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, 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_H__
  22 #define __GTK_PRINTER_OPTION_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
  34 G_BEGIN_DECLS
  35
  36 #define GTK_TYPE_PRINTER_OPTION             (gtk_printer_option_get_type ())
  37 #define GTK_PRINTER_OPTION(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PRINTER_OPTION, GtkPrinterOption))
  38 #define GTK_IS_PRINTER_OPTION(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PRINTER_OPTION))
  39
  40 typedef struct _GtkPrinterOption       GtkPrinterOption;
  41 typedef struct _GtkPrinterOptionClass  GtkPrinterOptionClass;
  42
  43 #define GTK_PRINTER_OPTION_GROUP_IMAGE_QUALITY "ImageQuality"
  44 #define GTK_PRINTER_OPTION_GROUP_FINISHING "Finishing"
  45
  46 typedef enum {
  47   GTK_PRINTER_OPTION_TYPE_BOOLEAN,
  48   GTK_PRINTER_OPTION_TYPE_PICKONE,
  49   GTK_PRINTER_OPTION_TYPE_ALTERNATIVE,
  50   GTK_PRINTER_OPTION_TYPE_STRING,
  51   GTK_PRINTER_OPTION_TYPE_FILESAVE
  52 } GtkPrinterOptionType;
  53
  54 struct _GtkPrinterOption
  55 {
  56   GObject parent_instance;
  57
  58   char *name;
  59   char *display_text;
  60   GtkPrinterOptionType type;
  61
  62   char *value;
  63
  64   int num_choices;
  65   char **choices;
  66   char **choices_display;
  67
  68   gboolean has_conflict;
  69   char *group;
  70 };
  71
  72 struct _GtkPrinterOptionClass
  73 {
  74   GObjectClass parent_class;
  75
  76   void (*changed) (GtkPrinterOption *option);
  77
  78   /* Padding for future expansion */
  79   void (*_gtk_reserved1) (void);
  80   void (*_gtk_reserved2) (void);
  81   void (*_gtk_reserved3) (void);
  82   void (*_gtk_reserved4) (void);
  83   void (*_gtk_reserved5) (void);
  84   void (*_gtk_reserved6) (void);
  85   void (*_gtk_reserved7) (void);
  86 };
  87
  88 GType   gtk_printer_option_get_type       (void) G_GNUC_CONST;
  89
  90 GtkPrinterOption *gtk_printer_option_new                (const char           *name,
  91                                                          const char           *display_text,
  92                                                          GtkPrinterOptionType  type);
  93 void              gtk_printer_option_set                (GtkPrinterOption     *option,
  94                                                          const char           *value);
  95 void              gtk_printer_option_set_has_conflict   (GtkPrinterOption     *option,
  96                                                          gboolean              has_conflict);
  97 void              gtk_printer_option_clear_has_conflict (GtkPrinterOption     *option);
  98 void              gtk_printer_option_set_boolean        (GtkPrinterOption     *option,
  99                                                          gboolean              value);
 100 void              gtk_printer_option_allocate_choices   (GtkPrinterOption     *option,
 101                                                          int                   num);
 102 void              gtk_printer_option_choices_from_array (GtkPrinterOption     *option,
 103                                                          int                   num_choices,
 104                                                          char                 *choices[],
 105                                                          char                 *choices_display[]);
 106 gboolean          gtk_printer_option_has_choice         (GtkPrinterOption     *option,
 107                                                          const char           *choice);
 108
 109
 110 G_END_DECLS
 111
 112 #endif /* __GTK_PRINTER_OPTION_H__ */
 113
 114