X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=gio%2Fgapplication.c;h=fe941833e343f340f60bfedb4d40de68b44de4e5;hb=41c19c7df8f13101a40e7df115efbb8cd8de3f67;hp=c21cd9e95dff567830f8a8bf7c8a3078badfd33d;hpb=91614bb5fe18a980283755522279767a22da7c5c;p=platform%2Fupstream%2Fglib.git
diff --git a/gio/gapplication.c b/gio/gapplication.c
index c21cd9e..fe94183 100644
--- a/gio/gapplication.c
+++ b/gio/gapplication.c
@@ -27,9 +27,10 @@
#include "gapplicationcommandline.h"
#include "gapplicationimpl.h"
#include "gactiongroup.h"
+#include "gmenumodel.h"
+#include "gsettings.h"
#include "gioenumtypes.h"
-#include "gio-marshal.h"
#include "gioenums.h"
#include "gfile.h"
@@ -77,7 +78,7 @@
* object paths that you wish to register are registered before
* #GApplication attempts to acquire the bus name of your application
* (which happens in g_application_register()). Unfortunately, this
- * means that you can not use g_application_get_is_remote() to decide if
+ * means that you cannot use g_application_get_is_remote() to decide if
* you want to register object paths.
*
* GApplication provides convenient life cycle management by maintaining
@@ -88,7 +89,11 @@
* GApplication also implements the #GActionGroup interface and lets you
* easily export actions by adding them with g_application_set_action_group().
* When invoking an action by calling g_action_group_activate_action() on
- * the application, it is always invoked in the primary instance.
+ * the application, it is always invoked in the primary instance. The actions
+ * are also exported on the session bus, and GIO provides the #GDBusActionGroup
+ * wrapper to conveniently access them remotely. Additionally,
+ * g_application_set_menu() can be used to export representation data
+ * for the actions, in the form of a #GMenuModel.
*
* There is a number of different entry points into a #GApplication:
*
@@ -141,6 +146,14 @@
*
*
*
+ *
+ *
*/
struct _GApplicationPrivate
@@ -149,7 +162,7 @@ struct _GApplicationPrivate
gchar *id;
GActionGroup *actions;
- GMainLoop *mainloop;
+ GMenuModel *menu;
guint inactivity_timeout_id;
guint inactivity_timeout;
@@ -157,8 +170,10 @@ struct _GApplicationPrivate
guint is_registered : 1;
guint is_remote : 1;
+ guint did_startup : 1;
+ guint did_shutdown : 1;
- GHashTable *remote_actions; /* string -> RemoteActionInfo */
+ GActionGroup *remote_actions;
GApplicationImpl *impl;
};
@@ -170,12 +185,14 @@ enum
PROP_IS_REGISTERED,
PROP_IS_REMOTE,
PROP_INACTIVITY_TIMEOUT,
- PROP_ACTION_GROUP
+ PROP_ACTION_GROUP,
+ PROP_MENU
};
enum
{
SIGNAL_STARTUP,
+ SIGNAL_SHUTDOWN,
SIGNAL_ACTIVATE,
SIGNAL_OPEN,
SIGNAL_ACTION,
@@ -206,6 +223,13 @@ g_application_real_after_emit (GApplication *application,
static void
g_application_real_startup (GApplication *application)
{
+ application->priv->did_startup = TRUE;
+}
+
+static void
+g_application_real_shutdown (GApplication *application)
+{
+ application->priv->did_shutdown = TRUE;
}
static void
@@ -262,7 +286,7 @@ g_application_real_command_line (GApplication *application,
{
static gboolean warned;
- if (warned)
+ if (warned)
return 1;
g_warning ("Your application claims to support custom command line "
@@ -354,22 +378,6 @@ g_application_real_add_platform_data (GApplication *application,
{
}
-static void
-g_application_real_quit_mainloop (GApplication *application)
-{
- if (application->priv->mainloop != NULL)
- g_main_loop_quit (application->priv->mainloop);
-}
-
-static void
-g_application_real_run_mainloop (GApplication *application)
-{
- if (application->priv->mainloop == NULL)
- application->priv->mainloop = g_main_loop_new (NULL, FALSE);
-
- g_main_loop_run (application->priv->mainloop);
-}
-
/* GObject implementation stuff {{{1 */
static void
g_application_set_property (GObject *object,
@@ -400,6 +408,11 @@ g_application_set_property (GObject *object,
g_value_get_object (value));
break;
+ case PROP_MENU:
+ g_application_set_menu (application,
+ g_value_get_object (value));
+ break;
+
default:
g_assert_not_reached ();
}
@@ -412,7 +425,7 @@ g_application_set_property (GObject *object,
*
* Sets or unsets the group of actions associated with the application.
