move highlights to model

makes it easier to manage highlights

logFileModel.py

@@ -2,6 +2,10 @@ import math
 import threading
 import time
 from typing import List
+
+from PyQt6.QtGui import QBrush, QColor
+
+from highlight_regex import HighlightRegex
 from line import Line
 import os
 from settings import Settings
@@ -14,6 +18,14 @@ class LogFileModel:
         self._file = os.path.realpath(file)
         self._lock = threading.RLock()
 
+        self.highlights = [
+            HighlightRegex(
+                r"ERROR",
+                brush=QBrush(QColor(220, 112, 122)),
+                brush_full_line=QBrush(QColor(255, 112, 122))
+            )
+        ]
+
     def get_file(self):
         return self._file