/*
* Copyright 2012 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3, as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see .
*
* Authors:
* Lars Uebernickel
*/
#include "messaging-menu.h"
#include "indicator-messages-service.h"
#include "gtupleaction.h"
#include
/**
* SECTION:messaging-menu
* @title: MessagingMenuApp
* @short_description: An application section in the messaging menu
*
* A #MessagingMenuApp represents an application section in the
* Messaging Menu. An application section is tied to an installed
* application through a desktop file id, which must be passed to
* messaging_menu_app_new().
*
* To register the appliction with the Messaging Menu, call
* messaging_menu_app_register(). This signifies that the application
* should be present in the menu and be marked as "running".
*
* The first menu item in an application section represents the
* application itself, using the name and icon found in the associated
* desktop file. Activating this item starts the application.
*
* Following the application item, the Messaging Menu inserts all
* shortcuts actions found in the desktop file which are marked as
* appearing in the Messaging Menu (the TargetEnvironment or OnlyShowIn
* keywords contains "Messaging Menu"). The desktop file specification
* contains a detailed explanation of shortcut actions [1]. An
* application cannot add, remove, or change these shortcut items while
* it is running.
*
* Next, an application section contains menu items for message sources.
* What exactly constitutes a message source depends on the type of
* application: an email client's message sources are folders
* containing new messages, while those of a chat program are persons
* that have contacted the user.
*
* A message source is represented in the menu by a label and optionally
* also an icon. It can be associated with either a count, a time, or
* an arbitrary string, which will appear on the right side of the menu
* item.
*
* When the user activates a source, the source is immediately removed
* from the menu and the "activate-source" signal is emitted.
*
* Applications should always expose all the message sources available.
* However, the Messaging Menu might limit the amount of sources it
* displays to the user.
*
* The Messaging Menu offers users a way to set their chat status
* (available, away, busy, invisible, or offline) for multiple
* applications at once. Applications that appear in the Messaging Menu
* can integrate with this by setting the
* "X-MessagingMenu-UsesChatSection" key in their desktop file to True.
* Use messaging_menu_app_set_status() to signify that the application's
* chat status has changed. When the user changes status through the
* Messaging Menu, the ::status-changed signal will be emitted.
*
* If the application stops running without calling
* messaging_menu_app_unregister(), it will be marked as "not running".
* Its application and shortcut items stay in the menu, but all message
* sources are removed. If messaging_menu_app_unregister() is called,
* the application section is removed completely.
*
* More information about the design and recommended usage of the
* Messaging Menu is available at https://wiki.ubuntu.com/MessagingMenu
*
* [1] http://standards.freedesktop.org/desktop-entry-spec/desktop-entry-spec-1.1.html#extra-actions
*/
/**
* MessagingMenuApp:
*
* #MessagingMenuApp is an opaque structure.