*
- * These actions are the actions that can be remotely invoked.
+ * These actions can be invoked remotely.
*
* It is an error to call this function after the application has been
* registered.
@@ -435,6 +448,54 @@ g_application_set_action_group (GApplication *application,
g_object_ref (application->priv->actions);
}
+/**
+ * g_application_set_menu:
+ * @application: a #GApplication
+ * @menu: (allow-none): a #GMenuModel, or %NULL
+ *
+ * Sets or unsets the menu associated with the application. The menu
+ * provides representation data for the exported actions of @application.
+ *
+ * It is an error to call this function after the application has been
+ * registered.
+ *
+ * Since: 2.32
+ */
+void
+g_application_set_menu (GApplication *application,
+ GMenuModel *menu)
+{
+ g_return_if_fail (G_IS_APPLICATION (application));
+ g_return_if_fail (!application->priv->is_registered);
+
+ if (application->priv->menu != NULL)
+ g_object_unref (application->priv->menu);
+
+ application->priv->menu = menu;
+
+ if (application->priv->menu != NULL)
+ g_object_ref (application->priv->menu);
+}
+
+/**
+ * g_application_get_menu:
+ * @application: a #GApplication
+ *
+ * Returns the menu model that has been set
+ * with g_application_set_menu().
+ *
+ * Returns: the #GMenuModel associated with @application
+ *
+ * Since: 2.32
+ */
+GMenuModel *
+g_application_get_menu (GApplication *application)
+{
+ g_return_val_if_fail (G_IS_APPLICATION (application), NULL);
+
+ return application->priv->menu;
+}
+
static void
g_application_get_property (GObject *object,
guint prop_id,
@@ -481,6 +542,9 @@ g_application_constructed (GObject *object)
GApplication *application = G_APPLICATION (object);
g_assert (application->priv->id != NULL);
+
+ if (g_application_get_default () == NULL)
+ g_application_set_default (application);
}
static void
@@ -492,8 +556,8 @@ g_application_finalize (GObject *object)
g_application_impl_destroy (application->priv->impl);
g_free (application->priv->id);
- if (application->priv->mainloop)
- g_main_loop_unref (application->priv->mainloop);
+ if (g_application_get_default () == application)
+ g_application_set_default (NULL);
G_OBJECT_CLASS (g_application_parent_class)
->finalize (object);
@@ -520,13 +584,12 @@ g_application_class_init (GApplicationClass *class)
class->before_emit = g_application_real_before_emit;
class->after_emit = g_application_real_after_emit;
class->startup = g_application_real_startup;
+ class->shutdown = g_application_real_shutdown;
class->activate = g_application_real_activate;
class->open = g_application_real_open;
class->command_line = g_application_real_command_line;
class->local_command_line = g_application_real_local_command_line;
class->add_platform_data = g_application_real_add_platform_data;
- class->quit_mainloop = g_application_real_quit_mainloop;
- class->run_mainloop = g_application_real_run_mainloop;
g_object_class_install_property (object_class, PROP_APPLICATION_ID,
g_param_spec_string ("application-id",
@@ -557,7 +620,7 @@ g_application_class_init (GApplicationClass *class)
g_object_class_install_property (object_class, PROP_INACTIVITY_TIMEOUT,
g_param_spec_uint ("inactivity-timeout",
P_("Inactivity timeout"),
- P_("Iime (ms) to stay alive after becoming idle"),
+ P_("Time (ms) to stay alive after becoming idle"),
0, G_MAXUINT, 0,
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
@@ -565,7 +628,14 @@ g_application_class_init (GApplicationClass *class)
g_param_spec_object ("action-group",
P_("Action group"),
P_("The group of actions that the application exports"),
- G_TYPE_ACTION_GROUP,
+ G_TYPE_ACTION_GROUP,
+ G_PARAM_WRITABLE | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_property (object_class, PROP_MENU,
+ g_param_spec_object ("menu",
+ P_("Menu model"),
+ P_("The menu that the application exports"),
+ G_TYPE_MENU_MODEL,
G_PARAM_WRITABLE | G_PARAM_STATIC_STRINGS));
/**
@@ -581,6 +651,18 @@ g_application_class_init (GApplicationClass *class)
NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0);
/**
+ * GApplication::shutdown:
+ * @application: the application
+ *
+ * The ::shutdown signal is emitted only on the registered primary instance
+ * immediately after the main loop terminates.
