/* GIO - GLib Input, Output and Streaming Library
- *
+ *
* Copyright (C) 2006-2007 Red Hat, Inc.
* Copyright © 2007 Ryan Lortie
*
#define MIME_CACHE_GROUP "MIME Cache"
#define GENERIC_NAME_KEY "GenericName"
#define FULL_NAME_KEY "X-GNOME-FullName"
+#define KEYWORDS_KEY "X-GNOME-Keywords"
enum {
PROP_0,
char *comment;
char *icon_name;
GIcon *icon;
+ char **keywords;
char **only_show_in;
char **not_show_in;
char *try_exec;
G_IMPLEMENT_INTERFACE (G_TYPE_APP_INFO,
g_desktop_app_info_iface_init))
+G_LOCK_DEFINE_STATIC (g_desktop_env);
+static gchar *g_desktop_env = NULL;
+
static gpointer
search_path_init (gpointer data)
{
g_free (info->icon_name);
if (info->icon)
g_object_unref (info->icon);
+ g_strfreev (info->keywords);
g_strfreev (info->only_show_in);
g_strfreev (info->not_show_in);
g_free (info->try_exec);
info->name = g_key_file_get_locale_string (key_file, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_NAME, NULL, NULL);
info->generic_name = g_key_file_get_locale_string (key_file, G_KEY_FILE_DESKTOP_GROUP, GENERIC_NAME_KEY, NULL, NULL);
info->fullname = g_key_file_get_locale_string (key_file, G_KEY_FILE_DESKTOP_GROUP, FULL_NAME_KEY, NULL, NULL);
+ info->keywords = g_key_file_get_locale_string_list (key_file, G_KEY_FILE_DESKTOP_GROUP, KEYWORDS_KEY, NULL, NULL, NULL);
info->comment = g_key_file_get_locale_string (key_file, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_COMMENT, NULL, NULL);
info->nodisplay = g_key_file_get_boolean (key_file, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_NO_DISPLAY, NULL) != FALSE;
info->icon_name = g_key_file_get_locale_string (key_file, G_KEY_FILE_DESKTOP_GROUP, G_KEY_FILE_DESKTOP_KEY_ICON, NULL, NULL);
new_info->name = g_strdup (info->name);
new_info->generic_name = g_strdup (info->generic_name);
new_info->fullname = g_strdup (info->fullname);
+ new_info->keywords = g_strdupv (info->keywords);
new_info->comment = g_strdup (info->comment);
new_info->nodisplay = info->nodisplay;
new_info->icon_name = g_strdup (info->icon_name);
* g_desktop_app_info_get_categories:
* @info: a #GDesktopAppInfo
*
- * Returns: The unparsed Categories key from the file; i.e. no attempt
- * is made to split it by ';' or validate it.
+ * Gets the categories from the desktop file.
+ *
+ * Returns: The unparsed Categories key from the desktop file;
+ * i.e. no attempt is made to split it by ';' or validate it.
*/
const char *
-g_desktop_app_info_get_categories (GDesktopAppInfo *info)
+g_desktop_app_info_get_categories (GDesktopAppInfo *info)
{
return info->categories;
}
/**
+ * g_desktop_app_info_get_keywords:
+ * @info: a #GDesktopAppInfo
+ *
+ * Gets the keywords from the desktop file.
+ *
+ * Returns: The value of the X-GNOME-Keywords key
+ *
+ * Since: 2.32
+ */
+const char * const *
+g_desktop_app_info_get_keywords (GDesktopAppInfo *info)
+{
+ return (const char * const *)info->keywords;
+}
+
+/**
* g_desktop_app_info_get_generic_name:
* @info: a #GDesktopAppInfo
*
+ * Gets the generic name from the destkop file.
+ *
* Returns: The value of the GenericName key
*/
const char *
-g_desktop_app_info_get_generic_name (GDesktopAppInfo *info)
+g_desktop_app_info_get_generic_name (GDesktopAppInfo *info)
{
return info->generic_name;
}
+/**
+ * g_desktop_app_info_get_nodisplay:
+ * @info: a #GDesktopAppInfo
+ *
+ * Gets the value of the NoDisplay key, which helps determine if the
+ * application info should be shown in menus. See
+ * #G_KEY_FILE_DESKTOP_KEY_NO_DISPLAY and g_app_info_should_show().
