优化项目架构

SproutFarm-Frontend/GUI/GameSettingPanel.gd

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+extends Panel
+#游戏设置面板
+
+# UI组件引用
+@onready var background_music_h_slider: HSlider = $Scroll/Panel/BackgroundMusicHSlider
+@onready var weather_system_check: CheckButton = $Scroll/Panel/WeatherSystemCheck
+@onready var quit_button: Button = $QuitButton
+@onready var sure_button: Button = $SureButton
+@onready var refresh_button: Button = $RefreshButton
+
+# 引用主游戏和其他组件
+@onready var main_game = get_node("/root/main")
+@onready var tcp_network_manager_panel: Panel = get_node("/root/main/UI/BigPanel/TCPNetworkManagerPanel")
+
+# 游戏设置数据
+var game_settings: Dictionary = {
+	"背景音乐音量": 1.0,
+	"天气显示": true
+}
+
+# 临时设置数据（用户修改但未确认的设置）
+var temp_settings: Dictionary = {}
+
+func _ready() -> void:
+	self.hide()
+	
+	# 连接信号
+	quit_button.pressed.connect(_on_quit_button_pressed)
+	sure_button.pressed.connect(_on_sure_button_pressed)
+	refresh_button.pressed.connect(_on_refresh_button_pressed)
+	
+	# 设置音量滑块范围为0-1
+	background_music_h_slider.min_value = 0.0
+	background_music_h_slider.max_value = 1.0
+	background_music_h_slider.step = 0.01
+	background_music_h_slider.value_changed.connect(_on_background_music_h_slider_value_changed)
+	weather_system_check.toggled.connect(_on_weather_system_check_toggled)
+	
+	# 初始化设置值
+	_load_settings_from_global()
+	
+	# 当面板可见性改变时
+	visibility_changed.connect(_on_visibility_changed)
+
+func _on_visibility_changed():
+	"""面板可见性改变时的处理"""
+	if visible:
+		# 面板显示时，刷新设置值
+		_load_settings_from_global()
+		_update_ui_from_settings()
+		
+		# 禁用缩放功能
+		GlobalVariables.isZoomDisabled = true
+	else:
+		# 面板隐藏时，恢复缩放功能
+		GlobalVariables.isZoomDisabled = false
+
+func _load_settings_from_global():
+	"""从全局变量和玩家数据加载设置"""
+	# 从GlobalVariables加载默认设置
+	game_settings["背景音乐音量"] = GlobalVariables.BackgroundMusicVolume
+	game_settings["天气显示"] = not GlobalVariables.DisableWeatherDisplay
+	
+	# 如果主游戏已登录，尝试从玩家数据加载设置
+	if main_game and main_game.login_data and main_game.login_data.has("游戏设置"):
+		var player_settings = main_game.login_data["游戏设置"]
+		if player_settings.has("背景音乐音量"):
+			game_settings["背景音乐音量"] = player_settings["背景音乐音量"]
+		if player_settings.has("天气显示"):
+			game_settings["天气显示"] = player_settings["天气显示"]
+	
+	# 初始化临时设置
+	temp_settings = game_settings.duplicate()
+
+func _update_ui_from_settings():
+	"""根据设置数据更新UI"""
+	# 更新音量滑块
+	background_music_h_slider.value = temp_settings["背景音乐音量"]
+	
+	# 更新天气显示复选框（注意：复选框表示"关闭天气显示"）
+	weather_system_check.button_pressed = not temp_settings["天气显示"]
+
+func _apply_settings_immediately():
+	"""立即应用设置（不保存到服务端）"""
+	# 应用背景音乐音量设置
+	_apply_music_volume_setting()
+	
+	# 应用天气显示设置
+	_apply_weather_display_setting()
+
+func _save_settings_to_server():
+	"""保存设置到服务端"""
+	# 更新正式设置
+	game_settings = temp_settings.duplicate()
+	
+	# 应用设置
+	_apply_settings_immediately()
+	
+	# 如果已登录，保存到玩家数据并同步到服务端
+	if main_game and main_game.login_data:
+		main_game.login_data["游戏设置"] = game_settings.duplicate()
+		
+		# 发送设置到服务端保存
