1320 lines
52 KiB
Python
1320 lines
52 KiB
Python
# -*- coding:utf-8 -*-
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## src/chat_control_base.py
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##
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## Copyright (C) 2006 Dimitur Kirov <dkirov AT gmail.com>
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## Copyright (C) 2006-2014 Yann Leboulanger <asterix AT lagaule.org>
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## Copyright (C) 2006-2008 Jean-Marie Traissard <jim AT lapin.org>
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## Nikos Kouremenos <kourem AT gmail.com>
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## Travis Shirk <travis AT pobox.com>
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## Copyright (C) 2007 Lukas Petrovicky <lukas AT petrovicky.net>
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## Julien Pivotto <roidelapluie AT gmail.com>
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## Copyright (C) 2007-2008 Brendan Taylor <whateley AT gmail.com>
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## Stephan Erb <steve-e AT h3c.de>
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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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##
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import os
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import time
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from gi.repository import Gtk
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from gi.repository import Gdk
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from gi.repository import Pango
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from gi.repository import GLib
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from gi.repository import Gio
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from gajim import gtkgui_helpers
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from gajim.gtkgui_helpers import Color
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from gajim import message_control
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from gajim import dialogs
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from gajim import history_window
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from gajim import notify
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import re
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from gajim import emoticons
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from gajim.common import events
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from gajim.common import app
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from gajim.common import helpers
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from gajim.common import ged
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from gajim.message_control import MessageControl
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from gajim.conversation_textview import ConversationTextview
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from gajim.message_textview import MessageTextView
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from gajim.common.contacts import GC_Contact
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from gajim.common.connection_handlers_events import MessageOutgoingEvent
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from gajim.command_system.implementation.middleware import ChatCommandProcessor
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from gajim.command_system.implementation.middleware import CommandTools
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# The members of these modules are not referenced directly anywhere in this
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# module, but still they need to be kept around. Importing them automatically
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# registers the contained CommandContainers with the command system, thereby
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# populating the list of available commands.
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from gajim.command_system.implementation import standard
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from gajim.command_system.implementation import execute
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if app.HAVE_SPELL:
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from gi.repository import Gspell
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################################################################################
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class ChatControlBase(MessageControl, ChatCommandProcessor, CommandTools):
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"""
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A base class containing a banner, ConversationTextview, MessageTextView
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"""
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keymap = Gdk.Keymap.get_default()
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try:
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keycode_c = keymap.get_entries_for_keyval(Gdk.KEY_c)[1][0].keycode
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except TypeError:
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keycode_c = 54
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try:
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keycode_ins = keymap.get_entries_for_keyval(Gdk.KEY_Insert)[1][0].keycode
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except TypeError:
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keycode_ins = 118
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except IndexError:
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# There is no KEY_Insert (MacOS)
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keycode_ins = None
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def make_href(self, match):
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url_color = app.config.get('urlmsgcolor')
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url = match.group()
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if not '://' in url:
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url = 'http://' + url
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return '<a href="%s"><span color="%s">%s</span></a>' % (url,
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url_color, match.group())
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def get_font_attrs(self):
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"""
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Get pango font attributes for banner from theme settings
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"""
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theme = app.config.get('roster_theme')
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bannerfont = app.config.get_per('themes', theme, 'bannerfont')
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bannerfontattrs = app.config.get_per('themes', theme, 'bannerfontattrs')
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if bannerfont:
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font = Pango.FontDescription(bannerfont)
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else:
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font = Pango.FontDescription('Normal')
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if bannerfontattrs:
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# B attribute is set by default
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if 'B' in bannerfontattrs:
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font.set_weight(Pango.Weight.HEAVY)
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if 'I' in bannerfontattrs:
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font.set_style(Pango.Style.ITALIC)
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font_attrs = 'font_desc="%s"' % font.to_string()
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# in case there is no font specified we use x-large font size
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if font.get_size() == 0:
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font_attrs = '%s size="x-large"' % font_attrs
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font.set_weight(Pango.Weight.NORMAL)
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font_attrs_small = 'font_desc="%s" size="small"' % font.to_string()
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return (font_attrs, font_attrs_small)
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def get_nb_unread(self):
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jid = self.contact.jid
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if self.resource:
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jid += '/' + self.resource
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type_ = self.type_id
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return len(app.events.get_events(self.account, jid, ['printed_' + type_,
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type_]))
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def draw_banner(self):
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"""
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Draw the fat line at the top of the window that houses the icon, jid, etc
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Derived types MAY implement this.
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"""
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self.draw_banner_text()
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self._update_banner_state_image()
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app.plugin_manager.gui_extension_point('chat_control_base_draw_banner',
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self)
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def update_toolbar(self):
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"""
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update state of buttons in toolbar
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"""
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self._update_toolbar()
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app.plugin_manager.gui_extension_point(
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'chat_control_base_update_toolbar', self)
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def draw_banner_text(self):
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"""
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Derived types SHOULD implement this
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"""
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pass
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def update_ui(self):
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"""
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Derived types SHOULD implement this
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"""
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self.draw_banner()
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def repaint_themed_widgets(self):
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"""
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Derived types MAY implement this
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"""
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self.draw_banner()
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def _update_banner_state_image(self):
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"""
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Derived types MAY implement this
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"""
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pass
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def _update_toolbar(self):
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"""
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Derived types MAY implement this
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"""
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pass
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def _nec_our_status(self, obj):
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if self.account != obj.conn.name:
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return
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if obj.show == 'offline' or (obj.show == 'invisible' and \
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obj.conn.is_zeroconf):
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self.got_disconnected()
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else:
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# Other code rejoins all GCs, so we don't do it here
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if not self.type_id == message_control.TYPE_GC:
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self.got_connected()
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if self.parent_win:
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self.parent_win.redraw_tab(self)
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def _nec_ping_sent(self, obj):
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if self.contact != obj.contact:
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return
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self.print_conversation(_('Ping?'), 'status')
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def _nec_ping_error(self, obj):
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if self.contact != obj.contact:
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return
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self.print_conversation(_('Error.'), 'status')
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def status_url_clicked(self, widget, url):
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helpers.launch_browser_mailer('url', url)
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def setup_seclabel(self, combo):
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self.seclabel_combo = combo
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self.seclabel_combo.hide()
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self.seclabel_combo.set_no_show_all(True)
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lb = Gtk.ListStore(str)
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self.seclabel_combo.set_model(lb)
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cell = Gtk.CellRendererText()
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cell.set_property('xpad', 5) # padding for status text
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self.seclabel_combo.pack_start(cell, True)
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# text to show is in in first column of liststore
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self.seclabel_combo.add_attribute(cell, 'text', 0)
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if app.connections[self.account].seclabel_supported:
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app.connections[self.account].seclabel_catalogue(self.contact.jid, self.on_seclabels_ready)
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def on_seclabels_ready(self):
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lb = self.seclabel_combo.get_model()
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lb.clear()
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i = 0
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sel = 0
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catalogue = app.connections[self.account].seclabel_catalogues[
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self.contact.jid]
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for label in catalogue[2]:
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lb.append([label])
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if label == catalogue[3]:
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sel = i
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i += 1
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self.seclabel_combo.set_active(sel)
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self.seclabel_combo.set_no_show_all(False)
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self.seclabel_combo.show_all()
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def __init__(self, type_id, parent_win, widget_name, contact, acct,
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resource=None):
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# Undo needs this variable to know if space has been pressed.
