diff options
author | Johan Klokkhammer Helsing <johan.helsing@qt.io> | 2016-04-20 10:41:20 +0200 |
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committer | Johan Helsing <johan.helsing@qt.io> | 2016-09-30 13:55:30 +0000 |
commit | f7896fdc6505d8c6f3b3a239884dadab034e1fb5 (patch) | |
tree | 11f73dd52db4ecf33d5289b234f72500bd3c8a91 /src/compositor/extensions/qwaylandivisurface.cpp | |
parent | 863bf669ed0b8fce782c177dfcfa1702fc28196a (diff) |
C++ API and tests for the ivi-application extension
Note, this is only an implementation of the ivi-application extension,
not ivi-controller which contains layer management interfaces.
Task-number: QTBUG-53149
Change-Id: Ic5a31156de1768f846b714a9aee9bbf8a945cbbe
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
Diffstat (limited to 'src/compositor/extensions/qwaylandivisurface.cpp')
-rw-r--r-- | src/compositor/extensions/qwaylandivisurface.cpp | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/src/compositor/extensions/qwaylandivisurface.cpp b/src/compositor/extensions/qwaylandivisurface.cpp new file mode 100644 index 000000000..2de407e11 --- /dev/null +++ b/src/compositor/extensions/qwaylandivisurface.cpp @@ -0,0 +1,191 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the QtWaylandCompositor module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** 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 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later 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 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwaylandivisurface.h" +#include "qwaylandivisurface_p.h" +#include "qwaylandiviapplication_p.h" + +#include <QtWaylandCompositor/QWaylandResource> + +QT_BEGIN_NAMESPACE + +QWaylandSurfaceRole QWaylandIviSurfacePrivate::s_role("ivi_surface"); + +/*! + * \class QWaylandIviSurface + * \inmodule QtWaylandCompositor + * \preliminary + * \brief The QWaylandIviSurface class provides a simple way to identify and resize a surface. + * + * This class is part of the QWaylandIviApplication extension and provides a way to + * extend the functionality of an existing QWaylandSurface with features a way to + * resize and identify it. + * + * It corresponds to the Wayland interface ivi_surface. + */ + +/*! + * Constructs a QWaylandIviSurface for \a surface and initializes it with the + * given \a application, \a surface, \a iviId, and resource \a res. + */ +QWaylandIviSurface::QWaylandIviSurface(QWaylandIviApplication *application, QWaylandSurface *surface, uint iviId, const QWaylandResource &resource) + : QWaylandShellSurfaceTemplate<QWaylandIviSurface>(*new QWaylandIviSurfacePrivate()) +{ + initialize(application, surface, iviId, resource); +} + +/*! + * Initializes the QWaylandIviSurface, associating it with the given \a iviApplication, \a surface, + * \a iviId, and \a resource. + */ +void QWaylandIviSurface::initialize(QWaylandIviApplication *iviApplication, QWaylandSurface *surface, uint iviId, const QWaylandResource &resource) +{ + Q_D(QWaylandIviSurface); + + d->m_iviApplication = iviApplication; + d->m_surface = surface; + d->m_iviId = iviId; + + d->init(resource.resource()); + setExtensionContainer(surface); + + emit surfaceChanged(); + emit iviIdChanged(); + + QWaylandCompositorExtension::initialize(); +} + +/*! + * \property QWaylandIviSurface::surface + * + * This property holds the surface associated with this QWaylandIviSurface. + */ +QWaylandSurface *QWaylandIviSurface::surface() const +{ + Q_D(const QWaylandIviSurface); + return d->m_surface; +} + +/*! + * \property QWaylandClient::iviId + * + * This property holds the ivi id of this QWaylandIviSurface. + */ +uint QWaylandIviSurface::iviId() const +{ + Q_D(const QWaylandIviSurface); + return d->m_iviId; +} + +/*! + * Returns the Wayland interface for the QWaylandIviSurface. + */ +const struct wl_interface *QWaylandIviSurface::interface() +{ + return QWaylandIviSurfacePrivate::interface(); +} + +QByteArray QWaylandIviSurface::interfaceName() +{ + return QWaylandIviSurfacePrivate::interfaceName(); +} + +/*! + * Returns the surface role for the QWaylandIviSurface. + */ +QWaylandSurfaceRole *QWaylandIviSurface::role() +{ + return &QWaylandIviSurfacePrivate::s_role; +} + +/*! + * Returns the QWaylandIviSurface corresponding to the \a resource. + */ +QWaylandIviSurface *QWaylandIviSurface::fromResource(wl_resource *resource) +{ + auto iviSurfaceResource = QWaylandIviSurfacePrivate::Resource::fromResource(resource); + if (!iviSurfaceResource) + return nullptr; + return static_cast<QWaylandIviSurfacePrivate *>(iviSurfaceResource->ivi_surface_object)->q_func(); +} + +/*! + * Sends a configure event to the client, telling it to resize the surface to the given \a size. + */ +void QWaylandIviSurface::sendConfigure(const QSize &size) +{ + Q_D(QWaylandIviSurface); + d->send_configure(size.width(), size.height()); +} + +#ifdef QT_WAYLAND_COMPOSITOR_QUICK +QWaylandQuickShellIntegration *QWaylandIviSurface::createIntegration(QWaylandQuickShellSurfaceItem *item) +{ + return nullptr; // TODO +} +#endif + +/*! + * \internal + */ +void QWaylandIviSurface::initialize() +{ + QWaylandShellSurfaceTemplate::initialize(); +} + +QWaylandIviSurfacePrivate::QWaylandIviSurfacePrivate() + : QWaylandCompositorExtensionPrivate() + , ivi_surface() + , m_iviApplication(nullptr) + , m_surface(nullptr) + , m_iviId(UINT_MAX) +{ +} + +void QWaylandIviSurfacePrivate::ivi_surface_destroy_resource(QtWaylandServer::ivi_surface::Resource *resource) +{ + Q_UNUSED(resource); + Q_Q(QWaylandIviSurface); + QWaylandIviApplicationPrivate::get(m_iviApplication)->unregisterIviSurface(q); + delete q; +} + +void QWaylandIviSurfacePrivate::ivi_surface_destroy(QtWaylandServer::ivi_surface::Resource *resource) +{ + wl_resource_destroy(resource->handle); +} + +QT_END_NAMESPACE |