func createMenu(depth int, tearoff bool) gtk3.WidgetLike {
if depth < 1 {
return nil
}
var group *glib.GSList
menu := gtk3.NewMenu()
if tearoff {
mt := gtk3.NewTearoffMenuItem()
menu.Append(mt)
mt.Show()
}
for i, j := 0, 1; i < 5; i, j = i+1, j+1 {
mi := gtk3.NewRadioMenuItemWithLabel(group, fmt.Sprintf("item %2d - %d", depth, j))
group = mi.GetGroup()
menu.Append(mi)
mi.Show()
if i == 3 {
mi.SetSensitive(false)
}
mi.SetSubmenu(createMenu(depth-1, true))
}
return menu
}
func createSearchMenu(entry *gtk3.Entry) *gtk3.Menu {
menu := gtk3.NewMenu()
item := gtk3.NewImageMenuItemWithMnemonic("Search by _name")
image := gtk3.NewImageFromStock(gtk3.GtkStock.FIND, gtk3.GtkIconSize.MENU)
item.SetImage(image)
item.SetAlwaysShowImage(true)
item.Connect("activate", func(item gtk3.MenuItemLike, data ...interface{}) {
entry.SetIconFromStock(gtk3.GtkEntryIconPosition.PRIMARY, gtk3.GtkStock.FIND)
entry.SetIconTooltipText(gtk3.GtkEntryIconPosition.PRIMARY,
"Search by name\nClick here to change the search type")
entry.SetPlaceholderText("name")
})
menu.Append(item)
item = gtk3.NewImageMenuItemWithMnemonic("Search by _description")
image = gtk3.NewImageFromStock(gtk3.GtkStock.EDIT, gtk3.GtkIconSize.MENU)
item.SetImage(image)
item.SetAlwaysShowImage(true)
item.Connect("activate", func(item gtk3.MenuItemLike, data ...interface{}) {
entry.SetIconFromStock(gtk3.GtkEntryIconPosition.PRIMARY, gtk3.GtkStock.EDIT)
entry.SetIconTooltipText(gtk3.GtkEntryIconPosition.PRIMARY,
"Search by description\nClick here to change the search type")
entry.SetPlaceholderText("description")
})
menu.Append(item)
item = gtk3.NewImageMenuItemWithMnemonic("Search by _file name")
image = gtk3.NewImageFromStock(gtk3.GtkStock.OPEN, gtk3.GtkIconSize.MENU)
item.SetImage(image)
item.SetAlwaysShowImage(true)
item.Connect("activate", func(item gtk3.MenuItemLike, data ...interface{}) {
entry.SetIconFromStock(gtk3.GtkEntryIconPosition.PRIMARY, gtk3.GtkStock.OPEN)
entry.SetIconTooltipText(gtk3.GtkEntryIconPosition.PRIMARY,
"Search by file name\nClick here to change the search type")
entry.SetPlaceholderText("file name")
})
menu.Append(item)
menu.ShowAll()
return menu
}