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# Initialize it to True so empty textview is saved in undo list
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self.space_pressed = True
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if resource is None:
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# We very likely got a contact with a random resource.
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# This is bad, we need the highest for caps etc.
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c = app.contacts.get_contact_with_highest_priority(acct,
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contact.jid)
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if c and not isinstance(c, GC_Contact):
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contact = c
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MessageControl.__init__(self, type_id, parent_win, widget_name,
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contact, acct, resource=resource)
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if self.TYPE_ID != message_control.TYPE_GC:
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# Create banner and connect signals
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widget = self.xml.get_object('banner_eventbox')
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id_ = widget.connect('button-press-event',
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self._on_banner_eventbox_button_press_event)
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self.handlers[id_] = widget
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self.urlfinder = re.compile(
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r"(www\.(?!\.)|[a-z][a-z0-9+.-]*://)[^\s<>'\"]+[^!,\.\s<>\)'\"\]]")
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self.banner_status_label = self.xml.get_object('banner_label')
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if self.banner_status_label is not None:
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id_ = self.banner_status_label.connect('populate_popup',
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self.on_banner_label_populate_popup)
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self.handlers[id_] = self.banner_status_label
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# Init DND
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self.TARGET_TYPE_URI_LIST = 80
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self.dnd_list = [Gtk.TargetEntry.new('text/uri-list', 0,
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self.TARGET_TYPE_URI_LIST), Gtk.TargetEntry.new('MY_TREE_MODEL_ROW',
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Gtk.TargetFlags.SAME_APP, 0)]
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id_ = self.widget.connect('drag_data_received',
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self._on_drag_data_received)
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self.handlers[id_] = self.widget
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self.widget.drag_dest_set(Gtk.DestDefaults.MOTION |
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Gtk.DestDefaults.HIGHLIGHT | Gtk.DestDefaults.DROP,
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self.dnd_list, Gdk.DragAction.COPY)
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# Create textviews and connect signals
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self.conv_textview = ConversationTextview(self.account)
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id_ = self.conv_textview.connect('quote', self.on_quote)
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self.handlers[id_] = self.conv_textview.tv
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id_ = self.conv_textview.tv.connect('key_press_event',
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self._conv_textview_key_press_event)
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self.handlers[id_] = self.conv_textview.tv
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# FIXME: DND on non editable TextView, find a better way
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self.drag_entered = False
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id_ = self.conv_textview.tv.connect('drag_data_received',
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self._on_drag_data_received)
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self.handlers[id_] = self.conv_textview.tv
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id_ = self.conv_textview.tv.connect('drag_motion', self._on_drag_motion)
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self.handlers[id_] = self.conv_textview.tv
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id_ = self.conv_textview.tv.connect('drag_leave', self._on_drag_leave)
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self.handlers[id_] = self.conv_textview.tv
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self.conv_textview.tv.drag_dest_set(Gtk.DestDefaults.MOTION |
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Gtk.DestDefaults.HIGHLIGHT | Gtk.DestDefaults.DROP,
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self.dnd_list, Gdk.DragAction.COPY)
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self.conv_scrolledwindow = self.xml.get_object(
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'conversation_scrolledwindow')
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self.conv_scrolledwindow.add(self.conv_textview.tv)
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widget = self.conv_scrolledwindow.get_vadjustment()
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id_ = widget.connect('value-changed',
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self.on_conversation_vadjustment_value_changed)
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self.handlers[id_] = widget
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id_ = widget.connect('changed',
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self.on_conversation_vadjustment_changed)
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self.handlers[id_] = widget
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self.was_at_the_end = True
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self.correcting = False
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self.last_sent_msg = None
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# add MessageTextView to UI and connect signals
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self.msg_textview = MessageTextView()
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self.msg_scrolledwindow = ScrolledWindow()
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self.msg_scrolledwindow.add(self.msg_textview)
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hbox = self.xml.get_object('hbox')
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hbox.pack_start(self.msg_scrolledwindow, True, True, 0)
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id_ = self.msg_textview.connect('key_press_event',
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self._on_message_textview_key_press_event)
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self.handlers[id_] = self.msg_textview
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id_ = self.msg_textview.connect('populate_popup',
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self.on_msg_textview_populate_popup)
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self.handlers[id_] = self.msg_textview
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# Setup DND
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id_ = self.msg_textview.connect('drag_data_received',
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self._on_drag_data_received)
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self.handlers[id_] = self.msg_textview
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self.msg_textview.drag_dest_set(Gtk.DestDefaults.MOTION |
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Gtk.DestDefaults.HIGHLIGHT, self.dnd_list, Gdk.DragAction.COPY)
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# the following vars are used to keep history of user's messages
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self.sent_history = []
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self.sent_history_pos = 0
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self.received_history = []
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self.received_history_pos = 0
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self.orig_msg = None
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self.set_emoticon_popover()
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# Attach speller
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self.spell_checker = None
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self.set_speller()
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self.conv_textview.tv.show()
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# For XEP-0172
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self.user_nick = None
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self.command_hits = []
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self.last_key_tabs = False
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# chatstate timers and state
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self.reset_kbd_mouse_timeout_vars()
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self.possible_paused_timeout_id = None
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self.possible_inactive_timeout_id = None
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message_tv_buffer = self.msg_textview.get_buffer()
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id_ = message_tv_buffer.connect('changed',
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self._on_message_tv_buffer_changed)
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self.handlers[id_] = message_tv_buffer
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if parent_win is not None:
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id_ = parent_win.window.connect('motion-notify-event',
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self._on_window_motion_notify)
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self.handlers[id_] = parent_win.window
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self._schedule_activity_timers()
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self.encryption = self.get_encryption_state()
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if self.parent_win:
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self.add_window_actions()
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# PluginSystem: adding GUI extension point for ChatControlBase
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# instance object (also subclasses, eg. ChatControl or GroupchatControl)
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app.plugin_manager.gui_extension_point('chat_control_base', self)
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app.ged.register_event_handler('our-show', ged.GUI1,
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self._nec_our_status)
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app.ged.register_event_handler('ping-sent', ged.GUI1,
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self._nec_ping_sent)
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app.ged.register_event_handler('ping-reply', ged.GUI1,
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self._nec_ping_reply)
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app.ged.register_event_handler('ping-error', ged.GUI1,
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self._nec_ping_error)
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# This is bascially a very nasty hack to surpass the inability
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# to properly use the super, because of the old code.
