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1 office 1 /* GIO - GLib Input, Output and Streaming Library
2 *
3 * Copyright (C) 2006-2007 Red Hat, Inc.
4 *
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.
9 *
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.
14 *
15 * You should have received a copy of the GNU Lesser General
16 * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
17 *
18 * Author: Alexander Larsson <alexl@redhat.com>
19 */
20  
21 #ifndef __G_DESKTOP_APP_INFO_H__
22 #define __G_DESKTOP_APP_INFO_H__
23  
24 #include <gio/gio.h>
25  
26 G_BEGIN_DECLS
27  
28 #define G_TYPE_DESKTOP_APP_INFO (g_desktop_app_info_get_type ())
29 #define G_DESKTOP_APP_INFO(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_DESKTOP_APP_INFO, GDesktopAppInfo))
30 #define G_DESKTOP_APP_INFO_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_DESKTOP_APP_INFO, GDesktopAppInfoClass))
31 #define G_IS_DESKTOP_APP_INFO(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_DESKTOP_APP_INFO))
32 #define G_IS_DESKTOP_APP_INFO_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_DESKTOP_APP_INFO))
33 #define G_DESKTOP_APP_INFO_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_DESKTOP_APP_INFO, GDesktopAppInfoClass))
34  
35 typedef struct _GDesktopAppInfo GDesktopAppInfo;
36 typedef struct _GDesktopAppInfoClass GDesktopAppInfoClass;
37  
38 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GDesktopAppInfo, g_object_unref)
39  
40 struct _GDesktopAppInfoClass
41 {
42 GObjectClass parent_class;
43 };
44  
45  
46 GLIB_AVAILABLE_IN_ALL
47 GType g_desktop_app_info_get_type (void) G_GNUC_CONST;
48  
49 GLIB_AVAILABLE_IN_ALL
50 GDesktopAppInfo *g_desktop_app_info_new_from_filename (const char *filename);
51 GLIB_AVAILABLE_IN_ALL
52 GDesktopAppInfo *g_desktop_app_info_new_from_keyfile (GKeyFile *key_file);
53  
54 GLIB_AVAILABLE_IN_ALL
55 const char * g_desktop_app_info_get_filename (GDesktopAppInfo *info);
56  
57 GLIB_AVAILABLE_IN_2_30
58 const char * g_desktop_app_info_get_generic_name (GDesktopAppInfo *info);
59 GLIB_AVAILABLE_IN_2_30
60 const char * g_desktop_app_info_get_categories (GDesktopAppInfo *info);
61 GLIB_AVAILABLE_IN_2_30
62 const char * const *g_desktop_app_info_get_keywords (GDesktopAppInfo *info);
63 GLIB_AVAILABLE_IN_2_30
64 gboolean g_desktop_app_info_get_nodisplay (GDesktopAppInfo *info);
65 GLIB_AVAILABLE_IN_2_30
66 gboolean g_desktop_app_info_get_show_in (GDesktopAppInfo *info,
67 const gchar *desktop_env);
68 GLIB_AVAILABLE_IN_2_34
69 const char * g_desktop_app_info_get_startup_wm_class (GDesktopAppInfo *info);
70  
71 GLIB_AVAILABLE_IN_ALL
72 GDesktopAppInfo *g_desktop_app_info_new (const char *desktop_id);
73 GLIB_AVAILABLE_IN_ALL
74 gboolean g_desktop_app_info_get_is_hidden (GDesktopAppInfo *info);
75  
76 GLIB_DEPRECATED_IN_2_42
77 void g_desktop_app_info_set_desktop_env (const char *desktop_env);
78  
79 GLIB_AVAILABLE_IN_2_36
80 gboolean g_desktop_app_info_has_key (GDesktopAppInfo *info,
81 const char *key);
82 GLIB_AVAILABLE_IN_2_36
83 char * g_desktop_app_info_get_string (GDesktopAppInfo *info,
84 const char *key);
85 GLIB_AVAILABLE_IN_2_36
86 gboolean g_desktop_app_info_get_boolean (GDesktopAppInfo *info,
87 const char *key);
88  
