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|
## tooltips.py
##
## Gajim Team:
## - Yann Le Boulanger <asterix@lagaule.org>
## - Nikos Kouremenos <kourem@gmail.com>
## - Dimitur Kirov <dkirov@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 gobject
import os
import gtkgui_helpers
from common import gajim
from common import helpers
from common import i18n
_ = i18n._
APP = i18n.APP
class BaseTooltip:
''' Base Tooltip; Usage:
tooltip = BaseTooltip()
....
tooltip.show_tooltip('', window_positions, widget_positions)
#FIXME: what is window, what is widget?
....
if tooltip.timeout != 0:
tooltip.hide_tooltip()
'''
def __init__(self):
self.timeout = 0
self.prefered_position = [0, 0]
self.win = None
self.id = None
def populate(self, data):
''' this method must be overriden by all extenders '''
self.create_window()
self.win.add(gtk.Label(data))
def create_window(self):
''' create a popup window each time tooltip is requested '''
self.win = gtk.Window(gtk.WINDOW_POPUP)
self.win.set_border_width(3)
self.win.set_resizable(False)
self.win.set_name('gtk-tooltips')
self.win.set_events(gtk.gdk.POINTER_MOTION_MASK)
self.win.connect_after('expose_event', self.expose)
self.win.connect('size-request', self.size_request)
self.win.connect('motion-notify-event', self.motion_notify_event)
def motion_notify_event(self, widget, event):
self.hide_tooltip()
def size_request(self, widget, requisition):
screen = self.win.get_screen()
half_width = requisition.width / 2 + 1
if self.prefered_position[0] < half_width:
self.prefered_position[0] = 0
elif self.prefered_position[0] + requisition.width > screen.get_width() \
+ half_width:
self.prefered_position[0] = screen.get_width() - requisition.width
else:
self.prefered_position[0] -= half_width
screen.get_height()
if self.prefered_position[1] + requisition.height > screen.get_height():
# flip tooltip up
self.prefered_position[1] -= requisition.height + self.widget_height + 8
if self.prefered_position[1] < 0:
self.prefered_position[1] = 0
self.win.move(self.prefered_position[0], self.prefered_position[1])
def expose(self, widget, event):
style = self.win.get_style()
size = self.win.get_size()
style.paint_flat_box(self.win.window, gtk.STATE_NORMAL, gtk.SHADOW_OUT, None,
self.win, 'tooltip', 0, 0, -1, 1)
style.paint_flat_box(self.win.window, gtk.STATE_NORMAL, gtk.SHADOW_OUT, None,
self.win, 'tooltip', 0, size[1] - 1, -1, 1)
style.paint_flat_box(self.win.window, gtk.STATE_NORMAL, gtk.SHADOW_OUT, None,
self.win, 'tooltip', 0, 0, 1, -1)
style.paint_flat_box(self.win.window, gtk.STATE_NORMAL, gtk.SHADOW_OUT, None,
self.win, 'tooltip', size[0] - 1, 0, 1, -1)
return True
def show_tooltip(self, data, widget_pos, win_size):
self.populate(data)
new_x = win_size[0] + widget_pos[0]
new_y = win_size[1] + widget_pos[1] + 4
self.prefered_position = [new_x, new_y]
self.widget_height = widget_pos[1]
self.win.ensure_style()
self.win.show_all()
def hide_tooltip(self):
if self.timeout > 0:
gobject.source_remove(self.timeout)
self.timeout = 0
if self.win:
self.win.destroy()
self.win = None
self.id = None
class StatusTable:
''' Contains methods for creating status table. This
is used in Roster and NotificationArea tooltips '''
def __init__(self):
self.current_row = 1
self.table = None
self.text_label = None
self.spacer_label = ' '
def create_table(self):
self.table = gtk.Table(3, 1)
self.table.set_property('column-spacing', 2)
self.text_label = gtk.Label()
self.text_label.set_line_wrap(True)
self.text_label.set_alignment(0, 0)
self.text_label.set_selectable(False)
self.table.attach(self.text_label, 1, 4, 1, 2)
def get_status_info(self, resource, priority, show, status):
str_status = resource + ' (' + unicode(priority) + ')'
if status:
status = status.strip()
if status != '':
# make sure 'status' is unicode before we send to to reduce_chars...
if isinstance(status, str):
status = unicode(status, encoding='utf-8')
status = gtkgui_helpers.reduce_chars_newlines(status, 0, 1)
str_status += ' - ' + status
return gtkgui_helpers.escape_for_pango_markup(str_status)
def add_status_row(self, file_path, show, str_status):
''' appends a new row with status icon to the table '''
self.current_row += 1
state_file = show.replace(' ', '_')
files = []
files.append(os.path.join(file_path, state_file + '.png'))
files.append(os.path.join(file_path, state_file + '.gif'))
image = gtk.Image()
image.set_from_pixbuf(None)
for file in files:
if os.path.exists(file):
image.set_from_file(file)
break
spacer = gtk.Label(self.spacer_label)
image.set_alignment(0, 1.)
