修改AI生图接口、修改设备连接UI、修改LocalDimming逻辑和UI

app/views/panels/ai_image_panel.py

@@ -184,6 +184,13 @@ def create_ai_image_panel(self: "PQAutomationApp"):
     self._ai_image_tooltip = None
     self._ai_image_tooltip_label = None
     self._ai_image_tooltip_item = ""
+    # 会话级参考图 URL（图生图模式）：session_id -> upload_image_url
+    self._ai_image_session_refs = {}
+    # 本轮发送前手动上传的参考图（覆盖会话级）
+    self._ai_image_pending_ref_url = ""
+    self._ai_image_pending_ref_name = ""
+    self._ai_image_uploading = False
+    self.ai_image_ref_var = tk.StringVar(value="未设置参考图（文生图模式）")
 
     container = ttk.Frame(frame, padding=10)
     container.pack(fill=tk.BOTH, expand=True)
@@ -328,6 +335,29 @@ def create_ai_image_panel(self: "PQAutomationApp"):
     input_frame = ttk.LabelFrame(right, text="提示输入（Ctrl+Enter 发送）", padding=6)
     input_frame.pack(fill=tk.X, pady=(4, 0))
 
+    # 参考图行（图生图）
+    ref_row = ttk.Frame(input_frame)
+    ref_row.pack(fill=tk.X, pady=(0, 4))
+    ttk.Label(
+        ref_row, text="参考图:",
+        foreground=palette["muted"], font=("微软雅黑", 9),
+    ).pack(side=tk.LEFT)
+    self.ai_image_ref_label = ttk.Label(
+        ref_row, textvariable=self.ai_image_ref_var,
+        foreground=palette["fg"], font=("微软雅黑", 9),
+    )
+    self.ai_image_ref_label.pack(side=tk.LEFT, padx=(4, 0), fill=tk.X, expand=True)
+    self.ai_image_clear_ref_btn = ttk.Button(
+        ref_row, text="清除", width=6, bootstyle="secondary-outline",
+        command=lambda: _clear_reference_image(self),
+    )
+    self.ai_image_clear_ref_btn.pack(side=tk.RIGHT, padx=(4, 0))
+    self.ai_image_upload_ref_btn = ttk.Button(
+        ref_row, text="上传参考图…", width=12, bootstyle="info-outline",
+        command=lambda: _upload_reference_image(self),
+    )
+    self.ai_image_upload_ref_btn.pack(side=tk.RIGHT)
+
     self.ai_image_input = tk.Text(
         input_frame,
         height=3,
@@ -435,6 +465,20 @@ def reload_ai_image_list(self: "PQAutomationApp", auto_select_first=True):
 
         self.ai_image_records = records
         sessions = _svc.group_records_by_session(self.ai_image_records)
+        # \u4f1a\u8bdd\u7ea7\u53c2\u8003\u56fe\u94fe\u8def\uff1a\u4ee5\u6bcf\u4e2a\u4f1a\u8bdd\u6700\u8fd1\u4e00\u5f20\u751f\u6210\u56fe\u7684 imageUrl \u4f5c\u4e3a\u53c2\u8003
+        refs_map = getattr(self, "_ai_image_session_refs", None)
+        if isinstance(refs_map, dict):
+            for sess in sessions:
+                sid = sess.get("session_id") or ""
+                if not sid or sid in refs_map:
+                    continue
+                for r in sess.get("records") or []:
+                    src = ""
+                    if isinstance(r.extra, dict):
+                        src = (r.extra.get("source_url") or "").strip()
+                    if src:
+                        refs_map[sid] = src
+                        break
         flat = []
         current_sid = _svc.get_session_id()
         for idx, sess in enumerate(sessions, start=1):
@@ -493,6 +537,10 @@ def reload_ai_image_list(self: "PQAutomationApp", auto_select_first=True):
         self._ai_image_list_loaded = True
     finally:
         self._ai_image_reloading = False
+    try:
+        _refresh_ref_label(self)
+    except Exception:
+        pass
 
