resource management

src/main.rs

@@ -1,10 +1,7 @@
 use osui::{
-    elements::{
-        div::Div,
-        grid::{HGrid, VGrid},
-    },
+    elements::grid::VGrid,
     extensions::{
-        resources::Resource,
+        resources::VecResource,
         tick::{TickEvent, TickExtension},
         Handler,
     },
@@ -13,43 +10,35 @@ use osui::{
 };
 
 fn main() {
-    let mut screen = Screen::new();
+    let screen = Screen::new();
     screen.extension(TickExtension(10));
 
-    let container = Div::new(0xffff00);
+    let items = <VecResource<&str>>::new();
+
+    let vgrid = VGrid::new(0x000000, 0);
 
     screen
-        .draw(container.clone())
-        .component(Transform::center().dimensions(70, 11));
+        .draw(vgrid.clone())
+        .component(Transform::center())
+        .component(Handler::new({
+            let items = items.clone();
+            move |_, e: &TickEvent| {
+                if e.0 == 1 {
+                    items.push("Hello?");
+                }
+            }
+        }));
 
-    let vgrid = VGrid::new(0x0000ff, 1);
-
-    container.draw(screen.draw(vgrid.clone()).component(Transform::center()));
-
-    for _ in 1..6 {
-        let row = HGrid::new(0xff00ff, 1);
-
-        let row_widget = vgrid.draw(
-            screen
-                .draw(row.clone())
-                .component(Resource(Vec::<&str>::from(["Test"])))
-                .component(Handler::new(|w, t: &TickEvent| {
-                    if t.0 >= 10 {
-                        let mut res = w.get::<Resource<Vec<&str>>>().unwrap();
-                        res.0.push("Hello World");
-                        w.set_component(res);
-                    }
-                })),
-        );
-
-        for i in row_widget.get::<Resource<Vec<&str>>>().unwrap().0 {
-            row.draw(
+    items.iterate({
+        let screen = screen.clone();
+        move |i| {
+            vgrid.draw(
                 screen
                     .draw((i.to_string(), 0xff0000))
                     .component(Transform::new()),
             );
         }
-    }
+    });
 
     screen.run().unwrap();
 }