Simple text editor for basic notes

trovedb/qgui/tool_basic_editor.py

@@ -0,0 +1,28 @@
+"""Tool Supporting Basic Editor Functions"""
+from typing import cast, Protocol
+from PySide6.QtWidgets import QTextEdit, QVBoxLayout
+
+import trovedb.trove as tr
+from .tool import Tool
+
+
+class ToolBasicEditor(Tool):
+    def __init__(self, note, parent=None):
+        super().__init__(note, parent)
+
+        layout = QVBoxLayout(self)
+        layout.setContentsMargins(0, 0, 0, 0)
+        layout.setSpacing(0)
+
+        self._text_edit = QTextEdit()
+        layout.addWidget(self._text_edit)
+        self.refresh()
+
+    def _refresh_blob(self, note: tr.Blob):
+        self._text_edit.setPlainText(note.read().decode("utf-8"))
+
+    def refresh(self):
+        if isinstance(self.note, tr.Blob):
+            self._refresh_blob(cast(tr.Blob, self.note))
+
+