Added surface_extension and output_extension

This is an atempt on removing WindowManagerIntegration and create more
specialised extensions. Hopefully it will reduce tha "map lookups" we
have all because of the windowmanagerintegration is way to generic, and
hopefully it will make it easier to ready and understand the code

Change-Id: I126c430e87909e4520f6d241c0a6023214cb509a
Reviewed-by: Laszlo Agocs <laszlo.p.agocs@nokia.com>

1 files changed, 105 insertions, 0 deletions

diff --git a/src/compositor/wayland_wrapper/wlextendedoutput.cpp b/src/compositor/wayland_wrapper/wlextendedoutput.cpp
new file mode 100644
index 000000000..0ce55ed44
--- /dev/null
+++ b/src/compositor/wayland_wrapper/wlextendedoutput.cpp
@@ -0,0 +1,105 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Compositor.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "wlextendedoutput.h"
+
+#include "wlcompositor.h"
+#include "wloutput.h"
+
+namespace Wayland {
+
+OutputExtensionGlobal::OutputExtensionGlobal(Compositor *compositor)
+    : m_compositor(compositor)
+{
+    wl_display_add_global(compositor->wl_display(),
+                          &wl_output_extension_interface,
+                          this,
+                          OutputExtensionGlobal::bind_func);
+}
+
+void OutputExtensionGlobal::bind_func(wl_client *client, void *data, uint32_t version, uint32_t id)
+{
+    wl_client_add_object(client,&wl_output_extension_interface,&output_extension_interface,id,data);
+}
+
+void OutputExtensionGlobal::get_extended_output(wl_client *client, wl_resource *output_extension_resource, uint32_t id, wl_resource *output_resource)
+{
+    Q_UNUSED(output_extension_resource);
+    Output *output = static_cast<Output *>(output_resource->data);
+    new ExtendedOutput(client,id,output);
+}
+
+const struct wl_output_extension_interface OutputExtensionGlobal::output_extension_interface = {
+    OutputExtensionGlobal::get_extended_output
+};
+
+ExtendedOutput::ExtendedOutput(struct wl_client *client, uint32_t id, Output *output)
+    : m_output(output)
+{
+    Q_ASSERT(m_output->extendedOutput() == 0);
+    m_output->setExtendedOutput(this);
+    m_extended_output_resource = wl_client_add_object(client,&wl_extended_output_interface,0,id,this);
+}
+
+void ExtendedOutput::sendOutputOrientation(Qt::ScreenOrientation orientation)
+{
+    int sendOpperation;
+    switch (orientation) {
+        case Qt::PortraitOrientation:
+            sendOpperation = WL_EXTENDED_OUTPUT_ROTATION_PORTRAITORIENTATION;
+            break;
+    case Qt::LandscapeOrientation:
+            sendOpperation = WL_EXTENDED_OUTPUT_ROTATION_LANDSCAPEORIENTATION;
+            break;
+    case Qt::InvertedPortraitOrientation:
+            sendOpperation = WL_EXTENDED_OUTPUT_ROTATION_INVERTEDPORTRAITORIENTATION;
+            break;
+    case Qt::InvertedLandscapeOrientation:
+            sendOpperation = WL_EXTENDED_OUTPUT_ROTATION_INVERTEDLANDSCAPEORIENTATION;
+            break;
+    default:
+        sendOpperation = WL_EXTENDED_OUTPUT_ROTATION_PORTRAITORIENTATION;
+    }
+    wl_resource_post_event(m_extended_output_resource,WL_EXTENDED_OUTPUT_SET_SCREEN_ROTATION,sendOpperation);
+}
+
+
+}