Пример #1
0
func tree_view_get_selected_path(tree_view *gtk.TreeView, tree_model *gtk.TreeModel, col int, shift bool) string {
	var path *gtk.TreePath
	var column *gtk.TreeViewColumn
	tree_view.GetCursor(&path, &column)
	if nil == path.GTreePath {
		return ""
	}
	var iter gtk.TreeIter
	tree_model.GetIterFromString(&iter, path.String())
	var ans string
	ans = ""
	for {
		var val glib.GValue
		var next gtk.TreeIter
		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
}
Пример #2
0
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.GetGdkPixbufType(), 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, "").Pixbuf, "Folder"+strconv.Itoa(n))
		store.Append(&iter2, &iter1)
		store.Set(&iter2, gtk.NewImage().RenderIcon(gtk.STOCK_DIRECTORY, gtk.ICON_SIZE_SMALL_TOOLBAR, "").Pixbuf, "SubFolder"+strconv.Itoa(n))
		store.Append(&iter3, &iter2)
		store.Set(&iter3, gtk.NewImage().RenderIcon(gtk.STOCK_FILE, gtk.ICON_SIZE_SMALL_TOOLBAR, "").Pixbuf, "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()
}
Пример #3
0
func (bl *biomeList) treeviewIdx() (int, *gtk.TreeIter, *gtk.TreePath) {
	var path *gtk.TreePath
	var column *gtk.TreeViewColumn
	bl.treeview.GetCursor(&path, &column)

	idxs := path.GetIndices()
	if len(idxs) != 1 {
		return -1, nil, nil
	}
	var iter gtk.TreeIter
	bl.lStore.GetIter(&iter, path)

	return idxs[0], &iter, path
}