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Yann Leboulanger authoredYann Leboulanger authored
chat.py 39.07 KiB
## chat.py
##
## Contributors for this file:
## - Yann Le Boulanger <asterix@lagaule.org>
## - Nikos Kouremenos <kourem@gmail.com>
##
## Copyright (C) 2003-2004 Yann Le Boulanger <asterix@lagaule.org>
## Vincent Hanquez <tab@snarc.org>
## Copyright (C) 2005 Yann Le Boulanger <asterix@lagaule.org>
## Vincent Hanquez <tab@snarc.org>
## Nikos Kouremenos <nkour@jabber.org>
## Dimitur Kirov <dkirov@gmail.com>
## Travis Shirk <travis@pobox.com>
## Norman Rasmussen <norman@rasmussen.co.za>
##
## This program 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 2 only.
##
## This program 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.
##
import gtk
import gtk.glade
import pango
import gobject
import time
import math
import os
import dialogs
import history_window
import gtkgui_helpers
import tooltips
import conversation_textview
import message_textview
try:
import gtkspell
HAS_GTK_SPELL = True
except:
HAS_GTK_SPELL = False
from common import gajim
from common import helpers
from common import i18n
_ = i18n._
APP = i18n.APP
gtk.glade.bindtextdomain(APP, i18n.DIR)
gtk.glade.textdomain(APP)
GTKGUI_GLADE = 'gtkgui.glade'
class Chat:
'''Class for chat/groupchat windows'''
def __init__(self, account, widget_name):
self.xml = gtk.glade.XML(GTKGUI_GLADE, widget_name, APP)
self.window = self.xml.get_widget(widget_name)
self.widget_name = widget_name
self.account = account
self.change_cursor = None
self.xmls = {}
self.conversation_textviews = {} # holds per jid conversation textview
self.message_textviews = {} # holds per jid message (where we write) textview
self.nb_unread = {}
self.print_time_timeout_id = {}
self.names = {} # what is printed in the tab (eg. contact.name)
self.childs = {} # holds the contents for every tab (VBox)
# the following vars are used to keep history of user's messages
self.sent_history = {}
self.sent_history_pos = {}
self.typing_new = {}
self.orig_msg = {}
# alignment before notebook (to control top padding for when showing tabs)
self.alignment = self.xml.get_widget('alignment')
# notebook customizations
self.notebook = self.xml.get_widget('chat_notebook')
# Remove the page that is in glade
self.notebook.remove_page(0)
pref_pos = gajim.config.get('tabs_position')
if pref_pos != 'top':
if pref_pos == 'bottom':
nb_pos = gtk.POS_BOTTOM
elif pref_pos == 'left':
nb_pos = gtk.POS_LEFT
elif pref_pos == 'right':
nb_pos = gtk.POS_RIGHT
else:
nb_pos = gtk.POS_TOP
else:
nb_pos = gtk.POS_TOP
self.notebook.set_tab_pos(nb_pos)
if gajim.config.get('tabs_always_visible'):
self.notebook.set_show_tabs(True)
self.alignment.set_property('top-padding', 2)
else:
self.notebook.set_show_tabs(False)
self.notebook.set_show_border(gajim.config.get('tabs_border'))
if gajim.config.get('useemoticons'):
self.emoticons_menu = self.prepare_emoticons_menu()
# muc attention states (when we are mentioned in a muc)
# if the room jid is in the list, the room has mentioned us
self.muc_attentions = []
def toggle_emoticons(self):
'''hide show emoticons_button and make sure emoticons_menu is always there
when needed'''
if gajim.config.get('useemoticons'):
self.emoticons_menu = self.prepare_emoticons_menu()
for jid in self.xmls:
emoticons_button = self.xmls[jid].get_widget('emoticons_button')
if gajim.config.get('useemoticons'):
emoticons_button.show()
emoticons_button.set_no_show_all(False)
else:
emoticons_button.hide()
emoticons_button.set_no_show_all(True)
def update_font(self):
font = pango.FontDescription(gajim.config.get('conversation_font'))
for jid in self.xmls:
self.conversation_textviews[jid].modify_font(font)
msg_textview = self.message_textviews[jid]
msg_textview.modify_font(font)
def update_tags(self):
for jid in self.conversation_textviews:
self.conversation_textviews[jid].update_tags()
def update_print_time(self):
if gajim.config.get('print_time') != 'sometimes':
list_jid = self.print_time_timeout_id.keys()
for jid in list_jid:
gobject.source_remove(self.print_time_timeout_id[jid])
del self.print_time_timeout_id[jid]
else:
for jid in self.xmls:
if not self.print_time_timeout_id.has_key(jid):
self.print_time_timeout(jid)
