修改部分UI、修改module中心点设定、添加单独连接

app/plots/plot_cct.py

@@ -83,6 +83,15 @@ def plot_cct(self: "PQAutomationApp", test_type):
     self.log_gui.log(f"  y范围: {min(y_measured):.6f} - {max(y_measured):.6f}", level="info")
 
     # ========== 根据测试类型读取对应参数 ==========
+    # 屏模组中心坐标优先使用实测 100% 灰阶点（gray 数据第 1 个点）
+    screen_center_xy = None
+    if test_type == "screen_module":
+        try:
+            if gray_data and len(gray_data[0]) >= 2:
+                screen_center_xy = (float(gray_data[0][0]), float(gray_data[0][1]))
+        except Exception:
+            screen_center_xy = None
+
     if test_type == "sdr_movie":
         try:
             x_ideal = float(self.sdr_cct_x_ideal_var.get())
@@ -111,11 +120,23 @@ def plot_cct(self: "PQAutomationApp", test_type):
             self.log_gui.log("HDR 参数读取失败，使用默认值", level="error")
     else:  # screen_module
         try:
-            x_ideal = float(self.cct_x_ideal_var.get())
             x_tolerance = float(self.cct_x_tolerance_var.get())
-            y_ideal = float(self.cct_y_ideal_var.get())
             y_tolerance = float(self.cct_y_tolerance_var.get())
-            self.log_gui.log("使用屏模组色度参数", level="success")
+            if screen_center_xy is not None:
+                x_ideal, y_ideal = screen_center_xy
+                # 同步到输入框，避免界面显示和实际计算不一致
+                try:
+                    self.cct_x_ideal_var.set(f"{x_ideal:.6f}")
+                    self.cct_y_ideal_var.set(f"{y_ideal:.6f}")
+                except Exception:
+                    pass
+                self.log_gui.log(
+                    f"屏模组中心使用实测100%坐标: x={x_ideal:.6f}, y={y_ideal:.6f}"
+                , level="success")
+            else:
+                x_ideal = float(self.cct_x_ideal_var.get())
+                y_ideal = float(self.cct_y_ideal_var.get())
+                self.log_gui.log("未取到实测100%点，回退到屏模组色度参数", level="error")
         except:
             x_ideal = 0.306
             x_tolerance = 0.003