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authorLibravatar Héctor Ramón Jiménez <hector0193@gmail.com>2019-11-22 20:30:57 +0100
committerLibravatar Héctor Ramón Jiménez <hector0193@gmail.com>2019-11-22 20:30:57 +0100
commit42e775fecec81acd40dbc5f536c8a4cd98a03662 (patch)
treef58586d2223f39933d9bfbe6fff4e7a88fe4b6d3 /examples/scroll.rs
parenta7dba612f03e58d7bd9527499d893987986b347c (diff)
parent9712b319bb7a32848001b96bd84977430f14b623 (diff)
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Merge branch 'master' into improvement/docs
Diffstat (limited to 'examples/scroll.rs')
-rw-r--r--examples/scroll.rs84
1 files changed, 0 insertions, 84 deletions
diff --git a/examples/scroll.rs b/examples/scroll.rs
deleted file mode 100644
index 61ad2a53..00000000
--- a/examples/scroll.rs
+++ /dev/null
@@ -1,84 +0,0 @@
-use iced::{
- button, scrollable, Align, Application, Button, Command, Container,
- Element, Image, Length, Scrollable, Text,
-};
-
-pub fn main() {
- env_logger::init();
-
- Example::run()
-}
-
-#[derive(Default)]
-struct Example {
- item_count: u16,
-
- scroll: scrollable::State,
- add_button: button::State,
-}
-
-#[derive(Debug, Clone, Copy)]
-pub enum Message {
- AddItem,
-}
-
-impl Application for Example {
- type Message = Message;
-
- fn new() -> (Example, Command<Message>) {
- (Example::default(), Command::none())
- }
-
- fn title(&self) -> String {
- String::from("Scroll - Iced")
- }
-
- fn update(&mut self, message: Message) -> Command<Message> {
- match message {
- Message::AddItem => {
- self.item_count += 1;
- }
- }
-
- Command::none()
- }
-
- fn view(&mut self) -> Element<Message> {
- let content = (0..self.item_count)
- .fold(
- Scrollable::new(&mut self.scroll)
- .spacing(20)
- .padding(20)
- .align_items(Align::Center),
- |scrollable, i| {
- if i % 2 == 0 {
- scrollable.push(lorem_ipsum().width(Length::Units(600)))
- } else {
- scrollable.push(
- Image::new(format!(
- "{}/examples/resources/ferris.png",
- env!("CARGO_MANIFEST_DIR")
- ))
- .width(Length::Units(400)),
- )
- }
- },
- )
- .push(
- Button::new(&mut self.add_button, Text::new("Add item"))
- .on_press(Message::AddItem)
- .padding(20)
- .border_radius(5),
- );
-
- Container::new(content)
- .width(Length::Fill)
- .height(Length::Fill)
- .center_y()
- .into()
- }
-}
-
-fn lorem_ipsum() -> Text {
- Text::new("Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi in dui vel massa blandit interdum. Quisque placerat, odio ut vulputate sagittis, augue est facilisis ex, eget euismod felis magna in sapien. Nullam luctus consequat massa, ac interdum mauris blandit pellentesque. Nullam in est urna. Aliquam tristique lectus ac luctus feugiat. Aenean libero diam, euismod facilisis consequat quis, pellentesque luctus erat. Praesent vel tincidunt elit.")
-}