1 /* GIO - GLib Input, Output and Streaming Library
3 * Copyright (C) 2006-2007 Red Hat, Inc.
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.
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.
15 * You should have received a copy of the GNU Lesser General
16 * Public License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
18 * Boston, MA 02111-1307, USA.
20 * Author: Alexander Larsson <alexl@redhat.com>
23 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
24 #error "Only <gio/gio.h> can be included directly."
27 #ifndef __G_APP_INFO_H__
28 #define __G_APP_INFO_H__
30 #include <gio/giotypes.h>
34 #define G_TYPE_APP_INFO (g_app_info_get_type ())
35 #define G_APP_INFO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), G_TYPE_APP_INFO, GAppInfo))
36 #define G_IS_APP_INFO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), G_TYPE_APP_INFO))
37 #define G_APP_INFO_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), G_TYPE_APP_INFO, GAppInfoIface))
39 #define G_TYPE_APP_LAUNCH_CONTEXT (g_app_launch_context_get_type ())
40 #define G_APP_LAUNCH_CONTEXT(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_APP_LAUNCH_CONTEXT, GAppLaunchContext))
41 #define G_APP_LAUNCH_CONTEXT_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_APP_LAUNCH_CONTEXT, GAppLaunchContextClass))
42 #define G_IS_APP_LAUNCH_CONTEXT(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_APP_LAUNCH_CONTEXT))
43 #define G_IS_APP_LAUNCH_CONTEXT_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_APP_LAUNCH_CONTEXT))
44 #define G_APP_LAUNCH_CONTEXT_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_APP_LAUNCH_CONTEXT, GAppLaunchContextClass))
46 typedef struct _GAppLaunchContextClass GAppLaunchContextClass
;
47 typedef struct _GAppLaunchContextPrivate GAppLaunchContextPrivate
;
52 * Information about an installed application and methods to launch
53 * it (with file arguments).
58 * @g_iface: The parent interface.
59 * @dup: Copies a #GAppInfo.
60 * @equal: Checks two #GAppInfo<!-- -->s for equality.
61 * @get_id: Gets a string identifier for a #GAppInfo.
62 * @get_name: Gets the name of the application for a #GAppInfo.
63 * @get_description: Gets a short description for the application described by the #GAppInfo.
64 * @get_executable: Gets the executable name for the #GAppInfo.
65 * @get_icon: Gets the #GIcon for the #GAppInfo.
66 * @launch: Launches an application specified by the #GAppInfo.
67 * @supports_uris: Indicates whether the application specified supports launching URIs.
68 * @supports_files: Indicates whether the application specified accepts filename arguments.
69 * @launch_uris: Launches an application with a list of URIs.
70 * @should_show: Returns whether an application should be shown (e.g. when getting a list of installed applications).
71 * <ulink url="http://standards.freedesktop.org/startup-notification-spec/startup-notification-latest.txt">
72 * <citetitle>FreeDesktop.Org Startup Notification Specification</citetitle></ulink>.
73 * @set_as_default_for_type: Sets an application as default for a given content type.
74 * @set_as_default_for_extension: Sets an application as default for a given file extension.
75 * @add_supports_type: Adds to the #GAppInfo information about supported file types.
76 * @can_remove_supports_type: Checks for support for removing supported file types from a #GAppInfo.
77 * @remove_supports_type: Removes a supported application type from a #GAppInfo.
78 * @can_delete: Checks if a #GAppInfo can be deleted. Since 2.20
79 * @do_delete: Deletes a #GAppInfo. Since 2.20
80 * @get_commandline: Gets the commandline for the #GAppInfo. Since 2.20
81 * @get_display_name: Gets the display name for the #GAppInfo. Since 2.24
83 * Application Information interface, for operating system portability.
