| /* |
| * Copyright © 2010 Codethink Limited |
| * |
| * This program is free software: you can redistribute it and/or modify |
| * it under the terms of the GNU Lesser General Public License as published |
| * by the Free Software Foundation; either version 2 of the licence 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General |
| * Public License along with this library; if not, write to the |
| * Free Software Foundation, Inc., 59 Temple Place, Suite 330, |
| * Boston, MA 02111-1307, USA. |
| * |
| * Authors: Ryan Lortie <desrt@desrt.ca> |
| */ |
| |
| /* Prologue {{{1 */ |
| #include "config.h" |
| |
| #include "gapplication.h" |
| |
| #include "gapplicationcommandline.h" |
| #include "gapplicationimpl.h" |
| #include "gactiongroup.h" |
| |
| #include "gioenumtypes.h" |
| #include "gio-marshal.h" |
| #include "gioenums.h" |
| #include "gfile.h" |
| |
| #include "glibintl.h" |
| |
| #include <string.h> |
| |
| /** |
| * SECTION:gapplication |
| * @title: GApplication |
| * @short_description: Core application class |
| * |
| * A #GApplication is the foundation of an application, unique for a |
| * given application identifier. The GApplication class wraps some |
| * low-level platform-specific services and is intended to act as the |
| * foundation for higher-level application classes such as |
| * #GtkApplication or #MxApplication. In general, you should not use |
| * this class outside of a higher level framework. |
| * |
| * One of the core features that GApplication provides is process |
| * uniqueness, in the context of a "session". The session concept is |
| * platform-dependent, but corresponds roughly to a graphical desktop |
| * login. When your application is launched again, its arguments |
| * are passed through platform communication to the already running |
| * program. The already running instance of the program is called the |
| * <firstterm>primary instance</firstterm>. |
| * |
| * Before using GApplication, you must choose an "application identifier". |
| * The expected form of an application identifier is very close to that of |
| * of a <ulink url="http://dbus.freedesktop.org/doc/dbus-specification.html#message-protocol-names-interface">DBus bus name</ulink>. |
| * Examples include: "com.example.MyApp", "org.example.internal-apps.Calculator". |
| * For details on valid application identifiers, see |
| * g_application_id_is_valid(). |
| * |
| * The application identifier is claimed by the application as a |
| * well-known bus name on the user's session bus. This means that the |
| * uniqueness of your application is scoped to the current session. It |
| * also means that your application may provide additional services |
| * (through registration of other object paths) at that bus name. |
| * |
| * The registration of these object paths should be done with the shared |
| * GDBus session bus. Note that due to the internal architecture of |
| * GDBus, method calls can be dispatched at any time (even if a main |
| * loop is not running). For this reason, you must ensure that any |
| * 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 cannot use g_application_get_is_remote() to decide if |
| * you want to register object paths. |
| * |
| * GApplication provides convenient life cycle management by maintaining |
| * a <firstterm>use count</firstterm> for the primary application instance. |
| * The use count can be changed using g_application_hold() and |
| * g_application_release(). If it drops to zero, the application exits. |
| * |
| * 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. |
| * |
| * There is a number of different entry points into a #GApplication: |
| * <itemizedlist> |
| * <listitem>via 'Activate' (i.e. just starting the application)</listitem> |
| * <listitem>via 'Open' (i.e. opening some files)</listitem> |
| * <listitem>by handling a command-line</listitem> |
| * <listitem>via activating an action</listitem> |
| * </itemizedlist> |
| * The #GApplication::startup signal lets you handle the application |
| * initialization for all of these in a single place. |
| * |
| * Regardless of which of these entry points is used to start the application, |
| * GApplication passes some <firstterm id="platform-data">platform |
| * data</firstterm> from the launching instance to the primary instance, |
| * in the form of a #GVariant dictionary mapping strings to variants. |
| * To use platform data, override the @before_emit or @after_emit virtual |
| * functions in your #GApplication subclass. When dealing with |
| * #GApplicationCommandline objects, the platform data is directly |
| * available via g_application_command_line_get_cwd(), |
| * g_application_command_line_get_environ() and |
| * g_application_command_line_get_platform_data(). |
| * |
| * As the name indicates, the platform data may vary depending on the |
| * operating system, but it always includes the current directory (key |
| * "cwd"), and optionally the environment (ie the set of environment |
