mirror of
https://github.com/adoyle0/leptos-use.git
synced 2025-01-23 00:59:22 -05:00
added use_interval function
This commit is contained in:
parent
935e3cd544
commit
41caf78ba0
16 changed files with 530 additions and 3 deletions
|
@ -36,6 +36,7 @@
|
||||||
|
|
||||||
# Animation
|
# Animation
|
||||||
|
|
||||||
|
- [use_interval](animation/use_interval.md)
|
||||||
- [use_interval_fn](animation/use_interval_fn.md)
|
- [use_interval_fn](animation/use_interval_fn.md)
|
||||||
|
|
||||||
# Watch
|
# Watch
|
||||||
|
|
3
docs/book/src/animation/use_interval.md
Normal file
3
docs/book/src/animation/use_interval.md
Normal file
|
@ -0,0 +1,3 @@
|
||||||
|
# use_interval
|
||||||
|
|
||||||
|
<!-- cmdrun python3 ../extract_doc_comment.py use_interval -->
|
|
@ -12,6 +12,7 @@ members = [
|
||||||
"use_favicon",
|
"use_favicon",
|
||||||
"use_floor",
|
"use_floor",
|
||||||
"use_intersection_observer",
|
"use_intersection_observer",
|
||||||
|
"use_interval",
|
||||||
"use_interval_fn",
|
"use_interval_fn",
|
||||||
"use_media_query",
|
"use_media_query",
|
||||||
"use_mouse",
|
"use_mouse",
|
||||||
|
|
16
examples/use_interval/Cargo.toml
Normal file
16
examples/use_interval/Cargo.toml
Normal file
|
@ -0,0 +1,16 @@
|
||||||
|
[package]
|
||||||
|
name = "use_interval"
|
||||||
|
version = "0.1.0"
|
||||||
|
edition = "2021"
|
||||||
|
|
||||||
|
[dependencies]
|
||||||
|
leptos = "0.3"
|
||||||
|
console_error_panic_hook = "0.1"
|
||||||
|
console_log = "1"
|
||||||
|
log = "0.4"
|
||||||
|
leptos-use = { path = "../..", features = ["docs", "math"] }
|
||||||
|
web-sys = "0.3"
|
||||||
|
|
||||||
|
[dev-dependencies]
|
||||||
|
wasm-bindgen = "0.2"
|
||||||
|
wasm-bindgen-test = "0.3.0"
|
23
examples/use_interval/README.md
Normal file
23
examples/use_interval/README.md
Normal file
|
@ -0,0 +1,23 @@
|
||||||
|
A simple example for `use_interval`.
|
||||||
|
|
||||||
|
If you don't have it installed already, install [Trunk](https://trunkrs.dev/) and [Tailwind](https://tailwindcss.com/docs/installation)
|
||||||
|
as well as the nightly toolchain for Rust and the wasm32-unknown-unknown target:
|
||||||
|
|
||||||
|
```bash
|
||||||
|
cargo install trunk
|
||||||
|
npm install -D tailwindcss @tailwindcss/forms
|
||||||
|
rustup toolchain install nightly
|
||||||
|
rustup target add wasm32-unknown-unknown
|
||||||
|
```
|
||||||
|
|
||||||
|
Then, open two terminals. In the first one, run:
|
||||||
|
|
||||||
|
```
|
||||||
|
npx tailwindcss -i ./input.css -o ./style/output.css --watch
|
||||||
|
```
|
||||||
|
|
||||||
|
In the second one, run:
|
||||||
|
|
||||||
|
```bash
|
||||||
|
trunk serve --open
|
||||||
|
```
|
2
examples/use_interval/Trunk.toml
Normal file
2
examples/use_interval/Trunk.toml
Normal file
|
@ -0,0 +1,2 @@
|
||||||
|
[build]
|
||||||
|
public_url = "/demo/"
|
7
examples/use_interval/index.html
Normal file
7
examples/use_interval/index.html
Normal file
|
@ -0,0 +1,7 @@
|
||||||
|
<!DOCTYPE html>
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<link data-trunk rel="css" href="style/output.css">
|
