Files
qt6-qml-for-beginners/Qt6QMLBeginnersCode/1.Introduction/1-DemoApp/main.cpp
2025-09-28 17:05:51 +08:00

41 lines
994 B
C++

// Copyright (c) Daniel Gakwaya.
// SPDX-License-Identifier: MIT
#include <QGuiApplication>
#include <QQmlApplicationEngine>
#include <QDebug>
int main(int argc, char *argv[])
{
QGuiApplication app(argc, argv);
QQmlApplicationEngine engine;
QObject::connect(&engine, &QQmlApplicationEngine::objectCreationFailed,
&app, []() { QCoreApplication::exit(-1); },
Qt::QueuedConnection);
engine.loadFromModule("DemoApp", "Main");
return app.exec();
/*
QGuiApplication app(argc, argv);
QQmlApplicationEngine engine;
const QUrl url(u"qrc:/1-DemoApp/main.qml"_qs);
QObject::connect(&engine, &QQmlApplicationEngine::objectCreated,
&app, [url](QObject *obj, const QUrl &objUrl) {
qDebug() << "url : " << url;
qDebug() << "objUrl : " << objUrl;
if (!obj && url == objUrl)
QCoreApplication::exit(-1);
}, Qt::QueuedConnection);
engine.load(url);
return app.exec();
*/
}