egui_pull_to_refresh 0.1.0

A pull to refresh library for egui
Documentation 
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

# egui_pull_to_refresh
... adds pull to refresh functionality to egui.
It works by wrapping a widget in a `PullToRefresh` widget, which will
display a refresh indicator when the user pulls down the widget.

## Demo Videos:

https://github.com/lucasmerlin/hello_egui/assets/8009393/b8a7ca7f-4e4b-4ae9-bfad-1e98a88bf5ba

https://github.com/lucasmerlin/hello_egui/assets/8009393/c76e778e-6362-43cd-bef4-2d6e51eaf8d1

## Usage
```rust
// This is the minimal example. Wrap some ui in a [`PullToRefresh`] widget
// and refresh when should_refresh() returns true.
fn my_ui(ui: &mut Ui, count: u64, loading: bool) -> bool {
    let response = PullToRefresh::new(loading).ui(ui, |ui| {
        ui.add_space(ui.available_size().y / 4.0);
        ui.vertical_centered(|ui| {
            ui.set_height(ui.available_size().y);
            ui.label("Pull to refresh demo");

            ui.label(format!("Count: {}", count));
        });
    });

    response.should_refresh()
}
```

Have a look at the other [examples](https://github.com/lucasmerlin/hello_egui/tree/main/crates/egui_pull_to_refresh/examples) for more.