||||||
|
</head>
|
||||||
|
<body></body>
|
||||||
|
</html>
|
3
examples/use_interval/input.css
Normal file
3
examples/use_interval/input.css
Normal file
|
@ -0,0 +1,3 @@
|
||||||
|
@tailwind base;
|
||||||
|
@tailwind components;
|
||||||
|
@tailwind utilities;
|
2
examples/use_interval/rust-toolchain.toml
Normal file
2
examples/use_interval/rust-toolchain.toml
Normal file
|
@ -0,0 +1,2 @@
|
||||||
|
[toolchain]
|
||||||
|
channel = "nightly"
|
31
examples/use_interval/src/main.rs
Normal file
31
examples/use_interval/src/main.rs
Normal file
|
@ -0,0 +1,31 @@
|
||||||
|
use leptos::*;
|
||||||
|
use leptos_use::docs::demo_or_body;
|
||||||
|
use leptos_use::{use_interval, UseIntervalReturn};
|
||||||
|
|
||||||
|
#[component]
|
||||||
|
fn Demo(cx: Scope) -> impl IntoView {
|
||||||
|
let UseIntervalReturn {
|
||||||
|
counter,
|
||||||
|
reset,
|
||||||
|
is_active,
|
||||||
|
pause,
|
||||||
|
resume
|
||||||
|
} = use_interval(cx, 200);
|
||||||
|
|
||||||
|
let (counter_read, _) = create_signal(cx, move || counter());
|
||||||
|
|
||||||
|
view! { cx,
|
||||||
|
<div>
|
||||||
|
<p>"Interval fired: " { counter_read() }</p>
|
||||||
|
</div>
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn main() {
|
||||||
|
_ = console_log::init_with_level(log::Level::Debug);
|
||||||
|
console_error_panic_hook::set_once();
|
||||||
|
|
||||||
|
mount_to(demo_or_body(), |cx| {
|
||||||
|
view! { cx, <Demo /> }
|
||||||
|
})
|
||||||
|
}
|
289
examples/use_interval/style/output.css
Normal file
289
examples/use_interval/style/output.css
Normal file
|
@ -0,0 +1,289 @@
|
||||||
|
[type='text'],[type='email'],[type='url'],[type='password'],[type='number'],[type='date'],[type='datetime-local'],[type='month'],[type='search'],[type='tel'],[type='time'],[type='week'],[multiple],textarea,select {
|
||||||
|
-webkit-appearance: none;
|
||||||
|
-moz-appearance: none;
|
||||||
|
appearance: none;
|
||||||
|
background-color: #fff;
|
||||||
|
border-color: #6b7280;
|
||||||
|
border-width: 1px;
|
||||||
|
border-radius: 0px;
|
||||||
|
padding-top: 0.5rem;
|
||||||
|
padding-right: 0.75rem;
|
||||||
|
padding-bottom: 0.5rem;
|
||||||
|
padding-left: 0.75rem;
|
||||||
|
font-size: 1rem;
|
||||||
|
line-height: 1.5rem;
|
||||||
|
--tw-shadow: 0 0 #0000;
|
||||||
|
}
|
||||||
|
|
||||||
|
[type='text']:focus, [type='email']:focus, [type='url']:focus, [type='password']:focus, [type='number']:focus, [type='date']:focus, [type='datetime-local']:focus, [type='month']:focus, [type='search']:focus, [type='tel']:focus, [type='time']:focus, [type='week']:focus, [multiple]:focus, textarea:focus, select:focus {
|
||||||
|
outline: 2px solid transparent;
|
||||||
|
outline-offset: 2px;
|
||||||
|
--tw-ring-inset: var(--tw-empty,/*!*/ /*!*/);
|
||||||
|
--tw-ring-offset-width: 0px;
|
||||||
|
--tw-ring-offset-color: #fff;
|
||||||
|
--tw-ring-color: #2563eb;
|
||||||
|
--tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
|
||||||
|
--tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color);
|
||||||
|
box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);
