[WIP] New UI Logic

src/gui/interaction_result.rs

@@ -0,0 +1,27 @@
+use std::fmt::Debug;
+use std::future::Future;
+use std::pin::Pin;
+
+use crate::gui::screens::screens::Screen;
+
+pub enum InteractionResult {
+    OpenScreen {
+        screen: Box<dyn Screen>,
+    },
+    OpenFutureScreen {
+        screen: Pin<Box<dyn Future<Output = Box<dyn Screen>> + Send>>,
+    },
+    Handeled,
+    Unhandeled,
+}
+
+impl Debug for InteractionResult {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self {
+            InteractionResult::OpenScreen { screen: _ } => write!(f, "OpenScreen"),
+            InteractionResult::OpenFutureScreen { screen: _ } => write!(f, "OpenFutureScreen"),
+            InteractionResult::Handeled => write!(f, "Handeled"),
+            InteractionResult::Unhandeled => write!(f, "Unhandeled"),
+        }
+    }
+}