mica improvements

- moved mica rendering to backend
- improvements to spanning wallpapers
This commit is contained in:
booploops 2022-06-02 21:10:17 -07:00
parent c255420169
commit 0803252018
4 changed files with 107 additions and 109 deletions

View file

@ -54,6 +54,7 @@
"electron-window-state": "^5.0.3", "electron-window-state": "^5.0.3",
"express": "^4.17.3", "express": "^4.17.3",
"get-port": "^5.1.1", "get-port": "^5.1.1",
"jimp": "^0.16.1",
"jsonc": "^2.0.0", "jsonc": "^2.0.0",
"lastfmapi": "^0.1.1", "lastfmapi": "^0.1.1",
"mdns-js": "git+https://github.com/ciderapp/node-mdns-js.git", "mdns-js": "git+https://github.com/ciderapp/node-mdns-js.git",

View file

@ -1,5 +1,5 @@
import {join} from "path"; import {join} from "path";
import {app, BrowserWindow as bw, ipcMain, ShareMenu, shell} from "electron"; import {app, BrowserWindow as bw, ipcMain, ShareMenu, shell, screen} from "electron";
import * as windowStateKeeper from "electron-window-state"; import * as windowStateKeeper from "electron-window-state";
import * as express from "express"; import * as express from "express";
import * as getPort from "get-port"; import * as getPort from "get-port";
@ -745,15 +745,28 @@ export class BrowserWindow {
return json; return json;
}) })
ipcMain.on("get-wallpaper", async (event) => { ipcMain.on("get-wallpaper", async (event, args) => {
const wpPath: string = await wallpaper.get(); const wpPath: string = await wallpaper.get();
// get the wallpaper and encode it to base64 then return const Jimp = require("jimp")
const wpBase64: string = await readFileSync(wpPath, 'base64') const img = await Jimp.read(wpPath)
// add the data:image properties const blurAmount = args.blurAmount ?? 256
const wpData: string = `data:image/png;base64,${wpBase64}` if(blurAmount) {
img.blur(blurAmount)
}
const screens = await screen.getAllDisplays()
const width = screens.reduce((a, b) => a + b.size.width, 0)
const height = screens.reduce((a, b) => a + b.size.height, 0)
img.cover(width, height, Jimp.HORIZONTAL_ALIGN_LEFT | Jimp.VERTICAL_ALIGN_MIDDLE)
const result = await img.getBase64Async(Jimp.MIME_PNG)
event.returnValue = { event.returnValue = {
path: wpPath, path: wpPath,
data: wpData data: result,
res: {
width: width,
height: height
}
}; };
}) })

View file

@ -133,7 +133,7 @@ document.addEventListener('musickitloaded', function () {
function waitForApp() { function waitForApp() {
if (typeof app.init !== "undefined") { if (typeof app.init !== "undefined") {
app.init() app.init()
if (app.cfg.visual.window_background_style == "mica" && !app.isDev) { if (app.cfg.visual.window_background_style == "mica") {
app.spawnMica() app.spawnMica()
} }
} }

