Ewald ALOEBOETOE
ee5bc6ead5
The Studio viewer now covers everything the classic overlay did, so the classic runtime (toolbar, panzoom, A/B and side-by-side engine, scopes, loupe, probe, grading and WebGL video processors, filmstrip, context menu, keyboard handling), its styles and its tests are deleted. - Every open request goes to the Studio viewer; requestViewerOpen no longer falls back to a viewer singleton. - Drop the classic-only settings (use classic viewer, pan without zoom, disable WebGL) and their internal options and constants. - Studio tells the grid which asset it ended on when it closes, and the rating hotkeys yield to it while it is open. - Remove dead helpers left behind (image processor, media player helpers, 3D helpers, metadata block, viewerbar controls variant) and unused CSS. - Update the viewer tutorial, hotkeys doc and changelog.
50 lines
1.4 KiB
TypeScript
50 lines
1.4 KiB
TypeScript
/** Error placeholder drawn into a media canvas when loading fails. */
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export function drawMediaError(canvas: HTMLCanvasElement, message: string, hint?: string): void {
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if (!canvas) return;
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try {
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if (!(canvas.width > 1 && canvas.height > 1)) {
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canvas.width = 960;
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canvas.height = 540;
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}
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} catch (e: any) {
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console.debug?.(e);
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}
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const ctx = (() => {
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try {
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return canvas.getContext?.("2d");
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} catch {
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return null;
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}
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})();
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if (!ctx) return;
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try {
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ctx.save();
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} catch (e: any) {
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console.debug?.(e);
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}
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try {
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ctx.fillStyle = "rgba(0,0,0,0.85)";
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ctx.fillRect(0, 0, canvas.width, canvas.height);
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} catch (e: any) {
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console.debug?.(e);
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}
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try {
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ctx.fillStyle = "rgba(255, 120, 120, 0.95)";
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ctx.font = "14px system-ui, -apple-system, Segoe UI, Roboto, sans-serif";
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ctx.textBaseline = "top";
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const text = message ? String(message) : "Failed to load media";
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ctx.fillText(text, 14, 14);
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ctx.fillStyle = "rgba(255,255,255,0.7)";
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const hintText =
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hint != null ? String(hint) : "Check file permissions / path, or try re-indexing.";
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ctx.fillText(hintText, 14, 34);
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} catch (e: any) {
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console.debug?.(e);
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}
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try {
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ctx.restore();
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} catch (e: any) {
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console.debug?.(e);
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}
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}
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