Pileus Git - ~andy/gtk/blob - gtk/gtkprinteroptionset.h

   1 /* GTK - The GTK+ Toolkit
   2  * gtkprinteroptionset.h: printer option set
   3  * Copyright (C) 2006, Red Hat, Inc.
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  */
  20
  21 #ifndef __GTK_PRINTER_OPTION_SET_H__
  22 #define __GTK_PRINTER_OPTION_SET_H__
  23
  24 /* This is a "semi-private" header; it is meant only for
  25  * alternate GtkPrintDialog backend modules; no stability guarantees
  26  * are made at this point
  27  */
  28 #ifndef GTK_PRINT_BACKEND_ENABLE_UNSUPPORTED
  29 #error "GtkPrintBackend is not supported API for general use"
  30 #endif
  31
  32 #include <glib-object.h>
  33 #include "gtkprinteroption.h"
  34
  35 G_BEGIN_DECLS
  36
  37 #define GTK_TYPE_PRINTER_OPTION_SET             (gtk_printer_option_set_get_type ())
  38 #define GTK_PRINTER_OPTION_SET(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PRINTER_OPTION_SET, GtkPrinterOptionSet))
  39 #define GTK_IS_PRINTER_OPTION_SET(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PRINTER_OPTION_SET))
  40
  41 typedef struct _GtkPrinterOptionSet       GtkPrinterOptionSet;
  42 typedef struct _GtkPrinterOptionSetClass  GtkPrinterOptionSetClass;
  43
  44 struct _GtkPrinterOptionSet
  45 {
  46   GObject parent_instance;
  47
  48   /*< private >*/
  49   GPtrArray *array;
  50   GHashTable *hash;
  51 };
  52
  53 struct _GtkPrinterOptionSetClass
  54 {
  55   GObjectClass parent_class;
  56
  57   void (*changed) (GtkPrinterOptionSet *option);
  58
  59
  60   /* Padding for future expansion */
  61   void (*_gtk_reserved1) (void);
  62   void (*_gtk_reserved2) (void);
  63   void (*_gtk_reserved3) (void);
  64   void (*_gtk_reserved4) (void);
  65   void (*_gtk_reserved5) (void);
  66   void (*_gtk_reserved6) (void);
  67   void (*_gtk_reserved7) (void);
  68 };
  69
  70 typedef void (*GtkPrinterOptionSetFunc) (GtkPrinterOption  *option,
  71                                          gpointer           user_data);
  72
  73
  74 GType   gtk_printer_option_set_get_type       (void) G_GNUC_CONST;
  75
  76 GtkPrinterOptionSet *gtk_printer_option_set_new              (void);
  77 void                 gtk_printer_option_set_add              (GtkPrinterOptionSet     *set,
  78                                                               GtkPrinterOption        *option);
  79 void                 gtk_printer_option_set_remove           (GtkPrinterOptionSet     *set,
  80                                                               GtkPrinterOption        *option);
  81 GtkPrinterOption *   gtk_printer_option_set_lookup           (GtkPrinterOptionSet     *set,
  82                                                               const char              *name);
  83 void                 gtk_printer_option_set_foreach          (GtkPrinterOptionSet     *set,
  84                                                               GtkPrinterOptionSetFunc  func,
  85                                                               gpointer                 user_data);
  86 void                 gtk_printer_option_set_clear_conflicts  (GtkPrinterOptionSet     *set);
  87 GList *              gtk_printer_option_set_get_groups       (GtkPrinterOptionSet     *set);
  88 void                 gtk_printer_option_set_foreach_in_group (GtkPrinterOptionSet     *set,
  89                                                               const char              *group,
  90                                                               GtkPrinterOptionSetFunc  func,
  91                                                               gpointer                 user_data);
  92
  93 G_END_DECLS
  94
  95 #endif /* __GTK_PRINTER_OPTION_SET_H__ */