## chat_control.py
##
## 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>
## Copyright (C) 2006 Travis Shirk <travis@pobox.com>
##
## 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 os
import math
import time
import gtk
import gtk.glade
import pango
import gobject
import gtkgui_helpers
import message_control
import dialogs
import history_window
from common import gajim
from common import helpers
from message_control import MessageControl
from conversation_textview import ConversationTextview
from message_textview import MessageTextView
from common.logger import Constants
constants = Constants()
try:
import gtkspell
HAS_GTK_SPELL = True
except:
HAS_GTK_SPELL = False
####################
# FIXME: Can't this stuff happen once?
from common import i18n
_ = i18n._
APP = i18n.APP
GTKGUI_GLADE = 'gtkgui.glade'
################################################################################
class ChatControlBase(MessageControl):
'''A base class containing a banner, ConversationTextview, MessageTextView
'''
def draw_banner(self):
self._paint_banner()
self._update_banner_state_image()
# Derived types SHOULD implement this
def update_ui(self):
self.draw_banner()
# Derived types SHOULD implement this
def repaint_themed_widgets(self):
self.draw_banner()
# Derived classes MAY implement this
def _update_banner_state_image(self):
pass # Derived types MAY implement this
def handle_message_textview_mykey_press(self, widget, event_keyval, event_keymod):
pass # Derived should implement this rather than connecting to the event itself.
def __init__(self, type_id, parent_win, widget_name, display_names, contact, acct):
MessageControl.__init__(self, type_id, parent_win, widget_name, display_names,
contact, acct);
# FIXME: These are hidden from 0.8 on, but IMO all these things need
# to be shown optionally. Esp. the never-used Send button
for w in ('bold_togglebutton', 'italic_togglebutton',
'underline_togglebutton'):
self.xml.get_widget(w).set_no_show_all(True)
self.widget.connect('key_press_event', self._on_keypress_event)
# Create textviews and connect signals
self.conv_textview = ConversationTextview(self.account)
self.conv_textview.show_all()
self.conv_scrolledwindow = self.xml.get_widget(
'conversation_scrolledwindow')
self.conv_scrolledwindow.add(self.conv_textview)
self.conv_scrolledwindow.get_vadjustment().connect('value-changed',
self.on_conversation_vadjustment_value_changed)
# add MessageTextView to UI and connect signals
self.msg_scrolledwindow = self.xml.get_widget('message_scrolledwindow')
self.msg_textview = MessageTextView()
self.msg_textview.connect('mykeypress',
self._on_message_textview_mykeypress_event)
self.msg_scrolledwindow.add(self.msg_textview)
self.msg_textview.connect('key_press_event',
self._on_message_textview_key_press_event)
self.msg_textview.connect('size-request', self.size_request, self.xml)
self.update_font()
# Hook up send button
self.xml.get_widget('send_button').connect('clicked',
self._on_send_button_clicked)
# the following vars are used to keep history of user's messages
self.sent_history = []
self.sent_history_pos = 0
self.typing_new = False
self.orig_msg = ''
self.nb_unread = 0
# Emoticons menu
# set image no matter if user wants at this time emoticons or not
# (so toggle works ok)
img = self.xml.get_widget('emoticons_button_image')
img.set_from_file(os.path.join(gajim.DATA_DIR, 'emoticons', 'smile.png'))
self.toggle_emoticons()
# Attach speller
if gajim.config.get('use_speller') and HAS_GTK_SPELL:
try:
gtkspell.Spell(self.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)
self.print_time_timeout_id = None
def _on_send_button_clicked(self, widget):
'''When send button is pressed: send the current message'''
message_buffer = self.msg_textview.get_buffer()
start_iter = message_buffer.get_start_iter()
end_iter = message_buffer.get_end_iter()
message = message_buffer.get_text(start_iter, end_iter, 0).decode('utf-8')
# send the message
self.send_message(message)
def _paint_banner(self):
'''Repaint banner with theme color'''
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.xml.get_widget('banner_eventbox')
banner_name_label = self.xml.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 _on_keypress_event(self, widget, event):
if event.state & gtk.gdk.CONTROL_MASK:
# CTRL + l|L: clear conv_textview
if event.keyval == gtk.keysyms.l or event.keyval == gtk.keysyms.L:
self.conv_textview.get_buffer().set_text('')
return True
# CTRL + v: Paste into msg_textview
elif event.keyval == gtk.keysyms.v:
if not self.msg_textview.is_focus():
self.msg_textview.grab_focus()
# Paste into the msg textview
self.msg_textview.emit('key_press_event', event)
# CTRL + u: emacs style clear line
elif event.keyval == gtk.keysyms.u:
self.clear(self.msg_textview) # clear message textview too
elif event.keyval == gtk.keysyms.ISO_Left_Tab: # CTRL + SHIFT + TAB
self.parent_win.move_to_next_unread_tab(False)
return True
elif event.keyval == gtk.keysyms.Tab: # CTRL + TAB
self.parent_win.move_to_next_unread_tab(True)
return True
# CTRL + PAGE_[UP|DOWN]: send to parent notebook
elif event.keyval == gtk.keysyms.Page_Down or \
event.keyval == gtk.keysyms.Page_Up:
self.parent_win.notebook.emit('key_press_event', event)
return True
elif event.keyval == gtk.keysyms.m and \
(event.state & gtk.gdk.MOD1_MASK): # alt + m opens emoticons menu
if gajim.config.get('useemoticons'):
msg_tv = self.msg_textview
def set_emoticons_menu_position(w, msg_tv = self.msg_textview):
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)
return False
def _on_message_textview_key_press_event(self, widget, event):
