Fyne Test

main.go

// Creates an app with a systray menu
// Still not quite right

package main

import (
	fyne "fyne.io/fyne/v2"
	"fyne.io/fyne/v2/app"
	"fyne.io/fyne/v2/canvas"
	"fyne.io/fyne/v2/container"
	"fyne.io/fyne/v2/driver/desktop"
	"fyne.io/fyne/v2/layout"
	"fyne.io/fyne/v2/theme"
	"fyne.io/fyne/v2/widget"
)

var aboutWindow fyne.Window

func aboutContainer() *fyne.Container {
	logoImg := canvas.NewImageFromResource(theme.FyneLogo())
	logoImg.FillMode = canvas.ImageFillOriginal

	logo := container.New(layout.NewCenterLayout(), logoImg)

	lorum := widget.NewLabel(`Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.`)
	lorum.Wrapping = fyne.TextWrapWord

	content := container.New(layout.NewVBoxLayout(), logo, lorum)

	return content
}

func main() {
	myApp := app.New()

	aboutWindow := myApp.NewWindow("About")
	aboutWindow.SetContent(aboutContainer())
	aboutWindow.SetCloseIntercept(func() {
		aboutWindow.Hide()
	})
	aboutWindow.Hide()

	// menubars require desktop mode. I have no idea what this means
	if desk, ok := myApp.(desktop.App); ok {
		m := fyne.NewMenu("MyApp",
			fyne.NewMenuItem("About", func() {
				aboutWindow.Show()
			}))
		desk.SetSystemTrayMenu(m)
	}
	myApp.Run()
}