1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
pub mod widget;
use iced::{
advanced::widget::{operate, Id},
advanced::{graphics::futures::MaybeSend, renderer},
task::Task,
Element, Point, Rectangle,
};
use widget::droppable::*;
use widget::operation::drop;
pub fn droppable<'a, Message, Theme, Renderer>(
content: impl Into<Element<'a, Message, Theme, Renderer>>,
) -> Droppable<'a, Message, Theme, Renderer>
where
Message: Clone,
Renderer: renderer::Renderer,
{
Droppable::new(content)
}
pub fn zones_on_point<T, MF>(
msg: MF,
point: Point,
options: Option<Vec<Id>>,
depth: Option<usize>,
) -> Task<T>
where
T: Send + 'static,
MF: Fn(Vec<(Id, Rectangle)>) -> T + MaybeSend + Sync + Clone + 'static,
{
operate(drop::find_zones(
move |bounds| bounds.contains(point),
options,
depth,
))
.map(move |id| msg(id))
}
pub fn find_zones<Message, MF, F>(
msg: MF,
filter: F,
options: Option<Vec<Id>>,
depth: Option<usize>,
) -> Task<Message>
where
Message: Send + 'static,
MF: Fn(Vec<(Id, Rectangle)>) -> Message + MaybeSend + Sync + Clone + 'static,
F: Fn(&Rectangle) -> bool + Send + 'static,
{
operate(drop::find_zones(filter, options, depth)).map(move |id| msg(id))
}
|
