diff options
| -rw-r--r-- | src/service.vala | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/service.vala b/src/service.vala index 1611608..e69bca8 100644 --- a/src/service.vala +++ b/src/service.vala @@ -87,8 +87,9 @@ public class IndicatorSound.Service { uint player_action_update_id; Notify.Notification notification; + const double volume_step_percentage = 0.06; + void activate_scroll_action (SimpleAction action, Variant? param) { - const double volume_step_percentage = 0.06; int delta = param.get_int32(); /* positive for up, negative for down */ double v = this.volume_control.get_volume () + volume_step_percentage * delta; @@ -202,12 +203,18 @@ public class IndicatorSound.Service { } Action create_volume_action () { - var volume_action = new SimpleAction.stateful ("volume", null, this.volume_control.get_volume ()); + var volume_action = new SimpleAction.stateful ("volume", VariantType.INT32, this.volume_control.get_volume ()); volume_action.change_state.connect ( (action, val) => { volume_control.set_volume (val.get_double ()); }); + /* activating this action changes the volume by the amount given in the parameter */ + volume_action.activate.connect ( (action, param) => { + double v = volume_control.get_volume () + volume_step_percentage * param.get_int32 (); + volume_control.set_volume (v.clamp (0.0, 1.0)); + }); + this.volume_control.volume_changed.connect (volume_changed); this.volume_control.bind_property ("ready", volume_action, "enabled", BindingFlags.SYNC_CREATE); |