+ */
+ g_application_signals[SIGNAL_SHUTDOWN] =
+ g_signal_new ("shutdown", G_TYPE_APPLICATION, G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GApplicationClass, shutdown),
+ NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0);
+
+ /**
* GApplication::activate:
* @application: the application
*
@@ -606,7 +688,7 @@ g_application_class_init (GApplicationClass *class)
g_application_signals[SIGNAL_OPEN] =
g_signal_new ("open", G_TYPE_APPLICATION, G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GApplicationClass, open),
- NULL, NULL, _gio_marshal_VOID__POINTER_INT_STRING,
+ NULL, NULL, NULL,
G_TYPE_NONE, 3, G_TYPE_POINTER, G_TYPE_INT, G_TYPE_STRING);
/**
@@ -626,7 +708,7 @@ g_application_class_init (GApplicationClass *class)
g_signal_new ("command-line", G_TYPE_APPLICATION, G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GApplicationClass, command_line),
g_signal_accumulator_first_wins, NULL,
- _gio_marshal_INT__OBJECT,
+ NULL,
G_TYPE_INT, 1, G_TYPE_APPLICATION_COMMAND_LINE);
g_type_class_add_private (class, sizeof (GApplicationPrivate));
@@ -651,7 +733,7 @@ get_platform_data (GApplication *application)
{
GVariant *array;
gchar **envp;
-
+
envp = g_get_environ ();
array = g_variant_new_bytestring_array ((const gchar **) envp, -1);
g_strfreev (envp);
@@ -673,7 +755,6 @@ get_platform_data (GApplication *application)
/**
* g_application_id_is_valid:
* @application_id: a potential application identifier
- * @returns: %TRUE if @application_id is valid
*
* Checks if @application_id is a valid application identifier.
*
@@ -689,6 +770,8 @@ get_platform_data (GApplication *application)
* Application identifiers must not contain consecutive '.' (period) characters.
* Application identifiers must not exceed 255 characters.
*
+ *
+ * Returns: %TRUE if @application_id is valid
**/
gboolean
g_application_id_is_valid (const gchar *application_id)
@@ -733,19 +816,20 @@ g_application_id_is_valid (const gchar *application_id)
return TRUE;
}
-
+
/* Public Constructor {{{1 */
/**
* g_application_new:
* @application_id: the application id
* @flags: the application flags
- * @returns: a new #GApplication instance
*
* Creates a new #GApplication instance.
*
* This function calls g_type_init() for you.
*
* The application id must be valid. See g_application_id_is_valid().
+ *
+ * Returns: a new #GApplication instance
**/
GApplication *
g_application_new (const gchar *application_id,
@@ -765,10 +849,11 @@ g_application_new (const gchar *application_id,
/**
* g_application_get_application_id:
* @application: a #GApplication
- * @returns: the identifier for @application, owned by @application
*
* Gets the unique identifier for @application.
*
+ * Returns: the identifier for @application, owned by @application
+ *
* Since: 2.28
**/
const gchar *
@@ -814,12 +899,13 @@ g_application_set_application_id (GApplication *application,
/**
* g_application_get_flags:
* @application: a #GApplication
- * @returns: the flags for @application
*
* Gets the flags for @application.