+		if tcp_network_manager_panel and tcp_network_manager_panel.has_method("is_connected_to_server") and tcp_network_manager_panel.is_connected_to_server():
+			_send_settings_to_server()
+
+func _apply_music_volume_setting():
+	"""应用背景音乐音量设置"""
+	var bgm_player = main_game.get_node_or_null("GameBGMPlayer")
+	if bgm_player and bgm_player.has_method("set_volume"):
+		bgm_player.set_volume(temp_settings["背景音乐音量"])
+
+func _apply_weather_display_setting():
+	"""应用天气显示设置"""
+	var weather_system = main_game.get_node_or_null("WeatherSystem")
+	if weather_system and weather_system.has_method("set_weather_display_enabled"):
+		weather_system.set_weather_display_enabled(temp_settings["天气显示"])
+
+func _send_settings_to_server():
+	"""发送设置到服务端保存"""
+	if tcp_network_manager_panel and tcp_network_manager_panel.has_method("send_message"):
+		var message = {
+			"type": "save_game_settings",
+			"settings": game_settings,
+			"timestamp": Time.get_unix_time_from_system()
+		}
+		
+		if tcp_network_manager_panel.send_message(message):
+			print("游戏设置已发送到服务端保存")
+		else:
+			print("发送游戏设置到服务端失败")
+
+func _on_quit_button_pressed() -> void:
+	"""关闭设置面板"""
+	self.hide()
+
+func _on_background_music_h_slider_value_changed(value: float) -> void:
+	"""背景音乐音量滑块值改变"""
+	temp_settings["背景音乐音量"] = value
+	# 立即应用音量设置（不保存到服务端）
+	_apply_music_volume_setting()
+	
+	# 显示当前音量百分比
+	var volume_percent = int(value * 100)
+
+func _on_weather_system_check_toggled(toggled_on: bool) -> void:
+	"""天气系统复选框切换"""
+	# 复选框表示"关闭天气显示"，所以需要取反
+	temp_settings["天气显示"] = not toggled_on
+	# 立即应用天气设置（不保存到服务端）
+	_apply_weather_display_setting()
+	
+	# 显示提示
+	var status_text = "已开启" if temp_settings["天气显示"] else "已关闭"
+	Toast.show("天气显示" + status_text, Color.YELLOW)
+
+#确认修改设置按钮，点击这个才会发送数据到服务端
+func _on_sure_button_pressed() -> void:
+	"""确认修改设置"""
+	_save_settings_to_server()
+	Toast.show("设置已保存！", Color.GREEN)
+
+#刷新设置面板，从服务端加载游戏设置数据
+func _on_refresh_button_pressed() -> void:
+	"""刷新设置"""
+	_load_settings_from_global()
+	_update_ui_from_settings()
+	_apply_settings_immediately()
+	Toast.show("设置已刷新！", Color.CYAN)
+
+# 移除原来的自动保存方法，避免循环调用
+func _on_background_music_h_slider_drag_ended(value_changed: bool) -> void:
+	"""背景音乐音量滑块拖拽结束（保留以兼容场景连接）"""
+	# 不再自动保存，只显示提示
+	if value_changed:
+		var volume_percent = int(background_music_h_slider.value * 100)
+		
+# 公共方法，供外部调用
+func refresh_settings():
+	"""刷新设置（从服务端或本地重新加载）"""
+	_load_settings_from_global()
+	_update_ui_from_settings()
+	_apply_settings_immediately()
+
+func get_current_settings() -> Dictionary:
+	"""获取当前设置"""
+	return game_settings.duplicate()
+
+func apply_settings_from_server(server_settings: Dictionary):
+	"""应用从服务端接收到的设置（避免循环调用）"""
+	if server_settings.has("背景音乐音量"):
+		game_settings["背景音乐音量"] = server_settings["背景音乐音量"]
+		temp_settings["背景音乐音量"] = server_settings["背景音乐音量"]
+	if server_settings.has("天气显示"):
+		game_settings["天气显示"] = server_settings["天气显示"]
+		temp_settings["天气显示"] = server_settings["天气显示"]
+	
+	# 只更新UI，不再触发保存
+	if visible:
+		_update_ui_from_settings()
+	_apply_settings_immediately()
+	
+	print("已应用来自服务端的游戏设置")