self.table.attach(spacer, 1, 2, self.current_row,
self.current_row + 1, 0, 0, 0, 0)
self.table.attach(image, 2, 3, self.current_row,
self.current_row + 1, 0, 0, 3, 0)
status_label = gtk.Label()
status_label.set_markup(str_status)
status_label.set_alignment(0, 0)
self.table.attach(status_label, 3, 4, self.current_row,
self.current_row + 1, gtk.EXPAND | gtk.FILL, 0, 0, 0)
class NotificationAreaTooltip(BaseTooltip, StatusTable):
''' Tooltip that is shown in the notification area '''
def __init__(self):
BaseTooltip.__init__(self)
StatusTable.__init__(self)
def get_accounts_info(self):
accounts = []
if gajim.contacts:
for account in gajim.contacts.keys():
status_idx = gajim.connections[account].connected
# uncomment the following to hide offline accounts
# if status_idx == 0: continue
status = gajim.SHOW_LIST[status_idx]
message = gajim.connections[account].status
single_line = helpers.get_uf_show(status)
if message is None:
message = ''
else:
message = message.strip()
if message != '':
single_line += ': ' + message
# the other solution is to hide offline accounts
elif status == 'offline':
message = helpers.get_uf_show(status)
accounts.append({'name': account, 'status_line': single_line,
'show': status, 'message': message})
return accounts
def fill_table_with_accounts(self, accounts):
iconset = gajim.config.get('iconset')
if not iconset:
iconset = 'sun'
file_path = os.path.join(gajim.DATA_DIR, 'iconsets', iconset, '16x16')
for acct in accounts:
message = acct['message']
# before reducing the chars we should assure we send unicode, else
# there are possible pango TBs on 'set_markup'
if isinstance(message, str):
message = unicode(message, encoding = 'utf-8')
message = gtkgui_helpers.reduce_chars_newlines(message, 50, 1)
message = gtkgui_helpers.escape_for_pango_markup(message)
if message:
self.add_status_row(file_path, acct['show'], '<span weight="bold">' +
gtkgui_helpers.escape_for_pango_markup(acct['name']) + '</span>'
+ ' - ' + message)
else:
self.add_status_row(file_path, acct['show'], '<span weight="bold">' +
gtkgui_helpers.escape_for_pango_markup(acct['name']) + '</span>')
def populate(self, data):
self.create_window()
self.create_table()
self.hbox = gtk.HBox()
self.table.set_property('column-spacing', 1)
text, single_line = '', ''
unread_chat = gajim.interface.roster.nb_unread
unread_single_chat = 0
unread_gc = 0
unread_pm = 0
accounts = self.get_accounts_info()
for acct in gajim.connections:
# we count unread chat/pm messages
chat_wins = gajim.interface.instances[acct]['chats']
for jid in chat_wins:
if jid != 'tabbed':
if gajim.contacts[acct].has_key(jid):
unread_chat += chat_wins[jid].nb_unread[jid]
else:
unread_pm += chat_wins[jid].nb_unread[jid]
# we count unread gc/pm messages
gc_wins = gajim.interface.instances[acct]['gc']
for jid in gc_wins:
if jid != 'tabbed':
pm_msgs = gc_wins[jid].get_specific_unread(jid)
unread_gc += gc_wins[jid].nb_unread[jid]
unread_gc -= pm_msgs
unread_pm += pm_msgs
if unread_chat or unread_single_chat or unread_gc or unread_pm:
text = ''
if unread_chat:
text += i18n.ngettext(
'Gajim - %d unread message',
'Gajim - %d unread messages',
unread_chat, unread_chat, unread_chat)
text += '\n'
if unread_single_chat:
text += i18n.ngettext(
'Gajim - %d unread single message',
'Gajim - %d unread single messages',
unread_single_chat, unread_single_chat, unread_single_chat)
text += '\n'
if unread_gc:
text += i18n.ngettext(
'Gajim - %d unread group chat message',
'Gajim - %d unread group chat messages',
unread_gc, unread_gc, unread_gc)
text += '\n'
if unread_pm:
text += i18n.ngettext(
'Gajim - %d unread private message',
'Gajim - %d unread private messages',
unread_pm, unread_pm, unread_pm)
text += '\n'
text = text[:-1] # remove latest \n
elif len(accounts) > 1:
text = _('Gajim')
self.current_row = 1
self.table.resize(2, 1)
self.fill_table_with_accounts(accounts)
elif len(accounts) == 1:
message = accounts[0]['status_line']
message = gtkgui_helpers.reduce_chars_newlines(message, 50, 1)
message = gtkgui_helpers.escape_for_pango_markup(message)
text = _('Gajim - %s') % message
else:
text = _('Gajim - %s') % helpers.get_uf_show('offline')
self.text_label.set_markup(text)
self.hbox.add(self.table)
self.win.add(self.hbox)
class GCTooltip(BaseTooltip):
''' Tooltip that is shown in the GC treeview '''
def __init__(self):
self.account = None
