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fonts rework - fetch google font

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Azgaar 2021-09-06 00:05:12 +03:00
parent d6989c6ab1
commit 66db527255
4 changed files with 80 additions and 114 deletions
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44
modules/ui/style.js
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@ -549,19 +549,39 @@ styleFontAdd.addEventListener("click", function () {
}
});
styleInputFont.addEventListener("change", function () {
if (!this.value) {
tip("Please provide a valid Google font name or link to a @font-face declaration");
return;
}
fetchFonts(this.value).then(fetched => {
if (!fetched) return;
styleFontAdd.click();
styleInputFont.value = "";
if (fetched !== 1) return;
styleSelectFont.value = fonts.length - 1;
changeFont(); // auto-change font if 1 font is fetched
styleInputFont.addEventListener("change", async function () {
const family = this.value;
if (!family) return tip("Please provide a Google font name", false, "error");
const existingFont = fonts.find(font => font.family === family);
if (existingFont) return tip("The font already exists in the list", false, "error");
document.getElementById("styleFontAdd").click();
document.getElementById("styleInputFont").value = "";
const fontRanges = await fetchGoogleFont(family);
if (!fontRanges) return tip("Cannot fetch Google font for this value", true, "error", 4000);
tip(`Google font ${family} is loading...`, true, "warn", 4000);
const promises = fontRanges.map(range => {
const {src, unicodeRange, variant} = range;
const fontFace = new FontFace(family, src, {unicodeRange, variant, display: "block"});
return fontFace.load();
});
Promise.all(promises)
.then(fontFaces => {
fontFaces.forEach(fontFace => document.fonts.add(fontFace));
fonts.push(fontRanges[0]); // add the first font rule
tip(`Google font ${family} is added`, true, "success", 4000);
addFontOption(family);
document.getElementById("styleSelectFont").value = family;
changeFont();
})
.catch(err => {
tip(`Failed to load Google font ${family}`, true, "error", 4000);
console.error(err);
});
});
styleFontSize.addEventListener("change", function () {