class myapp : public TopWindow {
  GridCtrl gridctrl;

public:
  myapp() {
    Add( gridctrl.SizePos() );
    gridctrl.AddIndex("thing_id");
    gridctrl.AddColumn("check","Check").Ctrls<Option>().Default(0);
    gridctrl.AddColumn("name","name");

    gridctrl.Add(0,0,"me");
    gridctrl.Add(1,0,"you");
    gridctrl.Add(2,0,"them");
    gridctrl.Add(3,0,"him");
  }

}

case GO_LEFT:
{
	if(!SetCursor0(curpos.x < 0 ? firstVisCol : curpos.x - 1,
		   curpos.y < 0 ? firstVisRow : curpos.y,
		   0, 0, -1, 0, ctrlmode)/*.IsNewCol()*/)
	return false;
	break;
}
case GO_RIGHT:
{
	if(!SetCursor0(curpos.x < 0 ? firstVisCol : curpos.x + 1,
		   curpos.y < 0 ? firstVisRow : curpos.y,
		   0, 0, 1, 0, ctrlmode)/*.IsNewCol()*/)
	return false;
	break;
}