| * variables and their values) of the calling process (key "environ"). |
| * The environment is only added to the platform data if the |
| * #G_APPLICATION_SEND_ENVIONMENT flag is set. GApplication subclasses |
| * can add their own platform data by overriding the @add_platform_data |
| * virtual function. For instance, #GtkApplication adds startup notification |
| * data in this way. |
| * |
| * To parse commandline arguments you may handle the |
| * #GApplication::command-line signal or override the local_command_line() |
| * vfunc, to parse them in either the primary instance or the local instance, |
| * respectively. |
| * |
| * <example id="gapplication-example-open"><title>Opening files with a GApplication</title> |
| * <programlisting> |
| * <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" parse="text" href="../../../../gio/tests/gapplication-example-open.c"> |
| * <xi:fallback>FIXME: MISSING XINCLUDE CONTENT</xi:fallback> |
| * </xi:include> |
| * </programlisting> |
| * </example> |
| * |
| * <example id="gapplication-example-actions"><title>A GApplication with actions</title> |
| * <programlisting> |
| * <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" parse="text" href="../../../../gio/tests/gapplication-example-actions.c"> |
| * <xi:fallback>FIXME: MISSING XINCLUDE CONTENT</xi:fallback> |
| * </xi:include> |
| * </programlisting> |
| * </example> |
| */ |
| |
| struct _GApplicationPrivate |
| { |
| GApplicationFlags flags; |
| gchar *id; |
| |
| GActionGroup *actions; |
| GMainLoop *mainloop; |
| |
| guint inactivity_timeout_id; |
| guint inactivity_timeout; |
| guint use_count; |
| |
| guint is_registered : 1; |
| guint is_remote : 1; |
| |
| GHashTable *remote_actions; /* string -> RemoteActionInfo */ |
| GApplicationImpl *impl; |
| }; |
| |
| enum |
| { |
| PROP_NONE, |
| PROP_APPLICATION_ID, |
| PROP_FLAGS, |
| PROP_IS_REGISTERED, |
| PROP_IS_REMOTE, |
| PROP_INACTIVITY_TIMEOUT, |
| PROP_ACTION_GROUP |
| }; |
| |
| enum |
| { |
| SIGNAL_STARTUP, |
| SIGNAL_ACTIVATE, |
| SIGNAL_OPEN, |
| SIGNAL_ACTION, |
| SIGNAL_COMMAND_LINE, |
| NR_SIGNALS |
| }; |
| |
| static guint g_application_signals[NR_SIGNALS]; |
| |
| static void g_application_action_group_iface_init (GActionGroupInterface *); |
| G_DEFINE_TYPE_WITH_CODE (GApplication, g_application, G_TYPE_OBJECT, |
| G_IMPLEMENT_INTERFACE (G_TYPE_ACTION_GROUP, |
| g_application_action_group_iface_init)) |
| |
| /* vfunc defaults {{{1 */ |
| static void |
| g_application_real_before_emit (GApplication *application, |
| GVariant *platform_data) |
| { |
| } |
| |
| static void |
| g_application_real_after_emit (GApplication *application, |
| GVariant *platform_data) |
| { |
| } |
| |
| static void |
| g_application_real_startup (GApplication *application) |
| { |
| } |
| |
| static void |
| g_application_real_activate (GApplication *application) |
| { |
| if (!g_signal_has_handler_pending (application, |
| g_application_signals[SIGNAL_ACTIVATE], |
| 0, TRUE) && |
| G_APPLICATION_GET_CLASS (application)->activate == g_application_real_activate) |
| { |
| static gboolean warned; |
| |
| if (warned) |
| return; |
| |
| g_warning ("Your application does not implement " |
| "g_application_activate() and has no handlers connected " |
| "to the 'activate' signal. It should do one of these."); |
| warned = TRUE; |
| } |
| } |
| |
| static void |
| g_application_real_open (GApplication *application, |
| GFile **files, |
| gint n_files, |
| const gchar *hint) |
| { |
| if (!g_signal_has_handler_pending (application, |
| g_application_signals[SIGNAL_OPEN], |
| 0, TRUE) && |
| G_APPLICATION_GET_CLASS (application)->open == g_application_real_open) |
| { |
| static gboolean warned; |
| |
| if (warned) |
| return; |
| |
| g_warning ("Your application claims to support opening files " |
| "but does not implement g_application_open() and has no " |
| "handlers connected to the 'open' signal."); |
| warned = TRUE; |
| } |
| } |
| |
| static int |
| g_application_real_command_line (GApplication *application, |
| GApplicationCommandLine *cmdline) |
| { |
| if (!g_signal_has_handler_pending (application, |
| g_application_signals[SIGNAL_COMMAND_LINE], |
| 0, TRUE) && |
| G_APPLICATION_GET_CLASS (application)->command_line == g_application_real_command_line) |
| { |
| static gboolean warned; |
| |
| if (warned) |
| return 1; |
| |
| g_warning ("Your application claims to support custom command line " |
| "handling but does not implement g_application_command_line() " |
| "and has no handlers connected to the 'command-line' signal."); |
| |
| warned = TRUE; |
| } |
| |
| return 1; |
| } |
| |
| static gboolean |
| g_application_real_local_command_line (GApplication *application, |
| gchar ***arguments, |
| int *exit_status) |
| { |
| if (application->priv->flags & G_APPLICATION_HANDLES_COMMAND_LINE) |
| return FALSE; |
| |
| else |
| { |
| GError *error = NULL; |
| gint n_args; |
| |
| if (!g_application_register (application, NULL, &error)) |
| { |
| g_critical ("%s", error->message); |
