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Diffstat (limited to 'game/src/OptionMenu/VolumeGrid.gd')
| -rw-r--r-- | game/src/OptionMenu/VolumeGrid.gd | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/game/src/OptionMenu/VolumeGrid.gd b/game/src/OptionMenu/VolumeGrid.gd index 297de6f..5b1d13f 100644 --- a/game/src/OptionMenu/VolumeGrid.gd +++ b/game/src/OptionMenu/VolumeGrid.gd @@ -4,6 +4,8 @@ const RATIO_FOR_LINEAR : float = 100 var _slider_dictionary : Dictionary +var initial_focus : Control + func get_db_as_volume_value(db : float) -> float: # db_to_linear produces a float between 0 and 1 from a db value return db_to_linear(db) * RATIO_FOR_LINEAR @@ -29,6 +31,7 @@ func add_volume_row(bus_name : StringName, bus_index : int) -> HSlider: add_child(volume_slider) _slider_dictionary[volume_label.text] = volume_slider + if not initial_focus: initial_focus = volume_slider return volume_slider # REQUIREMENTS @@ -37,6 +40,11 @@ func _ready(): for bus_index in AudioServer.bus_count: add_volume_row(AudioServer.get_bus_name(bus_index), bus_index) +func _notification(what : int) -> void: + match(what): + NOTIFICATION_VISIBILITY_CHANGED: + if visible and is_inside_tree() and initial_focus: initial_focus.grab_focus() + # REQUIREMENTS # * UIFUN-30 func _on_slider_value_changed(value : float, bus_index : int) -> void: |