# A container which can hide its child
# https://developer.gnome.org/gtk3/stable/GtkExpander.html
extern class GtkExpander `{GtkExpander *`}
	super GtkBin

	new(lbl: String) import String.to_cstring `{
		return (GtkExpander *)gtk_expander_new(String_to_cstring(lbl));
	`}

	new with_mnemonic(lbl: String) import String.to_cstring `{
		return (GtkExpander *)gtk_expander_new_with_mnemonic(String_to_cstring(lbl));
	`}

	fun expanded: Bool `{
		return gtk_expander_get_expanded(self);
	`}

	fun expanded=(is_expanded: Bool) `{
		gtk_expander_set_expanded(self, is_expanded);
	`}

	fun spacing: Int `{
		return gtk_expander_get_spacing(self);
	`}

	fun spacing=(pixels: Int) `{
		gtk_expander_set_spacing(self, pixels);
	`}

	fun label_text: String import CString.to_s `{
		return CString_to_s((char *)gtk_expander_get_label(self));
	`}

	fun label_text=(lbl: String) import String.to_cstring `{
		gtk_expander_set_label(self, String_to_cstring(lbl));
	`}

	fun use_underline: Bool `{
		return gtk_expander_get_use_underline(self);
	`}

	fun use_underline=(used: Bool) `{
		gtk_expander_set_use_underline(self, used);
	`}

	fun use_markup: Bool `{
		return gtk_expander_get_use_markup(self);
	`}

	fun use_markup=(used: Bool) `{
		 gtk_expander_set_use_markup(self, used);
	`}

	fun label_widget: GtkWidget `{
		return gtk_expander_get_label_widget(self);
	`}

	fun label_widget=(widget: GtkWidget) `{
		gtk_expander_set_label_widget(self, widget);
	`}

	fun label_fill: Bool `{
		return gtk_expander_get_label_fill(self);
	`}

	fun label_fill=(fill: Bool) `{
		gtk_expander_set_label_fill(self, fill);
	`}

	fun resize_toplevel: Bool `{
		return gtk_expander_get_resize_toplevel(self);
	`}

	fun resize_toplevel=(resize: Bool) `{
		gtk_expander_set_resize_toplevel(self, resize);
	`}

end