495 lines
16 KiB
GDScript
495 lines
16 KiB
GDScript
class_name SfxConfigPanel
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extends Control
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# signal config_changed(node_name: String, property: String, value)
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# 面板相关
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@onready var scroll_container: ScrollContainer = %ScrollContainer
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@onready var vbox_container: VBoxContainer = %VBoxContainer
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@onready var reset_button: Button = %ResetButton
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@onready var import_button: Button = %ImportButton
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@onready var export_button: Button = %ExportButton
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# 音频预览播放器
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@onready var preview_player: AudioStreamPlayer = %AudioStreamPlayer
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# 文件对话框
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@onready var file_dialog: FileDialog = %FileDialog
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# 数据存储
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var sfx_nodes: Array[Node] = []
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var config_data: Dictionary = {}
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var current_scene_name: String = ""
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func _ready():
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file_dialog.file_selected.connect(_on_file_selected)
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reset_button.pressed.connect(_on_reset_pressed)
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import_button.pressed.connect(_on_import_pressed)
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export_button.pressed.connect(_on_export_pressed)
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# 初始加载
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refresh_sfx_list(SceneManager.get_ground())
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# 1. 检测 current_scene 下 Sfx 节点
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func refresh_sfx_list(ground: Ground2D, headless := false):
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sfx_nodes.clear()
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current_scene_name = GroundLoader.get_ground_scene_readable_name(ground.scene_name)
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find_sfx_nodes(ground)
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load_config()
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if not headless:
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refresh_ui()
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var ignore_class_list = ["Portal2D", "Interactable2D", "Note2D", "Inspectable2D", "Pickable2D", "Npc2D", "Ambush2D"]
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func find_sfx_nodes(node: Node):
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var script = node.get_script()
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if script:
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if script.get_global_name() in ignore_class_list:
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return
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# if node is Sfx or node is VibeSfx:
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if node is Sfx:
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if node.has_method("play") and node.get("volume_db") != null and node.get("stream") != null:
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sfx_nodes.append(node)
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# 递归检查子节点
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for child in node.get_children():
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find_sfx_nodes(child)
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func clear_ui():
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for child in vbox_container.get_children():
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child.queue_free()
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# 2. 在面板生成对应条目，双向绑定
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func create_ui_items():
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for sfx_node in sfx_nodes:
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create_sfx_item(sfx_node)
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func refresh_ui():
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clear_ui()
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create_ui_items()
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func create_sfx_item(sfx_node: Node):
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var item_container = VBoxContainer.new()
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item_container.add_theme_constant_override("separation", 8)
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vbox_container.add_child(item_container)
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# 节点名称标签
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var name_label = Label.new()
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name_label.text = sfx_node.name
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name_label.add_theme_font_size_override("font_size", 14)
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item_container.add_child(name_label)
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var controls_hbox = HBoxContainer.new()
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controls_hbox.add_theme_constant_override("separation", 10)
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item_container.add_child(controls_hbox)
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# 音量滑块
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var volume_vbox = VBoxContainer.new()
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controls_hbox.add_child(volume_vbox)
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var volume_label = Label.new()
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volume_label.text = "音量 (dB)"
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volume_vbox.add_child(volume_label)
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var volume_hbox = HBoxContainer.new()
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volume_vbox.add_child(volume_hbox)
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var volume_slider = HSlider.new()
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volume_slider.min_value = -60.0
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volume_slider.max_value = 20.0
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volume_slider.step = 0.1
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volume_slider.value = sfx_node.volume_db
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volume_slider.custom_minimum_size.x = 200
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volume_hbox.add_child(volume_slider)
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var volume_value_label = Label.new()
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volume_value_label.text = str(snapped(sfx_node.volume_db, 0.1))
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volume_value_label.custom_minimum_size.x = 50
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volume_hbox.add_child(volume_value_label)
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# 双向绑定音量
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volume_slider.value_changed.connect(func(value):
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sfx_node.volume_db = value
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volume_value_label.text = str(snapped(value, 0.1))
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save_node_config(sfx_node.name, "volume_db", value)
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)
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# Stream 信息和控制
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var stream_vbox = VBoxContainer.new()
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controls_hbox.add_child(stream_vbox)
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var stream_label = Label.new()
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stream_label.text = "音频文件"