| g_error_free (error); |
| *exit_status = 1; |
| return TRUE; |
| } |
| |
| n_args = g_strv_length (*arguments); |
| |
| if (application->priv->flags & G_APPLICATION_IS_SERVICE) |
| { |
| if ((*exit_status = n_args > 1)) |
| { |
| g_printerr ("GApplication service mode takes no arguments.\n"); |
| application->priv->flags &= ~G_APPLICATION_IS_SERVICE; |
| } |
| |
| return TRUE; |
| } |
| |
| if (n_args <= 1) |
| { |
| g_application_activate (application); |
| *exit_status = 0; |
| } |
| |
| else |
| { |
| if (~application->priv->flags & G_APPLICATION_HANDLES_OPEN) |
| { |
| g_critical ("This application can not open files."); |
| *exit_status = 1; |
| } |
| else |
| { |
| GFile **files; |
| gint n_files; |
| gint i; |
| |
| n_files = n_args - 1; |
| files = g_new (GFile *, n_files); |
| |
| for (i = 0; i < n_files; i++) |
| files[i] = g_file_new_for_commandline_arg ((*arguments)[i + 1]); |
| |
| g_application_open (application, files, n_files, ""); |
| |
| for (i = 0; i < n_files; i++) |
| g_object_unref (files[i]); |
| g_free (files); |
| |
| *exit_status = 0; |
| } |
| } |
| |
| return TRUE; |
| } |
| } |
| |
| static void |
| g_application_real_add_platform_data (GApplication *application, |
| GVariantBuilder *builder) |
| { |
| } |
| |
| 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, |
| guint prop_id, |
| const GValue *value, |
| GParamSpec *pspec) |
| { |
| GApplication *application = G_APPLICATION (object); |
| |
| switch (prop_id) |
| { |
| case PROP_APPLICATION_ID: |
| g_application_set_application_id (application, |
| g_value_get_string (value)); |
| break; |
| |
| case PROP_FLAGS: |
| g_application_set_flags (application, g_value_get_flags (value)); |
| break; |
| |
| case PROP_INACTIVITY_TIMEOUT: |
| g_application_set_inactivity_timeout (application, |
| g_value_get_uint (value)); |
| break; |
| |
| case PROP_ACTION_GROUP: |
| g_application_set_action_group (application, |
| g_value_get_object (value)); |
| break; |
| |
| default: |
| g_assert_not_reached (); |
| } |
| } |
| |
| /** |
| * g_application_set_action_group: |
| * @application: a #GApplication |
| * @action_group: (allow-none): a #GActionGroup, or %NULL |
| * |
| * Sets or unsets the group of actions associated with the application. |
| * |
| * These actions are the actions that can be remotely invoked. |
| * |
| * It is an error to call this function after the application has been |
| * registered. |
| * |
| * Since: 2.28 |
| **/ |
| void |
| g_application_set_action_group (GApplication *application, |
| GActionGroup *action_group) |
| { |
| g_return_if_fail (G_IS_APPLICATION (application)); |
| g_return_if_fail (!application->priv->is_registered); |
| |
| if (application->priv->actions != NULL) |
| g_object_unref (application->priv->actions); |
| |
| application->priv->actions = action_group; |
| |
| if (application->priv->actions != NULL) |
| g_object_ref (application->priv->actions); |
| } |
| |
| static void |
| g_application_get_property (GObject *object, |
| guint prop_id, |
| GValue *value, |
| GParamSpec *pspec) |
| { |
| GApplication *application = G_APPLICATION (object); |
| |
| switch (prop_id) |
| { |
| case PROP_APPLICATION_ID: |
| g_value_set_string (value, |
| g_application_get_application_id (application)); |
| break; |
| |
| case PROP_FLAGS: |
| g_value_set_flags (value, |
| g_application_get_flags (application)); |
| break; |
| |
| case PROP_IS_REGISTERED: |
| g_value_set_boolean (value, |
| g_application_get_is_registered (application)); |
| break; |
| |
| case PROP_IS_REMOTE: |
| g_value_set_boolean (value, |
| g_application_get_is_remote (application)); |
| break; |
| |
| case PROP_INACTIVITY_TIMEOUT: |
| g_value_set_uint (value, |
| g_application_get_inactivity_timeout (application)); |
| break; |
| |
| default: |
| g_assert_not_reached (); |
| } |
| } |
| |
| static void |
| g_application_constructed (GObject *object) |
| { |
| GApplication *application = G_APPLICATION (object); |
| |
| g_assert (application->priv->id != NULL); |
| } |
| |
| static void |
| g_application_finalize (GObject *object) |
| { |
| GApplication *application = G_APPLICATION (object); |
| |
| if (application->priv->impl) |
| g_application_impl_destroy (application->priv->impl); |
| g_free (application->priv->id); |
| |
| if (application->priv->mainloop) |
| g_main_loop_unref (application->priv->mainloop); |
| |
| G_OBJECT_CLASS (g_application_parent_class) |
| ->finalize (object); |
| } |
| |
| static void |
| g_application_init (GApplication *application) |
| { |
| application->priv = G_TYPE_INSTANCE_GET_PRIVATE (application, |
| G_TYPE_APPLICATION, |
| GApplicationPrivate); |
| } |
| |
| static void |
| g_application_class_init (GApplicationClass *class) |
| { |
| GObjectClass *object_class = G_OBJECT_CLASS (class); |
| |
| object_class->constructed = g_application_constructed; |
| object_class->finalize = g_application_finalize; |
| object_class->get_property = g_application_get_property; |
| object_class->set_property = g_application_set_property; |
