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Move screenshot functions to a separate file

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redphx
2024-05-11 12:18:36 +07:00
parent 40b61b173f
commit 85eac4be14
4 changed files with 82 additions and 58 deletions
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54
src/modules/game-bar/action-screenshot.ts
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@@ -1,9 +1,9 @@
import { BxEvent } from "@utils/bx-event";
import { AppInterface, STATES } from "@utils/global";
import { BxIcon } from "@utils/bx-icon";
import { createButton, ButtonStyle, CE } from "@utils/html";
import { createButton, ButtonStyle } from "@utils/html";
import { BaseGameBarAction } from "./action-base";
import { t } from "@utils/translation";
import { Screenshot } from "@/utils/screenshot";
export class ScreenshotAction extends BaseGameBarAction {
$content: HTMLElement;
@@ -11,13 +11,9 @@ export class ScreenshotAction extends BaseGameBarAction {
constructor() {
super();
const currentStream = STATES.currentStream;
currentStream.$screenshotCanvas = CE('canvas', {'class': 'bx-gone'});
document.documentElement.appendChild(currentStream.$screenshotCanvas!);
const onClick = (e: Event) => {
BxEvent.dispatch(window, BxEvent.GAME_BAR_ACTION_ACTIVATED);
this.takeScreenshot();
Screenshot.takeScreenshot();
};
this.$content = createButton({
@@ -31,48 +27,4 @@ export class ScreenshotAction extends BaseGameBarAction {
render(): HTMLElement {
return this.$content;
}
takeScreenshot(callback?: any) {
const currentStream = STATES.currentStream;
const $video = currentStream.$video;
const $canvas = currentStream.$screenshotCanvas;
if (!$video || !$canvas) {
return;
}
const $canvasContext = $canvas.getContext('2d', {
alpha: false,
willReadFrequently: false,
})!;
$canvasContext.drawImage($video, 0, 0, $canvas.width, $canvas.height);
// Get data URL and pass to parent app
if (AppInterface) {
const data = $canvas.toDataURL('image/png').split(';base64,')[1];
AppInterface.saveScreenshot(currentStream.titleId, data);
// Free screenshot from memory
$canvasContext.clearRect(0, 0, $canvas.width, $canvas.height);
callback && callback();
return;
}
$canvas && $canvas.toBlob(blob => {
// Download screenshot
const now = +new Date;
const $anchor = CE<HTMLAnchorElement>('a', {
'download': `${currentStream.titleId}-${now}.png`,
'href': URL.createObjectURL(blob!),
});
$anchor.click();
// Free screenshot from memory
URL.revokeObjectURL($anchor.href);
$canvasContext.clearRect(0, 0, $canvas.width, $canvas.height);
callback && callback();
}, 'image/png');
}
}