|
||||||
|
border-color: #2563eb;
|
||||||
|
}
|
||||||
|
|
||||||
|
input::-moz-placeholder, textarea::-moz-placeholder {
|
||||||
|
color: #6b7280;
|
||||||
|
opacity: 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
input::placeholder,textarea::placeholder {
|
||||||
|
color: #6b7280;
|
||||||
|
opacity: 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
::-webkit-datetime-edit-fields-wrapper {
|
||||||
|
padding: 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
::-webkit-date-and-time-value {
|
||||||
|
min-height: 1.5em;
|
||||||
|
}
|
||||||
|
|
||||||
|
::-webkit-datetime-edit,::-webkit-datetime-edit-year-field,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute-field,::-webkit-datetime-edit-second-field,::-webkit-datetime-edit-millisecond-field,::-webkit-datetime-edit-meridiem-field {
|
||||||
|
padding-top: 0;
|
||||||
|
padding-bottom: 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
select {
|
||||||
|
background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
|
||||||
|
background-position: right 0.5rem center;
|
||||||
|
background-repeat: no-repeat;
|
||||||
|
background-size: 1.5em 1.5em;
|
||||||
|
padding-right: 2.5rem;
|
||||||
|
-webkit-print-color-adjust: exact;
|
||||||
|
print-color-adjust: exact;
|
||||||
|
}
|
||||||
|
|
||||||
|
[multiple] {
|
||||||
|
background-image: initial;
|
||||||
|
background-position: initial;
|
||||||
|
background-repeat: unset;
|
||||||
|
background-size: initial;
|
||||||
|
padding-right: 0.75rem;
|
||||||
|
-webkit-print-color-adjust: unset;
|
||||||
|
print-color-adjust: unset;
|
||||||
|
}
|
||||||
|
|
||||||
|
[type='checkbox'],[type='radio'] {
|
||||||
|
-webkit-appearance: none;
|
||||||
|
-moz-appearance: none;
|
||||||
|
appearance: none;
|
||||||
|
padding: 0;
|
||||||
|
-webkit-print-color-adjust: exact;
|
||||||
|
print-color-adjust: exact;
|
||||||
|
display: inline-block;
|
||||||
|
vertical-align: middle;
|
||||||
|
background-origin: border-box;
|
||||||
|
-webkit-user-select: none;
|
||||||
|
-moz-user-select: none;
|
||||||
|
user-select: none;
|
||||||
|
flex-shrink: 0;
|
||||||
|
height: 1rem;
|
||||||
|
width: 1rem;
|
||||||
|
color: #2563eb;
|
||||||
|
background-color: #fff;
|
||||||
|
border-color: #6b7280;
|
||||||
|
border-width: 1px;
|
||||||
|
--tw-shadow: 0 0 #0000;
|
||||||
|
}
|
||||||
|
|
||||||
|
[type='checkbox'] {
|
||||||
|
border-radius: 0px;
|
||||||
|
}
|
||||||
|
|
||||||
|
[type='radio'] {
|
||||||
|
border-radius: 100%;
|
||||||
|
}
|
||||||
|
|
||||||
|
[type='checkbox']:focus,[type='radio']:focus {
|
||||||
|
outline: 2px solid transparent;
|
||||||
|
outline-offset: 2px;
|
||||||
|
--tw-ring-inset: var(--tw-empty,/*!*/ /*!*/);
|
||||||
|
--tw-ring-offset-width: 2px;
|
||||||
|
--tw-ring-offset-color: #fff;
|
||||||
|
--tw-ring-color: #2563eb;
|
||||||
|
--tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
|
||||||
|
--tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color);
|
||||||
|
box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);
|
||||||
|
}
|
