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Diffstat (limited to 'tests/manual/nodetypes/nodetypes.cpp')
| -rw-r--r-- | tests/manual/nodetypes/nodetypes.cpp | 206 |
1 files changed, 206 insertions, 0 deletions
diff --git a/tests/manual/nodetypes/nodetypes.cpp b/tests/manual/nodetypes/nodetypes.cpp new file mode 100644 index 0000000000..c5382bab4a --- /dev/null +++ b/tests/manual/nodetypes/nodetypes.cpp @@ -0,0 +1,206 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the demonstration applications 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 <QGuiApplication> +#include <QThread> +#include <QQuickView> +#include <QQmlEngine> +#include <QQmlContext> +#include <QQuickPaintedItem> +#include <QPainter> +#include <QTimer> + +class TextBalloon : public QQuickPaintedItem +{ + Q_OBJECT + Q_PROPERTY(bool rightAligned READ isRightAligned WRITE setRightAligned NOTIFY rightAlignedChanged) + Q_PROPERTY(bool innerAnim READ innerAnimEnabled WRITE setInnerAnimEnabled NOTIFY innerAnimChanged) + +public: + TextBalloon(QQuickItem *parent = nullptr) : QQuickPaintedItem(parent) { + connect(&m_timer, &QTimer::timeout, this, &TextBalloon::onAnim); + m_timer.setInterval(500); + } + void paint(QPainter *painter); + + bool isRightAligned() { return m_rightAligned; } + void setRightAligned(bool rightAligned); + + bool innerAnimEnabled() const { return m_innerAnim; } + void setInnerAnimEnabled(bool b); + +signals: + void rightAlignedChanged(); + void innerAnimChanged(); + +private slots: + void onAnim(); + +private: + bool m_rightAligned = false; + bool m_innerAnim = false; + QTimer m_timer; + QRect m_animRect = QRect(10, 10, 50, 20); + int m_anim = 0; +}; + +void TextBalloon::paint(QPainter *painter) +{ + QBrush brush(QColor("#007430")); + + painter->setBrush(brush); + painter->setPen(Qt::NoPen); + painter->setRenderHint(QPainter::Antialiasing); + + painter->drawRoundedRect(0, 0, boundingRect().width(), boundingRect().height() - 10, 10, 10); + + if (m_rightAligned) { + const QPointF points[3] = { + QPointF(boundingRect().width() - 10.0, boundingRect().height() - 10.0), + QPointF(boundingRect().width() - 20.0, boundingRect().height()), + QPointF(boundingRect().width() - 30.0, boundingRect().height() - 10.0), + }; + painter->drawConvexPolygon(points, 3); + } else { + const QPointF points[3] = { + QPointF(10.0, boundingRect().height() - 10.0), + QPointF(20.0, boundingRect().height()), + QPointF(30.0, boundingRect().height() - 10.0), + }; + painter->drawConvexPolygon(points, 3); + } + + if (m_innerAnim) { + painter->fillRect(m_animRect, Qt::lightGray); + const int x = m_animRect.x() + m_anim; + const int y = m_animRect.y() + m_animRect.height() / 2; + painter->setPen(QPen(QBrush(Qt::SolidLine), 4)); + painter->drawLine(x + 4, y, x + 10, y); + m_anim += 10; + if (m_anim > m_animRect.width()) + m_anim = 0; + } +} + +void TextBalloon::setRightAligned(bool rightAligned) +{ + if (m_rightAligned == rightAligned) + return; + + m_rightAligned = rightAligned; + emit rightAlignedChanged(); +} + +void TextBalloon::setInnerAnimEnabled(bool b) +{ + if (m_innerAnim == b) + return; + + m_innerAnim = b; + if (!b) + m_timer.stop(); + else + m_timer.start(); + emit innerAnimChanged(); +} + +void TextBalloon::onAnim() +{ + update(m_animRect); +} + +class Helper : public QObject +{ + Q_OBJECT + +public: + Helper(QQuickWindow *w) : m_window(w) { } + + Q_INVOKABLE void sleep(int ms) { + QThread::msleep(ms); + } + + Q_INVOKABLE void testGrab() { + QImage img = m_window->grabWindow(); + qDebug() << "Saving image to grab_result.png" << img; + img.save("grab_result.png"); + } + + QQuickWindow *m_window; +}; + +int main(int argc, char **argv) +{ + qputenv("QT_QUICK_BACKEND", "d3d12"); + + QGuiApplication app(argc, argv); + + qDebug("Available tests:"); + qDebug(" [R] - Rectangles"); + qDebug(" [4] - A lot of rectangles"); + qDebug(" [I] - Images"); + qDebug(" [5] - A lot of async images"); + qDebug(" [T] - Text"); + qDebug(" [A] - Render thread Animator"); + qDebug(" [L] - Layers"); + qDebug(" [E] - Effects"); + qDebug(" [P] - QQuickPaintedItem"); + qDebug(" [G] - Grab current window"); + qDebug("\nPress S to stop the currently running test\n"); + + QQuickView view; + Helper helper(&view); + if (app.arguments().contains(QLatin1String("--multisample"))) { + qDebug("Requesting sample count 4"); + QSurfaceFormat fmt; + fmt.setSamples(4); + view.setFormat(fmt); + } + view.engine()->rootContext()->setContextProperty(QLatin1String("helper"), &helper); + qmlRegisterType<TextBalloon>("Stuff", 1, 0, "TextBalloon"); + view.setResizeMode(QQuickView::SizeRootObjectToView); + view.resize(1024, 768); + view.setSource(QUrl("qrc:/main.qml")); + view.show(); + + return app.exec(); +} + +#include "nodetypes.moc" |