self.print_time_timeout_id[jid] = gobject.timeout_add(300000,
self.print_time_timeout, jid)
def print_time_timeout(self, jid):
if not jid in self.xmls.keys():
return False
if gajim.config.get('print_time') == 'sometimes':
conv_textview = self.conversation_textviews[jid]
buffer = conv_textview.get_buffer()
end_iter = buffer.get_end_iter()
tim = time.localtime()
tim_format = time.strftime('%H:%M', tim)
buffer.insert_with_tags_by_name(end_iter, '\n' + tim_format,
'time_sometimes')
# scroll to the end of the textview
if conv_textview.at_the_end():
# we are at the end
conv_textview.scroll_to_end()
return True # loop again
if self.print_time_timeout_id.has_key(jid):
del self.print_time_timeout_id[jid]
return False
def show_title(self, urgent = True):
'''redraw the window's title'''
unread = 0
for jid in self.nb_unread:
unread += self.nb_unread[jid]
start = ''
if unread > 1:
start = '[' + unicode(unread) + '] '
elif unread == 1:
start = '* '
chat = self.names[jid]
if len(self.xmls) > 1: # if more than one tab in the same window
if self.widget_name == 'tabbed_chat_window':
add = _('Chat')
elif self.widget_name == 'groupchat_window':
add = _('Group Chat')
elif len(self.xmls) == 1: # just one tab
if self.widget_name == 'tabbed_chat_window':
c = gajim.get_first_contact_instance_from_jid(self.account, jid)
if c is None:
add = ''
else:
add = c.name
elif self.widget_name == 'groupchat_window':
name = gajim.get_nick_from_jid(jid)
add = name
title = start + add
if len(gajim.connections) >= 2: # if we have 2 or more accounts
title += ' (' + _('account: ') + self.account + ')'
self.window.set_title(title)
if urgent:
gtkgui_helpers.set_unset_urgency_hint(self.window, unread)
def redraw_tab(self, jid, chatstate = None):
'''redraw the label of the tab
if chatstate is given that means we have HE SENT US a chatstate'''
# Update status images
self.set_state_image(jid)
unread = ''
num_unread = 0
child = self.childs[jid]
hb = self.notebook.get_tab_label(child).get_children()[0]
if self.widget_name == 'tabbed_chat_window':
nickname = hb.get_children()[1]
close_button = hb.get_children()[2]
num_unread = self.nb_unread[jid]
if num_unread == 1 and not gajim.config.get('show_unread_tab_icon'):
unread = '*'
elif num_unread > 1:
unread = '[' + unicode(num_unread) + ']'
# Draw tab label using chatstate
theme = gajim.config.get('roster_theme')
color = None
if chatstate is not None:
if chatstate == 'composing':
color = gajim.config.get_per('themes', theme,
'state_composing_color')
elif chatstate == 'inactive':
color = gajim.config.get_per('themes', theme,
'state_inactive_color')
elif chatstate == 'gone':
color = gajim.config.get_per('themes', theme, 'state_gone_color')
elif chatstate == 'paused':
color = gajim.config.get_per('themes', theme, 'state_paused_color')
else:
color = gajim.config.get_per('themes', theme, 'state_active_color')
if color:
color = gtk.gdk.colormap_get_system().alloc_color(color)
# We set the color for when it's the current tab or not
nickname.modify_fg(gtk.STATE_NORMAL, color)
if chatstate in ('inactive', 'gone'):
# Adjust color to be lighter against the darker inactive
# background
p = 0.4
mask = 0
color.red = int((color.red * p) + (mask * (1 - p)))
color.green = int((color.green * p) + (mask * (1 - p)))
color.blue = int((color.blue * p) + (mask * (1 - p)))
nickname.modify_fg(gtk.STATE_ACTIVE, color)
elif self.widget_name == 'groupchat_window':
nickname = hb.get_children()[0]
close_button = hb.get_children()[1]
has_focus = self.window.get_property('has-toplevel-focus')
current_tab = (self.notebook.page_num(child) == self.notebook.get_current_page())
color = None
theme = gajim.config.get('roster_theme')
if chatstate == 'attention' and (not has_focus or not current_tab):
if jid not in self.muc_attentions:
self.muc_attentions.append(jid)
color = gajim.config.get_per('themes', theme, 'state_muc_directed_msg')
elif chatstate:
if chatstate == 'active' or (current_tab and has_focus):
if jid in self.muc_attentions:
self.muc_attentions.remove(jid)
color = gajim.config.get_per('themes', theme, 'state_active_color')
elif chatstate == 'newmsg' and (not has_focus or not current_tab) and\
jid not in self.muc_attentions:
color = gajim.config.get_per('themes', theme, 'state_muc_msg')
if color:
