72     void signalEmission();

   348 void tst_qdeclarativefocusscope::signalEmission()

   349 {

   350     QDeclarativeView *view = new QDeclarativeView;

   351     view->setSource(QUrl::fromLocalFile(SRCDIR "/data/signalEmission.qml"));

   352 

   353     QDeclarativeRectangle *item1 = findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("item1"));

   354     QDeclarativeRectangle *item2 = findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("item2"));

   355     QDeclarativeRectangle *item3 = findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("item3"));

   356     QDeclarativeRectangle *item4 = findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("item4"));

   357     QVERIFY(item1 != 0);

   358     QVERIFY(item2 != 0);

   359     QVERIFY(item3 != 0);

   360     QVERIFY(item4 != 0);

   361 

   362     view->show();

   363     qApp->setActiveWindow(view);

   364     qApp->processEvents();

   365 

   366 #ifdef Q_WS_X11

   367     // to be safe and avoid failing setFocus with window managers

   368     qt_x11_wait_for_window_manager(view);

   369 #endif

   370 

   371     QVariant blue(QColor("blue"));

   372     QVariant red(QColor("red"));

   373 

   374     QVERIFY(view->hasFocus());

   375     QVERIFY(view->scene()->hasFocus());

   376     item1->setFocus(true);

   377     QCOMPARE(item1->property("color"), red);

   378     QCOMPARE(item2->property("color"), blue);

   379     QCOMPARE(item3->property("color"), blue);

   380     QCOMPARE(item4->property("color"), blue);

   381 

   382     item2->setFocus(true);

   383     QCOMPARE(item1->property("color"), blue);

   384     QCOMPARE(item2->property("color"), red);

   385     QCOMPARE(item3->property("color"), blue);

   386     QCOMPARE(item4->property("color"), blue);

   387 

   388     item3->setFocus(true);

   389     QCOMPARE(item1->property("color"), blue);

   390     QCOMPARE(item2->property("color"), red);

   391     QCOMPARE(item3->property("color"), red);

   392     QCOMPARE(item4->property("color"), blue);

   393 

   394     item4->setFocus(true);

   395     QCOMPARE(item1->property("color"), blue);

   396     QCOMPARE(item2->property("color"), red);

   397     QCOMPARE(item3->property("color"), blue);

   398     QCOMPARE(item4->property("color"), red);

   399 

   400     delete view;

   401 }

   402