| |
| class->before_emit = g_application_real_before_emit; |
| class->after_emit = g_application_real_after_emit; |
| class->startup = g_application_real_startup; |
| 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", |
| P_("Application identifier"), |
| P_("The unique identifier for the application"), |
| NULL, G_PARAM_READWRITE | G_PARAM_CONSTRUCT | |
| G_PARAM_STATIC_STRINGS)); |
| |
| g_object_class_install_property (object_class, PROP_FLAGS, |
| g_param_spec_flags ("flags", |
| P_("Application flags"), |
| P_("Flags specifying the behaviour of the application"), |
| G_TYPE_APPLICATION_FLAGS, G_APPLICATION_FLAGS_NONE, |
| G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
| |
| g_object_class_install_property (object_class, PROP_IS_REGISTERED, |
| g_param_spec_boolean ("is-registered", |
| P_("Is registered"), |
| P_("If g_application_register() has been called"), |
| FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); |
| |
| g_object_class_install_property (object_class, PROP_IS_REMOTE, |
| g_param_spec_boolean ("is-remote", |
| P_("Is remote"), |
| P_("If this application instance is remote"), |
| FALSE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)); |
| |
| 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"), |
| 0, G_MAXUINT, 0, |
| G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); |
| |
| g_object_class_install_property (object_class, PROP_ACTION_GROUP, |
| g_param_spec_object ("action-group", |
| P_("Action group"), |
| P_("The group of actions that the application exports"), |
| G_TYPE_ACTION_GROUP, |
| G_PARAM_WRITABLE | G_PARAM_STATIC_STRINGS)); |
| |
| /** |
| * GApplication::startup: |
| * @application: the application |
| * |
| * The ::startup signal is emitted on the primary instance immediately |
| * after registration. See g_application_register(). |
| */ |
| g_application_signals[SIGNAL_STARTUP] = |
| g_signal_new ("startup", G_TYPE_APPLICATION, G_SIGNAL_RUN_LAST, |
| G_STRUCT_OFFSET (GApplicationClass, startup), |
| NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); |
| |
| /** |
| * GApplication::activate: |
| * @application: the application |
| * |
| * The ::activate signal is emitted on the primary instance when an |
| * activation occurs. See g_application_activate(). |
| */ |
| g_application_signals[SIGNAL_ACTIVATE] = |
| g_signal_new ("activate", G_TYPE_APPLICATION, G_SIGNAL_RUN_LAST, |
| G_STRUCT_OFFSET (GApplicationClass, activate), |
| NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0); |
| |
| |
| /** |
| * GApplication::open: |
| * @application: the application |
| * @files: (array length=n_files) (element-type GFile): an array of #GFiles |
| * @n_files: the length of @files |
| * @hint: a hint provided by the calling instance |
| * |
| * The ::open signal is emitted on the primary instance when there are |
| * files to open. See g_application_open() for more information. |
| */ |
| 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, |
| G_TYPE_NONE, 3, G_TYPE_POINTER, G_TYPE_INT, G_TYPE_STRING); |
| |
| /** |
| * GApplication::command-line: |
| * @application: the application |
| * @command_line: a #GApplicationCommandLine representing the |
| * passed commandline |
| * |
| * The ::command-line signal is emitted on the primary instance when |
| * a commandline is not handled locally. See g_application_run() and |
| * the #GApplicationCommandline documentation for more information. |
| * |
| * Returns: An integer that is set as the exit status for the calling |
| * process. See g_application_command_line_set_exit_status(). |
| */ |
| g_application_signals[SIGNAL_COMMAND_LINE] = |
| 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, |
| G_TYPE_INT, 1, G_TYPE_APPLICATION_COMMAND_LINE); |
| |
| g_type_class_add_private (class, sizeof (GApplicationPrivate)); |
| } |
| |
| static GVariant * |
| get_platform_data (GApplication *application) |
| { |
| GVariantBuilder *builder; |
| GVariant *result; |
| |
| builder = g_variant_builder_new (G_VARIANT_TYPE ("a{sv}")); |
| |
| { |
| gchar *cwd = g_get_current_dir (); |
| g_variant_builder_add (builder, "{sv}", "cwd", |
| g_variant_new_bytestring (cwd)); |
| g_free (cwd); |
| } |
| |
| if (application->priv->flags & G_APPLICATION_SEND_ENVIRONMENT) |
| { |
| GVariant *array; |
| gchar **envp; |
| |
| envp = g_get_environ (); |
| array = g_variant_new_bytestring_array ((const gchar **) envp, -1); |
| g_strfreev (envp); |
| |
| g_variant_builder_add (builder, "{sv}", "environ", array); |
| } |
| |
| G_APPLICATION_GET_CLASS (application)-> |
| add_platform_data (application, builder); |
| |
| result = g_variant_builder_end (builder); |
| g_variant_builder_unref (builder); |
| |
| return result; |
| } |
| |
| /* Application ID validity {{{1 */ |
| |
| /** |
| * 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. |
| * |
| * A valid ID is required for calls to g_application_new() and |
| * g_application_set_application_id(). |
| * |
| * For convenience, the restrictions on application identifiers are |
