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Port frontend from Vue to Svelte (WIP in separate folder, many bugs) (#964)
* Make `tauri build` just work * Move folder: frontend/wasm -> wasm * Create SvelteKit project with 'npx create-svelte' * Move wasm-communication into seperate npm package * Use wasm-pack directly and pack package.json * Got it to work * Add primitive build script for wasm npm module * Fix wasm build script (python) * Clean up glue code * Rewrite wasm build script in node.js * Add serde-reflection to trace types * Add traced types * Generate typescript (.d.ts) from Rust types * Update .d.ts * Finalize TS types * Add script to update .d.ts * Add watch command to build wasm-bindgen * Make wasm work again * Add sass; fix build script for windows * Describe requirement for wasm-pack * Add license * Copy and reorganize vue components * translate LayoutCol.vue * Split app.scss into pieces * Translate LayoutRow.svelte * Rename scss files * Fix compile issues on Windows * WIP port TitleBar * Support classes for LayoutCol/Row * Restructure based on Vue codebase * Port all components in window folder * Port FloatingMenu * Port Document panel component * Update readme after folder move * Update typegen: print discriminant by default * Update typegen: Merge from branch 'tailwind' 4f14fedb Fixes bigint & bytes * Made Vue/webpack/eslint to accept wasm package at new location This is quite a hack. Those two packages are both named the same. Yes, it's an npm package inside another npm package. - frontend/src/wasm-communication/ - frontend-svelte/glue/ 'wasm/pkg/index.js' imports the correct one registered when linking. * Port LayerTree * Port NodeGraph * Port Properties * Port components in /floating-menus * Finish porting all Vue -> Svelte components * Change import prefix * Revert type generation * Revert moved wasm folder * Revert all of @locriacyber's work on this branch - Remove Vite and restore Webpack - Remove SvelteKit - Remove everything except the components I ported to Svelte - Restore all frontend files from Vue code, now altered for Svelte * Convert Vue's 'reactive' and 'provide' to Svelte's stores and contexts * Fix event emitting and bi-di data flow * Undo removal of 'update:' events * Fix 'update:' event dispatching * Fix usage in parent of bi-di component props * Fix component typing, more progress towards no errors * The page builds and opens! * Add loading spinner and remove postcss dependency * Make the basics of document editing work * Fix rebase history Co-authored-by: Locria Cyber <74560659+locriacyber@users.noreply.github.com>
This commit is contained in:
Keavon Chambers
co-authored by
Locria Cyber
Locria Cyber
parent
01853fe4b7
commit
5619d44300
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import { writable } from "svelte/store";
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import { type Editor } from "@/wasm-communication/editor";
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import { TriggerFontLoad } from "@/wasm-communication/messages";
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// eslint-disable-next-line @typescript-eslint/explicit-function-return-type
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export function createFontsState(editor: Editor) {
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// TODO: Svelte: refactor to remove the need for this empty store
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const { subscribe } = writable({});
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function createURL(font: string): URL {
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const url = new URL("https://fonts.googleapis.com/css2");
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url.searchParams.set("display", "swap");
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url.searchParams.set("family", font);
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url.searchParams.set("text", font);
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return url;
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}
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async function fontNames(): Promise<{ name: string; url: URL | undefined }[]> {
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return (await fontList).map((font) => ({ name: font.family, url: createURL(font.family) }));
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}
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async function getFontStyles(fontFamily: string): Promise<{ name: string; url: URL | undefined }[]> {
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const font = (await fontList).find((value) => value.family === fontFamily);
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return font?.variants.map((variant) => ({ name: variant, url: undefined })) || [];
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}
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async function getFontFileUrl(fontFamily: string, fontStyle: string): Promise<string | undefined> {
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const font = (await fontList).find((value) => value.family === fontFamily);
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const fontFileUrl = font?.files.get(fontStyle);
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return fontFileUrl?.replace("http://", "https://");
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}
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function formatFontStyleName(fontStyle: string): string {
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const isItalic = fontStyle.endsWith("italic");
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const weight = fontStyle === "regular" || fontStyle === "italic" ? 400 : parseInt(fontStyle, 10);
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let weightName = "";
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let bestWeight = Infinity;
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weightNameMapping.forEach((nameChecking, weightChecking) => {
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if (Math.abs(weightChecking - weight) < bestWeight) {
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bestWeight = Math.abs(weightChecking - weight);
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weightName = nameChecking;
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}
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});
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return `${weightName}${isItalic ? " Italic" : ""} (${weight})`;
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}
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// Subscribe to process backend events
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editor.subscriptions.subscribeJsMessage(TriggerFontLoad, async (triggerFontLoad) => {
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const url = await getFontFileUrl(triggerFontLoad.font.fontFamily, triggerFontLoad.font.fontStyle);
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if (url) {
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const response = await (await fetch(url)).arrayBuffer();
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editor.instance.onFontLoad(triggerFontLoad.font.fontFamily, triggerFontLoad.font.fontStyle, url, new Uint8Array(response), triggerFontLoad.isDefault);
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} else {
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editor.instance.errorDialog("Failed to load font", `The font ${triggerFontLoad.font.fontFamily} with style ${triggerFontLoad.font.fontStyle} does not exist`);
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}
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});
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const fontList = new Promise<{ family: string; variants: string[]; files: Map<string, string> }[]>((resolve) => {
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fetch(fontListAPI)
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.then((response) => response.json())
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.then((fontListResponse) => {
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const fontListData = fontListResponse.items as { family: string; variants: string[]; files: Record<string, string> }[];
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const result = fontListData.map((font) => {
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const { family } = font;
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const variants = font.variants.map(formatFontStyleName);
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const files = new Map(font.variants.map((x) => [formatFontStyleName(x), font.files[x]]));
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return { family, variants, files };
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});
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resolve(result);
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});
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});
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return {
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subscribe,
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fontNames,
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getFontStyles,
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getFontFileUrl,
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};
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}
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export type FontsState = ReturnType<typeof createFontsState>;
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const fontListAPI = "https://api.graphite.rs/font-list";
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// From https://developer.mozilla.org/en-US/docs/Web/CSS/font-weight#common_weight_name_mapping
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const weightNameMapping = new Map([
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[100, "Thin"],
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[200, "Extra Light"],
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[300, "Light"],
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[400, "Normal"],
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[500, "Medium"],
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[600, "Semi Bold"],
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[700, "Bold"],
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[800, "Extra Bold"],
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[900, "Black"],
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[950, "Extra Black"],
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]);
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