gajim-plural/gajim/chat_control_base.py

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# Copyright (C) 2006 Dimitur Kirov <dkirov AT gmail.com>
# Copyright (C) 2006-2014 Yann Leboulanger <asterix AT lagaule.org>
# Copyright (C) 2006-2008 Jean-Marie Traissard <jim AT lapin.org>
# Nikos Kouremenos <kourem AT gmail.com>
# Travis Shirk <travis AT pobox.com>
# Copyright (C) 2007 Lukas Petrovicky <lukas AT petrovicky.net>
# Julien Pivotto <roidelapluie AT gmail.com>
# Copyright (C) 2007-2008 Brendan Taylor <whateley AT gmail.com>
# Stephan Erb <steve-e AT h3c.de>
# Copyright (C) 2008 Jonathan Schleifer <js-gajim AT webkeks.org>
#
# 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 os
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import re
import time
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from gi.repository import Gtk
from gi.repository import Gdk
from gi.repository import GLib
from gi.repository import Gio
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from gajim.common import events
from gajim.common import app
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from gajim.common import helpers
from gajim.common import ged
from gajim.common import i18n
from gajim.common.i18n import _
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from gajim.common.contacts import GC_Contact
from gajim.common.connection_handlers_events import MessageOutgoingEvent
from gajim.common.const import StyleAttr
from gajim.common.const import Chatstate
from gajim import notify
from gajim import gtkgui_helpers
from gajim import message_control
from gajim.message_control import MessageControl
from gajim.conversation_textview import ConversationTextview
from gajim.message_textview import MessageTextView
from gajim.gtk.dialogs import NonModalConfirmationDialog
from gajim.gtk.util import convert_rgb_to_hex
from gajim.gtk.emoji_chooser import emoji_chooser
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from gajim.command_system.implementation.middleware import ChatCommandProcessor
from gajim.command_system.implementation.middleware import CommandTools
# The members of these modules are not referenced directly anywhere in this
# module, but still they need to be kept around. Importing them automatically
# registers the contained CommandContainers with the command system, thereby
# populating the list of available commands.
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# pylint: disable=unused-import
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from gajim.command_system.implementation import standard
from gajim.command_system.implementation import execute
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# pylint: enable=unused-import
if app.is_installed('GSPELL'):
from gi.repository import Gspell
################################################################################
class ChatControlBase(MessageControl, ChatCommandProcessor, CommandTools):
"""
A base class containing a banner, ConversationTextview, MessageTextView
"""
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keymap = Gdk.Keymap.get_for_display(Gdk.Display.get_default())
try:
keycode_c = keymap.get_entries_for_keyval(Gdk.KEY_c)[1][0].keycode
except TypeError:
keycode_c = 54
except IndexError:
# FIXME
# On some keyboard layouts there is no keyval for KEY_c
keycode_c = None
try:
keycode_ins = keymap.get_entries_for_keyval(Gdk.KEY_Insert)[1][0].keycode
except TypeError:
keycode_ins = 118
except IndexError:
# There is no KEY_Insert (MacOS)
keycode_ins = None
def make_href(self, match):
url_color = app.css_config.get_value('.gajim-url', StyleAttr.COLOR)
color = convert_rgb_to_hex(url_color)
url = match.group()
if '://' not in url:
url = 'http://' + url
return '<a href="%s"><span foreground="%s">%s</span></a>' % (
url, color, match.group())
def get_nb_unread(self):
jid = self.contact.jid
if self.resource:
jid += '/' + self.resource
type_ = self.type_id
return len(app.events.get_events(self.account, jid, ['printed_' + type_,
type_]))
def draw_banner(self):
"""
Draw the fat line at the top of the window that houses the icon, jid, etc
Derived types MAY implement this.