*/
struct _MessagingMenuApp
{
GObject parent_instance;
GDesktopAppInfo *appinfo;
int registered; /* -1 for unknown */
MessagingMenuStatus status;
GSimpleActionGroup *source_actions;
GMenu *menu;
IndicatorMessagesService *messages_service;
guint watch_id;
GCancellable *cancellable;
};
G_DEFINE_TYPE (MessagingMenuApp, messaging_menu_app, G_TYPE_OBJECT);
enum
{
INDEX_COUNT,
INDEX_TIME,
INDEX_STRING,
INDEX_DRAWS_ATTENTION
};
enum {
PROP_0,
PROP_DESKTOP_ID,
N_PROPERTIES
};
enum {
ACTIVATE_SOURCE,
STATUS_CHANGED,
N_SIGNALS
};
static GParamSpec *properties[N_PROPERTIES];
static guint signals[N_SIGNALS];
static const gchar *status_ids[] = { "available", "away", "busy", "invisible", "offline" };
static void global_status_changed (IndicatorMessagesService *service,
const gchar *status_str,
gpointer user_data);
static void
messaging_menu_app_set_desktop_id (MessagingMenuApp *app,
const gchar *desktop_id)
{
g_return_if_fail (desktop_id != NULL);
/* no need to clean up, it's construct only */
app->appinfo = g_desktop_app_info_new (desktop_id);
if (app->appinfo == NULL)
{
g_warning ("could not find the desktop file for '%s'",
desktop_id);
}
}
static void
messaging_menu_app_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
MessagingMenuApp *app = MESSAGING_MENU_APP (object);
switch (prop_id)
{
case PROP_DESKTOP_ID:
messaging_menu_app_set_desktop_id (app, g_value_get_string (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
messaging_menu_app_finalize (GObject *object)
{
G_OBJECT_CLASS (messaging_menu_app_parent_class)->finalize (object);
}
static void
messaging_menu_app_dispose (GObject *object)
{
MessagingMenuApp *app = MESSAGING_MENU_APP (object);
if (app->watch_id > 0)
{
g_bus_unwatch_name (app->watch_id);
app->watch_id = 0;
}
if (app->cancellable)
{
g_cancellable_cancel (app->cancellable);
g_object_unref (app->cancellable);
app->cancellable = NULL;
}
if (app->messages_service)
{
g_signal_handlers_disconnect_by_func (app->messages_service,
global_status_changed,
app);
g_clear_object (&app->messages_service);
}
g_clear_object (&app->appinfo);
g_clear_object (&app->source_actions);
g_clear_object (&app->menu);
G_OBJECT_CLASS (messaging_menu_app_parent_class)->dispose (object);
}
static void
messaging_menu_app_class_init (MessagingMenuAppClass *class)
{
GObjectClass *object_class = G_OBJECT_CLASS (class);
object_class->set_property = messaging_menu_app_set_property;
object_class->finalize = messaging_menu_app_finalize;
object_class->dispose = messaging_menu_app_dispose;
/**
* MessagingMenuApp:desktop-id:
*
* The desktop id of the application associated with this application
* section. Must be given when the #MessagingMenuApp is created.
*/
properties[PROP_DESKTOP_ID] = g_param_spec_string ("desktop-id",
"Desktop Id",
"The desktop id of the associated application",
NULL,
G_PARAM_WRITABLE |
G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS);
g_object_class_install_properties (object_class, N_PROPERTIES, properties);
/**
* MessagingMenuApp::activate-source:
* @mmapp: the #MessagingMenuApp
* @source_id: the source id that was activated
*
* Emitted when the user has activated the message source with id
* @source_id. The source is immediately removed from the menu,
* handlers of this signal do not need to call
* mesaging_menu_app_remove().
*/
signals[ACTIVATE_SOURCE] = g_signal_new ("activate-source",
MESSAGING_MENU_TYPE_APP,
G_SIGNAL_RUN_FIRST |
G_SIGNAL_DETAILED,
0,
NULL, NULL,
g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE, 1, G_TYPE_STRING);
/**
* MessagingMenuApp::status-changed:
* @mmapp: the #MessagingMenuApp
* @status: a #MessagingMenuStatus
*
* Emitted when the chat status is changed through the messaging menu.
*
* Applications which are registered to use the chat status should
* change their status to @status upon receiving this signal. Call
* messaging_menu_app_set_status() to acknowledge that the application
* changed its status.