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CommandTools.__init__(self)
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def add_window_actions(self):
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action = Gio.SimpleAction.new_stateful(
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"set-encryption-%s" % self.control_id,
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GLib.VariantType.new("s"),
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GLib.Variant("s", self.encryption or 'disabled'))
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action.connect("change-state", self.change_encryption)
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self.parent_win.window.add_action(action)
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action = Gio.SimpleAction.new(
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'browse-history-%s' % self.control_id, GLib.VariantType.new('s'))
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action.connect('activate', self._on_history)
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self.parent_win.window.add_action(action)
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# Actions
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def _on_history(self, action, param):
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"""
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When history menuitem is pressed: call history window
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"""
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jid = param.get_string()
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if jid == 'none':
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jid = self.contact.jid
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if 'logs' in app.interface.instances:
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app.interface.instances['logs'].window.present()
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app.interface.instances['logs'].open_history(jid, self.account)
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else:
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app.interface.instances['logs'] = \
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history_window.HistoryWindow(jid, self.account)
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def change_encryption(self, action, param):
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encryption = param.get_string()
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if encryption == 'disabled':
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encryption = None
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if self.encryption == encryption:
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return
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if encryption:
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plugin = app.plugin_manager.encryption_plugins[encryption]
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if not plugin.activate_encryption(self):
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return
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else:
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if not self.widget_name == 'groupchat_control':
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self.terminate_esessions()
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action.set_state(param)
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self.set_encryption_state(encryption)
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self.set_encryption_menu_icon()
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self.set_lock_image()
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def set_encryption_state(self, encryption):
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config_key = '%s-%s' % (self.account, self.contact.jid)
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self.encryption = encryption
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app.config.set_per('encryption', config_key,
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'encryption', self.encryption or '')
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def get_encryption_state(self):
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config_key = '%s-%s' % (self.account, self.contact.jid)
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state = app.config.get_per('encryption', config_key, 'encryption')
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if not state:
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return None
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if state not in app.plugin_manager.encryption_plugins:
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self.set_encryption_state(None)
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return None
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return state
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def set_encryption_menu_icon(self):
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for child in self.encryption_menu.get_children():
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if isinstance(child, Gtk.Image):
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image = child
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break
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if not self.encryption:
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icon = gtkgui_helpers.get_icon_pixmap(
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'channel-insecure-symbolic', color=[Color.BLACK])
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else:
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icon = gtkgui_helpers.get_icon_pixmap('channel-secure-symbolic')
|
|
image.set_from_pixbuf(icon)
|
|
|
|
def set_speller(self):
|
|
if not app.HAVE_SPELL or not app.config.get('use_speller'):
|
|
return
|
|
|
|
gspell_lang = self.get_speller_language()
|
|
if gspell_lang is None:
|
|
return
|
|
|
|
self.spell_checker = Gspell.Checker.new(gspell_lang)
|
|
spell_buffer = Gspell.TextBuffer.get_from_gtk_text_buffer(
|
|
self.msg_textview.get_buffer())
|
|
spell_buffer.set_spell_checker(self.spell_checker)
|
|
spell_view = Gspell.TextView.get_from_gtk_text_view(self.msg_textview)
|
|
spell_view.set_inline_spell_checking(False)
|
|
spell_view.set_enable_language_menu(True)