"""
self.draw_banner_text()
self._update_banner_state_image()
app.plugin_manager.gui_extension_point('chat_control_base_draw_banner',
self)
def update_toolbar(self):
"""
update state of buttons in toolbar
"""
self._update_toolbar()
app.plugin_manager.gui_extension_point(
'chat_control_base_update_toolbar', self)
def draw_banner_text(self):
"""
Derived types SHOULD implement this
"""
pass
def update_ui(self):
"""
Derived types SHOULD implement this
"""
self.draw_banner()
def repaint_themed_widgets(self):
"""
Derived types MAY implement this
"""
self.draw_banner()
def _update_banner_state_image(self):
"""
Derived types MAY implement this
"""
pass
def _update_toolbar(self):
"""
Derived types MAY implement this
"""
pass
def _nec_our_status(self, obj):
if self.account != obj.conn.name:
return
if obj.show == 'offline' or (obj.show == 'invisible' and \
obj.conn.is_zeroconf):
self.got_disconnected()
else:
# Other code rejoins all GCs, so we don't do it here
if not self.type_id == message_control.TYPE_GC:
self.got_connected()
if self.parent_win:
self.parent_win.redraw_tab(self)
def status_url_clicked(self, widget, url):
helpers.launch_browser_mailer('url', url)
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def setup_seclabel(self):
self.seclabel_combo.hide()
self.seclabel_combo.set_no_show_all(True)
lb = Gtk.ListStore(str)
self.seclabel_combo.set_model(lb)
cell = Gtk.CellRendererText()
cell.set_property('xpad', 5) # padding for status text
self.seclabel_combo.pack_start(cell, True)
# text to show is in in first column of liststore
self.seclabel_combo.add_attribute(cell, 'text', 0)
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con = app.connections[self.account]
jid = self.contact.jid
if self.TYPE_ID == 'pm':
jid = self.gc_contact.room_jid
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if con.get_module('SecLabels').supported:
con.get_module('SecLabels').request_catalog(jid)
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def _sec_labels_received(self, event):
if event.account != self.account:
return
jid = self.contact.jid
if self.TYPE_ID == 'pm':
jid = self.gc_contact.room_jid
if event.jid != jid:
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return
model = self.seclabel_combo.get_model()
model.clear()
sel = 0
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_label, labellist, default = event.catalog
for index, label in enumerate(labellist):
model.append([label])
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if label == default:
sel = index
self.seclabel_combo.set_active(sel)
self.seclabel_combo.set_no_show_all(False)
self.seclabel_combo.show_all()
def __init__(self, type_id, parent_win, widget_name, contact, acct,
resource=None):
# Undo needs this variable to know if space has been pressed.
# Initialize it to True so empty textview is saved in undo list
self.space_pressed = True
if resource is None:
# We very likely got a contact with a random resource.
# This is bad, we need the highest for caps etc.
c = app.contacts.get_contact_with_highest_priority(acct,
contact.jid)
if c and not isinstance(c, GC_Contact):
contact = c
MessageControl.__init__(self, type_id, parent_win, widget_name,
contact, acct, resource=resource)
if self.TYPE_ID != message_control.TYPE_GC:
# Create banner and connect signals
widget = self.xml.get_object('banner_eventbox')
id_ = widget.connect('button-press-event',
self._on_banner_eventbox_button_press_event)
self.handlers[id_] = widget
self.urlfinder = re.compile(
r"(www\.(?!\.)|[a-z][a-z0-9+.-]*://)[^\s<>'\"]+[^!,\.\s<>\)'\"\]]")
self.banner_status_label = self.xml.get_object('banner_label')
if self.banner_status_label is not None:
id_ = self.banner_status_label.connect('populate_popup',
self.on_banner_label_populate_popup)
self.handlers[id_] = self.banner_status_label
# Init DND
self.TARGET_TYPE_URI_LIST = 80
self.dnd_list = [Gtk.TargetEntry.new('text/uri-list', 0,
self.TARGET_TYPE_URI_LIST), Gtk.TargetEntry.new('MY_TREE_MODEL_ROW',
Gtk.TargetFlags.SAME_APP, 0)]
id_ = self.widget.connect('drag_data_received',
self._on_drag_data_received)
self.handlers[id_] = self.widget
self.widget.drag_dest_set(Gtk.DestDefaults.MOTION |
Gtk.DestDefaults.HIGHLIGHT | Gtk.DestDefaults.DROP,
self.dnd_list, Gdk.DragAction.COPY)
# Create textviews and connect signals
self.conv_textview = ConversationTextview(self.account)
