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
|
/* GIO - GLib Input, Output and Streaming Library
*
* Copyright (C) 2006-2007 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*
* Author: Alexader Larsson <alexl@redhat.com>
*/
#include <config.h>
#include <string.h>
#include <glib.h>
#include <glib/gi18n-lib.h>
#include <gio/gio.h>
#include <gconf/gconf-client.h>
#include "gapplookupgconf.h"
struct _GAppLookupGConf {
GObject parent;
};
static void lookup_iface_init (GDesktopAppInfoLookupIface *iface);
static void g_app_lookup_gconf_finalize (GObject *object);
#define _G_IMPLEMENT_INTERFACE_DYNAMIC(TYPE_IFACE, iface_init) { \
const GInterfaceInfo g_implement_interface_info = { \
(GInterfaceInitFunc) iface_init, NULL, NULL \
}; \
g_type_module_add_interface (type_module, g_define_type_id, TYPE_IFACE, &g_implement_interface_info); \
}
G_DEFINE_DYNAMIC_TYPE_EXTENDED (GAppLookupGConf, g_app_lookup_gconf, G_TYPE_OBJECT, 0,
_G_IMPLEMENT_INTERFACE_DYNAMIC (G_TYPE_DESKTOP_APP_INFO_LOOKUP,
lookup_iface_init))
static void
g_app_lookup_gconf_finalize (GObject *object)
{
if (G_OBJECT_CLASS (g_app_lookup_gconf_parent_class)->finalize)
(*G_OBJECT_CLASS (g_app_lookup_gconf_parent_class)->finalize) (object);
}
static GObject *
g_app_lookup_gconf_constructor (GType type,
guint n_construct_properties,
GObjectConstructParam *construct_properties)
{
GObject *object;
GAppLookupGConfClass *klass;
GObjectClass *parent_class;
object = NULL;
/* Invoke parent constructor. */
klass = G_APP_LOOKUP_GCONF_CLASS (g_type_class_peek (G_TYPE_APP_LOOKUP_GCONF));
parent_class = G_OBJECT_CLASS (g_type_class_peek_parent (klass));
object = parent_class->constructor (type,
n_construct_properties,
construct_properties);
return object;
}
static void
g_app_lookup_gconf_init (GAppLookupGConf *lookup)
{
}
static void
g_app_lookup_gconf_class_finalize (GAppLookupGConfClass *klass)
{
}
static void
g_app_lookup_gconf_class_init (GAppLookupGConfClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gobject_class->constructor = g_app_lookup_gconf_constructor;
gobject_class->finalize = g_app_lookup_gconf_finalize;
}
#define GCONF_PATH_PREFIX "/desktop/gnome/url-handlers/"
static GAppInfo *
get_default_for_uri_scheme (GDesktopAppInfoLookup *lookup,
const char *uri_scheme)
{
GAppInfo *appinfo;
GConfClient *client;
char *command_key, *enabled_key, *terminal_key, *command;
gboolean enabled, needs_terminal;
GAppInfoCreateFlags flags;
appinfo = NULL;
client = gconf_client_get_default ();
command_key = g_strconcat (GCONF_PATH_PREFIX,
uri_scheme,
"/command",
NULL);
command = gconf_client_get_string (client,
command_key,
NULL);
g_free (command_key);
if (command)
{
enabled_key = g_strconcat (GCONF_PATH_PREFIX,
uri_scheme,
"/enabled",
NULL);
enabled = gconf_client_get_bool (client,
enabled_key,
NULL);
g_free (enabled_key);
terminal_key = g_strconcat (GCONF_PATH_PREFIX,
uri_scheme,
"/needs_terminal",
NULL);
needs_terminal = gconf_client_get_bool (client,
terminal_key,
NULL);
g_free (terminal_key);
if (enabled)
{
if (g_str_has_suffix (command, "\"%s\"") ||
g_str_has_suffix (command, "\'%s\'"))
command[strlen (command) - 4] = 0;
else if (g_str_has_suffix (command, "%s"))
command[strlen (command) - 2] = 0;
flags = G_APP_INFO_CREATE_SUPPORTS_URIS;
if (needs_terminal)
flags |= G_APP_INFO_CREATE_NEEDS_TERMINAL;
appinfo = g_app_info_create_from_commandline (command,
NULL,
flags,
NULL);
}
}
g_object_unref (client);
return appinfo;
}
static void
lookup_iface_init (GDesktopAppInfoLookupIface *iface)
{
iface->get_default_for_uri_scheme = get_default_for_uri_scheme;
}
void
g_app_lookup_gconf_register (GIOModule *module)
{
g_app_lookup_gconf_register_type (G_TYPE_MODULE (module));
g_io_extension_point_implement (G_DESKTOP_APP_INFO_LOOKUP_EXTENSION_POINT_NAME,
G_TYPE_APP_LOOKUP_GCONF,
"gconf",
10);
}
|
