root/trunk/midgard/apis/vala/example.vala

/* valac --debug --pkg midgard2 -o midgard-vala-example example.vala --vapidir=./ */

using GLib;
using Midgard;

namespace MidgardValaExample {

        void main() {

                Midgard.init();
        
                Midgard.Config config = new Midgard.Config();
                try {           
                        config.read_file ("midgard_test", true);
                } catch ( GLib.Error e) {

                }

                Midgard.Connection cnc = new Midgard.Connection();
                if (!cnc.open_config (config))
                        GLib.error ("Not connected to database \n");

                /* cnc.set_loglevel ("debug", null); */

                Midgard.Object page = new Midgard.Object (cnc, "midgard_page", null);
                page.set ("name", "Hello Vala");
                if (page.create()) {
                        string pname;
                        page.get ("name", out pname);
                        Midgard.Timestamp created = page.metadata.created;
                        GLib.print ("Created new page '%s' identified by guid %s at %s \n", pname, page.guid, created.get_string());
                }
                else { 
                        GLib.print ("Couldn't create new page because: %s \n", cnc.get_error_string());
                }

                Midgard.QueryBuilder builder = new Midgard.QueryBuilder (cnc, "midgard_page");
                unowned GLib.Object[] objects = builder.execute ();

                foreach (GLib.Object object in objects){
                
                        string guid;
                        object.get ("guid", out guid);  
                        GLib.print ("Object %s \n", guid);
                }
        }
}