wip: navigating system

ui/navigation/navitem.py

@@ -0,0 +1,14 @@
+from dataclasses import dataclass
+from typing import Optional
+
+from PySide6.QtCore import QCoreApplication
+from PySide6.QtGui import QIcon, QPixmap
+
+
+@dataclass
+class NavItem:
+    id: str
+    icon: Optional[QIcon | QPixmap | str] = None
+
+    def text(self):
+        return QCoreApplication.translate("NavItem", f"{self.id}.title")