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gtkrecentmanager.c
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gtkrecentmanager.c
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/* GTK - The GIMP Toolkit
* gtkrecentmanager.c: a manager for the recently used resources
*
* Copyright (C) 2006 Emmanuele Bassi
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* GtkRecentManager:
*
* `GtkRecentManager` manages and looks up recently used files.
*
* Each recently used file is identified by its URI, and has meta-data
* associated to it, like the names and command lines of the applications
* that have registered it, the number of time each application has
* registered the same file, the mime type of the file and whether
* the file should be displayed only by the applications that have
* registered it.
*
* The recently used files list is per user.
*
* `GtkRecentManager` acts like a database of all the recently
* used files. You can create new `GtkRecentManager` objects, but
* it is more efficient to use the default manager created by GTK.
*
* Adding a new recently used file is as simple as:
*
* ```c
* GtkRecentManager *manager;
*
* manager = gtk_recent_manager_get_default ();
* gtk_recent_manager_add_item (manager, file_uri);
* ```
*
* The `GtkRecentManager` will try to gather all the needed information
* from the file itself through GIO.
*
* Looking up the meta-data associated with a recently used file
* given its URI requires calling [method@Gtk.RecentManager.lookup_item]:
*
* ```c
* GtkRecentManager *manager;
* GtkRecentInfo *info;
* GError *error = NULL;
*
* manager = gtk_recent_manager_get_default ();
* info = gtk_recent_manager_lookup_item (manager, file_uri, &error);
* if (error)
* {
* g_warning ("Could not find the file: %s", error->message);
* g_error_free (error);
* }
* else
* {
* // Use the info object
* gtk_recent_info_unref (info);
* }
* ```
*
* In order to retrieve the list of recently used files, you can use
* [method@Gtk.RecentManager.get_items], which returns a list of
* [struct@Gtk.RecentInfo].
*
* Note that the maximum age of the recently used files list is
* controllable through the [property@Gtk.Settings:gtk-recent-files-max-age]
* property.
*/
#include "config.h"
#include <sys/types.h>
#include <sys/stat.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include <glib.h>
#include <glib/gstdio.h>
#include <gio/gio.h>
#include "gtkrecentmanager.h"
#include <glib/gi18n-lib.h>
#include "gtksettings.h"
#include "gtktypebuiltins.h"
#include "gtkprivate.h"
#include "gtkmarshalers.h"
/* the file where we store the recently used items */
#define GTK_RECENTLY_USED_FILE "recently-used.xbel"
/* return all items by default */
#define DEFAULT_LIMIT -1
/* limit the size of the list */
#define MAX_LIST_SIZE 1000
/* keep in sync with xdgmime */
#define GTK_RECENT_DEFAULT_MIME "application/octet-stream"
typedef struct
{
char *name;
char *exec;
guint count;
GDateTime *stamp;
} RecentAppInfo;
/**
* GtkRecentInfo:
*
* `GtkRecentInfo` contains the metadata associated with an item in the
* recently used files list.
*/
struct _GtkRecentInfo
{
char *uri;
char *display_name;
char *description;
GDateTime *added;
GDateTime *modified;
GDateTime *visited;
char *mime_type;
RecentAppInfo *applications;
int n_applications;
GHashTable *apps_lookup;
char **groups;
int n_groups;
gboolean is_private;
int ref_count;
};
struct _GtkRecentManagerPrivate
{
char *filename;
guint is_dirty : 1;
int size;
GBookmarkFile *recent_items;
GFileMonitor *monitor;
guint changed_timeout;
guint changed_age;
};
enum
{
PROP_0,
PROP_FILENAME,
PROP_LIMIT,
PROP_SIZE
};
static void gtk_recent_manager_dispose (GObject *object);
static void gtk_recent_manager_finalize (GObject *object);
static void gtk_recent_manager_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec);
static void gtk_recent_manager_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec);
static void gtk_recent_manager_add_item_query_info (GObject *source_object,
GAsyncResult *res,
gpointer user_data);
static void gtk_recent_manager_monitor_changed (GFileMonitor *monitor,
GFile *file,
GFile *other_file,
GFileMonitorEvent event_type,
gpointer user_data);
static void gtk_recent_manager_changed (GtkRecentManager *manager);
static void gtk_recent_manager_real_changed (GtkRecentManager *manager);
static void gtk_recent_manager_set_filename (GtkRecentManager *manager,
const char *filename);
static void gtk_recent_manager_clamp_to_age (GtkRecentManager *manager,
int age);
static void gtk_recent_manager_clamp_to_size (GtkRecentManager *manager,
const int size);
static void gtk_recent_manager_enabled_changed (GtkRecentManager *manager);
static void build_recent_items_list (GtkRecentManager *manager);
static void purge_recent_items_list (GtkRecentManager *manager,
GError **error);
static GtkRecentInfo *gtk_recent_info_new (const char *uri);
static void gtk_recent_info_free (GtkRecentInfo *recent_info);
static guint signal_changed = 0;
static GtkRecentManager *recent_manager_singleton = NULL;
G_DEFINE_TYPE_WITH_PRIVATE (GtkRecentManager, gtk_recent_manager, G_TYPE_OBJECT)
/* Test of haystack has the needle prefix, comparing case
* insensitive. haystack may be UTF-8, but needle must
* contain only lowercase ascii.
*/
static gboolean
has_case_prefix (const char *haystack,
const char *needle)
{
const char *h, *n;
/* Eat one character at a time. */
h = haystack;
n = needle;
while (*n && *h && *n == g_ascii_tolower (*h))
{
n++;
h++;
}
return *n == '\0';
}
/**
* gtk_recent_manager_error_quark:
*
* Registers an error quark for [class@RecentManager] errors.
*
* Returns: the error quark
**/
GQuark
gtk_recent_manager_error_quark (void)
{
return g_quark_from_static_string ("gtk-recent-manager-error-quark");
}
static void
gtk_recent_manager_class_init (GtkRecentManagerClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gobject_class->set_property = gtk_recent_manager_set_property;
gobject_class->get_property = gtk_recent_manager_get_property;
gobject_class->dispose = gtk_recent_manager_dispose;
gobject_class->finalize = gtk_recent_manager_finalize;
/**
* GtkRecentManager:filename:
*
* The full path to the file to be used to store and read the
* recently used resources list
*/
g_object_class_install_property (gobject_class,
PROP_FILENAME,
g_param_spec_string ("filename", NULL, NULL,
NULL,
(G_PARAM_CONSTRUCT_ONLY | GTK_PARAM_READWRITE)));
/**
* GtkRecentManager:size:
*
* The size of the recently used resources list.
*/
g_object_class_install_property (gobject_class,
PROP_SIZE,
g_param_spec_int ("size", NULL, NULL,
-1, G_MAXINT, 0,
GTK_PARAM_READABLE));
/**
* GtkRecentManager::changed:
* @recent_manager: the recent manager
*
* Emitted when the current recently used resources manager changes
* its contents.
*
* This can happen either by calling [method@Gtk.RecentManager.add_item]
* or by another application.
*/
signal_changed =
g_signal_new (I_("changed"),
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (GtkRecentManagerClass, changed),
NULL, NULL,
NULL,
G_TYPE_NONE, 0);
klass->changed = gtk_recent_manager_real_changed;
}
static void
gtk_recent_manager_init (GtkRecentManager *manager)
{
GtkRecentManagerPrivate *priv;
GtkSettings *settings;
manager->priv = gtk_recent_manager_get_instance_private (manager);
priv = manager->priv;
priv->size = 0;
priv->filename = NULL;
settings = gtk_settings_get_default ();
if (settings)
g_signal_connect_swapped (settings, "notify::gtk-recent-files-enabled",
G_CALLBACK (gtk_recent_manager_enabled_changed), manager);
}
static void
gtk_recent_manager_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
GtkRecentManager *recent_manager = GTK_RECENT_MANAGER (object);
switch (prop_id)
{
case PROP_FILENAME:
gtk_recent_manager_set_filename (recent_manager, g_value_get_string (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gtk_recent_manager_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GtkRecentManager *recent_manager = GTK_RECENT_MANAGER (object);
switch (prop_id)
{
case PROP_FILENAME:
g_value_set_string (value, recent_manager->priv->filename);
break;
case PROP_SIZE:
g_value_set_int (value, recent_manager->priv->size);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gtk_recent_manager_finalize (GObject *object)
{
GtkRecentManager *manager = GTK_RECENT_MANAGER (object);
GtkRecentManagerPrivate *priv = manager->priv;
g_free (priv->filename);
if (priv->recent_items != NULL)
g_bookmark_file_free (priv->recent_items);
G_OBJECT_CLASS (gtk_recent_manager_parent_class)->finalize (object);
}
static void
gtk_recent_manager_dispose (GObject *gobject)
{
GtkRecentManager *manager = GTK_RECENT_MANAGER (gobject);
GtkRecentManagerPrivate *priv = manager->priv;
if (priv->monitor != NULL)
{
g_signal_handlers_disconnect_by_func (priv->monitor,
G_CALLBACK (gtk_recent_manager_monitor_changed),
manager);
g_object_unref (priv->monitor);
priv->monitor = NULL;
}
if (priv->changed_timeout != 0)
{
g_source_remove (priv->changed_timeout);
priv->changed_timeout = 0;
priv->changed_age = 0;
}
if (priv->is_dirty)
{
g_object_ref (manager);
g_signal_emit (manager, signal_changed, 0);
g_object_unref (manager);
}
G_OBJECT_CLASS (gtk_recent_manager_parent_class)->dispose (gobject);
}
static void
gtk_recent_manager_enabled_changed (GtkRecentManager *manager)
{
manager->priv->is_dirty = TRUE;
gtk_recent_manager_changed (manager);
}
static void
gtk_recent_manager_real_changed (GtkRecentManager *manager)
{
GtkRecentManagerPrivate *priv = manager->priv;
g_object_freeze_notify (G_OBJECT (manager));
if (priv->is_dirty)
{
GError *write_error;
/* we are marked as dirty, so we dump the content of our
* recently used items list
*/
if (!priv->recent_items)
{
/* if no container object has been defined, we create a new
* empty container, and dump it
*/
priv->recent_items = g_bookmark_file_new ();
priv->size = 0;
}
else
{
GtkSettings *settings;
int age;
int max_size = MAX_LIST_SIZE;
gboolean enabled;
settings = gtk_settings_get_default ();
if (settings)
g_object_get (G_OBJECT (settings),
"gtk-recent-files-max-age", &age,
"gtk-recent-files-enabled", &enabled,
NULL);
else
{
age = 30;
enabled = TRUE;
}
if (age == 0 || max_size == 0 || !enabled)
{
g_bookmark_file_free (priv->recent_items);
priv->recent_items = g_bookmark_file_new ();
priv->size = 0;
}
else
{
if (age > 0)
gtk_recent_manager_clamp_to_age (manager, age);
if (max_size > 0)
gtk_recent_manager_clamp_to_size (manager, max_size);
}
}
if (priv->filename != NULL)
{
write_error = NULL;
g_bookmark_file_to_file (priv->recent_items, priv->filename, &write_error);
if (write_error)
{
char *utf8 = g_filename_to_utf8 (priv->filename, -1, NULL, NULL, NULL);
g_warning ("Attempting to store changes into '%s', but failed: %s",
utf8 ? utf8 : "(invalid filename)",
write_error->message);
g_free (utf8);
g_error_free (write_error);
}
if (g_chmod (priv->filename, 0600) < 0)
{
char *utf8 = g_filename_to_utf8 (priv->filename, -1, NULL, NULL, NULL);
g_warning ("Attempting to set the permissions of '%s', but failed: %s",
utf8 ? utf8 : "(invalid filename)",
g_strerror (errno));
g_free (utf8);
}
}
/* mark us as clean */
priv->is_dirty = FALSE;
}
else
{
/* we are not marked as dirty, so we have been called
* because the recently used resources file has been
* changed (and not from us).
*/
build_recent_items_list (manager);
}
g_object_thaw_notify (G_OBJECT (manager));
}
static void
gtk_recent_manager_monitor_changed (GFileMonitor *monitor,
GFile *file,
GFile *other_file,
GFileMonitorEvent event_type,
gpointer user_data)
{
GtkRecentManager *manager = user_data;
switch (event_type)
{
case G_FILE_MONITOR_EVENT_CHANGED:
case G_FILE_MONITOR_EVENT_CREATED:
case G_FILE_MONITOR_EVENT_DELETED:
gtk_recent_manager_changed (manager);
break;
case G_FILE_MONITOR_EVENT_CHANGES_DONE_HINT:
case G_FILE_MONITOR_EVENT_ATTRIBUTE_CHANGED:
case G_FILE_MONITOR_EVENT_PRE_UNMOUNT:
case G_FILE_MONITOR_EVENT_UNMOUNTED:
case G_FILE_MONITOR_EVENT_MOVED:
case G_FILE_MONITOR_EVENT_RENAMED:
case G_FILE_MONITOR_EVENT_MOVED_IN:
case G_FILE_MONITOR_EVENT_MOVED_OUT:
default:
break;
}
}
static char *
get_default_filename (void)
{
if (g_mkdir_with_parents (g_get_user_data_dir (), 0755) == -1)
{
int saved_errno = errno;
g_critical ("Unable to create user data directory '%s' for storing "
"the recently used files list: %s",
g_get_user_data_dir (),
g_strerror (saved_errno));
return NULL;
}
return g_build_filename (g_get_user_data_dir (),
GTK_RECENTLY_USED_FILE,
NULL);
}
static void
gtk_recent_manager_set_filename (GtkRecentManager *manager,
const char *filename)
{
GtkRecentManagerPrivate *priv;
GFile *file;
GError *error;
g_assert (GTK_IS_RECENT_MANAGER (manager));
priv = manager->priv;
/* if a filename is already set and filename is not NULL, then copy
* it and reset the monitor; otherwise, if it's NULL we're being
* called from the finalization sequence, so we simply disconnect
* the monitoring and return.
*
* if no filename is set and filename is NULL, use the default.
*/
if (priv->filename)
{
g_free (priv->filename);
if (priv->monitor)
{
g_signal_handlers_disconnect_by_func (priv->monitor,
G_CALLBACK (gtk_recent_manager_monitor_changed),
manager);
g_object_unref (priv->monitor);
priv->monitor = NULL;
}
if (!filename || *filename == '\0')
return;
else
priv->filename = g_strdup (filename);
}
else
{
if (!filename || *filename == '\0')
priv->filename = get_default_filename ();
else
priv->filename = g_strdup (filename);
}
if (priv->filename != NULL)
{
file = g_file_new_for_path (priv->filename);
error = NULL;
priv->monitor = g_file_monitor_file (file, G_FILE_MONITOR_NONE, NULL, &error);
if (error)
{
char *utf8 = g_filename_to_utf8 (priv->filename, -1, NULL, NULL, NULL);
g_warning ("Unable to monitor '%s': %s\n"
"The GtkRecentManager will not update its contents "
"if the file is changed from other instances",
utf8 ? utf8 : "(invalid filename)",
error->message);
g_free (utf8);
g_error_free (error);
}
else
g_signal_connect (priv->monitor, "changed",
G_CALLBACK (gtk_recent_manager_monitor_changed),
manager);
g_object_unref (file);
}
build_recent_items_list (manager);
}
/* reads the recently used resources file and builds the items list.
* we keep the items list inside the parser object, and build the
* RecentInfo object only on user’s demand to avoid useless replication.
* this function resets the dirty bit of the manager.
*/
static void
build_recent_items_list (GtkRecentManager *manager)
{
GtkRecentManagerPrivate *priv = manager->priv;
GError *read_error;
int size;
if (!priv->recent_items)
{
priv->recent_items = g_bookmark_file_new ();
priv->size = 0;
}
if (priv->filename != NULL)
{
/* the file exists, and it's valid (we hope); if not, destroy the container
* object and hope for a better result when the next "changed" signal is
* fired.
*/
read_error = NULL;
g_bookmark_file_load_from_file (priv->recent_items, priv->filename, &read_error);
if (read_error)
{
/* if the file does not exist we just wait for the first write
* operation on this recent manager instance, to avoid creating
* empty files and leading to spurious file system events (Sabayon
* will not be happy about those)
*/
if (read_error->domain == G_FILE_ERROR &&
read_error->code != G_FILE_ERROR_NOENT)
{
char *utf8 = g_filename_to_utf8 (priv->filename, -1, NULL, NULL, NULL);
g_warning ("Attempting to read the recently used resources "
"file at '%s', but the parser failed: %s.",
utf8 ? utf8 : "(invalid filename)",
read_error->message);
g_free (utf8);
}
g_bookmark_file_free (priv->recent_items);
priv->recent_items = NULL;
g_error_free (read_error);
}
else
{
size = g_bookmark_file_get_size (priv->recent_items);
if (priv->size != size)
{
priv->size = size;
g_object_notify (G_OBJECT (manager), "size");
}
}
}
priv->is_dirty = FALSE;
}
/********************
* GtkRecentManager *
********************/
/**
* gtk_recent_manager_new:
*
* Creates a new recent manager object.
*
* Recent manager objects are used to handle the list of recently used
* resources. A `GtkRecentManager` object monitors the recently used
* resources list, and emits the [signal@Gtk.RecentManager::changed]
* signal each time something inside the list changes.
*
* `GtkRecentManager` objects are expensive: be sure to create them
* only when needed. You should use [func@Gtk.RecentManager.get_default]
* instead.
*
* Returns: A newly created `GtkRecentManager` object
*/
GtkRecentManager *
gtk_recent_manager_new (void)
{
return g_object_new (GTK_TYPE_RECENT_MANAGER, NULL);
}
/**
* gtk_recent_manager_get_default:
*
* Gets a unique instance of `GtkRecentManager` that you can share
* in your application without caring about memory management.
*
* Returns: (transfer none): A unique `GtkRecentManager`. Do not ref or
* unref it.
*/
GtkRecentManager *
gtk_recent_manager_get_default (void)
{
if (G_UNLIKELY (!recent_manager_singleton))
recent_manager_singleton = gtk_recent_manager_new ();
return recent_manager_singleton;
}
static void
gtk_recent_manager_add_item_query_info (GObject *source_object,
GAsyncResult *res,
gpointer user_data)
{
GFile *file = G_FILE (source_object);
GtkRecentManager *manager = user_data;
GtkRecentData recent_data;
GFileInfo *file_info;
char *uri, *basename, *content_type;
uri = g_file_get_uri (file);
file_info = g_file_query_info_finish (file, res, NULL); /* NULL-GError */
recent_data.display_name = NULL;
recent_data.description = NULL;
if (file_info)
{
content_type = g_file_info_get_attribute_as_string (file_info, G_FILE_ATTRIBUTE_STANDARD_FAST_CONTENT_TYPE);
if (G_LIKELY (content_type))
recent_data.mime_type = g_content_type_get_mime_type (content_type);
else
recent_data.mime_type = g_strdup (GTK_RECENT_DEFAULT_MIME);
g_free (content_type);
g_object_unref (file_info);
}
else
{
basename = g_file_get_basename (file);
content_type = g_content_type_guess (basename, NULL, 0, NULL);
recent_data.mime_type = g_content_type_get_mime_type (content_type);
g_free (basename);
g_free (content_type);
}
recent_data.app_name = g_strdup (g_get_application_name ());
recent_data.app_exec = g_strjoin (" ", g_get_prgname (), "%u", NULL);
recent_data.groups = NULL;
recent_data.is_private = FALSE;
/* Ignore return value, this can't fail anyway since all required
* fields are set
*/
gtk_recent_manager_add_full (manager, uri, &recent_data);
manager->priv->is_dirty = TRUE;
gtk_recent_manager_changed (manager);
g_free (recent_data.mime_type);
g_free (recent_data.app_name);
g_free (recent_data.app_exec);
g_object_unref (manager);
g_free (uri);
}
/**
* gtk_recent_manager_add_item:
* @manager: a `GtkRecentManager`
* @uri: a valid URI
*
* Adds a new resource, pointed by @uri, into the recently used
* resources list.
*
* This function automatically retrieves some of the needed
* metadata and setting other metadata to common default values;
* it then feeds the data to [method@Gtk.RecentManager.add_full].
*
* See [method@Gtk.RecentManager.add_full] if you want to explicitly
* define the metadata for the resource pointed by @uri.
*
* Returns: %TRUE if the new item was successfully added
* to the recently used resources list
*/
gboolean
gtk_recent_manager_add_item (GtkRecentManager *manager,
const char *uri)
{
GFile* file;
g_return_val_if_fail (GTK_IS_RECENT_MANAGER (manager), FALSE);
g_return_val_if_fail (uri != NULL, FALSE);
file = g_file_new_for_uri (uri);
g_file_query_info_async (file,
G_FILE_ATTRIBUTE_STANDARD_FAST_CONTENT_TYPE,
G_PRIORITY_DEFAULT,
G_FILE_QUERY_INFO_NONE,
NULL,
gtk_recent_manager_add_item_query_info,
g_object_ref (manager));
g_object_unref (file);
return TRUE;
}
/**
* gtk_recent_manager_add_full:
* @manager: a `GtkRecentManager`
* @uri: a valid URI
* @recent_data: metadata of the resource
*
* Adds a new resource, pointed by @uri, into the recently used
* resources list, using the metadata specified inside the
* `GtkRecentData` passed in @recent_data.
*
* The passed URI will be used to identify this resource inside the
* list.
*
* In order to register the new recently used resource, metadata about
* the resource must be passed as well as the URI; the metadata is
* stored in a `GtkRecentData`, which must contain the MIME
* type of the resource pointed by the URI; the name of the application
* that is registering the item, and a command line to be used when
* launching the item.
*
* Optionally, a `GtkRecentData` might contain a UTF-8 string
* to be used when viewing the item instead of the last component of
* the URI; a short description of the item; whether the item should
* be considered private - that is, should be displayed only by the
* applications that have registered it.
*
* Returns: %TRUE if the new item was successfully added to the
* recently used resources list, %FALSE otherwise
*/
gboolean
gtk_recent_manager_add_full (GtkRecentManager *manager,
const char *uri,
const GtkRecentData *data)
{
GtkRecentManagerPrivate *priv;
GtkSettings *settings;
gboolean enabled;
g_return_val_if_fail (GTK_IS_RECENT_MANAGER (manager), FALSE);
g_return_val_if_fail (uri != NULL, FALSE);
g_return_val_if_fail (data != NULL, FALSE);
/* sanity checks */
if ((data->display_name) &&
(!g_utf8_validate (data->display_name, -1, NULL)))
{
g_warning ("Attempting to add '%s' to the list of recently used "
"resources, but the display name is not a valid UTF-8 "
"encoded string",
uri);
return FALSE;
}
if ((data->description) &&
(!g_utf8_validate (data->description, -1, NULL)))
{
g_warning ("Attempting to add '%s' to the list of recently used "
"resources, but the description is not a valid UTF-8 "
"encoded string",
uri);
return FALSE;
}
if (!data->mime_type)
{
g_warning ("Attempting to add '%s' to the list of recently used "
"resources, but no MIME type was defined",
uri);
return FALSE;
}
if (!data->app_name)
{
g_warning ("Attempting to add '%s' to the list of recently used "
"resources, but no name of the application that is "
"registering it was defined",
uri);
return FALSE;
}
if (!data->app_exec)
{
g_warning ("Attempting to add '%s' to the list of recently used "
"resources, but no command line for the application "
"that is registering it was defined",
uri);
return FALSE;
}
settings = gtk_settings_get_default ();
g_object_get (G_OBJECT (settings), "gtk-recent-files-enabled", &enabled, NULL);
if (!enabled)
return TRUE;
priv = manager->priv;
if (!priv->recent_items)
{
priv->recent_items = g_bookmark_file_new ();
priv->size = 0;
}
if (data->display_name)
g_bookmark_file_set_title (priv->recent_items, uri, data->display_name);
if (data->description)
g_bookmark_file_set_description (priv->recent_items, uri, data->description);
g_bookmark_file_set_mime_type (priv->recent_items, uri, data->mime_type);
if (data->groups && ((char*)data->groups)[0] != '\0')
{
int j;
for (j = 0; (data->groups)[j] != NULL; j++)
g_bookmark_file_add_group (priv->recent_items, uri, (data->groups)[j]);
}
/* register the application; this will take care of updating the
* registration count and time in case the application has
* already registered the same document inside the list
*/
g_bookmark_file_add_application (priv->recent_items, uri,
data->app_name,
data->app_exec);
g_bookmark_file_set_is_private (priv->recent_items, uri,
data->is_private);
/* mark us as dirty, so that when emitting the "changed" signal we
* will dump our changes
*/
priv->is_dirty = TRUE;
gtk_recent_manager_changed (manager);
return TRUE;
}
/**
* gtk_recent_manager_remove_item:
* @manager: a `GtkRecentManager`
* @uri: the URI of the item you wish to remove