|
|
|
|
self.spell_checker.connect('notify::language', self.on_language_changed)
|
|
|
|
def get_speller_language(self):
|
|
per_type = 'contacts'
|
|
if self.type_id == 'gc':
|
|
per_type = 'rooms'
|
|
lang = app.config.get_per(
|
|
per_type, self.contact.jid, 'speller_language')
|
|
if not lang:
|
|
# use the default one
|
|
lang = app.config.get('speller_language')
|
|
if not lang:
|
|
lang = app.LANG
|
|
gspell_lang = Gspell.language_lookup(lang)
|
|
if gspell_lang is None:
|
|
gspell_lang = Gspell.language_get_default()
|
|
return gspell_lang
|
|
|
|
def on_language_changed(self, checker, param):
|
|
gspell_lang = checker.get_language()
|
|
per_type = 'contacts'
|
|
if self.type_id == message_control.TYPE_GC:
|
|
per_type = 'rooms'
|
|
if not app.config.get_per(per_type, self.contact.jid):
|
|
app.config.add_per(per_type, self.contact.jid)
|
|
app.config.set_per(per_type, self.contact.jid,
|
|
'speller_language', gspell_lang.get_code())
|
|
|
|
def on_banner_label_populate_popup(self, label, menu):
|
|
"""
|
|
Override the default context menu and add our own menutiems
|
|
"""
|
|
item = Gtk.SeparatorMenuItem.new()
|
|
menu.prepend(item)
|
|
|
|
menu2 = self.prepare_context_menu()
|
|
i = 0
|
|
for item in menu2:
|
|
menu2.remove(item)
|
|
menu.prepend(item)
|
|
menu.reorder_child(item, i)
|
|
i += 1
|
|
menu.show_all()
|
|
|
|
def shutdown(self):
|
|
super(ChatControlBase, self).shutdown()
|
|
# Disconnect timer callbacks
|
|
if self.possible_paused_timeout_id:
|
|
GLib.source_remove(self.possible_paused_timeout_id)
|
|
if self.possible_inactive_timeout_id:
|
|
GLib.source_remove(self.possible_inactive_timeout_id)
|
|
# PluginSystem: removing GUI extension points connected with ChatControlBase
|
|
# instance object
|
|
app.plugin_manager.remove_gui_extension_point('chat_control_base',
|
|
self)
|
|
app.plugin_manager.remove_gui_extension_point(
|
|
'chat_control_base_draw_banner', self)
|
|
app.ged.remove_event_handler('our-show', ged.GUI1,
|
|
self._nec_our_status)
|
|
|
|
def on_msg_textview_populate_popup(self, textview, menu):
|
|
"""
|
|
Override the default context menu and we prepend an option to switch
|
|
languages
|
|
"""
|
|
item = Gtk.MenuItem.new_with_mnemonic(_('_Undo'))
|
|
menu.prepend(item)
|
|
id_ = item.connect('activate', self.msg_textview.undo)
|
|
self.handlers[id_] = item
|
|
|
|
item = Gtk.SeparatorMenuItem.new()
|
|
menu.prepend(item)
|
|
|
|
item = Gtk.MenuItem.new_with_mnemonic(_('_Clear'))
|
|
menu.prepend(item)
|
|
id_ = item.connect('activate', self.msg_textview.clear)
|
|
self.handlers[id_] = item
|
|
|
|
menu.show_all()
|
|
|
|
def on_quote(self, widget, text):
|
|
self.msg_textview.remove_placeholder()
|
|
text = '>' + text.replace('\n', '\n>') + '\n'
|
|
message_buffer = self.msg_textview.get_buffer()
|
|
message_buffer.insert_at_cursor(text)
|
|
|
|
# moved from ChatControl
|
|
def _on_banner_eventbox_button_press_event(self, widget, event):
|
|
"""
|
|
If right-clicked, show popup
|
|
"""
|
|
if event.button == 3: # right click
|
|
self.parent_win.popup_menu(event)
|
|
|
|
def _conv_textview_key_press_event(self, widget, event):
|
|
# translate any layout to latin_layout
|
|
valid, entries = self.keymap.get_entries_for_keyval(event.keyval)
|
|
keycode = entries[0].keycode
|
|
if (event.get_state() & Gdk.ModifierType.CONTROL_MASK and keycode in (
|
|
self.keycode_c, self.keycode_ins)) or (
|
|
event.get_state() & Gdk.ModifierType.SHIFT_MASK and \
|
|
event.keyval in (Gdk.KEY_Page_Down, Gdk.KEY_Page_Up)):
|
|
return False
|
|
self.parent_win.notebook.event(event)
|
|
return True
|
|
|
|
def _on_message_textview_key_press_event(self, widget, event):
|
|
if event.keyval == Gdk.KEY_space:
|
|
self.space_pressed = True
|
|
|
|
elif (self.space_pressed or self.msg_textview.undo_pressed) and \
|
|
event.keyval not in (Gdk.KEY_Control_L, Gdk.KEY_Control_R) and \
|
|
not (event.keyval == Gdk.KEY_z and event.get_state() & Gdk.ModifierType.CONTROL_MASK):
|
|
# If the space key has been pressed and now it hasnt,
|
|
# we save the buffer into the undo list. But be carefull we're not
|
|
# pressiong Control again (as in ctrl+z)
|
|
_buffer = widget.get_buffer()
|
|
start_iter, end_iter = _buffer.get_bounds()
|
|
self.msg_textview.save_undo(_buffer.get_text(start_iter, end_iter, True))
|
|
self.space_pressed = False
|
|
|
|
# Ctrl [+ Shift] + Tab are not forwarded to notebook. We handle it here
|
|
if self.widget_name == 'groupchat_control':
|
|
if event.keyval not in (Gdk.KEY_ISO_Left_Tab, Gdk.KEY_Tab):
|
|
self.last_key_tabs = False
|
|
if event.get_state() & Gdk.ModifierType.SHIFT_MASK:
|
|
# CTRL + SHIFT + TAB
|
|
if event.get_state() & Gdk.ModifierType.CONTROL_MASK and \
|
|
event.keyval == Gdk.KEY_ISO_Left_Tab:
|
|
self.parent_win.move_to_next_unread_tab(False)
|
|
return True
|
|
# SHIFT + PAGE_[UP|DOWN]: send to conv_textview
|
|
elif event.keyval == Gdk.KEY_Page_Down or \
|
|
event.keyval == Gdk.KEY_Page_Up:
|
|
self.conv_textview.tv.event(event)
|
|
return True
|
|
elif event.get_state() & Gdk.ModifierType.CONTROL_MASK:
|
|
if event.keyval == Gdk.KEY_Tab: # CTRL + TAB
|
|
self.parent_win.move_to_next_unread_tab(True)
|
|
return True
|
|
|
|
message_buffer = self.msg_textview.get_buffer()
|
|
event_state = event.get_state()
|
|
if event.keyval == Gdk.KEY_Tab:
|
|
start, end = message_buffer.get_bounds()
|
|
position = message_buffer.get_insert()
|
|
end = message_buffer.get_iter_at_mark(position)
|
|
text = message_buffer.get_text(start, end, False)
|
|
splitted = text.split()
|
|
if (text.startswith(self.COMMAND_PREFIX) and not
|
|
text.startswith(self.COMMAND_PREFIX * 2) and len(splitted) == 1):
|
|
text = splitted[0]
|
|
bare = text.lstrip(self.COMMAND_PREFIX)
|
|
if len(text) == 1:
|
|
self.command_hits = []
|
|
for command in self.list_commands():
|
|
for name in command.names:
|
|
self.command_hits.append(name)
|
|
else:
|
|
if (self.last_key_tabs and self.command_hits and
|
|
self.command_hits[0].startswith(bare)):
|
|
self.command_hits.append(self.command_hits.pop(0))
|
|
else:
|
|
self.command_hits = []
|
|
for command in self.list_commands():
|
|
for name in command.names:
|
|
if name.startswith(bare):
|
|
self.command_hits.append(name)
|
|
|
|
if self.command_hits:
|
|
message_buffer.delete(start, end)
|
|
message_buffer.insert_at_cursor(self.COMMAND_PREFIX + \
|
|