if self.widget_name == 'muc_child_vbox':
if event.keyval not in (gtk.keysyms.ISO_Left_Tab, gtk.keysyms.Tab):
self.last_key_tabs = False
if event.state & gtk.gdk.SHIFT_MASK:
# CTRL + SHIFT + TAB
if event.state & gtk.gdk.CONTROL_MASK and \
event.keyval == gtk.keysyms.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 == gtk.keysyms.Page_Down or \
event.keyval == gtk.keysyms.Page_Up:
self.conv_textview.emit('key_press_event', event)
return True
elif event.state & gtk.gdk.CONTROL_MASK:
if event.keyval == gtk.keysyms.Tab: # CTRL + TAB
self.parent_win.move_to_next_unread_tab(True)
return True
# CTRL + PAGE_[UP|DOWN]: send to parent notebook
elif event.keyval == gtk.keysyms.Page_Down or \
event.keyval == gtk.keysyms.Page_Up:
self.parent_win.notebook.emit('key_press_event', event)
return True
# 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
self.conv_textview.emit('key_press_event', event)
return False
def _on_message_textview_mykeypress_event(self, widget, event_keyval,
event_keymod):
'''When a key is pressed:
if enter is pressed without the shift key, message (if not empty) is sent
and printed in the conversation'''
# NOTE: handles mykeypress which is custom signal connected to this
# CB in new_tab(). for this singal see message_textview.py
jid = self.contact.jid
message_textview = widget
message_buffer = message_textview.get_buffer()
start_iter, end_iter = message_buffer.get_bounds()
message = message_buffer.get_text(start_iter, end_iter, False).decode('utf-8')
# construct event instance from binding
event = gtk.gdk.Event(gtk.gdk.KEY_PRESS) # it's always a key-press here
event.keyval = event_keyval
event.state = event_keymod
event.time = 0 # assign current time
if event.keyval == gtk.keysyms.Up:
if event.state & gtk.gdk.CONTROL_MASK: # Ctrl+UP
self.sent_messages_scroll('up', widget.get_buffer())
elif event.keyval == gtk.keysyms.Down:
if event.state & gtk.gdk.CONTROL_MASK: # Ctrl+Down
self.sent_messages_scroll('down', widget.get_buffer())
elif event.keyval == gtk.keysyms.Return or \
event.keyval == gtk.keysyms.KP_Enter: # ENTER
# NOTE: SHIFT + ENTER is not needed to be emulated as it is not
# binding at all (textview's default action is newline)
if gajim.config.get('send_on_ctrl_enter'):
# here, we emulate GTK default action on ENTER (add new line)
# normally I would add in keypress but it gets way to complex
# to get instant result on changing this advanced setting
if event.state == 0: # no ctrl, no shift just ENTER add newline
end_iter = message_buffer.get_end_iter()
message_buffer.insert_at_cursor('\n')
send_message = False
elif event.state & gtk.gdk.CONTROL_MASK: # CTRL + ENTER
send_message = True
else: # send on Enter, do newline on Ctrl Enter
if event.state & gtk.gdk.CONTROL_MASK: # Ctrl + ENTER
end_iter = message_buffer.get_end_iter()
message_buffer.insert_at_cursor('\n')
send_message = False
else: # ENTER
send_message = True
if gajim.connections[self.account].connected < 2: # we are not connected
dialog = dialogs.ErrorDialog(_('A connection is not available'),
_('Your message can not be sent until you are connected.'))
dialog.get_response()
send_message = False
if send_message:
self.send_message(message) # send the message
else:
# Give the control itself a chance to process
self.handle_message_textview_mykey_press(widget, event_keyval, event_keymod)
def _process_command(self, message):
if not message:
return False
if message == '/clear':
self.conv_textview.clear() # clear conversation
self.clear(self.msg_textview) # clear message textview too
return True
elif message == '/compact':
self.set_compact_view(not self.compact_view_current)
self.clear(self.msg_textview)
return True
return False
def send_message(self, message, keyID = '', type = 'chat', chatstate = None, msg_id = None,
composing_jep = None):
'''Send the given message to the active tab'''
if not message or message == '\n':
return
if not self._process_command(message):
MessageControl.send_message(self, message, keyID, type = type,
chatstate = chatstate, msg_id = msg_id, composing_jep = composing_jep)
# Record message history
self.save_sent_message(message)
# Clear msg input
message_buffer = self.msg_textview.get_buffer()
message_buffer.set_text('') # clear message buffer (and tv of course)
def save_sent_message(self, message):
#save the message, so user can scroll though the list with key up/down
size = len(self.sent_history)
#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[i] = self.sent_history[i + 1]
self.sent_history[max_size - 1] = message
else:
self.sent_history.append(message)
self.sent_history_pos = size + 1
self.typing_new = True
self.orig_msg = ''
def print_conversation_line(self, text, 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'''
jid = self.contact.jid
textview = self.conv_textview
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 (not self.parent_win.get_active_jid() or \
jid != self.parent_win.get_active_jid() or \
not self.parent_win.is_active() or not end) and \
kind in ('incoming', 'incoming_queue'):
self.nb_unread += 1
if gajim.interface.systray_enabled and self.notify_on_new_messages():
gajim.interface.systray.add_jid(jid, self.account, self.type_id)
self.parent_win.redraw_tab(self)
if not self.parent_win.is_active():
ctrl = gajim.interface.msg_win_mgr.get_control(jid,
self.account)
self.parent_win.show_title(urgent, ctrl)
def toggle_emoticons(self):
'''hide show emoticons_button and make sure emoticons_menu is always there
when needed'''
emoticons_button = self.xml.get_widget('emoticons_button')
if gajim.config.get('useemoticons'):
self.emoticons_menu = self.prepare_emoticons_menu()
