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1e1131c959
Either g_type_register_static_simple (used by G_DEFINE_TYPE_EXTENDED) and G_IMPLEMENT_INTERFACE use automatic variables for GTypeInfo and GInterfaceInfo structs, while tutorials and source code often use static variables. This commit consistently adopts the former method. https://bugzilla.gnome.org/show_bug.cgi?id=600158
158 lines
4.2 KiB
C
158 lines
4.2 KiB
C
/* GtkPrinterCupsCups
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* Copyright (C) 2006 John (J5) Palmieri <johnp@redhat.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include "gtkprintercups.h"
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static void gtk_printer_cups_init (GtkPrinterCups *printer);
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static void gtk_printer_cups_class_init (GtkPrinterCupsClass *class);
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static void gtk_printer_cups_finalize (GObject *object);
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static GtkPrinterClass *gtk_printer_cups_parent_class;
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static GType gtk_printer_cups_type = 0;
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void
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gtk_printer_cups_register_type (GTypeModule *module)
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{
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const GTypeInfo object_info =
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{
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sizeof (GtkPrinterCupsClass),
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(GBaseInitFunc) NULL,
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(GBaseFinalizeFunc) NULL,
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(GClassInitFunc) gtk_printer_cups_class_init,
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NULL, /* class_finalize */
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NULL, /* class_data */
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sizeof (GtkPrinterCups),
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0, /* n_preallocs */
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(GInstanceInitFunc) gtk_printer_cups_init,
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};
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gtk_printer_cups_type = g_type_module_register_type (module,
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GTK_TYPE_PRINTER,
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"GtkPrinterCups",
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&object_info, 0);
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}
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GType
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gtk_printer_cups_get_type (void)
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{
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return gtk_printer_cups_type;
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}
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static void
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gtk_printer_cups_class_init (GtkPrinterCupsClass *class)
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{
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GObjectClass *object_class = (GObjectClass *) class;
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gtk_printer_cups_parent_class = g_type_class_peek_parent (class);
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object_class->finalize = gtk_printer_cups_finalize;
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}
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static void
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gtk_printer_cups_init (GtkPrinterCups *printer)
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{
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printer->device_uri = NULL;
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printer->printer_uri = NULL;
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printer->state = 0;
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printer->hostname = NULL;
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printer->port = 0;
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printer->ppd_name = NULL;
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printer->ppd_file = NULL;
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printer->default_cover_before = NULL;
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printer->default_cover_after = NULL;
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printer->remote = FALSE;
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printer->get_remote_ppd_poll = 0;
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printer->get_remote_ppd_attempts = 0;
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printer->remote_cups_connection_test = NULL;
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printer->auth_info_required = NULL;
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}
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static void
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gtk_printer_cups_finalize (GObject *object)
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{
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GtkPrinterCups *printer;
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g_return_if_fail (object != NULL);
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printer = GTK_PRINTER_CUPS (object);
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g_free (printer->device_uri);
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g_free (printer->printer_uri);
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g_free (printer->hostname);
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g_free (printer->ppd_name);
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g_free (printer->default_cover_before);
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g_free (printer->default_cover_after);
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g_strfreev (printer->auth_info_required);
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if (printer->ppd_file)
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ppdClose (printer->ppd_file);
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if (printer->get_remote_ppd_poll > 0)
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g_source_remove (printer->get_remote_ppd_poll);
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printer->get_remote_ppd_attempts = 0;
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gtk_cups_connection_test_free (printer->remote_cups_connection_test);
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G_OBJECT_CLASS (gtk_printer_cups_parent_class)->finalize (object);
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}
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/**
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* gtk_printer_cups_new:
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*
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* Creates a new #GtkPrinterCups.
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*
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* Return value: a new #GtkPrinterCups
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*
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* Since: 2.10
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**/
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GtkPrinterCups *
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gtk_printer_cups_new (const char *name,
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GtkPrintBackend *backend)
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{
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GObject *result;
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result = g_object_new (GTK_TYPE_PRINTER_CUPS,
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"name", name,
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"backend", backend,
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"is-virtual", FALSE,
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NULL);
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return (GtkPrinterCups *) result;
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}
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ppd_file_t *
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gtk_printer_cups_get_ppd (GtkPrinterCups *printer)
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{
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return printer->ppd_file;
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}
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const gchar *
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gtk_printer_cups_get_ppd_name (GtkPrinterCups *printer)
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{
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const gchar *result;
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result = printer->ppd_name;
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if (result == NULL)
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result = gtk_printer_get_name (GTK_PRINTER (printer));
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return result;
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}
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