jg-eucs/src/components/Progress.tsx

82 lines
2.8 KiB
TypeScript

import { JSX, createEffect, createSignal, onCleanup } from "solid-js";
function ProgressHandler() {
const [scrollPercentage, setScrollPercentage] = createSignal(0);
// const [active, setActive] = createSignal("");
// const [zoomLevel, setZoomLevel] = createSignal(0);
// const zoomAmount = () => 1 + zoomLevel() * 0.5;
// const [x, setX] = createSignal(0);
// const [y, setY] = createSignal(0);
function ProgressBar() {
// const [muted, setMuted] = createSignal(true);
// const [controlls, setControlls] = createSignal(false);
// const [clientX, setClientX] = createSignal(0);
// const [clientY, setClientY] = createSignal(0);
// const [ref, setRef] = createSignal<HTMLElement | null>(null);
const handleScroll = () => {
const scrollHeight =
document.documentElement.scrollHeight - window.innerHeight;
const currentScroll = window.scrollY;
const scrollPercentage = (currentScroll / scrollHeight) * 100;
setScrollPercentage(scrollPercentage);
};
createEffect(() => {
window.addEventListener("scroll", handleScroll);
onCleanup(() => {
window.removeEventListener("scroll", handleScroll);
});
});
createEffect(() => {
// const thisRef = ref();
// if (!thisRef) return;
// const rectA = thisRef.getBoundingClientRect();
// const origSizeW = rectA.width / zoomAmount();
// const origSizeH = rectA.height / zoomAmount();
// const rectW = wrapperRef.getBoundingClientRect();
// const hori = rectW.width - origSizeW + origSizeW / zoomAmount();
// const verti = rectW.height - origSizeH + origSizeH / zoomAmount();
// const xP = (clientX() - hori / 2) / (rectW.width - hori);
// const yP = (clientY() - verti / 2) / (rectW.height - verti);
// setX((xP > 0 ? (xP < 1 ? xP : 1) : 0) * origSizeW);
// setY((yP > 0 ? (yP < 1 ? yP : 1) : 0) * origSizeH);
// const moving =
// clientX() > (rectW.width - origSizeW) / 2 &&
// clientX() < rectW.width - (rectW.width - origSizeW) / 2 &&
// clientY() > (rectW.height - origSizeH) / 2 &&
// clientY() < rectW.height - (rectW.height - origSizeH) / 2;
// setMoving(moving);
});
// let wrapperRef: HTMLDivElement;
createEffect(() => {
// if (active()) return;
// setZoomLevel(0);
// setMuted(true);
// setControlls(false);
});
return (
<div class="progress">
<></>
</div>
);
}
function Chapter(props: { children: JSX.Element }) {
let divRef: HTMLDivElement;
// let videoRef: HTMLVideoElement;
// const shouldZoom = () => active() === props.src && !!zoomLevel();
return <div ref={divRef!}>{props.children}</div>;
}
return { FullscreenView: ProgressBar, Asset: Chapter };
}
export default ProgressHandler;