From f09a32a0edaae7ed8682fca610d43e256b4d3f9c Mon Sep 17 00:00:00 2001
From: Jacques Quail <jacquesquail@gmail.com>
Date: Fri, 8 Aug 2025 22:42:25 +1200
Subject: [PATCH] Enable sorting property on Tree View

I'm not an expert in QT but it looks like the Tree View class has a property called setSortingEnabled that turns on sorting by clicking on headers.
https://doc.qt.io/qt-6/qtreeview.html#sortingEnabled-prop
---
 kanvas.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/kanvas.py b/kanvas.py
index 8719af6..d191724 100644
--- a/kanvas.py
+++ b/kanvas.py
@@ -156,6 +156,7 @@ def load_ui(self):
     
     def connect_ui_elements(self):
         self.tree_view = self.window.ui.treeViewMain
+        self.tree_view.setSortingEnabled(True)
         if self.tree_view:
             self.tree_view.doubleClicked.connect(self.edit_row)
         else:
@@ -1377,4 +1378,5 @@ def application_cleanup(self):
 
 if __name__ == "__main__":
     main_app = MainApp()
-    sys.exit(main_app.run())
\ No newline at end of file
+
+    sys.exit(main_app.run())