emoticons_button.show()
emoticons_button.set_no_show_all(False)
else:
self.emoticons_menu = None
emoticons_button.hide()
emoticons_button.set_no_show_all(True)
def prepare_emoticons_menu(self):
menu = gtk.Menu()
def append_emoticon(w, d):
buffer = self.msg_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)
self.msg_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 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 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 update_font(self):
font = pango.FontDescription(gajim.config.get('conversation_font'))
self.conv_textview.modify_font(font)
self.msg_textview.modify_font(font)
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 print_time_timeout(self, arg):
if gajim.config.get('print_time') == 'sometimes':
conv_textview = self.conv_textview
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:
del self.print_time_timeout_id
return False
def _on_history_menuitem_activate(self, widget = None, jid = None):
if not jid:
jid = self.contact.jid
'''When history menuitem is pressed: call history window'''
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_compact_view_menuitem_activate(self, widget):
isactive = widget.get_active()
self.set_compact_view(isactive)
def set_control_active(self, state):
if state:
jid = self.contact.jid
if self.conv_textview.at_the_end():
#we are at the end
if self.nb_unread > 0:
self.nb_unread = self.get_specific_unread()
self.parent_win.redraw_tab(self)
self.parent_win.show_title()
if gajim.interface.systray_enabled:
gajim.interface.systray.remove_jid(jid,
self.account,
self.type_id)
self.msg_textview.grab_focus()
# Note, we send None chatstate to preserve current
self.parent_win.redraw_tab(self)
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
Also enable scrollbar automatic policy for horizontal scrollbar
if message we have in message_textview is too big'''
if msg_textview.window is None:
return
min_height = self.conv_scrolledwindow.get_property('height-request')
conversation_height = self.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
# we don't want to always resize in height the message_textview
# so we have minimum on conversation_textview's scrolled window
# but we also want to avoid window resizing so if we reach that
# minimum for conversation_textview and maximum for message_textview
# we set to automatic the scrollbar policy
diff_y = message_height - requisition.height
if diff_y != 0:
if conversation_height + diff_y < min_height:
if message_height + conversation_height - min_height > min_height:
self.msg_scrolledwindow.set_property('vscrollbar-policy',
gtk.POLICY_AUTOMATIC)
self.msg_scrolledwindow.set_property('height-request',
message_height + conversation_height - min_height)
self.bring_scroll_to_end(msg_textview)
else:
self.msg_scrolledwindow.set_property('vscrollbar-policy',
gtk.POLICY_NEVER)
self.msg_scrolledwindow.set_property('height-request', -1)
self.conv_textview.bring_scroll_to_end(diff_y - 18)
# enable scrollbar automatic policy for horizontal scrollbar
# if message we have in message_textview is too big
if requisition.width > message_width:
self.msg_scrolledwindow.set_property('hscrollbar-policy',
gtk.POLICY_AUTOMATIC)
else:
self.msg_scrolledwindow.set_property('hscrollbar-policy',
gtk.POLICY_NEVER)
return True
def on_conversation_vadjustment_value_changed(self, widget):
if not self.nb_unread:
return
jid = self.contact.jid
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
self.nb_unread = self.get_specific_unread()
self.parent_win.redraw_tab(self)
self.parent_win.show_title()
if gajim.interface.systray_enabled:
gajim.interface.systray.remove_jid(jid, self.account,
self.type_id)
def sent_messages_scroll(self, direction, conv_buf):
size = len(self.sent_history)
if self.typing_new:
#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 = conv_buf.get_text(start_iter, end_iter, 0).decode('utf-8')
self.typing_new = False
if direction == 'up':
if self.sent_history_pos == 0:
return
self.sent_history_pos = self.sent_history_pos - 1
conv_buf.set_text(self.sent_history[self.sent_history_pos])
elif direction == 'down':
if self.sent_history_pos >= size - 1:
conv_buf.set_text(self.orig_msg);
self.typing_new = True
self.sent_history_pos = size
return
self.sent_history_pos = self.sent_history_pos + 1
conv_buf.set_text(self.sent_history[self.sent_history_pos])
def lighten_color(self, color):
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)))
return color
def remove_possible_switch_to_menuitems(self, menu):
''' remove duplicate 'Switch to' if they exist and return clean menu'''
childs = menu.get_children()
contact = self.parent_win.get_active_contact()
jid = contact.jid
if self.type_id == message_control.TYPE_GC:
start_removing_from = 6 # # this is from the seperator and after
else:
if _('Not in Roster') in contact.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
for child in childs[start_removing_from:]:
menu.remove(child)
return menu
def set_compact_view(self, state):
'''Toggle compact view. state is bool'''
MessageControl.set_compact_view(self, state)
# make the last message visible, when changing to "full view"
if not state:
gobject.idle_add(self.conv_textview.scroll_to_end_iter)
if self.type_id == message_control.TYPE_GC:
widgets = [
self.xml.get_widget('banner_eventbox'),
self.xml.get_widget('actions_hbox'),
self.xml.get_widget('list_scrolledwindow'),
]
else:
widgets = [
self.xml.get_widget('banner_eventbox'),
self.xml.get_widget('actions_hbox'),
]
for widget in widgets:
if state:
widget.set_no_show_all(True)
widget.hide()
else:
widget.set_no_show_all(False)
widget.show_all()
