Enable auto-reading and auto-writing todo file.

No updating on file completion yet

codupoc/codupoc.py

@@ -32,7 +32,7 @@ class Codupoc(App[None]):
 
     def compose(self) -> ComposeResult:
         yield Header()
-        yield VerticalScroll(id="list_items")
+        yield VerticalScroll(*self.load_todos_into_widgets(), id="list_items")
         yield Footer()
 
     def action_new_todo(self):
@@ -44,11 +44,13 @@ class Codupoc(App[None]):
     def save_todo(self, value: str):
         tinput = self.query_one("#newtodo")
         tinput.remove()
-        todo = Checkbox(value)
-        scroller = self.query_one("#list_items")
-        scroller.mount(todo)
-        todo.scroll_visible()
-        todo.focus()
+        # todo = Checkbox(value)
+        scroller: VerticalScroll = self.query_one("#list_items")
+        # scroller.mount(todo)
+        # todo.scroll_visible()
+        # todo.focus()
+        self.insert_todo(value, scroller)
+        self.tmanager.write_todos(list(self.todos.values()))
 
     def insert_todo(self, title: str, scroller: VerticalScroll):
         ntodo = Todo(title, False)
@@ -57,12 +59,25 @@ class Codupoc(App[None]):
         scroller.mount(todo)
         todo.focus()
 
+    def load_todos_into_widgets(self) -> list[TodoItem]:
+        widgets = []
+        for t in self.todos.values():
+            nt = TodoItem(self, t, t.item, id=t.lid)
+            widgets.append(nt)
+
+        return widgets
+
+
 
     def __init__(self):
         super().__init__()
-        self.todos = {}
+        self.tmanager = TodoManager()
+        self.todos = self.tmanager.get_todos()
 
 
-if __name__ == "__main__":
+def main():
     app = Codupoc()
     app.run()
+
+if __name__ == "__main__":
+    main()