function __construct()
{
parent::__construct('Transportadoras', 'transportadoras.png');
// barra de ferramentas
$this->pack_start($toolbar = new TToolbar(), false);
$this->incluir = $toolbar->append_stock('gtk-add', 0, array($this, 'novo_clicked'));
$this->alterar = $toolbar->append_stock('gtk-edit', 1, array($this, 'editar_clicked'));
$this->excluir = $toolbar->append_stock('gtk-delete', 2, array($this, 'excluir_clicked'));
$this->enderecos = $toolbar->append('enderecos.png', latin1('Endereços'), 3, array($this, 'enderecos_clicked'));
$this->imprimir = $toolbar->append_stock('gtk-print-preview', 4, array($this, 'imprimir_clicked'));
// filtro
$this->pack_start($this->filtro = new TFiltroTransportadoras(array($this, 'pega_dados')), false);
// grid
$this->pack_start($this->grid = new TGridTransportadoras($this));
$this->filtro->set_focus();
$this->incluir->set_sensitive(CheckPermissao($this, 'incluir_transportadora'));
$this->alterar->set_sensitive(CheckPermissao($this, 'alterar_transportadora'));
$this->excluir->set_sensitive(CheckPermissao($this, 'excluir_transportadora'));
$this->imprimir->set_sensitive(CheckPermissao($this, 'imprimir_transportadoras'));
$this->enderecos->set_sensitive(CheckPermissao($this, 'enderecos_transportadora'));
}
