package main import ( "github.com/mattn/go-gtk/gdkpixbuf" "github.com/mattn/go-gtk/glib" "github.com/mattn/go-gtk/gtk" "os" "strconv" ) func main() { gtk.Init(&os.Args) window := gtk.NewWindow(gtk.WINDOW_TOPLEVEL) window.SetTitle("GTK Folder View") window.Connect("destroy", gtk.MainQuit) swin := gtk.NewScrolledWindow(nil, nil) store := gtk.NewTreeStore(gdkpixbuf.GetType(), glib.G_TYPE_STRING) treeview := gtk.NewTreeView() swin.Add(treeview) treeview.SetModel(store.ToTreeModel()) treeview.AppendColumn(gtk.NewTreeViewColumnWithAttributes("pixbuf", gtk.NewCellRendererPixbuf(), "pixbuf", 0)) treeview.AppendColumn(gtk.NewTreeViewColumnWithAttributes("text", gtk.NewCellRendererText(), "text", 1)) for n := 1; n <= 10; n++ { var iter1, iter2, iter3 gtk.TreeIter store.Append(&iter1, nil) store.Set(&iter1, gtk.NewImage().RenderIcon(gtk.STOCK_DIRECTORY, gtk.ICON_SIZE_SMALL_TOOLBAR, "").GPixbuf, "Folder"+strconv.Itoa(n)) store.Append(&iter2, &iter1) store.Set(&iter2, gtk.NewImage().RenderIcon(gtk.STOCK_DIRECTORY, gtk.ICON_SIZE_SMALL_TOOLBAR, "").GPixbuf, "SubFolder"+strconv.Itoa(n)) store.Append(&iter3, &iter2) store.Set(&iter3, gtk.NewImage().RenderIcon(gtk.STOCK_FILE, gtk.ICON_SIZE_SMALL_TOOLBAR, "").GPixbuf, "File"+strconv.Itoa(n)) } treeview.Connect("row_activated", func() { var path *gtk.TreePath var column *gtk.TreeViewColumn treeview.GetCursor(&path, &column) mes := "TreePath is: " + path.String() dialog := gtk.NewMessageDialog( treeview.GetTopLevelAsWindow(), gtk.DIALOG_MODAL, gtk.MESSAGE_INFO, gtk.BUTTONS_OK, mes) dialog.SetTitle("TreePath") dialog.Response(func() { dialog.Destroy() }) dialog.Run() }) window.Add(swin) window.SetSizeRequest(400, 200) window.ShowAll() gtk.Main() }