*
* See #GApplicationFlags.
*
+ * Returns: the flags for @application
+ *
* Since: 2.28
**/
GApplicationFlags
@@ -895,8 +981,6 @@ g_application_get_inactivity_timeout (GApplication *application)
* used for next time g_application_release() drops the use count to
* zero. Any timeouts currently in progress are not impacted.
*
- * Returns: the timeout, in milliseconds
- *
* Since: 2.28
**/
void
@@ -916,13 +1000,14 @@ g_application_set_inactivity_timeout (GApplication *application,
/**
* g_application_get_is_registered:
* @application: a #GApplication
- * @returns: %TRUE if @application is registered
*
* Checks if @application is registered.
*
* An application is registered if g_application_register() has been
* successfully called.
*
+ * Returns: %TRUE if @application is registered
+ *
* Since: 2.28
**/
gboolean
@@ -936,7 +1021,6 @@ g_application_get_is_registered (GApplication *application)
/**
* g_application_get_is_remote:
* @application: a #GApplication
- * @returns: %TRUE if @application is remote
*
* Checks if @application is remote.
*
@@ -945,10 +1029,12 @@ g_application_get_is_registered (GApplication *application)
* perform actions on @application will result in the actions being
* performed by the primary instance.
*
- * The value of this property can not be accessed before
+ * The value of this property cannot be accessed before
* g_application_register() has been called. See
* g_application_get_is_registered().
*
+ * Returns: %TRUE if @application is remote
+ *
* Since: 2.28
**/
gboolean
@@ -966,7 +1052,6 @@ g_application_get_is_remote (GApplication *application)
* @application: a #GApplication
* @cancellable: a #GCancellable, or %NULL
* @error: a pointer to a NULL #GError, or %NULL
- * @returns: %TRUE if registration succeeded
*
* Attempts registration of the application.
*
@@ -995,6 +1080,8 @@ g_application_get_is_remote (GApplication *application)
* instance is or is not the primary instance of the application. See
* g_application_get_is_remote() for that.
*
+ * Returns: %TRUE if registration succeeded
+ *
* Since: 2.28
**/
gboolean
@@ -1006,14 +1093,17 @@ g_application_register (GApplication *application,
if (!application->priv->is_registered)
{
- application->priv->impl =
- g_application_impl_register (application, application->priv->id,
- application->priv->flags,
- &application->priv->remote_actions,
- cancellable, error);
-
- if (application->priv->impl == NULL)
- return FALSE;
+ if (~application->priv->flags & G_APPLICATION_NON_UNIQUE)
+ {
+ application->priv->impl =
+ g_application_impl_register (application, application->priv->id,
+ application->priv->flags,
+ &application->priv->remote_actions,
+ cancellable, error);
+
+ if (application->priv->impl == NULL)
+ return FALSE;
+ }
application->priv->is_remote = application->priv->remote_actions != NULL;
application->priv->is_registered = TRUE;
@@ -1021,7 +1111,14 @@ g_application_register (GApplication *application,
g_object_notify (G_OBJECT (application), "is-registered");
if (!application->priv->is_remote)
- g_signal_emit (application, g_application_signals[SIGNAL_STARTUP], 0);
+ {
+ g_signal_emit (application, g_application_signals[SIGNAL_STARTUP], 0);
+
+ if (!application->priv->did_startup)
+ g_critical ("GApplication subclass '%s' failed to chain up on"
+ " ::startup (from start of override function)",
+ G_OBJECT_TYPE_NAME (application));
+ }
}
return TRUE;
@@ -1035,7 +1132,7 @@ g_application_register (GApplication *application,
* Increases the use count of @application.
*
* Use this function to indicate that the application has a reason to
- * continue to run. For example, g_application_hold() is called by GTK+
+ * continue to run. For example, g_application_hold() is called by GTK+
* when a toplevel window is on the screen.
*
* To cancel the hold, call g_application_release().
