bitcoin-client-electron/main.js

Multi-platform Bitcoin desktop client built with Electron

const electron = require('electron')

// Module to control application life.
const app = electron.app
// Module to create native browser window.
const BrowserWindow = electron.BrowserWindow
const Menu = electron.Menu

const dialog = electron.dialog

const path = require('path')
const url = require('url')

// Keep a global reference of the window object, if you don't, the window will
// be closed automatically when the JavaScript object is garbage collected.
let mainWindow

let menu = Menu.buildFromTemplate([
    {
        label: 'Bitcoin Client',
        submenu: [
            {
                label: 'Credits',
                click() {
                    let options = {
                        type: 'info',
                        title: 'Credits',
                        message: 'Jose Vidal. 2018'
                    }
                    dialog.showMessageBox(options)
                }
            },
            { type: 'separator' },
            {
                label: 'Exit',
                click() {
                    app.quit()
                }
            }
        ]
    }
])

Menu.setApplicationMenu(menu);

function createWindow() {
    // Create the browser window.
    mainWindow = new BrowserWindow({ width: 450, height: 460 })

    // and load the index.html of the app.
    mainWindow.loadURL(url.format({
        pathname: path.join(__dirname, 'index.html'),
        protocol: 'file:',
        slashes: true
    }))

    // Open the DevTools.
    // mainWindow.webContents.openDevTools()

    // Emitted when the window is closed.
    mainWindow.on('closed', function () {
        // Dereference the window object, usually you would store windows
        // in an array if your app supports multi windows, this is the time
        // when you should delete the corresponding element.
        mainWindow = null
    })
}

// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.on('ready', createWindow)

// Quit when all windows are closed.
app.on('window-all-closed', function () {
    // On OS X it is common for applications and their menu bar
    // to stay active until the user quits explicitly with Cmd + Q
    if (process.platform !== 'darwin') {
        app.quit()
    }
})

app.on('activate', function () {
    // On OS X it's common to re-create a window in the app when the
    // dock icon is clicked and there are no other windows open.
    if (mainWindow === null) {
        createWindow()
    }
})

// In this file you can include the rest of your app's specific main process
// code. You can also put them in separate files and require them here.