363 lines
12 KiB
GDScript
363 lines
12 KiB
GDScript
# SystemOptionUI (P11) —— 系统设置窗（1:1 迁移 `assets/root/uisystemoption.py` `OptionDialog`）。
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#
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# var so := preload("res://ui/system_option_ui.gd").new()
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# add_child(so)
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# so.setup(ui_manager, assets_root, audio_node, func(): return cam, func(): return env)
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# so.toggle() # ESC（无其它窗打开时）
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#
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# 布局走真 `assets/uiscript/uiscript/systemoptiondialog.py`（UiScript → UiBuild）。
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# 控件绑定逐字对照 uisystemoption.py：
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# music_volume_controller → snd.SetMusicVolume + systemSetting.SetMusicVolume
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# sound_volume_controller → snd.SetSoundVolume + systemSetting.SetSoundVolume
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# camera_short / camera_long → systemSetting 镜头最大距离（近/远）
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# fog_level0 / 1 / 2 (浓/中/淡) → systemSetting.SetFogLevel(0..2)
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# tiling_cpu / tiling_gpu / apply → 原为 CPU/GPU 分块渲染，Godot 渲染器无对应，保留为占位
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# 设置持久化到 `user://system_option.cfg`（= 原 systemSetting 的配置文件）。
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extends Node
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const MobileTouchButton = preload("res://ui/mobile/mobile_touch_button.gd")
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const CFG_PATH := "user://system_option.cfg"
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const CAMERA_MAX := [11.0, 20.0] # 近 / 远（game_camera.max_dist）
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const FOG_DENSITY := [0.055, 0.018, 0.004] # 浓 / 中 / 淡（Environment.fog_density）
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# uiScriptLocale 未接全局 Locale 时的中文兜底
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const LABELS := {
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"titlename": "系统设置", "music_name": "背景音乐", "sound_name": "音效",
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"bgm_button": "更换", "bgm_file": "默认主题", "camera_mode": "镜头距离",
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"camera_short": "近", "camera_long": "远", "fog_mode": "雾",
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"fog_level0": "浓", "fog_level1": "中", "fog_level2": "淡",
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"tiling_mode": "图形内存", "tiling_cpu": "CPU", "tiling_gpu": "GPU", "tiling_apply": "应用",
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}
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var ui: CanvasLayer
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var assets_root := ""
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var uiscript_dir := ""
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var audio: Node
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var _cam_get: Callable = Callable()
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var _env_get: Callable = Callable()
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var _win: Dictionary = {}
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var _cfg := ConfigFile.new()
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var _mobile_mode := false
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var _mobile_root: Control
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# --- 状态（= systemSetting 值）---
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var music_volume := 0.6
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var sound_volume := 0.9
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var camera_mode := 1 # 0 近, 1 远
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var fog_level := 1 # 0 浓, 1 中, 2 淡
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var tiling_mode := 1 # 0 CPU, 1 GPU（占位）
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static func config_path() -> String:
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var override_dir := OS.get_environment("MT_CONFIG_DIR")
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if override_dir != "":
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return override_dir.path_join("system_option.cfg")
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# Godot headless 在受限执行环境里可能无法写 user://；测试配置放在系统
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# 临时目录，正常图形客户端仍使用 user://。
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return OS.get_temp_dir().path_join("mtgodot_system_option.cfg") \
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if DisplayServer.get_name() == "headless" else CFG_PATH
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func setup(ui_manager: CanvasLayer, assets: String, audio_node: Node = null,
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cam_getter := Callable(), env_getter := Callable()) -> void:
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ui = ui_manager
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assets_root = assets
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if assets_root == "" and ui and "assets_root" in ui:
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assets_root = ui.assets_root
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uiscript_dir = assets_root.path_join("uiscript/uiscript")
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if not DirAccess.dir_exists_absolute(uiscript_dir):
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uiscript_dir = assets_root.path_join("uiscript")
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audio = audio_node
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_cam_get = cam_getter
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_env_get = env_getter
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_load_cfg()
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_apply_all() # 持久化的设置在开窗前就生效
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# --- open / close ---------------------------------------------------
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func is_open() -> bool:
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if _mobile_mode:
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return _mobile_root != null and is_instance_valid(_mobile_root)
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return not _win.is_empty() and is_instance_valid(_win.get("root"))
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func set_mobile_mode(enabled: bool) -> void:
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if not enabled and _mobile_root != null:
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var old_mode := _mobile_mode
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_mobile_mode = true
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close()
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_mobile_mode = old_mode
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_mobile_mode = enabled
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func toggle() -> void:
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if is_open(): close()
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else: open()
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func close() -> void:
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if _mobile_mode:
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if _mobile_root and is_instance_valid(_mobile_root) and ui:
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ui.close(_mobile_root)
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_mobile_root = null
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return
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if is_open():
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ui.close(_win["root"])
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_win = {}
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func open() -> void:
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if _mobile_mode:
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_open_mobile()
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return
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if is_open():
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return
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var path := uiscript_dir.path_join("systemoptiondialog.py")
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if not FileAccess.file_exists(path):
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push_warning("SystemOptionUI: no systemoptiondialog.py at " + path)
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return
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_win = ui.open_script(path, assets_root)
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if not is_open():
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return
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_relabel()
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_wire()
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_sync_controls()
