diff options
Diffstat (limited to 'tests/manual/wasm/rasterwindow/rasterwindow.cpp')
-rw-r--r-- | tests/manual/wasm/rasterwindow/rasterwindow.cpp | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/tests/manual/wasm/rasterwindow/rasterwindow.cpp b/tests/manual/wasm/rasterwindow/rasterwindow.cpp new file mode 100644 index 0000000000..8fd036c274 --- /dev/null +++ b/tests/manual/wasm/rasterwindow/rasterwindow.cpp @@ -0,0 +1,185 @@ +// Copyright (C) 2021 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only +#include "rasterwindow.h" + +RasterWindow::RasterWindow() +:m_eventCount(0) +,m_timeoutCount(0) +,m_frameCount(0) +,m_fps(0) +,m_pressed(false) +{ + qDebug() << "RasterWindow()"; + + // disable alpha; saves filling the window with transparent pixels + QSurfaceFormat format; + format.setAlphaBufferSize(0); + setFormat(format); + + QTimer *timer = new QTimer(this); + connect(timer, &QTimer::timeout, [this](){ + ++m_timeoutCount; + m_fps = m_frameCount; + m_frameCount = 0; + update(); + }); + timer->start(1000); +} + +void RasterWindow::paintEvent(QPaintEvent * event) +{ + QRect r = event->rect(); + qDebug() << "RasterWindow::paintEvent" << r; + + ++m_frameCount; + + QPainter p(this); + + QColor fillColor(0, 102, 153); + QColor fillColor2(0, 85, 123); + + int tileSize = 40; + for (int i = -tileSize * 2; i < r.width() + tileSize * 2; i += tileSize) { + for (int j = -tileSize * 2; j < r.height() + tileSize * 2; j += tileSize) { + QRect rect(i + (m_offset.x() % tileSize * 2), j + (m_offset.y() % tileSize * 2), tileSize, tileSize); + int colorIndex = abs((i/tileSize - j/tileSize) % 2); + p.fillRect(rect, colorIndex == 0 ? fillColor : fillColor2); + } + } + + QRect g = geometry(); + QRect sg = this->screen()->geometry(); + QString text; + text += QString("Window Geometry: %1 %2 %3 %4\n").arg(g.x()).arg(g.y()).arg(g.width()).arg(g.height()); + text += QString("Window devicePixelRatio: %1\n").arg(devicePixelRatio()); + text += QString("Screen Geometry: %1 %2 %3 %4\n").arg(sg.x()).arg(sg.y()).arg(sg.width()).arg(sg.height()); + text += QString("Received Events: %1\n").arg(m_eventCount); + text += QString("Received Timers: %1\n").arg(m_timeoutCount); + text += QString("Frames Per Second: %1\n").arg(m_fps); + + p.drawText(QRectF(0, 0, width(), height()), Qt::AlignCenter, text); +} +void RasterWindow::exposeEvent(QExposeEvent * ev) +{ + qDebug() << __PRETTY_FUNCTION__; + QRasterWindow::exposeEvent(ev); + incrementEventCount(); +} + +void RasterWindow::focusInEvent(QFocusEvent * ev) +{ + qDebug() << __PRETTY_FUNCTION__; + QRasterWindow::focusInEvent(ev); + incrementEventCount(); +} + +void RasterWindow::focusOutEvent(QFocusEvent * ev) +{ + qDebug() << __PRETTY_FUNCTION__; + QRasterWindow::focusOutEvent(ev); + incrementEventCount(); +} + +void RasterWindow::hideEvent(QHideEvent * ev) +{ + qDebug() << __PRETTY_FUNCTION__; + QRasterWindow::hideEvent(ev); + incrementEventCount(); +} + +void RasterWindow::keyPressEvent(QKeyEvent * ev) +{ + qDebug() << __PRETTY_FUNCTION__; + QRasterWindow::keyPressEvent(ev); + incrementEventCount(); +} + +void RasterWindow::keyReleaseEvent(QKeyEvent * ev) +{ + qDebug() << __PRETTY_FUNCTION__; + QRasterWindow::keyReleaseEvent(ev); + incrementEventCount(); +} + +void RasterWindow::mouseDoubleClickEvent(QMouseEvent * ev) +{ + qDebug() << __PRETTY_FUNCTION__; + QRasterWindow::mouseDoubleClickEvent(ev); + incrementEventCount(); +} + +void RasterWindow::mouseMoveEvent(QMouseEvent * ev) +{ + qDebug() << __PRETTY_FUNCTION__; + QRasterWindow::mouseMoveEvent(ev); + incrementEventCount(); + + if (m_pressed) + m_offset += ev->position().toPoint() - m_lastPos; + m_lastPos = ev->position().toPoint(); +} + +void RasterWindow::mousePressEvent(QMouseEvent * ev) +{ + qDebug() << __PRETTY_FUNCTION__; + QRasterWindow::mousePressEvent(ev); + incrementEventCount(); + m_pressed = true; +} + +void RasterWindow::mouseReleaseEvent(QMouseEvent * ev) +{ + qDebug() << __PRETTY_FUNCTION__; + QRasterWindow::mouseReleaseEvent(ev); + incrementEventCount(); + m_pressed = false; +} + +void RasterWindow::moveEvent(QMoveEvent * ev) +{ + qDebug() << __PRETTY_FUNCTION__; + QRasterWindow::moveEvent(ev); + incrementEventCount(); +} + +void RasterWindow::resizeEvent(QResizeEvent * ev) +{ + qDebug() << __PRETTY_FUNCTION__; + QRasterWindow::resizeEvent(ev); + incrementEventCount(); +} + +void RasterWindow::showEvent(QShowEvent * ev) +{ + qDebug() << __PRETTY_FUNCTION__; + QRasterWindow::showEvent(ev); + incrementEventCount(); +} + +void RasterWindow::tabletEvent(QTabletEvent * ev) +{ + qDebug() << __PRETTY_FUNCTION__; + QRasterWindow::tabletEvent(ev); + incrementEventCount(); +} + +void RasterWindow::touchEvent(QTouchEvent * ev) +{ + qDebug() << __PRETTY_FUNCTION__; + QRasterWindow::touchEvent(ev); + incrementEventCount(); +} + +void RasterWindow::wheelEvent(QWheelEvent * ev) +{ + qDebug() << __PRETTY_FUNCTION__; + QRasterWindow::wheelEvent(ev); + incrementEventCount(); + m_offset += ev->pixelDelta(); +} + +void RasterWindow::incrementEventCount() +{ + ++m_eventCount; + update(); +} |