Qt-ify the QtCompositor module

Currently the QtCompositor library and API do not follow the Qt API
naming conventions.  This commit intends to fix these inconsistencies.

filenames start with q
headers containing private API's end in _p
public API classes begin with Q
use the qt namespace macros where necessary

Wayland namespace is now QtWayland
wayland_wrapper classes are now private API's

It's important to make these changes not just for stylistic reasons, but
also because when qmake builds the module in checks for these
conventions to determine how to deploy the include files.

Change-Id: I8bfadeceda92a0f52cb73c704551da75540e7587
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>

1 files changed, 136 insertions, 0 deletions

diff --git a/src/compositor/wayland_wrapper/qwldatasource.cpp b/src/compositor/wayland_wrapper/qwldatasource.cpp
new file mode 100644
index 000000000..271467f2e
--- /dev/null
+++ b/src/compositor/wayland_wrapper/qwldatasource.cpp
@@ -0,0 +1,136 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** 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 Digia Plc 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 "qwldatasource_p.h"
+#include "qwldataoffer_p.h"
+#include "qwldatadevicemanager_p.h"
+#include "qwlcompositor_p.h"
+
+#include <wayland-server-protocol.h>
+
+#include <QtCore/QDebug>
+
+QT_BEGIN_NAMESPACE
+
+namespace QtWayland {
+
+DataSource::DataSource(struct wl_client *client, uint32_t id, uint32_t time)
+    : m_time(time)
+{
+    m_data_source_resource = wl_client_add_object(client, &wl_data_source_interface, &DataSource::data_source_interface,id,this);
+    m_data_source_resource->destroy = resource_destroy;
+    m_data_offer = new DataOffer(this);
+    m_manager = 0;
+}
+
+DataSource::~DataSource()
+{
+    if (m_manager)
+        m_manager->sourceDestroyed(this);
+    wl_resource_destroy(m_data_source_resource);
+}
+
+void DataSource::resource_destroy(wl_resource *resource)
+{
+    DataSource *source = static_cast<DataSource *>(resource->data);
+    if (source && source->m_data_source_resource == resource)
+        source->m_data_source_resource = 0;
+    free(resource);
+}
+
+uint32_t DataSource::time() const
+{
+    return m_time;
+}
+
+QList<QByteArray> DataSource::offerList() const
+{
+    return m_offers;
+}
+
+struct wl_data_source_interface DataSource::data_source_interface = {
+    DataSource::offer,
+    DataSource::destroy
+};
+
+void DataSource::offer(struct wl_client *client,
+              struct wl_resource *resource,
+              const char *type)
+{
+    Q_UNUSED(client);
+    //qDebug() << "received offer" << type;
+    static_cast<DataSource *>(resource->data)->m_offers.append(type);
+}
+
+void DataSource::destroy(struct wl_client *client,
+                struct wl_resource *resource)
+{
+    Q_UNUSED(client);
+    DataSource *self = static_cast<DataSource *>(resource->data);
+    delete self;
+}
+
+DataOffer * DataSource::dataOffer() const
+{
+    return m_data_offer;
+}
+
+void DataSource::postSendEvent(const QByteArray &mimeType, int fd)
+{
+    if (m_data_source_resource) {
+        wl_data_source_send_send(m_data_source_resource, mimeType.constData(), fd);
+    }
+}
+
+struct wl_client *DataSource::client() const
+{
+    if (m_data_source_resource)
+        return m_data_source_resource->client;
+    return 0;
+}
+
+void DataSource::setManager(DataDeviceManager *mgr)
+{
+    m_manager = mgr;
+}
+
+}
+
+QT_END_NAMESPACE