 
 def _format_session_header(index: int, sess: dict, is_current: bool) -> str:
@@ -655,6 +703,10 @@ def _start_new_session(self: "PQAutomationApp"):
         return
     _svc.reset_session()
     self.ai_image_status_var.set("已开启新对话")
+    # 新会话清除参考图（未设置时默认为文生图模式）
+    self._ai_image_pending_ref_url = ""
+    self._ai_image_pending_ref_name = ""
+    _refresh_ref_label(self)
     # 新对话创建后不要自动选中历史图片，否则会立即把 session 切回旧会话。
     reload_ai_image_list(self, auto_select_first=False)
     try:
@@ -667,6 +719,103 @@ def _start_new_session(self: "PQAutomationApp"):
     self.ai_image_meta_var.set("新对话已开启，等待生成图片")
 
 
+def _resolve_pending_ref_url(self: "PQAutomationApp") -> str:
+    """返回本次发送应使用的 upload_image_url。
+
+    优先使用用户在当前会话中手动上传的参考图；其次使用上一轮 imageUrl 自动链路。
+    """
+    pending = (getattr(self, "_ai_image_pending_ref_url", "") or "").strip()
+    if pending:
+        return pending
+    sid = _svc.get_session_id()
+    refs = getattr(self, "_ai_image_session_refs", None) or {}
+    return (refs.get(sid) or "").strip()
+
+
+def _refresh_ref_label(self: "PQAutomationApp"):
+    """根据当前 pending 上传 / 会话链路状态刷新参考图提示标签。"""
+    var = getattr(self, "ai_image_ref_var", None)
+    if var is None:
+        return
+    pending = (getattr(self, "_ai_image_pending_ref_url", "") or "").strip()
+    if pending:
+        name = getattr(self, "_ai_image_pending_ref_name", "") or "参考图"
+        var.set(f"[图生图] {name}")
+        return
+    sid = _svc.get_session_id()
+    refs = getattr(self, "_ai_image_session_refs", None) or {}
+    chained = (refs.get(sid) or "").strip()
+    if chained:
+        # 自动链路：显示来源是"上一轮"
+        var.set("[图生图] 沿用上一轮生成图为参考")
+        return
+    var.set("未设置参考图（文生图模式）")
+
+
+def _upload_reference_image(self: "PQAutomationApp"):
+    """选择本地图片并上传到后端，成功后作为本次发送的参考图。"""
+    if getattr(self, "_ai_image_requesting", False):
+        messagebox.showinfo("提示", "请等待当前请求完成")
+        return
+    if getattr(self, "_ai_image_uploading", False):
+        return
+    path = filedialog.askopenfilename(
+        title="选择参考图（PNG/JPG/JPEG，超过限制将自动缩放）",
+        filetypes=[("图片", "*.png;*.jpg;*.jpeg"), ("所有文件", "*.*")],
+    )
+    if not path:
+        return
+
+    self._ai_image_uploading = True
+    try:
+        self.ai_image_upload_ref_btn.configure(state=tk.DISABLED, text="上传中…")
+        self.ai_image_clear_ref_btn.configure(state=tk.DISABLED)
+    except Exception:
+        pass
+    self.ai_image_status_var.set("正在上传参考图…")
+
+    name = os.path.basename(path)
+
+    def _ok(url: str):
+        self.root.after(0, lambda: _on_upload_done(self, name, url, None))
+
+    def _err(exc: Exception):
+        self.root.after(0, lambda: _on_upload_done(self, name, "", exc))
+
+    _svc.upload_image_async(path, on_success=_ok, on_error=_err)
+
+
+def _on_upload_done(self: "PQAutomationApp", name: str, url: str, exc):
+    self._ai_image_uploading = False
+    try:
+        self.ai_image_upload_ref_btn.configure(state=tk.NORMAL, text="上传参考图…")
+        self.ai_image_clear_ref_btn.configure(state=tk.NORMAL)
+    except Exception:
+        pass
+    if exc is not None:
+        self.ai_image_status_var.set(f"上传失败: {exc}")
+        messagebox.showerror("上传失败", str(exc))
+        return
+    self._ai_image_pending_ref_url = url
+    self._ai_image_pending_ref_name = name
+    _refresh_ref_label(self)
+    self.ai_image_status_var.set(f"参考图已上传：{name}")
+
+
+def _clear_reference_image(self: "PQAutomationApp"):
+    """清除手动上传的参考图，同时清除当前会话的自动链路参考。"""
+    if getattr(self, "_ai_image_requesting", False):
+        return
+    self._ai_image_pending_ref_url = ""
+    self._ai_image_pending_ref_name = ""
+    sid = _svc.get_session_id()
+    refs = getattr(self, "_ai_image_session_refs", None)
+    if isinstance(refs, dict):
+        refs.pop(sid, None)
+    _refresh_ref_label(self)
+    self.ai_image_status_var.set("已清除参考图，切换为文生图模式")
+
+
 def _session_id_for_item(self: "PQAutomationApp", item_id: str) -> str:
     session_map = getattr(self, "_ai_image_session_node_map", None) or {}
     parent = item_id
@@ -704,6 +853,10 @@ def _switch_to_session(
         if item_id:
             _set_tree_selection(self, item_id)
     self.ai_image_status_var.set("已切换到历史对话")
+    # 切换会话后刷新参考图标签（pending 仅当前会话有效，故清除）
+    self._ai_image_pending_ref_url = ""
+    self._ai_image_pending_ref_name = ""
+    _refresh_ref_label(self)
     if show_message:
         messagebox.showinfo("提示", "已切换到所选历史对话")
 