*/
signals[STATUS_CHANGED] = g_signal_new ("status-changed",
MESSAGING_MENU_TYPE_APP,
G_SIGNAL_RUN_FIRST,
0,
NULL, NULL,
g_cclosure_marshal_VOID__INT,
G_TYPE_NONE, 1, G_TYPE_INT);
}
static void
created_messages_service (GObject *source_object,
GAsyncResult *result,
gpointer user_data)
{
MessagingMenuApp *app = user_data;
GError *error = NULL;
app->messages_service = indicator_messages_service_proxy_new_finish (result, &error);
if (!app->messages_service)
{
g_warning ("unable to connect to the mesaging menu service: %s", error->message);
g_error_free (error);
return;
}
g_signal_connect (app->messages_service, "status-changed",
G_CALLBACK (global_status_changed), app);
/* sync current status */
if (app->registered == TRUE)
messaging_menu_app_register (app);
else if (app->registered == FALSE)
messaging_menu_app_unregister (app);
messaging_menu_app_set_status (app, app->status);
}
static void
got_session_bus (GObject *source,
GAsyncResult *res,
gpointer user_data)
{
MessagingMenuApp *app = user_data;
GDBusConnection *bus;
GError *error = NULL;
guint id;
bus = g_bus_get_finish (res, &error);
if (bus == NULL)
{
g_warning ("unable to connect to session bus: %s", error->message);
g_error_free (error);
return;
}
id = g_dbus_connection_export_action_group (bus,
"/com/canonical/indicator/messages",
G_ACTION_GROUP (app->source_actions),
&error);
if (!id)
{
g_warning ("unable to export action group: %s", error->message);
g_error_free (error);
}
id = g_dbus_connection_export_menu_model (bus,
"/com/canonical/indicator/messages",
G_MENU_MODEL (app->menu),
&error);
if (!id)
{
g_warning ("unable to export menu: %s", error->message);
g_error_free (error);
}
g_object_unref (bus);
}
static void
indicator_messages_appeared (GDBusConnection *bus,
const gchar *name,
const gchar *name_owner,
gpointer user_data)
{
MessagingMenuApp *app = user_data;
indicator_messages_service_proxy_new (bus,
G_DBUS_PROXY_FLAGS_NONE,
"com.canonical.indicator.messages",
"/com/canonical/indicator/messages/service",
app->cancellable,
created_messages_service,
app);
}
static void
indicator_messages_vanished (GDBusConnection *bus,
const gchar *name,
gpointer user_data)
{
MessagingMenuApp *app = user_data;
if (app->messages_service)
{
g_signal_handlers_disconnect_by_func (app->messages_service,
global_status_changed,
app);
g_clear_object (&app->messages_service);
}
}
static void
messaging_menu_app_init (MessagingMenuApp *app)
{
app->registered = -1;
app->status = MESSAGING_MENU_STATUS_OFFLINE;
app->cancellable = g_cancellable_new ();
app->source_actions = g_simple_action_group_new ();
app->menu = g_menu_new ();
app->cancellable = g_cancellable_new ();
g_bus_get (G_BUS_TYPE_SESSION,
app->cancellable,
got_session_bus,
app);
app->watch_id = g_bus_watch_name (G_BUS_TYPE_SESSION,
"com.canonical.indicator.messages",
G_BUS_NAME_WATCHER_FLAGS_NONE,
indicator_messages_appeared,
indicator_messages_vanished,
app,
NULL);
}
/**
* messaging_menu_new:
* @desktop_id: a desktop file id. See g_desktop_app_info_new()
*
* Creates a new #MessagingMenuApp for the application associated with
* @desktop_id.
*
* The application will not show up (nor be marked as "running") in the
* Messaging Menu before messaging_menu_app_register() has been called.
*
* Returns: (transfer full): a new #MessagingMenuApp
*/
MessagingMenuApp *
messaging_menu_app_new (const gchar *desktop_id)
{
return g_object_new (MESSAGING_MENU_TYPE_APP,
"desktop-id", desktop_id,
NULL);
}
/**
* messaging_menu_app_register:
* @app: a #MessagingMenuApp
*
* Registers @app with the Messaging Menu.
*
* If the application doesn't already have a section in the Messaging
* Menu, one will be created for it. The application will also be
* marked as "running".
*
* The application will be marked as "not running" as soon as @app is
* destroyed. The application launcher as well as shortcut actions will
* remain in the menu. To completely remove the application section
* from the Messaging Menu, call messaging_menu_app_unregister().