self.text_label = gtk.Label()
self.text_label.set_line_wrap(True)
self.text_label.set_alignment(0, 0)
self.text_label.set_selectable(False)
BaseTooltip.__init__(self)
def populate(self, contact):
if not contact:
return
self.create_window()
hbox = gtk.HBox()
if contact.jid.strip() != '':
info = '<span size="large" weight="bold">' + contact.jid + '</span>'
else:
info = '<span size="large" weight="bold">' + contact.name + '</span>'
info += '\n<span weight="bold">' + _('Role: ') + '</span>' + \
helpers.get_uf_role(contact.role)
info += '\n<span weight="bold">' + _('Affiliation: ') + '</span>' + \
contact.affiliation.capitalize()
info += '\n<span weight="bold">' + _('Status: ') + \
'</span>' + helpers.get_uf_show(contact.show)
if contact.status:
status = contact.status.strip()
if status != '':
# escape markup entities
info += ' - ' + gtkgui_helpers.escape_for_pango_markup(status)
if contact.resource.strip() != '':
info += '\n<span weight="bold">' + _('Resource: ') + \
'</span>' + gtkgui_helpers.escape_for_pango_markup(
contact.resource)
self.text_label.set_markup(info)
hbox.add(self.text_label)
self.win.add(hbox)
class RosterTooltip(NotificationAreaTooltip):
''' Tooltip that is shown in the roster treeview '''
def __init__(self):
self.account = None
self.image = gtk.Image()
self.image.set_alignment(0, 0)
# padding is independent of the total length and better than alignment
self.image.set_padding(1, 2)
NotificationAreaTooltip.__init__(self)
def populate(self, contacts):
self.create_window()
self.hbox = gtk.HBox()
self.hbox.set_homogeneous(False)
self.hbox.set_spacing(0)
self.create_table()
if not contacts or len(contacts) == 0:
# Tooltip for merged accounts row
accounts = self.get_accounts_info()
self.current_row = 0
self.table.resize(2, 1)
self.spacer_label = ''
self.fill_table_with_accounts(accounts)
self.hbox.add(self.table)
self.win.add(self.hbox)
return
# primary contact
prim_contact = gajim.get_highest_prio_contact_from_contacts(contacts)
# try to find the image for the contact status
icon_name = helpers.get_icon_name_to_show(prim_contact)
state_file = icon_name.replace(' ', '_')
transport = gajim.get_transport_name_from_jid(prim_contact.jid)
if transport:
file_path = os.path.join(gajim.DATA_DIR, 'iconsets', 'transports',
transport , '16x16')
else:
iconset = gajim.config.get('iconset')
if not iconset:
iconset = 'sun'
file_path = os.path.join(gajim.DATA_DIR, 'iconsets', iconset, '16x16')
files = []
file_full_path = os.path.join(file_path, state_file)
files.append(file_full_path + '.png')
files.append(file_full_path + '.gif')
self.image.set_from_pixbuf(None)
for file in files:
if os.path.exists(file):
self.image.set_from_file(file)
break
info = '<span size="large" weight="bold">' + prim_contact.jid + '</span>'
info += '\n<span weight="bold">' + _('Name: ') + '</span>' + \
gtkgui_helpers.escape_for_pango_markup(prim_contact.name)
if prim_contact.sub:
info += '\n<span weight="bold">' + _('Subscription: ') + '</span>' + \
gtkgui_helpers.escape_for_pango_markup(prim_contact.sub)
if prim_contact.keyID:
keyID = None
if len(prim_contact.keyID) == 8:
keyID = prim_contact.keyID
elif len(prim_contact.keyID) == 16:
keyID = prim_contact.keyID[8:]
if keyID:
info += '\n<span weight="bold">' + _('OpenPGP: ') + \
'</span>' + gtkgui_helpers.escape_for_pango_markup(keyID)
num_resources = 0
for contact in contacts:
if contact.resource:
num_resources += 1
if num_resources > 1:
self.current_row = 1
self.table.resize(2,1)
info += '\n<span weight="bold">' + _('Status: ') + '</span>'
for contact in contacts:
if contact.resource:
status_line = self.get_status_info(contact.resource, contact.priority,
contact.show, contact.status)
icon_name = helpers.get_icon_name_to_show(contact)
self.add_status_row(file_path, icon_name, status_line)
else: # only one resource
if contact.resource:
info += '\n<span weight="bold">' + _('Resource: ') + \
'</span>' + gtkgui_helpers.escape_for_pango_markup(
contact.resource) + ' (' + unicode(contact.priority) + ')'
if contact.show:
info += '\n<span weight="bold">' + _('Status: ') + \
'</span>' + helpers.get_uf_show(contact.show)
if contact.status:
status = contact.status.strip()
if status != '':
# reduce long status
# (no more than 130 chars on line and no more than 5 lines)
status = gtkgui_helpers.reduce_chars_newlines(status, 130, 5)
