Duplicate and shuffle tiles

src/main.rs

@@ -1,5 +1,24 @@
-slint::include_modules!();
+use ::rand::seq::SliceRandom;
+use ::slint::include_modules;
+use ::slint::{Model, VecModel};
+use std::rc::Rc;
+
+include_modules!();
 
 fn main() {
-    MainWindow::new().unwrap().run().unwrap();
+    let main_window = MainWindow::new().unwrap();
+
+    // Fetch the tiles from the model
+    let mut tiles: Vec<TileData> = main_window.get_memory_tiles().iter().collect();
+    // Duplicate the list of tiles so we have pairs
+    tiles.extend(tiles.clone());
+
+    let mut rng = rand::thread_rng();
+    tiles.shuffle(&mut rng);
+
+    // Update the model
+    let tiles_model = Rc::new(VecModel::from(tiles));
+    main_window.set_memory_tiles(tiles_model.into());
+
+    main_window.run().unwrap();
 }