From 7cea7371150e6de28032827519936008592f112d Mon Sep 17 00:00:00 2001 From: Héctor Ramón Jiménez Date: Mon, 20 Jan 2020 06:27:01 +0100 Subject: Package examples and remove `dev-dependencies` --- examples/events.rs | 86 ------------------------------------------------------ 1 file changed, 86 deletions(-) delete mode 100644 examples/events.rs (limited to 'examples/events.rs') diff --git a/examples/events.rs b/examples/events.rs deleted file mode 100644 index 0c9dca05..00000000 --- a/examples/events.rs +++ /dev/null @@ -1,86 +0,0 @@ -use iced::{ - executor, Align, Application, Checkbox, Column, Command, Container, - Element, Length, Settings, Subscription, Text, -}; - -pub fn main() { - Events::run(Settings::default()) -} - -#[derive(Debug, Default)] -struct Events { - last: Vec, - enabled: bool, -} - -#[derive(Debug, Clone)] -enum Message { - EventOccurred(iced_native::Event), - Toggled(bool), -} - -impl Application for Events { - type Executor = executor::Default; - type Message = Message; - - fn new() -> (Events, Command) { - (Events::default(), Command::none()) - } - - fn title(&self) -> String { - String::from("Events - Iced") - } - - fn update(&mut self, message: Message) -> Command { - match message { - Message::EventOccurred(event) => { - self.last.push(event); - - if self.last.len() > 5 { - let _ = self.last.remove(0); - } - } - Message::Toggled(enabled) => { - self.enabled = enabled; - } - }; - - Command::none() - } - - fn subscription(&self) -> Subscription { - if self.enabled { - iced_native::subscription::events().map(Message::EventOccurred) - } else { - Subscription::none() - } - } - - fn view(&mut self) -> Element { - let events = self.last.iter().fold( - Column::new().spacing(10), - |column, event| { - column.push(Text::new(format!("{:?}", event)).size(40)) - }, - ); - - let toggle = Checkbox::new( - self.enabled, - "Listen to runtime events", - Message::Toggled, - ); - - let content = Column::new() - .align_items(Align::Center) - .spacing(20) - .push(events) - .push(toggle); - - Container::new(content) - .width(Length::Fill) - .height(Length::Fill) - .center_x() - .center_y() - .into() - } -} -- cgit