||||||
|
|
||||||
|
[type='checkbox']:checked,[type='radio']:checked {
|
||||||
|
border-color: transparent;
|
||||||
|
background-color: currentColor;
|
||||||
|
background-size: 100% 100%;
|
||||||
|
background-position: center;
|
||||||
|
background-repeat: no-repeat;
|
||||||
|
}
|
||||||
|
|
||||||
|
[type='checkbox']:checked {
|
||||||
|
background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3cpath d='M12.207 4.793a1 1 0 010 1.414l-5 5a1 1 0 01-1.414 0l-2-2a1 1 0 011.414-1.414L6.5 9.086l4.293-4.293a1 1 0 011.414 0z'/%3e%3c/svg%3e");
|
||||||
|
}
|
||||||
|
|
||||||
|
[type='radio']:checked {
|
||||||
|
background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3ccircle cx='8' cy='8' r='3'/%3e%3c/svg%3e");
|
||||||
|
}
|
||||||
|
|
||||||
|
[type='checkbox']:checked:hover,[type='checkbox']:checked:focus,[type='radio']:checked:hover,[type='radio']:checked:focus {
|
||||||
|
border-color: transparent;
|
||||||
|
background-color: currentColor;
|
||||||
|
}
|
||||||
|
|
||||||
|
[type='checkbox']:indeterminate {
|
||||||
|
background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 16 16'%3e%3cpath stroke='white' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M4 8h8'/%3e%3c/svg%3e");
|
||||||
|
border-color: transparent;
|
||||||
|
background-color: currentColor;
|
||||||
|
background-size: 100% 100%;
|
||||||
|
background-position: center;
|
||||||
|
background-repeat: no-repeat;
|
||||||
|
}
|
||||||
|
|
||||||
|
[type='checkbox']:indeterminate:hover,[type='checkbox']:indeterminate:focus {
|
||||||
|
border-color: transparent;
|
||||||
|
background-color: currentColor;
|
||||||
|
}
|
||||||
|
|
||||||
|
[type='file'] {
|
||||||
|
background: unset;
|
||||||
|
border-color: inherit;
|
||||||
|
border-width: 0;
|
||||||
|
border-radius: 0;
|
||||||
|
padding: 0;
|
||||||
|
font-size: unset;
|
||||||
|
line-height: inherit;
|
||||||
|
}
|
||||||
|
|
||||||
|
[type='file']:focus {
|
||||||
|
outline: 1px solid ButtonText;
|
||||||
|
outline: 1px auto -webkit-focus-ring-color;
|
||||||
|
}
|
||||||
|
|
||||||
|
*, ::before, ::after {
|
||||||
|
--tw-border-spacing-x: 0;
|
||||||
|
--tw-border-spacing-y: 0;
|
||||||
|
--tw-translate-x: 0;
|
||||||
|
--tw-translate-y: 0;
|
||||||
|
--tw-rotate: 0;
|
||||||
|
--tw-skew-x: 0;
|
||||||
|
--tw-skew-y: 0;
|
||||||
|
--tw-scale-x: 1;
|
||||||
|
--tw-scale-y: 1;
|
||||||
|
--tw-pan-x: ;
|
||||||
|
--tw-pan-y: ;
|
||||||
|
--tw-pinch-zoom: ;
|
||||||
|
--tw-scroll-snap-strictness: proximity;
|
||||||
|
--tw-gradient-from-position: ;
|
||||||
|
--tw-gradient-via-position: ;
|
||||||
|
--tw-gradient-to-position: ;
|
||||||
|
--tw-ordinal: ;
|
||||||
|
--tw-slashed-zero: ;
|
||||||
|
--tw-numeric-figure: ;
|
||||||
|
--tw-numeric-spacing: ;
|
||||||
|
--tw-numeric-fraction: ;
|
||||||
|
--tw-ring-inset: ;
|
||||||
|
--tw-ring-offset-width: 0px;
|
||||||
|
--tw-ring-offset-color: #fff;
|
||||||
|
--tw-ring-color: rgb(59 130 246 / 0.5);
|
||||||
|
--tw-ring-offset-shadow: 0 0 #0000;
|
||||||
|
--tw-ring-shadow: 0 0 #0000;
|
||||||
|
--tw-shadow: 0 0 #0000;
|
