# 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 locale
from gi.repository import Gdk
from gi.repository import Gtk
from gi.repository import GLib
from gi.repository import Pango
from gajim.common import app
from gajim.common import helpers
from gajim.common.const import AvatarSize
from gajim.gtk.util import get_iconset_name_for
from gajim.gtk.util import get_builder
class StartChatDialog(Gtk.ApplicationWindow):
def __init__(self):
Gtk.ApplicationWindow.__init__(self)
self.set_name('StartChatDialog')
self.set_application(app.app)
self.set_position(Gtk.WindowPosition.CENTER)
self.set_show_menubar(False)
self.set_title(_('Start new Conversation'))
self.set_default_size(-1, 400)
self.ready_to_destroy = False
self.builder = get_builder('start_chat_dialog.ui')
self.listbox = self.builder.get_object('listbox')
self.search_entry = self.builder.get_object('search_entry')
self.box = self.builder.get_object('box')
self.add(self.box)
self.new_contact_row_visible = False
self.new_contact_rows = {}
self.new_groupchat_rows = {}
self.accounts = app.connections.keys()
self.add_contacts()
self.add_groupchats()
self.search_entry.connect('search-changed',
self._on_search_changed)
self.search_entry.connect('next-match',
self._select_new_match, 'next')
self.search_entry.connect('previous-match',
self._select_new_match, 'prev')
self.search_entry.connect('stop-search',
lambda *args: self.search_entry.set_text(''))
self.listbox.set_filter_func(self._filter_func, None)
self.listbox.set_sort_func(self._sort_func, None)
self.listbox.connect('row-activated', self._on_row_activated)
self.connect('key-press-event', self._on_key_press)
self.connect('destroy', self._destroy)
self.select_first_row()
self.show_all()
def add_contacts(self):
show_account = len(self.accounts) > 1
for account in self.accounts:
self.new_contact_rows[account] = None
for jid in app.contacts.get_jid_list(account):
contact = app.contacts.get_contact_with_highest_priority(
account, jid)
if contact.is_groupchat():
continue
row = ContactRow(account, contact, jid,
contact.get_shown_name(), show_account)
self.listbox.add(row)
def add_groupchats(self):
show_account = len(self.accounts) > 1
for account in self.accounts:
self.new_groupchat_rows[account] = None
con = app.connections[account]
bookmarks = con.get_module('Bookmarks').bookmarks
groupchats = {}
for jid, bookmark in bookmarks.items():
groupchats[jid] = bookmark['name']
for jid in app.contacts.get_gc_list(account):
if jid in groupchats:
continue
groupchats[jid] = None
for jid in groupchats:
name = groupchats[jid]
if not name:
name = app.get_nick_from_jid(jid)
row = ContactRow(account, None, jid, name,
show_account, True)
self.listbox.add(row)
def _on_row_activated(self, listbox, row):
row = row.get_child()
self._start_new_chat(row)
def _on_key_press(self, widget, event):
if event.keyval in (Gdk.KEY_Down, Gdk.KEY_Tab):
self.search_entry.emit('next-match')
return True
elif (event.state == Gdk.ModifierType.SHIFT_MASK and
event.keyval == Gdk.KEY_ISO_Left_Tab):
self.search_entry.emit('previous-match')
return True
elif event.keyval == Gdk.KEY_Up:
self.search_entry.emit('previous-match')
return True
elif event.keyval == Gdk.KEY_Escape:
if self.search_entry.get_text() != '':
self.search_entry.emit('stop-search')
else:
self.destroy()
return True
elif event.keyval == Gdk.KEY_Return:
row = self.listbox.get_selected_row()
if row is not None:
row.emit('activate')
return True
else:
self.search_entry.grab_focus_without_selecting()
def _start_new_chat(self, row):
if row.new:
if not app.account_is_connected(row.account):
app.interface.raise_dialog('start-chat-not-connected')
return
try:
helpers.parse_jid(row.jid)
except helpers.InvalidFormat as e:
app.interface.raise_dialog('invalid-jid-with-error', str(e))
return
if row.groupchat:
app.interface.join_gc_minimal(row.account, row.jid)
else:
app.interface.new_chat_from_jid(row.account, row.jid)
self.ready_to_destroy = True
def _on_search_changed(self, entry):
search_text = entry.get_text()
if '@' in search_text:
self._add_new_jid_row()
self._update_new_jid_rows(search_text)
else:
self._remove_new_jid_row()
self.listbox.invalidate_filter()
def _add_new_jid_row(self):
if self.new_contact_row_visible:
return
for account in self.new_contact_rows:
show_account = len(self.accounts) > 1
row = ContactRow(account, None, '', None, show_account)
self.new_contact_rows[account] = row
group_row = ContactRow(account, None, '', None, show_account, True)
self.new_groupchat_rows[account] = group_row
self.listbox.add(row)
self.listbox.add(group_row)