color = gtk.gdk.colormap_get_system().alloc_color(color)
# The widget state depend on whether this tab is the "current" tab
if current_tab:
nickname.modify_fg(gtk.STATE_NORMAL, color)
else:
nickname.modify_fg(gtk.STATE_ACTIVE, color)
if gajim.config.get('tabs_close_button'):
close_button.show()
else:
close_button.hide()
nickname.set_max_width_chars(10)
lbl = self.names[jid]
if num_unread: # if unread, text in the label becomes bold
lbl = '<b>' + unread + lbl + '</b>'
nickname.set_markup(lbl)
def get_message_type(self, jid):
if self.widget_name == 'groupchat_window':
return 'gc'
if gajim.contacts[self.account].has_key(jid):
return 'chat'
return 'pm'
def on_window_destroy(self, widget, kind): #kind is 'chats' or 'gc'
'''clean gajim.interface.instances[self.account][kind]'''
for jid in self.xmls:
windows = gajim.interface.instances[self.account][kind]
if kind == 'chats':
# send 'gone' chatstate to every tabbed chat tab
windows[jid].send_chatstate('gone', jid)
gobject.source_remove(self.possible_paused_timeout_id[jid])
gobject.source_remove(self.possible_inactive_timeout_id[jid])
if gajim.interface.systray_enabled and self.nb_unread[jid] > 0:
gajim.interface.systray.remove_jid(jid, self.account,
self.get_message_type(jid))
del windows[jid]
if self.print_time_timeout_id.has_key(jid):
gobject.source_remove(self.print_time_timeout_id[jid])
if windows.has_key('tabbed'):
del windows['tabbed']
def get_active_jid(self):
notebook = self.notebook
active_child = notebook.get_nth_page(notebook.get_current_page())
active_jid = ''
for jid in self.xmls:
if self.childs[jid] == active_child:
active_jid = jid
break
return active_jid
def on_close_button_clicked(self, button, jid):
'''When close button is pressed: close a tab'''
self.remove_tab(jid)
def on_history_menuitem_clicked(self, widget = None, jid = None):
'''When history menuitem is pressed: call history window'''
if jid is None: # None when viewing room and tc history
jid = self.get_active_jid()
if gajim.interface.instances['logs'].has_key(jid):
gajim.interface.instances['logs'][jid].window.present()
else:
gajim.interface.instances['logs'][jid] = history_window.HistoryWindow(
jid, self.account)
def on_chat_window_focus_in_event(self, widget, event):
'''When window gets focus'''
jid = self.get_active_jid()
textview = self.conversation_textviews[jid]
if textview.at_the_end():
#we are at the end
if self.nb_unread[jid] > 0:
self.nb_unread[jid] = 0 + self.get_specific_unread(jid)
self.show_title()
if gajim.interface.systray_enabled:
gajim.interface.systray.remove_jid(jid, self.account,
self.get_message_type(jid))
'''TC/GC window received focus, so if we had urgency REMOVE IT
NOTE: we do not have to read the message (it maybe in a bg tab)
to remove urgency hint so this functions does that'''
if gtk.gtk_version >= (2, 8, 0) and gtk.pygtk_version >= (2, 8, 0):
if widget.props.urgency_hint:
widget.props.urgency_hint = False
# Undo "unread" state display, etc.
if self.widget_name == 'groupchat_window':
self.redraw_tab(jid, 'active')
else:
# NOTE: we do not send any chatstate to preserve inactive, gone, etc.
self.redraw_tab(jid)
def on_compact_view_menuitem_activate(self, widget):
isactive = widget.get_active()
self.set_compact_view(isactive)
def on_actions_button_clicked(self, widget):
'''popup action menu'''
#FIXME: BUG http://bugs.gnome.org/show_bug.cgi?id=316786
self.button_clicked = widget
menu = self.prepare_context_menu()
menu.show_all()
menu.popup(None, None, self.position_menu_under_button, 1, 0)
def on_emoticons_button_clicked(self, widget):
'''popup emoticons menu'''
#FIXME: BUG http://bugs.gnome.org/show_bug.cgi?id=316786
self.button_clicked = widget
self.emoticons_menu.popup(None, None, self.position_menu_under_button, 1, 0)
def position_menu_under_button(self, menu):
#FIXME: BUG http://bugs.gnome.org/show_bug.cgi?id=316786
# pass btn instance when this bug is over
button = self.button_clicked
# here I get the coordinates of the button relative to
# window (self.window)
button_x, button_y = button.allocation.x, button.allocation.y
# now convert them to X11-relative
window_x, window_y = self.window.window.get_origin()
x = window_x + button_x
y = window_y + button_y
menu_width, menu_height = menu.size_request()
