1 files changed, 118 insertions, 0 deletions
diff --git a/src/compositor/global/qwaylandextension.cpp b/src/compositor/global/qwaylandextension.cpp
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+++ b/src/compositor/global/qwaylandextension.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2015 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the QtWaylandCompositor module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** 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 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include "qwaylandextension.h"
+#include "qwaylandextension_p.h"
+
+#include <wayland-server.h>
+
+QT_BEGIN_NAMESPACE
+
+QWaylandExtension::QWaylandExtension(QWaylandExtensionContainer *container, QObject *parent)
+    : QObject(*new QWaylandExtensionPrivate(container), parent)
+{
+    container->addExtension(this);
+}
+
+QWaylandExtension::QWaylandExtension(QWaylandExtensionPrivate &dd, QObject *parent)
+    : QObject(dd,parent)
+{
+    d_func()->extension_container->addExtension(this);
+}
+
+QWaylandExtension::~QWaylandExtension()
+{
+    Q_D(QWaylandExtension);
+    d->extension_container->removeExtension(this);
+}
+
+QWaylandExtensionContainer::~QWaylandExtensionContainer()
+{
+    foreach (QWaylandExtension *extension, extension_vector) {
+        delete extension;
+    }
+}
+
+QWaylandExtension *QWaylandExtensionContainer::extension(const QByteArray &name)
+{
+    for (int i = 0; i < extension_vector.size(); i++) {
+        if (extension_vector.at(i)->name() == name)
+            return extension_vector.at(i);
+    }
+    return Q_NULLPTR;
+}
+
+QWaylandExtension *QWaylandExtensionContainer::extension(const wl_interface *interface)
+{
+    for (int i = 0; i < extension_vector.size(); i++) {
+        if (extension_vector.at(i)->interface() == interface)
+            return extension_vector.at(i);
+    }
+    return Q_NULLPTR;
+}
+
+QVector<QWaylandExtension *> QWaylandExtensionContainer::extensions() const
+{
+    return extension_vector;
+}
+
+void QWaylandExtensionContainer::addExtension(QWaylandExtension *extension)
+{
+    Q_ASSERT(!extension_vector.contains(extension));
+    extension_vector.append(extension);
+}
+
+void QWaylandExtensionContainer::removeExtension(QWaylandExtension *extension)
+{
+    extension_vector.removeOne(extension);
+}
+
+QWaylandExtensionTemplate::QWaylandExtensionTemplate(QWaylandExtensionContainer *container, QObject *parent)
+    : QWaylandExtension(container, parent)
+{ }
+
+QWaylandExtensionTemplate::QWaylandExtensionTemplate(QWaylandExtensionTemplatePrivate &dd, QObject *parent)
+    : QWaylandExtension(dd, parent)
+{ }
+
+const struct wl_interface *QWaylandExtensionTemplate::interface() const
+{
+    Q_D(const QWaylandExtensionTemplate);
+    return d->interface();
+}
+
+QT_END_NAMESPACE