// Initialize astilectron
var a, _ = astilectron.New(log.New(os.Stderr, "", 0), astilectron.Options{
    AppName: "<your app name>",
    AppIconDefaultPath: "<your .png icon>", // If path is relative, it must be relative to the data directory
    AppIconDarwinPath:  "<your .icns icon>", // Same here
    BaseDirectoryPath: "<where you want the provisioner to install the dependencies>",
    VersionAstilectron: "<version of Astilectron to utilize such as `0.33.0`>",
    VersionElectron: "<version of Electron to utilize such as `4.0.1` | `6.1.2`>",
})
defer a.Close()

// Start astilectron
a.Start()

// Blocking pattern
a.Wait()

// Create a new window
var w, _ = a.NewWindow("http://127.0.0.1:4000", &astilectron.WindowOptions{
    Center: astikit.BoolPtr(true),
    Height: astikit.IntPtr(600),
    Width:  astikit.IntPtr(600),
})
w.Create()

// Open dev tools
w.OpenDevTools()

// Close dev tools
w.CloseDevTools()

// Add a listener on Astilectron
a.On(astilectron.EventNameAppCrash, func(e astilectron.Event) (deleteListener bool) {
    log.Println("App has crashed")
    return
})

// Add a listener on the window
w.On(astilectron.EventNameWindowEventResize, func(e astilectron.Event) (deleteListener bool) {
    log.Println("Window resized")
    return
})

// Play with the window
w.Resize(200, 200)
time.Sleep(time.Second)
w.Maximize()

// This will send a message and execute a callback
// Callbacks are optional
w.SendMessage("hello", func(m *astilectron.EventMessage) {
        // Unmarshal
        var s string
        m.Unmarshal(&s)

        // Process message
        log.Printf("received %s\n", s)
})

// This will listen to messages sent by Javascript
w.OnMessage(func(m *astilectron.EventMessage) interface{} {
        // Unmarshal
        var s string
        m.Unmarshal(&s)

        // Process message
        if s == "hello" {
                return "world"
        }
        return nil
})

// Clear window's HTTP cache
w.Session.ClearCache()

// If several displays, move the window to the second display
var displays = a.Displays()
if len(displays) > 1 {
    time.Sleep(time.Second)
    w.MoveInDisplay(displays[1], 50, 50)
}

// Init a new app menu
// You can do the same thing with a window
var m = a.NewMenu([]*astilectron.MenuItemOptions{
    {
        Label: astikit.StrPtr("Separator"),
        SubMenu: []*astilectron.MenuItemOptions{
            {Label: astikit.StrPtr("Normal 1")},
            {
                Label: astikit.StrPtr("Normal 2"),
                OnClick: func(e astilectron.Event) (deleteListener bool) {
                    log.Println("Normal 2 item has been clicked")
                    return
                },
            },
            {Type: astilectron.MenuItemTypeSeparator},
            {Label: astikit.StrPtr("Normal 3")},
        },
    },
    {
        Label: astikit.StrPtr("Checkbox"),
        SubMenu: []*astilectron.MenuItemOptions{
            {Checked: astikit.BoolPtr(true), Label: astikit.StrPtr("Checkbox 1"), Type: astilectron.MenuItemTypeCheckbox},
            {Label: astikit.StrPtr("Checkbox 2"), Type: astilectron.MenuItemTypeCheckbox},
            {Label: astikit.StrPtr("Checkbox 3"), Type: astilectron.MenuItemTypeCheckbox},
        },
    },
    {
        Label: astikit.StrPtr("Radio"),
        SubMenu: []*astilectron.MenuItemOptions{
            {Checked: astikit.BoolPtr(true), Label: astikit.StrPtr("Radio 1"), Type: astilectron.MenuItemTypeRadio},
            {Label: astikit.StrPtr("Radio 2"), Type: astilectron.MenuItemTypeRadio},
            {Label: astikit.StrPtr("Radio 3"), Type: astilectron.MenuItemTypeRadio},
        },
    },
    {
        Label: astikit.StrPtr("Roles"),
        SubMenu: []*astilectron.MenuItemOptions{
            {Label: astikit.StrPtr("Minimize"), Role: astilectron.MenuItemRoleMinimize},
            {Label: astikit.StrPtr("Close"), Role: astilectron.MenuItemRoleClose},
        },
    },
})

// Retrieve a menu item
// This will retrieve the "Checkbox 1" item
mi, _ := m.Item(1, 0)

// Add listener manually
// An OnClick listener has already been added in the options directly for another menu item
mi.On(astilectron.EventNameMenuItemEventClicked, func(e astilectron.Event) bool {
    log.Printf("Menu item has been clicked. 'Checked' status is now %t\n", *e.MenuItemOptions.Checked)
    return false
})

// Create the menu
m.Create()

// Manipulate a menu item
mi.SetChecked(true)

