### Class

# Panel Application

#### Description

    class Panel.Application : Adw.Application
      implements Gio.ActionGroup, Gio.ActionMap {
      /* No available fields */
    }

No description available.

#### Ancestors

- AdwApplication
- GtkApplication
- GApplication
- GObject

#### Implements

- GActionGroup
- GActionMap

#### Constructors

###### panel_application_new

No description available.

#### Instance methods

##### Methods inherited from AdwApplication (1)

###### adw_application_get_style_manager

Gets the style manager for `self`.

##### Methods inherited from GtkApplication (14)

###### gtk_application_add_window

Adds a window to `application`.

###### gtk_application_get_accels_for_action

Gets the accelerators that are currently associated with the given action.

###### gtk_application_get_actions_for_accel

Returns the list of actions (possibly empty) that `accel` maps to.

###### gtk_application_get_active_window

Gets the “active” window for the application.

###### gtk_application_get_menu_by_id

Gets a menu from automatically loaded resources.

###### gtk_application_get_menubar

Returns the menu model that has been set with `gtk_application_set_menubar()`.

###### gtk_application_get_window_by_id

Returns the `GtkApplicationWindow` with the given ID.

###### gtk_application_get_windows

Gets a list of the `GtkWindow` instances associated with `application`.

###### gtk_application_inhibit

Inform the session manager that certain types of actions should be inhibited.

###### gtk_application_list_action_descriptions

Lists the detailed action names which have associated accelerators.

###### gtk_application_remove_window

Remove a window from `application`.

###### gtk_application_set_accels_for_action

Sets zero or more keyboard accelerators that will trigger the given action.

###### gtk_application_set_menubar

Sets or unsets the menubar for windows of `application`.

###### gtk_application_uninhibit

Removes an inhibitor that has been previously established.

##### Methods inherited from GApplication (36)

Please see GApplication for a full list of methods.

##### Methods inherited from GObject (43)

Please see GObject for a full list of methods.

##### Methods inherited from GActionGroup (14)

###### g_action_group_action_added

Emits the `GActionGroup::action-added` signal on `action_group`.

###### g_action_group_action_enabled_changed

Emits the `GActionGroup::action-enabled-changed` signal on `action_group`.

###### g_action_group_action_removed

Emits the `GActionGroup::action-removed` signal on `action_group`.

###### g_action_group_action_state_changed

Emits the `GActionGroup::action-state-changed` signal on `action_group`.

###### g_action_group_activate_action

Activate the named action within `action_group`.

###### g_action_group_change_action_state

Request for the state of the named action within `action_group` to be changed to `value`.

###### g_action_group_get_action_enabled

Checks if the named action within `action_group` is currently enabled.

###### g_action_group_get_action_parameter_type

Queries the type of the parameter that must be given when activating the named action within `action_group`.

###### g_action_group_get_action_state

Queries the current state of the named action within `action_group`.

###### g_action_group_get_action_state_hint

Requests a hint about the valid range of values for the state of the named action within `action_group`.

###### g_action_group_get_action_state_type

Queries the type of the state of the named action within `action_group`.

###### g_action_group_has_action

Checks if the named action exists within `action_group`.

###### g_action_group_list_actions

Lists the actions contained within `action_group`.

###### g_action_group_query_action

Queries all aspects of the named action within an `action_group`.

##### Methods inherited from GActionMap (5)

###### g_action_map_add_action

Adds an action to the `action_map`.

###### g_action_map_add_action_entries

A convenience function for creating multiple `GSimpleAction` instances and adding them to a `GActionMap`.

###### g_action_map_lookup_action

Looks up the action with the name `action_name` in `action_map`.

###### g_action_map_remove_action

Removes the named action from the action map.

###### g_action_map_remove_action_entries

Remove actions from a `GActionMap`. This is meant as the reverse of `g_action_map_add_action_entries()`.

#### Properties

##### Properties inherited from AdwApplication (1)

###### Adw.Application:style-manager

The style manager for this application.

##### Properties inherited from GtkApplication (4)

###### Gtk.Application:active-window

The currently focused window of the application.

###### Gtk.Application:menubar

The `GMenuModel` to be used for the application’s menu bar.

###### Gtk.Application:register-session

Set this property to `TRUE` to register with the session manager.

###### Gtk.Application:screensaver-active

This property is `TRUE` if GTK believes that the screensaver is currently active.

##### Properties inherited from GApplication (9)

###### Gio.Application:action-group

The group of actions that the application exports.

###### Gio.Application:application-id

The unique identifier for the application.

###### Gio.Application:flags

Flags specifying the behaviour of the application.

###### Gio.Application:inactivity-timeout

Time (in milliseconds) to stay alive after becoming idle.

###### Gio.Application:is-busy

Whether the application is currently marked as busy through `g_application_mark_busy()` or g_application_bind_busy_property().

###### Gio.Application:is-registered

Whether `g_application_register()` has been called.

###### Gio.Application:is-remote

Whether this application instance is remote.

###### Gio.Application:resource-base-path

The base resource path for the application.

###### Gio.Application:version

The human-readable version number of the application.

#### Signals

##### Signals inherited from GtkApplication (3)

###### GtkApplication::query-end

Emitted when the session manager is about to end the session.

###### GtkApplication::window-added

Emitted when a `GtkWindow` is added to `application` through `gtk_application_add_window()`.

###### GtkApplication::window-removed

Emitted when a `GtkWindow` is removed from `application`.

##### Signals inherited from GApplication (7)

###### GApplication::activate

The ::activate signal is emitted on the primary instance when an activation occurs. See g_application_activate().

###### GApplication::command-line

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.

###### GApplication::handle-local-options

The ::handle-local-options signal is emitted on the local instance after the parsing of the commandline options has occurred.

###### GApplication::name-lost

The ::name-lost signal is emitted only on the registered primary instance when a new instance has taken over. This can only happen if the application is using the `G_APPLICATION_ALLOW_REPLACEMENT` flag.

###### GApplication::open

The ::open signal is emitted on the primary instance when there are files to open. See `g_application_open()` for more information.

###### GApplication::shutdown

The ::shutdown signal is emitted only on the registered primary instance immediately after the main loop terminates.

###### GApplication::startup

The ::startup signal is emitted on the primary instance immediately after registration. See g_application_register().

##### Signals inherited from GObject (1)

###### GObject::notify

The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.

##### Signals inherited from GActionGroup (4)

###### GActionGroup::action-added

Signals that a new action was just added to the group.

###### GActionGroup::action-enabled-changed

Signals that the enabled status of the named action has changed.

###### GActionGroup::action-removed

Signals that an action is just about to be removed from the group.

###### GActionGroup::action-state-changed

Signals that the state of the named action has changed.

#### Class structure

    struct PanelApplicationClass {
      AdwApplicationClass parent_class;

    }

No description available.

###### Class members

`parent_class: AdwApplicationClass`

  No description available.