self.command_hits[0] + ' ')
|
|
self.last_key_tabs = True
|
|
return True
|
|
if self.widget_name != 'groupchat_control':
|
|
self.last_key_tabs = False
|
|
if event.keyval == Gdk.KEY_Up:
|
|
if event_state & Gdk.ModifierType.CONTROL_MASK:
|
|
if event_state & Gdk.ModifierType.SHIFT_MASK: # Ctrl+Shift+UP
|
|
self.scroll_messages('up', message_buffer, 'received')
|
|
else: # Ctrl+UP
|
|
self.scroll_messages('up', message_buffer, 'sent')
|
|
return True
|
|
elif event.keyval == Gdk.KEY_Down:
|
|
if event_state & Gdk.ModifierType.CONTROL_MASK:
|
|
if event_state & Gdk.ModifierType.SHIFT_MASK: # Ctrl+Shift+Down
|
|
self.scroll_messages('down', message_buffer, 'received')
|
|
else: # Ctrl+Down
|
|
self.scroll_messages('down', message_buffer, 'sent')
|
|
return True
|
|
elif event.keyval == Gdk.KEY_Return or \
|
|
event.keyval == Gdk.KEY_KP_Enter: # ENTER
|
|
message_textview = widget
|
|
message_buffer = message_textview.get_buffer()
|
|
emoticons.replace_with_codepoint(message_buffer)
|
|
start_iter, end_iter = message_buffer.get_bounds()
|
|
message = message_buffer.get_text(start_iter, end_iter, False)
|
|
xhtml = self.msg_textview.get_xhtml()
|
|
|
|
if event_state & Gdk.ModifierType.SHIFT_MASK:
|
|
send_message = False
|
|
else:
|
|
is_ctrl_enter = bool(event_state & Gdk.ModifierType.CONTROL_MASK)
|
|
send_message = is_ctrl_enter == app.config.get('send_on_ctrl_enter')
|
|
|
|
if send_message and app.connections[self.account].connected < 2:
|
|
# we are not connected
|
|
app.interface.raise_dialog('not-connected-while-sending')
|
|
elif send_message:
|
|
self.send_message(message, xhtml=xhtml)
|
|
else:
|
|
message_buffer.insert_at_cursor('\n')
|
|
mark = message_buffer.get_insert()
|
|
iter_ = message_buffer.get_iter_at_mark(mark)
|
|
if message_buffer.get_end_iter().equal(iter_):
|
|
GLib.idle_add(gtkgui_helpers.scroll_to_end, self.msg_scrolledwindow)
|
|
|
|
return True
|
|
elif event.keyval == Gdk.KEY_z: # CTRL+z
|
|
if event_state & Gdk.ModifierType.CONTROL_MASK:
|
|
self.msg_textview.undo()
|
|
return True
|
|
|
|
return False
|
|
|
|
def _on_drag_data_received(self, widget, context, x, y, selection,
|
|
target_type, timestamp):
|
|
"""
|
|
Derived types SHOULD implement this
|
|
"""
|
|
pass
|
|
|
|
def _on_drag_leave(self, widget, context, time):
|
|
# FIXME: DND on non editable TextView, find a better way
|
|
self.drag_entered = False
|
|
self.conv_textview.tv.set_editable(False)
|
|
|
|
def _on_drag_motion(self, widget, context, x, y, time):
|
|
# FIXME: DND on non editable TextView, find a better way
|
|
if not self.drag_entered:
|
|
# We drag new data over the TextView, make it editable to catch dnd
|
|
self.drag_entered_conv = True
|
|
self.conv_textview.tv.set_editable(True)
|
|
|
|
def get_seclabel(self):
|
|
label = None
|
|
if self.seclabel_combo is not None:
|
|
idx = self.seclabel_combo.get_active()
|
|
if idx != -1:
|
|
cat = app.connections[self.account].seclabel_catalogues[self.contact.jid]
|
|
lname = cat[2][idx]
|
|
label = cat[1][lname]
|
|
return label
|
|
|
|
def send_message(self, message, keyID='', type_='chat', chatstate=None,
|
|
resource=None, xhtml=None, process_commands=True, attention=False):
|
|
"""
|
|
Send the given message to the active tab. Doesn't return None if error
|
|
"""
|
|
if not message or message == '\n':
|
|
return None
|
|
|
|
if process_commands and self.process_as_command(message):
|
|
return
|
|
|
|
# refresh timers
|
|
self.reset_kbd_mouse_timeout_vars()
|
|
|
|
notifications = app.config.get('outgoing_chat_state_notifications')
|
|
if (self.contact.jid == app.get_jid_from_account(self.account) or
|
|
notifications == 'disabled'):
|
|
chatstate = None
|
|
|
|
label = self.get_seclabel()
|
|
|
|
if self.correcting and self.last_sent_msg:
|
|
correct_id = self.last_sent_msg
|
|
else:
|
|
correct_id = None
|
|
|
|
app.nec.push_outgoing_event(MessageOutgoingEvent(None,
|
|
account=self.account, jid=self.contact.jid, message=message,
|
|
keyID=keyID, type_=type_, chatstate=chatstate,
|
|
resource=resource, user_nick=self.user_nick, xhtml=xhtml,
|
|
label=label, control=self, attention=attention, correct_id=correct_id,
|
|
automatic_message=False, encryption=self.encryption))
|
|
|
|
# Record the history of sent messages
|
|
self.save_message(message, 'sent')
|
|
|
|
# Be sure to send user nickname only once according to JEP-0172
|
|
self.user_nick = None
|
|
|
|
# Clear msg input
|
|
message_buffer = self.msg_textview.get_buffer()
|
|
message_buffer.set_text('') # clear message buffer (and tv of course)
|
|
|
|
def check_for_possible_paused_chatstate(self, arg):
|
|
"""
|
|
Did we move mouse of that window or write something in message textview
|
|
in the last 5 seconds? If yes - we go active for mouse, composing for
|
|
kbd. If not - we go paused if we were previously composing
|
|
"""
|
|
contact = self.contact
|
|
jid = contact.jid
|
|
current_state = contact.our_chatstate
|
|
if current_state is False: # jid doesn't support chatstates
|
|
self.possible_paused_timeout_id = None
|
|
return False # stop looping
|
|
|
|
if current_state == 'composing':
|
|
if not self.kbd_activity_in_last_5_secs:
|
|
if self.msg_textview.has_text():
|
|
self.send_chatstate('paused', self.contact)
|
|
else:
|
|
self.send_chatstate('active', self.contact)
|
|
elif current_state == 'inactive':
|
|
if (self.mouse_over_in_last_5_secs and
|
|
jid == self.parent_win.get_active_jid()):
|
|
self.send_chatstate('active', self.contact)
|
|
|
|
# assume no activity and let the motion-notify or 'insert-text' make them
|
|
# True refresh 30 seconds vars too or else it's 30 - 5 = 25 seconds!
|
|
self.reset_kbd_mouse_timeout_vars()
|
|
return True # loop forever
|
|
|
|
def check_for_possible_inactive_chatstate(self, arg):
|
|
"""
|
|
Did we move mouse over that window or wrote something in message textview
|
|
in the last 30 seconds? if yes - we go active. If no - we go inactive
|
|
"""
|
|
contact = self.contact
|
|
|
|
current_state = contact.our_chatstate
|
|
if current_state is False: # jid doesn't support chatstates
|
|
self.possible_inactive_timeout_id = None
|
|
return False # stop looping
|
|
|
|
if self.mouse_over_in_last_5_secs or self.kbd_activity_in_last_5_secs:
|
|
return True # loop forever
|
|
|
|
if not self.mouse_over_in_last_30_secs or \
|
|
self.kbd_activity_in_last_30_secs:
|
|
self.send_chatstate('inactive', contact)