| * reproduced here: |
| * <itemizedlist> |
| * <listitem>Application identifiers must contain only the ASCII characters "[A-Z][a-z][0-9]_-." and must not begin with a digit.</listitem> |
| * <listitem>Application identifiers must contain at least one '.' (period) character (and thus at least three elements).</listitem> |
| * <listitem>Application identifiers must not begin or end with a '.' (period) character.</listitem> |
| * <listitem>Application identifiers must not contain consecutive '.' (period) characters.</listitem> |
| * <listitem>Application identifiers must not exceed 255 characters.</listitem> |
| * </itemizedlist> |
| **/ |
| gboolean |
| g_application_id_is_valid (const gchar *application_id) |
| { |
| gsize len; |
| gboolean allow_dot; |
| gboolean has_dot; |
| |
| len = strlen (application_id); |
| |
| if (len > 255) |
| return FALSE; |
| |
| if (!g_ascii_isalpha (application_id[0])) |
| return FALSE; |
| |
| if (application_id[len-1] == '.') |
| return FALSE; |
| |
| application_id++; |
| allow_dot = TRUE; |
| has_dot = FALSE; |
| for (; *application_id; application_id++) |
| { |
| if (g_ascii_isalnum (*application_id) || |
| (*application_id == '-') || |
| (*application_id == '_')) |
| { |
| allow_dot = TRUE; |
| } |
| else if (allow_dot && *application_id == '.') |
| { |
| has_dot = TRUE; |
| allow_dot = FALSE; |
| } |
| else |
| return FALSE; |
| } |
| |
| if (!has_dot) |
| return FALSE; |
| |
| 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(). |
| **/ |
| GApplication * |
| g_application_new (const gchar *application_id, |
| GApplicationFlags flags) |
| { |
| g_return_val_if_fail (g_application_id_is_valid (application_id), NULL); |
| |
| g_type_init (); |
| |
| return g_object_new (G_TYPE_APPLICATION, |
| "application-id", application_id, |
| "flags", flags, |
| NULL); |
| } |
| |
| /* Simple get/set: application id, flags, inactivity timeout {{{1 */ |
| /** |
| * g_application_get_application_id: |
| * @application: a #GApplication |
| * @returns: the identifier for @application, owned by @application |
| * |
| * Gets the unique identifier for @application. |
| * |
| * Since: 2.28 |
| **/ |
| const gchar * |
| g_application_get_application_id (GApplication *application) |
| { |
| g_return_val_if_fail (G_IS_APPLICATION (application), NULL); |
| |
| return application->priv->id; |
| } |
| |
| /** |
| * g_application_set_application_id: |
| * @application: a #GApplication |
| * @application_id: the identifier for @application |
| * |
| * Sets the unique identifier for @application. |
| * |
| * The application id can only be modified if @application has not yet |
| * been registered. |
| * |
| * The application id must be valid. See g_application_id_is_valid(). |
| * |
| * Since: 2.28 |
| **/ |
| void |
| g_application_set_application_id (GApplication *application, |
| const gchar *application_id) |
| { |
| g_return_if_fail (G_IS_APPLICATION (application)); |
| |
| if (g_strcmp0 (application->priv->id, application_id) != 0) |
| { |
| g_return_if_fail (g_application_id_is_valid (application_id)); |
| g_return_if_fail (!application->priv->is_registered); |
| |
| g_free (application->priv->id); |
| application->priv->id = g_strdup (application_id); |
| |
| g_object_notify (G_OBJECT (application), "application-id"); |
| } |
| } |
| |
| /** |
| * g_application_get_flags: |
| * @application: a #GApplication |
| * @returns: the flags for @application |
| * |
| * Gets the flags for @application. |
| * |
| * See #GApplicationFlags. |
| * |
| * Since: 2.28 |
| **/ |
| GApplicationFlags |
| g_application_get_flags (GApplication *application) |
| { |
| g_return_val_if_fail (G_IS_APPLICATION (application), 0); |
| |
| return application->priv->flags; |
| } |
| |
| /** |
| * g_application_set_flags: |
| * @application: a #GApplication |
| * @flags: the flags for @application |
| * |
| * Sets the flags for @application. |
| * |
| * The flags can only be modified if @application has not yet been |
| * registered. |
| * |
| * See #GApplicationFlags. |
| * |
| * Since: 2.28 |
| **/ |
| void |
| g_application_set_flags (GApplication *application, |
| GApplicationFlags flags) |
| { |
| g_return_if_fail (G_IS_APPLICATION (application)); |
| |
| if (application->priv->flags != flags) |
| { |
| g_return_if_fail (!application->priv->is_registered); |
| |
| application->priv->flags = flags; |
| |
| g_object_notify (G_OBJECT (application), "flags"); |
| } |
| } |
| |
| /** |
| * g_application_get_inactivity_timeout: |
| * @application: a #GApplication |
| * |
| * Gets the current inactivity timeout for the application. |
| * |
| * This is the amount of time (in milliseconds) after the last call to |
| * g_application_release() before the application stops running. |
| * |
| * Returns: the timeout, in milliseconds |
| * |
| * Since: 2.28 |
| **/ |
| guint |
| g_application_get_inactivity_timeout (GApplication *application) |
| { |
| g_return_val_if_fail (G_IS_APPLICATION (application), 0); |
| |
