Basic application state

src/iced.rs

@@ -5,7 +5,7 @@ use iced::{
 
 pub fn iced_main() -> iced::Result {
     println!("Iced");
-    iced::run("A counter", update, view)
+    iced::application(ApplicationState::title, update, view).run()
 }
 
 #[derive(Debug, Clone)]
@@ -13,40 +13,24 @@ enum Message {
     Increment,
 }
 
-fn update(counter: &mut u64, message: Message) {
+fn update(state: &mut ApplicationState, message: Message) {
     match message {
-        Message::Increment => *counter += 1,
+        Message::Increment => state.counter += 1,
     }
 }
 
-fn view(counter: &u64) -> Element<Message> {
+fn view(state: &ApplicationState) -> Element<Message> {
+    let counter = state.counter;
     button(text(counter)).on_press(Message::Increment).into()
 }
 
-/*
-struct Gamarjoba;
-
-
-impl Application for Gamarjoba {
-  type Executor = executor::Default;
-  type Message = ();
-  type Flags = ();
-
-  fn new(_flags: (),) -> (Self, Command<()>) {
-    (Gamarjoba, Command::none())
-  }
-
-  fn title(&self) -> String {
-    "YOLO SWAGG 関ヶ原の乱 ჩემი სიტყვებში".to_owned()
-  }
-
-  fn update(&mut self, _message: (), _clipboard: &mut Clipboard) -> Command<()> {
-    Command::none()
-  }
-
-  fn view(&mut self) -> Element<()> {
-    Text::new("Gamarjoba, munde!").into()
-  }
-
+#[derive(Default)]
+struct ApplicationState {
+    counter: u64,
+}
+
+impl ApplicationState {
+    fn title(&self) -> String {
+        "YOLO SWAGG 関ヶ原の乱 ჩემი სიტყვებში".to_string()
+    }
 }
-*/