// Init a new menu item
var ni = m.NewItem(&astilectron.MenuItemOptions{
    Label: astikit.StrPtr("Inserted"),
    SubMenu: []*astilectron.MenuItemOptions{
        {Label: astikit.StrPtr("Inserted 1")},
        {Label: astikit.StrPtr("Inserted 2")},
    },
})

// Insert the menu item at position "1"
m.Insert(1, ni)

// Fetch a sub menu
s, _ := m.SubMenu(0)

// Init a new menu item
ni = s.NewItem(&astilectron.MenuItemOptions{
    Label: astikit.StrPtr("Appended"),
    SubMenu: []*astilectron.MenuItemOptions{
        {Label: astikit.StrPtr("Appended 1")},
        {Label: astikit.StrPtr("Appended 2")},
    },
})

// Append menu item dynamically
s.Append(ni)

// Pop up sub menu as a context menu
s.Popup(&astilectron.MenuPopupOptions{PositionOptions: astilectron.PositionOptions{X: astikit.IntPtr(50), Y: astikit.IntPtr(50)}})

// Close popup
s.ClosePopup()

// Destroy the menu
m.Destroy()

// New tray
var t = a.NewTray(&astilectron.TrayOptions{
    Image:   astikit.StrPtr("/path/to/image.png"),
    Tooltip: astikit.StrPtr("Tray's tooltip"),
})

// Create tray
t.Create()

// New tray menu
var m = t.NewMenu([]*astilectron.MenuItemOptions{
    {
        Label: astikit.StrPtr("Root 1"),
        SubMenu: []*astilectron.MenuItemOptions{
            {Label: astikit.StrPtr("Item 1")},
            {Label: astikit.StrPtr("Item 2")},
            {Type: astilectron.MenuItemTypeSeparator},
            {Label: astikit.StrPtr("Item 3")},
        },
    },
    {
        Label: astikit.StrPtr("Root 2"),
        SubMenu: []*astilectron.MenuItemOptions{
            {Label: astikit.StrPtr("Item 1")},
            {Label: astikit.StrPtr("Item 2")},
        },
    },
})

// Create the menu
m.Create()

// Change tray's image
time.Sleep(time.Second)
t.SetImage("/path/to/image-2.png")

// Create the notification
var n = a.NewNotification(&astilectron.NotificationOptions{
	Body: "My Body",
	HasReply: astikit.BoolPtr(true), // Only MacOSX
	Icon: "/path/to/icon",
	ReplyPlaceholder: "type your reply here", // Only MacOSX
	Title: "My title",
})

// Add listeners
n.On(astilectron.EventNameNotificationEventClicked, func(e astilectron.Event) (deleteListener bool) {
	log.Println("the notification has been clicked!")
	return
})
// Only for MacOSX
n.On(astilectron.EventNameNotificationEventReplied, func(e astilectron.Event) (deleteListener bool) {
	log.Printf("the user has replied to the notification: %s\n", e.Reply)
	return
})

// Create notification
n.Create()

// Show notification
n.Show()

// Get the dock
var d = a.Dock()

// Hide and show the dock
d.Hide()
d.Show()

// Make the Dock bounce
id, _ := d.Bounce(astilectron.DockBounceTypeCritical)

// Cancel the bounce
d.CancelBounce(id)

// Update badge and icon
d.SetBadge("test")
d.SetIcon("/path/to/icon")

// New dock menu
var m = d.NewMenu([]*astilectron.MenuItemOptions{
    {
        Label: astikit.StrPtr("Root 1"),
        SubMenu: []*astilectron.MenuItemOptions{
            {Label: astikit.StrPtr("Item 1")},
            {Label: astikit.StrPtr("Item 2")},
            {Type: astilectron.MenuItemTypeSeparator},
            {Label: astikit.StrPtr("Item 3")},
        },
    },
        {
        Label: astikit.StrPtr("Root 2"),
        SubMenu: []*astilectron.MenuItemOptions{
            {Label: astikit.StrPtr("Item 1")},
            {Label: astikit.StrPtr("Item 2")},
        },
    },
})

// Create the menu
m.Create()

// Register a new global shortcut
isRegistered, _ := a.GlobalShortcuts().Register("CmdOrCtrl x", func() {
    fmt.Println("CmdOrCtrl x is pressed")
})
fmt.Println("CmdOrCtrl x is registered:", isRegistered)  // true

// Check if a global shortcut is registered
isRegistered, _ = a.GlobalShortcuts().IsRegistered("Shift Y") // false

// Unregister a global shortcut
a.GlobalShortcuts().Unregister("CmdOrCtrl x")

// Unregister all global shortcuts
a.GlobalShortcuts().UnregisterAll()

// Listen to login events
w.OnLogin(func(i astilectron.Event) (username, password string, err error) {
	// Process the request and auth info
	if i.Request.Method == "GET" && i.AuthInfo.Scheme == "http://" {
		username = "username"
		password = "password"
	}
    return
})