sugar-toolkit-gtk3/shell/view/devices/network/mesh.py

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#
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# Copyright (C) 2006-2007 Red Hat, Inc.
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#
# 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 color
from sugar.graphics import units
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from model.devices import device
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class DeviceView(canvasicon.CanvasIcon):
def __init__(self, model):
canvasicon.CanvasIcon.__init__(self, scale=units.MEDIUM_ICON_SCALE,
icon_name='theme:device-network-mesh')
self._model = model
model.connect('notify::state', self._state_changed_cb)
self._update_state()
def _state_changed_cb(self, model, pspec):
self._update_state()
def _update_state(self):
# FIXME Change icon colors once we have real icons
state = self._model.props.state
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if state == device.STATE_ACTIVATING:
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self.props.fill_color = color.ICON_FILL_INACTIVE
self.props.stroke_color = color.ICON_STROKE_INACTIVE
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elif state == device.STATE_ACTIVATED:
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self.props.fill_color = None
self.props.stroke_color = None
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elif state == device.STATE_INACTIVE:
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self.props.fill_color = color.ICON_FILL_INACTIVE
self.props.stroke_color = color.ICON_STROKE_INACTIVE