## should we pop down or up?
if (y + button.allocation.height + menu_height
< gtk.gdk.screen_height()):
# now move the menu below the button
y += button.allocation.height
else:
# now move the menu above the button
y -= menu_height
# push_in is True so all the menuitems are always inside screen
push_in = True
return (x, y, push_in)
def remove_possible_switch_to_menuitems(self, menu):
''' remove duplicate 'Switch to' if they exist and return clean menu'''
childs = menu.get_children()
if self.widget_name == 'tabbed_chat_window':
jid = self.get_active_jid()
c = gajim.get_first_contact_instance_from_jid(self.account, jid)
if _('not in the roster') in c.groups: # for add_to_roster_menuitem
childs[5].show()
childs[5].set_no_show_all(False)
else:
childs[5].hide()
childs[5].set_no_show_all(True)
start_removing_from = 6 # this is from the seperator and after
else:
start_removing_from = 7 # # this is from the seperator and after
for child in childs[start_removing_from:]:
menu.remove(child)
return menu
def prepare_context_menu(self):
'''sets compact view menuitem active state
sets active and sensitivity state for toggle_gpg_menuitem
and remove possible 'Switch to' menuitems'''
if self.widget_name == 'groupchat_window':
menu = self.gc_popup_menu
childs = menu.get_children()
# compact_view_menuitem
childs[5].set_active(self.compact_view_current_state)
elif self.widget_name == 'tabbed_chat_window':
menu = self.tabbed_chat_popup_menu
childs = menu.get_children()
# check if gpg capabitlies or else make gpg toggle insensitive
jid = self.get_active_jid()
gpg_btn = self.xmls[jid].get_widget('gpg_togglebutton')
isactive = gpg_btn.get_active()
issensitive = gpg_btn.get_property('sensitive')
childs[3].set_active(isactive)
childs[3].set_property('sensitive', issensitive)
# If we don't have resource, we can't do file transfert
c = gajim.get_first_contact_instance_from_jid(self.account, jid)
if not c.resource:
childs[2].set_sensitive(False)
else:
childs[2].set_sensitive(True)
# compact_view_menuitem
childs[4].set_active(self.compact_view_current_state)
menu = self.remove_possible_switch_to_menuitems(menu)
return menu
def prepare_emoticons_menu(self):
menu = gtk.Menu()
def append_emoticon(w, d):
jid = self.get_active_jid()
message_textview = self.message_textviews[jid]
buffer = message_textview.get_buffer()
if buffer.get_char_count():
buffer.insert_at_cursor(' %s ' % d)
else: # we are the beginning of buffer
buffer.insert_at_cursor('%s ' % d)
message_textview.grab_focus()
counter = 0
# Calculate the side lenght of the popup to make it a square
size = int(round(math.sqrt(len(gajim.interface.emoticons_images))))
for image in gajim.interface.emoticons_images:
item = gtk.MenuItem()
img = gtk.Image()
if type(image[1]) == gtk.gdk.PixbufAnimation:
img.set_from_animation(image[1])
else:
img.set_from_pixbuf(image[1])
item.add(img)
item.connect('activate', append_emoticon, image[0])
#FIXME: add tooltip with ascii
menu.attach(item,
counter % size, counter % size + 1,
counter / size, counter / size + 1)
counter += 1
menu.show_all()
return menu
def popup_menu(self, event):
menu = self.prepare_context_menu()
# common menuitems (tab switches)
if len(self.xmls) > 1: # if there is more than one tab
menu.append(gtk.SeparatorMenuItem()) # seperator
for jid in self.xmls:
if jid != self.get_active_jid():
item = gtk.ImageMenuItem(_('Switch to %s') % self.names[jid])
img = gtk.image_new_from_stock(gtk.STOCK_JUMP_TO,
gtk.ICON_SIZE_MENU)
item.set_image(img)
item.connect('activate', lambda obj, jid:self.set_active_tab(
jid), jid)
menu.append(item)
# show the menu
menu.popup(None, None, None, event.button, event.time)
menu.show_all()
def on_banner_eventbox_button_press_event(self, widget, event):
'''If right-clicked, show popup'''
if event.button == 3: # right click
self.popup_menu(event)
def on_chat_notebook_switch_page(self, notebook, page, page_num):
# get the index of the page and then the page that we're leaving
old_no = notebook.get_current_page()
old_child = notebook.get_nth_page(old_no)
new_child = notebook.get_nth_page(page_num)
old_jid = ''
new_jid = ''
for jid in self.xmls:
if self.childs[jid] == new_child:
new_jid = jid
elif self.childs[jid] == old_child:
old_jid = jid
if old_jid != '' and new_jid != '': # we found both jids
break # so stop looping
if self.widget_name == 'tabbed_chat_window':
# send chatstate inactive to the one we're leaving
# and active to the one we visit
if old_jid != '':
self.send_chatstate('inactive', old_jid)
self.send_chatstate('active', new_jid)
conv_textview = self.conversation_textviews[new_jid]
if conv_textview.at_the_end():
#we are at the end
if self.nb_unread[new_jid] > 0:
self.nb_unread[new_jid] = 0 + self.get_specific_unread(new_jid)
self.redraw_tab(new_jid)
self.show_title()
if gajim.interface.systray_enabled:
gajim.interface.systray.remove_jid(new_jid, self.account,
self.get_message_type(new_jid))
conv_textview.grab_focus()
def set_active_tab(self, jid):
self.notebook.set_current_page(self.notebook.page_num(self.childs[jid]))
def remove_tab(self, jid, kind): #kind is 'chats' or 'gc'
