gradio/js/video/shared/VideoControls.svelte
Arian Ahmadinejad fdd15213c2
chore: Change time format (#7274)
* fix: typos

* fix: remove newlines from latex delimiters

* add changeset

* chore: change time format to HH:MM:SS

* add changeset

* Revert "fix: remove newlines from latex delimiters"

This reverts commit cebfabb51c.

* fix: remove accidental changes from different pr

* add changeset

* chore: change time format for player to use global formatting function

* fix: remove pipfile

* chore: use global time formatting for static video player

* chore: change to snake_case

* change

---------

Co-authored-by: gradio-pr-bot <gradio-pr-bot@users.noreply.github.com>
Co-authored-by: Abubakar Abid <abubakar@huggingface.co>
2024-02-01 13:23:19 -08:00

209 lines
4.1 KiB
Svelte

<script lang="ts">
import { Undo, Trim } from "@gradio/icons";
import VideoTimeline from "./VideoTimeline.svelte";
import { trimVideo } from "./utils";
import { FFmpeg } from "@ffmpeg/ffmpeg";
import loadFfmpeg from "./utils";
import { onMount } from "svelte";
import { format_time } from "@gradio/utils";
export let videoElement: HTMLVideoElement;
export let showRedo = false;
export let interactive = true;
export let mode = "";
export let handle_reset_value: () => void;
export let handle_trim_video: (videoBlob: Blob) => void;
export let processingVideo = false;
let ffmpeg: FFmpeg;
onMount(async () => {
ffmpeg = await loadFfmpeg();
});
$: if (mode === "edit" && trimmedDuration === null && videoElement)
trimmedDuration = videoElement.duration;
let trimmedDuration: number | null = null;
let dragStart = 0;
let dragEnd = 0;
let loadingTimeline = false;
const toggleTrimmingMode = (): void => {
if (mode === "edit") {
mode = "";
trimmedDuration = videoElement.duration;
} else {
mode = "edit";
}
};
</script>
<div class="container">
{#if mode === "edit"}
<div class="timeline-wrapper">
<VideoTimeline
{videoElement}
bind:dragStart
bind:dragEnd
bind:trimmedDuration
bind:loadingTimeline
/>
</div>
{/if}
<div class="controls" data-testid="waveform-controls">
{#if mode === "edit" && trimmedDuration !== null}
<time
aria-label="duration of selected region in seconds"
class:hidden={loadingTimeline}>{format_time(trimmedDuration)}</time
>
{:else}
<div />
{/if}
<div class="settings-wrapper">
{#if showRedo && mode === ""}
<button
class="action icon"
disabled={processingVideo}
aria-label="Reset video to initial value"
on:click={() => {
handle_reset_value();
mode = "";
}}
>
<Undo />
</button>
{/if}
{#if interactive}
{#if mode === ""}
<button
disabled={processingVideo}
class="action icon"
aria-label="Trim video to selection"
on:click={toggleTrimmingMode}
>
<Trim />
</button>
{:else}
<button
class:hidden={loadingTimeline}
class="text-button"
on:click={() => {
mode = "";
processingVideo = true;
trimVideo(ffmpeg, dragStart, dragEnd, videoElement)
.then((videoBlob) => {
handle_trim_video(videoBlob);
})
.then(() => {
processingVideo = false;
});
}}>Trim</button
>
<button
class="text-button"
class:hidden={loadingTimeline}
on:click={toggleTrimmingMode}>Cancel</button
>
{/if}
{/if}
</div>
</div>
</div>
<style>
.container {
width: 100%;
}
time {
color: var(--color-accent);
font-weight: bold;
padding-left: var(--spacing-xs);
}
.timeline-wrapper {
display: flex;
align-items: center;
justify-content: center;
width: 100%;
}
.settings-wrapper {
display: flex;
justify-self: self-end;
}
.text-button {
border: 1px solid var(--neutral-400);
border-radius: var(--radius-sm);
font-weight: 300;
font-size: var(--size-3);
text-align: center;
color: var(--neutral-400);
height: var(--size-5);
font-weight: bold;
padding: 0 5px;
margin-left: 5px;
}
.hidden {
display: none;
}
.text-button:hover,
.text-button:focus {
color: var(--color-accent);
border-color: var(--color-accent);
}
.controls {
display: grid;
grid-template-columns: 1fr 1fr;
margin: var(--spacing-lg);
overflow: hidden;
text-align: left;
}
@media (max-width: 320px) {
.controls {
display: flex;
flex-wrap: wrap;
}
.controls * {
margin: var(--spacing-sm);
}
.controls .text-button {
margin-left: 0;
}
}
.action {
width: var(--size-5);
width: var(--size-5);
color: var(--neutral-400);
margin-left: var(--spacing-md);
}
.action:disabled {
cursor: not-allowed;
color: var(--border-color-accent-subdued);
}
.action:disabled:hover {
color: var(--border-color-accent-subdued);
}
.icon:hover,
.icon:focus {
color: var(--color-accent);
}
.container {
display: flex;
flex-direction: column;
}
</style>