generated from krampus/template-godot4
80 lines
2.0 KiB
GDScript
80 lines
2.0 KiB
GDScript
extends MarginContainer
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## Menu allowing the user to adjust game configuration.
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const SETTINGS_GROUP := "Settings"
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const VOLUME_GROUP := "VolumeSliders"
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const BINDINGS_GROUP := "ControlBindings"
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@export var volume_slider_scene: PackedScene
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@export var control_binding_scene: PackedScene
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@onready var bus_mixer_list: HBoxContainer = %BusMixerList
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@onready var control_binding_list: VBoxContainer = %ControlBindingList
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func _ready() -> void:
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populate_volume_mixers()
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populate_control_bindings()
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func _get_settings_elements() -> Array[Setting]:
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var elements: Array[Setting] = []
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elements.assign(get_tree().get_nodes_in_group(SETTINGS_GROUP))
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return elements
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func _get_volume_sliders() -> Array[VolumeSlider]:
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var elements: Array[VolumeSlider] = []
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elements.assign(get_tree().get_nodes_in_group(VOLUME_GROUP))
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return elements
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func _get_control_bindings() -> Array[ControlBinding]:
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var elements: Array[ControlBinding] = []
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elements.assign(get_tree().get_nodes_in_group(BINDINGS_GROUP))
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return elements
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func populate_control_bindings() -> void:
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for action: StringName in InputMap.get_actions():
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if not action.begins_with("ui_"):
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var binding: ControlBinding = control_binding_scene.instantiate()
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binding.key = action
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control_binding_list.add_child(binding)
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func populate_volume_mixers() -> void:
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for idx: int in range(AudioServer.bus_count):
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var slider: VolumeSlider = volume_slider_scene.instantiate()
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slider.bus_idx = idx
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bus_mixer_list.add_child(slider)
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## Close menu without applying settings.
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func cancel() -> void:
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GlobalSFXManager.cancel.play()
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queue_free()
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## Apply all settings.
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func apply() -> void:
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for setting: Setting in _get_settings_elements():
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setting.apply()
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for mixer: VolumeSlider in _get_volume_sliders():
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mixer.apply()
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for binding: ControlBinding in _get_control_bindings():
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binding.apply()
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## Write all applied settings to disk.
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func save_settings() -> void:
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Game.settings.write()
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## Apply settings and close menu.
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func accept() -> void:
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GlobalSFXManager.confirm.play()
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apply()
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save_settings()
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queue_free()
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