优化SA打标界面前景色设置逻辑，简化条件判断

func/Module_SA_label_v2.py

@@ -526,8 +526,7 @@ class DataFrameModel(QAbstractTableModel):
             return str(value)
 
         # 当isLabeled列为1时，整行前景变色
-        if role == Qt.ForegroundRole:
-            if "isLabeled" in self._dataframe.columns:
+        if role == Qt.ForegroundRole and "isLabeled" in self._dataframe.columns:
             try:
                 print(self._showdata.iloc[row]["Index"])
 
@@ -537,7 +536,9 @@ class DataFrameModel(QAbstractTableModel):
                     return None
                 is_labeled_value = is_labeled_value.values[0]
 
-                    if is_labeled_value == 1:
+                if is_labeled_value != 1:
+                    return QColor(0, 0, 0)
+
                 # remark 返回蓝色 score 1 返回绿色， 2返回橙色  3返回灰色 -1返回红色
                 # 获取此行的remark
                 remark = not self._dataframe[self._dataframe["Index"] == event_index]["remark"].values[0]
@@ -556,9 +557,6 @@ class DataFrameModel(QAbstractTableModel):
                     # 返回黑色
                         return QColor(0, 0, 0)
 
-                    else:
-                        # 返回灰色
-                        return QColor(0, 0, 0)
             except Exception as e:
                 return None