module Gio::RemoteActionGroup

Overview

The GRemoteActionGroup interface is implemented by #GActionGroup instances that either transmit action invocations to other processes or receive action invocations in the local process from other processes.

The interface has _full variants of the two methods on #GActionGroup used to activate actions: g_action_group_activate_action() and g_action_group_change_action_state(). These variants allow a "platform data" #GVariant to be specified: a dictionary providing context for the action invocation (for example: timestamps, startup notification IDs, etc).

#GDBusActionGroup implements #GRemoteActionGroup. This provides a mechanism to send platform data for action invocations over D-Bus.

Additionally, g_dbus_connection_export_action_group() will check if the exported #GActionGroup implements #GRemoteActionGroup and use the _full variants of the calls if available. This provides a mechanism by which to receive platform data for action invocations that arrive by way of D-Bus.

Direct including types

• Gio::DBusActionGroup

Defined in:

lib/gi-crystal/src/auto/gio-2.0/remote_action_group.cr

Constructors

• .cast(obj : GObject::Object) : self

  Cast a GObject::Object to self, throws a TypeCastError if the cast can't be made.

Class Method Summary

• .cast?(obj : GObject::Object) : self | Nil
• .g_type : UInt64

Instance Method Summary

• #activate_action_full(action_name : String, parameter : _ | Nil, platform_data : _) : Nil
• #change_action_state_full(action_name : String, value : _, platform_data : _) : Nil
• #to_unsafe

Constructor Detail

Class Method Detail

Instance Method Detail