio', True)
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col.pack_start(cell, True)
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col.add_attribute(cell, 'active', 1)
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col = Gtk.TreeViewColumn(_('Feature'))
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treeview.append_column(col)
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cell = Gtk.CellRendererText()
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col.pack_start(cell, True)
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col.add_attribute(cell, 'text', 0)
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# Fill model
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for feature in self.features:
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func = self.features[feature][0]
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rep = func()
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self.model.append([feature, rep])
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self.model.set_sort_column_id(0, Gtk.SortType.ASCENDING)
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self.builder.connect_signals(self)
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self.show_all()
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def on_key_press_event(self, widget, event):
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if event.keyval == Gdk.KEY_Escape:
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self.destroy()
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def on_close_button_clicked(self, widget):
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self.destroy()
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def on_features_treeview_cursor_changed(self, widget):
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selection = widget.get_selection()
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if not selection:
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return
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rows = selection.get_selected_rows()[1]
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if not rows:
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return
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path = rows[0]
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feature = self.model[path][0]
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text = self.features[feature][1] + '\n'
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if os.name == 'nt':
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text = text + self.features[feature][3]
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else:
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text = text + self.features[feature][2]
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self.desc_label.set_text(text)
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def zeroconf_available(self):
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return app.is_installed('ZEROCONF')
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def dbus_available(self):
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from gajim.common import dbus_support
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return dbus_support.supported
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def gpg_available(self):
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return app.is_installed('GPG')
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def some_keyring_available(self):
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if os.name == 'nt':
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return True
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try:
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gi.require_version('Secret', '1')
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from gi.repository import Secret # pylint: disable=unused-variable
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except (ValueError, ImportError):
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return False
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return True
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def speller_available(self):
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return app.is_installed('GSPELL')
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def idle_available(self):
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from gajim.common import idle
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return idle.Monitor.is_available()
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def docutils_available(self):
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try:
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__import__('docutils')
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except Exception:
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return False
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return True
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def farstream_available(self):
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return app.is_installed('FARSTREAM')
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def gupnp_igd_available(self):
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return app.is_installed('UPNP')
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