diff options
Diffstat (limited to 'src/jarabe/model/sound.py')
| -rw-r--r-- | src/jarabe/model/sound.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/jarabe/model/sound.py b/src/jarabe/model/sound.py index 65090a4..9e1e748 100644 --- a/src/jarabe/model/sound.py +++ b/src/jarabe/model/sound.py @@ -20,17 +20,23 @@ from sugar import env from sugar import _sugarext from sugar import dispatch + VOLUME_STEP = 10 muted_changed = dispatch.Signal() volume_changed = dispatch.Signal() +_volume = _sugarext.VolumeAlsa() + + def get_muted(): return _volume.get_mute() + def get_volume(): return _volume.get_volume() + def set_volume(new_volume): old_volume = _volume.get_volume() _volume.set_volume(new_volume) @@ -38,6 +44,7 @@ def set_volume(new_volume): volume_changed.send(None) save() + def set_muted(new_state): old_state = _volume.get_mute() _volume.set_mute(new_state) @@ -45,14 +52,14 @@ def set_muted(new_state): muted_changed.send(None) save() + def save(): if env.is_emulator() is False: client = gconf.client_get_default() client.set_int('/desktop/sugar/sound/volume', get_volume()) + def restore(): if env.is_emulator() is False: client = gconf.client_get_default() set_volume(client.get_int('/desktop/sugar/sound/volume')) - -_volume = _sugarext.VolumeAlsa() |