Qt Cluster: Rendering on QNX and INTEGRITY

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#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(); }