Exemple #1
0
func tree_view_get_selected_path(tree_view *gtk.GtkTreeView, tree_model *gtk.GtkTreeModel, col int, shift bool) string {
	var path *gtk.GtkTreePath
	var column *gtk.GtkTreeViewColumn
	tree_view.GetCursor(&path, &column)
	if nil == path.TreePath {
		return ""
	}
	var iter gtk.GtkTreeIter
	tree_model.GetIterFromString(&iter, path.String())
	var ans string
	ans = ""
	for {
		var val glib.GValue
		var next gtk.GtkTreeIter
		tree_model.GetValue(&iter, col, &val)
		if shift {
			ans = val.GetString()[1:] + ans
		} else {
			ans = val.GetString() + ans
		}
		if false == tree_model.IterParent(&next, &iter) {
			break
		}
		iter.Assign(&next)
	}
	return ans
}
Exemple #2
0
func main() {
	gtk.Init(&os.Args)
	window := gtk.Window(gtk.GTK_WINDOW_TOPLEVEL)
	window.SetTitle("GTK Folder View")
	window.Connect("destroy", gtk.MainQuit)

	swin := gtk.ScrolledWindow(nil, nil)

	store := gtk.TreeStore(gdkpixbuf.GetGdkPixbufType(), glib.G_TYPE_STRING)
	treeview := gtk.TreeView()
	swin.Add(treeview)

	treeview.SetModel(store.ToTreeModel())
	treeview.AppendColumn(gtk.TreeViewColumnWithAttributes("pixbuf", gtk.CellRendererPixbuf(), "pixbuf", 0))
	treeview.AppendColumn(gtk.TreeViewColumnWithAttributes("text", gtk.CellRendererText(), "text", 1))

	for n := 1; n <= 10; n++ {
		var iter1, iter2, iter3 gtk.GtkTreeIter
		store.Append(&iter1, nil)
		store.Set(&iter1, gtk.Image().RenderIcon(gtk.GTK_STOCK_DIRECTORY, gtk.GTK_ICON_SIZE_SMALL_TOOLBAR, "").Pixbuf, "Folder"+strconv.Itoa(n))
		store.Append(&iter2, &iter1)
		store.Set(&iter2, gtk.Image().RenderIcon(gtk.GTK_STOCK_DIRECTORY, gtk.GTK_ICON_SIZE_SMALL_TOOLBAR, "").Pixbuf, "SubFolder"+strconv.Itoa(n))
		store.Append(&iter3, &iter2)
		store.Set(&iter3, gtk.Image().RenderIcon(gtk.GTK_STOCK_FILE, gtk.GTK_ICON_SIZE_SMALL_TOOLBAR, "").Pixbuf, "File"+strconv.Itoa(n))
	}

	treeview.Connect("row_activated", func() {
		var path *gtk.GtkTreePath
		var column *gtk.GtkTreeViewColumn
		treeview.GetCursor(&path, &column)
		mes := "TreePath is: " + path.String()
		dialog := gtk.MessageDialog(
			treeview.GetTopLevelAsWindow(),
			gtk.GTK_DIALOG_MODAL,
			gtk.GTK_MESSAGE_INFO,
			gtk.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()
}