C

Qt Cluster: Rendering on QNX and INTEGRITY

/**************************************************************************** ** ** Copyright (C) 2020 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the examples of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:BSD$ ** 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 https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** BSD License Usage ** Alternatively, 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 "gauge.h" #include "qtiviclusterdata.h" #include "circularindicator.h" #include <QtQml/QQmlApplicationEngine> #include <QtGui/QFont> #include <QtGui/QFontDatabase> #include <QtGui/QGuiApplication> #include <QtQuick/QQuickView> #include <QNetworkInterface> #include <QHostAddress> #include "etcprovider.h" #include "crasher.h" int main(int argc, char **argv) { qputenv("QT_QPA_EGLFS_HIDECURSOR", "1"); qputenv("QT_QPA_EGLFS_DISABLE_INPUT", "1"); qputenv("QT_QPA_EGLFS_FORCE888", "1"); qputenv("QT_QPA_EGLFS_WIDTH","1280"); qputenv("QT_QPA_EGLFS_HEIGHT","768"); qputenv("QT_QPA_EGLFS_PHYSICAL_WIDTH","1280"); qputenv("QT_QPA_EGLFS_PHYSICAL_HEIGHT","768"); qputenv("QT_QPA_WM_DISP_ID", "0"); qputenv("QT_QPA_WM_LAYER", "3"); QGuiApplication app(argc, argv); QFontDatabase::addApplicationFont(":/fonts/Lato-Bold.ttf"); QFontDatabase::addApplicationFont(":/fonts/Lato-Semibold.ttf"); int latoID = QFontDatabase::addApplicationFont(":/fonts/Lato-Regular.ttf"); QStringList loadedFontFamilies = QFontDatabase::applicationFontFamilies(latoID); if (!loadedFontFamilies.empty()) { QString fontName = loadedFontFamilies.at(0); QGuiApplication::setFont(QFont(fontName)); } else { qWarning("Error: fail to load Open Sans font"); } //Find the ip address to the environment variable QString ipAddress; QList<QHostAddress> ipAddressesList = QNetworkInterface::allAddresses(); // use the first non-localhost IPv4 address for (int i = 0; i < ipAddressesList.size(); ++i) { if (ipAddressesList.at(i) != QHostAddress::LocalHost && ipAddressesList.at(i).toIPv4Address()) { ipAddress = ipAddressesList.at(i).toString(); break; } } // if we did not find one, use IPv4 localhost if (ipAddress.isEmpty()) ipAddress = QHostAddress(QHostAddress::LocalHost).toString(); qputenv("QT_SAFERENDER_HOST", ipAddress.toLocal8Bit()); qputenv("QT_SAFERENDER_PORT", "32112"); qmlRegisterType<QtIVIClusterData>("ClusterDemoData", 1, 0, "ClusterData"); qmlRegisterType<Gauge>("ClusterDemo", 1, 0, "GaugeFiller"); qmlRegisterType<CircularIndicator>("ClusterDemo", 1, 0, "CircularIndicator"); qmlRegisterType<Crasher>("ClusterDemo", 1, 0, "Crasher"); qmlRegisterSingletonType(QUrl("qrc:/qml/ValueSource.qml"), "ClusterDemo", 1, 0, "ValueSource"); QQuickView view; view.setFlags(Qt::Window | Qt::FramelessWindowHint); view.setX(0); view.setY(0); //Pipeline setting in QNX //Pipeline 1 is the background layer. //See graphics.conf in your build configuration. //This value has been added to qtbase in //https://codereview.qt-project.org/c/tqtc-boot2qt/qtsaferenderer/+/304161 #if defined(Q_OS_QNX) view.setProperty("_q_platform_qnxPipeline", 1); #endif EtcProvider *etcProvider = new EtcProvider(); etcProvider->setBaseUrl(QUrl("qrc:///images/")); view.engine()->addImageProvider("etc", etcProvider); view.setColor(QColor(Qt::black)); view.setWidth(1280); view.setHeight(480); view.engine()->addImportPath("qrc:/imports/"); view.setSource(QUrl("qrc:/qml/DashboardLoader.qml")); view.show(); return app.exec(); }