+ *
+ * Returns: The value of the NoDisplay key
+ *
+ * Since: 2.30
+ */
+gboolean
+g_desktop_app_info_get_nodisplay (GDesktopAppInfo *info)
+{
+ return info->nodisplay;
+}
+
+/**
+ * g_desktop_app_info_get_show_in:
+ * @info: a #GDesktopAppInfo
+ * @desktop_env: a string specifying a desktop name
+ *
+ * Checks if the application info should be shown in menus that list available
+ * applications for a specific name of the desktop, based on the
+ * <literal>OnlyShowIn</literal> and <literal>NotShowIn</literal> keys.
+ *
+ * If @desktop_env is %NULL, then the name of the desktop set with
+ * g_desktop_app_info_set_desktop_env() is used.
+ *
+ * Note that g_app_info_should_show() for @info will include this check (with
+ * %NULL for @desktop_env) as well as additional checks.
+ *
+ * Returns: %TRUE if the @info should be shown in @desktop_env according to the
+ * <literal>OnlyShowIn</literal> and <literal>NotShowIn</literal> keys, %FALSE
+ * otherwise.
+ *
+ * Since: 2.30
+ */
+gboolean
+g_desktop_app_info_get_show_in (GDesktopAppInfo *info,
+ const gchar *desktop_env)
+{
+ gboolean found;
+ int i;
+
+ g_return_val_if_fail (G_IS_DESKTOP_APP_INFO (info), FALSE);
+
+ if (!desktop_env) {
+ G_LOCK (g_desktop_env);
+ desktop_env = g_desktop_env;
+ G_UNLOCK (g_desktop_env);
+ }
+
+ if (info->only_show_in)
+ {
+ if (desktop_env == NULL)
+ return FALSE;
+
+ found = FALSE;
+ for (i = 0; info->only_show_in[i] != NULL; i++)
+ {
+ if (strcmp (info->only_show_in[i], desktop_env) == 0)
+ {
+ found = TRUE;
+ break;
+ }
+ }
+ if (!found)
+ return FALSE;
+ }
+
+ if (info->not_show_in && desktop_env)
+ {
+ for (i = 0; info->not_show_in[i] != NULL; i++)
+ {
+ if (strcmp (info->not_show_in[i], desktop_env) == 0)
+ return FALSE;
+ }
+ }
+
+ return TRUE;
+}
+
static char *
expand_macro_single (char macro, char *uri)
{
* @user_setup_data: (closure user_setup): User data for @user_setup
* @pid_callback: (scope call): Callback for child processes
* @pid_callback_data: (closure pid_callback): User data for @callback
- * @error: a #GError
+ * @error: return location for a #GError, or %NULL
*
* This function performs the equivalent of g_app_info_launch_uris(),
* but is intended primarily for operating system components that
* @setup, as well as the process identifier of each child process via
* @pid_callback. See g_spawn_async() for more information about the
* semantics of the @setup function.
+ *
+ * Returns: %TRUE on successful launch, %FALSE otherwise.
*/
gboolean
g_desktop_app_info_launch_uris_as_manager (GDesktopAppInfo *appinfo,
error);
}
-G_LOCK_DEFINE_STATIC (g_desktop_env);
-static gchar *g_desktop_env = NULL;
-
/**
* g_desktop_app_info_set_desktop_env:
* @desktop_env: a string specifying what desktop this is
*
* Sets the name of the desktop that the application is running in.
- * This is used by g_app_info_should_show() to evaluate the
+ * This is used by g_app_info_should_show() and
+ * g_desktop_app_info_get_show_in() to evaluate the
* <literal>OnlyShowIn</literal> and <literal>NotShowIn</literal>
* desktop entry fields.
*
- * The <ulink url="http://standards.freedesktop.org/menu-spec/latest/">Desktop
+ * The <ulink url="http://standards.freedesktop.org/menu-spec/latest/">Desktop
* Menu specification</ulink> recognizes the following:
* <simplelist>
* <member>GNOME</member>
* <member>KDE</member>
* <member>ROX</member>
* <member>XFCE</member>
- * <member>Old</member>
+ * <member>LXDE</member>
+ * <member>Unity</member>
+ * <member>Old</member>
* </simplelist>
*
* Should be called only once; subsequent calls are ignored.