id_ = self.conv_textview.connect('quote', self.on_quote)
self.handlers[id_] = self.conv_textview.tv
id_ = self.conv_textview.tv.connect('key_press_event',
self._conv_textview_key_press_event)
self.handlers[id_] = self.conv_textview.tv
# FIXME: DND on non editable TextView, find a better way
self.drag_entered = False
id_ = self.conv_textview.tv.connect('drag_data_received',
self._on_drag_data_received)
self.handlers[id_] = self.conv_textview.tv
id_ = self.conv_textview.tv.connect('drag_motion', self._on_drag_motion)
self.handlers[id_] = self.conv_textview.tv
id_ = self.conv_textview.tv.connect('drag_leave', self._on_drag_leave)
self.handlers[id_] = self.conv_textview.tv
self.conv_textview.tv.drag_dest_set(Gtk.DestDefaults.MOTION |
Gtk.DestDefaults.HIGHLIGHT | Gtk.DestDefaults.DROP,
self.dnd_list, Gdk.DragAction.COPY)
self.conv_scrolledwindow = self.xml.get_object(
'conversation_scrolledwindow')
self.conv_scrolledwindow.add(self.conv_textview.tv)
widget = self.conv_scrolledwindow.get_vadjustment()
id_ = widget.connect('changed',
self.on_conversation_vadjustment_changed)
self.handlers[id_] = widget
vscrollbar = self.conv_scrolledwindow.get_vscrollbar()
id_ = vscrollbar.connect('button-release-event',
self._on_scrollbar_button_release)
self.handlers[id_] = vscrollbar
self.correcting = False
self.last_sent_msg = None
# add MessageTextView to UI and connect signals
self.msg_textview = MessageTextView()
self.msg_scrolledwindow = ScrolledWindow()
self.msg_scrolledwindow.add(self.msg_textview)
hbox = self.xml.get_object('hbox')
hbox.pack_start(self.msg_scrolledwindow, True, True, 0)
id_ = self.msg_textview.connect('key_press_event',
self._on_message_textview_key_press_event)
self.handlers[id_] = self.msg_textview
id_ = self.msg_textview.connect('populate_popup',
self.on_msg_textview_populate_popup)
self.handlers[id_] = self.msg_textview
# Setup DND
id_ = self.msg_textview.connect('drag_data_received',
self._on_drag_data_received)
self.handlers[id_] = self.msg_textview
self.msg_textview.drag_dest_set(Gtk.DestDefaults.MOTION |
Gtk.DestDefaults.HIGHLIGHT, self.dnd_list, Gdk.DragAction.COPY)
# the following vars are used to keep history of user's messages
self.sent_history = []
self.sent_history_pos = 0
self.received_history = []
self.received_history_pos = 0
self.orig_msg = None
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self.set_emoticon_popover()
# Attach speller
self.spell_checker = None
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self.set_speller()
self.conv_textview.tv.show()
# For XEP-0172
self.user_nick = None
self.command_hits = []
self.last_key_tabs = False
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# Security Labels
self.seclabel_combo = self.xml.get_object('label_selector')
con = app.connections[self.account]
con.get_module('Chatstate').set_active(self.contact.jid)
id_ = self.msg_textview.connect('text-changed',
self._on_message_tv_buffer_changed)
self.handlers[id_] = self.msg_textview
if parent_win is not None:
id_ = parent_win.window.connect('motion-notify-event',
self._on_window_motion_notify)
self.handlers[id_] = parent_win.window
self.encryption = self.get_encryption_state()
self.conv_textview.encryption_enabled = self.encryption is not None
# PluginSystem: adding GUI extension point for ChatControlBase
# instance object (also subclasses, eg. ChatControl or GroupchatControl)
app.plugin_manager.gui_extension_point('chat_control_base', self)
app.ged.register_event_handler('our-show', ged.GUI1,
self._nec_our_status)
app.ged.register_event_handler('ping-sent', ged.GUI1,
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self._nec_ping)
app.ged.register_event_handler('ping-reply', ged.GUI1,
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self._nec_ping)
app.ged.register_event_handler('ping-error', ged.GUI1,
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self._nec_ping)
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app.ged.register_event_handler('sec-catalog-received', ged.GUI1,
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self._sec_labels_received)
app.ged.register_event_handler('style-changed', ged.GUI1,
self._style_changed)
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# This is basically a very nasty hack to surpass the inability