*/
void
messaging_menu_app_register (MessagingMenuApp *app)
{
g_return_if_fail (MESSAGING_MENU_IS_APP (app));
app->registered = TRUE;
/* state will be synced right after connecting to the service */
if (!app->messages_service)
return;
indicator_messages_service_call_register_application (app->messages_service,
g_app_info_get_id (G_APP_INFO (app->appinfo)),
"/com/canonical/indicator/messages",
app->cancellable,
NULL, NULL);
}
/**
* messaging_menu_app_unregister:
* @app: a #MessagingMenuApp
*
* Completely removes the @app from the Messaging Menu. If the
* application's launcher and shortcut actions should remain in the
* menu, destroying @app with g_object_unref() suffices.
*
* Note: @app will remain valid and usable after this call.
*/
void
messaging_menu_app_unregister (MessagingMenuApp *app)
{
g_return_if_fail (MESSAGING_MENU_IS_APP (app));
app->registered = FALSE;
/* state will be synced right after connecting to the service */
if (!app->messages_service)
return;
indicator_messages_service_call_unregister_application (app->messages_service,
g_app_info_get_id (G_APP_INFO (app->appinfo)),
app->cancellable,
NULL, NULL);
}
/**
* messaging_menu_app_set_status:
* @app: a #MessagingMenuApp
* @status: a #MessagingMenuStatus
*
* Notify the Messaging Menu that the chat status of @app has changed to
* @status.
*
* Connect to the ::status-changed signal to receive notification about
* the user changing their global chat status through the Messaging
* Menu.
*
* This function does nothing for applications whose desktop file does
* not include X-MessagingMenu-UsesChatSection.
*/
void
messaging_menu_app_set_status (MessagingMenuApp *app,
MessagingMenuStatus status)
{
g_return_if_fail (MESSAGING_MENU_IS_APP (app));
g_return_if_fail (status >= MESSAGING_MENU_STATUS_AVAILABLE &&
status <= MESSAGING_MENU_STATUS_OFFLINE);
app->status = status;
/* state will be synced right after connecting to the service */
if (!app->messages_service)
return;
indicator_messages_service_call_set_status (app->messages_service,
status_ids [status],
app->cancellable,
NULL, NULL);
}
static int
status_from_string (const gchar *s)
{
int i;
if (!s)
return -1;
for (i = 0; i <= MESSAGING_MENU_STATUS_OFFLINE; i++)
{
if (g_str_equal (s, status_ids[i]))
return i;
}
return -1;
}
static void
global_status_changed (IndicatorMessagesService *service,
const gchar *status_str,
gpointer user_data)
{
MessagingMenuApp *app = user_data;
int status;
status = status_from_string (status_str);
g_return_if_fail (status >= 0);
app->status = (MessagingMenuStatus)status;
g_signal_emit (app, signals[STATUS_CHANGED], 0, app->status);
}
static void
source_action_activated (GTupleAction *action,
GVariant *parameter,
gpointer user_data)
{
MessagingMenuApp *app = user_data;
const gchar *name = g_action_get_name (G_ACTION (action));
GQuark q = g_quark_from_string (name);
messaging_menu_app_remove_source (app, name);
g_signal_emit (app, signals[ACTIVATE_SOURCE], q, name);
}
static void
messaging_menu_app_insert_source_action (MessagingMenuApp *app,
gint position,
const gchar *id,
GIcon *icon,
const gchar *label,
GVariant *state)
{
GTupleAction *action;
GMenuItem *menuitem;
g_return_if_fail (MESSAGING_MENU_IS_APP (app));
g_return_if_fail (id != NULL);
if (g_simple_action_group_lookup (app->source_actions, id))
{
g_warning ("a source with id '%s' already exists", id);
return;
}
action = g_tuple_action_new (id, state);
g_signal_connect (action, "activate",
G_CALLBACK (source_action_activated), app);
g_simple_action_group_insert (app->source_actions, G_ACTION (action));
g_object_unref (action);
menuitem = g_menu_item_new (label, id);
g_menu_item_set_attribute (menuitem, "x-canonical-type", "s", "ImSourceMenuItem");
if (icon)
{
gchar *iconstr = g_icon_to_string (icon);