| return application->priv->inactivity_timeout; |
| } |
| |
| /** |
| * g_application_set_inactivity_timeout: |
| * @application: a #GApplication |
| * @inactivity_timeout: the timeout, in milliseconds |
| * |
| * Sets the current inactivity timeout for the application. |
| * |
| * This is the amount of time (in milliseconds) after the last call to |
| * g_application_release() before the application stops running. |
| * |
| * This call has no side effects of its own. The value set here is only |
| * 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 |
| g_application_set_inactivity_timeout (GApplication *application, |
| guint inactivity_timeout) |
| { |
| g_return_if_fail (G_IS_APPLICATION (application)); |
| |
| if (application->priv->inactivity_timeout != inactivity_timeout) |
| { |
| application->priv->inactivity_timeout = inactivity_timeout; |
| |
| g_object_notify (G_OBJECT (application), "inactivity-timeout"); |
| } |
| } |
| /* Read-only property getters (is registered, is remote) {{{1 */ |
| /** |
| * 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. |
| * |
| * Since: 2.28 |
| **/ |
| gboolean |
| g_application_get_is_registered (GApplication *application) |
| { |
| g_return_val_if_fail (G_IS_APPLICATION (application), FALSE); |
| |
| return application->priv->is_registered; |
| } |
| |
| /** |
| * g_application_get_is_remote: |
| * @application: a #GApplication |
| * @returns: %TRUE if @application is remote |
| * |
| * Checks if @application is remote. |
| * |
| * If @application is remote then it means that another instance of |
| * application already exists (the 'primary' instance). Calls to |
| * perform actions on @application will result in the actions being |
| * performed by the primary instance. |
| * |
| * The value of this property cannot be accessed before |
| * g_application_register() has been called. See |
| * g_application_get_is_registered(). |
| * |
| * Since: 2.28 |
| **/ |
| gboolean |
| g_application_get_is_remote (GApplication *application) |
| { |
| g_return_val_if_fail (G_IS_APPLICATION (application), FALSE); |
| g_return_val_if_fail (application->priv->is_registered, FALSE); |
| |
| return application->priv->is_remote; |
| } |
| |
| /* Register {{{1 */ |
| /** |
| * g_application_register: |
| * @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. |
| * |
| * This is the point at which the application discovers if it is the |
| * primary instance or merely acting as a remote for an already-existing |
| * primary instance. This is implemented by attempting to acquire the |
| * application identifier as a unique bus name on the session bus using |
| * GDBus. |
| * |
| * Due to the internal architecture of GDBus, method calls can be |
| * dispatched at any time (even if a main loop is not running). For |
| * this reason, you must ensure that any object paths that you wish to |
| * register are registered before calling this function. |
| * |
| * If the application has already been registered then %TRUE is |
| * returned with no work performed. |
| * |
| * The #GApplication::startup signal is emitted if registration succeeds |
| * and @application is the primary instance. |
| * |
| * In the event of an error (such as @cancellable being cancelled, or a |
| * failure to connect to the session bus), %FALSE is returned and @error |
| * is set appropriately. |
| * |
| * Note: the return value of this function is not an indicator that this |
| * instance is or is not the primary instance of the application. See |
| * g_application_get_is_remote() for that. |
| * |
| * Since: 2.28 |
| **/ |
| gboolean |
| g_application_register (GApplication *application, |
| GCancellable *cancellable, |
| GError **error) |
| { |
| g_return_val_if_fail (G_IS_APPLICATION (application), FALSE); |
| |
| if (!application->priv->is_registered) |
| { |
| 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; |
| |
| g_object_notify (G_OBJECT (application), "is-registered"); |
| |
| if (!application->priv->is_remote) |
| g_signal_emit (application, g_application_signals[SIGNAL_STARTUP], 0); |
| } |
| |
| return TRUE; |
| } |
| |
| /* Hold/release {{{1 */ |
| /** |
| * g_application_hold: |
| * @application: a #GApplication |
| * |
| * 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+ |
| * when a toplevel window is on the screen. |
| * |
| * To cancel the hold, call g_application_release(). |
| **/ |
| void |
| g_application_hold (GApplication *application) |
| { |
| if (application->priv->inactivity_timeout_id) |
| { |
| g_source_remove (application->priv->inactivity_timeout_id); |
| application->priv->inactivity_timeout_id = 0; |
| } |
| |
| application->priv->use_count++; |
| } |
| |
| static gboolean |
| inactivity_timeout_expired (gpointer data) |
| { |
| GApplication *application = G_APPLICATION (data); |
| |
| G_APPLICATION_GET_CLASS (application) |
| ->quit_mainloop (application); |
| |
| return FALSE; |
| } |
| |
| |
| /** |
| * g_application_release: |
| * @application: a #GApplication |
| * |
