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Diffstat (limited to 'examples/wayland/qml-compositor/main.cpp')
| -rw-r--r-- | examples/wayland/qml-compositor/main.cpp | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/examples/wayland/qml-compositor/main.cpp b/examples/wayland/qml-compositor/main.cpp deleted file mode 100644 index 6e634563a..000000000 --- a/examples/wayland/qml-compositor/main.cpp +++ /dev/null @@ -1,160 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2014 Pier Luigi Fiorini <pierluigi.fiorini@gmail.com> -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** 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 The Qt Company Ltd 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 "qwaylandquickcompositor.h" -#include "qwaylandquicksurface.h" - -#include <QtCompositor/qwaylandsurfaceitem.h> -#include <QtCompositor/qwaylandoutput.h> - -#include <QGuiApplication> -#include <QTimer> -#include <QPainter> -#include <QMouseEvent> - -#include <QQmlContext> - -#include <QQuickItem> -#include <QQuickView> - -class QmlCompositor : public QQuickView, public QWaylandQuickCompositor -{ - Q_OBJECT - Q_PROPERTY(QWaylandQuickSurface* fullscreenSurface READ fullscreenSurface WRITE setFullscreenSurface NOTIFY fullscreenSurfaceChanged) - -public: - QmlCompositor() - : QWaylandQuickCompositor(0, DefaultExtensions | SubSurfaceExtension) - , m_fullscreenSurface(0) - { - setSource(QUrl("main.qml")); - setResizeMode(QQuickView::SizeRootObjectToView); - setColor(Qt::black); - winId(); - addDefaultShell(); - createOutput(this, "", ""); - - connect(this, SIGNAL(afterRendering()), this, SLOT(sendCallbacks())); - } - - QWaylandQuickSurface *fullscreenSurface() const - { - return m_fullscreenSurface; - } - - Q_INVOKABLE QWaylandSurfaceItem *item(QWaylandSurface *surf) - { - return static_cast<QWaylandSurfaceItem *>(surf->views().first()); - } - -signals: - void windowAdded(QVariant window); - void windowResized(QVariant window); - void fullscreenSurfaceChanged(); - -public slots: - void destroyWindow(QVariant window) { - qvariant_cast<QObject *>(window)->deleteLater(); - } - - void setFullscreenSurface(QWaylandQuickSurface *surface) { - if (surface == m_fullscreenSurface) - return; - m_fullscreenSurface = surface; - emit fullscreenSurfaceChanged(); - } - -private slots: - void surfaceMapped() { - QWaylandQuickSurface *surface = qobject_cast<QWaylandQuickSurface *>(sender()); - emit windowAdded(QVariant::fromValue(surface)); - } - void surfaceUnmapped() { - QWaylandQuickSurface *surface = qobject_cast<QWaylandQuickSurface *>(sender()); - if (surface == m_fullscreenSurface) - m_fullscreenSurface = 0; - } - - void surfaceDestroyed() { - QWaylandQuickSurface *surface = static_cast<QWaylandQuickSurface *>(sender()); - if (surface == m_fullscreenSurface) - m_fullscreenSurface = 0; - } - - void sendCallbacks() { - sendFrameCallbacks(surfaces()); - } - -protected: - void resizeEvent(QResizeEvent *event) - { - QQuickView::resizeEvent(event); - QWaylandCompositor::setOutputGeometry(QRect(0, 0, width(), height())); - } - - void surfaceCreated(QWaylandSurface *surface) { - connect(surface, SIGNAL(surfaceDestroyed()), this, SLOT(surfaceDestroyed())); - connect(surface, SIGNAL(mapped()), this, SLOT(surfaceMapped())); - connect(surface,SIGNAL(unmapped()), this,SLOT(surfaceUnmapped())); - } - -private: - QWaylandQuickSurface *m_fullscreenSurface; -}; - -int main(int argc, char *argv[]) -{ - QGuiApplication app(argc, argv); - - QmlCompositor compositor; - compositor.setTitle(QLatin1String("QML Compositor")); - compositor.setGeometry(0, 0, 1024, 768); - compositor.show(); - - compositor.rootContext()->setContextProperty("compositor", &compositor); - - QObject::connect(&compositor, SIGNAL(windowAdded(QVariant)), compositor.rootObject(), SLOT(windowAdded(QVariant))); - QObject::connect(&compositor, SIGNAL(windowResized(QVariant)), compositor.rootObject(), SLOT(windowResized(QVariant))); - - return app.exec(); -} - -#include "main.moc" |