g_menu_item_set_attribute (menuitem, "x-canonical-icon", "s", iconstr);
g_free (iconstr);
}
g_menu_insert_item (app->menu, position, menuitem);
g_object_unref (menuitem);
}
static void
messaging_menu_app_set_source_action (MessagingMenuApp *app,
const gchar *source_id,
gsize index,
GVariant *child)
{
GAction *action;
g_return_if_fail (MESSAGING_MENU_IS_APP (app));
g_return_if_fail (source_id != NULL);
action = g_simple_action_group_lookup (app->source_actions, source_id);
if (action == NULL)
{
g_warning ("a source with id '%s' doesn't exist", source_id);
return;
}
g_tuple_action_set_child (G_TUPLE_ACTION (action), index, child);
}
/**
* messaging_menu_app_insert_source:
* @app: a #MessagingMenuApp
* @position: the position at which to insert the source
* @id: a unique identifier for the source to be added
* @icon: the icon associated with the source
* @label: a user-visible string best describing the source
*
* Inserts a new message source into the section representing @app. Equivalent
* to calling messaging_menu_app_insert_source_with_time() with the current
* time.
*
* It is an error to insert a source with an @id which already exists. Use
* messaging_menu_app_has_source() to find out whether there is such a source.
*/
void
messaging_menu_app_insert_source (MessagingMenuApp *app,
gint position,
const gchar *id,
GIcon *icon,
const gchar *label)
{
messaging_menu_app_insert_source_with_time (app, position, id, icon, label,
g_get_real_time ());
}
/**
* messaging_menu_app_append_source:
* @app: a #MessagingMenuApp
* @id: a unique identifier for the source to be added
* @icon: (allow-none): the icon associated with the source
* @label: a user-visible string best describing the source
*
* Appends a new message source to the end of the section representing @app.
* Equivalent to calling messaging_menu_app_append_source_with_time() with the
* current time.
*
* It is an error to add a source with an @id which already exists. Use
* messaging_menu_app_has_source() to find out whether there is such a source.
*/
void
messaging_menu_app_append_source (MessagingMenuApp *app,
const gchar *id,
GIcon *icon,
const gchar *label)
{
messaging_menu_app_insert_source (app, -1, id, icon, label);
}
/**
* messaging_menu_app_insert_source_with_count:
* @app: a #MessagingMenuApp
* @position: the position at which to insert the source
* @id: a unique identifier for the source to be added
* @icon: (allow-none): the icon associated with the source
* @label: a user-visible string best describing the source
* @count: the count for the source
*
* Inserts a new message source into the section representing @app and
* initializes it with @count.
*
* To update the count, use messaging_menu_app_set_source_count().
*
* It is an error to insert a source with an @id which already exists. Use
* messaging_menu_app_has_source() to find out whether there is such a source.
*/
void
messaging_menu_app_insert_source_with_count (MessagingMenuApp *app,
gint position,
const gchar *id,
GIcon *icon,
const gchar *label,
guint count)
{
messaging_menu_app_insert_source_action (app, position, id, icon, label,
g_variant_new ("(uxsb)", count, 0, "", FALSE));
}
/**
* messaging_menu_app_append_source_with_count:
* @app: a #MessagingMenuApp
* @id: a unique identifier for the source to be added
* @icon: (allow-none): the icon associated with the source
* @label: a user-visible string best describing the source
* @count: the count for the source
*
* Appends a new message source to the end of the section representing @app and
* initializes it with @count.
*
* To update the count, use messaging_menu_app_set_source_count().
*
* It is an error to add a source with an @id which already exists. Use
* messaging_menu_app_has_source() to find out whether there is such a source.
