/* GtkPrinterCupsCups

 * Copyright (C) 2006 John (J5) Palmieri  <johnp@redhat.com>

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2 of the License, or (at your option) any later version.

 *

 * This library is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with this library; if not, write to the

 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

 * Boston, MA 02111-1307, USA.

 */

#include "config.h"

#include "gtkprintercups.h"

static void gtk_printer_cups_init       (GtkPrinterCups      *printer);

static void gtk_printer_cups_class_init (GtkPrinterCupsClass *class);

static void gtk_printer_cups_finalize   (GObject             *object);

static GtkPrinterClass *gtk_printer_cups_parent_class;

static GType gtk_printer_cups_type = 0;

void 

gtk_printer_cups_register_type (GTypeModule *module)

{

  const GTypeInfo object_info =

  {

    sizeof (GtkPrinterCupsClass),

    (GBaseInitFunc) NULL,

    (GBaseFinalizeFunc) NULL,

    (GClassInitFunc) gtk_printer_cups_class_init,

    NULL,           /* class_finalize */

    NULL,           /* class_data */

    sizeof (GtkPrinterCups),

    0,              /* n_preallocs */

    (GInstanceInitFunc) gtk_printer_cups_init,

  };

 gtk_printer_cups_type = g_type_module_register_type (module,

                                                      GTK_TYPE_PRINTER,

                                                      "GtkPrinterCups",

                                                      &object_info, 0);

}

GType

gtk_printer_cups_get_type (void)

{

  return gtk_printer_cups_type;

}

static void

gtk_printer_cups_class_init (GtkPrinterCupsClass *class)

{

  GObjectClass *object_class = (GObjectClass *) class;

  gtk_printer_cups_parent_class = g_type_class_peek_parent (class);

  object_class->finalize = gtk_printer_cups_finalize;

}

static void

gtk_printer_cups_init (GtkPrinterCups *printer)

{

  printer->device_uri = NULL;

  printer->printer_uri = NULL;

  printer->state = 0;

  printer->hostname = NULL;

  printer->port = 0;

  printer->ppd_name = NULL;

  printer->ppd_file = NULL;

  printer->default_cover_before = NULL;

  printer->default_cover_after = NULL;

  printer->remote = FALSE;

  printer->get_remote_ppd_poll = 0;

  printer->get_remote_ppd_attempts = 0;

  printer->remote_cups_connection_test = NULL;

  printer->auth_info_required = NULL;

#ifdef HAVE_CUPS_API_1_6

  printer->avahi_browsed = FALSE;

  printer->avahi_name = NULL;

  printer->avahi_type = NULL;

  printer->avahi_domain = NULL;

#endif

  printer->ipp_version_major = 1;

  printer->ipp_version_minor = 1;

  printer->supports_copies = FALSE;

  printer->supports_collate = FALSE;

  printer->supports_number_up = FALSE;

}

static void

gtk_printer_cups_finalize (GObject *object)

{

  GtkPrinterCups *printer;

  g_return_if_fail (object != NULL);

  printer = GTK_PRINTER_CUPS (object);

  g_free (printer->device_uri);

  g_free (printer->printer_uri);

  g_free (printer->hostname);

  g_free (printer->ppd_name);

  g_free (printer->default_cover_before);

  g_free (printer->default_cover_after);

  g_strfreev (printer->auth_info_required);

#ifdef HAVE_CUPS_API_1_6

  g_free (printer->avahi_name);

  g_free (printer->avahi_type);

  g_free (printer->avahi_domain);

#endif

  if (printer->ppd_file)

    ppdClose (printer->ppd_file);

  if (printer->get_remote_ppd_poll > 0)

    g_source_remove (printer->get_remote_ppd_poll);

  printer->get_remote_ppd_attempts = 0;

  gtk_cups_connection_test_free (printer->remote_cups_connection_test);

  G_OBJECT_CLASS (gtk_printer_cups_parent_class)->finalize (object);

}

/**

 * gtk_printer_cups_new:

 *

 * Creates a new #GtkPrinterCups.

 *

 * Return value: a new #GtkPrinterCups

 *

 * Since: 2.10

 **/

GtkPrinterCups *

gtk_printer_cups_new (const char      *name,

		      GtkPrintBackend *backend)

{

  GObject *result;

  gboolean accepts_pdf;

  GtkPrinterCups *printer;

#if (CUPS_VERSION_MAJOR == 1 && CUPS_VERSION_MINOR >= 2) || CUPS_VERSION_MAJOR > 1

  accepts_pdf = TRUE;

#else

  accepts_pdf = FALSE;

#endif

  result = g_object_new (GTK_TYPE_PRINTER_CUPS,

			 "name", name,

			 "backend", backend,

			 "is-virtual", FALSE,

			 "accepts-pdf", accepts_pdf,

                         NULL);

  printer = GTK_PRINTER_CUPS (result);

  /*

   * IPP version 1.1 has to be supported

   * by all implementations according to rfc 2911

   */

  printer->ipp_version_major = 1;

  printer->ipp_version_minor = 1;

  return printer;

}

ppd_file_t *

gtk_printer_cups_get_ppd (GtkPrinterCups *printer)

{

  return printer->ppd_file;

}

const gchar *

gtk_printer_cups_get_ppd_name (GtkPrinterCups  *printer)

{

  const gchar *result;

  result = printer->ppd_name;

  if (result == NULL)

    result = gtk_printer_get_name (GTK_PRINTER (printer));

  return result;

}