row.get_parent().show_all()
self.new_contact_row_visible = True
def _remove_new_jid_row(self):
if not self.new_contact_row_visible:
return
for account in self.new_contact_rows:
self.listbox.remove(self.new_contact_rows[account].get_parent())
self.listbox.remove(self.new_groupchat_rows[account].get_parent())
self.new_contact_row_visible = False
def _update_new_jid_rows(self, search_text):
for account in self.new_contact_rows:
self.new_contact_rows[account].update_jid(search_text)
self.new_groupchat_rows[account].update_jid(search_text)
def _select_new_match(self, entry, direction):
selected_row = self.listbox.get_selected_row()
index = selected_row.get_index()
if direction == 'next':
index += 1
else:
index -= 1
while True:
new_selected_row = self.listbox.get_row_at_index(index)
if new_selected_row is None:
return
if new_selected_row.get_child_visible():
self.listbox.select_row(new_selected_row)
new_selected_row.grab_focus()
return
if direction == 'next':
index += 1
else:
index -= 1
def select_first_row(self):
first_row = self.listbox.get_row_at_y(0)
self.listbox.select_row(first_row)
def _filter_func(self, row, user_data):
search_text = self.search_entry.get_text().lower()
search_text_list = search_text.split()
row_text = row.get_child().get_search_text().lower()
for text in search_text_list:
if text not in row_text:
GLib.timeout_add(50, self.select_first_row)
return
GLib.timeout_add(50, self.select_first_row)
return True
@staticmethod
def _sort_func(row1, row2, user_data):
name1 = row1.get_child().get_search_text()
name2 = row2.get_child().get_search_text()
account1 = row1.get_child().account
account2 = row2.get_child().account
is_groupchat1 = row1.get_child().groupchat
is_groupchat2 = row2.get_child().groupchat
new1 = row1.get_child().new
new2 = row2.get_child().new
result = locale.strcoll(account1.lower(), account2.lower())
if result != 0:
return result
if new1 != new2:
return 1 if new1 else -1
if is_groupchat1 != is_groupchat2:
return 1 if is_groupchat1 else -1
return locale.strcoll(name1.lower(), name2.lower())
@staticmethod
def _destroy(*args):
del app.interface.instances['start_chat']
class ContactRow(Gtk.Grid):
def __init__(self, account, contact, jid, name, show_account,
groupchat=False):
Gtk.Grid.__init__(self)
self.set_column_spacing(12)
self.set_size_request(260, -1)
self.account = account
self.account_label = app.config.get_per(
'accounts', account, 'account_label') or account
self.show_account = show_account
self.jid = jid
self.contact = contact
self.name = name
self.groupchat = groupchat
self.new = jid == ''
if self.groupchat:
muc_icon = get_iconset_name_for(
'muc-inactive' if self.new else 'muc-active')
image = Gtk.Image.new_from_icon_name(muc_icon, Gtk.IconSize.DND)
else:
scale = self.get_scale_factor()
avatar = app.contacts.get_avatar(
account, jid, AvatarSize.ROSTER, scale)
if avatar is None:
image = Gtk.Image.new_from_icon_name(
'avatar-default', Gtk.IconSize.DND)
else:
image = Gtk.Image.new_from_surface(avatar)
image.set_size_request(AvatarSize.ROSTER, AvatarSize.ROSTER)
self.add(image)
middle_box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=0)
middle_box.set_hexpand(True)
if self.name is None:
if self.groupchat:
self.name = _('New Groupchat')
else:
self.name = _('New Contact')
self.name_label = Gtk.Label(label=self.name)
self.name_label.set_ellipsize(Pango.EllipsizeMode.END)
self.name_label.set_xalign(0)
self.name_label.set_width_chars(25)
self.name_label.set_halign(Gtk.Align.START)
self.name_label.get_style_context().add_class('bold16')
status = contact.show if contact else 'offline'
css_class = helpers.get_css_show_color(status)
if css_class is not None:
self.name_label.get_style_context().add_class(css_class)
middle_box.add(self.name_label)
self.jid_label = Gtk.Label(label=jid)
self.jid_label.set_ellipsize(Pango.EllipsizeMode.END)
self.jid_label.set_xalign(0)
self.jid_label.set_width_chars(25)
self.jid_label.set_halign(Gtk.Align.START)
middle_box.add(self.jid_label)
self.add(middle_box)
if show_account:
account_label = Gtk.Label(label=self.account_label)
account_label.set_halign(Gtk.Align.START)
account_label.set_valign(Gtk.Align.START)
right_box = Gtk.Box()
right_box.set_vexpand(True)
right_box.add(account_label)
self.add(right_box)
self.show_all()
def update_jid(self, jid):
self.jid = jid
self.jid_label.set_text(jid)
def get_search_text(self):
if self.contact is None and not self.groupchat:
return self.jid
if self.show_account:
return '%s %s %s' % (self.name, self.jid, self.account_label)
return '%s %s' % (self.name, self.jid)