View file

@ -1,107 +1,91 @@
import { CiderCache } from "./cidercache.js" import { CiderCache } from "./cidercache.js";
async function spawnMica() { async function spawnMica() {
if (typeof window.micaSpawned !== "undefined") { if (typeof window.micaSpawned !== "undefined") {
return return;
} else {
window.micaSpawned = true;
}
const micaDiv = document.createElement("div");
const blurIterations = 6;
micaDiv.id = "micaEffect";
micaDiv.style.position = "fixed";
micaDiv.style.top = "0";
micaDiv.style.left = "0";
micaDiv.style.right = "0";
micaDiv.style.bottom = "0";
micaDiv.style.zIndex = -1;
let lastScreenX;
let lastScreenY;
let lastScreenWidth;
let lastScreenHeight;
let regen = true;
let imgSrc = await ipcRenderer.sendSync("get-wallpaper", {
blurAmount: 256
});
// let micaCache = await CiderCache.getCache("mica-cache");
// if (!micaCache) {
// micaCache = {
// path: "",
// data: "",
// };
// }
// if (micaCache.path == imgSrc.path) {
// regen = false;
// imgSrc = micaCache;
// }
let canvas = document.createElement("canvas");
let ctx = canvas.getContext("2d");
let img = new Image();
micaDiv.style.backgroundImage = `url(${imgSrc.data})`;
document.body.appendChild(micaDiv);
function onScreenMove(cb) {
function detectScreenMove() {
if (lastScreenY !== window.screenY || lastScreenX !== window.screenX) {
lastScreenY = window.screenY;
lastScreenX = window.screenX;
cb();
}
// window size change
if (
lastScreenWidth !== window.innerWidth ||
lastScreenHeight !== window.innerHeight
) {
lastScreenWidth = window.innerWidth;
lastScreenHeight = window.innerHeight;
cb();
}
if (true) {
requestAnimationFrame(detectScreenMove);
}
}
if (true) {
requestAnimationFrame(detectScreenMove);
}
}
onScreenMove(function () {
const screenHeight = window.screen.height;
const screenWidth = window.screen.width;
const windowHeight = window.innerHeight;
const windowWidth = window.innerWidth;
const ratio = windowWidth / windowHeight;
const x = window.screenX;
const y = window.screenY;
micaDiv.style.backgroundSize = `${screenWidth}px ${screenHeight}px`;
// micaDiv.style.backgroundPosition = `-${x}px -${y}px`;
if (x < 0) {
micaDiv.style.backgroundPosition = `${screenWidth + x}px -${y}px`;
} else { } else {
window.micaSpawned = true micaDiv.style.backgroundPosition = `-${x}px -${y}px`;
} }
const micaDiv = document.createElement('div'); });
const blurIterations = 6 return true;
micaDiv.id = 'micaEffect';
micaDiv.style.position = "fixed"
micaDiv.style.top = "0"
micaDiv.style.left = "0"
micaDiv.style.right = "0"
micaDiv.style.bottom = "0"
micaDiv.style.zIndex = -1
let lastScreenX;
let lastScreenY;
let lastScreenWidth;
let lastScreenHeight;
let regen = true
let imgSrc = await ipcRenderer.sendSync("get-wallpaper")
let micaCache = await CiderCache.getCache("mica-cache")
if (!micaCache) {
micaCache = {
path: "",
data: ""
}
}
if (micaCache.path == imgSrc.path) {
regen = false
imgSrc = micaCache
}
let canvas = document.createElement('canvas');
let ctx = canvas.getContext('2d');
let img = new Image();
img.src = imgSrc.data;
img.onload = function () {
canvas.width = img.width;
canvas.height = img.height;
ctx.drawImage(img, 0, 0);
if (regen) {
for (let i = 0; i < blurIterations; i++) {
StackBlur.canvasRGB(canvas, 0, 0, img.width, img.height, 128);
}
micaCache.path = imgSrc.path
micaCache.data = canvas.toDataURL()
CiderCache.putCache("mica-cache", micaCache)
}
let imgData = ctx.getImageData(0, 0, canvas.width, canvas.height);
micaDiv.style.backgroundImage = `url(${micaCache.data})`;
document.body.appendChild(micaDiv);
// on animation finished set animation to unset
micaDiv.addEventListener('animationend', function () {
micaDiv.style.opacity = '1';
micaDiv.style.animation = 'unset';
})
}
function onScreenMove(cb) {
function detectScreenMove() {
if (lastScreenY !== window.screenY || lastScreenX !== window.screenX) {
lastScreenY = window.screenY;
lastScreenX = window.screenX;
cb();
}
// window size change
if (lastScreenWidth !== window.innerWidth || lastScreenHeight !== window.innerHeight) {
lastScreenWidth = window.innerWidth;
lastScreenHeight = window.innerHeight;
cb();
}
if (true) {
requestAnimationFrame(detectScreenMove);
}
}
if (true) {
requestAnimationFrame(detectScreenMove);
}
}
onScreenMove(function () {
const screenHeight = window.screen.height;
const screenWidth = window.screen.width;
const windowHeight = window.innerHeight;
const windowWidth = window.innerWidth;
const ratio = windowWidth / windowHeight;
const x = window.screenX;
const y = window.screenY;
micaDiv.style.backgroundSize = `${screenWidth}px ${screenHeight}px`;
// micaDiv.style.backgroundPosition = `-${x}px -${y}px`;
if (x < 0) {
micaDiv.style.backgroundPosition = `${screenWidth + x}px -${y}px`;
} else {
micaDiv.style.backgroundPosition = `-${x}px -${y}px`;
}
});
return true
} }
export { spawnMica } export { spawnMica };