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/*
* Copyright (C) 2016 The Qt Company Ltd.
* Copyright (C) 2016, 2017 Konsulko Group
* Copyright (C) 2016, 2017 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 <QtCore/QDebug>
#include <QtCore/QCommandLineParser>
#include <QtCore/QUrlQuery>
#include <QtCore/QSettings>
#include <QtGui/QGuiApplication>
#include <QtQml/QQmlApplicationEngine>
#include <QtQml/QQmlContext>
#include <QtQuickControls2/QQuickStyle>
#include <QQuickWindow>
#include "PresetDataObject.h"
#include <qlibhomescreen.h>
#include <qlibwindowmanager.h>
#include <qlibsoundmanager.h>
static QLibHomeScreen* hs;
static QLibWindowmanager* qwm;
static QLibSoundmanager* smw;
static QString myname = QString("Radio");
int main(int argc, char *argv[])
{
QGuiApplication app(argc, argv);
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();
// Read presets from configuration file
//
// If HOME is set, use $HOME/app-data/radio/presets.conf, else fall back
// to the QSettings default locations with organization "AGL" and a
// file name of radio-presets.conf. See:
//
// http://doc.qt.io/qt-5/qsettings.html#platform-specific-notes
//
// for details on the locations and their order of priority.
//
QSettings *pSettings = NULL;
char *p = getenv("HOME");
if(p) {
QString confPath = p;
confPath.append("/app-data/radio/presets.conf");
pSettings = new QSettings(confPath, QSettings::NativeFormat);
} else {
pSettings = new QSettings("AGL", "radio-presets");
}
QList<QObject*> presetDataList;
int size = pSettings->beginReadArray("fmPresets");
for (int i = 0; i < size; ++i) {
pSettings->setArrayIndex(i);
presetDataList.append(new PresetDataObject(pSettings->value("title").toString(),
pSettings->value("frequency").toInt(),
1));
}
pSettings->endArray();
QQmlApplicationEngine engine;
QQmlContext *context = engine.rootContext();
context->setContextProperty("presetModel", QVariant::fromValue(presetDataList));
if (positionalArguments.length() == 2) {
int port = positionalArguments.takeFirst().toInt();
QString secret = positionalArguments.takeFirst();
QUrl bindingAddress;
bindingAddress.setScheme(QStringLiteral("ws"));
bindingAddress.setHost(QStringLiteral("localhost"));
bindingAddress.setPort(port);
bindingAddress.setPath(QStringLiteral("/api"));
QUrlQuery query;
query.addQueryItem(QStringLiteral("token"), secret);
bindingAddress.setQuery(query);
context->setContextProperty(QStringLiteral("bindingAddress"), bindingAddress);
std::string token = secret.toStdString();
hs = new QLibHomeScreen();
qwm = new QLibWindowmanager();
smw = new QLibSoundmanager();
// WindowManager
if(qwm->init(port,secret) != 0){
exit(EXIT_FAILURE);
}
if (qwm->requestSurface(myname) != 0) {
exit(EXIT_FAILURE);
}
qwm->set_event_handler(QLibWindowmanager::Event_SyncDraw, [qwm](json_object *object) {
fprintf(stderr, "Surface got syncDraw!\n");
qwm->endDraw(myname);
});
qwm->set_event_handler(QLibWindowmanager::Event_FlushDraw, [&engine, smw](json_object *object) {
fprintf(stderr, "Surface got flushDraw!\n");
QObject *root = engine.rootObjects().first();
int sourceID = root->property("sourceID").toInt();
smw->connect(sourceID, "default");
});
// HomeScreen
hs->init(port, secret);
hs->set_event_handler(QLibHomeScreen::Event_TapShortcut, [qwm](json_object *object){
const char *appname = json_object_get_string(
json_object_object_get(object, "application_name"));
if(myname == appname)
{
qDebug("Surface %s got tapShortcut\n", appname);
qwm->activateSurface(myname);
}
});
// SoundManager, event handler is set inside smw
smw->init(port, secret);
engine.rootContext()->setContextProperty("smw",smw);
// Loading QML File
engine.load(QUrl(QStringLiteral("qrc:/Radio.qml")));
QObject *root = engine.rootObjects().first();
QQuickWindow *window = qobject_cast<QQuickWindow *>(root);
QObject::connect(window, SIGNAL(frameSwapped()),
qwm, SLOT(slotActivateSurface())); // This should be disconnected, but when...
QObject::connect(smw, SIGNAL(reply(QVariant)),
root, SLOT(slotReply(QVariant)));
QObject::connect(smw, SIGNAL(event(QVariant, QVariant)),
root, SLOT(slotEvent(QVariant, QVariant)));
}
return app.exec();
}
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