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

   1 /* GTK - The GIMP Toolkit
   2  * gtkprinteroption.h: printer option
   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, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 #ifndef __GTK_PRINTER_OPTION_H__
  20 #define __GTK_PRINTER_OPTION_H__
  21
  22 /* This is a "semi-private" header; it is meant only for
  23  * alternate GtkPrintDialog backend modules; no stability guarantees
  24  * are made at this point
  25  */
  26 #ifndef GTK_PRINT_BACKEND_ENABLE_UNSUPPORTED
  27 #error "GtkPrintBackend is not supported API for general use"
  28 #endif
  29
  30 #include <glib-object.h>
  31
  32 G_BEGIN_DECLS
  33
  34 #define GTK_TYPE_PRINTER_OPTION             (gtk_printer_option_get_type ())
  35 #define GTK_PRINTER_OPTION(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PRINTER_OPTION, GtkPrinterOption))
  36 #define GTK_IS_PRINTER_OPTION(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PRINTER_OPTION))
  37
  38 typedef struct _GtkPrinterOption       GtkPrinterOption;
  39 typedef struct _GtkPrinterOptionClass  GtkPrinterOptionClass;
  40
  41 #define GTK_PRINTER_OPTION_GROUP_IMAGE_QUALITY "ImageQuality"
  42 #define GTK_PRINTER_OPTION_GROUP_FINISHING "Finishing"
  43
  44 typedef enum {
  45   GTK_PRINTER_OPTION_TYPE_BOOLEAN,
  46   GTK_PRINTER_OPTION_TYPE_PICKONE,
  47   GTK_PRINTER_OPTION_TYPE_PICKONE_PASSWORD,
  48   GTK_PRINTER_OPTION_TYPE_PICKONE_PASSCODE,
  49   GTK_PRINTER_OPTION_TYPE_PICKONE_REAL,
  50   GTK_PRINTER_OPTION_TYPE_PICKONE_INT,
  51   GTK_PRINTER_OPTION_TYPE_PICKONE_STRING,
  52   GTK_PRINTER_OPTION_TYPE_ALTERNATIVE,
  53   GTK_PRINTER_OPTION_TYPE_STRING,
  54   GTK_PRINTER_OPTION_TYPE_FILESAVE,
  55   GTK_PRINTER_OPTION_TYPE_INFO
  56 } GtkPrinterOptionType;
  57
  58 struct _GtkPrinterOption
  59 {
  60   GObject parent_instance;
  61
  62   char *name;
  63   char *display_text;
  64   GtkPrinterOptionType type;
  65
  66   char *value;
  67
  68   int num_choices;
  69   char **choices;
  70   char **choices_display;
  71
  72   gboolean activates_default;
  73
  74   gboolean has_conflict;
  75   char *group;
  76 };
  77
  78 struct _GtkPrinterOptionClass
  79 {
  80   GObjectClass parent_class;
  81
  82   void (*changed) (GtkPrinterOption *option);
  83
  84   /* Padding for future expansion */
  85   void (*_gtk_reserved1) (void);
  86   void (*_gtk_reserved2) (void);
  87   void (*_gtk_reserved3) (void);
  88   void (*_gtk_reserved4) (void);
  89 };
  90
  91 GType   gtk_printer_option_get_type       (void) G_GNUC_CONST;
  92
  93 GtkPrinterOption *gtk_printer_option_new                    (const char           *name,
  94                                                              const char           *display_text,
  95                                                              GtkPrinterOptionType  type);
  96 void              gtk_printer_option_set                    (GtkPrinterOption     *option,
  97                                                              const char           *value);
  98 void              gtk_printer_option_set_has_conflict       (GtkPrinterOption     *option,
  99                                                              gboolean              has_conflict);
 100 void              gtk_printer_option_clear_has_conflict     (GtkPrinterOption     *option);
 101 void              gtk_printer_option_set_boolean            (GtkPrinterOption     *option,
 102                                                              gboolean              value);
 103 void              gtk_printer_option_allocate_choices       (GtkPrinterOption     *option,
 104                                                              int                   num);
 105 void              gtk_printer_option_choices_from_array     (GtkPrinterOption     *option,
 106                                                              int                   num_choices,
 107                                                              char                 *choices[],
 108                                                              char                 *choices_display[]);
 109 gboolean          gtk_printer_option_has_choice             (GtkPrinterOption     *option,
 110                                                             const char           *choice);
 111 void              gtk_printer_option_set_activates_default (GtkPrinterOption     *option,
 112                                                             gboolean              activates);
 113 gboolean          gtk_printer_option_get_activates_default (GtkPrinterOption     *option);
 114
 115
 116 G_END_DECLS
 117
 118 #endif /* __GTK_PRINTER_OPTION_H__ */
 119
 120