85 typedef struct _GAppInfoIface GAppInfoIface
;
89 GTypeInterface g_iface
;
93 GAppInfo
* (* dup
) (GAppInfo
*appinfo
);
94 gboolean (* equal
) (GAppInfo
*appinfo1
,
96 const char * (* get_id
) (GAppInfo
*appinfo
);
97 const char * (* get_name
) (GAppInfo
*appinfo
);
98 const char * (* get_description
) (GAppInfo
*appinfo
);
99 const char * (* get_executable
) (GAppInfo
*appinfo
);
100 GIcon
* (* get_icon
) (GAppInfo
*appinfo
);
101 gboolean (* launch
) (GAppInfo
*appinfo
,
103 GAppLaunchContext
*launch_context
,
105 gboolean (* supports_uris
) (GAppInfo
*appinfo
);
106 gboolean (* supports_files
) (GAppInfo
*appinfo
);
107 gboolean (* launch_uris
) (GAppInfo
*appinfo
,
109 GAppLaunchContext
*launch_context
,
111 gboolean (* should_show
) (GAppInfo
*appinfo
);
113 /* For changing associations */
114 gboolean (* set_as_default_for_type
) (GAppInfo
*appinfo
,
115 const char *content_type
,
117 gboolean (* set_as_default_for_extension
) (GAppInfo
*appinfo
,
118 const char *extension
,
120 gboolean (* add_supports_type
) (GAppInfo
*appinfo
,
121 const char *content_type
,
123 gboolean (* can_remove_supports_type
) (GAppInfo
*appinfo
);
124 gboolean (* remove_supports_type
) (GAppInfo
*appinfo
,
125 const char *content_type
,
127 gboolean (* can_delete
) (GAppInfo
*appinfo
);
128 gboolean (* do_delete
) (GAppInfo
*appinfo
);
129 const char * (* get_commandline
) (GAppInfo
*appinfo
);
130 const char * (* get_display_name
) (GAppInfo
*appinfo
);
133 GType
g_app_info_get_type (void) G_GNUC_CONST
;
134 GAppInfo
* g_app_info_create_from_commandline (const char *commandline
,
135 const char *application_name
,
136 GAppInfoCreateFlags flags
,
138 GAppInfo
* g_app_info_dup (GAppInfo
*appinfo
);
139 gboolean
g_app_info_equal (GAppInfo
*appinfo1
,
141 const char *g_app_info_get_id (GAppInfo
*appinfo
);
142 const char *g_app_info_get_name (GAppInfo
*appinfo
);
143 const char *g_app_info_get_display_name (GAppInfo
*appinfo
);
144 const char *g_app_info_get_description (GAppInfo
*appinfo
);
145 const char *g_app_info_get_executable (GAppInfo
*appinfo
);
146 const char *g_app_info_get_commandline (GAppInfo
*appinfo
);
147 GIcon
* g_app_info_get_icon (GAppInfo
*appinfo
);
148 gboolean
g_app_info_launch (GAppInfo
*appinfo
,
150 GAppLaunchContext
*launch_context
,
152 gboolean
g_app_info_supports_uris (GAppInfo
*appinfo
);
153 gboolean
g_app_info_supports_files (GAppInfo
*appinfo
);
154 gboolean
g_app_info_launch_uris (GAppInfo
*appinfo
,
156 GAppLaunchContext
*launch_context
,
158 gboolean
g_app_info_should_show (GAppInfo
*appinfo
);
160 gboolean
g_app_info_set_as_default_for_type (GAppInfo
*appinfo
,
161 const char *content_type
,
163 gboolean
g_app_info_set_as_default_for_extension (GAppInfo
*appinfo
,
164 const char *extension
,
166 gboolean
g_app_info_add_supports_type (GAppInfo
*appinfo
,
167 const char *content_type
,
169 gboolean
g_app_info_can_remove_supports_type (GAppInfo
*appinfo
);
170 gboolean
g_app_info_remove_supports_type (GAppInfo
*appinfo
,
171 const char *content_type
,
173 gboolean
g_app_info_can_delete (GAppInfo
*appinfo
);
174 gboolean
g_app_info_delete (GAppInfo
*appinfo
);
176 GList
* g_app_info_get_all (void);
177 GList
* g_app_info_get_all_for_type (const char *content_type
);
178 void g_app_info_reset_type_associations (const char *content_type
);
179 GAppInfo
*g_app_info_get_default_for_type (const char *content_type
,
180 gboolean must_support_uris
);
181 GAppInfo
*g_app_info_get_default_for_uri_scheme (const char *uri_scheme
);
183 gboolean
g_app_info_launch_default_for_uri (const char *uri
,
184 GAppLaunchContext
*launch_context
,
190 * Integrating the launch with the launching application. This is used to
191 * handle for instance startup notification and launching the new application
192 * on the same screen as the launching window.
194 struct _GAppLaunchContext
196 GObject parent_instance
;
199 GAppLaunchContextPrivate
*priv
;
202 struct _GAppLaunchContextClass
204 GObjectClass parent_class
;
206 char * (* get_display
) (GAppLaunchContext
*context
,
209 char * (* get_startup_notify_id
) (GAppLaunchContext
*context
,
212 void (* launch_failed
) (GAppLaunchContext
*context
,
213 const char *startup_notify_id
);
215 /* Padding for future expansion */
216 void (*_g_reserved1
) (void);
217 void (*_g_reserved2
) (void);
218 void (*_g_reserved3
) (void);
219 void (*_g_reserved4
) (void);
220 void (*_g_reserved5
) (void);
223 GType
g_app_launch_context_get_type (void) G_GNUC_CONST
;
224 GAppLaunchContext
*g_app_launch_context_new (void);
225 char * g_app_launch_context_get_display (GAppLaunchContext
*context
,
228 char * g_app_launch_context_get_startup_notify_id (GAppLaunchContext
*context
,
231 void g_app_launch_context_launch_failed (GAppLaunchContext
*context
,
232 const char * startup_notify_id
);
236 #endif /* __G_APP_INFO_H__ */