@@ -720,6 +873,9 @@ def _update_request_progress(self: "PQAutomationApp"):
 def _send_prompt(self: "PQAutomationApp"):
     if getattr(self, "_ai_image_requesting", False):
         return
+    if getattr(self, "_ai_image_uploading", False):
+        messagebox.showinfo("提示", "参考图上传中，请稍后再发送")
+        return
     prompt = self.ai_image_input.get("1.0", tk.END).strip()
     if not prompt:
         messagebox.showinfo("提示", "请输入内容")
@@ -749,12 +905,17 @@ def _send_prompt(self: "PQAutomationApp"):
         )
         return
 
+    ref_url = _resolve_pending_ref_url(self)
+    if ref_url:
+        self.ai_image_status_var.set("后端处理中（图生图）…")
+
     _svc.request_image_async(
         prompt,
         on_success=_success,
         on_error=_error,
         base_dir=_get_app_base_dir(self),
         cancel_event=self._ai_image_cancel_event,
+        upload_image_url=ref_url or None,
     )
 
 
@@ -764,6 +925,10 @@ def _set_requesting(self: "PQAutomationApp", flag: bool):
         self.ai_image_send_btn.configure(state=tk.DISABLED if flag else tk.NORMAL)
         self.ai_image_new_session_btn.configure(state=tk.DISABLED if flag else tk.NORMAL)
         self.ai_image_stop_btn.configure(state=tk.NORMAL if flag else tk.DISABLED)
+        if hasattr(self, "ai_image_upload_ref_btn"):
+            self.ai_image_upload_ref_btn.configure(state=tk.DISABLED if flag else tk.NORMAL)
+        if hasattr(self, "ai_image_clear_ref_btn"):
+            self.ai_image_clear_ref_btn.configure(state=tk.DISABLED if flag else tk.NORMAL)
     except Exception:
         pass
     if flag:
@@ -797,9 +962,24 @@ def _on_request_done(self: "PQAutomationApp", record, exc, req_seq):
         return
     self.ai_image_status_var.set("完成")
     self.ai_image_input.delete("1.0", tk.END)
+    # 多轮对话链路：本轮返回的 imageUrl 作为下一轮的参考图
+    next_ref = ""
+    try:
+        if record is not None and isinstance(record.extra, dict):
+            next_ref = (record.extra.get("source_url") or "").strip()
+    except Exception:
+        next_ref = ""
+    sid = (record.session_id if record is not None else "") or _svc.get_session_id()
+    if next_ref and sid:
+        self._ai_image_session_refs[sid] = next_ref
+    # 手动上传的 pending 参考图只对本次发送生效，发完清除
+    self._ai_image_pending_ref_url = ""
+    self._ai_image_pending_ref_name = ""
+    _refresh_ref_label(self)
     reload_ai_image_list(self)
     if record is not None:
-        logger.info("[AIImagePanel] 生成完成并入列 id=%s sid=%s", record.id, (record.session_id or "")[:8])
+        logger.info("[AIImagePanel] 生成完成并入列 id=%s sid=%s next_ref=%s",
+                    record.id, (record.session_id or "")[:8], next_ref or "-")
     if record is not None and self.ai_image_records:
         item_id = _find_tree_item_by_record_id(self, record.id)
         if item_id:

app/views/panels/main_layout.py

@@ -36,13 +36,7 @@ def _make_card(parent, icon: str, title: str) -> ttk.Frame:
 
 
 def create_floating_config_panel(self: "PQAutomationApp"):
-    """创建顶部"配置项"现代化折叠面板。
-
-    布局变化（vs 旧版）：
-    - 用 Unicode chevron + 整条 header 可点击折叠/展开；
-    - header 上额外显示折叠状态预览（``config_preview_var``）；
-    - header 右侧承载常驻操作工具条（开始/停止/保存 等），不再放中部；
-    - 内部三个区段从 LabelFrame 改为统一的 Card 样式。
+    """创建顶部"配置项"现代化折叠面板
     """
     cf = CollapsingFrame(self.control_frame_top)
     cf.pack(fill="both")
@@ -54,8 +48,7 @@ def create_floating_config_panel(self: "PQAutomationApp"):
     # 折叠预览：呈现"测试类型 · 已选测试项"
     self.config_preview_var = tk.StringVar(value="")
 
-    # header 右侧工具条占位 —— create_operation_frame 之后向这里挂按钮
-    self.toolbar_actions_frame: ttk.Frame | None = None
+    self.toolbar_actions_frame = None
 
     def _header_actions(parent: ttk.Frame):
         # 暴露给 create_operation_frame 使用
@@ -90,7 +83,7 @@ def create_floating_config_panel(self: "PQAutomationApp"):
     signal_card.pack(side=tk.LEFT, fill=tk.BOTH, expand=True, padx=(6, 0))
     self.signal_format_frame = signal_card._body  # type: ignore[attr-defined]
 
-    # 创建卡片内部内容（沿用旧函数，父级已是 body Frame）
+    # 创建卡片内部内容
     self.create_connection_content()
     self.create_test_items_content()
     self.create_signal_format_content()
@@ -111,6 +104,7 @@ def refresh_config_preview(self: "PQAutomationApp") -> None:
         "screen_module": "屏模组",
         "sdr_movie": "SDR Movie",
         "hdr_movie": "HDR Movie",
+        "local_dimming": "Local Dimming",
     }
     current_type = getattr(self.config, "current_test_type", "")
     type_label = type_labels.get(current_type, "")
@@ -171,6 +165,10 @@ def create_test_items_content(self: "PQAutomationApp"):
                 ("色准", "accuracy"),
             ],
         },
+        "local_dimming": {
+            "frame": ttk.Frame(self.test_items_frame),
+            "items": [],
+        },
     }
 
     # 根据当前测试类型创建复选框
@@ -473,10 +471,103 @@ def create_signal_format_content(self: "PQAutomationApp"):
     hdr_output_format_combo.bind("<<ComboboxSelected>>", self.on_hdr_output_format_changed)
     hdr_output_format_combo.grid(row=5, column=1, sticky=tk.W, padx=5, pady=2)
 
