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prevent traceback when geoclue not installed. Fixes #5495

This commit is contained in:
Yann Leboulanger 2009-12-08 14:45:58 +01:00
parent 408a2adffc
commit 6b7f36ebd1
1 changed files with 18 additions and 12 deletions
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16
src/common/location_listener.py
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@ -43,7 +43,7 @@ class LocationListener:
def _get_address(self):
bus = dbus.SessionBus()
if 'org.freedesktop.Geoclue.Master' not in bus.list_names():
self._on_geoclue_address_changed(0, {}, 0)
self._on_geoclue_address_changed()
return
obj = bus.get_object('org.freedesktop.Geoclue.Master',
'/org/freedesktop/Geoclue/Master')
@ -61,7 +61,7 @@ class LocationListener:
def _get_position(self):
bus = dbus.SessionBus()
if 'org.freedesktop.Geoclue.Master' not in bus.list_names():
self._on_geoclue_position_changed([], 0, None, None, 0)
self._on_geoclue_position_changed()
return
obj = bus.get_object('org.freedesktop.Geoclue.Master',
'/org/freedesktop/Geoclue/Master')
@ -89,23 +89,29 @@ class LocationListener:
def shut_down(self):
pass
def _on_geoclue_address_changed(self, timestamp, address, accuracy):
def _on_geoclue_address_changed(self, timestamp=None, address={},
accuracy=None):
# update data with info we just received
for field in ['country', 'countrycode', 'locality', 'postalcode',
'region', 'street']:
self._data[field] = address.get(field, None)
if timestamp:
self._data['timestamp'] = timestamp
if accuracy:
# in PEP it's horizontal accuracy
self._data['accuracy'] = accuracy[1]
self._send_location()
def _on_geoclue_position_changed(self, fields, timestamp, lat, lon, alt,
accuracy):
def _on_geoclue_position_changed(self, fields=[], timestamp=None, lat=None,
lon=None, alt=None, accuracy=None):
# update data with info we just received
_dict = {'lat': lat, 'lon': lon, 'alt': alt}
for field in _dict:
if _dict[field] is not None:
self._data[field] = _dict[field]
if timestamp:
self._data['timestamp'] = timestamp
if accuracy:
# in PEP it's horizontal accuracy
self._data['accuracy'] = accuracy[1]
self._send_location()