|
|
|
|
# assume no activity and let the motion-notify or 'insert-text' make them
|
|
# True refresh 30 seconds too or else it's 30 - 5 = 25 seconds!
|
|
self.reset_kbd_mouse_timeout_vars()
|
|
return True # loop forever
|
|
|
|
def _schedule_activity_timers(self):
|
|
if self.possible_paused_timeout_id:
|
|
GLib.source_remove(self.possible_paused_timeout_id)
|
|
if self.possible_inactive_timeout_id:
|
|
GLib.source_remove(self.possible_inactive_timeout_id)
|
|
self.possible_paused_timeout_id = GLib.timeout_add_seconds(5,
|
|
self.check_for_possible_paused_chatstate, None)
|
|
self.possible_inactive_timeout_id = GLib.timeout_add_seconds(30,
|
|
self.check_for_possible_inactive_chatstate, None)
|
|
|
|
def reset_kbd_mouse_timeout_vars(self):
|
|
self.kbd_activity_in_last_5_secs = False
|
|
self.mouse_over_in_last_5_secs = False
|
|
self.mouse_over_in_last_30_secs = False
|
|
self.kbd_activity_in_last_30_secs = False
|
|
|
|
def _on_window_motion_notify(self, widget, event):
|
|
"""
|
|
It gets called no matter if it is the active window or not
|
|
"""
|
|
if not self.parent_win:
|
|
# when a groupchat is minimized there is no parent window
|
|
return
|
|
if self.parent_win.get_active_jid() == self.contact.jid:
|
|
# if window is the active one, change vars assisting chatstate
|
|
self.mouse_over_in_last_5_secs = True
|
|
self.mouse_over_in_last_30_secs = True
|
|
|
|
def _on_message_tv_buffer_changed(self, textbuffer):
|
|
self.kbd_activity_in_last_5_secs = True
|
|
self.kbd_activity_in_last_30_secs = True
|
|
if not self.msg_textview.has_text():
|
|
return
|
|
self.send_chatstate('composing', self.contact)
|
|
|
|
def save_message(self, message, msg_type):
|
|
# save the message, so user can scroll though the list with key up/down
|
|
if msg_type == 'sent':
|
|
history = self.sent_history
|
|
pos = self.sent_history_pos
|
|
else:
|
|
history = self.received_history
|
|
pos = self.received_history_pos
|
|
size = len(history)
|
|
scroll = False if pos == size else True # are we scrolling?
|
|
# we don't want size of the buffer to grow indefinately
|
|
max_size = app.config.get('key_up_lines')
|
|
for i in range(size - max_size + 1):
|
|
if pos == 0:
|
|
break
|
|
history.pop(0)
|
|
pos -= 1
|
|
history.append(message)
|
|
if not scroll or msg_type == 'sent':
|
|
pos = len(history)
|
|
if msg_type == 'sent':
|
|
self.sent_history_pos = pos
|
|
self.orig_msg = None
|
|
else:
|
|
self.received_history_pos = pos
|
|
|
|
def print_conversation_line(self, text, kind, name, tim,
|
|
other_tags_for_name=None, other_tags_for_time=None, other_tags_for_text=None,
|
|
count_as_new=True, subject=None, old_kind=None, xhtml=None, simple=False,
|
|
xep0184_id=None, graphics=True, displaymarking=None, msg_log_id=None,
|
|
msg_stanza_id=None, correct_id=None, additional_data=None,
|
|
encrypted=None):
|
|
"""
|
|
Print 'chat' type messages
|
|
correct_id = (message_id, correct_id)
|
|
"""
|
|
jid = self.contact.jid
|
|
full_jid = self.get_full_jid()
|
|
textview = self.conv_textview
|
|
end = False
|
|
if self.was_at_the_end or kind == 'outgoing':
|
|
end = True
|
|
|
|
if other_tags_for_name is None:
|
|
other_tags_for_name = []
|
|
if other_tags_for_time is None:
|
|
other_tags_for_time = []
|
|
if other_tags_for_text is None:
|
|
other_tags_for_text = []
|
|
if additional_data is None:
|
|
additional_data = {}
|
|
|
|
textview.print_conversation_line(text, jid, kind, name, tim,
|
|
other_tags_for_name, other_tags_for_time, other_tags_for_text,
|
|
subject, old_kind, xhtml, simple=simple, graphics=graphics,
|
|
displaymarking=displaymarking, msg_stanza_id=msg_stanza_id,
|
|
correct_id=correct_id, additional_data=additional_data,
|
|
encrypted=encrypted)
|
|
|
|
if xep0184_id is not None:
|
|
textview.add_xep0184_mark(xep0184_id)
|
|
|
|
if not count_as_new:
|
|
return
|
|
if kind == 'incoming':
|
|
if not self.type_id == message_control.TYPE_GC or \
|
|
app.config.get('notify_on_all_muc_messages') or \
|
|
app.config.get_per('rooms', jid, 'notify_on_all_messages') or \
|
|
'marked' in other_tags_for_text:
|
|
# it's a normal message, or a muc message with want to be
|
|
# notified about if quitting just after
|
|
# other_tags_for_text == ['marked'] --> highlighted gc message
|
|
app.last_message_time[self.account][full_jid] = time.time()
|
|
|
|
if kind in ('incoming', 'incoming_queue'):
|
|
# Record the history of received messages
|
|
self.save_message(text, 'received')
|
|
|
|
if kind in ('incoming', 'incoming_queue', 'error'):
|
|
gc_message = False
|
|
if self.type_id == message_control.TYPE_GC:
|
|
gc_message = True
|
|
|
|
if ((self.parent_win and (not self.parent_win.get_active_control() or \
|
|
self != self.parent_win.get_active_control() or \
|
|
not self.parent_win.is_active() or not end)) or \
|
|
(gc_message and \
|
|
jid in app.interface.minimized_controls[self.account])) and \
|
|
kind in ('incoming', 'incoming_queue', 'error'):
|
|
# we want to have save this message in events list
|
|
# other_tags_for_text == ['marked'] --> highlighted gc message
|
|
if gc_message:
|
|
if 'marked' in other_tags_for_text:
|
|
event_type = events.PrintedMarkedGcMsgEvent
|
|
else:
|
|
event_type = events.PrintedGcMsgEvent
|
|
event = 'gc_message_received'
|
|
else:
|
|
if self.type_id == message_control.TYPE_CHAT:
|
|
event_type = events.PrintedChatEvent
|
|
else:
|
|
event_type = events.PrintedPmEvent
|
|
event = 'message_received'
|
|
show_in_roster = notify.get_show_in_roster(event,
|
|
self.account, self.contact, self.session)
|
|
show_in_systray = notify.get_show_in_systray(event,
|
|
self.account, self.contact, event_type.type_)
|
|
|
|
event = event_type(text, subject, self, msg_log_id,
|
|
show_in_roster=show_in_roster,
|
|
show_in_systray=show_in_systray)
|
|
