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168 lines
7.0 KiB
GDScript
168 lines
7.0 KiB
GDScript
class_name UISoundController
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extends Node
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## Controller for managing all UI sounds in a scene from one place.
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##
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## This node manages all of the UI sounds under the provided node path.
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## When attached just below the root node of a scene tree, it will manage
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## all of the UI sounds in that scene.
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const MAX_DEPTH = 16
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@export var root_path : NodePath = ^".."
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@export var audio_bus : StringName = &"SFX"
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## Continually check any new nodes added to the scene tree.
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@export var persistent : bool = true :
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set(value):
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persistent = value
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_update_persistent_signals()
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@export_group("Button Sounds")
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@export var button_hovered : AudioStream
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@export var button_focused : AudioStream
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@export var button_pressed : AudioStream
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@export_group("TabBar Sounds")
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@export var tab_hovered : AudioStream
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@export var tab_changed : AudioStream
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@export var tab_selected : AudioStream
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@export_group("Slider Sounds")
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@export var slider_hovered : AudioStream
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@export var slider_focused : AudioStream
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@export var slider_drag_started : AudioStream
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@export var slider_drag_ended : AudioStream
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@export_group("LineEdit Sounds")
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@export var line_hovered : AudioStream
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@export var line_focused : AudioStream
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@export var line_text_changed : AudioStream
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@export var line_text_submitted : AudioStream
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@export var line_text_change_rejected : AudioStream
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@onready var root_node : Node = get_node(root_path)
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var button_hovered_player : AudioStreamPlayer
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var button_focused_player : AudioStreamPlayer
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var button_pressed_player : AudioStreamPlayer
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var tab_hovered_player : AudioStreamPlayer
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var tab_changed_player : AudioStreamPlayer
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var tab_selected_player : AudioStreamPlayer
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var slider_hovered_player : AudioStreamPlayer
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var slider_focused_player : AudioStreamPlayer
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var slider_drag_started_player : AudioStreamPlayer
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var slider_drag_ended_player : AudioStreamPlayer
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var line_hovered_player : AudioStreamPlayer
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var line_focused_player : AudioStreamPlayer
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var line_text_changed_player : AudioStreamPlayer
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var line_text_submitted_player : AudioStreamPlayer
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var line_text_change_rejected_player : AudioStreamPlayer
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func _update_persistent_signals():
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if not is_inside_tree():
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return
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var tree_node = get_tree()
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if persistent:
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if not tree_node.node_added.is_connected(connect_ui_sounds):
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tree_node.node_added.connect(connect_ui_sounds)
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else:
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if tree_node.node_added.is_connected(connect_ui_sounds):
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tree_node.node_added.disconnect(connect_ui_sounds)
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func _build_stream_player(stream : AudioStream, stream_name : String = ""):
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var stream_player : AudioStreamPlayer
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if stream != null:
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stream_player = AudioStreamPlayer.new()
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stream_player.stream = stream
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stream_player.bus = audio_bus
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stream_player.name = stream_name + "AudioStreamPlayer"
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add_child(stream_player)
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return stream_player
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func _build_button_stream_players():
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button_hovered_player = _build_stream_player(button_hovered, "ButtonHovered")
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button_focused_player = _build_stream_player(button_focused, "ButtonFocused")
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button_pressed_player = _build_stream_player(button_pressed, "ButtonClicked")
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func _build_tab_stream_players():
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tab_hovered_player = _build_stream_player(tab_hovered, "TabHovered")
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tab_changed_player = _build_stream_player(tab_changed, "TabChanged")
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tab_selected_player = _build_stream_player(tab_selected, "TabSelected")
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func _build_slider_stream_players():
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slider_hovered_player = _build_stream_player(slider_hovered, "SliderHovered")
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slider_focused_player = _build_stream_player(slider_focused, "SliderFocused")
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slider_drag_started_player = _build_stream_player(slider_drag_started, "SliderDragStarted")
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slider_drag_ended_player = _build_stream_player(slider_drag_ended, "SliderDragEnded")
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func _build_line_stream_players():
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line_hovered_player = _build_stream_player(line_hovered, "LineHovered")
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line_focused_player = _build_stream_player(line_focused, "LineFocused")
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line_text_changed_player = _build_stream_player(line_text_changed, "LineTextChanged")
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line_text_submitted_player = _build_stream_player(line_text_submitted, "LineTextSubmitted")
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line_text_change_rejected_player = _build_stream_player(line_text_change_rejected, "LineTextChangeRejected")
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func _build_all_stream_players():
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_build_button_stream_players()
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_build_tab_stream_players()
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_build_slider_stream_players()
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_build_line_stream_players()
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func _play_stream(stream_player : AudioStreamPlayer):
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if not stream_player.is_inside_tree():
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return
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stream_player.play()
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func _tab_event_play_stream(_tab_idx : int, stream_player : AudioStreamPlayer):
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_play_stream(stream_player)
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func _slider_drag_ended_play_stream(_value_changed : bool, stream_player : AudioStreamPlayer):
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_play_stream(stream_player)
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func _line_event_play_stream(_new_text : String, stream_player : AudioStreamPlayer):
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_play_stream(stream_player)
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func _connect_stream_player(node : Node, stream_player : AudioStreamPlayer, signal_name : StringName, callable : Callable) -> void:
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if stream_player != null and not node.is_connected(signal_name, callable.bind(stream_player)):
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node.connect(signal_name, callable.bind(stream_player))
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func connect_ui_sounds(node: Node) -> void:
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if node is Button:
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_connect_stream_player(node, button_hovered_player, &"mouse_entered", _play_stream)
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_connect_stream_player(node, button_focused_player, &"focus_entered", _play_stream)
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_connect_stream_player(node, button_pressed_player, &"pressed", _play_stream)
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elif node is TabBar:
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_connect_stream_player(node, tab_hovered_player, &"tab_hovered", _tab_event_play_stream)
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_connect_stream_player(node, tab_changed_player, &"tab_changed", _tab_event_play_stream)
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_connect_stream_player(node, tab_selected_player, &"tab_selected", _tab_event_play_stream)
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elif node is Slider:
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_connect_stream_player(node, slider_hovered_player, &"mouse_entered", _play_stream)
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_connect_stream_player(node, slider_focused_player, &"focus_entered", _play_stream)
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_connect_stream_player(node, slider_drag_started_player, &"drag_started", _play_stream)
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_connect_stream_player(node, slider_drag_ended_player, &"drag_ended", _slider_drag_ended_play_stream)
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elif node is LineEdit:
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_connect_stream_player(node, line_hovered_player, &"mouse_entered", _play_stream)
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_connect_stream_player(node, line_focused_player, &"focus_entered", _play_stream)
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_connect_stream_player(node, line_text_changed_player, &"text_changed", _line_event_play_stream)
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_connect_stream_player(node, line_text_submitted_player, &"text_submitted", _line_event_play_stream)
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_connect_stream_player(node, line_text_change_rejected_player, &"text_change_rejected", _line_event_play_stream)
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func _recursive_connect_ui_sounds(current_node: Node, current_depth : int = 0) -> void:
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if current_depth >= MAX_DEPTH:
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return
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for node in current_node.get_children():
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connect_ui_sounds(node)
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_recursive_connect_ui_sounds(node, current_depth + 1)
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func _ready() -> void:
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_build_all_stream_players()
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_recursive_connect_ui_sounds(root_node)
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persistent = persistent
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func _exit_tree():
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var tree_node = get_tree()
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if tree_node.node_added.is_connected(connect_ui_sounds):
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tree_node.node_added.disconnect(connect_ui_sounds)
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