def got_connected(self):
self.msg_textview.set_sensitive(True)
self.xml.get_widget('send_button').set_sensitive(True)
def got_disconnected(self):
self.msg_textview.set_sensitive(False)
self.xml.get_widget('send_button').set_sensitive(False)
################################################################################
class ChatControl(ChatControlBase):
'''A control for standard 1-1 chat'''
TYPE_ID = message_control.TYPE_CHAT
def __init__(self, parent_win, contact, acct):
ChatControlBase.__init__(self, self.TYPE_ID, parent_win, 'chat_child_vbox',
(_('Chat'), _('Chats')), contact, acct)
self.compact_view_always = gajim.config.get('always_compact_view_chat')
self.set_compact_view(self.compact_view_always)
xm = gtk.glade.XML(GTKGUI_GLADE, 'chat_control_popup_menu', APP)
xm.signal_autoconnect(self)
self.popup_menu = xm.get_widget('chat_control_popup_menu')
# Initialize drag-n-drop
self.TARGET_TYPE_URI_LIST = 80
self.dnd_list = [ ( 'text/uri-list', 0, self.TARGET_TYPE_URI_LIST ) ]
self.widget.connect('drag_data_received', self._on_drag_data_received)
self.widget.drag_dest_set(gtk.DEST_DEFAULT_MOTION | gtk.DEST_DEFAULT_HIGHLIGHT |
gtk.DEST_DEFAULT_DROP,
self.dnd_list, gtk.gdk.ACTION_COPY)
# keep timeout id and window obj for possible big avatar
# it is on enter-notify and leave-notify so no need to be per jid
self.show_bigger_avatar_timeout_id = None
self.bigger_avatar_window = None
self.show_avatar(self.contact.resource)
# chatstate timers and state
self.reset_kbd_mouse_timeout_vars()
self._schedule_activity_timers()
# Hook up signals
self.parent_win.window.connect('motion-notify-event',
self._on_window_motion_notify)
message_tv_buffer = self.msg_textview.get_buffer()
message_tv_buffer.connect('changed', self._on_message_tv_buffer_changed)
self.xml.get_widget('banner_eventbox').connect('button-press-event',
self._on_banner_eventbox_button_press_event)
self.xml.get_widget('banner_eventbox').connect('button-press-event',
self._on_banner_eventbox_button_press_event)
xm = gtk.glade.XML(GTKGUI_GLADE, 'avatar_eventbox', APP)
xm.signal_autoconnect(self)
xm = gtk.glade.XML(GTKGUI_GLADE, 'gpg_togglebutton', APP)
xm.signal_autoconnect(self)
if self.contact.jid in gajim.encrypted_chats[self.account]:
self.xml.get_widget('gpg_togglebutton').set_active(True)
self.update_ui()
# restore previous conversation
self.restore_conversation()
def notify_on_new_messages(self):
return gajim.config.get('trayicon_notification_on_new_messages')
def on_avatar_eventbox_enter_notify_event(self, widget, event):
'''we enter the eventbox area so we under conditions add a timeout
to show a bigger avatar after 0.5 sec'''
jid = self.contact.jid
real_jid = gajim.get_real_jid_from_fjid(self.account, jid)
if not real_jid: # this can happend if we're in a moderate room
return
avatar_pixbuf = gtkgui_helpers.get_avatar_pixbuf_from_cache(real_jid)
if avatar_pixbuf in ('ask', None):
return
avatar_w = avatar_pixbuf.get_width()
avatar_h = avatar_pixbuf.get_height()
scaled_buf = self.xml.get_widget('avatar_image').get_pixbuf()
scaled_buf_w = scaled_buf.get_width()
scaled_buf_h = scaled_buf.get_height()
# do we have something bigger to show?
if avatar_w > scaled_buf_w or avatar_h > scaled_buf_h:
# wait for 0.5 sec in case we leave earlier
self.show_bigger_avatar_timeout_id = gobject.timeout_add(500,
self.show_bigger_avatar, widget)
def on_avatar_eventbox_leave_notify_event(self, widget, event):
'''we left the eventbox area that holds the avatar img'''
# did we add a timeout? if yes remove it
if self.show_bigger_avatar_timeout_id is not None:
gobject.source_remove(self.show_bigger_avatar_timeout_id)
def _on_window_motion_notify(self, widget, event):
'''it gets called no matter if it is the active window or not'''
if self.parent_win.get_active_jid() == self.contact.jid:
# change chatstate only if window is the active one
self.mouse_over_in_last_5_secs = True
self.mouse_over_in_last_30_secs = True
def _schedule_activity_timers(self):
self.possible_paused_timeout_id = gobject.timeout_add(5000,
self.check_for_possible_paused_chatstate, None)
self.possible_inactive_timeout_id = gobject.timeout_add(30000,
self.check_for_possible_inactive_chatstate, None)
def update_ui(self):
# The name banner is drawn here
ChatControlBase.update_ui(self)
def _update_banner_state_image(self):
contact = gajim.contacts.get_contact_with_highest_priority(self.account,
self.contact.jid)
if not contact:
# For transient contacts
contact = self.contact
show = contact.show
jid = contact.jid
# Set banner image
img_32 = gajim.interface.roster.get_appropriate_state_images(jid,
size = '32', icon_name = show)
img_16 = gajim.interface.roster.get_appropriate_state_images(jid,
icon_name = show)
if img_32.has_key(show) and img_32[show].get_pixbuf():
# we have 32x32! use it!
banner_image = img_32[show]
use_size_32 = True
else:
banner_image = img_16[show]
use_size_32 = False
banner_status_img = self.xml.get_widget('banner_status_image')
if banner_image.get_storage_type() == gtk.IMAGE_ANIMATION:
banner_status_img.set_from_animation(banner_image.get_animation())
else:
pix = banner_image.get_pixbuf()
if pix is not None:
if use_size_32:
banner_status_img.set_from_pixbuf(pix)
else: # we need to scale 16x16 to 32x32
scaled_pix = pix.scale_simple(32, 32,
gtk.gdk.INTERP_BILINEAR)
banner_status_img.set_from_pixbuf(scaled_pix)
self._update_gpg()
def draw_banner(self, chatstate = None):
'''Draw the fat line at the top of the window that
houses the status icon, name, jid. The chatstate arg should
only be used if the control's chatstate member is NOT to be use, such as
composing, paused, etc.
