diff options
| -rw-r--r-- | src/widgets/kernel/qwidget.cpp | 46 | ||||
| -rw-r--r-- | tests/auto/widgets/graphicsview/qgraphicsproxywidget/tst_qgraphicsproxywidget.cpp | 25 |
2 files changed, 45 insertions, 26 deletions
diff --git a/src/widgets/kernel/qwidget.cpp b/src/widgets/kernel/qwidget.cpp index e701eb07ba..88d7cdce76 100644 --- a/src/widgets/kernel/qwidget.cpp +++ b/src/widgets/kernel/qwidget.cpp @@ -12264,20 +12264,21 @@ QPaintEngine *QWidget::paintEngine() const */ QPoint QWidget::mapToGlobal(const QPoint &pos) const { -#ifndef QT_NO_GRAPHICSVIEW - Q_D(const QWidget); - if (d->extra && d->extra->proxyWidget && d->extra->proxyWidget->scene()) { - const QList <QGraphicsView *> views = d->extra->proxyWidget->scene()->views(); - if (!views.isEmpty()) { - const QPointF scenePos = d->extra->proxyWidget->mapToScene(pos); - const QPoint viewPortPos = views.first()->mapFromScene(scenePos); - return views.first()->viewport()->mapToGlobal(viewPortPos); - } - } -#endif // !QT_NO_GRAPHICSVIEW int x = pos.x(), y = pos.y(); const QWidget *w = this; while (w) { +#ifndef QT_NO_GRAPHICSVIEW + const QWidgetPrivate *d = w->d_func(); + if (d->extra && d->extra->proxyWidget && d->extra->proxyWidget->scene()) { + const QList <QGraphicsView *> views = d->extra->proxyWidget->scene()->views(); + if (!views.isEmpty()) { + const QPointF scenePos = d->extra->proxyWidget->mapToScene(QPoint(x, y)); + const QPoint viewPortPos = views.first()->mapFromScene(scenePos); + return views.first()->viewport()->mapToGlobal(viewPortPos); + } + } +#endif // !QT_NO_GRAPHICSVIEW + QWindow *window = w->windowHandle(); if (window && window->handle()) return window->mapToGlobal(QPoint(x, y)); @@ -12299,20 +12300,21 @@ QPoint QWidget::mapToGlobal(const QPoint &pos) const */ QPoint QWidget::mapFromGlobal(const QPoint &pos) const { -#ifndef QT_NO_GRAPHICSVIEW - Q_D(const QWidget); - if (d->extra && d->extra->proxyWidget && d->extra->proxyWidget->scene()) { - const QList <QGraphicsView *> views = d->extra->proxyWidget->scene()->views(); - if (!views.isEmpty()) { - const QPoint viewPortPos = views.first()->viewport()->mapFromGlobal(pos); - const QPointF scenePos = views.first()->mapToScene(viewPortPos); - return d->extra->proxyWidget->mapFromScene(scenePos).toPoint(); - } - } -#endif // !QT_NO_GRAPHICSVIEW int x = pos.x(), y = pos.y(); const QWidget *w = this; while (w) { +#ifndef QT_NO_GRAPHICSVIEW + const QWidgetPrivate *d = w->d_func(); + if (d->extra && d->extra->proxyWidget && d->extra->proxyWidget->scene()) { + const QList <QGraphicsView *> views = d->extra->proxyWidget->scene()->views(); + if (!views.isEmpty()) { + const QPoint viewPortPos = views.first()->viewport()->mapFromGlobal(QPoint(x, y)); + const QPointF scenePos = views.first()->mapToScene(viewPortPos); + return d->extra->proxyWidget->mapFromScene(scenePos).toPoint(); + } + } +#endif // !QT_NO_GRAPHICSVIEW + QWindow *window = w->windowHandle(); if (window && window->handle()) return window->mapFromGlobal(QPoint(x, y)); diff --git a/tests/auto/widgets/graphicsview/qgraphicsproxywidget/tst_qgraphicsproxywidget.cpp b/tests/auto/widgets/graphicsview/qgraphicsproxywidget/tst_qgraphicsproxywidget.cpp index f8d852888c..cd40c5541c 100644 --- a/tests/auto/widgets/graphicsview/qgraphicsproxywidget/tst_qgraphicsproxywidget.cpp +++ b/tests/auto/widgets/graphicsview/qgraphicsproxywidget/tst_qgraphicsproxywidget.cpp @@ -3670,6 +3670,14 @@ void tst_QGraphicsProxyWidget::QTBUG_6986_sendMouseEventToAlienWidget() QTRY_COMPARE(scene.hoverButton->hoverLeaveReceived, true); } +static QByteArray msgPointMismatch(const QPoint &actual, const QPoint &expected) +{ + QString result; + QDebug(&result) << actual << " != " << expected << " manhattanLength=" + << (expected - actual).manhattanLength(); + return result.toLocal8Bit(); +} + void tst_QGraphicsProxyWidget::mapToGlobal() // QTBUG-41135 { const QRect availableGeometry = QGuiApplication::primaryScreen()->availableGeometry(); @@ -3681,20 +3689,29 @@ void tst_QGraphicsProxyWidget::mapToGlobal() // QTBUG-41135 view.move(availableGeometry.bottomRight() - QPoint(size.width(), size.height()) - QPoint(100, 100)); QWidget *embeddedWidget = new QWidget; embeddedWidget->setFixedSize(size / 2); + QWidget *childWidget = new QWidget(embeddedWidget); + childWidget->setStyleSheet(QLatin1String("background-color: \"red\"; ")); + childWidget->resize(embeddedWidget->size() / 2); + childWidget->move(embeddedWidget->width() / 4, embeddedWidget->height() / 4); // center in embeddedWidget scene.addWidget(embeddedWidget); QApplication::setActiveWindow(&view); view.show(); QVERIFY(QTest::qWaitForWindowExposed(&view)); - const QPoint embeddedCenter = embeddedWidget->geometry().center(); + const QPoint embeddedCenter = embeddedWidget->rect().center(); const QPoint embeddedCenterGlobal = embeddedWidget->mapToGlobal(embeddedCenter); QCOMPARE(embeddedWidget->mapFromGlobal(embeddedCenterGlobal), embeddedCenter); // This should be equivalent to the view center give or take rounding // errors due to odd window margins const QPoint viewCenter = view.geometry().center(); QVERIFY2((viewCenter - embeddedCenterGlobal).manhattanLength() <= 2, - qPrintable(QStringLiteral("%1, %2 != %3, %4") - .arg(viewCenter.x()).arg(viewCenter.y()) - .arg(embeddedCenterGlobal.x()).arg(embeddedCenterGlobal.y()))); + msgPointMismatch(embeddedCenterGlobal, viewCenter).constData()); + + // Same test with child centered on embeddedWidget + const QPoint childCenter = childWidget->rect().center(); + const QPoint childCenterGlobal = childWidget->mapToGlobal(childCenter); + QCOMPARE(childWidget->mapFromGlobal(childCenterGlobal), childCenter); + QVERIFY2((viewCenter - childCenterGlobal).manhattanLength() <= 4, + msgPointMismatch(childCenterGlobal, viewCenter).constData()); } void tst_QGraphicsProxyWidget::mapToGlobalWithoutScene() // QTBUG-44509 |