app.events.add_event(self.account, full_jid, event)
|
|
# We need to redraw contact if we show in roster
|
|
if show_in_roster:
|
|
app.interface.roster.draw_contact(self.contact.jid,
|
|
self.account)
|
|
|
|
if not self.parent_win:
|
|
return
|
|
|
|
if (not self.parent_win.get_active_control() or \
|
|
self != self.parent_win.get_active_control() or \
|
|
not self.parent_win.is_active() or not end) and \
|
|
kind in ('incoming', 'incoming_queue', 'error'):
|
|
self.parent_win.redraw_tab(self)
|
|
if not self.parent_win.is_active():
|
|
self.parent_win.show_title(True, self) # Enabled Urgent hint
|
|
else:
|
|
self.parent_win.show_title(False, self) # Disabled Urgent hint
|
|
|
|
def toggle_emoticons(self):
|
|
"""
|
|
Hide show emoticons_button
|
|
"""
|
|
if app.config.get('emoticons_theme'):
|
|
self.emoticons_button.set_no_show_all(False)
|
|
self.emoticons_button.show()
|
|
else:
|
|
self.emoticons_button.set_no_show_all(True)
|
|
self.emoticons_button.hide()
|
|
|
|
def set_emoticon_popover(self):
|
|
if not app.config.get('emoticons_theme'):
|
|
return
|
|
|
|
if not self.parent_win:
|
|
return
|
|
|
|
popover = emoticons.get_popover()
|
|
popover.set_callbacks(self.msg_textview)
|
|
emoticons_button = self.xml.get_object('emoticons_button')
|
|
emoticons_button.set_popover(popover)
|
|
|
|
def on_color_menuitem_activate(self, widget):
|
|
color_dialog = Gtk.ColorChooserDialog(None, self.parent_win.window)
|
|
color_dialog.set_use_alpha(False)
|
|
color_dialog.connect('response', self.msg_textview.color_set)
|
|
color_dialog.show_all()
|
|
|
|
def on_font_menuitem_activate(self, widget):
|
|
font_dialog = Gtk.FontChooserDialog(None, self.parent_win.window)
|
|
start, finish = self.msg_textview.get_active_iters()
|
|
font_dialog.connect('response', self.msg_textview.font_set, start, finish)
|
|
font_dialog.show_all()
|
|
|
|
def on_formatting_menuitem_activate(self, widget):
|
|
tag = widget.get_name()
|
|
self.msg_textview.set_tag(tag)
|
|
|
|
def on_clear_formatting_menuitem_activate(self, widget):
|
|
self.msg_textview.clear_tags()
|
|
|
|
def update_tags(self):
|
|
self.conv_textview.update_tags()
|
|
|
|
def clear(self, tv):
|
|
buffer_ = tv.get_buffer()
|
|
start, end = buffer_.get_bounds()
|
|
buffer_.delete(start, end)
|
|
|
|
def _on_history_menuitem_activate(self, widget=None, jid=None):
|
|
"""
|
|
When history menuitem is pressed: call history window
|
|
"""
|
|
if not jid:
|
|
jid = self.contact.jid
|
|
|
|
if 'logs' in app.interface.instances:
|
|
app.interface.instances['logs'].window.present()
|
|
app.interface.instances['logs'].open_history(jid, self.account)
|
|
else:
|
|
app.interface.instances['logs'] = \
|
|
history_window.HistoryWindow(jid, self.account)
|
|
|
|
def _on_send_file(self, gc_contact=None):
|
|
"""
|
|
gc_contact can be set when we are in a groupchat control
|
|
"""
|
|
def _on_ok(c):
|
|
app.interface.instances['file_transfers'].show_file_send_request(
|
|
self.account, c)
|
|
if self.TYPE_ID == message_control.TYPE_PM:
|
|
gc_contact = self.gc_contact
|
|
if gc_contact:
|
|
# gc or pm
|
|
gc_control = app.interface.msg_win_mgr.get_gc_control(
|
|
gc_contact.room_jid, self.account)
|
|
self_contact = app.contacts.get_gc_contact(self.account,
|
|
gc_control.room_jid, gc_control.nick)
|
|
if gc_control.is_anonymous and gc_contact.affiliation not in ['admin',
|
|
'owner'] and self_contact.affiliation in ['admin', 'owner']:
|
|
contact = app.contacts.get_contact(self.account, gc_contact.jid)
|
|
if not contact or contact.sub not in ('both', 'to'):
|
|
prim_text = _('Really send file?')
|
|
sec_text = _('If you send a file to %s, he/she will know your '
|
|
'real JID.') % gc_contact.name
|
|
dialog = dialogs.NonModalConfirmationDialog(prim_text,
|
|
sec_text, on_response_ok=(_on_ok, gc_contact))
|
|
dialog.popup()
|
|
return
|
|
_on_ok(gc_contact)
|
|
return
|
|
_on_ok(self.contact)
|
|
|
|
def on_minimize_menuitem_toggled(self, widget):
|
|
"""
|
|
When a grouchat is minimized, unparent the tab, put it in roster etc
|
|
"""
|
|
old_value = True
|
|
non_minimized_gc = app.config.get_per('accounts', self.account,
|
|
'non_minimized_gc').split()
|
|
if self.contact.jid in non_minimized_gc:
|
|
old_value = False
|
|
minimize = widget.get_active()
|
|
if not minimize and not self.contact.jid in non_minimized_gc:
|
|
non_minimized_gc.append(self.contact.jid)
|
|
if minimize and self.contact.jid in non_minimized_gc:
|
|
non_minimized_gc.remove(self.contact.jid)
|
|
if old_value != minimize:
|
|
app.config.set_per('accounts', self.account, 'non_minimized_gc',
|
|
' '.join(non_minimized_gc))
|
|
|
|
def on_notify_menuitem_toggled(self, widget):
|
|
app.config.set_per('rooms', self.contact.jid, 'notify_on_all_messages',
|
|
widget.get_active())
|
|
|
|
def set_control_active(self, state):
|
|
if state:
|
|
self.set_emoticon_popover()
|
|
jid = self.contact.jid
|
|
if self.was_at_the_end:
|
|
# we are at the end
|
|
type_ = ['printed_' + self.type_id]
|
|
if self.type_id == message_control.TYPE_GC:
|
|
type_ = ['printed_gc_msg', 'printed_marked_gc_msg']
|
|
if not app.events.remove_events(self.account, self.get_full_jid(),
|
|
types=type_):
|
|
# There were events to remove
|
|
self.redraw_after_event_removed(jid)
|
|
# send chatstate inactive to the one we're leaving
|
|
# and active to the one we visit
|
|
if self.msg_textview.has_text():
|
|
self.send_chatstate('paused', self.contact)
|
|
else:
|
|
self.send_chatstate('active', self.contact)
|
|
self.reset_kbd_mouse_timeout_vars()
|
|
self._schedule_activity_timers()
|
|
else:
|
|
self.send_chatstate('inactive', self.contact)
|
|
|
|
def scroll_to_end_iter(self):
|
|
self.conv_textview.scroll_to_end_iter()
|
|
return False
|
|
|
|
def on_conversation_vadjustment_changed(self, adjustment):
