Convert visible app to iced

Cargo.toml

@@ -7,3 +7,4 @@ edition = "2021"
 assertables = "8.18.0"
 ndarray = "0.16.1"
 num-traits = "0.2.19"
+iced = "0.13.1"

src/main.rs

@@ -1,10 +1,38 @@
+use iced::widget::button;
+use iced::widget::text;
 use rustdoku::Board;
 use rustdoku::CellValue;
 use rustdoku::Point;
 
-fn main() {
+use iced;
-    let mut board = Board::new();
 
-    board.set_value(&Point::new(1, 2), CellValue::One);
+#[derive(Debug, Clone)]
-    println!("{}", board);
+enum Message {
+    Pressed,
+}
+
+struct State {
+    board: Board,
+    message: String,
+}
+
+impl Default for State {
+    fn default() -> State {
+        State {
+            board: Board::new(),
+            message: "What do you want?".to_string(),
+        }
+    }
+}
+
+fn update(state: &mut State, message: Message) {
+    state.message = "Hello, world".to_string();
+}
+
+fn display(state: &State) -> iced::Element<Message> {
+    button(text(&state.message)).on_press(Message::Pressed).into()
+}
+
+fn main() -> iced::Result {
+    iced::run("SuDoKu", update, display)
 }