Variable: GtkAppChooserDialog
constGtkAppChooserDialog:"GtkAppChooserDialog"
Defined in: generated/jsx.ts:13410
GtkAppChooserDialog shows a GtkAppChooserWidget inside a GtkDialog.

Note that GtkAppChooserDialog does not have any interesting methods
of its own. Instead, you should get the embedded GtkAppChooserWidget
using Gtk.AppChooserDialog.get_widget and call its methods if
the generic Gtk.AppChooser interface is not sufficient for
your needs.
To set the heading that is shown above the GtkAppChooserWidget,
use Gtk.AppChooserDialog.set_heading.
CSS nodes
GtkAppChooserDialog has a single CSS node with the name window and style
class .appchooser.