fyne/fynetest.go

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package main
/*
test fyne code
*/
import (
fyne "fyne.io/fyne/v2"
"fyne.io/fyne/v2/app"
"fyne.io/fyne/v2/container"
"fyne.io/fyne/v2/widget"
)
var a fyne.App
var w fyne.Window
var w2 fyne.Window
func fynetest() {
a = app.New()
w = a.NewWindow("Hello")
hello := widget.NewLabel("Hello Fyne!")
w.SetContent(container.NewVBox(
hello,
widget.NewButton("Hi!", func() {
hello.SetText("Welcome :)")
bobWindow()
}),
))
w.Show()
// bobWindow()
// go w.ShowAndRun()
}
func bobWindow() {
bw := a.NewWindow("Hello bob")
bob := widget.NewLabel("bob")
bw.SetContent(container.NewVBox(
bob,
))
bw.Show()
}