gars_v2/src/background.js

Geo Assistant Research System

// This is main process of Electron, started as first thing when your
// app starts. This script is running through entire life of your application.
// It doesn't have any windows which you can see on screen, but we can open
// window from here.

import path from 'path';
import url from 'url';
import { app, Menu, ipcMain } from 'electron';
import { devMenuTemplate } from './menu/dev_menu_template';
import { fileMenuTemplate } from './menu/file_menu_template';
import { editMenuTemplate } from './menu/edit_menu_template';
import createWindow from './helpers/window';
import state from './helpers/state';

// Special module holding environment variables which you declared
// in config/env_xxx.json file.
import env from './env';

var mainWindow;

var setApplicationMenu = function() {
    var menus = [fileMenuTemplate, editMenuTemplate];
    //if (env.name !== 'production') {
    menus.push(devMenuTemplate);
    //}
    Menu.setApplicationMenu(Menu.buildFromTemplate(menus));
};

// Save userData in separate folders for each environment.
// Thanks to this you can use production and development versions of the app
// on same machine like those are two separate apps.
if (env.name !== 'production') {
    var userDataPath = app.getPath('userData');
    app.setPath('userData', userDataPath + ' (' + env.name + ')');
}

app.on('ready', function() {
    setApplicationMenu();

    state.restore();
    global.state = state;

    var mainWindow = createWindow('main', {
        width: 1000,
        height: 600,
        pathname: path.join(__dirname, 'main.html')
    });

    ipcMain.on('preview', (event, filepath) => {
        console.log('preview request received', filepath);

        var mapWindow = createWindow('map', {
            fullscreen: true,
            pathname: path.join(__dirname, 'map.html')
        });

        mapWindow.webContents.on('did-finish-load', function() {
            mapWindow.webContents.send('open', filepath);
        });
    });
});

app.on('window-all-closed', function() {
    state.save();
    app.quit();
});