etcher/lib/gui/etcher.js
2016-05-24 12:40:25 -04:00

88 lines
2.6 KiB
JavaScript

/*
* Copyright 2016 Resin.io
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
'use strict';
const electron = require('electron');
const path = require('path');
const elevate = require('../src/elevate');
const packageJSON = require('../../package.json');
let mainWindow = null;
electron.app.on('window-all-closed', electron.app.quit);
electron.app.on('ready', function() {
// No menu bar
electron.Menu.setApplicationMenu(null);
elevate.require(electron.app, packageJSON.displayName, function(error) {
if (error) {
electron.dialog.showErrorBox('Elevation Error', error.message);
return process.exit(1);
}
mainWindow = new electron.BrowserWindow({
width: 800,
height: 380,
useContentSize: true,
show: false,
resizable: false,
fullscreen: false,
titleBarStyle: 'hidden-inset',
icon: path.join(__dirname, '..', '..', 'assets', 'icon.png')
});
// Prevent flash of white when starting the application
// https://github.com/atom/electron/issues/2172
mainWindow.webContents.on('did-finish-load', function() {
// The flash of white is still present for a very short
// while after the WebView reports it finished loading
setTimeout(function() {
mainWindow.show();
}, 100);
});
mainWindow.on('closed', function() {
mainWindow = null;
});
// For some reason, Electron shortcuts are registered
// globally, which means that the app listers for shorcuts
// even if its not currently focused, potentially interferring
// with shorcuts registered by other applications.
// As a workaround, we register all shortcuts when the windows
// gains focus, and unregister them when the windows loses focus.
// See http://electron.atom.io/docs/api/global-shortcut/
mainWindow.on('focus', function() {
electron.globalShortcut.register('CmdOrCtrl+Alt+I', function() {
mainWindow.webContents.openDevTools();
});
});
mainWindow.on('blur', function() {
electron.globalShortcut.unregisterAll();
});
mainWindow.loadURL(`file://${path.join(__dirname, 'index.html')}`);
});
});