/*
 * Copyright (C) 2016 The Qt Company Ltd.
 * Copyright (C) 2016,2017 Konsulko Group
 *
 * 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 "paclient.h"
#include "pacontrolmodel.h"

#include <QtCore/QDebug>
#include <QtCore/QDir>
#include <QtCore/QStandardPaths>
#include <QtCore/QThread>
#include <QtGui/QGuiApplication>
#include <QtQml/QQmlApplicationEngine>
#include <QtQml/QQmlContext>
#include <QtQml/qqml.h>
#include <QtQuickControls2/QQuickStyle>
#include <QtQuick/qquickitem.h>
#include <QtQuick/qquickview.h>


#ifdef HAVE_LIBHOMESCREEN
#include <libhomescreen.hpp>
#endif

int main(int argc, char *argv[])
{
#ifdef HAVE_LIBHOMESCREEN
	LibHomeScreen libHomeScreen;

	if (!libHomeScreen.renderAppToAreaAllowed(0, 1)) {
		qWarning() << "renderAppToAreaAllowed is denied";
		return -1;
	}
#endif

	QGuiApplication app(argc, argv);

	QQuickStyle::setStyle("AGL");

	// Fire up PA client QThread
	QThread* pat = new QThread;
	PaClient* client = new PaClient();
	client->moveToThread(pat);
	pat->start();

	// Register the PA Control Model
	qmlRegisterType<PaControlModel>("PaControlModel", 1, 0, "PaControlModel");

	QQmlApplicationEngine engine;
	engine.load(QUrl(QStringLiteral("qrc:/Mixer.qml")));

	// Find the instantiated model QObject and connect the signals/slots
	QList<QObject *> mobjs = engine.rootObjects();
	PaControlModel *pacm = mobjs.first()->findChild<PaControlModel *>("pacm");
	QObject::connect(client, SIGNAL(controlAdded(int, QString, int, int, const char *, int)),
			 pacm, SLOT(addOneControl(int, QString, int, int, const char *, int)));
	QObject::connect(client, SIGNAL(volumeExternallyChanged(uint32_t, uint32_t, uint32_t, uint32_t)),
			 pacm, SLOT(changeExternalVolume(uint32_t, uint32_t, uint32_t, uint32_t)));
	QObject::connect(pacm, SIGNAL(volumeChanged(uint32_t, uint32_t, uint32_t, uint32_t)),
			client, SLOT(setVolume(uint32_t, uint32_t, uint32_t, uint32_t)));

	// Initalize PA client
	client->init();

	return app.exec();
}