336 lines
14 KiB
Python
336 lines
14 KiB
Python
# This file is part of Gajim.
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#
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# Gajim is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published
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# by the Free Software Foundation; version 3 only.
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#
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# Gajim is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Gajim. If not, see <http://www.gnu.org/licenses/>.
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from typing import List # pylint: disable=unused-import
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from gi.repository import Gdk
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from gi.repository import GLib
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from gajim.common import app
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from gajim.common import helpers
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from gajim.common.i18n import _
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from gajim.common.connection_handlers_events import MessageOutgoingEvent
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from gajim.conversation_textview import ConversationTextview
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from gajim.gtk.dataform import DataFormWidget
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from gajim.gtk.dialogs import ErrorDialog
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from gajim.gtk.dialogs import AspellDictError
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from gajim.gtk.util import get_builder
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from gajim.gtk.util import get_icon_name
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from gajim.gtk.util import get_completion_liststore
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from gajim.gtk.util import move_window
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from gajim.gtk.util import resize_window
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if app.is_installed('GSPELL'):
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from gi.repository import Gspell # pylint: disable=ungrouped-imports
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class SingleMessageWindow:
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"""
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SingleMessageWindow can send or show a received singled message depending on
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action argument which can be 'send' or 'receive'
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"""
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# Keep a reference on windows so garbage collector don't restroy them
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instances = [] # type: List[SingleMessageWindow]
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def __init__(self, account, to='', action='', from_whom='', subject='',
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message='', resource='', session=None, form_node=None):
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self.instances.append(self)
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self.account = account
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self.action = action
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self.subject = subject
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self.message = message
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self.to = to
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self.from_whom = from_whom
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self.resource = resource
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self.session = session
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self.xml = get_builder('single_message_window.ui')
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self.window = self.xml.get_object('single_message_window')
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self.count_chars_label = self.xml.get_object('count_chars_label')
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self.from_label = self.xml.get_object('from_label')
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self.from_entry = self.xml.get_object('from_entry')
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self.to_label = self.xml.get_object('to_label')
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self.to_entry = self.xml.get_object('to_entry')
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self.subject_entry = self.xml.get_object('subject_entry')
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self.message_scrolledwindow = self.xml.get_object(
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'message_scrolledwindow')
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self.message_textview = self.xml.get_object('message_textview')
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self.message_tv_buffer = self.message_textview.get_buffer()
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self.conversation_scrolledwindow = self.xml.get_object(
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'conversation_scrolledwindow')
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self.conversation_textview = ConversationTextview(
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account, used_in_history_window=True)
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self.conversation_textview.tv.show()
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self.conversation_tv_buffer = self.conversation_textview.tv.get_buffer()
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self.xml.get_object('conversation_scrolledwindow').add(
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self.conversation_textview.tv)
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self.form_widget = None
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parent_box = self.xml.get_object('conversation_scrolledwindow').\
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get_parent()
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if form_node:
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self.form_widget = DataFormWidget(form_node)
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self.form_widget.show_all()
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parent_box.add(self.form_widget)
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parent_box.child_set_property(self.form_widget, 'position',
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parent_box.child_get_property(self.xml.get_object(
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'conversation_scrolledwindow'), 'position'))
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self.action = 'form'
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self.send_button = self.xml.get_object('send_button')
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self.reply_button = self.xml.get_object('reply_button')
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self.send_and_close_button = self.xml.get_object('send_and_close_button')
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self.cancel_button = self.xml.get_object('cancel_button')
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self.close_button = self.xml.get_object('close_button')
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self.message_tv_buffer.connect('changed', self.update_char_counter)
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if isinstance(to, list):
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jid = ', '.join([i[0].get_full_jid() for i in to])
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self.to_entry.set_text(jid)
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self.to_entry.set_sensitive(False)
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else:
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self.to_entry.set_text(to)
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if app.config.get('use_speller') and app.is_installed('GSPELL') and action == 'send':
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lang = app.config.get('speller_language')
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gspell_lang = Gspell.language_lookup(lang)
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if gspell_lang is None:
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AspellDictError(lang)
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else:
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spell_buffer = Gspell.TextBuffer.get_from_gtk_text_buffer(
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self.message_textview.get_buffer())
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spell_buffer.set_spell_checker(Gspell.Checker.new(gspell_lang))
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spell_view = Gspell.TextView.get_from_gtk_text_view(
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self.message_textview)
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spell_view.set_inline_spell_checking(True)
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spell_view.set_enable_language_menu(True)
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self.prepare_widgets_for(self.action)
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# set_text(None) raises TypeError exception
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if self.subject is None:
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self.subject = ''
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self.subject_entry.set_text(self.subject)
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if to == '':
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liststore = get_completion_liststore(self.to_entry)
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self.completion_dict = helpers.get_contact_dict_for_account(account)
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keys = sorted(self.completion_dict.keys())
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for jid in keys:
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contact = self.completion_dict[jid]
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status_icon = get_icon_name(contact.show)
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liststore.append((status_icon, jid))
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else:
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self.completion_dict = {}
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self.xml.connect_signals(self)
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# get window position and size from config
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resize_window(self.window,
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app.config.get('single-msg-width'),
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app.config.get('single-msg-height'))
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move_window(self.window,
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app.config.get('single-msg-x-position'),
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app.config.get('single-msg-y-position'))
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self.window.show_all()
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def on_single_message_window_destroy(self, widget):
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self.instances.remove(self)
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c = app.contacts.get_contact_with_highest_priority(self.account,
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self.from_whom)
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if not c:
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# Groupchat is maybe already destroyed
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return
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if c.is_groupchat() and self.from_whom not in \
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app.interface.minimized_controls[self.account] and self.action == \
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'receive' and app.events.get_nb_roster_events(self.account,
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self.from_whom, types=['chat', 'normal']) == 0:
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app.interface.roster.remove_groupchat(self.from_whom, self.account)
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def set_cursor_to_end(self):
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end_iter = self.message_tv_buffer.get_end_iter()
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self.message_tv_buffer.place_cursor(end_iter)
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def save_pos(self):
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# save the window size and position
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x, y = self.window.get_position()
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app.config.set('single-msg-x-position', x)
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app.config.set('single-msg-y-position', y)
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width, height = self.window.get_size()
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app.config.set('single-msg-width', width)
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app.config.set('single-msg-height', height)
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def on_single_message_window_delete_event(self, window, ev):
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self.save_pos()
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def prepare_widgets_for(self, action):
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if len(app.connections) > 1:
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if action == 'send':
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title = _('Single Message using account %s') % self.account
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else:
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title = _('Single Message in account %s') % self.account
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else:
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title = _('Single Message')
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if action == 'send': # prepare UI for Sending
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title = _('Send %s') % title
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self.send_button.show()
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self.send_and_close_button.show()
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self.to_label.show()
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self.to_entry.show()
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self.reply_button.hide()
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self.from_label.hide()
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self.from_entry.hide()
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self.conversation_scrolledwindow.hide()
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self.message_scrolledwindow.show()
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if self.message: # we come from a reply?
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self.message_textview.grab_focus()
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self.cancel_button.hide()
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self.close_button.show()
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self.message_tv_buffer.set_text(self.message)
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GLib.idle_add(self.set_cursor_to_end)
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else: # we write a new message (not from reply)
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self.close_button.hide()
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if self.to: # do we already have jid?