if len(self.xmls) == 1: # only one tab when we asked to remove
# so destroy window
# we check and possibly save positions here, because Ctrl+W, Escape
# etc.. call remove_tab so similar code in delete_event callbacks
# is not enough
if gajim.config.get('saveposition'):
if kind == 'chats':
x, y = self.window.get_position()
gajim.config.set('chat-x-position', x)
gajim.config.set('chat-y-position', y)
width, height = self.window.get_size()
gajim.config.set('chat-width', width)
gajim.config.set('chat-height', height)
elif kind == 'gc':
gajim.config.set('gc-hpaned-position', self.hpaned_position)
x, y = self.window.get_position()
gajim.config.set('gc-x-position', x)
gajim.config.set('gc-y-position', y)
width, height = self.window.get_size()
gajim.config.set('gc-width', width)
gajim.config.set('gc-height', height)
self.window.destroy()
else:
if self.nb_unread[jid] > 0:
self.nb_unread[jid] = 0
if gajim.interface.systray_enabled:
gajim.interface.systray.remove_jid(jid, self.account,
self.get_message_type(jid))
if self.print_time_timeout_id.has_key(jid):
gobject.source_remove(self.print_time_timeout_id[jid])
del self.print_time_timeout_id[jid]
self.notebook.remove_page(self.notebook.page_num(self.childs[jid]))
if gajim.interface.instances[self.account][kind].has_key(jid):
del gajim.interface.instances[self.account][kind][jid]
del self.nb_unread[jid]
del gajim.last_message_time[self.account][jid]
del self.xmls[jid]
del self.childs[jid]
del self.sent_history[jid]
del self.sent_history_pos[jid]
del self.typing_new[jid]
del self.orig_msg[jid]
if len(self.xmls) == 1: # we now have only one tab
show_tabs_if_one_tab = gajim.config.get('tabs_always_visible')
self.notebook.set_show_tabs(show_tabs_if_one_tab)
if not show_tabs_if_one_tab:
self.alignment.set_property('top-padding', 0)
self.show_title()
def bring_scroll_to_end(self, textview, diff_y = 0):
''' scrolls to the end of textview if end is not visible '''
buffer = textview.get_buffer()
end_iter = buffer.get_end_iter()
end_rect = textview.get_iter_location(end_iter)
visible_rect = textview.get_visible_rect()
# scroll only if expected end is not visible
if end_rect.y >= (visible_rect.y + visible_rect.height + diff_y):
gobject.idle_add(self.scroll_to_end_iter, textview)
def scroll_to_end_iter(self, textview):
buffer = textview.get_buffer()
end_iter = buffer.get_end_iter()
textview.scroll_to_iter(end_iter, 0, False, 1, 1)
return False
def size_request(self, msg_textview , requisition, xml_top):
''' When message_textview changes its size. If the new height
will enlarge the window, enable the scrollbar automatic policy'''
if msg_textview.window is None:
return
message_scrolledwindow = xml_top.get_widget('message_scrolledwindow')
conversation_scrolledwindow = xml_top.get_widget(
'conversation_scrolledwindow')
conv_textview = conversation_scrolledwindow.get_children()[0]
min_height = conversation_scrolledwindow.get_property('height-request')
conversation_height = conv_textview.window.get_size()[1]
message_height = msg_textview.window.get_size()[1]
message_width = msg_textview.window.get_size()[0]
# new tab is not exposed yet
if conversation_height < 2:
return
if conversation_height < min_height:
min_height = conversation_height
diff_y = message_height - requisition.height
if diff_y is not 0:
if conversation_height + diff_y < min_height:
if message_height + conversation_height - min_height > min_height:
message_scrolledwindow.set_property('vscrollbar-policy',
gtk.POLICY_AUTOMATIC)
message_scrolledwindow.set_property('hscrollbar-policy',
gtk.POLICY_AUTOMATIC)
message_scrolledwindow.set_property('height-request',
message_height + conversation_height - min_height)
self.bring_scroll_to_end(msg_textview)
else:
message_scrolledwindow.set_property('vscrollbar-policy',
gtk.POLICY_NEVER)
message_scrolledwindow.set_property('hscrollbar-policy',
gtk.POLICY_NEVER)
message_scrolledwindow.set_property('height-request', -1)
if requisition.width > message_width:
message_scrolledwindow.set_property('hscrollbar-policy',
gtk.POLICY_AUTOMATIC)
conv_textview.bring_scroll_to_end(diff_y - 18)
return True
def on_tab_eventbox_button_press_event(self, widget, event, child):
if event.button == 3:
n = self.notebook.page_num(child)
self.notebook.set_current_page(n)
self.popup_menu(event)
def new_tab(self, jid):
#FIXME: text formating buttons will be hidden in 0.8 release
for w in ('bold_togglebutton', 'italic_togglebutton',
'underline_togglebutton'):
self.xmls[jid].get_widget(w).set_no_show_all(True)
# add ConversationTextView to UI and connect signals
conv_textview = self.conversation_textviews[jid] = \
conversation_textview.ConversationTextview(self.account)
conv_textview.show_all()
conversation_scrolledwindow = self.xmls[jid].get_widget(
'conversation_scrolledwindow')
conversation_scrolledwindow.add(conv_textview)
conv_textview.connect('key_press_event', self.on_conversation_textview_key_press_event)
# add MessageTextView to UI and connect signals
message_scrolledwindow = self.xmls[jid].get_widget(
'message_scrolledwindow')
msg_textview = self.message_textviews[jid] = \
