diff options
Diffstat (limited to 'bt.py')
| -rw-r--r-- | bt.py | 29 |
1 files changed, 18 insertions, 11 deletions
@@ -27,16 +27,28 @@ SEARCH_TIME = 20 # seconds class Bluetooth(GObject.GObject): __gsignals__ = { - 'device-found': (GObject.SignalFlags.RUN_FIRST, None, [object])} + 'device-found': (GObject.SignalFlags.RUN_FIRST, None, [object]), + 'search-finished': (GObject.SignalFlags.RUN_FIRST, None, [])} def __init__(self): super(Bluetooth, self).__init__() manager = bluez.Manager('gobject') self._adapter = manager.DefaultAdapter() - #self._adapter.HandleSignal(self._device_found, 'DeviceFound') - self._nearby_devices = [] + def device_found(address, properties): + already_found = False + for i in self.nearby_devices: + if properties['Address'] == i['Address']: + already_found = True + + if not already_found: + self.nearby_devices.append(properties) + self.emit('device-found', properties) + + self._adapter.HandleSignal(device_found, 'DeviceFound') + + self.nearby_devices = [] self._paired_devices = self._adapter.ListDevices() def get_paired_devices(self): @@ -44,13 +56,8 @@ class Bluetooth(GObject.GObject): def find_devices(self): self._adapter.StartDiscovery() - self._nearby_devices = [] - GObject.timeout_add(SEARCH_TIME * 1000, self._stop_search) + self.nearby_devices = [] - def _device_found(self, address, properties): - self._nearby_devices.append(properties) - self.emit('device-found', properties) - return - - def _stop_search(self): + def stop_search(self): self._adapter.StopDiscovery() + |