||||||
|
--tw-shadow-colored: 0 0 #0000;
|
||||||
|
--tw-blur: ;
|
||||||
|
--tw-brightness: ;
|
||||||
|
--tw-contrast: ;
|
||||||
|
--tw-grayscale: ;
|
||||||
|
--tw-hue-rotate: ;
|
||||||
|
--tw-invert: ;
|
||||||
|
--tw-saturate: ;
|
||||||
|
--tw-sepia: ;
|
||||||
|
--tw-drop-shadow: ;
|
||||||
|
--tw-backdrop-blur: ;
|
||||||
|
--tw-backdrop-brightness: ;
|
||||||
|
--tw-backdrop-contrast: ;
|
||||||
|
--tw-backdrop-grayscale: ;
|
||||||
|
--tw-backdrop-hue-rotate: ;
|
||||||
|
--tw-backdrop-invert: ;
|
||||||
|
--tw-backdrop-opacity: ;
|
||||||
|
--tw-backdrop-saturate: ;
|
||||||
|
--tw-backdrop-sepia: ;
|
||||||
|
}
|
||||||
|
|
||||||
|
::backdrop {
|
||||||
|
--tw-border-spacing-x: 0;
|
||||||
|
--tw-border-spacing-y: 0;
|
||||||
|
--tw-translate-x: 0;
|
||||||
|
--tw-translate-y: 0;
|
||||||
|
--tw-rotate: 0;
|
||||||
|
--tw-skew-x: 0;
|
||||||
|
--tw-skew-y: 0;
|
||||||
|
--tw-scale-x: 1;
|
||||||
|
--tw-scale-y: 1;
|
||||||
|
--tw-pan-x: ;
|
||||||
|
--tw-pan-y: ;
|
||||||
|
--tw-pinch-zoom: ;
|
||||||
|
--tw-scroll-snap-strictness: proximity;
|
||||||
|
--tw-gradient-from-position: ;
|
||||||
|
--tw-gradient-via-position: ;
|
||||||
|
--tw-gradient-to-position: ;
|
||||||
|
--tw-ordinal: ;
|
||||||
|
--tw-slashed-zero: ;
|
||||||
|
--tw-numeric-figure: ;
|
||||||
|
--tw-numeric-spacing: ;
|
||||||
|
--tw-numeric-fraction: ;
|
||||||
|
--tw-ring-inset: ;
|
||||||
|
--tw-ring-offset-width: 0px;
|
||||||
|
--tw-ring-offset-color: #fff;
|
||||||
|
--tw-ring-color: rgb(59 130 246 / 0.5);
|
||||||
|
--tw-ring-offset-shadow: 0 0 #0000;
|
||||||
|
--tw-ring-shadow: 0 0 #0000;
|
||||||
|
--tw-shadow: 0 0 #0000;
|
||||||
|
--tw-shadow-colored: 0 0 #0000;
|
||||||
|
--tw-blur: ;
|
||||||
|
--tw-brightness: ;
|
||||||
|
--tw-contrast: ;
|
||||||
|
--tw-grayscale: ;
|
||||||
|
--tw-hue-rotate: ;
|
||||||
|
--tw-invert: ;
|
||||||
|
--tw-saturate: ;
|
||||||
|
--tw-sepia: ;
|
||||||
|
--tw-drop-shadow: ;
|
||||||
|
--tw-backdrop-blur: ;
|
||||||
|
--tw-backdrop-brightness: ;
|
||||||
|
--tw-backdrop-contrast: ;
|
||||||
|
--tw-backdrop-grayscale: ;
|
||||||
|
--tw-backdrop-hue-rotate: ;
|
||||||
|
--tw-backdrop-invert: ;
|
||||||
|
--tw-backdrop-opacity: ;
|
||||||
|
--tw-backdrop-saturate: ;
|
||||||
|
--tw-backdrop-sepia: ;
|
||||||
|
}
|
||||||
|
|
||||||
|
.static {
|
||||||
|
position: static;
|
||||||
|
}
|
||||||
|
|
||||||
|
.text-\[--brand-color\] {
|
||||||
|
color: var(--brand-color);
|
||||||
|
}
|
||||||
|
|
||||||
|
.text-green-600 {
|
||||||
|
--tw-text-opacity: 1;
|
||||||
|
color: rgb(22 163 74 / var(--tw-text-opacity));
|
||||||
|
}
|
||||||
|
|
||||||
|
.opacity-75 {
|
||||||
|
opacity: 0.75;
|
||||||
|
}
|
||||||
|
|
||||||
|
@media (prefers-color-scheme: dark) {
|
||||||
|
.dark\:text-green-500 {
|
||||||
|
--tw-text-opacity: 1;
|
||||||
|
color: rgb(34 197 94 / var(--tw-text-opacity));
|
||||||
|
}
|
||||||
|
}
|
15
examples/use_interval/tailwind.config.js
Normal file
15
examples/use_interval/tailwind.config.js
Normal file
|
@ -0,0 +1,15 @@
|
||||||
|
/** @type {import('tailwindcss').Config} */