+    # ==================== Local Dimming 信号格式设置 ====================
+    self.local_dimming_signal_frame = ttk.Frame(self.signal_tabs)
+    self.local_dimming_signal_frame.grid_columnconfigure(0, weight=0)
+    self.local_dimming_signal_frame.grid_columnconfigure(1, weight=1)
+    self.signal_tabs.add(self.local_dimming_signal_frame, text="Local Dimming")
+
+    ld_cfg = self.config.current_test_types.get("local_dimming", {})
+
+    ttk.Label(self.local_dimming_signal_frame, text="分辨率:").grid(
+        row=0, column=0, sticky=tk.W, padx=5, pady=2
+    )
+    self.local_dimming_timing_var = tk.StringVar(
+        value=ld_cfg.get("timing", "DMT 1920x 1080 @ 60Hz")
+    )
+    ld_timing_combo = ttk.Combobox(
+        self.local_dimming_signal_frame,
+        textvariable=self.local_dimming_timing_var,
+        values=UCDEnum.TimingInfo.get_formatted_resolution_list(),
+        width=20,
+        state="readonly",
+    )
+    ld_timing_combo.bind("<<ComboboxSelected>>", self.on_local_dimming_timing_changed)
+    ld_timing_combo.grid(row=0, column=1, sticky=tk.W, padx=5, pady=2)
+
+    ttk.Label(self.local_dimming_signal_frame, text="色彩空间:").grid(
+        row=1, column=0, sticky=tk.W, padx=5, pady=2
+    )
+    self.local_dimming_color_space_var = tk.StringVar(
+        value=ld_cfg.get("colorimetry", "sRGB")
+    )
+    ld_color_space_combo = ttk.Combobox(
+        self.local_dimming_signal_frame,
+        textvariable=self.local_dimming_color_space_var,
+        values=["sRGB", "BT.709", "BT.601", "BT.2020", "DCI-P3"],
+        width=10,
+        state="readonly",
+    )
+    ld_color_space_combo.bind("<<ComboboxSelected>>", self.on_local_dimming_signal_format_changed)
+    ld_color_space_combo.grid(row=1, column=1, sticky=tk.W, padx=5, pady=2)
+
+    ttk.Label(self.local_dimming_signal_frame, text="数据范围:").grid(
+        row=2, column=0, sticky=tk.W, padx=5, pady=2
+    )
+    self.local_dimming_data_range_var = tk.StringVar(
+        value=ld_cfg.get("data_range", UCDEnum.SignalFormat.DataRange.FULL)
+    )
+    ld_data_range_combo = ttk.Combobox(
+        self.local_dimming_signal_frame,
+        textvariable=self.local_dimming_data_range_var,
+        values=UCDEnum.SignalFormat.DataRange.get_list(),
+        width=10,
+        state="readonly",
+    )
+    ld_data_range_combo.bind("<<ComboboxSelected>>", self.on_local_dimming_signal_format_changed)
+    ld_data_range_combo.grid(row=2, column=1, sticky=tk.W, padx=5, pady=2)
+
+    default_ld_bpc = int(ld_cfg.get("bpc", 8))
+    default_ld_bit_depth = (
+        f"{default_ld_bpc}bit"
+        if f"{default_ld_bpc}bit" in UCDEnum.SignalFormat.BitDepth.get_list()
+        else UCDEnum.SignalFormat.BitDepth.BIT_8
+    )
+    ttk.Label(self.local_dimming_signal_frame, text="编码位深:").grid(
+        row=3, column=0, sticky=tk.W, padx=5, pady=2
+    )
+    self.local_dimming_bit_depth_var = tk.StringVar(value=default_ld_bit_depth)
+    ld_bit_depth_combo = ttk.Combobox(
+        self.local_dimming_signal_frame,
+        textvariable=self.local_dimming_bit_depth_var,
+        values=UCDEnum.SignalFormat.BitDepth.get_list(),
+        width=10,
+        state="readonly",
+    )
+    ld_bit_depth_combo.bind("<<ComboboxSelected>>", self.on_local_dimming_signal_format_changed)
+    ld_bit_depth_combo.grid(row=3, column=1, sticky=tk.W, padx=5, pady=2)
+
+    ttk.Label(self.local_dimming_signal_frame, text="色彩格式:").grid(
+        row=4, column=0, sticky=tk.W, padx=5, pady=2
+    )
+    self.local_dimming_output_format_var = tk.StringVar(
+        value=ld_cfg.get("color_format", UCDEnum.SignalFormat.OutputFormat.RGB)
+    )
+    ld_output_format_combo = ttk.Combobox(
+        self.local_dimming_signal_frame,
+        textvariable=self.local_dimming_output_format_var,
+        values=UCDEnum.SignalFormat.OutputFormat.get_list(),
+        width=10,
+        state="readonly",
+    )
+    ld_output_format_combo.bind("<<ComboboxSelected>>", self.on_local_dimming_signal_format_changed)
+    ld_output_format_combo.grid(row=4, column=1, sticky=tk.W, padx=5, pady=2)
+
     # ==================== 初始化：默认只启用屏模组 Tab ====================
     self.signal_tabs.select(0)  # 选中屏模组
     self.signal_tabs.tab(1, state="disabled")  # 禁用 SDR
     self.signal_tabs.tab(2, state="disabled")  # 禁用 HDR
+    self.signal_tabs.tab(3, state="disabled")  # 禁用 Local Dimming
 
