gajim-plural/src/tabbed_chat_window.py

299 lines
11 KiB
Python

## plugins/tabbed_chat_window.py
##
## Gajim Team:
## - Yann Le Boulanger <asterix@lagaule.org>
## - Vincent Hanquez <tab@snarc.org>
## - Nikos Kouremenos <kourem@gmail.com>
##
## Copyright (C) 2003-2005 Gajim Team
##
## 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 dialogs
import history_window
import chat
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 Tabbed_chat_window(chat.Chat):
"""Class for tabbed chat window"""
def __init__(self, user, plugin, account):
chat.Chat.__init__(self, plugin, account, 'tabbed_chat_window')
self.users = {}
self.encrypted = {}
self.new_user(user)
self.show_title()
self.xml.signal_connect('on_tabbed_chat_window_destroy',
self.on_tabbed_chat_window_destroy)
self.xml.signal_connect('on_tabbed_chat_window_delete_event',
self.on_tabbed_chat_window_delete_event)
self.xml.signal_connect('on_tabbed_chat_window_focus_in_event',
self.on_tabbed_chat_window_focus_in_event)
self.xml.signal_connect('on_chat_notebook_key_press_event',
self.on_chat_notebook_key_press_event)
self.xml.signal_connect('on_chat_notebook_switch_page',
self.on_chat_notebook_switch_page)
self.window.show_all()
def save_var(self, jid):
'''return the specific variable of a jid, like gpg_enabled
the return value have to be compatible with wthe one given to load_var'''
gpg_enabled = self.xmls[jid].get_widget('gpg_togglebutton').get_active()
return {'gpg_enabled': gpg_enabled}
def load_var(self, jid, var):
if not self.xmls.has_key(jid):
return
self.xmls[jid].get_widget('gpg_togglebutton').set_active(
var['gpg_enabled'])
def draw_widgets(self, user):
"""draw the widgets in a tab (status_image, contact_button ...)
according to the the information in the user variable"""
jid = user.jid
self.set_state_image(jid)
contact_button = self.xmls[jid].get_widget('contact_button')
contact_button.set_use_underline(False)
contact_button.set_label(user.name + ' <' + jid + '>')
if not user.keyID:
self.xmls[jid].get_widget('gpg_togglebutton').set_sensitive(False)
else:
self.xmls[jid].get_widget('gpg_togglebutton').set_sensitive(True)
nontabbed_status_image = self.xmls[jid].get_widget(
'nontabbed_status_image')
if len(self.xmls) > 1:
nontabbed_status_image.hide()
else:
nontabbed_status_image.show()
def set_state_image(self, jid):
prio = 0
list_users = self.plugin.roster.contacts[self.account][jid]
user = list_users[0]
show = user.show
jid = user.jid
keyID = user.keyID
for u in list_users:
if u.priority > prio:
prio = u.priority
show = u.show
keyID = u.keyID
child = self.childs[jid]
status_image = self.notebook.get_tab_label(child).get_children()[0]
state_images = self.plugin.roster.get_appropriate_state_images(jid)
image = state_images[show]
non_tabbed_status_image = self.xmls[jid].get_widget(
'nontabbed_status_image')
if keyID:
self.xmls[jid].get_widget('gpg_togglebutton').set_sensitive(True)
else:
self.xmls[jid].get_widget('gpg_togglebutton').set_sensitive(False)
if image.get_storage_type() == gtk.IMAGE_ANIMATION:
non_tabbed_status_image.set_from_animation(image.get_animation())
status_image.set_from_animation(image.get_animation())
elif image.get_storage_type() == gtk.IMAGE_PIXBUF:
non_tabbed_status_image.set_from_pixbuf(image.get_pixbuf())
status_image.set_from_pixbuf(image.get_pixbuf())
def on_tabbed_chat_window_delete_event(self, widget, event):
"""close window"""
for jid in self.users:
if time.time() - self.last_message_time[jid] < 2: # 2 seconds
dialog = dialogs.Confirmation_dialog(_('You received a message from %s in the last two seconds.\nDo you still want to close this window?') % jid)
if dialog.get_response() != gtk.RESPONSE_YES:
return True #stop the propagation of the event
def on_tabbed_chat_window_destroy(self, widget):
#clean self.plugin.windows[self.account]['chats']
chat.Chat.on_window_destroy(self, widget, 'chats')
def on_tabbed_chat_window_focus_in_event(self, widget, event):
chat.Chat.on_chat_window_focus_in_event(self, widget, event)
def on_chat_notebook_key_press_event(self, widget, event):
chat.Chat.on_chat_notebook_key_press_event(self, widget, event)
def on_clear_button_clicked(self, widget):
"""When clear button is pressed: clear the conversation"""
jid = self.get_active_jid()
textview = self.xmls[jid].get_widget('conversation_textview')
self.on_clear(None, textview)
def on_history_button_clicked(self, widget):
"""When history button is pressed: call history window"""
jid = self.get_active_jid()
if self.plugin.windows['logs'].has_key(jid):
self.plugin.windows['logs'][jid].window.present()
else:
self.plugin.windows['logs'][jid] = history_window.\
History_window(self.plugin, jid, self.account)
def remove_tab(self, jid):
