53 lines
1.6 KiB
Python
53 lines
1.6 KiB
Python
import gobject
|
|
|
|
from model.devices import device
|
|
from model.devices import wirednetwork
|
|
from model.devices import wirelessnetwork
|
|
from model.devices import battery
|
|
from hardware import hardwaremanager
|
|
from hardware import nmclient
|
|
|
|
class DevicesModel(gobject.GObject):
|
|
__gsignals__ = {
|
|
'device-appeared' : (gobject.SIGNAL_RUN_FIRST,
|
|
gobject.TYPE_NONE,
|
|
([gobject.TYPE_PYOBJECT])),
|
|
'device-disappeared': (gobject.SIGNAL_RUN_FIRST,
|
|
gobject.TYPE_NONE,
|
|
([gobject.TYPE_PYOBJECT]))
|
|
}
|
|
|
|
def __init__(self):
|
|
gobject.GObject.__init__(self)
|
|
|
|
self._devices = []
|
|
self.add_device(battery.Device())
|
|
|
|
self._observe_network_manager()
|
|
|
|
def _observe_network_manager(self):
|
|
network_manager = hardwaremanager.get_network_manager()
|
|
|
|
for device in network_manager.get_devices():
|
|
self._check_network_device(device)
|
|
|
|
network_manager.connect('device-activated',
|
|
self._network_device_added_cb)
|
|
|
|
def _network_device_added_cb(self, network_manager, device):
|
|
self._check_network_device(device)
|
|
|
|
def _check_network_device(self, device):
|
|
if not device.is_valid():
|
|
return
|
|
|
|
if device.get_type() == nmclient.DEVICE_TYPE_802_11_WIRELESS:
|
|
self.add_device(wirelessnetwork.Device(device))
|
|
|
|
def __iter__(self):
|
|
return iter(self._devices)
|
|
|
|
def add_device(self, device):
|
|
self._devices.append(device)
|
|
self.emit('device-appeared', device)
|