func main() {
gtk.Init(&os.Args)
window := gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
window.SetTitle("GTK Notebook")
window.Connect("destroy", gtk.MainQuit)
notebook := gtk.NewNotebook()
for n := 1; n <= 10; n++ {
page := gtk.NewFrame("demo" + strconv.Itoa(n))
notebook.AppendPage(page, gtk.NewLabel("demo"+strconv.Itoa(n)))
vbox := gtk.NewHBox(false, 1)
prev := gtk.NewButtonWithLabel("go prev")
prev.Clicked(func() {
notebook.PrevPage()
})
vbox.Add(prev)
next := gtk.NewButtonWithLabel("go next")
next.Clicked(func() {
notebook.NextPage()
})
vbox.Add(next)
page.Add(vbox)
}
window.Add(notebook)
window.SetSizeRequest(400, 200)
window.ShowAll()
gtk.Main()
}
func main() {
gtk.Init(&os.Args)
window := gtk.NewWindow(gtk.WINDOW_TOPLEVEL)
window.SetTitle("Alignment")
window.Connect("destroy", gtk.MainQuit)
notebook := gtk.NewNotebook()
window.Add(notebook)
align := gtk.NewAlignment(0.5, 0.5, 0.5, 0.5)
notebook.AppendPage(align, gtk.NewLabel("Alignment"))
button := gtk.NewButtonWithLabel("Hello World!")
align.Add(button)
fixed := gtk.NewFixed()
notebook.AppendPage(fixed, gtk.NewLabel("Fixed"))
button2 := gtk.NewButtonWithLabel("Pulse")
fixed.Put(button2, 30, 30)
progress := gtk.NewProgressBar()
fixed.Put(progress, 30, 70)
button.Connect("clicked", func() {
progress.SetFraction(0.1 + 0.9*progress.GetFraction()) //easter egg
})
button2.Connect("clicked", func() {
progress.Pulse()
})
window.ShowAll()
window.SetSizeRequest(200, 200)
gtk.Main()
}