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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include <QGuiApplication>
#include <QQmlApplicationEngine>
#if QT_CONFIG(permissions)
#include <QPermission>
#endif
int main(int argc, char *argv[])
{
QGuiApplication app(argc, argv);
QQmlApplicationEngine engine;
const QUrl url(QStringLiteral("qrc:/main.qml"));
QObject::connect(
&engine, &QQmlApplicationEngine::objectCreated, &app,
[url](QObject *obj, const QUrl &objUrl) {
if (!obj && url == objUrl)
QCoreApplication::exit(-1);
},
Qt::QueuedConnection);
#if QT_CONFIG(permissions)
// If the permissions are not granted, display another main window, which
// simply contains the error message.
const QUrl noPermissionsUrl(QStringLiteral("qrc:/main_no_permissions.qml"));
QCameraPermission cameraPermission;
qApp->requestPermission(cameraPermission, [&](const QPermission &permission) {
if (permission.status() != Qt::PermissionStatus::Granted) {
qWarning("Camera permission is not granted!");
engine.load(noPermissionsUrl);
return;
}
QMicrophonePermission micPermission;
qApp->requestPermission(micPermission, [&](const QPermission &permission) {
if (permission.status() != Qt::PermissionStatus::Granted) {
qWarning("Microphone permission is not granted!");
engine.load(noPermissionsUrl);
} else {
engine.load(url);
}
});
});
#else
engine.load(url);
#endif
return app.exec();
}
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