 
 def create_connection_content(self: "PQAutomationApp"):
@@ -513,41 +604,50 @@ def create_connection_content(self: "PQAutomationApp"):
 
     # 添加按钮框架
     button_frame = ttk.Frame(com_frame)
-    button_frame.grid(row=3, column=0, columnspan=3, pady=3, sticky="w")
+    button_frame.grid(row=3, column=0, columnspan=3, pady=3, sticky="ew")
+    button_frame.grid_columnconfigure(0, weight=1)
+    button_frame.grid_columnconfigure(1, weight=1)
+    button_frame.grid_columnconfigure(2, weight=1)
 
-    connect_icon = load_icon("assets/connect-svgrepo-com.png")
+    # connect_icon = load_icon("assets/connect-svgrepo-com.png")
     self.check_button = ttk.Button(
         button_frame,
-        image=connect_icon,
-        bootstyle="link",
+        # image=connect_icon,
+        # bootstyle="link",
+        text="连接",
+        bootstyle="success",
         takefocus=False,
         command=self.check_com_connections,
     )
-    self.check_button.image = connect_icon
-    self.check_button.pack(side="left", padx=0, pady=3)
+    # self.check_button.image = connect_icon
+    self.check_button.grid(row=0, column=0, padx=(0, 4), pady=3, sticky="ew")
 
-    disconnect_icon = load_icon("assets/disconnect-svgrepo-com.png")
+    # disconnect_icon = load_icon("assets/disconnect-svgrepo-com.png")
     # 断开连接按钮
     self.disconnect_button = ttk.Button(
         button_frame,
-        image=disconnect_icon,
-        bootstyle="link",
+        # image=disconnect_icon,
+        # bootstyle="link",
+        text="断开",
+        bootstyle="danger",
         takefocus=False,
         command=self.disconnect_com_connections,
     )
-    self.disconnect_button.image = disconnect_icon  # 防止图标被垃圾回收
-    self.disconnect_button.pack(side="left", padx=0, pady=3)
+    # self.disconnect_button.image = disconnect_icon  # 防止图标被垃圾回收
+    self.disconnect_button.grid(row=0, column=1, padx=4, pady=3, sticky="ew")
 
-    refresh_icon = load_icon("assets/refresh-svgrepo-com.png")
+    # refresh_icon = load_icon("assets/refresh-svgrepo-com.png")
     self.refresh_button = ttk.Button(
         button_frame,
-        image=refresh_icon,
-        bootstyle="link",
+        # image=refresh_icon,
+        # bootstyle="link",
+        text="刷新",
+        bootstyle="info",
         takefocus=False,
         command=self.refresh_com_ports,
     )
-    self.refresh_button.image = refresh_icon  # 防止图标被垃圾回收
-    self.refresh_button.pack(side="left", padx=0, pady=3)
+    # self.refresh_button.image = refresh_icon  # 防止图标被垃圾回收
+    self.refresh_button.grid(row=0, column=2, padx=(4, 0), pady=3, sticky="ew")
 
