diff options
| author | Jens Bache-Wiig <jens.bache-wiig@digia.com> | 2013-05-31 16:07:00 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-06-07 09:39:58 +0200 |
| commit | 3edcc79bcf9259c77732a8ad15bd8ed6919d4983 (patch) | |
| tree | 5ab77c88f856d97aa4a6fed5e30a63e0efe7084d /examples/quick/controls/text/src/main.cpp | |
| parent | a258188d303f1d3767eda05cd1ce3a96f7541fd8 (diff) | |
Simplify example code by using QmlApplicationEngine
Since QmlApplicationEngine does all the nasty bits
including setting the incubation controller, we should
use it in all of our examples.
Task-number: QTBUG-31203
Change-Id: Ie4f2313b66ef1a460aa50559f5c0a6125d0c69f1
Reviewed-by: J-P Nurmi <jpnurmi@digia.com>
Reviewed-by: Caroline Chao <caroline.chao@digia.com>
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
Diffstat (limited to 'examples/quick/controls/text/src/main.cpp')
| -rw-r--r-- | examples/quick/controls/text/src/main.cpp | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/examples/quick/controls/text/src/main.cpp b/examples/quick/controls/text/src/main.cpp index 0fc064dce..8d2b8dd07 100644 --- a/examples/quick/controls/text/src/main.cpp +++ b/examples/quick/controls/text/src/main.cpp @@ -49,24 +49,14 @@ int main(int argc, char *argv[]) { QApplication app(argc, argv); - QQmlEngine engine; - qmlRegisterType<DocumentHandler>("org.qtproject.example", 1, 0, "DocumentHandler"); - - QQmlComponent component(&engine); - component.loadUrl(QUrl("qrc:/qml/main.qml")); - if ( !component.isReady() ) { - qWarning("%s", qPrintable(component.errorString())); - return -1; - } - QObject *topLevel = component.create(); + QQmlApplicationEngine engine(QUrl("qrc:/qml/main.qml")); + QObject *topLevel = engine.rootObjects().value(0); QQuickWindow *window = qobject_cast<QQuickWindow *>(topLevel); if ( !window ) { qWarning("Error: Your root item has to be a Window."); return -1; } - - QObject::connect(&engine, SIGNAL(quit()), &app, SLOT(quit())); window->show(); return app.exec(); } |