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
}
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()
}
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
}