'''
ChatControlBase.draw_banner(self)
contact = self.contact
jid = contact.jid
banner_name_label = self.xml.get_widget('banner_name_label')
name = gtkgui_helpers.escape_for_pango_markup(contact.get_shown_name())
# We know our contacts nick, but if there are any other controls
# with the same nick we need to also display the account.
acct_info = ''
for ctrl in self.parent_win.controls():
if ctrl == self:
continue
if self.contact.get_shown_name() == ctrl.contact.get_shown_name():
acct_info = ' (%s)' % \
gtkgui_helpers.escape_for_pango_markup(self.account)
break
status = contact.status
if status is not None:
banner_name_label.set_ellipsize(pango.ELLIPSIZE_END)
status = gtkgui_helpers.reduce_chars_newlines(status, 0, 2)
status = gtkgui_helpers.escape_for_pango_markup(status)
#FIXME: uncomment me when we support sending messages to specific resource
# composing full jid
#fulljid = jid
#if self.contacts[jid].resource:
# fulljid += '/' + self.contacts[jid].resource
#label_text = '<span weight="heavy" size="x-large">%s</span>\n%s' \
# % (name, fulljid)
# get banner font settings
theme = gajim.config.get('roster_theme')
bannerfont = gajim.config.get_per('themes', theme, 'bannerfont')
bannerfontattrs = gajim.config.get_per('themes', theme, 'bannerfontattrs')
if bannerfont:
font = pango.FontDescription(bannerfont)
else:
font = pango.FontDescription('Normal')
if bannerfontattrs:
# B is attribute set by default
if 'B' in bannerfontattrs:
font.set_weight(pango.WEIGHT_HEAVY)
if 'I' in bannerfontattrs:
font.set_style(pango.STYLE_ITALIC)
font_attrs = 'font_desc="%s"' % font.to_string()
font_size = font.get_size()
# in case there is no font specified we use x-large font size
if font_size == 0:
font_size = 'x-large'
font_attrs = '%s size="%s"' % (font_attrs, font_size)
st = gajim.config.get('chat_state_notifications')
cs = contact.chatstate
if cs and st in ('composing_only', 'all'):
if contact.show == 'offline':
chatstate = ''
elif st == 'all' and contact.composing_jep == 'JEP-0085':
chatstate = helpers.get_uf_chatstate(cs)
elif st == 'composing_only' or contact.composing_jep == 'JEP-0022':
if cs in ('composing', 'paused'):
# only print composing, paused
chatstate = helpers.get_uf_chatstate(cs)
else:
chatstate = ''
label_text = \
'<span %s>%s</span>%s %s' % \
(font_attrs, name, acct_info, chatstate)
else:
# weight="heavy" size="x-large"
label_text = '<span %s>%s</span>%s' % \
(font_attrs, name, acct_info)
if status is not None:
label_text += '\n%s' % status
# setup the label that holds name and jid
banner_name_label.set_markup(label_text)
def _update_gpg(self):
tb = self.xml.get_widget('gpg_togglebutton')
if self.contact.keyID: # we can do gpg
tb.set_sensitive(True)
tt = _('OpenPGP Encryption')
else:
tb.set_sensitive(False)
#we talk about a contact here
tt = _('%s has not broadcast an OpenPGP key, nor has one been assigned') %\
self.contact.get_shown_name()
gtk.Tooltips().set_tip(self.xml.get_widget('gpg_eventbox'), tt)
def send_message(self, message, keyID = '', chatstate = None):
'''Send a message to contact'''
if not message or message == '\n' or self._process_command(message):
return
# refresh timers
self.reset_kbd_mouse_timeout_vars()
contact = self.contact
jid = self.contact.jid
keyID = ''
encrypted = False
if self.xml.get_widget('gpg_togglebutton').get_active():
keyID = contact.keyID
encrypted = True
chatstates_on = gajim.config.get('chat_state_notifications') != 'disabled'
chatstate_to_send = None
if chatstates_on and contact is not None:
if contact.composing_jep is None:
# no info about peer
# send active to discover chat state capabilities
# this is here (and not in send_chatstate)
# because we want it sent with REAL message
# (not standlone) eg. one that has body
chatstate_to_send = 'active'
contact.our_chatstate = 'ask' # pseudo state
# if peer supports jep85 and we are not 'ask', send 'active'
# NOTE: first active and 'ask' is set in gajim.py
elif contact.composing_jep is not False:
#send active chatstate on every message (as JEP says)
chatstate_to_send = 'active'
contact.our_chatstate = 'active'
gobject.source_remove(self.possible_paused_timeout_id)
gobject.source_remove(self.possible_inactive_timeout_id)
self._schedule_activity_timers()
ChatControlBase.send_message(self, message, keyID, type = 'chat',