| * Decrease the use count of @application. |
| * |
| * When the use count reaches zero, the application will stop running. |
| * |
| * Never call this function except to cancel the effect of a previous |
| * call to g_application_hold(). |
| **/ |
| void |
| 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); |
| } |
| } |
| |
| /* Activate, Open {{{1 */ |
| /** |
| * g_application_activate: |
| * @application: a #GApplication |
| * |
| * Activates the application. |
| * |
| * In essence, this results in the #GApplication::activate() signal being |
| * emitted in the primary instance. |
| * |
| * The application must be registered before calling this function. |
| * |
| * Since: 2.28 |
| **/ |
| void |
| g_application_activate (GApplication *application) |
| { |
| g_return_if_fail (G_IS_APPLICATION (application)); |
| g_return_if_fail (application->priv->is_registered); |
| |
| if (application->priv->is_remote) |
| g_application_impl_activate (application->priv->impl, |
| get_platform_data (application)); |
| |
| else |
| g_signal_emit (application, g_application_signals[SIGNAL_ACTIVATE], 0); |
| } |
| |
| /** |
| * g_application_open: |
| * @application: a #GApplication |
| * @files: (array length=n_files): an array of #GFiles to open |
| * @n_files: the length of the @files array |
| * @hint: a hint (or ""), but never %NULL |
| * |
| * Opens the given files. |
| * |
| * In essence, this results in the #GApplication::open signal being emitted |
| * in the primary instance. |
| * |
| * @n_files must be greater than zero. |
| * |
| * @hint is simply passed through to the ::open signal. It is |
| * intended to be used by applications that have multiple modes for |
| * opening files (eg: "view" vs "edit", etc). Unless you have a need |
| * for this functionality, you should use "". |
| * |
| * The application must be registered before calling this function |
| * and it must have the %G_APPLICATION_HANDLES_OPEN flag set. |
| * |
| * Since: 2.28 |
| **/ |
| void |
| g_application_open (GApplication *application, |
| GFile **files, |
| gint n_files, |
| const gchar *hint) |
| { |
| g_return_if_fail (G_IS_APPLICATION (application)); |
| g_return_if_fail (application->priv->flags & |
| G_APPLICATION_HANDLES_OPEN); |
| g_return_if_fail (application->priv->is_registered); |
| |
| if (application->priv->is_remote) |
| g_application_impl_open (application->priv->impl, |
| files, n_files, hint, |
| get_platform_data (application)); |
| |
| else |
| g_signal_emit (application, g_application_signals[SIGNAL_OPEN], |
| 0, files, n_files, hint); |
| } |
| |
| /* Run {{{1 */ |
| /** |
| * g_application_run: |
| * @application: a #GApplication |
| * @argc: the argc from main() (or 0 if @argv is %NULL) |
| * @argv: (array length=argc) (allow-none): the argv from main(), or %NULL |
| * @returns: the exit status |
| * |
| * Runs the application. |
| * |
| * This function is intended to be run from main() and its return value |
| * is intended to be returned by main(). Although you are expected to pass |
| * the @argc, @argv parameters from main() to this function, it is possible |
| * to pass %NULL if @argv is not available or commandline handling is not |
| * required. |
| * |
| * First, the local_command_line() virtual function is invoked. |
| * This function always runs on the local instance. It gets passed a pointer |
| * to a %NULL-terminated copy of @argv and is expected to remove the arguments |
| * that it handled (shifting up remaining arguments). See |
| * <xref linkend="gapplication-example-cmdline2"/> for an example of |
| * parsing @argv manually. Alternatively, you may use the #GOptionContext API, |
| * after setting <literal>argc = g_strv_length (argv);</literal>. |
| * |
| * The last argument to local_command_line() is a pointer to the @status |
| * variable which can used to set the exit status that is returned from |
| * g_application_run(). |
| * |
| * If local_command_line() returns %TRUE, the command line is expected |
| * to be completely handled, including possibly registering as the primary |
| * instance, calling g_application_activate() or g_application_open(), etc. |
| * |
| * 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). 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() |
| * always returns %FALSE immediately, resulting in the commandline |
| * always being handled in the primary instance. |
| * |
| * Otherwise, the default implementation of local_command_line() tries |
| * to do a couple of things that are probably reasonable for most |
| * applications. First, g_application_register() is called to attempt |
| * to register the application. If that works, then the command line |
| * arguments are inspected. If no commandline arguments are given, then |
| * g_application_activate() is called. If commandline arguments are |
| * 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 |
| * to return %TRUE from your local_command_line() implementation to |
| * suppress the default handling. See |