# to properly use the super, because of the old code.
CommandTools.__init__(self)
def add_actions(self):
action = Gio.SimpleAction.new_stateful(
"set-encryption-%s" % self.control_id,
GLib.VariantType.new("s"),
GLib.Variant("s", self.encryption or 'disabled'))
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action.connect("change-state", self.change_encryption)
self.parent_win.window.add_action(action)
action = Gio.SimpleAction.new(
'browse-history-%s' % self.control_id, GLib.VariantType.new('s'))
action.connect('activate', self._on_history)
self.parent_win.window.add_action(action)
action = Gio.SimpleAction.new(
'send-file-%s' % self.control_id, None)
action.connect('activate', self._on_send_file)
action.set_enabled(False)
self.parent_win.window.add_action(action)
action = Gio.SimpleAction.new(
'send-file-httpupload-%s' % self.control_id, None)
action.connect('activate', self._on_send_httpupload)
action.set_enabled(False)
self.parent_win.window.add_action(action)
action = Gio.SimpleAction.new(
'send-file-jingle-%s' % self.control_id, None)
action.connect('activate', self._on_send_jingle)
action.set_enabled(False)
self.parent_win.window.add_action(action)
# Actions
def _on_history(self, action, param):
"""
When history menuitem is pressed: call history window
"""
jid = param.get_string()
if jid == 'none':
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:
from gajim.gtk.history import HistoryWindow
app.interface.instances['logs'] = HistoryWindow(jid, self.account)
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def change_encryption(self, action, param):
encryption = param.get_string()
if encryption == 'disabled':
encryption = None
if self.encryption == encryption:
return
if encryption:
plugin = app.plugin_manager.encryption_plugins[encryption]
if not plugin.activate_encryption(self):
return
action.set_state(param)
self.set_encryption_state(encryption)
self.set_encryption_menu_icon()
self.set_lock_image()
def set_encryption_state(self, encryption):
config_key = '%s-%s' % (self.account, self.contact.jid)
self.encryption = encryption
self.conv_textview.encryption_enabled = encryption is not None
app.config.set_per('encryption', config_key,
'encryption', self.encryption or '')
def get_encryption_state(self):
config_key = '%s-%s' % (self.account, self.contact.jid)
state = app.config.get_per('encryption', config_key, 'encryption')
if not state:
return None
if state not in app.plugin_manager.encryption_plugins:
self.set_encryption_state(None)
return None
return state
def set_encryption_menu_icon(self):
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image = self.encryption_menu.get_image()
if image is None:
image = Gtk.Image()
self.encryption_menu.set_image(image)
if not self.encryption:
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image.set_from_icon_name('channel-insecure-symbolic',
Gtk.IconSize.MENU)
else:
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image.set_from_icon_name('channel-secure-symbolic',
Gtk.IconSize.MENU)
def set_speller(self):
if not app.is_installed('GSPELL') or not app.config.get('use_speller'):
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return
gspell_lang = self.get_speller_language()
if gspell_lang is None:
return
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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)
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self.spell_checker.connect('notify::language', self.on_language_changed)
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def get_speller_language(self):
per_type = 'contacts'
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if self.type_id == 'gc':
per_type = 'rooms'
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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 = i18n.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):
"""
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Override the default context menu and add our own menuitems
"""
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()
# 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)
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app.ged.remove_event_handler('sec-catalog-received', ged.GUI1,
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self._sec_labels_received)
app.ged.remove_event_handler('style-changed', ged.GUI1,
self._style_changed)
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
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_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)):
return False
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if event.get_state() & Gdk.ModifierType.SHIFT_MASK and \
event.keyval in (Gdk.KEY_Page_Down, Gdk.KEY_Page_Up):
self._on_scroll(None, event.keyval)
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):
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# If the space key has been pressed and now it hasn't,
# we save the buffer into the undo list. But be careful we're not
# pressing 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
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if event.keyval == Gdk.KEY_Page_Down or \
event.keyval == Gdk.KEY_Page_Up:
self.conv_textview.tv.event(event)
return True
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if 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()
message_textview.replace_emojis()
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')
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if send_message and app.connections[self.account].connected < 2:
# we are not connected
app.interface.raise_dialog('not-connected-while-sending')
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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
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def _on_drag_leave(self, *args):
# FIXME: DND on non editable TextView, find a better way
self.drag_entered = False
self.conv_textview.tv.set_editable(False)
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def _on_drag_motion(self, *args):
# 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 drag_data_file_transfer(self, contact, selection, widget):
# get file transfer preference
ft_pref = app.config.get_per('accounts', self.account,
'filetransfer_preference')
win = self.parent_win.window
con = app.connections[self.account]
httpupload = win.lookup_action(
'send-file-httpupload-%s' % self.control_id)
jingle = win.lookup_action('send-file-jingle-%s' % self.control_id)
# we may have more than one file dropped
uri_splitted = selection.get_uris()
for uri in uri_splitted:
path = helpers.get_file_path_from_dnd_dropped_uri(uri)
if not os.path.isfile(path): # is it a file?
