67 lines
2.5 KiB
Python
67 lines
2.5 KiB
Python
#
|
|
# Copyright (C) 2006-2007 Red Hat, Inc.
|
|
#
|
|
# 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; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# 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.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
from sugar.graphics import canvasicon
|
|
from sugar.graphics import style
|
|
from sugar.graphics import units
|
|
from model.devices.network import wireless
|
|
from sugar.graphics.canvasicon import CanvasIcon
|
|
from model.devices import device
|
|
|
|
_ICON_NAME = 'device-network-wireless'
|
|
|
|
class DeviceView(CanvasIcon):
|
|
def __init__(self, model):
|
|
CanvasIcon.__init__(self, scale=units.MEDIUM_ICON_SCALE)
|
|
self._model = model
|
|
|
|
model.connect('notify::name', self._name_changed_cb)
|
|
model.connect('notify::strength', self._strength_changed_cb)
|
|
model.connect('notify::state', self._state_changed_cb)
|
|
|
|
self.set_tooltip(self._model.props.name)
|
|
self._update_icon()
|
|
self._update_state()
|
|
|
|
def _strength_changed_cb(self, model, pspec):
|
|
self._update_icon()
|
|
|
|
def _name_changed_cb(self, model, pspec):
|
|
self.palette.set_primary_text(self._model.props.name)
|
|
|
|
def _state_changed_cb(self, model, pspec):
|
|
self._update_state()
|
|
|
|
def _update_icon(self):
|
|
icon_name = canvasicon.get_icon_state(
|
|
_ICON_NAME, self._model.props.strength)
|
|
if icon_name:
|
|
self.props.icon_name = icon_name
|
|
|
|
def _update_state(self):
|
|
# FIXME Change icon colors once we have real icons
|
|
state = self._model.props.state
|
|
if state == device.STATE_ACTIVATING:
|
|
self.props.fill_color = style.COLOR_INACTIVE_FILL
|
|
self.props.stroke_color = style.COLOR_INACTIVE_STROKE
|
|
elif state == device.STATE_ACTIVATED:
|
|
self.props.fill_color = None
|
|
self.props.stroke_color = None
|
|
elif state == device.STATE_INACTIVE:
|
|
self.props.fill_color = style.COLOR_INACTIVE_FILL
|
|
self.props.stroke_color = style.COLOR_INACTIVE_STROKE
|