@@ -1057,8 +1154,7 @@ inactivity_timeout_expired (gpointer data)
{
GApplication *application = G_APPLICATION (data);
- G_APPLICATION_GET_CLASS (application)
- ->quit_mainloop (application);
+ application->priv->inactivity_timeout_id = 0;
return FALSE;
}
@@ -1080,17 +1176,9 @@ g_application_release (GApplication *application)
{
application->priv->use_count--;
- if (application->priv->use_count == 0)
- {
- if (application->priv->inactivity_timeout)
- application->priv->inactivity_timeout_id =
- g_timeout_add (application->priv->inactivity_timeout,
- inactivity_timeout_expired, application);
-
- else
- G_APPLICATION_GET_CLASS (application)
- ->quit_mainloop (application);
- }
+ if (application->priv->use_count == 0 && application->priv->inactivity_timeout)
+ application->priv->inactivity_timeout_id = g_timeout_add (application->priv->inactivity_timeout,
+ inactivity_timeout_expired, application);
}
/* Activate, Open {{{1 */
@@ -1171,8 +1259,7 @@ g_application_open (GApplication *application,
* g_application_run:
* @application: a #GApplication
* @argc: the argc from main() (or 0 if @argv is %NULL)
- * @argv: (array length=argc): the argv from main(), or %NULL
- * @returns: the exit status
+ * @argv: (array length=argc) (allow-none): the argv from main(), or %NULL
*
* Runs the application.
*
@@ -1200,7 +1287,10 @@ g_application_open (GApplication *application,
*
* If local_command_line() returns %FALSE then the application is registered
* and the #GApplication::command-line signal is emitted in the primary
- * instance (which may or may not be this instance).
+ * instance (which may or may not be this instance). The signal handler
+ * gets passed a #GApplicationCommandline object that (among other things)
+ * contains the remaining commandline arguments that have not been handled
+ * by local_command_line().
*
* If the application has the %G_APPLICATION_HANDLES_COMMAND_LINE
* flag set then the default implementation of local_command_line()
@@ -1216,6 +1306,12 @@ g_application_open (GApplication *application,
* given and the %G_APPLICATION_HANDLES_OPEN flag is set then they
* are assumed to be filenames and g_application_open() is called.
*
+ * If you need to handle commandline arguments that are not filenames,
+ * and you don't mind commandline handling to happen in the primary
+ * instance, you should set %G_APPLICATION_HANDLED_COMMAND_LINE and
+ * process the commandline arguments in your #GApplication::command-line
+ * signal handler, either manually or using the #GOptionContext API.
+ *
* If you are interested in doing more complicated local handling of the
* commandline then you should implement your own #GApplication subclass
* and override local_command_line(). In this case, you most likely want
@@ -1225,13 +1321,15 @@ g_application_open (GApplication *application,
*
* If, after the above is done, the use count of the application is zero
* then the exit status is returned immediately. If the use count is
- * non-zero then the mainloop is run until the use count falls to zero,
- * at which point 0 is returned.
+ * non-zero then the default main context is iterated until the use count
+ * falls to zero, at which point 0 is returned.
*
* If the %G_APPLICATION_IS_SERVICE flag is set, then the exiting at
* use count of zero is delayed for a while (ie: the instance stays
* around to provide its service to others).
