View cart

src/Cart.py

@@ -1,6 +1,6 @@
 from typing import final
 
-from PySide6.QtWidgets import QWidget
+from PySide6.QtWidgets import QWidget, QVBoxLayout, QLabel
 from Movie import Movie
 from enum import Enum
 
@@ -46,6 +46,9 @@ class ShopItem:
 
 @final
 class Cart:
+
+    cv: CartView | None = None
+
     def __init__(self):
         self.contents: list[ShopItem] = []
 
@@ -56,9 +59,19 @@ class Cart:
         self.contents.append(item)
         pass
 
+    def show(self):
+        self.cv = CartView()
+        self.cv.show()
+
+
+cart = Cart()
+
 class CartView(QWidget):
     def __init__(self):
         super().__init__()
         global cart
         self.setWindowTitle("Work in progress!")
+        layout = QVBoxLayout()
+        layout.addWidget(QLabel(f"Cart: {cart}"))
+        self.setLayout(layout)