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
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
|
/*
nautilus-file-private.h:
Copyright (C) 1999, 2000, 2001 Eazel, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
This program 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
General Public License for more details.
You should have received a copy of the GNU General Public
License along with this program; if not, see <http://www.gnu.org/licenses/>.
Author: Darin Adler <darin@bentspoon.com>
*/
#pragma once
#include "nautilus-directory.h"
#include "nautilus-file.h"
#include "nautilus-monitor.h"
#include "nautilus-file-undo-operations.h"
#include <eel/eel-glib-extensions.h>
#define NAUTILUS_FILE_DEFAULT_ATTRIBUTES \
"standard::*,access::*,mountable::*,time::*,unix::*,owner::*,selinux::*,thumbnail::*,id::filesystem,trash::orig-path,trash::deletion-date,metadata::*,recent::*"
/* These are in the typical sort order. Known things come first, then
* things where we can't know, finally things where we don't yet know.
*/
typedef enum {
KNOWN,
UNKNOWABLE,
UNKNOWN
} Knowledge;
struct NautilusFileDetails
{
NautilusDirectory *directory;
GRefString *name;
/* File info: */
GFileType type;
GRefString *display_name;
char *display_name_collation_key;
char *directory_name_collation_key;
GRefString *edit_name;
goffset size; /* -1 is unknown */
int sort_order;
guint32 permissions;
int uid; /* -1 is none */
int gid; /* -1 is none */
GRefString *owner;
GRefString *owner_real;
GRefString *group;
time_t atime; /* 0 is unknown */
time_t mtime; /* 0 is unknown */
time_t btime; /* 0 is unknown */
char *symlink_name;
GRefString *mime_type;
char *selinux_context;
char *description;
GError *get_info_error;
guint directory_count;
guint deep_directory_count;
guint deep_file_count;
guint deep_unreadable_count;
goffset deep_size;
GIcon *icon;
char *thumbnail_path;
GdkPixbuf *thumbnail;
time_t thumbnail_mtime;
GList *mime_list; /* If this is a directory, the list of MIME types in it. */
/* Info you might get from a link (.desktop, .directory or nautilus link) */
GIcon *custom_icon;
char *activation_uri;
/* used during DND, for checking whether source and destination are on
* the same file system.
*/
GRefString *filesystem_id;
char *trash_orig_path;
/* The following is for file operations in progress. Since
* there are normally only a few of these, we can move them to
* a separate hash table or something if required to keep the
* file objects small.
*/
GList *operations_in_progress;
/* NautilusInfoProviders that need to be run for this file */
GList *pending_info_providers;
/* Emblems provided by extensions */
GList *extension_emblems;
GList *pending_extension_emblems;
/* Attributes provided by extensions */
GHashTable *extension_attributes;
GHashTable *pending_extension_attributes;
GHashTable *metadata;
/* Mount for mountpoint or the references GMount for a "mountable" */
GMount *mount;
/* boolean fields: bitfield to save space, since there can be
many NautilusFile objects. */
eel_boolean_bit unconfirmed : 1;
eel_boolean_bit is_gone : 1;
/* Set when emitting files_added on the directory to make sure we
add a file, and only once */
eel_boolean_bit is_added : 1;
/* Set by the NautilusDirectory while it's loading the file
* list so the file knows not to do redundant I/O.
