forked from qt-creator/qt-creator
42 lines
787 B
C++
42 lines
787 B
C++
#include <QGuiApplication>
|
|
#include <QQuickView>
|
|
#include <QDeclarativeContext>
|
|
#include <QDeclarativeEngine>
|
|
#include <QDebug>
|
|
|
|
class Backend : public QObject {
|
|
Q_OBJECT
|
|
|
|
public:
|
|
Q_INVOKABLE void greet(const QString &toWhom);
|
|
signals:
|
|
void greetBack(const QString &toWhom);
|
|
};
|
|
|
|
|
|
void Backend::greet(const QString &toWhom)
|
|
{
|
|
// bp here should be hit on startup
|
|
qDebug() << "hello" << toWhom;
|
|
|
|
// let's call back through signal ...
|
|
emit greetBack("QML");
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
QGuiApplication app(argc, argv);
|
|
|
|
|
|
QQuickView view;
|
|
Backend backend;
|
|
view.rootContext()->setContextProperty("backend", &backend);
|
|
|
|
view.setSource(QUrl::fromLocalFile(SRCDIR"/qml/main.qml"));
|
|
view.show();
|
|
|
|
app.exec();
|
|
}
|
|
|
|
#include "main.moc"
|