     # CA端口
     ttk.Label(com_frame, text="CA端口:").grid(
@@ -591,12 +691,6 @@ def create_connection_content(self: "PQAutomationApp"):
 
 def create_test_type_frame(self: "PQAutomationApp"):
     """创建测试类型选择区域（侧边栏形式）。
-
-    新版（v3）改进：
-    - 深灰分层背景，接近 Calman 的侧栏密度；
-    - 纯文字按钮，不使用 emoji；
-    - 用更克制的字号 / 间距做层级区分；
-    - 不再使用 padding=10 硬覆盖（交给 Sidebar.TButton 样式统一管理）。
     """
     # 设置测试类型变量
     self.test_type_var = tk.StringVar(value="screen_module")
@@ -621,6 +715,7 @@ def create_test_type_frame(self: "PQAutomationApp"):
         ("屏模组性能测试", "screen_module"),
         ("SDR Movie", "sdr_movie"),
         ("HDR Movie", "hdr_movie"),
+        ("Local Dimming", "local_dimming"),
     ]
 
     for text, type_value in test_types:
@@ -643,7 +738,6 @@ def create_test_type_frame(self: "PQAutomationApp"):
 
     panel_buttons = [
         ("log_btn", "测试日志", self.toggle_log_panel),
-        ("local_dimming_btn", "Local Dimming", self.toggle_local_dimming_panel),
         ("ai_image_btn", "AI 图片", self.toggle_ai_image_panel),
         ("pantone_baseline_btn", "Pantone 摸底", self.toggle_pantone_baseline_panel),
         ("gamma_pattern_btn", "Gamma 图案", self.toggle_gamma_pattern_panel),
@@ -688,8 +782,6 @@ def create_test_type_frame(self: "PQAutomationApp"):
     if hasattr(self, "panels"):
         if "log" in self.panels:
             self.panels["log"]["button"] = self.log_btn
-        if "local_dimming" in self.panels:
-            self.panels["local_dimming"]["button"] = self.local_dimming_btn
         if "ai_image" in self.panels:
             self.panels["ai_image"]["button"] = self.ai_image_btn
         if "single_step" in self.panels:
@@ -785,16 +877,6 @@ def create_operation_frame(self: "PQAutomationApp"):
     )
     self.start_btn.pack(side=tk.LEFT, **btn_pad)
 
-    self.simulate_btn = ttk.Button(
-        parent,
-        text="模拟测试",
-        command=self.run_simulation_test,
-        bootstyle="warning-outline",
-        padding=(12, 6),
-        takefocus=False,
-    )
-    self.simulate_btn.pack(side=tk.LEFT, **btn_pad)
-
     self.stop_btn = ttk.Button(
         parent,
         text="\u25a0 停止",
@@ -995,6 +1077,65 @@ def on_hdr_output_format_changed(self: "PQAutomationApp", event=None):
         self.log_gui.log(f"HDR色彩格式更改失败: {str(e)}", level="error")
 
