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# -*- coding: utf-8 -*-
## search_window.py
##
## Copyright (C) 2007 Yann Leboulanger <asterix@lagaule.org>
##
## This file is part of Gajim.
##
## Gajim is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published
## by the Free Software Foundation; version 3 only.
##
## Gajim is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with Gajim. If not, see <http://www.gnu.org/licenses/>.
import gobject
import gtk
from common import gajim, dataforms
import gtkgui_helpers
import dialogs
import vcard
import config
import dataforms_widget
class SearchWindow:
def __init__(self, account, jid):
'''Create new window.'''
# an account object
self.account = account
self.jid = jid
# retrieving widgets from xml
self.xml = gtkgui_helpers.get_glade('search_window.glade')
self.window = self.xml.get_widget('search_window')
for name in ('label', 'progressbar', 'search_vbox', 'search_button',
'add_contact_button', 'information_button'):
self.__dict__[name] = self.xml.get_widget(name)
# displaying the window
self.xml.signal_autoconnect(self)
self.window.show_all()
self.request_form()
self.pulse_id = gobject.timeout_add(80, self.pulse_callback)
self.is_form = None
# Is there a jid column in results ? if -1: no, else column number
self.jid_column = -1
def request_form(self):
gajim.connections[self.account].request_search_fields(self.jid)
def pulse_callback(self):
self.progressbar.pulse()
return True
def on_search_window_key_press_event(self, widget, event):
if event.keyval == gtk.keysyms.Escape:
self.window.destroy()
def on_search_window_destroy(self, widget):
if self.pulse_id:
gobject.source_remove(self.pulse_id)
del gajim.interface.instances[self.account]['search'][self.jid]
def on_close_button_clicked(self, button):
self.window.destroy()
def on_search_button_clicked(self, button):
if self.is_form:
self.data_form_widget.data_form.type = 'submit'
gajim.connections[self.account].send_search_form(self.jid,
self.data_form_widget.data_form, True)
else:
infos = self.data_form_widget.get_infos()
if infos.has_key('instructions'):
del infos['instructions']
gajim.connections[self.account].send_search_form(self.jid, infos,
False)
self.search_vbox.remove(self.data_form_widget)
self.progressbar.show()
self.label.set_text(_('Waiting for results'))
self.label.show()
self.pulse_id = gobject.timeout_add(80, self.pulse_callback)
self.search_button.hide()
def on_add_contact_button_clicked(self, widget):
(model, iter) = self.result_treeview.get_selection().get_selected()
if not iter:
return
jid = model[iter][self.jid_column]
dialogs.AddNewContactWindow(self.account, jid)
def on_information_button_clicked(self, widget):
(model, iter) = self.result_treeview.get_selection().get_selected()
if not iter:
return
jid = model[iter][self.jid_column]
if gajim.interface.instances[self.account]['infos'].has_key(jid):
gajim.interface.instances[self.account]['infos'][jid].window.present()
else:
contact = gajim.contacts.create_contact(jid = jid, name='', groups=[],
show='', status='', sub='', ask='', resource='', priority=0,
keyID='', our_chatstate=None, chatstate=None)
gajim.interface.instances[self.account]['infos'][jid] = \
vcard.VcardWindow(contact, self.account)
def on_form_arrived(self, form, is_form):
if self.pulse_id:
gobject.source_remove(self.pulse_id)
self.progressbar.hide()
self.label.hide()
if is_form:
self.is_form = True
self.data_form_widget = dataforms_widget.DataFormWidget()
self.dataform = dataforms.ExtendForm(node = form)
self.data_form_widget.set_sensitive(True)
try:
self.data_form_widget.data_form = self.dataform
except dataforms.Error:
self.label.set_text(_('Error in received dataform'))
self.label.show()
return
if self.data_form_widget.title:
self.window.set_title('%s - Search - Gajim' % \
self.data_form_widget.title)
else:
self.is_form = False
self.data_form_widget = config.FakeDataForm(form)
self.data_form_widget.show_all()
self.search_vbox.pack_start(self.data_form_widget)
def on_result_treeview_cursor_changed(self, treeview):
if self.jid_column == -1:
return
(model, iter) = treeview.get_selection().get_selected()
if not iter:
return
if model[iter][self.jid_column]:
self.add_contact_button.set_sensitive(True)
self.information_button.set_sensitive(True)
else:
self.add_contact_button.set_sensitive(False)
self.information_button.set_sensitive(False)
def on_result_arrived(self, form, is_form):
if self.pulse_id:
gobject.source_remove(self.pulse_id)
self.progressbar.hide()
self.label.hide()
if not is_form:
if not form:
self.label.set_text(_('No result'))
self.label.show()
return
# We suppose all items have the same fields
sw = gtk.ScrolledWindow()
sw.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
self.result_treeview = gtk.TreeView()
self.result_treeview.connect('cursor-changed',
self.on_result_treeview_cursor_changed)
sw.add(self.result_treeview)
# Create model
fieldtypes = [str]*len(form[0])
model = gtk.ListStore(*fieldtypes)
# Copy data to model
for item in form:
model.append(item.values())
# Create columns
counter = 0
for field in form[0].keys():
self.result_treeview.append_column(
gtk.TreeViewColumn(field, gtk.CellRendererText(),
text = counter))
if field == 'jid':
self.jid_column = counter
counter += 1
self.result_treeview.set_model(model)
sw.show_all()
self.search_vbox.pack_start(sw)
if self.jid_column > -1:
self.add_contact_button.show()
self.information_button.show()
return
self.dataform = dataforms.ExtendForm(node = form)
if len(self.dataform.items) == 0:
# No result
self.label.set_text(_('No result'))
self.label.show()
return
self.data_form_widget.set_sensitive(True)
try:
self.data_form_widget.data_form = self.dataform
except dataforms.Error:
self.label.set_text(_('Error in received dataform'))
self.label.show()
return
self.result_treeview = self.data_form_widget.records_treeview
selection = self.result_treeview.get_selection()
selection.set_mode(gtk.SELECTION_SINGLE)
self.result_treeview.connect('cursor-changed',
self.on_result_treeview_cursor_changed)
counter = 0
for field in self.dataform.items[0].fields:
if field.var == 'jid':
self.jid_column = counter
break
counter += 1
self.search_vbox.pack_start(self.data_form_widget)
self.data_form_widget.show()
if self.jid_column > -1:
self.add_contact_button.show()
self.information_button.show()
if self.data_form_widget.title:
self.window.set_title('%s - Search - Gajim' % \
self.data_form_widget.title)
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