使用 Builder 构造自定义构件

Vala 源代码

/* test.vala
 * Heiher 
 */

namespace Hev {

public class Window : Gtk.Window {
}

static int main(string[] args) {
	Gtk.init(ref args);

	try {
		var builder = new Gtk.Builder();
		builder.add_from_file("test.xml");
		builder.connect_signals(null);

		Gtk.main();
	} catch(Error e) {
		stderr.printf("Erro: %s\r\n", e.message);
	}

	return 0;
}

}

test.xml

编译&执行

valac --pkg gtk+-2.0 --pkg gmodule-2.0 test.vala  # gmodule-2.0 必需
./test

Over!