# escape markup entities.
info += ' - ' + gtkgui_helpers.escape_for_pango_markup(status)
self.text_label.set_markup(info)
self.hbox.pack_start(self.image, False, False)
self.hbox.pack_start(self.table, True, True)
self.win.add(self.hbox)
class FileTransfersTooltip(BaseTooltip):
''' Tooltip that is shown in the notification area '''
def __init__(self):
self.text_label = gtk.Label()
self.text_label.set_line_wrap(True)
self.text_label.set_alignment(0, 0)
self.text_label.set_selectable(False)
BaseTooltip.__init__(self)
def populate(self, file_props):
self.create_window()
self.hbox = gtk.HBox()
text = '<b>' + _('Name: ') + '</b>'
name = file_props['name']
if file_props['type'] == 'r':
(file_path, file_name) = os.path.split(file_props['file-name'])
else:
file_name = file_props['name']
text += gtkgui_helpers.escape_for_pango_markup(file_name)
text += '\n<b>' + _('Type: ') + '</b>'
if file_props['type'] == 'r':
text += _('Download')
else:
text += _('Upload')
if file_props['type'] == 'r':
text += '\n<b>' + _('Sender: ') + '</b>'
sender = unicode(file_props['sender']).split('/')[0]
name = gajim.get_first_contact_instance_from_jid(
file_props['tt_account'], sender).name
else:
text += '\n<b>' + _('Recipient: ') + '</b>'
receiver = file_props['receiver']
if hasattr(receiver, 'name'):
receiver = receiver.name
receiver = receiver.split('/')[0]
if receiver.find('@') == -1:
name = receiver
else:
name = gajim.get_first_contact_instance_from_jid(
file_props['tt_account'], receiver).name
text += gtkgui_helpers.escape_for_pango_markup(name)
text += '\n<b>' + _('Size: ') + '</b>'
text += helpers.convert_bytes(file_props['size'])
text += '\n<b>' + _('Transferred: ') + '</b>'
transfered_len = 0
if file_props.has_key('received-len'):
transfered_len = file_props['received-len']
text += helpers.convert_bytes(transfered_len)
text += '\n<b>' + _('Status: ') + '</b>'
status = ''
if not file_props.has_key('started') or not file_props['started']:
status = _('Not started')
elif file_props.has_key('connected'):
if file_props.has_key('stopped') and \
file_props['stopped'] == True:
status = _('Stopped')
elif file_props['completed']:
status = _('Completed')
elif file_props['connected'] == False:
if file_props['completed']:
status = _('Completed')
else:
if file_props.has_key('paused') and \
file_props['paused'] == True:
status = _('Paused')
elif file_props.has_key('stalled') and \
file_props['stalled'] == True:
#stalled is not paused. it is like 'frozen' it stopped alone
status = _('Stalled')
else:
status = _('Transferring')
else:
status = _('Not started')
text += status
self.text_label.set_markup(text)
self.hbox.add(self.text_label)
self.win.add(self.hbox)
class ServiceDiscoveryTooltip(BaseTooltip):
''' Tooltip that is shown when hovering over a service discovery row '''
def populate(self, status):
self.create_window()
label = gtk.Label()
label.set_line_wrap(True)
label.set_alignment(0, 0)
label.set_selectable(False)
if status == 1:
label.set_text(_('This service has not yet responded with detailed information'))
elif status == 2:
label.set_text(_('This service could not respond with detailed information.\n'
'It is most likely legacy or broken'))
self.win.add(label)
|