Move wayland into a client directory not under the plugins src folder

And make wayland common files into a library, exporting all classes. Now
there is no need to do bulild hacks to make your own version of the
wayland plugin.

Change-Id: Ib4872863dfb5ab3f2bc0f4a94ae16fc1e7b63b88
Reviewed-by: Andy Nichols <andy.nichols@digia.com>

1 files changed, 184 insertions, 0 deletions

diff --git a/src/client/qwaylandscreen.cpp b/src/client/qwaylandscreen.cpp
new file mode 100644
index 000000000..cda94a7e1
--- /dev/null
+++ b/src/client/qwaylandscreen.cpp
@@ -0,0 +1,184 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/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 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 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 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qwaylandscreen.h"
+
+#include "qwaylanddisplay.h"
+#include "qwaylandcursor.h"
+#include "qwaylandextendedoutput.h"
+
+#include <qpa/qwindowsysteminterface.h>
+
+QT_BEGIN_NAMESPACE
+
+QWaylandScreen::QWaylandScreen(QWaylandDisplay *waylandDisplay, uint32_t id)
+    : QtWayland::wl_output(waylandDisplay->wl_registry(), id)
+    , mWaylandDisplay(waylandDisplay)
+    , mExtendedOutput(0)
+    , mDepth(32)
+    , mRefreshRate(60000)
+    , mFormat(QImage::Format_ARGB32_Premultiplied)
+    , mOutputName(QStringLiteral("Screen%1").arg(id))
+    , mWaylandCursor(new QWaylandCursor(this))
+{
+    // handle case of output extension global being sent after outputs
+    createExtendedOutput();
+}
+
+QWaylandScreen::~QWaylandScreen()
+{
+    delete mWaylandCursor;
+}
+
+QWaylandDisplay * QWaylandScreen::display() const
+{
+    return mWaylandDisplay;
+}
+
+QRect QWaylandScreen::geometry() const
+{
+    return mGeometry;
+}
+
+int QWaylandScreen::depth() const
+{
+    return mDepth;
+}
+
+QImage::Format QWaylandScreen::format() const
+{
+    return mFormat;
+}
+
+QDpi QWaylandScreen::logicalDpi() const
+{
+    static int force_dpi = !qgetenv("QT_WAYLAND_FORCE_DPI").isEmpty() ? qgetenv("QT_WAYLAND_FORCE_DPI").toInt() : -1;
+    if (force_dpi > 0)
+        return QDpi(force_dpi, force_dpi);
+
+    return QPlatformScreen::logicalDpi();
+}
+
+void QWaylandScreen::setOrientationUpdateMask(Qt::ScreenOrientations mask)
+{
+    if (mExtendedOutput)
+        mExtendedOutput->setOrientationUpdateMask(mask);
+}
+
+Qt::ScreenOrientation QWaylandScreen::orientation() const
+{
+    if (mExtendedOutput)
+        return mExtendedOutput->currentOrientation();
+    return QPlatformScreen::orientation();
+}
+
+qreal QWaylandScreen::refreshRate() const
+{
+    return mRefreshRate / 1000.f;
+}
+
+QPlatformCursor *QWaylandScreen::cursor() const
+{
+    return  mWaylandCursor;
+}
+
+QWaylandExtendedOutput *QWaylandScreen::extendedOutput() const
+{
+    return mExtendedOutput;
+}
+
+void QWaylandScreen::createExtendedOutput()
+{
+    QtWayland::qt_output_extension *extension = mWaylandDisplay->outputExtension();
+    if (!mExtendedOutput && extension)
+        mExtendedOutput = new QWaylandExtendedOutput(this, extension->get_extended_output(output()));
+}
+
+QWaylandScreen * QWaylandScreen::waylandScreenFromWindow(QWindow *window)
+{
+    QPlatformScreen *platformScreen = QPlatformScreen::platformScreenForWindow(window);
+    return static_cast<QWaylandScreen *>(platformScreen);
+}
+
+void QWaylandScreen::output_mode(uint32_t flags, int width, int height, int refresh)
+{
+    if (!(flags & WL_OUTPUT_MODE_CURRENT))
+        return;
+
+    QSize size(width, height);
+
+    if (size != mGeometry.size()) {
+        mGeometry.setSize(size);
+        QWindowSystemInterface::handleScreenGeometryChange(screen(), mGeometry);
+        QWindowSystemInterface::handleScreenAvailableGeometryChange(screen(), mGeometry);
+    }
+
+    if (refresh != mRefreshRate) {
+        mRefreshRate = refresh;
+        QWindowSystemInterface::handleScreenRefreshRateChange(screen(), refreshRate());
+    }
+}
+
+void QWaylandScreen::output_geometry(int32_t x, int32_t y,
+                                     int32_t width, int32_t height,
+                                     int subpixel,
+                                     const QString &make,
+                                     const QString &model,
+                                     int32_t transform)
+{
+    Q_UNUSED(subpixel);
+    Q_UNUSED(make);
+    Q_UNUSED(transform);
+
+    if (!model.isEmpty())
+        mOutputName = model;
+
+    QRect geom(x, y, width, height);
+
+    if (mGeometry == geom)
+        return;
+
+    mGeometry = geom;
+    QWindowSystemInterface::handleScreenGeometryChange(screen(), mGeometry);
+    QWindowSystemInterface::handleScreenAvailableGeometryChange(screen(), mGeometry);
+}
+
+QT_END_NAMESPACE