testing state management

src/main.rs

@@ -1,3 +1,5 @@
+use std::sync::Arc;
+
 use osui::{
     element::{
         input::{Input, InputKeyPress},
@@ -5,37 +7,48 @@ use osui::{
     },
     events::{Close, EventManager},
     extensions::{keypress::KeyPressExtension, tick_rate::TickRate, ExtensionManager},
+    state::StateManager,
     style::Transform,
     Screen,
 };
 
 fn main() {
+    let states = StateManager::new(app);
+    app(states);
+}
+
+fn app(states: Arc<StateManager>) {
     let mut screen = Screen::new();
     let mut extensions = ExtensionManager::new();
     let mut events = EventManager::new();
     extensions.add(KeyPressExtension);
     extensions.add(TickRate(255));
 
+    let my_state = states.use_state(20);
+
     screen
         .draw(Rect(0xffffff))
         .component(Transform::center().dimensions(30, 3));
 
     screen
-        .draw(format!("Type quit to quit"))
+        .draw(format!("Type quit to quit {}", my_state.get()))
         .component(Transform::new().bottom().margin(0, -1));
 
     screen
         .draw(Input::new())
         .component(Transform::new().bottom());
 
-    events.on(|events, event: Box<InputKeyPress>| match event.1.code {
-        crossterm::event::KeyCode::Enter => {
-            if event.0 == "quit" {
-                events.dispatch(Close);
+    events.on(
+        move |events, event: Box<InputKeyPress>| match event.1.code {
+            crossterm::event::KeyCode::Enter => {
+                my_state.set(my_state.get() + 10);
+                // if event.0 == "quit" {
+                // events.dispatch(Close);
+                // }
             }
-        }
-        _ => {}
-    });
+            _ => {}
+        },
+    );
 
     screen.run(&mut events, &mut extensions).unwrap();
 }