summaryrefslogtreecommitdiff
path: root/libnautilus-extension/nautilus-file-info.h
blob: bb1a8f68237e05603ddcb5dbe1df1fb3c09d18fe (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
/*
 *  nautilus-file-info.h - Information about a file 
 *
 *  Copyright (C) 2003 Novell, Inc.
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Library General Public
 *  License as published by the Free Software Foundation; either
 *  version 2 of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library General Public
 *  License along with this library; if not, write to the Free
 *  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

/* NautilusFileInfo is an interface to the NautilusFile object.  It 
 * provides access to the asynchronous data in the NautilusFile.
 * Extensions are passed objects of this type for operations. */

#ifndef NAUTILUS_FILE_INFO_H
#define NAUTILUS_FILE_INFO_H

#include <glib-object.h>
#include <libgnomevfs/gnome-vfs-file-info.h>
#include <libgnomevfs/gnome-vfs-volume.h>

G_BEGIN_DECLS

#define NAUTILUS_TYPE_FILE_INFO           (nautilus_file_info_get_type ())
#define NAUTILUS_FILE_INFO(obj)           (G_TYPE_CHECK_INSTANCE_CAST ((obj), NAUTILUS_TYPE_FILE_INFO, NautilusFileInfo))
#define NAUTILUS_IS_FILE_INFO(obj)        (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NAUTILUS_TYPE_FILE_INFO))
#define NAUTILUS_FILE_INFO_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), NAUTILUS_TYPE_FILE_INFO, NautilusFileInfoIface))


#ifndef NAUTILUS_FILE_DEFINED
#define NAUTILUS_FILE_DEFINED
/* Using NautilusFile for the vtable to make implementing this in 
 * NautilusFile easier */
typedef struct NautilusFile          NautilusFile;
#endif

typedef NautilusFile                  NautilusFileInfo;
typedef struct _NautilusFileInfoIface NautilusFileInfoIface;


struct _NautilusFileInfoIface 
{
	GTypeInterface g_iface;

	gboolean          (*is_gone)              (NautilusFileInfo *file);
	
	char *            (*get_name)             (NautilusFileInfo *file);
	char *            (*get_uri)              (NautilusFileInfo *file);
	char *            (*get_parent_uri)       (NautilusFileInfo *file);
	char *            (*get_uri_scheme)       (NautilusFileInfo *file);
	
	char *            (*get_mime_type)        (NautilusFileInfo *file);
	gboolean          (*is_mime_type)         (NautilusFileInfo *file,
						   const char       *mime_Type);
	gboolean          (*is_directory)         (NautilusFileInfo *file);
	
	GnomeVFSFileInfo *(*get_vfs_file_info)    (NautilusFileInfo *file);
	
	void              (*add_emblem)           (NautilusFileInfo *file,
						   const char       *emblem_name);
	char *            (*get_string_attribute) (NautilusFileInfo *file,
						   const char       *attribute_name);
	void              (*add_string_attribute) (NautilusFileInfo *file,
						   const char       *attribute_name,
						   const char       *value);
	void              (*invalidate_extension_info) (NautilusFileInfo *file);
	
	gboolean              (*has_volume)       (NautilusFileInfo *file);
	gboolean              (*has_drive)        (NautilusFileInfo *file);
	GnomeVFSVolume*       (*get_volume)       (NautilusFileInfo *file);
	GnomeVFSDrive*        (*get_drive)        (NautilusFileInfo *file);

	char *            (*get_activation_uri)   (NautilusFileInfo *file);
};

GList            *nautilus_file_info_list_copy            (GList            *files);
void              nautilus_file_info_list_free            (GList            *files);
GType             nautilus_file_info_get_type             (void);

/* Return true if the file has been deleted */
gboolean          nautilus_file_info_is_gone              (NautilusFileInfo *file);

/* Name and Location */
char *            nautilus_file_info_get_name             (NautilusFileInfo *file);
char *            nautilus_file_info_get_uri              (NautilusFileInfo *file);
char *            nautilus_file_info_get_activation_uri   (NautilusFileInfo *file);
char *            nautilus_file_info_get_parent_uri       (NautilusFileInfo *file);
char *            nautilus_file_info_get_uri_scheme       (NautilusFileInfo *file);

/* File Type */
char *            nautilus_file_info_get_mime_type        (NautilusFileInfo *file);
gboolean          nautilus_file_info_is_mime_type         (NautilusFileInfo *file,
							   const char       *mime_type);
gboolean          nautilus_file_info_is_directory         (NautilusFileInfo *file);



/* Other File Info */
GnomeVFSFileInfo *nautilus_file_info_get_vfs_file_info    (NautilusFileInfo *file);



/* Modifying the NautilusFileInfo */
void              nautilus_file_info_add_emblem           (NautilusFileInfo *file,
							   const char       *emblem_name);
char *            nautilus_file_info_get_string_attribute (NautilusFileInfo *file,
							   const char       *attribute_name);
void              nautilus_file_info_add_string_attribute (NautilusFileInfo *file,
							   const char       *attribute_name,
							   const char       *value);

/* Invalidating file info */
void              nautilus_file_info_invalidate_extension_info (NautilusFileInfo *file);

/* Volumes and Drives */
gboolean          nautilus_file_info_has_volume           (NautilusFileInfo *file);
gboolean          nautilus_file_info_has_drive            (NautilusFileInfo *file);
GnomeVFSVolume*   nautilus_file_info_get_volume           (NautilusFileInfo *file);
GnomeVFSDrive*    nautilus_file_info_get_drive            (NautilusFileInfo *file);

G_END_DECLS

#endif