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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the Qt Compositor.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
** the names of its contributors may be used to endorse or promote
** products derived from this software without specific prior written
** permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#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)
{
Q_UNUSED(version);
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)
{
OutputExtensionGlobal *output_extension = static_cast<OutputExtensionGlobal *>(output_extension_resource->data);
Output *output = static_cast<Output *>(output_resource->data);
new ExtendedOutput(client,id,output,output_extension->m_compositor);
}
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, Compositor *compositor)
: m_output(output)
, m_compositor(compositor)
{
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);
sendOutputOrientation(m_compositor->screenOrientation());
}
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);
}
}
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