| * <xref linkend="gapplication-example-cmdline2"/> for an example. |
| * |
| * 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. |
| * |
| * 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 <emphasis>service</emphasis> to others). |
| * |
| * Since: 2.28 |
| **/ |
| int |
| g_application_run (GApplication *application, |
| int argc, |
| char **argv) |
| { |
| gchar **arguments; |
| int status; |
| gint i; |
| |
| g_return_val_if_fail (G_IS_APPLICATION (application), 1); |
| g_return_val_if_fail (argc == 0 || argv != NULL, 1); |
| |
| arguments = g_new (gchar *, argc + 1); |
| for (i = 0; i < argc; i++) |
| arguments[i] = g_strdup (argv[i]); |
| arguments[i] = NULL; |
| |
| if (g_get_prgname () == NULL && argc > 0) |
| { |
| gchar *prgname; |
| |
| prgname = g_path_get_basename (argv[0]); |
| g_set_prgname (prgname); |
| g_free (prgname); |
| } |
| |
| if (!G_APPLICATION_GET_CLASS (application) |
| ->local_command_line (application, &arguments, &status)) |
| { |
| GError *error = NULL; |
| |
| if (!g_application_register (application, NULL, &error)) |
| { |
| g_printerr ("%s", error->message); |
| g_error_free (error); |
| return 1; |
| } |
| |
| if (application->priv->is_remote) |
| { |
| GVariant *platform_data; |
| |
| platform_data = get_platform_data (application); |
| status = g_application_impl_command_line (application->priv->impl, |
| arguments, platform_data); |
| } |
| else |
| { |
| GApplicationCommandLine *cmdline; |
| GVariant *v; |
| |
| v = g_variant_new_bytestring_array ((const gchar **) arguments, -1); |
| cmdline = g_object_new (G_TYPE_APPLICATION_COMMAND_LINE, |
| "arguments", v, NULL); |
| g_signal_emit (application, |
| g_application_signals[SIGNAL_COMMAND_LINE], |
| 0, cmdline, &status); |
| g_object_unref (cmdline); |
| } |
| } |
| |
| g_strfreev (arguments); |
| |
| if (application->priv->flags & G_APPLICATION_IS_SERVICE && |
| application->priv->is_registered && |
| !application->priv->use_count && |
| !application->priv->inactivity_timeout_id) |
| { |
| application->priv->inactivity_timeout_id = |
| g_timeout_add (10000, inactivity_timeout_expired, application); |
| } |
| |
| if (application->priv->use_count || |
| application->priv->inactivity_timeout_id) |
| { |
| G_APPLICATION_GET_CLASS (application) |
| ->run_mainloop (application); |
| status = 0; |
| } |
| |
| if (application->priv->impl) |
| g_application_impl_flush (application->priv->impl); |
| |
| g_settings_sync (); |
| |
| return status; |
| } |
| |
| static gboolean |
| g_application_has_action (GActionGroup *action_group, |
| const gchar *action_name) |
| { |
| GApplication *application = G_APPLICATION (action_group); |
| |
| g_return_val_if_fail (application->priv->is_registered, FALSE); |
| |
| if (application->priv->remote_actions != NULL) |
| return g_hash_table_lookup (application->priv->remote_actions, |
| action_name) != NULL; |
| |
| return application->priv->actions && |
| g_action_group_has_action (application->priv->actions, action_name); |
| } |
| |
| static gchar ** |
| g_application_list_actions (GActionGroup *action_group) |
| { |
| GApplication *application = G_APPLICATION (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; |
| } |
| |
| else if (application->priv->actions != NULL) |
| return g_action_group_list_actions (application->priv->actions); |
| |
| else |
| /* empty string array */ |
| return g_new0 (gchar *, 1); |
| } |
| |
| static gboolean |
| g_application_get_action_enabled (GActionGroup *action_group, |
| const gchar *action_name) |
| { |
| GApplication *application = G_APPLICATION (action_group); |
| |
| g_return_val_if_fail (application->priv->remote_actions != NULL || |
| 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->remote_actions != NULL || |
| 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->remote_actions != NULL || |
| 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->remote_actions != NULL || |
| 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_ref (info->state); |
| else |
| return NULL; |
| } |
| |
| return g_action_group_get_action_state (application->priv->actions, |
| action_name); |
| } |
| |
| static void |
| g_application_change_action_state (GActionGroup *action_group, |
| const gchar *action_name, |
| GVariant *value) |
| { |
| 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)); |
| |
| else |
| g_action_group_change_action_state (application->priv->actions, |
| action_name, value); |
| } |
| |
| static void |
| g_application_activate_action (GActionGroup *action_group, |
| const gchar *action_name, |
| GVariant *parameter) |
| { |
| 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)); |
| |
| else |
| g_action_group_activate_action (application->priv->actions, |
| action_name, parameter); |
| } |
| |
| 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->change_action_state = g_application_change_action_state; |
| iface->activate_action = g_application_activate_action; |
| } |
| |
| /* Epilogue {{{1 */ |
| /* vim:set foldmethod=marker: */ |