continue
if self.type_id == message_control.TYPE_GC:
# groupchat only supports httpupload on drag and drop
if httpupload.get_enabled():
# use httpupload
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con.get_module('HTTPUpload').check_file_before_transfer(
path, self.encryption, contact,
self.session, groupchat=True)
else:
if httpupload.get_enabled() and jingle.get_enabled():
if ft_pref == 'httpupload':
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con.get_module('HTTPUpload').check_file_before_transfer(
path, self.encryption, contact, self.session)
else:
ft = app.interface.instances['file_transfers']
ft.send_file(self.account, contact, path)
elif httpupload.get_enabled():
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con.get_module('HTTPUpload').check_file_before_transfer(
path, self.encryption, contact, self.session)
elif jingle.get_enabled():
ft = app.interface.instances['file_transfers']
ft.send_file(self.account, contact, path)
def get_seclabel(self):
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idx = self.seclabel_combo.get_active()
if idx == -1:
return
con = app.connections[self.account]
jid = self.contact.jid
if self.TYPE_ID == 'pm':
jid = self.gc_contact.room_jid
catalog = con.get_module('SecLabels').get_catalog(jid)
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labels, label_list, _ = catalog
lname = label_list[idx]
label = labels[lname]
return label
def send_message(self, message, keyID='', type_='chat',
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
label = self.get_seclabel()
if self.correcting and self.last_sent_msg:
correct_id = self.last_sent_msg
else:
correct_id = None
con = app.connections[self.account]
chatstate = con.get_module('Chatstate').get_active_chatstate(
self.contact)
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 _on_window_motion_notify(self, *args):
"""
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, set last interaction
con = app.connections[self.account]
con.get_module('Chatstate').set_mouse_activity(self.contact)
def _on_message_tv_buffer_changed(self, textview, textbuffer):
if textbuffer.get_char_count() and self.encryption:
app.plugin_manager.extension_point(
'typing' + self.encryption, self)
con = app.connections[self.account]
con.get_module('Chatstate').set_keyboard_activity(self.contact)
if not textview.has_text():
con.get_module('Chatstate').set_chatstate(self.contact,
Chatstate.ACTIVE)
return
con.get_module('Chatstate').set_chatstate(self.contact,
Chatstate.COMPOSING)
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?
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# we don't want size of the buffer to grow indefinitely
max_size = app.config.get('key_up_lines')
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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,
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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
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if self.conv_textview.autoscroll 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,
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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.jid, self.session)
show_in_systray = notify.get_show_in_systray(event,
self.account, self.contact.jid, 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):
"""
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Hide show emoticons_button
"""
if app.config.get('emoticons_theme'):
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self.emoticons_button.set_no_show_all(False)
self.emoticons_button.show()
else:
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self.emoticons_button.set_no_show_all(True)
self.emoticons_button.hide()
def set_emoticon_popover(self):
if not app.config.get('emoticons_theme'):
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return
if not self.parent_win:
return
emoji_chooser.text_widget = self.msg_textview
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emoticons_button = self.xml.get_object('emoticons_button')
emoticons_button.set_popover(emoji_chooser)
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 _style_changed(self, *args):
self.update_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:
from gajim.gtk.history import HistoryWindow
app.interface.instances['logs'] = HistoryWindow(jid, self.account)
def _on_send_file(self, action, param):
# get file transfer preference
ft_pref = app.config.get_per('accounts', self.account,
'filetransfer_preference')
win = self.parent_win.window
httpupload = win.lookup_action(
'send-file-httpupload-%s' % self.control_id)
jingle = win.lookup_action('send-file-jingle-%s' % self.control_id)
if httpupload.get_enabled() and jingle.get_enabled():
if ft_pref == 'httpupload':
httpupload.activate()
else:
jingle.activate()
elif httpupload.get_enabled():
httpupload.activate()
elif jingle.get_enabled():
jingle.activate()
def _on_send_httpupload(self, action, param):
app.interface.send_httpupload(self)
def _on_send_jingle(self, action, param):
self._on_send_file_jingle()
def _on_send_file_jingle(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?')