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stream_vbox.add_child(stream_label)
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var stream_hbox = HBoxContainer.new()
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stream_vbox.add_child(stream_hbox)
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var stream_name_label = Label.new()
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stream_name_label.custom_minimum_size.x = 150
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_set_stream_name_label(sfx_node, stream_name_label)
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stream_hbox.add_child(stream_name_label)
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# 预览播放按钮
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var preview_button = Button.new()
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preview_button.text = "▶"
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preview_button.custom_minimum_size = Vector2(30, 30)
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preview_button.pressed.connect(preview_audio.bind(sfx_node))
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stream_hbox.add_child(preview_button)
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# 恢复默认按钮
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if sfx_node.stream_was_replaced():
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var reset_button = Button.new()
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reset_button.text = "🗑️"
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reset_button.custom_minimum_size = Vector2(30, 30)
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reset_button.pressed.connect(reset_audio.bind(sfx_node))
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stream_hbox.add_child(reset_button)
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# 3. 上传文件按钮
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var upload_button = Button.new()
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upload_button.text = "上传音频"
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upload_button.pressed.connect(open_file_dialog.bind(sfx_node, stream_name_label))
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stream_hbox.add_child(upload_button)
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# 分割线
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var separator = HSeparator.new()
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item_container.add_child(separator)
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# 存储节点引用用于后续操作
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item_container.set_meta("sfx_node", sfx_node)
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item_container.set_meta("stream_label", stream_name_label)
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func _set_stream_name_label(sfx_node:Sfx, stream_name_label:Label) -> void:
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if sfx_node.stream:
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stream_name_label.text = sfx_node.stream.resource_path.get_file()
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else:
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stream_name_label.text = "无音频文件"
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func preview_audio(sfx_node: Sfx):
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if sfx_node.stream:
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preview_player.stream = sfx_node.stream
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preview_player.volume_db = sfx_node.volume_db
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preview_player.play()
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func reset_audio(sfx_node: Sfx):
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sfx_node.reset_original_stream()
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config_data.erase(sfx_node.name)
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save_config()
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refresh_ui()
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var current_upload_node: Node
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var current_stream_label: Label
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func open_file_dialog(sfx_node: Node, stream_label: Label):
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current_upload_node = sfx_node
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current_stream_label = stream_label
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file_dialog.popup_centered()
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func _on_file_selected(path: String):
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if not current_upload_node:
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return
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copy_and_load_audio_file(path, current_upload_node, current_stream_label)
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# 3. 复制文件并加载
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func copy_and_load_audio_file(source_path: String, sfx_node: Node, stream_label: Label):
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var file_name = source_path.get_file()
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var audio_dir = "user://audio/" + current_scene_name + "/"
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var target_path = audio_dir + file_name
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# 确保目录存在
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DirAccess.open("user://").make_dir_recursive("audio/" + current_scene_name)
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# 复制文件
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var source_file = FileAccess.open(source_path, FileAccess.READ)
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if not source_file:
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push_error("无法读取源文件: " + source_path)
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return
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var target_file = FileAccess.open(target_path, FileAccess.WRITE)
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if not target_file:
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push_error("无法创建目标文件: " + target_path)
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source_file.close()
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return
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target_file.store_buffer(source_file.get_buffer(source_file.get_length()))
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source_file.close()
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target_file.close()
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# 加载新的音频流
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var new_stream = AudioLoader.new().loadfile(target_path)
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if new_stream:
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sfx_node.replace_stream(new_stream)
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stream_label.text = file_name
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save_node_config(sfx_node.name, "stream", target_path)
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print("音频文件已更新: ", sfx_node.name, " -> ", file_name)
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else:
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push_error("无法加载音频文件: " + target_path)
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refresh_ui()
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# 4. 配置保存与加载
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func save_node_config(node_name: String, property: String, value):
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if not config_data.has(node_name):
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config_data[node_name] = {}
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config_data[node_name][property] = value
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save_config()
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func save_config():
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var config_dir = "user://audio/" + current_scene_name + "/"
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DirAccess.open("user://").make_dir_recursive("audio/" + current_scene_name)
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var config_path = config_dir + "audio_config.dat"
