f2173fddb0
* Allow theme change at runtime and add hook * Save or restore default palette on theme change * Update aqt widget styles on theme change * styling fixes - drop _light_palette, as default_palette serves the same purpose - save default platform theme, and restore it when switching away from nightmode - update macOS light/dark mode on theme switch - fix unreadable menus on Windows * update night-mode classes on theme change This is the easy part - CSS styling that uses standard_css or our css variables should update automatically. The main remaining issue is JS code that sets colors based on the theme at the time it's run - eg the graph code, and the editor. * switch night mode value on toggle * expose current theme via a store; switch graphs to use it https://github.com/ankitects/anki/issues/1471#issuecomment-972402492 * start using currentTheme in editor/components This fixes basic editing - there are still components that need updating. * add simple xcodeproj for code completion * add helper to get currently-active system theme on macOS * fix setCurrentTheme not being immediately available * live update tag color * style().name() doesn't work on Qt5 * automatic theme switching on Windows/Mac * currentTheme -> pageTheme * Replace `nightModeKey` with `pageTheme` Co-authored-by: Damien Elmes <gpg@ankiweb.net>
36 lines
1.1 KiB
TypeScript
36 lines
1.1 KiB
TypeScript
// Copyright: Ankitects Pty Ltd and contributors
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// License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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import { readable, get } from "svelte/store";
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import { registerPackage } from "../lib/register-package";
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interface ThemeInfo {
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isDark: boolean;
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}
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function getThemeFromRoot(): ThemeInfo {
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return {
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isDark: document.documentElement.classList.contains("night-mode"),
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};
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}
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let setPageTheme: ((theme: ThemeInfo) => void) | null = null;
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/// The current theme that applies to this document/shadow root. When
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/// previewing cards in the card layout screen, this may not match the
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/// theme Anki is using in its UI.
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export const pageTheme = readable(getThemeFromRoot(), (set) => {
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setPageTheme = set;
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});
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// ensure setPageTheme is set immediately
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get(pageTheme);
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// Update theme when root element's class changes.
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const observer = new MutationObserver((_mutationsList, _observer) => {
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setPageTheme!(getThemeFromRoot());
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});
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observer.observe(document.documentElement, { attributeFilter: ["class"] });
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registerPackage("anki/theme", {
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pageTheme,
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});
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