chatstate = chatstate_to_send,
composing_jep = contact.composing_jep)
self.print_conversation(message, self.contact.jid, encrypted = encrypted)
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 no 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
return False # stop looping
message_buffer = self.msg_textview.get_buffer()
if self.kbd_activity_in_last_5_secs and message_buffer.get_char_count():
# Only composing if the keyboard activity was in text entry
self.send_chatstate('composing')
elif self.mouse_over_in_last_5_secs and\
jid == self.parent_win.get_active_jid():
self.send_chatstate('active')
else:
if current_state == 'composing':
self.send_chatstate('paused') # pause composing
# 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
jid = contact.jid
current_state = contact.our_chatstate
if current_state is False: # jid doesn't support chatstates
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 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 print_conversation(self, text, frm = '', tim = None,
encrypted = False, subject = None):
'''Print a line in the conversation:
if contact is set to status: it's a status message
if contact is set to another value: it's an outgoing message
if contact is set to print_queue: it is incomming from queue
if contact is not set: it's an incomming message'''
contact = self.contact
jid = contact.jid
if frm == 'status':
kind = 'status'
name = ''
else:
ec = gajim.encrypted_chats[self.account]
if encrypted and jid not in ec:
msg = _('Encryption enabled')
ChatControlBase.print_conversation_line(self, msg,
'status', '', tim)
ec.append(jid)
elif not encrypted and jid in ec:
msg = _('Encryption disabled')
ChatControlBase.print_conversation_line(self, msg,
'status', '', tim)
ec.remove(jid)
self.xml.get_widget('gpg_togglebutton').set_active(encrypted)
if not frm:
kind = 'incoming'
name = contact.get_shown_name()
elif frm == 'print_queue': # incoming message, but do not update time
kind = 'incoming_queue'
name = contact.get_shown_name()
else:
kind = 'outgoing'
name = gajim.nicks[self.account]
ChatControlBase.print_conversation_line(self, text, kind, name, tim,
subject = subject)
def get_tab_label(self, chatstate):
unread = ''
num_unread = self.nb_unread
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:
# We set the color for when it's the current tab or not
color = gtk.gdk.colormap_get_system().alloc_color(color)
# In inactive tab color to be lighter against the darker inactive
# background
if chatstate in ('inactive', 'gone') and\
self.parent_win.get_active_control() != self:
color = self.lighten_color(color)
label_str = gtkgui_helpers.escape_for_pango_markup(
self.contact.get_shown_name())
if num_unread: # if unread, text in the label becomes bold
label_str = '<b>' + unread + label_str + '</b>'
return (label_str, color)
def get_tab_image(self):
num_unread = self.nb_unread
# Set tab image (always 16x16); unread messages show the 'message' image
tab_img = None
if num_unread and gajim.config.get('show_unread_tab_icon'):
img_16 = gajim.interface.roster.get_appropriate_state_images(
self.contact.jid, icon_name = 'message')
tab_img = img_16['message']
else:
contact = gajim.contacts.get_contact_with_highest_priority(self.account,
self.contact.jid)
if not contact:
# For transient contacts
contact = self.contact
img_16 = gajim.interface.roster.get_appropriate_state_images(
self.contact.jid, icon_name = contact.show)
tab_img = img_16[contact.show]
return tab_img
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'''
menu = self.popup_menu
childs = menu.get_children()
# check if gpg capabitlies or else make gpg toggle insensitive
contact = self.parent_win.get_active_contact()
jid = contact.jid
gpg_btn = self.xml.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 transfer
if not contact.resource:
childs[2].set_sensitive(False)
else:
childs[2].set_sensitive(True)
# compact_view_menuitem
childs[4].set_active(self.compact_view_current)
menu = self.remove_possible_switch_to_menuitems(menu)
return menu
def send_chatstate(self, state, contact = None):
''' sends OUR chatstate as STANDLONE chat state message (eg. no body)
to contact only if new chatstate is different from the previous one
if jid is not specified, send to active tab'''