|
||||||
|
module.exports = {
|
||||||
|
content: {
|
||||||
|
files: ["*.html", "./src/**/*.rs", "../../src/docs/**/*.rs"],
|
||||||
|
},
|
||||||
|
theme: {
|
||||||
|
extend: {},
|
||||||
|
},
|
||||||
|
corePlugins: {
|
||||||
|
preflight: false,
|
||||||
|
},
|
||||||
|
plugins: [
|
||||||
|
require('@tailwindcss/forms'),
|
||||||
|
],
|
||||||
|
}
|
|
@ -27,6 +27,7 @@ mod use_element_visibility;
|
||||||
mod use_event_listener;
|
mod use_event_listener;
|
||||||
mod use_favicon;
|
mod use_favicon;
|
||||||
mod use_intersection_observer;
|
mod use_intersection_observer;
|
||||||
|
mod use_interval;
|
||||||
mod use_interval_fn;
|
mod use_interval_fn;
|
||||||
mod use_media_query;
|
mod use_media_query;
|
||||||
mod use_mouse;
|
mod use_mouse;
|
||||||
|
@ -49,6 +50,7 @@ pub use use_element_visibility::*;
|
||||||
pub use use_event_listener::*;
|
pub use use_event_listener::*;
|
||||||
pub use use_favicon::*;
|
pub use use_favicon::*;
|
||||||
pub use use_intersection_observer::*;
|
pub use use_intersection_observer::*;
|
||||||
|
pub use use_interval::*;
|
||||||
pub use use_interval_fn::*;
|
pub use use_interval_fn::*;
|
||||||
pub use use_media_query::*;
|
pub use use_media_query::*;
|
||||||
pub use use_mouse::*;
|
pub use use_mouse::*;
|
||||||
|
|
131
src/use_interval.rs
Normal file
131
src/use_interval.rs
Normal file
|
@ -0,0 +1,131 @@
|
||||||
|
use crate::utils::Pausable;
|
||||||
|
use crate::{use_interval_fn, use_interval_fn_with_options, UseIntervalFnOptions, watch};
|
||||||
|
use default_struct_builder::DefaultBuilder;
|
||||||
|
use leptos::leptos_dom::helpers::IntervalHandle;
|
||||||
|
use leptos::*;
|
||||||
|
use std::cell::Cell;
|
||||||
|
use std::marker::PhantomData;
|
||||||
|
use std::rc::Rc;
|
||||||
|
use std::time::Duration;
|
||||||
|
|
||||||
|
/// Reactive counter increases on every interval.
|
||||||
|
///
|
||||||
|
/// ## Demo
|
||||||
|
///
|
||||||
|
/// [Link to Demo](https://github.com/Synphonyte/leptos-use/tree/main/examples/use_interval)
|
||||||
|
///
|
||||||
|
/// ## Usage
|
||||||
|
///
|
||||||
|
/// ```
|
||||||
|
/// # use leptos::*;
|
||||||
|
/// # use leptos_use::{use_interval, UseIntervalReturn};
|
||||||
|
/// #
|
||||||
|
/// # #[component]
|
||||||
|
/// # fn Demo(cx: Scope) -> impl IntoView {
|
||||||
|
/// let UseIntervalReturn {
|
||||||
|
/// counter,
|
||||||
|
/// reset,
|
||||||
|
/// is_active,
|
||||||
|
/// pause,
|
||||||
|
/// resume
|
||||||
|
/// } = use_interval( cx, 200 );
|
||||||
|
/// # view! { cx, }
|
||||||
|
/// # }
|
||||||
|
/// ```
|
||||||
|
pub fn use_interval<N>(
|
||||||
|
cx: Scope,
|
||||||
|
interval: N,
|
||||||
|
) -> UseIntervalReturn<impl Fn() + Clone, impl Fn() + Clone, impl Fn() + Clone>
|
||||||
|
where
|
||||||
|
N: Into<MaybeSignal<u64>>,
|
||||||
|
{
|
||||||
|
use_interval_with_options(cx, interval, UseIntervalOptions { immediate: true, callback: |_: u64| {} })
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Version of [`use_interval`] that takes `UseIntervalOptions`. See [`use_interval`] for how to use.