g_desktop_app_info_should_show (GAppInfo *appinfo)
{
GDesktopAppInfo *info = G_DESKTOP_APP_INFO (appinfo);
- gboolean found;
- const gchar *desktop_env;
- int i;
if (info->nodisplay)
return FALSE;
- G_LOCK (g_desktop_env);
- desktop_env = g_desktop_env;
- G_UNLOCK (g_desktop_env);
-
- if (info->only_show_in)
- {
- if (desktop_env == NULL)
- return FALSE;
-
- found = FALSE;
- for (i = 0; info->only_show_in[i] != NULL; i++)
- {
- if (strcmp (info->only_show_in[i], desktop_env) == 0)
- {
- found = TRUE;
- break;
- }
- }
- if (!found)
- return FALSE;
- }
-
- if (info->not_show_in && desktop_env)
- {
- for (i = 0; info->not_show_in[i] != NULL; i++)
- {
- if (strcmp (info->not_show_in[i], desktop_env) == 0)
- return FALSE;
- }
- }
-
- return TRUE;
+ return g_desktop_app_info_get_show_in (info, NULL);
}
typedef enum {
{
char *dirname, *filename, *string;
GKeyFile *key_file;
- gboolean load_succeeded, res, explicit_default;
+ gboolean load_succeeded, res;
char **old_list, **list;
- GList *system_list;
gsize length, data_size;
char *data;
int i, j, k;
key_file = g_key_file_new ();
load_succeeded = g_key_file_load_from_file (key_file, filename, G_KEY_FILE_NONE, NULL);
- if (!load_succeeded || !g_key_file_has_group (key_file, ADDED_ASSOCIATIONS_GROUP))
+ if (!load_succeeded ||
+ (!g_key_file_has_group (key_file, ADDED_ASSOCIATIONS_GROUP) &&
+ !g_key_file_has_group (key_file, REMOVED_ASSOCIATIONS_GROUP) &&
+ !g_key_file_has_group (key_file, DEFAULT_APPLICATIONS_GROUP)))
{
g_key_file_free (key_file);
key_file = g_key_file_new ();
content_types = g_key_file_get_keys (key_file, DEFAULT_APPLICATIONS_GROUP, NULL, NULL);
}
- explicit_default = FALSE;
-
for (k = 0; content_types && content_types[k]; k++)
{
/* set as default, if requested so */
content_types[k],
NULL);
else
- {
- g_key_file_set_string (key_file,
- DEFAULT_APPLICATIONS_GROUP,
- content_types[k],
- string);
-
- explicit_default = TRUE;
- }
+ g_key_file_set_string (key_file,
+ DEFAULT_APPLICATIONS_GROUP,
+ content_types[k],
+ string);
g_free (string);
}
content_types[k],
NULL);
else
- {
- g_key_file_set_string_list (key_file,
- ADDED_ASSOCIATIONS_GROUP,
- content_types[k],
- (const char * const *)list, i);
-
- /* if we had no explicit default set, we should add the system default to the
- * list, to avoid overriding it with applications from this list.
- */
- if (!explicit_default)
- {
- system_list = get_all_desktop_entries_for_mime_type (content_type, (const char **) list, FALSE, NULL);
-
- if (system_list != NULL)
- {
- string = system_list->data;
-
- g_key_file_set_string (key_file,
- DEFAULT_APPLICATIONS_GROUP,
- content_types[k],
- string);
- }
+ g_key_file_set_string_list (key_file,
+ ADDED_ASSOCIATIONS_GROUP,
+ content_types[k],
+ (const char * const *)list, i);
- g_list_free_full (system_list, g_free);
- }
- }
-
g_strfreev (list);
}
g_strfreev (list);
}
- g_strfreev (content_types);
+ g_strfreev (content_types);
data = g_key_file_to_data (key_file, &data_size, error);
g_key_file_free (key_file);
-
+
res = g_file_set_contents (filename, data, data_size, error);
mime_info_cache_reload (NULL);
-
+
g_free (filename);
g_free (data);
-
+
return res;
}
if (!g_desktop_app_info_ensure_saved (info, error))
return FALSE;
+ if (!info->desktop_id)
+ {
+ g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_FAILED,
+ _("Application information lacks an identifier"));
+ return FALSE;
+ }
+
/* both add support for the content type and set as last used */
return update_mimeapps_list (info->desktop_id, content_type,
UPDATE_MIME_SET_NON_DEFAULT |
GDesktopAppInfo *info = G_DESKTOP_APP_INFO (appinfo);
if (!g_desktop_app_info_ensure_saved (info, error))
- return FALSE;
-
+ return FALSE;
+
+ if (!info->desktop_id)
+ {
+ g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_FAILED,
+ _("Application information lacks an identifier"));
+ return FALSE;
+ }
+
return update_mimeapps_list (info->desktop_id, content_type,
UPDATE_MIME_SET_DEFAULT,
error);
if (info->terminal)
g_key_file_set_boolean (key_file, G_KEY_FILE_DESKTOP_GROUP,
G_KEY_FILE_DESKTOP_KEY_TERMINAL, TRUE);
+ if (info->nodisplay)
+ g_key_file_set_boolean (key_file, G_KEY_FILE_DESKTOP_GROUP,
+ G_KEY_FILE_DESKTOP_KEY_NO_DISPLAY, TRUE);
g_key_file_set_string (key_file, G_KEY_FILE_DESKTOP_GROUP,
G_KEY_FILE_DESKTOP_KEY_EXEC, info->exec);
* @commandline: the commandline to use
* @application_name: (allow-none): the application name, or %NULL to use @commandline
* @flags: flags that can specify details of the created #GAppInfo
- * @error: a #GError location to store the error occuring, %NULL to ignore.
+ * @error: a #GError location to store the error occurring, %NULL to ignore.
*
* Creates a new #GAppInfo from the given information.
*
* those applications which claim to support the given content type exactly,
* and not by MIME type subclassing.
* Note that the first application of the list is the last used one, i.e.
- * the last one for which #g_app_info_set_as_last_used_for_type has been
+ * the last one for which g_app_info_set_as_last_used_for_type() has been
* called.
*
* Returns: (element-type GAppInfo) (transfer full): #GList of #GAppInfos
/**
* g_app_info_get_all_for_type:
* @content_type: the content type to find a #GAppInfo for
- *
- * Gets a list of all #GAppInfos for a given content type.
+ *
+ * Gets a list of all #GAppInfos for a given content type,
+ * including the recommended and fallback #GAppInfos. See
+ * g_app_info_get_recommended_for_type() and
+ * g_app_info_get_fallback_for_type().
*
* Returns: (element-type GAppInfo) (transfer full): #GList of #GAppInfos
* for given @content_type or %NULL on error.
/**
* g_app_info_reset_type_associations:
- * @content_type: a content type
+ * @content_type: a content type
*
* Removes all changes to the type associations done by
- * g_app_info_set_as_default_for_type(),
- * g_app_info_set_as_default_for_extension(),
- * g_app_info_add_supports_type() or g_app_info_remove_supports_type().
+ * g_app_info_set_as_default_for_type(),
+ * g_app_info_set_as_default_for_extension(),
+ * g_app_info_add_supports_type() or
+ * g_app_info_remove_supports_type().
*
* Since: 2.20
*/
* @content_type: the content type to find a #GAppInfo for
* @must_support_uris: if %TRUE, the #GAppInfo is expected to
* support URIs
- *
- * Gets the #GAppInfo that corresponds to a given content type.
+ *
+ * Gets the default #GAppInfo for a given content type.
*
* Returns: (transfer full): #GAppInfo for given @content_type or
* %NULL on error.
- **/
+ */
GAppInfo *
g_app_info_get_default_for_type (const char *content_type,
gboolean must_support_uris)
* g_app_info_get_default_for_uri_scheme:
* @uri_scheme: a string containing a URI scheme.
*
- * Gets the default application for launching applications
- * using this URI scheme. A URI scheme is the initial part
- * of the URI, up to but not including the ':', e.g. "http",
+ * Gets the default application for handling URIs with
+ * the given URI scheme. A URI scheme is the initial part
+ * of the URI, up to but not including the ':', e.g. "http",
* "ftp" or "sip".
- *
+ *
* Returns: (transfer full): #GAppInfo for given @uri_scheme or %NULL on error.
- **/
+ */
GAppInfo *
g_app_info_get_default_for_uri_scheme (const char *uri_scheme)
{
GList *desktop_entries, *removed_entries, *list, *dir_list, *tmp;
MimeInfoCacheDir *dir;
char *mime_type, *default_entry = NULL;
+ char *old_default_entry = NULL;
const char *entry;
char **mime_types;
char **default_entries;
/* Then system defaults (or old per-user config) (using removed associations from this dir or earlier) */
default_entries = g_hash_table_lookup (dir->defaults_list_map, mime_type);
for (j = 0; default_entries != NULL && default_entries[j] != NULL; j++)
- desktop_entries = append_desktop_entry (desktop_entries, default_entries[j], removed_entries);
+ {
+ if (default_entry == NULL && old_default_entry == NULL)
+ old_default_entry = g_strdup (default_entries[j]);
+
+ desktop_entries = append_desktop_entry (desktop_entries, default_entries[j], removed_entries);
+ }
}
/* Go through all entries that support the mimetype */
g_strfreev (mime_types);
+ /* If we have no default from mimeapps.list, take it from
+ * defaults.list intead.
+ *
+ * If we do have a default from mimeapps.list, free any one that came
+ * from defaults.list.
+ */
+ if (default_entry == NULL)
+ default_entry = old_default_entry;
+ else
+ g_free (old_default_entry);
+
if (explicit_default != NULL)
*explicit_default = default_entry;
else
projects / platform / upstream / glib.git / blobdiff