Я не могу установить themeSource моего электронного приложения. Платформа: Windows 8.1.
const electron = require('electron');
const app = electron.app;
if (app) app.on('ready', function() {
nativeTheme = electron.nativeTheme;
nativeTheme.themeSource = 'dark';
});
В модальном всплывающем сообщении выдается ошибка о том, что nativeTheme не определено.
Я определенно делаю что-то не так, но для своей жизни я не вижу этого.
Все остальное, что я делаю в Electron, работает как шарм.
Вот и все мое приложение. js:
// server-side jquery
const jsdom = require('jsdom');
const jquery = require('jquery');
const { JSDOM } = jsdom;
const dom = new JSDOM('<!DOCTYPE html>');
const $ = jquery(dom.window);
global.jq = $;
// for priming the webapp
const request = require('request');
// electron config stuff
var backgroundColor = '#1A1A1A';
var width = 800, height = 600;
// get electron
const electron = require('electron');
// prime electron app
const app = electron.app;
// flags: don't enter GUI launch until both sails & electron report ready
var electronIsReady = false;
var sailsIsReady = false;
var gruntIsReady = false;
// block repeat launches (edge contingency)
var windowIsLaunching = false;
var splashIsUp = false;
var splashResponse = 'pong';
// electron window(s)
var mainWindow = null;
var splashWindow = null;
// delay after all preflight checks pass
var windowCreationDelay = 0;
// sails app address
const appAddress = 'http://127.0.0.1';
const appPort = 1337;
const BrowserWindow = electron.BrowserWindow;
if (app) app.on('ready', tryLaunchingForElectron);
else electronIsReady = true;
function tryLaunchingForSails() {
sailsIsReady = true;
try {
// "prime" the webapp by requesting content early
request(`${appAddress}:${appPort}`, (error,response,body) => {/*nada*/});
if (app && electronIsReady && gruntIsReady) createWindow();
}
catch (e) { console.error(e); }
}
function tryLaunchingForElectron() {
// try to prevent multiple instances of the app running
app.requestSingleInstanceLock();
electronIsReady = true;
if (!splashIsUp) {
splashIsUp = true;
// show splash screen
splashWindow = new BrowserWindow({
width: width, height: height,
transparent: true, frame: false, alwaysOnTop: true,
focusable: false, fullscreenable: false,
webPreferences: { nodeIntegration: true }
});
splashWindow.loadURL(`file://${__dirname}/splash.html`);
}
// enter UI phase if sails is also ready
if (app && sailsIsReady && gruntIsReady) createWindow();
}
function createWindow() {
if (windowIsLaunching === true) return -1;
windowIsLaunching = true;
// optional: give sails time to get it fully together
setTimeout(function() {
try {
// tell the splash page to close
splashResponse = 'close';
// create main window
mainWindow = new BrowserWindow({show: false, width: width, height: height,
backgroundColor: backgroundColor
});
// hide menu bar where available
mainWindow.setMenuBarVisibility(false);
// maximize the window
mainWindow.maximize();
// bring to the front
mainWindow.focus();
// go to the sails app
mainWindow.loadURL(`${appAddress}:${appPort}/`);
// show javascript & DOM consoles
mainWindow.webContents.openDevTools();
// show browser only when it's ready to render itself
mainWindow.once('ready-to-show', function() {
// get the splash out of the way
splashWindow.setAlwaysOnTop(false);
// show the main window
mainWindow.setAlwaysOnTop(true);
mainWindow.show();
mainWindow.setAlwaysOnTop(false);
app.focus();
});
// setup close function
mainWindow.on('closed', function() {
mainWindow = null;
});
}
catch (e) { console.error(e); }
}, windowCreationDelay);
}
// tell the splash window when it's time to hide & close
if (app) app.on('ready', function() {
var ipcMain = electron.ipcMain;
ipcMain.on('splashPing', (event, arg) => {
try {
event.sender.send('splashPing', splashResponse);
} catch (e) { console.log(e); }
if (splashResponse === 'close') {
//splashWindow = null;
ipcMain.removeAllListeners('splashPing');
}
// console.log(`${arg}||${splashResponse}`);
});
});
// quit when all windows are closed
if (app) app.on('window-all-closed', function() {
if (process.platform !== 'darwin') {
sails.lower(function (err) {
if (err) {
console.log(err);
app.exit(1);
} else
app.quit();
setTimeout(()=>{app.quit();},5000);
});
}
});
// probably for mobile
if (app) app.on('activate', function() {
if (mainWindow === null) {
createWindow();
}
})
if (app) app.on('ready', function() {
nativeTheme = electron.nativeTheme;
nativeTheme.themeSource = 'dark';
});
// sails wants this
process.chdir(__dirname);
// import sails & rc
var sails;
var rc;
try {
sails = require('sails');
sails.on('hook:grunt:done', () => {
gruntIsReady = true;
tryLaunchingForSails();
});
rc = require('sails/accessible/rc');
} catch (err) {
console.error(err);
}
// Start server
try {
sails.lift(rc('sails'), tryLaunchingForSails );
}
catch (e) { console.log(e); }