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/*
* Copyright (c) 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 <QtQuickControls2/QQuickStyle>
#include <QVariant>
#include <QTimer>
#include <json-c/json.h>
#include "eventhandler.h"
#include "onscreenmodel.h"
/*
{
"application_id": "onscreenapp",
"title": "onscreen title",
"type": "information",
"contents": "message contents",
"buttons": ["button_name1"],
"replyto":"onstestapp"
}
*/
static struct json_object *
build_fake_json(void)
{
struct json_object *tmp;
struct json_object *obj = json_object_new_object();
struct json_object *array = json_object_new_array();
tmp = json_object_new_string("Big Title");
json_object_object_add(obj, "title", tmp);
tmp = json_object_new_string("Informatin");
json_object_object_add(obj, "type", tmp);
tmp = json_object_new_string("Our message contents");
json_object_object_add(obj, "contents", tmp);
tmp = json_object_new_string("onstestapp");
json_object_object_add(obj, "replyto", tmp);
/* array */
tmp = json_object_new_string("Button");
json_object_array_add(array, tmp);
json_object_object_add(obj, "buttons", array);
tmp = json_object_new_string(APP_ID);
json_object_object_add(obj, "application_id", tmp);
/* adds the entire object */
return obj;
}
int main(int argc, char *argv[])
{
QGuiApplication app(argc, argv);
#if 0
QCoreApplication::setOrganizationDomain("LinuxFoundation");
QCoreApplication::setOrganizationName("AutomotiveGradeLinux");
QCoreApplication::setApplicationName("Onscreenapp");
QCoreApplication::setApplicationVersion("0.1.0");
#endif
// this is necessary to identify app, setApplicationName is only for the
// title
app.setDesktopFileName(APP_ID);
//QQuickStyle::setStyle("AGL");
QCommandLineParser parser;
parser.addPositionalArgument("port", app.translate("main", "port for binding"));
parser.addPositionalArgument("secret", app.translate("main", "secret for binding"));
parser.addHelpOption();
parser.addVersionOption();
parser.process(app);
QStringList positionalArguments = parser.positionalArguments();
int port = 1700;
QString token = "wm";
if (positionalArguments.length() == 2) {
port = positionalArguments.takeFirst().toInt();
token = positionalArguments.takeFirst();
}
HMI_DEBUG(APP_ID, "port = %d, token = %s", port, token.toStdString().c_str());
QQmlApplicationEngine engine;
EventHandler *eventHandler = new EventHandler();
eventHandler->init(port, token.toStdString().c_str());
engine.rootContext()->setContextProperty("eventHandler", eventHandler);
qmlRegisterType<OnScreenModel>("OnScreenModel", 1, 0, "OnScreenModel");
engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
if (engine.rootObjects().isEmpty()) {
HMI_DEBUG(APP_ID, "Fatal Error, rootObject is empty!");
return -1;
}
QObject *root = engine.rootObjects().first();
QQuickWindow *window = qobject_cast<QQuickWindow *>(root);
QObject::connect(eventHandler, SIGNAL(updateModel(QVariant)), window, SLOT(setOnScreenModel(QVariant)));
QObject::connect(eventHandler, SIGNAL(showOnScreen()), window, SLOT(showOnScreen()));
QObject::connect(eventHandler, SIGNAL(hideOnScreen()), window, SLOT(hideOnScreen()));
HMI_DEBUG(APP_ID, "onscreenapp started!");
#if 0
/* fake(s) an event */
/* this was used before to fake an event before onscreenapp was hooked-up */
QTimer::singleShot(1000, [eventHandler](){
struct json_object *json = build_fake_json();
const char *json_str = json_object_to_json_string_ext(json,
JSON_C_TO_STRING_SPACED | JSON_C_TO_STRING_PRETTY);
emit eventHandler->updateModel(QVariant(json_str));
emit eventHandler->showOnScreen();
});
#endif
return app.exec();
}
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