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func _open_mobile() -> void:
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if is_open():
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return
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_mobile_root = Control.new()
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_mobile_root.name = "MobileSystemOptionWindow"
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_mobile_root.size = Vector2(680, 340)
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_mobile_root.set_meta("mobile_title", "系统设置")
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_mobile_root.mouse_filter = Control.MOUSE_FILTER_STOP
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var panel := Panel.new()
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panel.set_anchors_preset(Control.PRESET_FULL_RECT)
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panel.add_theme_stylebox_override("panel", _mobile_panel_style())
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_mobile_root.add_child(panel)
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var content := VBoxContainer.new()
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content.position = Vector2(18, 50)
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content.size = Vector2(644, 270)
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content.add_theme_constant_override("separation", 8)
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_mobile_root.add_child(content)
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_add_mobile_slider(content, "背景音乐", music_volume, func(v: float): _on_music_volume(v))
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_add_mobile_slider(content, "音效", sound_volume, func(v: float): _on_sound_volume(v))
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_add_mobile_radio(content, "镜头距离", ["近", "远"], camera_mode,
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func(i: int): camera_mode = i; _apply_camera(); _save())
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_add_mobile_radio(content, "雾", ["浓", "中", "淡"], fog_level,
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func(i: int): fog_level = i; _apply_fog(); _save())
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_add_mobile_radio(content, "图形内存", ["CPU", "GPU"], tiling_mode,
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func(i: int): tiling_mode = i; _save())
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var hint := Label.new()
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hint.text = "设置会自动保存；图形内存选项将在下次启动时使用"
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hint.add_theme_font_size_override("font_size", 11)
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hint.add_theme_color_override("font_color", Color(0.62, 0.72, 0.84))
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content.add_child(hint)
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ui.open(_mobile_root)
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func _add_mobile_slider(parent: VBoxContainer, caption: String, initial: float, changed: Callable) -> void:
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var row := HBoxContainer.new()
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row.custom_minimum_size = Vector2(640, 42)
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var label := Label.new()
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label.text = caption
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label.custom_minimum_size = Vector2(92, 38)
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label.vertical_alignment = VERTICAL_ALIGNMENT_CENTER
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label.add_theme_font_size_override("font_size", 13)
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row.add_child(label)
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var slider := HSlider.new()
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slider.min_value = 0.0
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slider.max_value = 1.0
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slider.step = 0.01
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slider.value = initial
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slider.size_flags_horizontal = Control.SIZE_EXPAND_FILL
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slider.custom_minimum_size = Vector2(500, 38)
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slider.value_changed.connect(changed)
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row.add_child(slider)
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parent.add_child(row)
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func _add_mobile_radio(parent: VBoxContainer, caption: String, choices: Array, active: int, picked: Callable) -> void:
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var row := HBoxContainer.new()
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row.custom_minimum_size = Vector2(640, 44)
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var label := Label.new()
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label.text = caption
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label.custom_minimum_size = Vector2(92, 40)
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label.vertical_alignment = VERTICAL_ALIGNMENT_CENTER
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label.add_theme_font_size_override("font_size", 13)
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row.add_child(label)
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var buttons: Array[Button] = []
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for i in choices.size():
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var button := Button.new()
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button.text = String(choices[i])
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button.toggle_mode = true
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button.button_pressed = i == active
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button.custom_minimum_size = Vector2(100, 40)
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var idx := i
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button.pressed.connect(func():
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for other in buttons.size():
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buttons[other].set_pressed_no_signal(other == idx)
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picked.call(idx))
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buttons.append(button)
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row.add_child(button)
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parent.add_child(row)
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func _mobile_panel_style() -> StyleBoxFlat:
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var style := StyleBoxFlat.new()
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style.bg_color = Color(0.04, 0.065, 0.1, 0.98)
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style.border_color = Color(0.52, 0.68, 0.9, 0.86)
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style.set_border_width_all(1)
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style.set_corner_radius_all(8)
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return style
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func _node(nm: String) -> Control:
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if _win.is_empty():
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return null
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var n = _win.get("nodes", {}).get(nm, null)
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return n if n is Control else null
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# uiScriptLocale 兜底：把 `<KEY>` 文本换成中文
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func _relabel() -> void:
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for nm in LABELS:
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var n := _node(nm)
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if n and n.has_method("set_text"):
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n.set_text(LABELS[nm])
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# --- wiring (uisystemoption.__Load) ---------------------------------
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func _wire() -> void:
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var mv := _node("music_volume_controller")
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if mv is Range:
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mv.min_value = 0.0
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mv.max_value = 1.0
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mv.step = 0.01
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mv.value = music_volume
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mv.value_changed.connect(_on_music_volume)
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var sv := _node("sound_volume_controller")
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if sv is Range:
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sv.min_value = 0.0
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sv.max_value = 1.0
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sv.step = 0.01
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sv.value = sound_volume