# JEP 85 does not allow resending the same chatstate
# this function checks for that and just returns so it's safe to call it
# with same state.
# This functions also checks for violation in state transitions
# and raises RuntimeException with appropriate message
# more on that http://www.jabber.org/jeps/jep-0085.html#statechart
# do not send nothing if we have chat state notifications disabled
# that means we won't reply to the <active/> from other peer
# so we do not broadcast jep85 capabalities
chatstate_setting = gajim.config.get('chat_state_notifications')
if chatstate_setting == 'disabled':
return
elif chatstate_setting == 'composing_only' and state != 'active' and\
state != 'composing':
return
if contact is None:
contact = self.parent_win.get_active_contact()
if contact is None:
# contact was from pm in MUC, and left the room so contact is None
# so we cannot send chatstate anymore
return
jid = contact.jid
# Don't send chatstates to offline contacts
if contact.show == 'offline':
return
if contact.composing_jep is False: # jid cannot do jep85 nor jep22
return
# if the new state we wanna send (state) equals
# the current state (contact.our_chatstate) then return
if contact.our_chatstate == state:
return
if contact.composing_jep is None:
# we don't know anything about jid, so return
# NOTE:
# send 'active', set current state to 'ask' and return is done
# in self.send_message() because we need REAL message (with <body>)
# for that procedure so return to make sure we send only once
# 'active' until we know peer supports jep85
return
if contact.our_chatstate == 'ask':
return
# in JEP22, when we already sent stop composing
# notification on paused, don't resend it
if contact.composing_jep == 'JEP-0022' and \
contact.our_chatstate in ('paused', 'active', 'inactive') and \
state is not 'composing': # not composing == in (active, inactive, gone)
contact.our_chatstate = 'active'
self.reset_kbd_mouse_timeout_vars()
return
# prevent going paused if we we were not composing (JEP violation)
if state == 'paused' and not contact.our_chatstate == 'composing':
MessageControl.send_message(self, None, chatstate = 'active') # go active before
contact.our_chatstate = 'active'
self.reset_kbd_mouse_timeout_vars()
# if we're inactive prevent composing (JEP violation)
elif contact.our_chatstate == 'inactive' and state == 'composing':
MessageControl.send_message(self, None, chatstate = 'active') # go active before
contact.our_chatstate = 'active'
self.reset_kbd_mouse_timeout_vars()
MessageControl.send_message(self, None, chatstate = state, msg_id = contact.msg_id,
composing_jep = contact.composing_jep)
contact.our_chatstate = state
if contact.our_chatstate == 'active':
self.reset_kbd_mouse_timeout_vars()
def shutdown(self):
# Send 'gone' chatstate
self.send_chatstate('gone', self.contact)
self.contact.chatstate = None
self.contact.our_chatstate = None
# Disconnect timer callbacks
gobject.source_remove(self.possible_paused_timeout_id)
gobject.source_remove(self.possible_inactive_timeout_id)
if self.print_time_timeout_id:
gobject.source_remove(self.print_time_timeout_id)
# Clean up systray
if gajim.interface.systray_enabled and self.nb_unread > 0:
gajim.interface.systray.remove_jid(self.contact.jid, self.account,
self.type_id)
def allow_shutdown(self):
jid = self.contact.jid
if time.time() - gajim.last_message_time[self.account][jid] < 2:
# 2 seconds
dialog = dialogs.ConfirmationDialog(
#%s is being replaced in the code with JID
_('You just received a new message from "%s"' % jid),
_('If you close this tab and you have history disabled, '\
'this message will be lost.'))
if dialog.get_response() != gtk.RESPONSE_OK:
return False #stop the propagation of the event
return True
def handle_incoming_chatstate(self):
''' handle incoming chatstate that jid SENT TO us '''
self.draw_banner()
# update chatstate in tab for this chat
self.parent_win.redraw_tab(self, self.contact.chatstate)
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 set_control_active(self, state):
ChatControlBase.set_control_active(self, state)
# send chatstate inactive to the one we're leaving
# and active to the one we visit
if state:
self.send_chatstate('active', self.contact)
else:
self.send_chatstate('inactive', self.contact)
def show_avatar(self, resource = None):
if not gajim.config.get('show_avatar_in_chat'):
return
jid = self.contact.jid
jid_with_resource = jid
if resource:
jid_with_resource += '/' + resource
# we assume contact has no avatar
scaled_pixbuf = None
real_jid = gajim.get_real_jid_from_fjid(self.account, jid)
pixbuf = None
if real_jid:
pixbuf = gtkgui_helpers.get_avatar_pixbuf_from_cache(real_jid)
if not real_jid or pixbuf == 'ask':
# we don't have the vcard or it's pm and we don't have the real jid
gajim.connections[self.account].request_vcard(jid_with_resource)
return
if pixbuf is not None:
scaled_pixbuf = gtkgui_helpers.get_scaled_pixbuf(pixbuf, 'chat')
image = self.xml.get_widget('avatar_image')
image.set_from_pixbuf(scaled_pixbuf)
image.show_all()
def _on_drag_data_received(self, widget, context, x, y, selection, target_type,
timestamp):
# If not resource, we can't send file
if not self.contact.resource:
return
if target_type == self.TARGET_TYPE_URI_LIST:
uri = selection.data.strip()
uri_splitted = uri.split() # we may have more than one file dropped
for uri in uri_splitted:
path = helpers.get_file_path_from_dnd_dropped_uri(uri)
if os.path.isfile(path): # is it file?
ft = gajim.interface.instances['file_transfers']
ft.send_file(self.account, self.contact, path)
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 textbuffer.get_char_count():
self.send_chatstate('composing', self.contact)
else:
self.send_chatstate('active', self.contact)
def restore_conversation(self):
jid = self.contact.jid
# don't restore lines if it's a transport
if gajim.jid_is_transport(jid):
return
# How many lines to restore and when to time them out
restore_how_many = gajim.config.get('restore_lines')
if restore_how_many <= 0:
return
timeout = gajim.config.get('restore_timeout') # in minutes
# number of messages that are in queue and are already logged
pending_how_many = 0 # we want to avoid duplication
if gajim.awaiting_events[self.account].has_key(jid):
events = gajim.awaiting_events[self.account][jid]
for event in events:
if event[0] == 'chat':
pending_how_many += 1
rows = gajim.logger.get_last_conversation_lines(jid, restore_how_many,
pending_how_many, timeout)
for row in rows: # row[0] time, row[1] has kind, row[2] the message
if not row[2]: # message is empty, we don't print it
continue
if row[1] in (constants.KIND_CHAT_MSG_SENT,
constants.KIND_SINGLE_MSG_SENT):
kind = 'outgoing'
name = gajim.nicks[self.account]
elif row[1] in (constants.KIND_SINGLE_MSG_RECV,
constants.KIND_CHAT_MSG_RECV):
kind = 'incoming'
name = self.contact.get_shown_name()
tim = time.localtime(float(row[0]))
ChatControlBase.print_conversation_line(self, row[2], kind, name, tim,
['small'],
['small', 'restored_message'],
['small', 'restored_message'],
False)
if len(rows):
self.conv_textview.print_empty_line()
def read_queue(self):
'''read queue and print messages containted in it'''
jid = self.contact.jid
l = gajim.awaiting_events[self.account][jid]
