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use iced::Element;
use iced::widget::tooltip::Position;
use iced::widget::{button, center, container, tooltip};
pub fn main() -> iced::Result {
iced::run("Tooltip - Iced", Tooltip::update, Tooltip::view)
}
#[derive(Default)]
struct Tooltip {
position: Position,
}
#[derive(Debug, Clone)]
enum Message {
ChangePosition,
}
impl Tooltip {
fn update(&mut self, message: Message) {
match message {
Message::ChangePosition => {
let position = match &self.position {
Position::Top => Position::Bottom,
Position::Bottom => Position::Left,
Position::Left => Position::Right,
Position::Right => Position::FollowCursor,
Position::FollowCursor => Position::Top,
};
self.position = position;
}
}
}
fn view(&self) -> Element<Message> {
let tooltip = tooltip(
button("Press to change position")
.on_press(Message::ChangePosition),
position_to_text(self.position),
self.position,
)
.gap(10)
.style(container::rounded_box);
center(tooltip).into()
}
}
fn position_to_text<'a>(position: Position) -> &'a str {
match position {
Position::FollowCursor => "Follow Cursor",
Position::Top => "Top",
Position::Bottom => "Bottom",
Position::Left => "Left",
Position::Right => "Right",
}
}
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