*/
eel_boolean_bit loading_directory : 1;
eel_boolean_bit got_file_info : 1;
eel_boolean_bit get_info_failed : 1;
eel_boolean_bit file_info_is_up_to_date : 1;
eel_boolean_bit got_directory_count : 1;
eel_boolean_bit directory_count_failed : 1;
eel_boolean_bit directory_count_is_up_to_date : 1;
eel_boolean_bit deep_counts_status : 2; /* NautilusRequestStatus */
/* no deep_counts_are_up_to_date field; since we expose
intermediate values for this attribute, we do actually
forget it rather than invalidating. */
eel_boolean_bit got_mime_list : 1;
eel_boolean_bit mime_list_failed : 1;
eel_boolean_bit mime_list_is_up_to_date : 1;
eel_boolean_bit mount_is_up_to_date : 1;
eel_boolean_bit got_custom_display_name : 1;
eel_boolean_bit got_custom_activation_uri : 1;
eel_boolean_bit thumbnail_is_up_to_date : 1;
eel_boolean_bit thumbnailing_failed : 1;
eel_boolean_bit is_thumbnailing : 1;
eel_boolean_bit is_symlink : 1;
eel_boolean_bit is_mountpoint : 1;
eel_boolean_bit is_hidden : 1;
eel_boolean_bit has_permissions : 1;
eel_boolean_bit can_read : 1;
eel_boolean_bit can_write : 1;
eel_boolean_bit can_execute : 1;
eel_boolean_bit can_delete : 1;
eel_boolean_bit can_trash : 1;
eel_boolean_bit can_rename : 1;
eel_boolean_bit can_mount : 1;
eel_boolean_bit can_unmount : 1;
eel_boolean_bit can_eject : 1;
eel_boolean_bit can_start : 1;
eel_boolean_bit can_start_degraded : 1;
eel_boolean_bit can_stop : 1;
eel_boolean_bit start_stop_type : 3; /* GDriveStartStopType */
eel_boolean_bit can_poll_for_media : 1;
eel_boolean_bit is_media_check_automatic : 1;
eel_boolean_bit filesystem_readonly : 1;
eel_boolean_bit filesystem_use_preview : 2; /* GFilesystemPreviewType */
eel_boolean_bit filesystem_info_is_up_to_date : 1;
eel_boolean_bit filesystem_remote : 1;
GRefString *filesystem_type;
time_t trash_time; /* 0 is unknown */
time_t recency; /* 0 is unknown */
gdouble search_relevance;
gchar *fts_snippet;
guint64 free_space; /* (guint)-1 for unknown */
time_t free_space_read; /* The time free_space was updated, or 0 for never */
};
typedef struct {
NautilusFile *file;
GList *files;
gint renamed_files;
gint skipped_files;
GCancellable *cancellable;
NautilusFileOperationCallback callback;
gpointer callback_data;
gboolean is_rename;
gpointer data;
GDestroyNotify free_data;
NautilusFileUndoInfo *undo_info;
} NautilusFileOperation;
NautilusFile *nautilus_file_new_from_info (NautilusDirectory *directory,
GFileInfo *info);
void nautilus_file_emit_changed (NautilusFile *file);
void nautilus_file_mark_gone (NautilusFile *file);
gboolean nautilus_file_get_date (NautilusFile *file,
NautilusDateType date_type,
time_t *date);
void nautilus_file_updated_deep_count_in_progress (NautilusFile *file);
void nautilus_file_clear_info (NautilusFile *file);
/* Compare file's state with a fresh file info struct, return FALSE if
* no change, update file and return TRUE if the file info contains
* new state. */
gboolean nautilus_file_update_info (NautilusFile *file,
GFileInfo *info);
gboolean nautilus_file_update_name (NautilusFile *file,
const char *name);
gboolean nautilus_file_update_metadata_from_info (NautilusFile *file,
GFileInfo *info);
gboolean nautilus_file_update_name_and_directory (NautilusFile *file,
const char *name,
NautilusDirectory *directory);
gboolean nautilus_file_set_display_name (NautilusFile *file,
const char *display_name,
const char *edit_name,
gboolean custom);
NautilusDirectory *
nautilus_file_get_directory (NautilusFile *file);
void nautilus_file_set_directory (NautilusFile *file,
NautilusDirectory *directory);
void nautilus_file_set_mount (NautilusFile *file,
GMount *mount);
/* Mark specified attributes for this file out of date without canceling current
* I/O or kicking off new I/O.
*/
void nautilus_file_invalidate_attributes_internal (NautilusFile *file,
NautilusFileAttributes file_attributes);
NautilusFileAttributes nautilus_file_get_all_attributes (void);
gboolean nautilus_file_is_self_owned (NautilusFile *file);
void nautilus_file_invalidate_count_and_mime_list (NautilusFile *file);
gboolean nautilus_file_rename_in_progress (NautilusFile *file);
void nautilus_file_invalidate_extension_info_internal (NautilusFile *file);
void nautilus_file_info_providers_done (NautilusFile *file);
/* Thumbnailing: */
void nautilus_file_set_is_thumbnailing (NautilusFile *file,
gboolean is_thumbnailing);
NautilusFileOperation *nautilus_file_operation_new (NautilusFile *file,
NautilusFileOperationCallback callback,
gpointer callback_data);
void nautilus_file_operation_free (NautilusFileOperation *op);
void nautilus_file_operation_complete (NautilusFileOperation *op,
GFile *result_location,
GError *error);
void nautilus_file_operation_cancel (NautilusFileOperation *op);
|
