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Diffstat (limited to 'launcher/src/main.cpp')
| -rw-r--r-- | launcher/src/main.cpp | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/launcher/src/main.cpp b/launcher/src/main.cpp new file mode 100644 index 0000000..d6a19d5 --- /dev/null +++ b/launcher/src/main.cpp @@ -0,0 +1,160 @@ +/* + * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH + * Copyright (c) 2018-2019 TOYOTA MOTOR CORPORATION + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <QGuiApplication> +#include <QCommandLineParser> +#include <QtGui/QGuiApplication> +#include <QtQml/QQmlApplicationEngine> +#include <QtQml/QQmlContext> +#include <QtQml/qqml.h> +#include <QQuickWindow> +#include <QThread> + +#include <qlibwindowmanager.h> +#include "applicationlauncher.h" +#include "applicationmodel.h" +#include "appinfo.h" +#include "afm_user_daemon_proxy.h" +#include "qlibhomescreen.h" +#include "hmi-debug.h" + +// XXX: We want this DBus connection to be shared across the different +// QML objects, is there another way to do this, a nice way, perhaps? +org::AGL::afm::user *afm_user_daemon_proxy; + +namespace { + +struct Cleanup { + static inline void cleanup(org::AGL::afm::user *p) { + delete p; + afm_user_daemon_proxy = Q_NULLPTR; + } +}; + +void noOutput(QtMsgType, const QMessageLogContext &, const QString &) +{ +} + +} + +int main(int argc, char *argv[]) +{ + QString myname = QString("launcher"); + QGuiApplication a(argc, argv); + + // use launch process + QScopedPointer<org::AGL::afm::user, Cleanup> afm_user_daemon_proxy(new org::AGL::afm::user("org.AGL.afm.user", + "/org/AGL/afm/user", + QDBusConnection::sessionBus(), + 0)); + ::afm_user_daemon_proxy = afm_user_daemon_proxy.data(); + + QCoreApplication::setOrganizationDomain("LinuxFoundation"); + QCoreApplication::setOrganizationName("AutomotiveGradeLinux"); + QCoreApplication::setApplicationName(myname); + QCoreApplication::setApplicationVersion("0.1.0"); + + QCommandLineParser parser; + parser.addPositionalArgument("port", a.translate("main", "port for binding")); + parser.addPositionalArgument("secret", a.translate("main", "secret for binding")); + parser.addHelpOption(); + parser.addVersionOption(); + parser.process(a); + QStringList positionalArguments = parser.positionalArguments(); + + int port = 1700; + QString token = "wm"; + + if (positionalArguments.length() == 2) { + port = positionalArguments.takeFirst().toInt(); + token = positionalArguments.takeFirst(); + } + + HMI_DEBUG("launcher","port = %d, token = %s", port, token.toStdString().c_str()); + + // import C++ class to QML + qmlRegisterType<ApplicationModel>("AppModel", 1, 0, "ApplicationModel"); + + // DBus + qDBusRegisterMetaType<AppInfo>(); + qDBusRegisterMetaType<QList<AppInfo> >(); + + QLibHomeScreen* homescreenHandler = new QLibHomeScreen(); + ApplicationLauncher *launcher = new ApplicationLauncher(); + QLibWindowmanager* layoutHandler = new QLibWindowmanager(); + if(layoutHandler->init(port,token) != 0){ + exit(EXIT_FAILURE); + } + + if (layoutHandler->requestSurface(myname) != 0) { + exit(EXIT_FAILURE); + } + + layoutHandler->set_event_handler(QLibWindowmanager::Event_SyncDraw, [layoutHandler, myname](json_object *object) { + layoutHandler->endDraw(myname); + }); + + layoutHandler->set_event_handler(QLibWindowmanager::Event_Visible, [layoutHandler, launcher](json_object *object) { + QString label = QString(json_object_get_string( json_object_object_get(object, "drawing_name") )); + qDebug() << label; + QMetaObject::invokeMethod(launcher, "setCurrent", Qt::QueuedConnection, Q_ARG(QString, label == "HomeScreen" ? "Home" : label)); + }); + + layoutHandler->set_event_handler(QLibWindowmanager::Event_Invisible, [layoutHandler, launcher](json_object *object) { + const char* label = json_object_get_string( json_object_object_get(object, "drawing_name") ); + HMI_DEBUG("launch", "surface %s Event_Invisible", label); + }); + + QUrl bindingAddress; + bindingAddress.setScheme(QStringLiteral("ws")); + bindingAddress.setHost(QStringLiteral("localhost")); + bindingAddress.setPort(port); + bindingAddress.setPath(QStringLiteral("/api")); + + QUrlQuery query; + query.addQueryItem(QStringLiteral("token"), token); + bindingAddress.setQuery(query); + + const QByteArray hack_delay = qgetenv("HMI_LAUNCHER_STARTUP_DELAY"); + int delay_time = 1; + + if (!hack_delay.isEmpty()) { + delay_time = (QString::fromLocal8Bit(hack_delay)).toInt(); + } + + QThread::sleep(delay_time); + qDebug("Sleep %d sec to resolve race condtion between HomeScreen and Launcher", delay_time); + + // mail.qml loading + QQmlApplicationEngine engine; + engine.rootContext()->setContextProperty("layoutHandler", layoutHandler); + engine.rootContext()->setContextProperty("homescreenHandler", homescreenHandler); + engine.rootContext()->setContextProperty("launcher", launcher); + engine.load(QUrl(QStringLiteral("qrc:/Launcher.qml"))); + + QObject *root = engine.rootObjects().first(); + QQuickWindow *window = qobject_cast<QQuickWindow *>(root); + QObject::connect(window, SIGNAL(frameSwapped()), layoutHandler, SLOT(slotActivateSurface())); + + homescreenHandler->init(port, token.toStdString().c_str()); + + homescreenHandler->set_event_handler(QLibHomeScreen::Event_TapShortcut, [layoutHandler, myname](json_object *object){ + layoutHandler->activateSurface(myname); + }); + + return a.exec(); +} |