message_textview.MessageTextView()
msg_textview.connect('mykeypress',
self.on_message_textview_mykeypress_event)
message_scrolledwindow.add(msg_textview)
msg_textview.connect('key_press_event',
self.on_message_textview_key_press_event)
self.set_compact_view(self.always_compact_view)
self.nb_unread[jid] = 0
gajim.last_message_time[self.account][jid] = 0
font = pango.FontDescription(gajim.config.get('conversation_font'))
if gajim.config.get('use_speller') and HAS_GTK_SPELL:
try:
gtkspell.Spell(msg_textview)
except gobject.GError, msg:
#FIXME: add a ui for this use spell.set_language()
dialogs.ErrorDialog(unicode(msg), _('If that is not your language for which you want to highlight misspelled words, then please set your $LANG as appropriate. Eg. for French do export LANG=fr_FR or export LANG=fr_FR.UTF-8 in ~/.bash_profile or to make it global in /etc/profile.\n\nHighlighting misspelled words feature will not be used')).get_response()
gajim.config.set('use_speller', False)
emoticons_button = self.xmls[jid].get_widget('emoticons_button')
# set image no matter if user wants at this time emoticons or not
# (so toggle works ok)
img = self.xmls[jid].get_widget('emoticons_button_image')
img.set_from_file(os.path.join(gajim.DATA_DIR, 'emoticons', 'smile.png'))
if gajim.config.get('useemoticons'):
emoticons_button.show()
emoticons_button.set_no_show_all(False)
else:
emoticons_button.hide()
emoticons_button.set_no_show_all(True)
conv_textview.modify_font(font)
conv_buffer = conv_textview.get_buffer()
end_iter = conv_buffer.get_end_iter()
self.xmls[jid].signal_autoconnect(self)
conversation_scrolledwindow.get_vadjustment().connect('value-changed',
self.on_conversation_vadjustment_value_changed)
if len(self.xmls) > 1:
self.notebook.set_show_tabs(True)
self.alignment.set_property('top-padding', 2)
if self.widget_name == 'tabbed_chat_window':
xm = gtk.glade.XML(GTKGUI_GLADE, 'chats_eventbox', APP)
tab_hbox = xm.get_widget('chats_eventbox')
elif self.widget_name == 'groupchat_window':
xm = gtk.glade.XML(GTKGUI_GLADE, 'gc_eventbox', APP)
tab_hbox = xm.get_widget('gc_eventbox')
child = self.childs[jid]
xm.signal_connect('on_close_button_clicked',
self.on_close_button_clicked, jid)
xm.signal_connect('on_tab_eventbox_button_press_event',
self.on_tab_eventbox_button_press_event, child)
self.notebook.append_page(child, tab_hbox)
msg_textview.modify_font(font)
msg_textview.connect('size-request', self.size_request, self.xmls[jid])
# init new sent history for this conversation
self.sent_history[jid] = []
self.sent_history_pos[jid] = 0
self.typing_new[jid] = True
self.orig_msg[jid] = ''
self.show_title()
def on_message_textview_key_press_event(self, widget, event):
jid = self.get_active_jid()
conv_textview = self.conversation_textviews[jid]
if self.widget_name == 'groupchat_window':
if event.keyval not in (gtk.keysyms.ISO_Left_Tab, gtk.keysyms.Tab):
room_jid = self.get_active_jid()
self.last_key_tabs[room_jid] = False
if event.keyval == gtk.keysyms.Page_Down: # PAGE DOWN
if event.state & gtk.gdk.CONTROL_MASK: # CTRL + PAGE DOWN
self.notebook.emit('key_press_event', event)
elif event.state & gtk.gdk.SHIFT_MASK: # SHIFT + PAGE DOWN
conv_textview.emit('key_press_event', event)
elif event.keyval == gtk.keysyms.Page_Up: # PAGE UP
if event.state & gtk.gdk.CONTROL_MASK: # CTRL + PAGE UP
self.notebook.emit('key_press_event', event)
elif event.state & gtk.gdk.SHIFT_MASK: # SHIFT + PAGE UP
conv_textview.emit('key_press_event', event)
def on_conversation_textview_key_press_event(self, widget, event):
'''Do not block these events and send them to the notebook'''
if event.state & gtk.gdk.CONTROL_MASK:
if event.keyval == gtk.keysyms.Tab: # CTRL + TAB
self.notebook.emit('key_press_event', event)
elif event.keyval == gtk.keysyms.ISO_Left_Tab: # CTRL + SHIFT + TAB
self.notebook.emit('key_press_event', event)
elif event.keyval == gtk.keysyms.Page_Down: # CTRL + PAGE DOWN
self.notebook.emit('key_press_event', event)
elif event.keyval == gtk.keysyms.Page_Up: # CTRL + PAGE UP
self.notebook.emit('key_press_event', event)
elif event.keyval == gtk.keysyms.l or \
event.keyval == gtk.keysyms.L: # CTRL + L
jid = self.get_active_jid()
conv_textview = self.conversation_textviews[jid]
conv_textview.get_buffer().set_text('')
elif event.keyval == gtk.keysyms.v: # CTRL + V
jid = self.get_active_jid()
msg_textview = self.message_textviews[jid]
if not msg_textview.is_focus():
msg_textview.grab_focus()
msg_textview.emit('key_press_event', event)
def on_chat_notebook_key_press_event(self, widget, event):
st = '1234567890' # alt+1 means the first tab (tab 0)
jid = self.get_active_jid()
if event.keyval == gtk.keysyms.Escape: # ESCAPE
if self.widget_name == 'tabbed_chat_window':
self.remove_tab(jid)
elif event.keyval == gtk.keysyms.F4 and \
(event.state & gtk.gdk.CONTROL_MASK): # CTRL + F4
self.remove_tab(jid)
elif event.keyval == gtk.keysyms.w and \
(event.state & gtk.gdk.CONTROL_MASK): # CTRL + W
self.remove_tab(jid)
elif event.string and event.string in st and \
(event.state & gtk.gdk.MOD1_MASK): # alt + 1,2,3..