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self.subject_entry.grab_focus()
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elif action == 'receive': # prepare UI for Receiving
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title = _('Received %s') % title
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self.reply_button.show()
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self.from_label.show()
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self.from_entry.show()
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self.send_button.hide()
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self.send_and_close_button.hide()
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self.to_label.hide()
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self.to_entry.hide()
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self.conversation_scrolledwindow.show()
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self.message_scrolledwindow.hide()
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if self.message:
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self.conversation_textview.print_real_text(self.message)
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fjid = self.from_whom
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if self.resource:
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fjid += '/' + self.resource # Full jid of sender (with resource)
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self.from_entry.set_text(fjid)
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self.from_entry.set_property('editable', False)
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self.subject_entry.set_property('editable', False)
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self.reply_button.grab_focus()
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self.cancel_button.hide()
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self.close_button.show()
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elif action == 'form': # prepare UI for Receiving
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title = _('Form %s') % title
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self.send_button.show()
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self.send_and_close_button.show()
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self.to_label.show()
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self.to_entry.show()
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self.reply_button.hide()
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self.from_label.hide()
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self.from_entry.hide()
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self.conversation_scrolledwindow.hide()
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self.message_scrolledwindow.hide()
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self.window.set_title(title)
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def on_cancel_button_clicked(self, widget):
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self.save_pos()
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self.window.destroy()
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def on_close_button_clicked(self, widget):
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self.save_pos()
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self.window.destroy()
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def update_char_counter(self, widget):
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characters_no = self.message_tv_buffer.get_char_count()
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self.count_chars_label.set_text(str(characters_no))
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def send_single_message(self):
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if app.connections[self.account].connected <= 1:
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# if offline or connecting
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ErrorDialog(_('Connection not available'),
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_('Please make sure you are connected with "%s".') % self.account)
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return True
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if isinstance(self.to, list):
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sender_list = []
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for i in self.to:
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if i[0].resource:
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sender_list.append(i[0].jid + '/' + i[0].resource)
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else:
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sender_list.append(i[0].jid)
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else:
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sender_list = [j.strip() for j in self.to_entry.get_text().split(
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',')]
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subject = self.subject_entry.get_text()
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begin, end = self.message_tv_buffer.get_bounds()
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message = self.message_tv_buffer.get_text(begin, end, True)
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if self.form_widget:
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form_node = self.form_widget.get_submit_form()
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else:
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form_node = None
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recipient_list = []
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for to_whom_jid in sender_list:
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if to_whom_jid in self.completion_dict:
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to_whom_jid = self.completion_dict[to_whom_jid].jid
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try:
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to_whom_jid = helpers.parse_jid(to_whom_jid)
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except helpers.InvalidFormat:
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ErrorDialog(_('Invalid JID'),
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_('It is not possible to send a message to %s, this JID is not '
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'valid.') % to_whom_jid)
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return True
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if '/announce/' in to_whom_jid:
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app.connections[self.account].send_motd(to_whom_jid, subject,
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message)
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continue
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recipient_list.append(to_whom_jid)
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app.nec.push_outgoing_event(MessageOutgoingEvent(None,
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account=self.account, jid=recipient_list, message=message,
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type_='normal', subject=subject, form_node=form_node))
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self.subject_entry.set_text('') # we sent ok, clear the subject
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self.message_tv_buffer.set_text('') # we sent ok, clear the textview
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def on_send_button_clicked(self, widget):
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self.send_single_message()
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def on_reply_button_clicked(self, widget):
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# we create a new blank window to send and we preset RE: and to jid
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self.subject = _('RE: %s') % self.subject
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self.message = _('%s wrote:\n') % self.from_whom + self.message
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# add > at the begining of each line
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self.message = self.message.replace('\n', '\n> ') + '\n\n'
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self.window.destroy()
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SingleMessageWindow(self.account, to=self.from_whom, action='send',
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from_whom=self.from_whom, subject=self.subject, message=self.message,
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session=self.session)
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def on_send_and_close_button_clicked(self, widget):
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if self.send_single_message():
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return
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self.save_pos()
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self.window.destroy()
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def on_single_message_window_key_press_event(self, widget, event):
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if event.keyval == Gdk.KEY_Escape: # ESCAPE
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self.save_pos()
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self.window.destroy()
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