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
|
/* gimpparasite.c: Copyright 1998 Jay Cox <jaycox@gimp.org>
*
* 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 3 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 <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gio/gio.h>
#include "libgimpbase/gimpbase.h"
#include "libgimpconfig/gimpconfig.h"
#include "core-types.h"
#include "gimp.h"
#include "gimp-parasites.h"
#include "gimpparasitelist.h"
gboolean
gimp_parasite_validate (Gimp *gimp,
const GimpParasite *parasite,
GError **error)
{
g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE);
g_return_val_if_fail (parasite != NULL, FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
return TRUE;
}
void
gimp_parasite_attach (Gimp *gimp,
const GimpParasite *parasite)
{
g_return_if_fail (GIMP_IS_GIMP (gimp));
g_return_if_fail (parasite != NULL);
gimp_parasite_list_add (gimp->parasites, parasite);
}
void
gimp_parasite_detach (Gimp *gimp,
const gchar *name)
{
g_return_if_fail (GIMP_IS_GIMP (gimp));
g_return_if_fail (name != NULL);
gimp_parasite_list_remove (gimp->parasites, name);
}
const GimpParasite *
gimp_parasite_find (Gimp *gimp,
const gchar *name)
{
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
g_return_val_if_fail (name != NULL, NULL);
return gimp_parasite_list_find (gimp->parasites, name);
}
static void
list_func (const gchar *key,
GimpParasite *parasite,
gchar ***current)
{
*(*current)++ = g_strdup (key);
}
gchar **
gimp_parasite_list (Gimp *gimp)
{
gint count;
gchar **list;
gchar **current;
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
count = gimp_parasite_list_length (gimp->parasites);
list = current = g_new0 (gchar *, count + 1);
gimp_parasite_list_foreach (gimp->parasites, (GHFunc) list_func, ¤t);
return list;
}
/* FIXME: this doesn't belong here */
void
gimp_parasite_shift_parent (GimpParasite *parasite)
{
g_return_if_fail (parasite != NULL);
parasite->flags = (parasite->flags >> 8);
}
/* parasiterc functions */
void
gimp_parasiterc_load (Gimp *gimp)
{
GFile *file;
GError *error = NULL;
g_return_if_fail (GIMP_IS_GIMP (gimp));
file = gimp_directory_file ("parasiterc", NULL);
if (gimp->be_verbose)
g_print ("Parsing '%s'\n", gimp_file_get_utf8_name (file));
if (! gimp_config_deserialize_file (GIMP_CONFIG (gimp->parasites),
file, NULL, &error))
{
if (error->code != GIMP_CONFIG_ERROR_OPEN_ENOENT)
gimp_message_literal (gimp, NULL, GIMP_MESSAGE_ERROR, error->message);
g_error_free (error);
}
g_object_unref (file);
}
void
gimp_parasiterc_save (Gimp *gimp)
{
const gchar *header =
"GIMP parasiterc\n"
"\n"
"This file will be entirely rewritten each time you exit.";
const gchar *footer =
"end of parasiterc";
GFile *file;
GError *error = NULL;
g_return_if_fail (GIMP_IS_GIMP (gimp));
g_return_if_fail (GIMP_IS_PARASITE_LIST (gimp->parasites));
file = gimp_directory_file ("parasiterc", NULL);
if (gimp->be_verbose)
g_print ("Writing '%s'\n", gimp_file_get_utf8_name (file));
if (! gimp_config_serialize_to_file (GIMP_CONFIG (gimp->parasites),
file,
header, footer, NULL,
&error))
{
gimp_message_literal (gimp, NULL, GIMP_MESSAGE_ERROR, error->message);
g_error_free (error);
}
g_object_unref (file);
}
|
