1+ 'use strict'
2+
3+ const { app, ipcMain, BrowserWindow, Menu, Tray } = require ( "electron" )
4+ const fs = require ( "fs" )
5+ const path = require ( "path" )
6+
7+ // Module to control application life.
8+ // Module to create native browser window.
9+
10+ // Keep a global reference of the window object, if you don't, the window will
11+ // be closed automatically when the JavaScript object is garbage collected.
12+ let mainWindow ;
13+
14+ let tray = null
15+
16+ function createWindow ( ) {
17+ if ( process . platform === "linux" && process . env . APPDIR != null ) {
18+ tray = new Tray ( path . join ( process . env . APPDIR , "testapp.png" ) )
19+ const contextMenu = Menu . buildFromTemplate ( [
20+ { label : 'Item1' , type : 'radio' } ,
21+ { label : 'Item2' , type : 'radio' } ,
22+ { label : 'Item3' , type : 'radio' , checked : true } ,
23+ { label : 'Item4' , type : 'radio' }
24+ ] )
25+ tray . setToolTip ( 'This is my application.' )
26+ tray . setContextMenu ( contextMenu )
27+ }
28+
29+ // Create the browser window.
30+ mainWindow = new BrowserWindow ( { width : 800 , height : 600 } ) ;
31+
32+ // and load the index.html of the app.
33+ mainWindow . loadURL ( 'file://' + __dirname + '/index.html' ) ;
34+
35+ // Open the DevTools.
36+ mainWindow . webContents . openDevTools ( ) ;
37+
38+ mainWindow . webContents . executeJavaScript ( `console.log("appData: ${ app . getPath ( "appData" ) . replace ( / \\ / g, "\\\\" ) } )
39+ mainWindow . webContents . executeJavaScript ( `console.log("userData: ${ app . getPath ( "userData" ) . replace ( / \\ / g, "\\\\" ) } )
40+
41+ // Emitted when the window is closed.
42+ mainWindow . on ( 'closed' , function ( ) {
43+ // Dereference the window object, usually you would store windows
44+ // in an array if your app supports multi windows, this is the time
45+ // when you should delete the corresponding element.
46+ mainWindow = null ;
47+ } ) ;
48+ }
49+
50+ // This method will be called when Electron has finished
51+ // initialization and is ready to create browser windows.
52+ app . on ( 'ready' , createWindow ) ;
53+
54+ // Quit when all windows are closed.
55+ app . on ( 'window-all-closed' , function ( ) {
56+ // On MacOS it is common for applications and their menu bar
57+ // to stay active until the user quits explicitly with Cmd + Q
58+ if ( process . platform !== 'darwin' ) {
59+ app . quit ( ) ;
60+ }
61+ } ) ;
62+
63+ app . on ( "activate" , function ( ) {
64+ if ( mainWindow === null ) {
65+ createWindow ( )
66+ }
67+ } )
68+
69+ ipcMain . on ( "saveAppData" , ( ) => {
70+ try {
71+ // electron doesn't escape / in the product name
72+ fs . writeFileSync ( path . join ( app . getPath ( "appData" ) , "Test App ßW" , "testFile" ) , "test" )
73+ }
74+ catch ( e ) {
75+ mainWindow . webContents . executeJavaScript ( `console.log(\`userData: ${ e } )
76+ }
77+ } )
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