mirror of https://gitee.com/openkylin/glib2.0.git
135 lines
4.9 KiB
C
135 lines
4.9 KiB
C
/*
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* Copyright © 2010 Codethink Limited
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*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*
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* Authors: Ryan Lortie <desrt@desrt.ca>
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*/
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#include "config.h"
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#include "gsimpleaction.h"
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#include "gactiongroup.h"
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#include "gactionmap.h"
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#include "gaction.h"
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/**
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* GRemoteActionGroup:
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*
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* The `GRemoteActionGroup` interface is implemented by [iface@Gio.ActionGroup]
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* instances that either transmit action invocations to other processes
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* or receive action invocations in the local process from other
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* processes.
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*
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* The interface has `_full` variants of the two
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* methods on [iface@Gio.ActionGroup] used to activate actions:
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* [method@Gio.ActionGroup.activate_action] and
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* [method@Gio.ActionGroup.change_action_state]. These variants allow a
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* ‘platform data’ [struct@GLib.Variant] to be specified: a dictionary providing
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* context for the action invocation (for example: timestamps, startup
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* notification IDs, etc).
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*
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* [class@Gio.DBusActionGroup] implements `GRemoteActionGroup`. This provides a
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* mechanism to send platform data for action invocations over D-Bus.
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*
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* Additionally, [method@Gio.DBusConnection.export_action_group] will check if
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* the exported [iface@Gio.ActionGroup] implements `GRemoteActionGroup` and use
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* the `_full` variants of the calls if available. This
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* provides a mechanism by which to receive platform data for action
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* invocations that arrive by way of D-Bus.
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*
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* Since: 2.32
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**/
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/**
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* GRemoteActionGroupInterface:
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* @activate_action_full: the virtual function pointer for g_remote_action_group_activate_action_full()
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* @change_action_state_full: the virtual function pointer for g_remote_action_group_change_action_state_full()
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*
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* The virtual function table for #GRemoteActionGroup.
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*
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* Since: 2.32
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**/
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#include "config.h"
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#include "gremoteactiongroup.h"
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G_DEFINE_INTERFACE (GRemoteActionGroup, g_remote_action_group, G_TYPE_ACTION_GROUP)
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static void
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g_remote_action_group_default_init (GRemoteActionGroupInterface *iface)
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{
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}
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/**
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* g_remote_action_group_activate_action_full:
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* @remote: a #GDBusActionGroup
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* @action_name: the name of the action to activate
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* @parameter: (nullable): the optional parameter to the activation
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* @platform_data: the platform data to send
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*
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* Activates the remote action.
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*
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* This is the same as g_action_group_activate_action() except that it
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* allows for provision of "platform data" to be sent along with the
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* activation request. This typically contains details such as the user
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* interaction timestamp or startup notification information.
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*
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* @platform_data must be non-%NULL and must have the type
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* %G_VARIANT_TYPE_VARDICT. If it is floating, it will be consumed.
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*
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* Since: 2.32
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**/
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void
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g_remote_action_group_activate_action_full (GRemoteActionGroup *remote,
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const gchar *action_name,
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GVariant *parameter,
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GVariant *platform_data)
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{
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G_REMOTE_ACTION_GROUP_GET_IFACE (remote)
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->activate_action_full (remote, action_name, parameter, platform_data);
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}
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/**
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* g_remote_action_group_change_action_state_full:
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* @remote: a #GRemoteActionGroup
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* @action_name: the name of the action to change the state of
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* @value: the new requested value for the state
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* @platform_data: the platform data to send
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*
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* Changes the state of a remote action.
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*
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* This is the same as g_action_group_change_action_state() except that
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* it allows for provision of "platform data" to be sent along with the
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* state change request. This typically contains details such as the
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* user interaction timestamp or startup notification information.
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*
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* @platform_data must be non-%NULL and must have the type
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* %G_VARIANT_TYPE_VARDICT. If it is floating, it will be consumed.
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*
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* Since: 2.32
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**/
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void
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g_remote_action_group_change_action_state_full (GRemoteActionGroup *remote,
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const gchar *action_name,
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GVariant *value,
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GVariant *platform_data)
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{
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G_REMOTE_ACTION_GROUP_GET_IFACE (remote)
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->change_action_state_full (remote, action_name, value, platform_data);
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}
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