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var file = FileAccess.open(config_path, FileAccess.WRITE)
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if file:
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file.store_string(var_to_str(config_data))
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file.close()
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func load_config():
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var config_path = "user://audio/" + current_scene_name + "/audio_config.dat"
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var file = FileAccess.open(config_path, FileAccess.READ)
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if file:
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var config_str = file.get_as_text()
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file.close()
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config_data = str_to_var(config_str)
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if not config_data:
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config_data = {}
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apply_config()
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else:
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config_data = {}
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func apply_config():
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for sfx_node in sfx_nodes:
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if config_data.has(sfx_node.name):
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var node_config = config_data[sfx_node.name]
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if node_config.has("volume_db"):
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sfx_node.volume_db = node_config["volume_db"]
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if node_config.has("stream"):
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var stream_path = node_config["stream"]
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if FileAccess.file_exists(stream_path):
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var new_stream = AudioLoader.new().loadfile(stream_path)
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# var new_stream = load(stream_path)
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if new_stream:
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sfx_node.replace_stream(new_stream)
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func _on_reset_pressed() -> void:
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for sfx_node in sfx_nodes:
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sfx_node.reset_original_stream()
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var config_file_path = "user://audio/" + current_scene_name + "/" + "/audio_config.dat"
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if FileAccess.file_exists(config_file_path):
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DirAccess.remove_absolute(config_file_path)
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SceneManager.enter_main_scene()
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# 5. Import/Export 功能
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func _on_import_pressed():
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# 打开文件对话框选择导入文件夹或配置文件
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var import_dialog = FileDialog.new()
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import_dialog.size = Vector2(1400, 800)
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import_dialog.content_scale_mode = Window.CONTENT_SCALE_MODE_CANVAS_ITEMS
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import_dialog.content_scale_factor = 3
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import_dialog.file_mode = FileDialog.FILE_MODE_OPEN_DIR
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import_dialog.access = FileDialog.ACCESS_FILESYSTEM
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import_dialog.dir_selected.connect(_on_import_folder_selected)
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add_child(import_dialog)
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import_dialog.popup_centered()
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func _on_import_folder_selected(folder_path: String):
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var config_file_path = folder_path + "/audio_config.dat"
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if not FileAccess.file_exists(config_file_path):
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push_error("所选文件夹中没有找到 audio_config.dat 配置文件")
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return
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# 确保目标目录存在
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var target_dir = "user://audio/" + current_scene_name + "/"
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DirAccess.open("user://").make_dir_recursive("audio/" + current_scene_name)
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# 复制配置文件
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copy_file(config_file_path, target_dir + "audio_config.dat")
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# 复制所有音频文件
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var dir = DirAccess.open(folder_path)
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if dir:
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dir.list_dir_begin()
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var file_name = dir.get_next()
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while file_name != "":
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if not dir.current_is_dir():
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var extension = file_name.get_extension().to_lower()
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if extension in ["wav", "ogg", "mp3"]:
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var source_path = folder_path + "/" + file_name
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var target_path = target_dir + file_name
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copy_file(source_path, target_path)
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file_name = dir.get_next()
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dir.list_dir_end()
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# 重新加载配置
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refresh_sfx_list(SceneManager.get_ground())
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print("配置和音频文件已导入")
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func copy_file(source_path: String, target_path: String) -> bool:
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var source_file = FileAccess.open(source_path, FileAccess.READ)
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if not source_file:
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push_error("无法读取文件: " + source_path)
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return false
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var target_file = FileAccess.open(target_path, FileAccess.WRITE)
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if not target_file:
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push_error("无法创建文件: " + target_path)
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source_file.close()
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return false
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target_file.store_buffer(source_file.get_buffer(source_file.get_length()))
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source_file.close()
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target_file.close()
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return true
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func _on_export_pressed():
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var desktop_path = OS.get_system_dir(OS.SYSTEM_DIR_DESKTOP)
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var export_folder = desktop_path + "/" + current_scene_name + "_audio_export"
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var config_path = "user://audio/" + current_scene_name + "/audio_config.dat"
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# 创建导出文件夹
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var dir = DirAccess.open(desktop_path)
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if not dir:
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push_error("无法访问桌面目录")