*
+ * Returns: the exit status
+ *
* Since: 2.28
**/
int
@@ -1306,34 +1404,28 @@ g_application_run (GApplication *application,
g_timeout_add (10000, inactivity_timeout_expired, application);
}
- if (application->priv->use_count ||
- application->priv->inactivity_timeout_id)
+ while (application->priv->use_count || application->priv->inactivity_timeout_id)
{
- G_APPLICATION_GET_CLASS (application)
- ->run_mainloop (application);
+ g_main_context_iteration (NULL, TRUE);
status = 0;
}
- if (application->priv->impl)
- g_application_impl_flush (application->priv->impl);
-
- return status;
-}
+ if (!application->priv->is_remote)
+ {
+ g_signal_emit (application, g_application_signals[SIGNAL_SHUTDOWN], 0);
-static gboolean
-g_application_has_action (GActionGroup *action_group,
- const gchar *action_name)
-{
- GApplication *application = G_APPLICATION (action_group);
+ if (!application->priv->did_shutdown)
+ g_critical ("GApplication subclass '%s' failed to chain up on"
+ " ::shutdown (from end of override function)",
+ G_OBJECT_TYPE_NAME (application));
+ }
- g_return_val_if_fail (application->priv->is_registered, FALSE);
+ if (application->priv->impl)
+ g_application_impl_flush (application->priv->impl);
- if (application->priv->remote_actions != NULL)
- return g_hash_table_lookup (application->priv->remote_actions,
- action_name) != NULL;
+ g_settings_sync ();
- return application->priv->actions &&
- g_action_group_has_action (application->priv->actions, action_name);
+ return status;
}
static gchar **
@@ -1344,23 +1436,7 @@ g_application_list_actions (GActionGroup *action_group)
g_return_val_if_fail (application->priv->is_registered, NULL);
if (application->priv->remote_actions != NULL)
- {
- GHashTableIter iter;
- gint n, i = 0;
- gchar **keys;
- gpointer key;
-
- n = g_hash_table_size (application->priv->remote_actions);
- keys = g_new (gchar *, n + 1);
-
- g_hash_table_iter_init (&iter, application->priv->remote_actions);
- while (g_hash_table_iter_next (&iter, &key, NULL))
- keys[i++] = g_strdup (key);
- g_assert_cmpint (i, ==, n);
- keys[n] = NULL;
-
- return keys;
- }
+ return g_action_group_list_actions (application->priv->remote_actions);
else if (application->priv->actions != NULL)
return g_action_group_list_actions (application->priv->actions);
@@ -1371,104 +1447,37 @@ g_application_list_actions (GActionGroup *action_group)
}
static gboolean
-g_application_get_action_enabled (GActionGroup *action_group,
- const gchar *action_name)
+g_application_query_action (GActionGroup *group,
+ const gchar *action_name,
+ gboolean *enabled,
+ const GVariantType **parameter_type,
+ const GVariantType **state_type,
+ GVariant **state_hint,
+ GVariant **state)
{
- GApplication *application = G_APPLICATION (action_group);
+ GApplication *application = G_APPLICATION (group);
- g_return_val_if_fail (application->priv->actions != NULL, FALSE);
g_return_val_if_fail (application->priv->is_registered, FALSE);
- if (application->priv->remote_actions)
- {
- RemoteActionInfo *info;
-
- info = g_hash_table_lookup (application->priv->remote_actions,
- action_name);
-
- return info && info->enabled;
- }
-
- return g_action_group_get_action_enabled (application->priv->actions,
- action_name);
-}
-
-static const GVariantType *
-g_application_get_action_parameter_type (GActionGroup *action_group,
- const gchar *action_name)
-{
- GApplication *application = G_APPLICATION (action_group);
-
- g_return_val_if_fail (application->priv->actions != NULL, NULL);
- g_return_val_if_fail (application->priv->is_registered, NULL);
-
- if (application->priv->remote_actions)
- {
- RemoteActionInfo *info;
-
- info = g_hash_table_lookup (application->priv->remote_actions,
- action_name);
-
- if (info)
- return info->parameter_type;
- else
- return NULL;
- }
-
- return g_action_group_get_action_parameter_type (application->priv->actions,
- action_name);
-}
-
-static const GVariantType *
-g_application_get_action_state_type (GActionGroup *action_group,
- const gchar *action_name)
-{
- GApplication *application = G_APPLICATION (action_group);
-
- g_return_val_if_fail (application->priv->actions != NULL, NULL);
- g_return_val_if_fail (application->priv->is_registered, NULL);
-
- if (application->priv->remote_actions)
- {
- RemoteActionInfo *info;
-
- info = g_hash_table_lookup (application->priv->remote_actions,
- action_name);
-
- if (info && info->state)
- return g_variant_get_type (info->state);
