Make wl_shell and xdg_shell use the QWaylandShellIntegration interface

This simplifies the code in QWaylandDisplay and hopefully makes it easier to
implement a prioritized shell selection mechanism later.

Change-Id: I2bb3a13f8acedb60a6606cb3a8b5b228095eadf9
Reviewed-by: Giulio Camuffo <giulio.camuffo@kdab.com>

1 files changed, 72 insertions, 0 deletions

diff --git a/src/client/qwaylandwlshellintegration_p.h b/src/client/qwaylandwlshellintegration_p.h
new file mode 100644
index 000000000..8531eb3aa
--- /dev/null
+++ b/src/client/qwaylandwlshellintegration_p.h
@@ -0,0 +1,72 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the plugins 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QWAYLANDWLSHELLINTEGRATION_P_H
+#define QWAYLANDWLSHELLINTEGRATION_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <wayland-client.h>
+#include <private/qwayland-wayland.h>
+
+#include <QtWaylandClient/private/qwaylandshellintegration_p.h>
+
+QT_BEGIN_NAMESPACE
+
+namespace QtWaylandClient {
+
+class Q_WAYLAND_CLIENT_EXPORT QWaylandWlShellIntegration : public QWaylandShellIntegration
+{
+public:
+    QWaylandWlShellIntegration(QWaylandDisplay* display);
+    bool initialize(QWaylandDisplay *) Q_DECL_OVERRIDE { return m_wlShell != Q_NULLPTR; }
+    QWaylandShellSurface *createShellSurface(QWaylandWindow *window) Q_DECL_OVERRIDE;
+
+private:
+    QtWayland::wl_shell *m_wlShell;
+};
+
+}
+
+QT_END_NAMESPACE
+
+#endif // QWAYLANDWLSHELLINTEGRATION_P_H