self.notebook.set_current_page(st.index(event.string))
elif event.keyval == gtk.keysyms.c and \
(event.state & gtk.gdk.MOD1_MASK): # alt + C toggles compact view
self.set_compact_view(not self.compact_view_current_state)
elif event.keyval == gtk.keysyms.e and \
(event.state & gtk.gdk.MOD1_MASK): # alt + E opens emoticons menu
if gajim.config.get('useemoticons'):
msg_tv = self.message_textviews[jid]
def set_emoticons_menu_position(w, msg_tv = msg_tv):
window = msg_tv.get_window(gtk.TEXT_WINDOW_WIDGET)
# get the window position
origin = window.get_origin()
size = window.get_size()
buf = msg_tv.get_buffer()
# get the cursor position
cursor = msg_tv.get_iter_location(buf.get_iter_at_mark(
buf.get_insert()))
cursor = msg_tv.buffer_to_window_coords(gtk.TEXT_WINDOW_TEXT,
cursor.x, cursor.y)
x = origin[0] + cursor[0]
y = origin[1] + size[1]
menu_width, menu_height = self.emoticons_menu.size_request()
#FIXME: get_line_count is not so good
#get the iter of cursor, then tv.get_line_yrange
# so we know in which y we are typing (not how many lines we have
# then go show just above the current cursor line for up
# or just below the current cursor line for down
#TEST with having 3 lines and writing in the 2nd
if y + menu_height > gtk.gdk.screen_height():
# move menu just above cursor
y -= menu_height + (msg_tv.allocation.height / buf.get_line_count())
#else: # move menu just below cursor
# y -= (msg_tv.allocation.height / buf.get_line_count())
return (x, y, True) # push_in True
self.emoticons_menu.popup(None, None, set_emoticons_menu_position, 1, 0)
elif event.keyval == gtk.keysyms.Page_Down:
if event.state & gtk.gdk.SHIFT_MASK: # SHIFT + PAGE DOWN
conv_textview = self.conversation_textviews[jid]
rect = conv_textview.get_visible_rect()
iter = conv_textview.get_iter_at_location(rect.x,
rect.y + rect.height)
conv_textview.scroll_to_iter(iter, 0.1, True, 0, 0)
elif event.keyval == gtk.keysyms.Page_Up:
if event.state & gtk.gdk.SHIFT_MASK: # SHIFT + PAGE UP
conv_textview = self.conversation_textviews[jid]
rect = conv_textview.get_visible_rect()
iter = conv_textview.get_iter_at_location(rect.x, rect.y)
conv_textview.scroll_to_iter(iter, 0.1, True, 0, 1)
elif event.keyval == gtk.keysyms.Up:
if event.state & gtk.gdk.SHIFT_MASK: # SHIFT + UP
conversation_scrolledwindow = self.xml.get_widget('conversation_scrolledwindow')
conversation_scrolledwindow.emit('scroll-child',
gtk.SCROLL_PAGE_BACKWARD, False)
elif event.keyval == gtk.keysyms.ISO_Left_Tab: # SHIFT + TAB
if event.state & gtk.gdk.CONTROL_MASK: # CTRL + SHIFT + TAB
current = self.notebook.get_current_page()
if current > 0:
self.notebook.prev_page()
else: # traverse for ever (eg. don't stop at first tab)
self.notebook.set_current_page(self.notebook.get_n_pages()-1)
elif event.keyval == gtk.keysyms.Tab: # TAB
if event.state & gtk.gdk.CONTROL_MASK: # CTRL + TAB
current = self.notebook.get_current_page()
if current < (self.notebook.get_n_pages()-1):
self.notebook.next_page()
else: # traverse for ever (eg. don't stop at last tab)
self.notebook.set_current_page(0)
elif (event.keyval == gtk.keysyms.l or event.keyval == gtk.keysyms.L) \
and event.state & gtk.gdk.CONTROL_MASK: # CTRL + L
conv_textview = self.conversation_textviews[jid]
conv_textview.get_buffer().set_text('')
elif event.keyval == gtk.keysyms.v and event.state & gtk.gdk.CONTROL_MASK:
# CTRL + V
msg_textview = self.message_textviews[jid]
if not msg_textview.is_focus():
msg_textview.grab_focus()
msg_textview.emit('key_press_event', event)
elif event.state & gtk.gdk.CONTROL_MASK or \
(event.keyval == gtk.keysyms.Control_L) or \
(event.keyval == gtk.keysyms.Control_R):
# we pressed a control key or ctrl+sth: we don't block
# the event in order to let ctrl+c (copy text) and
# others do their default work
pass
else: # it's a normal key press make sure message_textview has focus
msg_textview = self.message_textviews[jid]
if msg_textview.get_property('sensitive'):
if not msg_textview.is_focus():
msg_textview.grab_focus()
msg_textview.emit('key_press_event', event)
def on_conversation_vadjustment_value_changed(self, widget):
jid = self.get_active_jid()
if not self.nb_unread[jid]:
return
conv_textview = self.conversation_textviews[jid]
if conv_textview.at_the_end() and self.window.is_active():
#we are at the end
self.nb_unread[jid] = self.get_specific_unread(jid)
self.redraw_tab(jid)
self.show_title()
if gajim.interface.systray_enabled:
gajim.interface.systray.remove_jid(jid, self.account,
self.get_message_type(jid))