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sv.value_changed.connect(_on_sound_volume)
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_bind_radio(["camera_short", "camera_long"], func(i):
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camera_mode = i
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_apply_camera()
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_save())
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_bind_radio(["fog_level0", "fog_level1", "fog_level2"], func(i):
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fog_level = i
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_apply_fog()
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_save())
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_bind_radio(["tiling_cpu", "tiling_gpu"], func(i):
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tiling_mode = i
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_save())
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var apply_btn := _node("tiling_apply")
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if apply_btn is BaseButton:
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apply_btn.pressed.connect(func():
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# 原 __OnClickTilingApplyButton 会重启客户端应用 CPU/GPU 分块；
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# Godot 渲染器无此项，仅记录选择。
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_save())
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var bgm_btn := _node("bgm_button")
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if bgm_btn is BaseButton:
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bgm_btn.disabled = true # 换 BGM 需音乐文件选择器，暂缺
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func _bind_radio(names: Array, on_pick: Callable) -> void:
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var boxes: Array = []
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for nm in names:
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boxes.append(_node(nm))
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for i in boxes.size():
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var b = boxes[i]
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if not (b is BaseButton):
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continue
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b.toggle_mode = true
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var idx := i
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b.pressed.connect(func():
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for j in boxes.size():
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if boxes[j] is BaseButton:
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boxes[j].set_pressed_no_signal(j == idx)
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on_pick.call(idx))
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# 把当前状态回填到控件（开窗时）
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func _sync_controls() -> void:
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_set_radio(["camera_short", "camera_long"], camera_mode)
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_set_radio(["fog_level0", "fog_level1", "fog_level2"], fog_level)
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_set_radio(["tiling_cpu", "tiling_gpu"], tiling_mode)
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func _set_radio(names: Array, active: int) -> void:
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for i in names.size():
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var b = _node(names[i])
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if b is BaseButton:
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b.set_pressed_no_signal(i == active)
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# --- change handlers ----------------------------------------------------
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func _on_music_volume(v: float) -> void:
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music_volume = clampf(v, 0.0, 1.0)
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_apply_music()
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_save()
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func _on_sound_volume(v: float) -> void:
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sound_volume = clampf(v, 0.0, 1.0)
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_apply_sound()
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_save()
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# --- apply to engine --------------------------------------------------
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func _apply_all() -> void:
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_apply_music()
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_apply_sound()
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_apply_camera()
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_apply_fog()
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func _apply_music() -> void:
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if audio == null:
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return
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if "master_bgm" in audio:
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audio.master_bgm = music_volume
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# 已在播放的 BGM 声道即时跟随
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if "_bgm" in audio and "_bgm_cur" in audio:
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var pl = audio._bgm[audio._bgm_cur]
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if is_instance_valid(pl):
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pl.volume_db = linear_to_db(maxf(music_volume, 0.0001))
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func _apply_sound() -> void:
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if audio and "master_sfx" in audio:
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audio.master_sfx = sound_volume # play_ui / play_at 每次读取
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func _apply_camera() -> void:
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if not _cam_get.is_valid():
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return
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var c = _cam_get.call()
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if c == null:
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return
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var m: float = CAMERA_MAX[clampi(camera_mode, 0, 1)]
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if "max_dist" in c:
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c.max_dist = m
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if "dist" in c:
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c.dist = minf(c.dist, m)
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func _apply_fog() -> void:
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if not _env_get.is_valid():
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return
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var e = _env_get.call()
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if not (e is Environment):
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return
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e.fog_enabled = true
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e.fog_density = FOG_DENSITY[clampi(fog_level, 0, 2)]
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# --- persistence (= systemSetting 配置文件) --------------------------
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func _load_cfg() -> void:
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if _cfg.load(config_path()) != OK:
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return
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music_volume = float(_cfg.get_value("audio", "music_volume", music_volume))
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sound_volume = float(_cfg.get_value("audio", "sound_volume", sound_volume))
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camera_mode = int(_cfg.get_value("video", "camera_mode", camera_mode))
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fog_level = int(_cfg.get_value("video", "fog_level", fog_level))
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tiling_mode = int(_cfg.get_value("video", "tiling_mode", tiling_mode))
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func _save() -> void:
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_cfg.set_value("audio", "music_volume", music_volume)
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_cfg.set_value("audio", "sound_volume", sound_volume)
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_cfg.set_value("video", "camera_mode", camera_mode)
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_cfg.set_value("video", "fog_level", fog_level)
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_cfg.set_value("video", "tiling_mode", tiling_mode)
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var err := _cfg.save(config_path())
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if err != OK:
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push_warning("SystemOptionUI: save failed (%s): %s" % [err, config_path()])
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