*/
void messaging_menu_app_append_source_with_count (MessagingMenuApp *app,
const gchar *id,
GIcon *icon,
const gchar *label,
guint count)
{
messaging_menu_app_insert_source_with_count (app, -1, id, icon, label, count);
}
/**
* messaging_menu_app_insert_source_with_time:
* @app: a #MessagingMenuApp
* @position: the position at which to insert the source
* @id: a unique identifier for the source to be added
* @icon: (allow-none): the icon associated with the source
* @label: a user-visible string best describing the source
* @time: the time when the source was created
*
* Inserts a new message source into the section representing @app and
* initializes it with @time.
*
* To change the time, use messaging_menu_app_set_source_time().
*
* It is an error to insert a source with an @id which already exists. Use
* messaging_menu_app_has_source() to find out whether there is such a source.
*/
void
messaging_menu_app_insert_source_with_time (MessagingMenuApp *app,
gint position,
const gchar *id,
GIcon *icon,
const gchar *label,
gint64 time)
{
messaging_menu_app_insert_source_action (app, position, id, icon, label,
g_variant_new ("(uxsb)", 0, time, "", FALSE));
}
/**
* messaging_menu_app_append_source_with_time:
* @app: a #MessagingMenuApp
* @id: a unique identifier for the source to be added
* @icon: (allow-none): the icon associated with the source
* @label: a user-visible string best describing the source
* @time: the time when the source was created
*
* Appends a new message source to the end of the section representing @app and
* initializes it with @time.
*
* To change the time, use messaging_menu_app_set_source_time().
*
* It is an error to insert a source with an @id which already exists. Use
* messaging_menu_app_has_source() to find out whether there is such a source.
*/
void
messaging_menu_app_append_source_with_time (MessagingMenuApp *app,
const gchar *id,
GIcon *icon,
const gchar *label,
gint64 time)
{
messaging_menu_app_insert_source_with_time (app, -1, id, icon, label, time);
}
/**
* messaging_menu_app_insert_source_with_string:
* @app: a #MessagingMenuApp
* @position: the position at which to insert the source
* @id: a unique identifier for the source to be added
* @icon: (allow-none): the icon associated with the source
* @label: a user-visible string best describing the source
* @str: a string associated with the source
*
* Inserts a new message source into the section representing @app and
* initializes it with @str.
*
* To update the string, use messaging_menu_app_set_source_string().
*
* It is an error to insert a source with an @id which already exists. Use
* messaging_menu_app_has_source() to find out whether there is such a source.
*/
void
messaging_menu_app_insert_source_with_string (MessagingMenuApp *app,
gint position,
const gchar *id,
GIcon *icon,
const gchar *label,
const gchar *str)
{
messaging_menu_app_insert_source_action (app, position, id, icon, label,
g_variant_new ("(uxsb)", 0, 0, str, FALSE));
}
/**
* messaging_menu_app_append_source_with_string:
* @app: a #MessagingMenuApp
* @id: a unique identifier for the source to be added
* @icon: (allow-none): the icon associated with the source
* @label: a user-visible string best describing the source
* @str: a string associated with the source
*
* Appends a new message source to the end of the section representing @app and
* initializes it with @str.
*
* To update the string, use messaging_menu_app_set_source_string().
*
* It is an error to insert a source with an @id which already exists. Use
* messaging_menu_app_has_source() to find out whether there is such a source.
*/
void
messaging_menu_app_append_source_with_string (MessagingMenuApp *app,
const gchar *id,
GIcon *icon,
const gchar *label,
const gchar *str)
{
messaging_menu_app_insert_source_with_string (app, -1, id, icon, label, str);
}
/**
* messaging_menu_app_remove_source:
* @app: a #MessagingMenuApp
* @source_id: the id of the source to remove
*
* Removes the source corresponding to @source_id from the menu.
