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[Themes] Fix themes shenanigans in latest versions (#131)

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* [Themes] Hopefully fix BACKGROUND/BG semantic colors for 192.7+

* [Themes] Nvm use different alternative name system

* [Themes] Fix message background not working
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nexpid 2023-08-26 17:31:54 +02:00 committed by GitHub
parent a86b963330
commit 3b035d537a
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 44 additions and 9 deletions
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53
src/lib/themes.ts
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@ -1,9 +1,10 @@
import { Theme, ThemeData } from "@types";
import { ReactNative as RN, chroma } from "@metro/common";
import { findInReactTree, safeFetch } from "@lib/utils";
import { findByName, findByProps } from "@metro/filters";
import { instead, after } from "@lib/patcher";
import { createFileBackend, createMMKVBackend, createStorage, wrapSync, awaitSyncWrapper } from "@lib/storage";
import { safeFetch } from "@lib/utils";
import logger from "./logger";
//! As of 173.10, early-finding this does not work.
// Somehow, this is late enough, though?
@ -11,6 +12,19 @@ export const color = findByProps("SemanticColor");
export const themes = wrapSync(createStorage<Record<string, Theme>>(createMMKVBackend("VENDETTA_THEMES")));
const semanticAlternativeMap: Record<string, string> = {
"BG_BACKDROP": "BACKGROUND_FLOATING",
"BG_BASE_PRIMARY": "BACKGROUND_PRIMARY",
"BG_BASE_SECONDARY": "BACKGROUND_SECONDARY",
"BG_BASE_TERTIARY": "BACKGROUND_SECONDARY_ALT",
"BG_MOD_FAINT": "BACKGROUND_MODIFIER_ACCENT",
"BG_MOD_STRONG": "BACKGROUND_MODIFIER_ACCENT",
"BG_MOD_SUBTLE": "BACKGROUND_MODIFIER_ACCENT",
"BG_SURFACE_OVERLAY": "BACKGROUND_FLOATING",
"BG_SURFACE_OVERLAY_TMP": "BACKGROUND_FLOATING",
"BG_SURFACE_RAISED": "BACKGROUND_MOBILE_PRIMARY"
}
async function writeTheme(theme: Theme | {}) {
if (typeof theme !== "object") throw new Error("Theme must be an object");
@ -25,13 +39,31 @@ export function patchChatBackground() {
const MessagesWrapperConnected = findByName("MessagesWrapperConnected", false);
if (!MessagesWrapperConnected) return;
const { MessagesWrapper } = findByProps("MessagesWrapper");
if (!MessagesWrapper) return;
return after("default", MessagesWrapperConnected, (_, ret) => React.createElement(RN.ImageBackground, {
style: { flex: 1, height: "100%" },
source: { uri: currentBackground.url },
blurRadius: typeof currentBackground.blur === "number" ? currentBackground.blur : 0,
children: ret,
}));
const patches = [
after("default", MessagesWrapperConnected, (_, ret) => React.createElement(RN.ImageBackground, {
style: { flex: 1, height: "100%" },
source: { uri: currentBackground.url },
blurRadius: typeof currentBackground.blur === "number" ? currentBackground.blur : 0,
children: ret,
})),
after("render", MessagesWrapper.prototype, (_, ret) => {
const Messages = findInReactTree(ret, (x) => "HACK_fixModalInteraction" in x?.props && x?.props?.style);
if (Messages)
Messages.props.style = Object.assign(
RN.StyleSheet.flatten(Messages.props.style ?? {}),
{
backgroundColor: "#0000"
}
);
else
logger.error("Didn't find Messages when patching MessagesWrapper!");
})
];
return () => patches.forEach(x => x());
}
function normalizeToHex(colorString: string): string {
@ -169,10 +201,13 @@ export async function initThemes() {
const [theme, propIndex] = args;
const [name, colorDef] = extractInfo(theme, propIndex);
const themeIndex = theme === "amoled" ? 2 : theme === "light" ? 1 : 0;
//! As of 192.7, Tabs v2 uses BG_ semantic colors instead of BACKGROUND_ ones
const alternativeName = semanticAlternativeMap[name] ?? name;
const semanticColorVal = selectedTheme.data?.semanticColors?.[name]?.[themeIndex];
const semanticColorVal = (selectedTheme.data?.semanticColors?.[name] ?? selectedTheme.data?.semanticColors?.[alternativeName])?.[themeIndex];
if (name === "CHAT_BACKGROUND" && typeof selectedTheme.data?.background?.alpha === "number") {
return chroma(semanticColorVal || "black").alpha(1 - selectedTheme.data.background.alpha).hex();
}