2 * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH
3 * Copyright (c) 2017, 2018 TOYOTA MOTOR CORPORATION
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
18 #include <QGuiApplication>
19 #include <QCommandLineParser>
20 #include <QtGui/QGuiApplication>
21 #include <QtQml/QQmlApplicationEngine>
22 #include <QtQml/QQmlContext>
23 #include <QtQml/qqml.h>
24 #include <QQuickWindow>
26 #include <qlibwindowmanager.h>
28 #include <bluetooth.h>
29 #include "applicationlauncher.h"
30 #include "statusbarmodel.h"
31 #include "afm_user_daemon_proxy.h"
32 #include "mastervolume.h"
33 #include "homescreenhandler.h"
34 #include "hmi-debug.h"
36 // XXX: We want this DBus connection to be shared across the different
37 // QML objects, is there another way to do this, a nice way, perhaps?
38 org::AGL::afm::user *afm_user_daemon_proxy;
43 static inline void cleanup(org::AGL::afm::user *p) {
45 afm_user_daemon_proxy = Q_NULLPTR;
49 void noOutput(QtMsgType, const QMessageLogContext &, const QString &)
55 int main(int argc, char *argv[])
57 QGuiApplication a(argc, argv);
60 QScopedPointer<org::AGL::afm::user, Cleanup> afm_user_daemon_proxy(new org::AGL::afm::user("org.AGL.afm.user",
62 QDBusConnection::sessionBus(),
64 ::afm_user_daemon_proxy = afm_user_daemon_proxy.data();
66 QCoreApplication::setOrganizationDomain("LinuxFoundation");
67 QCoreApplication::setOrganizationName("AutomotiveGradeLinux");
68 QCoreApplication::setApplicationName("HomeScreen");
69 QCoreApplication::setApplicationVersion("0.7.0");
71 QCommandLineParser parser;
72 parser.addPositionalArgument("port", a.translate("main", "port for binding"));
73 parser.addPositionalArgument("secret", a.translate("main", "secret for binding"));
74 parser.addHelpOption();
75 parser.addVersionOption();
77 QStringList positionalArguments = parser.positionalArguments();
81 QString graphic_role = "homescreen"; // defined in layers.json in Window Manager
83 if (positionalArguments.length() == 2) {
84 port = positionalArguments.takeFirst().toInt();
85 token = positionalArguments.takeFirst();
88 HMI_DEBUG("HomeScreen","port = %d, token = %s", port, token.toStdString().c_str());
90 // import C++ class to QML
91 // qmlRegisterType<ApplicationLauncher>("HomeScreen", 1, 0, "ApplicationLauncher");
92 qmlRegisterType<StatusBarModel>("HomeScreen", 1, 0, "StatusBarModel");
93 qmlRegisterType<MasterVolume>("MasterVolume", 1, 0, "MasterVolume");
95 ApplicationLauncher *launcher = new ApplicationLauncher();
96 QLibWindowmanager* layoutHandler = new QLibWindowmanager();
97 if(layoutHandler->init(port,token) != 0){
101 AGLScreenInfo screenInfo(layoutHandler->get_scale_factor());
103 if (layoutHandler->requestSurface(graphic_role) != 0) {
107 layoutHandler->set_event_handler(QLibWindowmanager::Event_SyncDraw, [layoutHandler, &graphic_role](json_object *object) {
108 layoutHandler->endDraw(graphic_role);
111 layoutHandler->set_event_handler(QLibWindowmanager::Event_ScreenUpdated, [layoutHandler, launcher](json_object *object) {
112 json_object *jarray = json_object_object_get(object, "ids");
113 int arrLen = json_object_array_length(jarray);
114 for( int idx = 0; idx < arrLen; idx++)
116 QString label = QString(json_object_get_string( json_object_array_get_idx(jarray, idx) ));
117 HMI_DEBUG("HomeScreen","Event_ScreenUpdated application: %s.", label.toStdString().c_str());
118 QMetaObject::invokeMethod(launcher, "setCurrent", Qt::QueuedConnection, Q_ARG(QString, label));
122 HomescreenHandler* homescreenHandler = new HomescreenHandler();
123 homescreenHandler->init(port, token.toStdString().c_str());
126 bindingAddress.setScheme(QStringLiteral("ws"));
127 bindingAddress.setHost(QStringLiteral("localhost"));
128 bindingAddress.setPort(port);
129 bindingAddress.setPath(QStringLiteral("/api"));
132 query.addQueryItem(QStringLiteral("token"), token);
133 bindingAddress.setQuery(query);
136 QQmlApplicationEngine engine;
137 engine.rootContext()->setContextProperty("bindingAddress", bindingAddress);
138 engine.rootContext()->setContextProperty("layoutHandler", layoutHandler);
139 engine.rootContext()->setContextProperty("homescreenHandler", homescreenHandler);
140 engine.rootContext()->setContextProperty("launcher", launcher);
141 engine.rootContext()->setContextProperty("weather", new Weather(bindingAddress));
142 engine.rootContext()->setContextProperty("bluetooth", new Bluetooth(bindingAddress, engine.rootContext()));
143 engine.rootContext()->setContextProperty("screenInfo", &screenInfo);
144 engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
146 QObject *root = engine.rootObjects().first();
147 QQuickWindow *window = qobject_cast<QQuickWindow *>(root);
148 QObject::connect(window, SIGNAL(frameSwapped()), layoutHandler, SLOT(slotActivateSurface()));
150 QList<QObject *> sobjs = engine.rootObjects();
151 StatusBarModel *statusBar = sobjs.first()->findChild<StatusBarModel *>("statusBar");
152 statusBar->init(bindingAddress, engine.rootContext());