|
||||||
|
pub fn use_interval_with_options<CbFn, N>(
|
||||||
|
cx: Scope,
|
||||||
|
interval: N,
|
||||||
|
options: UseIntervalOptions<CbFn>,
|
||||||
|
) -> UseIntervalReturn<impl Fn() + Clone, impl Fn() + Clone, impl Fn() + Clone>
|
||||||
|
where
|
||||||
|
CbFn: Fn(u64) + Clone + 'static,
|
||||||
|
N: Into<MaybeSignal<u64>>,
|
||||||
|
{
|
||||||
|
let UseIntervalOptions {
|
||||||
|
immediate,
|
||||||
|
callback,
|
||||||
|
} = options;
|
||||||
|
|
||||||
|
let (counter, set_counter) = create_signal(cx, 0u64);
|
||||||
|
|
||||||
|
let update = move || set_counter.update(|count| *count += 1);
|
||||||
|
let reset = move || set_counter(0);
|
||||||
|
|
||||||
|
let cb =
|
||||||
|
move || {
|
||||||
|
update();
|
||||||
|
callback(counter());
|
||||||
|
};
|
||||||
|
|
||||||
|
let Pausable { is_active, pause, resume } = use_interval_fn_with_options(cx, cb, interval, UseIntervalFnOptions {
|
||||||
|
immediate,
|
||||||
|
immediate_callback: false,
|
||||||
|
});
|
||||||
|
|
||||||
|
UseIntervalReturn {
|
||||||
|
counter: counter.into(),
|
||||||
|
reset,
|
||||||
|
is_active,
|
||||||
|
pause,
|
||||||
|
resume,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Options for [`use_interval_with_options`]
|
||||||
|
#[derive(DefaultBuilder)]
|
||||||
|
pub struct UseIntervalOptions<CbFn>
|
||||||
|
where
|
||||||
|
CbFn: Fn(u64) + Clone + 'static,
|
||||||
|
{
|
||||||
|
/// Start the timer immediately. Defaults to `true`.
|
||||||
|
immediate: bool,
|
||||||
|
|
||||||
|
/// Callback on every interval.
|
||||||
|
callback: CbFn,
|
||||||
|
}
|
||||||
|
|
||||||
|
// impl<CbFn> Default for UseIntervalOptions<CbFn>
|
||||||
|
// where CbFn: Fn(u64) + Clone + 'static
|
||||||
|
// {
|
||||||
|
// fn default() -> Self {
|
||||||
|
// Self {
|
||||||
|
// immediate: false,
|
||||||
|
// callback: |_: u64| {},
|
||||||
|
// }
|
||||||
|
// }
|
||||||
|
// }
|
||||||
|
|
||||||
|
/// Return type of [`use_interval`].
|
||||||
|
#[derive(DefaultBuilder)]
|
||||||
|
pub struct UseIntervalReturn<PauseFn, ResumeFn, ResetFn>
|
||||||
|
where
|
||||||
|
PauseFn: Fn() + Clone,
|
||||||
|
ResumeFn: Fn() + Clone,
|
||||||
|
ResetFn: Fn() + Clone,
|
||||||
|
{
|
||||||
|
/// Counter signal that increases by one every interval.
|
||||||
|
pub counter: Signal<u64>,
|
||||||
|
|
||||||
|
/// Reset the counter to zero
|
||||||
|
pub reset: ResetFn,
|
||||||
|
|
||||||
|
/// A Signal that indicates whether the counter is active. `false` when paused.
|
||||||
|
pub is_active: Signal<bool>,
|
||||||
|
|
||||||
|
/// Temporarily pause the counter
|
||||||
|
pub pause: PauseFn,
|
||||||
|
|
||||||
|
/// Resume the counter
|
||||||
|
pub resume: ResumeFn,
|
||||||
|
}
|
|
@ -131,10 +131,10 @@ where
|
||||||
#[derive(DefaultBuilder)]
|
#[derive(DefaultBuilder)]
|
||||||
pub struct UseIntervalFnOptions {
|
pub struct UseIntervalFnOptions {
|
||||||
/// Start the timer immediately. Defaults to `true`.
|
/// Start the timer immediately. Defaults to `true`.
|
||||||
immediate: bool,
|
pub immediate: bool,
|
||||||
|
|
||||||
/// Execute the callback immediate after calling this function. Defaults to `false`
|
/// Execute the callback immediate after calling this function. Defaults to `false`
|
||||||
immediate_callback: bool,
|
pub immediate_callback: bool,
|
||||||
}
|
}
|
||||||
|
|
||||||
impl Default for UseIntervalFnOptions {
|
impl Default for UseIntervalFnOptions {
|
||||||
|
|
|
@ -1,4 +1,5 @@
|
||||||
use leptos::Signal;
|
use std::cell::Cell;
|
||||||
|
use leptos::{ReadSignal, Signal};
|
||||||
|
|
||||||
/// Pausable effect
|
/// Pausable effect
|
||||||
pub struct Pausable<PauseFn, ResumeFn>
|
pub struct Pausable<PauseFn, ResumeFn>
|
||||||
|
|
Loading…
Add table
Reference in a new issue