dde-dock/plugins/keyboard-layout/dbusadaptors.cpp
石博文 59aaed5434 Fix: layout is empty
Change-Id: I6a445afc97b226ebae48cc0c472bad8a5df39ea3
2018-05-24 10:29:55 +08:00

55 lines
1.6 KiB
C++

/*
* Copyright (C) 2017 ~ 2018 Deepin Technology Co., Ltd.
*
* Author: rekols <rekols@foxmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "dbusadaptors.h"
#include <QDebug>
DBusAdaptors::DBusAdaptors(QObject *parent)
: QDBusAbstractAdaptor(parent),
m_keyboard(new Keyboard("com.deepin.daemon.InputDevices",
"/com/deepin/daemon/InputDevice/Keyboard",
QDBusConnection::sessionBus(), this))
{
connect(m_keyboard, &Keyboard::CurrentLayoutChanged, this, &DBusAdaptors::onLayoutChanged);
}
DBusAdaptors::~DBusAdaptors()
{
}
QString DBusAdaptors::layout() const
{
const auto layouts = m_keyboard->currentLayout().split(';');
if (!layouts.isEmpty())
return layouts.first();
qWarning() << Q_FUNC_INFO << "layouts is Empty!!";
// re-fetch data.
QTimer::singleShot(1000, this, &DBusAdaptors::onLayoutChanged);
return QString();
}
void DBusAdaptors::onLayoutChanged()
{
emit layoutChanged(layout());
}