prepare filtering

filterwidget.py

@@ -0,0 +1,37 @@
+from PyQt6.QtWidgets import QWidget, QVBoxLayout, QHBoxLayout, QLineEdit, QCheckBox
+
+from bigtext import BigText
+from logFileModel import LogFileModel
+
+
+class FilterWidget(QWidget):
+    def __init__(self, model: LogFileModel):
+        super(FilterWidget, self).__init__()
+        self.model = model
+
+        self.layout = QVBoxLayout(self)
+        self.layout.setContentsMargins(0, 0, 0, 0)
+
+        query_field = QLineEdit()
+        query_field.textChanged.connect(self.query_changed)
+
+        ignore_case = QCheckBox(self.tr("ignore case"))
+        ignore_case.setChecked(True)
+
+        is_regex = QCheckBox(self.tr("regex"))
+        is_regex.setChecked(True)
+
+        filter_bar = QWidget()
+        filter_bar.layout = QHBoxLayout(filter_bar)
+        filter_bar.layout.setContentsMargins(0,0,0,0)
+        filter_bar.layout.addWidget(query_field)
+        filter_bar.layout.addWidget(ignore_case)
+        filter_bar.layout.addWidget(is_regex)
+
+        self.hits_view = BigText(model)
+
+        self.layout.addWidget(filter_bar)
+        self.layout.addWidget(self.hits_view)
+
+    def query_changed(self, query: str):
+        print(query)