1 files changed, 72 insertions, 0 deletions
diff --git a/src/systeminfo/linux/qscreensaver_mir.cpp b/src/systeminfo/linux/qscreensaver_mir.cpp
new file mode 100644
index 00000000..5b6beab7
--- /dev/null
+++ b/src/systeminfo/linux/qscreensaver_mir.cpp
@@ -0,0 +1,72 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtSystems module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL21$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qscreensaver_mir_p.h"
+
+#include <QDBusConnection>
+#include <QDBusInterface>
+#include <QDBusPendingCall>
+
+QT_BEGIN_NAMESPACE
+
+QScreenSaverPrivate::QScreenSaverPrivate(QScreenSaver *parent)
+    : q_ptr(parent)
+    , m_keepDisplayOnRequestId(-1)
+    , m_iface("com.canonical.Unity.Screen", "/com/canonical/Unity/Screen", "com.canonical.Unity.Screen", QDBusConnection::systemBus())
+{
+}
+
+bool QScreenSaverPrivate::screenSaverEnabled()
+{
+    return m_keepDisplayOnRequestId == -1;
+}
+
+void QScreenSaverPrivate::setScreenSaverEnabled(bool enabled)
+{
+    if (!m_iface.isValid())
+        return;
+
+    if (m_keepDisplayOnRequestId == -1 && !enabled) {
+        // set request
+        QDBusMessage reply = m_iface.call("keepDisplayOn");
+        if (reply.arguments().count() > 0)
+            m_keepDisplayOnRequestId = reply.arguments().first().toInt();
+    } else if (m_keepDisplayOnRequestId != -1 && enabled) {
+        // clear request
+        m_iface.asyncCall("removeDisplayOnRequest", m_keepDisplayOnRequestId);
+        m_keepDisplayOnRequestId = -1;
+    }
+}
+
+QT_END_NAMESPACE
+