addons/dialogic/Modules/Choice/node_button_sound.gd

   1 class_name DialogicNode_ButtonSound
   2 extends AudioStreamPlayer
   3
   4 ## Node that is used for playing sound effects on hover/focus/press of sibling DialogicNode_ChoiceButtons.
   5
   6 ## Sound to be played if one of the sibling ChoiceButtons is pressed.
   7 ## If sibling ChoiceButton has a sound_pressed set, that is prioritized.
   8 @export var sound_pressed: AudioStream
   9 ## Sound to be played on hover. See [sound_pressed] for more.
  10 @export var sound_hover: AudioStream
  11 ## Sound to be played on focus. See [sound_pressed] for more.
  12 @export var sound_focus: AudioStream
  13
  14 func _ready() -> void:
  15         add_to_group('dialogic_button_sound')
  16         _connect_all_buttons()
  17
  18 #basic play sound
  19 func play_sound(sound) -> void:
  20         if sound != null:
  21                 stream = sound
  22                 play()
  23
  24 func _connect_all_buttons() -> void:
  25         for child in get_parent().get_children():
  26                 if child is DialogicNode_ChoiceButton:
  27                         child.button_up.connect(_on_pressed.bind(child.sound_pressed))
  28                         child.mouse_entered.connect(_on_hover.bind(child.sound_hover))
  29                         child.focus_entered.connect(_on_focus.bind(child.sound_focus))
  30
  31
  32 #the custom_sound argument comes from the specifec button and get used
  33 #if none are found, it uses the above sounds
  34
  35 func _on_pressed(custom_sound) -> void:
  36         if custom_sound != null:
  37                 play_sound(custom_sound)
  38         else:
  39                 play_sound(sound_pressed)
  40
  41 func _on_hover(custom_sound) -> void:
  42         if custom_sound != null:
  43                 play_sound(custom_sound)
  44         else:
  45                 play_sound(sound_hover)
  46
  47 func _on_focus(custom_sound) -> void:
  48         if custom_sound != null:
  49                 play_sound(custom_sound)
  50         else:
  51                 play_sound(sound_focus)
  52