func entryPopulatePopup(entry *gtk3.Entry, menu *gtk3.Menu, data ...interface{}) {
hasText := entry.GetTextLength() > 0
item := gtk3.NewSeparatorMenuItem()
item.Show()
menu.Append(item)
item2 := gtk3.NewMenuItemWithMnemonic("C_lear")
item2.Show()
item2.Connect("activate", func() { entry.SetText("") })
menu.Append(item2)
item2.SetSensitive(hasText)
searchMenu := createSearchMenu(entry)
item3 := gtk3.NewMenuItemWithLabel("Search by")
item3.Show()
item3.SetSubmenu(searchMenu)
menu.Append(item3)
}
func DoMenu(w gtk3.WidgetLike) gtk3.WidgetLike {
if window == nil {
window = gtk3.NewWindow(gtk3.GtkWindowType.TOPLEVEL)
window.SetScreen(w.W().GetScreen())
window.SetTitle("Menus")
window.Connect("destroy", func() { window.Destroy(); window = nil })
accelGroup := gtk3.NewAccelGroup()
window.AddAccelGroup(accelGroup)
window.SetBorderWidth(0)
box := gtk3.NewHBox(0)
window.Add(box)
box.Show()
box1 := gtk3.NewVBox(0)
box.Add(box1)
box1.Show()
menubar := gtk3.NewMenuBar()
box1.PackStart(menubar, false, true, 0)
menubar.Show()
menu := createMenu(2, true)
menuitem := gtk3.NewMenuItemWithLabel("test\nline2")
menuitem.SetSubmenu(menu)
menubar.Append(menuitem)
menuitem.Show()
menuitem = gtk3.NewMenuItemWithLabel("foo")
menuitem.SetSubmenu(createMenu(3, true))
menubar.Append(menuitem)
menuitem.Show()
menuitem = gtk3.NewMenuItemWithLabel("bar")
menuitem.SetSubmenu(createMenu(4, true))
menubar.Append(menuitem)
menuitem.Show()
box2 := gtk3.NewVBox(10)
box2.SetBorderWidth(10)
box1.PackStart(box2, false, true, 0)
box2.Show()
button := gtk3.NewButtonWithLabel("Flip")
button.Connect("clicked", changeOrientation, menubar)
box2.PackStart(button, true, true, 0)
button.Show()
button = gtk3.NewButtonWithLabel("Close")
button.Connect("clicked", func() { window.Destroy() })
box2.PackStart(button, true, true, 0)
button.SetCanDefault(true)
button.GrabDefault()
button.Show()
}
if !window.GetVisible() {
window.ShowAll()
} else {
window.Destroy()
window = nil
return nil
}
return window
}