70 lines
2.5 KiB
Python
70 lines
2.5 KiB
Python
#
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# Copyright (C) 2006, Red Hat, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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from view.devices import deviceview
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from model.devices import wirelessnetwork
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_strength_to_icon = {
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(0, 20) : 'stock-net-wireless-00',
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(21, 40) : 'stock-net-wireless-21-40',
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(41, 60) : 'stock-net-wireless-41-60',
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(61, 80) : 'stock-net-wireless-61-80',
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(81, 100) : 'stock-net-wireless-81-100'
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}
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class DeviceView(deviceview.DeviceView):
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def __init__(self, model):
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deviceview.DeviceView.__init__(self, model)
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self._model = model
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model.connect('notify::name', self._name_changed_cb)
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model.connect('notify::strength', self._strength_changed_cb)
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model.connect('notify::state', self._state_changed_cb)
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self._update_name()
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self._update_icon()
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self._update_state()
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def _strength_changed_cb(self, model, pspec):
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self._update_icon()
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def _name_changed_cb(self, model, pspec):
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self._update_name()
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def _state_changed_cb(self, model, pspec):
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self._update_state()
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def _update_name(self):
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self.props.tooltip = self._model.props.name
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def _update_icon(self):
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strength = self._model.props.strength
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for interval in _strength_to_icon.keys():
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if strength >= interval[0] and strength <= interval[1]:
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stock_name = _strength_to_icon[interval]
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self.props.icon_name = 'theme:' + stock_name
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def _update_state(self):
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# FIXME Change icon colors once we have real icons
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state = self._model.props.state
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if state == wirelessnetwork.STATE_ACTIVATING:
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self.props.background_color = 0xFF0000FF
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elif state == wirelessnetwork.STATE_ACTIVATED:
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self.props.background_color = 0x00FF00FF
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elif state == wirelessnetwork.STATE_INACTIVE:
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self.props.background_color = 0x00000000
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