def clear(self, tv):
buffer = tv.get_buffer()
start, end = buffer.get_bounds()
buffer.delete(start, end)
def print_conversation_line(self, text, jid, kind, name, tim,
other_tags_for_name = [], other_tags_for_time = [],
other_tags_for_text = [], count_as_new = True, subject = None):
'''prints 'chat' type messages'''
textview = self.conversation_textviews[jid]
end = False
if textview.at_the_end() or kind == 'outgoing':
end = True
textview.print_conversation_line(text, jid, kind, name, tim,
other_tags_for_name, other_tags_for_time, other_tags_for_text, subject)
if not count_as_new:
return
if kind == 'incoming_queue':
gajim.last_message_time[self.account][jid] = time.time()
urgent = True
if (jid != self.get_active_jid() or \
not self.window.is_active() or \
not end) and kind in ('incoming', 'incoming_queue'):
if self.widget_name == 'groupchat_window':
if not self.needs_visual_notification(text, self.nicks[jid]):
# Do not notify us for gc messages that are not for us
urgent = False
if not gajim.config.get('notify_on_all_muc_messages'):
return
self.nb_unread[jid] += 1
if gajim.interface.systray_enabled and gajim.config.get(
'trayicon_notification_on_new_messages'):
gajim.interface.systray.add_jid(jid, self.account, self.get_message_type(jid))
self.redraw_tab(jid)
self.show_title(urgent)
def save_sent_message(self, jid, message):
#save the message, so user can scroll though the list with key up/down
size = len(self.sent_history[jid])
#we don't want size of the buffer to grow indefinately
max_size = gajim.config.get('key_up_lines')
if size >= max_size:
for i in xrange(0, size - 1):
self.sent_history[jid][i] = self.sent_history[jid][i+1]
self.sent_history[jid][max_size - 1] = message
else:
self.sent_history[jid].append(message)
self.sent_history_pos[jid] = size + 1
self.typing_new[jid] = True
self.orig_msg[jid] = ''
def sent_messages_scroll(self, jid, direction, conv_buf):
size = len(self.sent_history[jid])
if self.typing_new[jid]:
#user was typing something and then went into history, so save
#whatever is already typed
start_iter = conv_buf.get_start_iter()
end_iter = conv_buf.get_end_iter()
self.orig_msg[jid] = conv_buf.get_text(start_iter, end_iter, 0).decode('utf-8')
self.typing_new[jid] = False
if direction == 'up':
if self.sent_history_pos[jid] == 0:
return
self.sent_history_pos[jid] = self.sent_history_pos[jid] - 1
conv_buf.set_text(self.sent_history[jid][self.sent_history_pos[jid]])
elif direction == 'down':
if self.sent_history_pos[jid] >= size - 1:
conv_buf.set_text(self.orig_msg[jid]);
self.typing_new[jid] = True
self.sent_history_pos[jid] = size
return
self.sent_history_pos[jid] = self.sent_history_pos[jid] + 1
conv_buf.set_text(self.sent_history[jid][self.sent_history_pos[jid]])
def paint_banner(self, jid):
theme = gajim.config.get('roster_theme')
bgcolor = gajim.config.get_per('themes', theme, 'bannerbgcolor')
textcolor = gajim.config.get_per('themes', theme, 'bannertextcolor')
# the backgrounds are colored by using an eventbox by
# setting the bg color of the eventbox and the fg of the name_label
banner_eventbox = self.xmls[jid].get_widget('banner_eventbox')
banner_name_label = self.xmls[jid].get_widget('banner_name_label')
if bgcolor:
banner_eventbox.modify_bg(gtk.STATE_NORMAL,
gtk.gdk.color_parse(bgcolor))
else:
banner_eventbox.modify_bg(gtk.STATE_NORMAL, None)
if textcolor:
banner_name_label.modify_fg(gtk.STATE_NORMAL,
gtk.gdk.color_parse(textcolor))
else:
banner_name_label.modify_fg(gtk.STATE_NORMAL, None)
def repaint_colored_widgets(self):
'''Repaint widgets (banner) in the window/tab with theme color'''
# iterate through tabs/windows and repaint
for jid in self.xmls:
self.paint_banner(jid)
def set_compact_view(self, state):
'''Toggle compact view. state is bool'''
self.compact_view_current_state = state
for jid in self.xmls:
if self.widget_name == 'tabbed_chat_window':
widgets = [
self.xmls[jid].get_widget('banner_eventbox'),
self.xmls[jid].get_widget('actions_hbox'),
]
elif self.widget_name == 'groupchat_window':
widgets = [self.xmls[jid].get_widget('banner_eventbox'),
self.xmls[jid].get_widget('gc_actions_hbox'),
self.xmls[jid].get_widget('list_scrolledwindow'),
]
for widget in widgets:
if state:
widget.set_no_show_all(True)
widget.hide()
else:
widget.set_no_show_all(False)
widget.show_all()
# make the last message visible, when changing to "full view"
if not state:
conv_textview = self.conversation_textviews[jid]
gobject.idle_add(conv_textview.scroll_to_end_iter)