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

   1 /* GTK - The GIMP Toolkit
   2  * Copyright (C) 2006-2007 Async Open Source,
   3  *                         Johan Dahlin <jdahlin@async.com.br>
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Library 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  * Library General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Library 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 #ifndef __GTK_BUILDER_H__
  21 #define __GTK_BUILDER_H__
  22
  23 #include <glib-object.h>
  24
  25 G_BEGIN_DECLS
  26
  27 #define GTK_TYPE_BUILDER                 (gtk_builder_get_type ())
  28 #define GTK_BUILDER(obj)                 (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_BUILDER, GtkBuilder))
  29 #define GTK_BUILDER_CLASS(klass)         (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_BUILDER, GtkBuilderClass))
  30 #define GTK_IS_BUILDER(obj)              (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_BUILDER))
  31 #define GTK_IS_BUILDER_CLASS(klass)      (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_BUILDER))
  32 #define GTK_BUILDER_GET_CLASS(obj)       (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_BUILDER, GtkBuilderClass))
  33
  34 #define GTK_BUILDER_ERROR                (gtk_builder_error_quark ())
  35
  36 typedef struct _GtkBuilder        GtkBuilder;
  37 typedef struct _GtkBuilderClass   GtkBuilderClass;
  38 typedef struct _GtkBuilderPrivate GtkBuilderPrivate;
  39
  40 typedef enum
  41 {
  42   GTK_BUILDER_ERROR_INVALID_TYPE_FUNCTION,
  43   GTK_BUILDER_ERROR_UNHANDLED_TAG,
  44   GTK_BUILDER_ERROR_MISSING_ATTRIBUTE,
  45   GTK_BUILDER_ERROR_INVALID_ATTRIBUTE,
  46   GTK_BUILDER_ERROR_INVALID_TAG
  47 } GtkBuilderError;
  48
  49 GQuark gtk_builder_error_quark (void);
  50
  51 struct _GtkBuilder
  52 {
  53   GObject parent_instance;
  54
  55   GtkBuilderPrivate *priv;
  56 };
  57
  58 struct _GtkBuilderClass
  59 {
  60   GObjectClass parent_class;
  61
  62   GType (* get_type_from_name) (GtkBuilder *builder,
  63                                 const char *type_name);
  64
  65   /* Padding for future expansion */
  66   void (*_gtk_reserved1) (void);
  67   void (*_gtk_reserved2) (void);
  68   void (*_gtk_reserved3) (void);
  69   void (*_gtk_reserved4) (void);
  70   void (*_gtk_reserved5) (void);
  71   void (*_gtk_reserved6) (void);
  72   void (*_gtk_reserved7) (void);
  73   void (*_gtk_reserved8) (void);
  74 };
  75
  76 typedef void (*GtkBuilderConnectFunc) (GtkBuilder    *builder,
  77                                        GObject       *object,
  78                                        const gchar   *signal_name,
  79                                        const gchar   *handler_name,
  80                                        GObject       *connect_object,
  81                                        GConnectFlags  flags,
  82                                        gpointer       user_data);
  83
  84 GType        gtk_builder_get_type                (void) G_GNUC_CONST;
  85 GtkBuilder*  gtk_builder_new                     (void);
  86
  87 guint        gtk_builder_add_from_file           (GtkBuilder    *builder,
  88                                                   const gchar   *filename,
  89                                                   GError       **error);
  90 guint        gtk_builder_add_from_string         (GtkBuilder    *builder,
  91                                                   const gchar   *buffer,
  92                                                   gsize          length,
  93                                                   GError       **error);
  94 GObject*     gtk_builder_get_object              (GtkBuilder    *builder,
  95                                                   const gchar   *name);
  96 GSList*      gtk_builder_get_objects             (GtkBuilder    *builder);
  97 void         gtk_builder_connect_signals         (GtkBuilder    *builder,
  98                                                   gpointer       user_data);
  99 void         gtk_builder_connect_signals_full    (GtkBuilder    *builder,
 100                                                   GtkBuilderConnectFunc func,
 101                                                   gpointer       user_data);
 102 void         gtk_builder_set_translation_domain  (GtkBuilder    *builder,
 103                                                   const gchar   *domain);
 104 const gchar* gtk_builder_get_translation_domain  (GtkBuilder    *builder);
 105 GType        gtk_builder_get_type_from_name      (GtkBuilder    *builder,
 106                                                   const char    *type_name);
 107
 108 gboolean     gtk_builder_value_from_string       (GParamSpec    *pspec,
 109                                                   const gchar   *string,
 110                                                   GValue        *value);
 111 gboolean     gtk_builder_value_from_string_type  (GType          type,
 112                                                   const gchar   *string,
 113                                                   GValue        *value);
 114 guint        _gtk_builder_flags_from_string      (GType          type,
 115                                                   const char    *string);
 116
 117 #define GTK_BUILDER_WARN_INVALID_CHILD_TYPE(object, type) \
 118   g_warning ("'%s' is not a valid child type of '%s'", type, g_type_name (G_OBJECT_TYPE (type)))
 119
 120 G_END_DECLS
 121
 122 #endif /* __GTK_BUILDER_H__ */