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sec_text = _('If you send a file to %s, your real JID will '
'be revealed.') % gc_contact.name
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dialog = 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):
"""
2018-06-22 00:47:29 +02:00
When a groupchat 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):
con = app.connections[self.account]
if state:
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self.set_emoticon_popover()
jid = self.contact.jid
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if self.conv_textview.autoscroll:
# 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():
con.get_module('Chatstate').set_chatstate(self.contact,
Chatstate.PAUSED)
else:
con.get_module('Chatstate').set_chatstate(self.contact,
Chatstate.ACTIVE)
else:
con.get_module('Chatstate').set_chatstate(self.contact,
Chatstate.INACTIVE)
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def scroll_to_end(self, force=False):
self.conv_textview.scroll_to_end(force)
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def _on_edge_reached(self, scrolledwindow, pos):
if pos != Gtk.PositionType.BOTTOM:
return
# Remove all events and set autoscroll True
app.log('autoscroll').info('Autoscroll enabled')
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self.conv_textview.autoscroll = True
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_]
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if not app.events.get_events(self.account, jid, types_list):
return
if not self.parent_win:
return
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if self.parent_win.get_active_control() == self and \
self.parent_win.window.is_active():
# we are at the end
if not app.events.remove_events(
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self.account, jid, types=types_list):
# There were events to remove
self.redraw_after_event_removed(jid)
def _on_scrollbar_button_release(self, scrollbar, event):
if event.get_button()[1] != 1:
# We want only to catch the left mouse button
return
if not gtkgui_helpers.at_the_end(scrollbar.get_parent()):
app.log('autoscroll').info('Autoscroll disabled')
self.conv_textview.autoscroll = False
def has_focus(self):
if self.parent_win:
if self.parent_win.window.get_property('has-toplevel-focus'):
if self == self.parent_win.get_active_control():
return True
return False
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def _on_scroll(self, widget, event):
if not self.conv_textview.autoscroll:
# autoscroll is already disabled
return
if widget is None:
# call from _conv_textview_key_press_event()
# SHIFT + Gdk.KEY_Page_Up
if event != Gdk.KEY_Page_Up:
return
else:
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# On scrolling UP disable autoscroll
# get_scroll_direction() sets has_direction only TRUE
# if smooth scrolling is deactivated. If we have smooth
# smooth scrolling we have to use get_scroll_deltas()
has_direction, direction = event.get_scroll_direction()
if not has_direction:
direction = None
smooth, delta_x, delta_y = event.get_scroll_deltas()
if smooth:
if delta_y < 0:
direction = Gdk.ScrollDirection.UP
elif delta_y > 0:
direction = Gdk.ScrollDirection.DOWN
elif delta_x < 0:
direction = Gdk.ScrollDirection.LEFT
elif delta_x > 0:
direction = Gdk.ScrollDirection.RIGHT
else:
app.log('autoscroll').warning(
'Scroll directions cant be determined')
if direction != Gdk.ScrollDirection.UP:
return
# Check if we have a Scrollbar
adjustment = self.conv_scrolledwindow.get_vadjustment()
if adjustment.get_upper() != adjustment.get_page_size():
app.log('autoscroll').info('Autoscroll disabled')
self.conv_textview.autoscroll = False
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def on_conversation_vadjustment_changed(self, adjustment):
self.scroll_to_end()
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, 'gajim-msg-correcting')
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, 'gajim-msg-correcting')
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:
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self.scroll_to_end()
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)
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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)
# Gtk Bug: If policy is set to Automatic, the ScrolledWindow
# has a min size of around 46-82 depending on the System. Because
# we want it smaller, we set policy NEVER if the height is < 90
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# so the ScrolledWindow will shrink to around 26 (1 line height).
# Once it gets over 90 its no problem to restore the policy.
if natural_height < 90:
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