89 GLIB_AVAILABLE_IN_2_38
90 const gchar * const * g_desktop_app_info_list_actions (GDesktopAppInfo *info);
91  
92 GLIB_AVAILABLE_IN_2_38
93 void g_desktop_app_info_launch_action (GDesktopAppInfo *info,
94 const gchar *action_name,
95 GAppLaunchContext *launch_context);
96  
97 GLIB_AVAILABLE_IN_2_38
98 gchar * g_desktop_app_info_get_action_name (GDesktopAppInfo *info,
99 const gchar *action_name);
100  
101 #ifndef G_DISABLE_DEPRECATED
102  
103 #define G_TYPE_DESKTOP_APP_INFO_LOOKUP (g_desktop_app_info_lookup_get_type ())
104 #define G_DESKTOP_APP_INFO_LOOKUP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_DESKTOP_APP_INFO_LOOKUP, GDesktopAppInfoLookup))
105 #define G_IS_DESKTOP_APP_INFO_LOOKUP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), G_TYPE_DESKTOP_APP_INFO_LOOKUP))
106 #define G_DESKTOP_APP_INFO_LOOKUP_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), G_TYPE_DESKTOP_APP_INFO_LOOKUP, GDesktopAppInfoLookupIface))
107  
108 /**
109 * G_DESKTOP_APP_INFO_LOOKUP_EXTENSION_POINT_NAME:
110 *
111 * Extension point for default handler to URI association. See
112 * [Extending GIO][extending-gio].
113 */
114 #define G_DESKTOP_APP_INFO_LOOKUP_EXTENSION_POINT_NAME "gio-desktop-app-info-lookup"
115  
116 #endif /* G_DISABLE_DEPRECATED */
117  
118 /**
119 * GDesktopAppInfoLookupIface:
120 * @get_default_for_uri_scheme: Virtual method for
121 * g_desktop_app_info_lookup_get_default_for_uri_scheme().
122 *
123 * Interface that is used by backends to associate default
124 * handlers with URI schemes.
125 */
126 typedef struct _GDesktopAppInfoLookup GDesktopAppInfoLookup;
127 typedef struct _GDesktopAppInfoLookupIface GDesktopAppInfoLookupIface;
128  
129 struct _GDesktopAppInfoLookupIface
130 {
131 GTypeInterface g_iface;
132  
133 GAppInfo * (* get_default_for_uri_scheme) (GDesktopAppInfoLookup *lookup,
134 const char *uri_scheme);
135 };
136  
137 GLIB_DEPRECATED
138 GType g_desktop_app_info_lookup_get_type (void) G_GNUC_CONST;
139  
140 GLIB_DEPRECATED
141 GAppInfo *g_desktop_app_info_lookup_get_default_for_uri_scheme (GDesktopAppInfoLookup *lookup,
142 const char *uri_scheme);
143  
144 /**
145 * GDesktopAppLaunchCallback:
146 * @appinfo: a #GDesktopAppInfo
147 * @pid: Process identifier
148 * @user_data: User data
149 *
150 * During invocation, g_desktop_app_info_launch_uris_as_manager() may
151 * create one or more child processes. This callback is invoked once
152 * for each, providing the process ID.
153 */
154 typedef void (*GDesktopAppLaunchCallback) (GDesktopAppInfo *appinfo,
155 GPid pid,
156 gpointer user_data);
157  
158 GLIB_AVAILABLE_IN_2_28
159 gboolean g_desktop_app_info_launch_uris_as_manager (GDesktopAppInfo *appinfo,
160 GList *uris,
161 GAppLaunchContext *launch_context,
162 GSpawnFlags spawn_flags,
163 GSpawnChildSetupFunc user_setup,
164 gpointer user_setup_data,
165 GDesktopAppLaunchCallback pid_callback,
166 gpointer pid_callback_data,
167 GError **error);
168  
169 GLIB_AVAILABLE_IN_2_40
170 gchar *** g_desktop_app_info_search (const gchar *search_string);
171  
172 GLIB_AVAILABLE_IN_2_42
173 GList *g_desktop_app_info_get_implementations (const gchar *interface);
174  
175 G_END_DECLS
176  
177 #endif /* __G_DESKTOP_APP_INFO_H__ */