Update Qt Quick GS tutorial

- Update information about and screenshots of Qt Creator
  New Project wizard template.
- Use the main.cpp file generated by Qt Creator 7.0

Fixes: QTBUG-99847
Pick-to: 5.15 6.2 6.3
Change-Id: I1c2208267e9554e2f929ffffaa3dabd5554fc12e
Reviewed-by: Paul Wicking <paul.wicking@qt.io>

1 files changed, 8 insertions, 3 deletions

diff --git a/examples/tutorials/alarms/main.cpp b/examples/tutorials/alarms/main.cpp
index 661c0baab..8cc24e4a2 100644
--- a/examples/tutorials/alarms/main.cpp
+++ b/examples/tutorials/alarms/main.cpp
@@ -55,9 +55,14 @@ int main(int argc, char *argv[])
     QGuiApplication app(argc, argv);
 
     QQmlApplicationEngine engine;
-    engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
-    if (engine.rootObjects().isEmpty())
-        return -1;
+    const QUrl url(u"qrc:/alarms/main.qml"_qs);
+    QObject::connect(&engine, &QQmlApplicationEngine::objectCreated, &app,
+                     [url](QObject *obj, const QUrl &objUrl) {
+                         if (!obj && url == objUrl)
+                             QCoreApplication::exit(-1);
+                     },
+                     Qt::QueuedConnection);
+    engine.load(url);
 
     return app.exec();
 }