- else
- return NULL;
- }
-
- return g_action_group_get_action_state_type (application->priv->actions,
- action_name);
-}
-
-static GVariant *
-g_application_get_action_state (GActionGroup *action_group,
- const gchar *action_name)
-{
- GApplication *application = G_APPLICATION (action_group);
-
- g_return_val_if_fail (application->priv->actions != NULL, NULL);
- g_return_val_if_fail (application->priv->is_registered, NULL);
-
- if (application->priv->remote_actions)
- {
- RemoteActionInfo *info;
-
- info = g_hash_table_lookup (application->priv->remote_actions,
- action_name);
+ if (application->priv->remote_actions != NULL)
+ return g_action_group_query_action (application->priv->remote_actions,
+ action_name,
+ enabled,
+ parameter_type,
+ state_type,
+ state_hint,
+ state);
- if (info && info->state)
- return g_variant_ref (info->state);
- else
- return NULL;
- }
+ if (application->priv->actions != NULL)
+ return g_action_group_query_action (application->priv->actions,
+ action_name,
+ enabled,
+ parameter_type,
+ state_type,
+ state_hint,
+ state);
- return g_action_group_get_action_state (application->priv->actions,
- action_name);
+ return FALSE;
}
static void
@@ -1478,12 +1487,12 @@ g_application_change_action_state (GActionGroup *action_group,
{
GApplication *application = G_APPLICATION (action_group);
+ g_return_if_fail (application->priv->is_remote ||
+ application->priv->actions != NULL);
g_return_if_fail (application->priv->is_registered);
- if (application->priv->is_remote)
- g_application_impl_change_action_state (application->priv->impl,
- action_name, value,
- get_platform_data (application));
+ if (application->priv->remote_actions)
+ return g_action_group_change_action_state (application->priv->remote_actions, action_name, value);
else
g_action_group_change_action_state (application->priv->actions,
@@ -1497,12 +1506,12 @@ g_application_activate_action (GActionGroup *action_group,
{
GApplication *application = G_APPLICATION (action_group);
+ g_return_if_fail (application->priv->is_remote ||
+ application->priv->actions != NULL);
g_return_if_fail (application->priv->is_registered);
- if (application->priv->is_remote)
- g_application_impl_activate_action (application->priv->impl,
- action_name, parameter,
- get_platform_data (application));
+ if (application->priv->remote_actions)
+ return g_action_group_change_action_state (application->priv->remote_actions, action_name, parameter);
else
g_action_group_activate_action (application->priv->actions,
@@ -1512,16 +1521,54 @@ g_application_activate_action (GActionGroup *action_group,
static void
g_application_action_group_iface_init (GActionGroupInterface *iface)
{
- iface->has_action = g_application_has_action;
iface->list_actions = g_application_list_actions;
-
- iface->get_action_enabled = g_application_get_action_enabled;
- iface->get_action_parameter_type = g_application_get_action_parameter_type;
- iface->get_action_state_type = g_application_get_action_state_type;
- iface->get_action_state = g_application_get_action_state;
+ iface->query_action = g_application_query_action;
iface->change_action_state = g_application_change_action_state;
iface->activate_action = g_application_activate_action;
}
+/* Default Application {{{1 */
+
+static GApplication *default_app;
+
+/**
+ * g_application_get_default:
+ * @returns: (transfer none): the default application for this process, or %NULL
+ *
+ * Returns the default #GApplication instance for this process.
+ *
+ * Normally there is only one #GApplication per process and it becomes
+ * the default when it is created. You can exercise more control over
+ * this by using g_application_set_default().
+ *
+ * If there is no default application then %NULL is returned.
+ *
+ * Since: 2.32
+ **/
+GApplication *
+g_application_get_default (void)
+{
+ return default_app;
+}
+
+/**
+ * g_application_set_default:
+ * @application: the application to set as default, or %NULL
+ *
+ * Sets or unsets the default application for the process, as returned
+ * by g_application_get_default().
+ *
+ * This function does not take its own reference on @application. If
+ * @application is destroyed then the default application will revert
+ * back to %NULL.
+ *
+ * Since: 2.32
+ **/
+void
+g_application_set_default (GApplication *application)
+{
+ default_app = application;
+}
+
/* Epilogue {{{1 */
/* vim:set foldmethod=marker: */