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Trigger PropertiesChanged signal

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This commit is contained in:
Stein Magnus Jodal 2010-10-30 18:09:18 +02:00
parent d1397baa2c
commit a86b4d3313
1 changed files with 12 additions and 4 deletions
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16
mopidy/frontends/mpris.py
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@ -84,7 +84,7 @@ class MprisObject(dbus.service.Object):
bus_name = 'org.mpris.MediaPlayer2.mopidy' bus_name = 'org.mpris.MediaPlayer2.mopidy'
object_path = '/org/mpris/MediaPlayer2' object_path = '/org/mpris/MediaPlayer2'
property_interface = 'org.freedesktop.DBus.Properties' properties_interface = 'org.freedesktop.DBus.Properties'
root_interface = 'org.mpris.MediaPlayer2' root_interface = 'org.mpris.MediaPlayer2'
player_interface = 'org.mpris.MediaPlayer2.Player' player_interface = 'org.mpris.MediaPlayer2.Player'
properties = { properties = {
@ -149,13 +149,13 @@ class MprisObject(dbus.service.Object):
### Property interface ### Property interface
@dbus.service.method(dbus_interface=property_interface, @dbus.service.method(dbus_interface=properties_interface,
in_signature='ss', out_signature='v') in_signature='ss', out_signature='v')
def Get(self, interface, prop): def Get(self, interface, prop):
getter, setter = self.properties[interface][prop] getter, setter = self.properties[interface][prop]
return getter() if callable(getter) else getter return getter() if callable(getter) else getter
@dbus.service.method(dbus_interface=property_interface, @dbus.service.method(dbus_interface=properties_interface,
in_signature='s', out_signature='a{sv}') in_signature='s', out_signature='a{sv}')
def GetAll(self, interface): def GetAll(self, interface):
""" """
@ -173,12 +173,20 @@ class MprisObject(dbus.service.Object):
getters[key] = getter() if callable(getter) else getter getters[key] = getter() if callable(getter) else getter
return getters return getters
@dbus.service.method(dbus_interface=property_interface, @dbus.service.method(dbus_interface=properties_interface,
in_signature='ssv', out_signature='') in_signature='ssv', out_signature='')
def Set(self, interface, prop, value): def Set(self, interface, prop, value):
getter, setter = self.properties[interface][prop] getter, setter = self.properties[interface][prop]
if setter is not None: if setter is not None:
setter(value) setter(value)
self.PropertiesChanged(interface,
{prop: self.Get(interface, prop)}, [])
@dbus.service.signal(dbus_interface=properties_interface,
signature='sa{sv}as')
def PropertiesChanged(self, interface, changed_properties,
invalidated_properties):
pass
### Root interface ### Root interface