1 /* GTK - The GIMP Toolkit
2 * gtkfilefilter.h: Filters for selecting a file subset
3 * Copyright (C) 2003, Red Hat, Inc.
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.
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.
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.
21 #ifndef __GTK_FILE_FILTER_H__
22 #define __GTK_FILE_FILTER_H__
24 #include <glib-object.h>
28 #define GTK_TYPE_FILE_FILTER (gtk_file_filter_get_type ())
29 #define GTK_FILE_FILTER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_FILE_FILTER, GtkFileFilter))
30 #define GTK_IS_FILE_FILTER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_FILE_FILTER))
32 typedef struct _GtkFileFilter GtkFileFilter;
33 typedef struct _GtkFileFilterInfo GtkFileFilterInfo;
36 GTK_FILE_FILTER_FILENAME = 1 << 0,
37 GTK_FILE_FILTER_URI = 1 << 1,
38 GTK_FILE_FILTER_DISPLAY_NAME = 1 << 2,
39 GTK_FILE_FILTER_MIME_TYPE = 1 << 3
42 typedef gboolean (*GtkFileFilterFunc) (const GtkFileFilterInfo *filter_info,
45 struct _GtkFileFilterInfo
47 GtkFileFilterFlags contains;
49 const gchar *filename;
51 const gchar *display_name;
52 const gchar *mime_type;
55 GType gtk_file_filter_get_type (void) G_GNUC_CONST;
57 GtkFileFilter * gtk_file_filter_new (void);
58 void gtk_file_filter_set_name (GtkFileFilter *filter,
60 G_CONST_RETURN gchar *gtk_file_filter_get_name (GtkFileFilter *filter);
62 void gtk_file_filter_add_mime_type (GtkFileFilter *filter,
63 const gchar *mime_type);
64 void gtk_file_filter_add_pattern (GtkFileFilter *filter,
65 const gchar *pattern);
66 void gtk_file_filter_add_pixbuf_formats (GtkFileFilter *filter);
67 void gtk_file_filter_add_custom (GtkFileFilter *filter,
68 GtkFileFilterFlags needed,
69 GtkFileFilterFunc func,
71 GDestroyNotify notify);
73 GtkFileFilterFlags gtk_file_filter_get_needed (GtkFileFilter *filter);
74 gboolean gtk_file_filter_filter (GtkFileFilter *filter,
75 const GtkFileFilterInfo *filter_info);
79 #endif /* __GTK_FILE_FILTER_H__ */