if time.time() - self.last_message_time[jid] < 2:
dialog = dialogs.Confirmation_dialog(_('You received a message from %s in the last two seconds.\nDo you still want to close this tab?') % jid)
if dialog.get_response() != gtk.RESPONSE_YES:
return
chat.Chat.remove_tab(self, jid, 'chats')
if len(self.xmls) > 0:
del self.users[jid]
jid = self.get_active_jid() # get the new active jid
if jid != '':
nontabbed_status_image = self.xmls[jid].get_widget(
'nontabbed_status_image')
if len(self.xmls) > 1:
nontabbed_status_image.hide()
else:
nontabbed_status_image.show()
def new_user(self, user):
self.names[user.jid] = user.name
self.xmls[user.jid] = gtk.glade.XML(GTKGUI_GLADE, 'chats_vbox', APP)
self.childs[user.jid] = self.xmls[user.jid].get_widget('chats_vbox')
chat.Chat.new_tab(self, user.jid)
self.users[user.jid] = user
self.encrypted[user.jid] = False
self.redraw_tab(user.jid)
self.draw_widgets(user)
uf_show = helpers.get_uf_show(user.show)
s = _('%s is %s') % (user.name, uf_show)
if user.status:
s += ' (' + user.status + ')'
self.print_conversation(s, user.jid, 'status')
#print queued messages
if self.plugin.queues[self.account].has_key(user.jid):
self.read_queue(user.jid)
if gajim.config.get('print_time') == 'sometimes':
self.print_time_timeout(user.jid)
self.print_time_timeout_id[user.jid] = gobject.timeout_add(300000,
self.print_time_timeout, user.jid)
def on_message_textview_key_press_event(self, widget, event):
"""When a key is pressed:
if enter is pressed without the shit key, message (if not empty) is sent
and printed in the conversation"""
jid = self.get_active_jid()
conversation_textview = self.xmls[jid].get_widget('conversation_textview')
if event.keyval == gtk.keysyms.ISO_Left_Tab: # SHIFT + TAB
if event.state & gtk.gdk.CONTROL_MASK: # CTRL + SHIFT + TAB
self.notebook.emit('key_press_event', event)
if event.keyval == gtk.keysyms.Tab:
if event.state & gtk.gdk.CONTROL_MASK: # CTRL + TAB
self.notebook.emit('key_press_event', event)
elif 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
conversation_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
conversation_textview.emit('key_press_event', event)
elif event.keyval == gtk.keysyms.Return or \
event.keyval == gtk.keysyms.KP_Enter: # ENTER
if (event.state & gtk.gdk.SHIFT_MASK):
return False
if gajim.connections[self.account].connected < 2: #we are not connected
dialogs.Error_dialog(_('You are not connected, so you cannot send a message'))
return True
message_buffer = widget.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)
if message != '':
if message == '/clear':
self.on_clear(None, conversation_textview) # clear conversation
self.on_clear(None, widget) # clear message textview too
return True
keyID = ''
encrypted = False
if self.xmls[jid].get_widget('gpg_togglebutton').get_active():
keyID = self.users[jid].keyID
encrypted = True
gajim.connections[self.account].send_message(jid, message, keyID)
message_buffer.set_text('', -1)
self.print_conversation(message, jid, jid, encrypted = encrypted)
return True
def on_contact_button_clicked(self, widget):
jid = self.get_active_jid()
user = self.users[jid]
self.plugin.roster.on_info(widget, user, self.account)
def read_queue(self, jid):
"""read queue and print messages containted in it"""
q = self.plugin.queues[self.account][jid]
user = self.users[jid]
while not q.empty():
event = q.get()
self.print_conversation(event[0], jid, tim = event[1],
encrypted = event[2])
self.plugin.roster.nb_unread -= 1
self.plugin.roster.show_title()
del self.plugin.queues[self.account][jid]
self.plugin.roster.draw_contact(jid, self.account)
if self.plugin.systray_enabled:
self.plugin.systray.remove_jid(jid, self.account)
showOffline = gajim.config.get('showoffline')
if (user.show == 'offline' or user.show == 'error') and \
not showOffline:
if len(self.plugin.roster.contacts[self.account][jid]) == 1:
self.plugin.roster.really_remove_user(user, self.account)
def print_conversation(self, text, jid, contact = '', tim = None,
encrypted = False):
"""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 not set: it's an incomming message"""
user = self.users[jid]
if contact == 'status':
kind = 'status'
name = ''
else:
if encrypted and not self.encrypted[jid]:
chat.Chat.print_conversation_line(self, 'Encryption enabled', jid,
'status', '', tim)
if not encrypted and self.encrypted[jid]:
chat.Chat.print_conversation_line(self, 'Encryption disabled', jid,
'status', '', tim)
self.encrypted[jid] = encrypted
self.xmls[jid].get_widget('gpg_togglebutton').set_active(encrypted)
if contact:
kind = 'outgoing'
name = self.plugin.nicks[self.account]
else:
kind = 'incoming'
name = user.name
chat.Chat.print_conversation_line(self, text, jid, kind, name, tim)