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-rw-r--r--examples/pure/counter/src/main.rs49
1 files changed, 49 insertions, 0 deletions
diff --git a/examples/pure/counter/src/main.rs b/examples/pure/counter/src/main.rs
new file mode 100644
index 00000000..726009df
--- /dev/null
+++ b/examples/pure/counter/src/main.rs
@@ -0,0 +1,49 @@
+use iced::pure::{button, column, text, Element, Sandbox};
+use iced::{Alignment, Settings};
+
+pub fn main() -> iced::Result {
+ Counter::run(Settings::default())
+}
+
+struct Counter {
+ value: i32,
+}
+
+#[derive(Debug, Clone, Copy)]
+enum Message {
+ IncrementPressed,
+ DecrementPressed,
+}
+
+impl Sandbox for Counter {
+ type Message = Message;
+
+ fn new() -> Self {
+ Self { value: 0 }
+ }
+
+ fn title(&self) -> String {
+ String::from("Counter - Iced")
+ }
+
+ fn update(&mut self, message: Message) {
+ match message {
+ Message::IncrementPressed => {
+ self.value += 1;
+ }
+ Message::DecrementPressed => {
+ self.value -= 1;
+ }
+ }
+ }
+
+ fn view(&self) -> Element<Message> {
+ column()
+ .padding(20)
+ .align_items(Alignment::Center)
+ .push(button("Increment").on_press(Message::IncrementPressed))
+ .push(text(self.value.to_string()).size(50))
+ .push(button("Decrement").on_press(Message::DecrementPressed))
+ .into()
+ }
+}