 
+def on_local_dimming_timing_changed(self: "PQAutomationApp", event=None):
+    """Local Dimming 分辨率改变时的回调。"""
+    try:
+        selected_timing = self.local_dimming_timing_var.get()
+        self.log_gui.log(f"Local Dimming 分辨率已更改为: {selected_timing}", level="info")
+
+        self.config.current_test_types.setdefault("local_dimming", {})["timing"] = selected_timing
+
+        if self.testing:
+            self.log_gui.log("警告: 测试进行中，分辨率更改将在下次测试时生效", level="error")
+
+        self.save_pq_config()
+    except Exception as e:
+        self.log_gui.log(f"Local Dimming 分辨率更改失败: {str(e)}", level="error")
+
+
+def on_local_dimming_signal_format_changed(self: "PQAutomationApp", event=None):
+    """Local Dimming ColorInfo 相关选项变更回调。"""
+    try:
+        color_space = self.local_dimming_color_space_var.get()
+        data_range = self.local_dimming_data_range_var.get()
+        bit_depth = self.local_dimming_bit_depth_var.get()
+        output_format = self.local_dimming_output_format_var.get()
+
+        ld_cfg = self.config.current_test_types.setdefault("local_dimming", {})
+        ld_cfg["colorimetry"] = color_space
+        ld_cfg["color_format"] = output_format
+        ld_cfg["bpc"] = UCDEnum.SignalFormat.BitDepth.get_bit_value(bit_depth)
+        ld_cfg["data_range"] = data_range
+
+        self.log_gui.log(
+            (
+                "Local Dimming 信号格式已更新: "
+                f"色彩空间={color_space}, 数据范围={data_range}, "
+                f"位深={bit_depth}, 色彩格式={output_format}"
+            ),
+            level="info",
+        )
+
+        if self.testing:
+            self.log_gui.log("警告: 测试进行中，格式更改将在下次测试时生效", level="error")
+            self.save_pq_config()
+            return
+
+        if getattr(self.ucd, "status", False):
+            ok = self.signal_service.update_signal_format(
+                color_space=color_space,
+                data_range=data_range,
+                bit_depth=bit_depth,
+                output_format=output_format,
+            )
+            if not ok:
+                self.log_gui.log("Local Dimming 信号格式应用到UCD失败", level="error")
+
+        self.save_pq_config()
+    except Exception as e:
+        self.log_gui.log(f"Local Dimming 信号格式更改失败: {str(e)}", level="error")
+
+
 def update_test_items(self: "PQAutomationApp"):
     """根据当前测试类型更新测试项目复选框"""
     # 先隐藏所有测试项目框架
@@ -1023,6 +1164,7 @@ def update_test_items(self: "PQAutomationApp"):
         )
 
         # 添加复选框
+        toggle_bootstyle = "success-round-toggle"
         for i, (text, var_name) in enumerate(config["items"]):
             is_checked = var_name in saved_test_items
             var = tk.BooleanVar(value=is_checked)
@@ -1032,7 +1174,7 @@ def update_test_items(self: "PQAutomationApp"):
                 frame,
                 text=text,
                 variable=var,
-                bootstyle="round-toggle",
+                bootstyle=toggle_bootstyle,
                 command=self.update_config_and_tabs,
             ).grid(row=i // 2 + 1, column=i % 2, sticky=tk.W, padx=10, pady=5)
 
@@ -1054,6 +1196,12 @@ def on_test_type_change(self: "PQAutomationApp"):
     # SDR 选中时显示客户模版按钮
     self.update_custom_button_visibility()
 
+    # Local Dimming 作为并列测试类型时，自动显示其专用面板。
+    if self.config.current_test_type == "local_dimming":
+        self.show_panel("local_dimming")
+    elif getattr(self, "current_panel", None) == "local_dimming":
+        self.hide_all_panels()
+
 
 
 class MainLayoutMixin:
@@ -1074,5 +1222,7 @@ class MainLayoutMixin:
     on_sdr_timing_changed = on_sdr_timing_changed
     on_sdr_output_format_changed = on_sdr_output_format_changed
     on_hdr_output_format_changed = on_hdr_output_format_changed
+    on_local_dimming_timing_changed = on_local_dimming_timing_changed
+    on_local_dimming_signal_format_changed = on_local_dimming_signal_format_changed
     update_test_items = update_test_items
     on_test_type_change = on_test_type_change

app/views/panels/side_panels.py

@@ -365,6 +365,7 @@ def update_sidebar_selection(self: "PQAutomationApp"):
     self.screen_module_btn.configure(style="Sidebar.TButton")
     self.sdr_movie_btn.configure(style="Sidebar.TButton")
     self.hdr_movie_btn.configure(style="Sidebar.TButton")
+    self.local_dimming_btn.configure(style="Sidebar.TButton")
 
     # 设置当前选中按钮的样式
     current_type = self.test_type_var.get()
@@ -374,6 +375,8 @@ def update_sidebar_selection(self: "PQAutomationApp"):
         self.sdr_movie_btn.configure(style="SidebarSelected.TButton")
     elif current_type == "hdr_movie":
         self.hdr_movie_btn.configure(style="SidebarSelected.TButton")
+    elif current_type == "local_dimming":
+        self.local_dimming_btn.configure(style="SidebarSelected.TButton")
 
 
 class SidePanelsMixin: