digital-garbageandClaude Sonnet 5.5
5d7972d2ef
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
61 lines
4.4 KiB
JavaScript
61 lines
4.4 KiB
JavaScript
// Clip effects and seam transitions: "＋ Effect" on the timeline toolbar, the tags on a clip saying what is on it, and the
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// original-sound volume under the scene's fields. The render reads scene.effects / video_transition / audio_volume.
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import { composer as c } from "../../composer/composer.js";
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import { applyEffect, applyTransition, clearTransition, tags } from "../../shell/clipfx.js";
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export default {
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id: "clipfx",
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mount: "timeline.toolbar",
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needs: ["project", "api", "selection"],
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setup({ host, app }) {
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const p = app.project;
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let library = null;
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const load = async () => (library ||= await app.api.renderLibrary());
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async function ask(kind) { // kind: "effects" | "video_transitions"
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const sc = p.selected;
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if (!sc) return c.toast.warn({ text: "Pick a clip first." });
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let items;
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try { items = (await load())[kind] || []; } catch (err) { return c.toast.warn({ text: `The effects list could not be loaded: ${err.message}` }); }
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if (!items.length) return c.toast.warn({ text: "Nothing to offer: the list is empty." });
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const isFx = kind === "effects";
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let item = items[0], value = item.param ? item.param.default : null;
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const slot = c.region.stack({ gap: "sm" });
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const draw = () => slot.set([
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c.field.default({ label: isFx ? "Effect" : "Transition", hint: item.description, control: c.select.md({ label: isFx ? "Effect" : "Transition", value: item.id, options: items.map((i) => ({ value: i.id, label: i.name || i.id })),
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onChange: (v) => { item = items.find((i) => i.id === v); value = item.param ? item.param.default : null; draw(); } }) }),
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item.param ? c.field.default({ label: item.param.label, control: c.number.md({ label: item.param.label, value, min: item.param.min, max: item.param.max, step: item.param.step, onChange: (v) => { value = v; } }) }) : null,
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].filter(Boolean));
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draw();
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const win = c.modal.generic({ title: isFx ? "Add effect" : "Add transition", subtitle: isFx ? "On the picked clip." : "A blend on the picked clip's outgoing edge.", size: "sm", body: slot });
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win.setFooter({ actions: [c.button.sm({ label: "Cancel", tone: "ghost", onClick: () => win.close("cancel") }),
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c.button.sm({ label: "Apply", tone: "primary", onClick: () => {
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const ok = p.edit((pr) => { const s = pr.scenes.find((x) => x.id === sc.id); return s && (isFx ? applyEffect(s, item.id, value) : applyTransition(s, item, value)); });
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if (!ok) return c.toast.warn({ text: "Could not apply that." });
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win.close("done");
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} })] });
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}
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const menu = c.button.menu({ label: "＋ Effect", tone: "ghost", onClick: () => c.menu.dropdown({ anchor: menu, items: [
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{ id: "fx", label: "Effect…", disabled: !p.selected }, { id: "tr", label: "Transition…", disabled: !p.selected },
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{ separator: true }, { id: "off", label: "Remove effects and transition", danger: true, disabled: !p.selected || !tags(p.selected).length }],
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onPick: (id) => {
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if (id === "fx") ask("effects"); else if (id === "tr") ask("video_transitions");
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else p.edit((pr) => { const s = pr.scenes.find((x) => x.id === p.selectedId); if (!s) return false; applyEffect(s, "reset"); return clearTransition(s); });
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} }) });
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host.append(menu.node);
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app.clipTags.push(tags);
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const section = { key: (sc) => `${sc.audio_volume}|${sc.audio_separated}|${sc.gap_after_sec}`, rows: (sc) => [
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c.field.default({ label: "Pause after this clip (s)", hint: "Black and silence before the next clip.", control: c.number.md({ label: "Pause after this clip", value: sc.gap_after_sec || 0, min: 0, max: 60, step: 0.1, onChange: (v) => p.setScene(sc.id, "gap_after_sec", v) }) }),
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c.label.section({ text: "Sound" }),
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c.field.default({ label: "Original sound volume", hint: sc.audio_separated ? "This clip's sound is on its own audio track: set the volume there." : "How loud this clip's own sound is in the render.",
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control: c.slider.readout({ label: "Original sound volume", value: sc.audio_volume != null ? sc.audio_volume : 1, min: 0, max: 1, step: 0.05, precision: 2, disabled: Boolean(sc.audio_separated), onCommit: (v) => p.setScene(sc.id, "audio_volume", v) }) })] };
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app.sceneSections.push(section);
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return () => {
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for (const [list, x] of [[app.clipTags, tags], [app.sceneSections, section]]) { const i = list.indexOf(x); if (i >= 0) list.splice(i, 1); }
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menu.node.remove();
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};
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},
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};
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