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return
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# 如果文件夹已存在，先删除
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if dir.dir_exists(export_folder):
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remove_directory_recursive(export_folder)
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dir.make_dir(current_scene_name + "_audio_export")
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var exported_files = []
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var failed_files = []
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# 1. 导出配置文件
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if FileAccess.file_exists(config_path):
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var source_file = FileAccess.open(config_path, FileAccess.READ)
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var target_file = FileAccess.open(export_folder + "/audio_config.dat", FileAccess.WRITE)
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if source_file and target_file:
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target_file.store_buffer(source_file.get_buffer(source_file.get_length()))
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source_file.close()
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target_file.close()
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exported_files.append("audio_config.dat")
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else:
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failed_files.append("audio_config.dat")
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push_error("配置文件导出失败")
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else:
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push_error("没有找到配置文件")
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return
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# 2. 导出所有关联的音频文件
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var audio_dir = "user://audio/" + current_scene_name + "/"
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# 从配置数据中收集所有音频文件路径
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var audio_files_to_export = []
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# 收集配置文件中引用的音频文件
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for node_name in config_data.keys():
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var node_config = config_data[node_name]
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if node_config.has("stream"):
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var stream_path = node_config["stream"]
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if stream_path.begins_with("user://audio/" + current_scene_name + "/"):
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audio_files_to_export.append(stream_path)
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# 收集当前目录下的所有音频文件
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var audio_dir_access = DirAccess.open(audio_dir)
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if audio_dir_access:
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audio_dir_access.list_dir_begin()
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var file_name = audio_dir_access.get_next()
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while file_name != "":
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if not audio_dir_access.current_is_dir():
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var full_path = audio_dir + file_name
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var extension = file_name.get_extension().to_lower()
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# 检查是否是音频文件
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if extension in ["wav", "ogg", "mp3"]:
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if not full_path in audio_files_to_export:
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audio_files_to_export.append(full_path)
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file_name = audio_dir_access.get_next()
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audio_dir_access.list_dir_end()
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# 导出音频文件
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for audio_path in audio_files_to_export:
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if FileAccess.file_exists(audio_path):
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var file_name = audio_path.get_file()
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var source_file = FileAccess.open(audio_path, FileAccess.READ)
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var target_file = FileAccess.open(export_folder + "/" + file_name, FileAccess.WRITE)
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if source_file and target_file:
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target_file.store_buffer(source_file.get_buffer(source_file.get_length()))
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source_file.close()
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target_file.close()
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exported_files.append(file_name)
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else:
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failed_files.append(file_name)
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if source_file:
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source_file.close()
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if target_file:
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target_file.close()
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else:
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failed_files.append(audio_path.get_file() + " (文件不存在)")
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# 3. 创建导出说明文件
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create_export_readme(export_folder, exported_files, failed_files)
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# 显示导出结果
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var message = "导出完成！\n导出位置: " + export_folder + "\n"
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message += "成功导出 " + str(exported_files.size()) + " 个文件"
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if failed_files.size() > 0:
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message += "\n失败 " + str(failed_files.size()) + " 个文件: " + str(failed_files)
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print(message)
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# 可选：打开导出文件夹
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OS.shell_open(export_folder)
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func create_export_readme(export_folder: String, exported_files: Array, failed_files: Array):
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var readme_path = export_folder + "/README.txt"
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var readme_file = FileAccess.open(readme_path, FileAccess.WRITE)
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if readme_file:
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var content = "音效配置导出说明\n"
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content += "===================\n\n"
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content += "场景名称: " + current_scene_name + "\n"
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|
content += "导出时间: " + Time.get_datetime_string_from_system() + "\n\n"
|
|
|
|
content += "导出文件清单:\n"
|
|
content += "-----------------\n"
|
|
for file_name in exported_files:
|
|
content += "✓ " + file_name + "\n"
|
|
|
|
if failed_files.size() > 0:
|
|
content += "\n失败文件:\n"
|
|
content += "-----------------\n"
|
|
for file_name in failed_files:
|
|
content += "✗ " + file_name + "\n"
|
|
|
|
content += "\n使用说明:\n"
|
|
content += "-----------------\n"
|
|
content += "1. audio_config.dat 是配置文件，包含音量和文件关联信息\n"
|
|
content += "2. 其他 .wav/.ogg/.mp3 文件是对应的音频资源\n"
|
|
content += "3. 导入时请将所有文件放在同一目录下\n"
|
|
|
|
readme_file.store_string(content)
|
|
readme_file.close()
|
|
|
|
func remove_directory_recursive(path: String):
|
|
var dir = DirAccess.open(path)
|
|
if dir:
|
|
dir.list_dir_begin()
|
|
var file_name = dir.get_next()
|
|
|
|
while file_name != "":
|
|
var full_path = path + "/" + file_name
|
|
|
|
if dir.current_is_dir():
|
|
remove_directory_recursive(full_path)
|
|
else:
|
|
dir.remove(file_name)
|
|
|
|
file_name = dir.get_next()
|
|
|
|
dir.list_dir_end()
|
|
dir.remove(path)
|