|
|
# used to stay at the end of the textview when we shrink conversation
|
|
# textview.
|
|
if self.was_at_the_end:
|
|
self.scroll_to_end_iter()
|
|
self.was_at_the_end = (adjustment.get_upper() - adjustment.get_value()\
|
|
- adjustment.get_page_size()) < 18
|
|
|
|
def on_conversation_vadjustment_value_changed(self, adjustment):
|
|
self.was_at_the_end = (adjustment.get_upper() - adjustment.get_value() \
|
|
- adjustment.get_page_size()) < 18
|
|
if self.resource:
|
|
jid = self.contact.get_full_jid()
|
|
else:
|
|
jid = self.contact.jid
|
|
types_list = []
|
|
type_ = self.type_id
|
|
if type_ == message_control.TYPE_GC:
|
|
type_ = 'gc_msg'
|
|
types_list = ['printed_' + type_, type_, 'printed_marked_gc_msg']
|
|
else: # Not a GC
|
|
types_list = ['printed_' + type_, type_]
|
|
|
|
if not len(app.events.get_events(self.account, jid, types_list)):
|
|
return
|
|
if not self.parent_win:
|
|
return
|
|
if self.conv_textview.at_the_end() and \
|
|
self.parent_win.get_active_control() == self and \
|
|
self.parent_win.window.is_active():
|
|
# we are at the end
|
|
if self.type_id == message_control.TYPE_GC:
|
|
if not app.events.remove_events(self.account, jid,
|
|
types=types_list):
|
|
self.redraw_after_event_removed(jid)
|
|
elif self.session and self.session.remove_events(types_list):
|
|
# There were events to remove
|
|
self.redraw_after_event_removed(jid)
|
|
|
|
def redraw_after_event_removed(self, jid):
|
|
"""
|
|
We just removed a 'printed_*' event, redraw contact in roster or
|
|
gc_roster and titles in roster and msg_win
|
|
"""
|
|
self.parent_win.redraw_tab(self)
|
|
self.parent_win.show_title()
|
|
# TODO : get the contact and check notify.get_show_in_roster()
|
|
if self.type_id == message_control.TYPE_PM:
|
|
room_jid, nick = app.get_room_and_nick_from_fjid(jid)
|
|
groupchat_control = app.interface.msg_win_mgr.get_gc_control(
|
|
room_jid, self.account)
|
|
if room_jid in app.interface.minimized_controls[self.account]:
|
|
groupchat_control = \
|
|
app.interface.minimized_controls[self.account][room_jid]
|
|
contact = app.contacts.get_contact_with_highest_priority(
|
|
self.account, room_jid)
|
|
if contact:
|
|
app.interface.roster.draw_contact(room_jid, self.account)
|
|
if groupchat_control:
|
|
groupchat_control.draw_contact(nick)
|
|
if groupchat_control.parent_win:
|
|
groupchat_control.parent_win.redraw_tab(groupchat_control)
|
|
else:
|
|
app.interface.roster.draw_contact(jid, self.account)
|
|
app.interface.roster.show_title()
|
|
|
|
def scroll_messages(self, direction, msg_buf, msg_type):
|
|
if msg_type == 'sent':
|
|
history = self.sent_history
|
|
pos = self.sent_history_pos
|
|
self.received_history_pos = len(self.received_history)
|
|
else:
|
|
history = self.received_history
|
|
pos = self.received_history_pos
|
|
self.sent_history_pos = len(self.sent_history)
|
|
size = len(history)
|
|
if self.orig_msg is None:
|
|
# user was typing something and then went into history, so save
|
|
# whatever is already typed
|
|
start_iter = msg_buf.get_start_iter()
|
|
end_iter = msg_buf.get_end_iter()
|
|
self.orig_msg = msg_buf.get_text(start_iter, end_iter, False)
|
|
if pos == size and size > 0 and direction == 'up' and \
|
|
msg_type == 'sent' and not self.correcting and (not \
|
|
history[pos - 1].startswith('/') or history[pos - 1].startswith('/me')):
|
|
self.correcting = True
|
|
gtkgui_helpers.add_css_class(
|
|
self.msg_textview, 'msgcorrectingcolor')
|
|
message = history[pos - 1]
|
|
msg_buf.set_text(message)
|
|
return
|
|
if self.correcting:
|
|
# We were previously correcting
|
|
gtkgui_helpers.remove_css_class(
|
|
self.msg_textview, 'msgcorrectingcolor')
|
|
self.correcting = False
|
|
pos += -1 if direction == 'up' else +1
|
|
if pos == -1:
|
|
return
|
|
if pos >= size:
|
|
pos = size
|
|
message = self.orig_msg
|
|
self.orig_msg = None
|
|
else:
|
|
message = history[pos]
|
|
if msg_type == 'sent':
|
|
self.sent_history_pos = pos
|
|
else:
|
|
self.received_history_pos = pos
|
|
if self.orig_msg is not None:
|
|
message = '> %s\n' % message.replace('\n', '\n> ')
|
|
msg_buf.set_text(message)
|
|
|
|
def widget_set_visible(self, widget, state):
|
|
"""
|
|
Show or hide a widget
|
|
"""
|
|
# make the last message visible, when changing to "full view"
|
|
if not state:
|
|
GLib.idle_add(self.conv_textview.scroll_to_end_iter)
|
|
|
|
widget.set_no_show_all(state)
|
|
if state:
|
|
widget.hide()
|
|
else:
|
|
widget.show_all()
|
|
|
|
def got_connected(self):
|
|
self.msg_textview.set_sensitive(True)
|
|
self.msg_textview.set_editable(True)
|
|
self.update_toolbar()
|
|
|
|
def got_disconnected(self):
|
|
self.msg_textview.set_sensitive(False)
|
|
self.msg_textview.set_editable(False)
|
|
self.conv_textview.tv.grab_focus()
|
|
|
|
self.no_autonegotiation = False
|
|
self.update_toolbar()
|
|
|
|
|
|
class ScrolledWindow(Gtk.ScrolledWindow):
|
|
def __init__(self, *args, **kwargs):
|
|
Gtk.ScrolledWindow.__init__(self, *args, **kwargs)
|
|
|
|
self.set_overlay_scrolling(False)
|
|
self.set_max_content_height(100)
|
|
self.set_propagate_natural_height(True)
|
|
self.get_style_context().add_class('scrolled-no-border')
|
|
self.get_style_context().add_class('no-scroll-indicator')
|
|
self.get_style_context().add_class('scrollbar-style')
|
|
self.set_shadow_type(Gtk.ShadowType.IN)
|
|
|
|
def do_get_preferred_height(self):
|
|
min_height, natural_height = Gtk.ScrolledWindow.do_get_preferred_height(self)
|
|
child = self.get_child()
|
|
# Gtk Bug: If policy is set to Automatic, the ScrolledWindow
|
|
# has a min size of around 46 depending on the System. Because
|
|
# we want it smaller, we set policy NEVER if the height is < 50
|
|
# so the ScrolledWindow will shrink to around 26 (1 line heigh).
|
|
# Once it gets over 50 its no problem to restore the policy.
|
|
if natural_height < 50:
|
|
GLib.idle_add(self.set_policy,
|
|
Gtk.PolicyType.AUTOMATIC,
|
|
Gtk.PolicyType.NEVER)
|
|
else:
|
|
GLib.idle_add(self.set_policy,
|
|
Gtk.PolicyType.AUTOMATIC,
|
|
Gtk.PolicyType.AUTOMATIC)
|
|
|
|
return min_height, natural_height
|