pfx_editor_style/widgets/
dotted.rs

1use egui::{Pos2, Response, Sense, Shape, Stroke, Ui, Vec2, Widget};
2
3use crate::theme::Theme;
4
5#[derive(Default)]
6pub struct Dotted {
7    active: bool,
8}
9
10impl Dotted {
11    pub fn new() -> Dotted {
12        Dotted::default()
13    }
14
15    pub fn active(mut self, active: bool) -> Dotted {
16        self.active = active;
17        self
18    }
19}
20
21impl Widget for Dotted {
22    fn ui(self, ui: &mut Ui) -> Response {
23        let size = Vec2::new(ui.available_width(), 7.0);
24        let (rect, response) = ui.allocate_exact_size(size, Sense::hover());
25        if !ui.is_rect_visible(rect) {
26            return response;
27        }
28        let theme = Theme::of(ui.ctx());
29        let colour = if self.active {
30            theme.accent_bright
31        } else {
32            theme.track
33        };
34        let y = rect.center().y.floor() + 0.5;
35        ui.painter().extend(Shape::dashed_line(
36            &[Pos2::new(rect.left(), y), Pos2::new(rect.right(), y)],
37            Stroke::new(theme.stroke, colour),
38            theme.dash,
39            theme.dash,
40        ));
41        response
42    }
43}
pfx_editor_style/widgets/dotted.rs

pfx_editor_style/widgets/
dotted.rs