# Is it a pm ?
is_pm = False
room_jid, nick = gajim.get_room_and_nick_from_fjid(jid)
control = gajim.interface.msg_win_mgr.get_control(room_jid, self.account)
if control.type_id == message_control.TYPE_GC:
is_pm = True
events_to_keep = []
for event in l:
typ = event[0]
if typ != 'chat':
events_to_keep.append(event)
continue
data = event[1]
kind = data[2]
if kind == 'error':
kind = 'status'
else:
kind = 'print_queue'
self.print_conversation(data[0], kind, tim = data[3],
encrypted = data[4], subject = data[1])
# remove from gc nb_unread if it's pm or from roster
if is_pm:
control.nb_unread -= 1
else:
gajim.interface.roster.nb_unread -= 1
if is_pm:
control.parent_win.show_title()
else:
gajim.interface.roster.show_title()
# Keep only non-messages events
if len(events_to_keep):
gajim.awaiting_events[self.account][jid] = events_to_keep
else:
del gajim.awaiting_events[self.account][jid]
typ = 'chat' # Is it a normal chat or a pm ?
# reset to status image in gc if it is a pm
if is_pm:
control.update_ui()
typ = 'pm'
gajim.interface.roster.draw_contact(jid, self.account)
# Redraw parent too
contact = gajim.contacts.get_contact_with_highest_priority(self.account,
jid)
if gajim.contacts.is_subcontact(self.account, contact):
parent_contact = gajim.contacts.get_parent_contact(
self.account, contact)
gajim.interface.roster.draw_contact(parent_contact.jid, self.account)
if gajim.interface.systray_enabled:
gajim.interface.systray.remove_jid(jid, self.account, typ)
if (self.contact.show == 'offline' or self.contact.show == 'error'):
showOffline = gajim.config.get('showoffline')
if not showOffline and typ == 'chat' and \
len(gajim.contacts.get_contact(self.account, jid)) == 1:
gajim.interface.roster.really_remove_contact(self.contact,
self.account)
elif typ == 'pm':
control.remove_contact(nick)
def show_bigger_avatar(self, small_avatar):
'''resizes the avatar, if needed, so it has at max half the screen size
and shows it'''
real_jid = gajim.get_real_jid_from_fjid(self.account, self.contact.jid)
if not real_jid: # this can happend if we're in a moderate room
return
# Hide the small avatar
image = self.xml.get_widget('avatar_image')
pixbuf = image.get_pixbuf()
pixbuf.fill(0xffffff00)
image.queue_draw()
avatar_pixbuf = gtkgui_helpers.get_avatar_pixbuf_from_cache(real_jid)
screen_w = gtk.gdk.screen_width()
screen_h = gtk.gdk.screen_height()
avatar_w = avatar_pixbuf.get_width()
avatar_h = avatar_pixbuf.get_height()
half_scr_w = screen_w / 2
half_scr_h = screen_h / 2
if avatar_w > half_scr_w:
avatar_w = half_scr_w
if avatar_h > half_scr_h:
avatar_h = half_scr_h
window = gtk.Window(gtk.WINDOW_POPUP)
self.bigger_avatar_window = window
pixmap, mask = avatar_pixbuf.render_pixmap_and_mask()
window.set_size_request(avatar_w, avatar_h)
# we should make the cursor visible
# gtk+ doesn't make use of the motion notify on gtkwindow by default
# so this line adds that
window.set_events(gtk.gdk.POINTER_MOTION_MASK)
window.set_app_paintable(True)
window.realize()
window.window.set_back_pixmap(pixmap, False) # make it transparent
window.window.shape_combine_mask(mask, 0, 0)
# make the bigger avatar window show up centered
x0, y0 = small_avatar.window.get_origin()
x0 += small_avatar.allocation.x
y0 += small_avatar.allocation.y
center_x= x0 + (small_avatar.allocation.width / 2)
center_y = y0 + (small_avatar.allocation.height / 2)
pos_x, pos_y = center_x - (avatar_w / 2), center_y - (avatar_h / 2)
window.move(pos_x, pos_y)
# make the cursor invisible so we can see the image
invisible_cursor = gtkgui_helpers.get_invisible_cursor()
window.window.set_cursor(invisible_cursor)
# we should hide the window
window.connect('leave_notify_event',
self._on_window_avatar_leave_notify_event)
window.connect('motion-notify-event',
self._on_window_motion_notify_event)
window.show_all()
def _on_window_avatar_leave_notify_event(self, widget, event):
'''we just left the popup window that holds avatar'''
self.bigger_avatar_window.destroy()
# Re-show the small avatar
self.show_avatar()
def _on_window_motion_notify_event(self, widget, event):
'''we just moved the mouse so show the cursor'''
cursor = gtk.gdk.Cursor(gtk.gdk.LEFT_PTR)
self.bigger_avatar_window.window.set_cursor(cursor)
def _on_send_file_menuitem_activate(self, widget):
gajim.interface.instances['file_transfers'].show_file_send_request(
self.account, self.contact)
def _on_add_to_roster_menuitem_activate(self, widget):
dialogs.AddNewContactWindow(self.account, self.contact.jid)
def _on_contact_information_menuitem_activate(self, widget):
gajim.interface.roster.on_info(widget, self.contact, self.account)
def _on_toggle_gpg_menuitem_activate(self, widget):
tb = self.xml.get_widget('gpg_togglebutton')
tb.set_active(not tb.get_active())
def got_connected(self):
ChatControlBase.got_connected(self)
# Refreshing contact
self.contact = gajim.contacts.get_contact_with_highest_priority(
self.account, self.contact.jid)
self.draw_banner()