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/*
* 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();
}
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