修复误删文件

app/pq/pq_config.py

@@ -5,6 +5,32 @@ import copy
 
 class PQConfig:
     def __init__(self, current_test_type="screen_module", device_config={}, pattern={}):
+        self.default_cct_params_by_type = {
+            "screen_module": {
+                "x_ideal": 0.3127,
+                "x_tolerance": 0.003,
+                "y_ideal": 0.3290,
+                "y_tolerance": 0.003,
+            },
+            "sdr_movie": {
+                "x_ideal": 0.3127,
+                "x_tolerance": 0.003,
+                "y_ideal": 0.3290,
+                "y_tolerance": 0.003,
+            },
+            "hdr_movie": {
+                "x_ideal": 0.3127,
+                "x_tolerance": 0.003,
+                "y_ideal": 0.3290,
+                "y_tolerance": 0.003,
+            },
+        }
+        self.default_gamut_reference_by_type = {
+            "screen_module": "DCI-P3",
+            "sdr_movie": "BT.709",
+            "hdr_movie": "BT.2020",
+        }
+
         self.default_test_types = {
             "screen_module": {
                 "name": "屏模组性能测试",
@@ -285,6 +311,17 @@ class PQConfig:
         self.current_test_type = current_test_type
         self.current_pattern = self.default_pattern_rgb
 
+    def get_default_cct_params(self, test_type):
+        """获取指定测试类型的默认 CCT 参数副本。"""
+        default = self.default_cct_params_by_type.get(
+            test_type, self.default_cct_params_by_type["screen_module"]
+        )
+        return copy.deepcopy(default)
+
+    def get_default_gamut_reference(self, test_type):
+        """获取指定测试类型的默认色域参考。"""
+        return self.default_gamut_reference_by_type.get(test_type, "DCI-P3")
+
     # ========== 获取临时配置（用于 Full/Limited 转换）==========
     def get_temp_config_with_converted_params(self, mode, converted_params):
         """