*/
void
messaging_menu_app_remove_source (MessagingMenuApp *app,
const gchar *source_id)
{
int n_items;
int i;
g_return_if_fail (MESSAGING_MENU_IS_APP (app));
g_return_if_fail (source_id != NULL);
if (g_simple_action_group_lookup (app->source_actions, source_id) == NULL)
return;
n_items = g_menu_model_get_n_items (G_MENU_MODEL (app->menu));
for (i = 0; i < n_items; i++)
{
gchar *action;
if (g_menu_model_get_item_attribute (G_MENU_MODEL (app->menu), i,
"action", "s", &action))
{
if (!g_strcmp0 (action, source_id))
{
g_menu_remove (app->menu, i);
break;
}
g_free (action);
}
}
g_simple_action_group_remove (app->source_actions, source_id);
}
/**
* messaging_menu_app_has_source:
* @app: a #MessagingMenuApp
* @source_id: a source id
*
* Returns: TRUE if there is a source associated with @source_id
*/
gboolean
messaging_menu_app_has_source (MessagingMenuApp *app,
const gchar *source_id)
{
g_return_val_if_fail (MESSAGING_MENU_IS_APP (app), FALSE);
g_return_val_if_fail (source_id != NULL, FALSE);
return g_simple_action_group_lookup (app->source_actions, source_id) != NULL;
}
/**
* messaging_menu_app_set_source_count:
* @app: a #MessagingMenuApp
* @source_id: a source id
* @count: the new count for the source
*
* Updates the count of @source_id to @count.
*/
void messaging_menu_app_set_source_count (MessagingMenuApp *app,
const gchar *source_id,
guint count)
{
messaging_menu_app_set_source_action (app, source_id, INDEX_COUNT,
g_variant_new_uint32 (count));
}
/**
* messaging_menu_app_set_source_time:
* @app: a #MessagingMenuApp
* @source_id: a source id
* @time: the new time for the source
*
* Updates the time of @source_id to @time.
*
* Note that the time is only displayed if the source does not also have a
* count associated with it.
*/
void
messaging_menu_app_set_source_time (MessagingMenuApp *app,
const gchar *source_id,
gint64 time)
{
messaging_menu_app_set_source_action (app, source_id, INDEX_TIME,
g_variant_new_int64 (time));
}
/**
* messaging_menu_app_set_source_string:
* @app: a #MessagingMenuApp
* @source_id: a source id
* @str: the new string for the source
*
* Updates the string displayed next to @source_id to @str.
*
* Note that the string is only displayed if the source does not also have a
* count or time associated with it.
*/
void
messaging_menu_app_set_source_string (MessagingMenuApp *app,
const gchar *source_id,
const gchar *str)
{
messaging_menu_app_set_source_action (app, source_id, INDEX_STRING,
g_variant_new_string (str));
}
/**
* messaging_menu_app_draw_attention:
* @app: a #MessagingMenuApp
* @source_id: a source id
*
* Indicates that @source_id has important unread messages. Currently, this
* means that the messaging menu's envelope icon will turn blue.
*
* Use messaging_menu_app_remove_attention() to stop indicating that the source
* needs attention.
*/
void
messaging_menu_app_draw_attention (MessagingMenuApp *app,
const gchar *source_id)
{
messaging_menu_app_set_source_action (app, source_id, INDEX_DRAWS_ATTENTION,
g_variant_new_boolean (TRUE));
}
/**
* messaging_menu_app_remove_attention:
* @app: a #MessagingMenuApp
* @source_id: a source id
*
* Stop indicating that @source_id needs attention.
*
* This function does not need to be called when the source is removed
* with messaging_menu_app_remove_source() or the user has activated the
* source.
*
* Use messaging_menu_app_draw_attention() to make @source_id draw attention
* again.
*/
void
messaging_menu_app_remove_attention (MessagingMenuApp *app,
const gchar *source_id)
{
messaging_menu_app_set_source_action (app, source_id, INDEX_DRAWS_ATTENTION,
g_variant_new_boolean (FALSE));
}