khanat-client/scenes/interfaces/music_manager/music_manager.gd

extends WindowDialog

func _ready():
    var directory = Directory.new()
    
    if not directory.dir_exists( "user://musics/" ):
        directory.make_dir_recursive( "user://musics/" )
    directory.open( "user://musics/" )
    directory.list_dir_begin()
    var files = []
    while true:
        var file = directory.get_next()
        if file == "":
            break
        elif not file.begins_with(".") and not directory.current_is_dir() and not file.ends_with( ".import" ):
            files.append(file)
    directory.list_dir_end()
    
    for file in files:
        var button = preload( "res://scenes/interfaces/music_manager/music_button.tscn" ).instance()
        button.music_filename = file
        button.text = file
        button.connect( "music_selected", self, "_on_music_pressed" )
        $window_box/scroll_box/musics_box.add_child( button )

func open():
    self.popup()
    
func close():
    self.hide()
    
func toggle():
    if self.visible:
        self.close()
    else:
        self.open()


func _on_music_pressed( p_filename ):
    $music.stream = load( "res://assets/musics/" + p_filename )
    $music.play()