Implemented displaying of tracks in a QTreeWidget.

wobuzz/ui/playlist.py

@@ -0,0 +1,19 @@
+#!/usr/bin/python3
+
+from PyQt6.QtWidgets import QTreeWidget
+
+
+class PlaylistView(QTreeWidget):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+        self.setColumnCount(4)
+
+        headers = [
+            "#",
+            "Title",
+            "Artist",
+            "Album"
+        ]
+
+        self.setHeaderLabels(headers)