diff options
| -rw-r--r-- | src/widgets/kernel/qwidget.cpp | 46 | ||||
| -rw-r--r-- | tests/auto/widgets/graphicsview/qgraphicsproxywidget/tst_qgraphicsproxywidget.cpp | 8 |
2 files changed, 29 insertions, 25 deletions
diff --git a/src/widgets/kernel/qwidget.cpp b/src/widgets/kernel/qwidget.cpp index 7c3c4fe8da..7136714d39 100644 --- a/src/widgets/kernel/qwidget.cpp +++ b/src/widgets/kernel/qwidget.cpp @@ -12305,21 +12305,20 @@ QPaintEngine *QWidget::paintEngine() const */ QPoint QWidget::mapToGlobal(const QPoint &pos) const { - 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); - } + 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) { QWindow *window = w->windowHandle(); if (window && window->handle()) return window->mapToGlobal(QPoint(x, y)); @@ -12341,21 +12340,20 @@ QPoint QWidget::mapToGlobal(const QPoint &pos) const */ QPoint QWidget::mapFromGlobal(const QPoint &pos) const { - 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(); - } + 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) { 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 cd40c5541c..f3a683fe8b 100644 --- a/tests/auto/widgets/graphicsview/qgraphicsproxywidget/tst_qgraphicsproxywidget.cpp +++ b/tests/auto/widgets/graphicsview/qgraphicsproxywidget/tst_qgraphicsproxywidget.cpp @@ -3684,6 +3684,7 @@ void tst_QGraphicsProxyWidget::mapToGlobal() // QTBUG-41135 const QSize size = availableGeometry.size() / 5; QGraphicsScene scene; QGraphicsView view(&scene); + view.setTransform(QTransform::fromScale(2, 2)); // QTBUG-50136, use transform. view.setWindowTitle(QTest::currentTestFunction()); view.resize(size); view.move(availableGeometry.bottomRight() - QPoint(size.width(), size.height()) - QPoint(100, 100)); @@ -3706,10 +3707,15 @@ void tst_QGraphicsProxyWidget::mapToGlobal() // QTBUG-41135 QVERIFY2((viewCenter - embeddedCenterGlobal).manhattanLength() <= 2, msgPointMismatch(embeddedCenterGlobal, viewCenter).constData()); - // Same test with child centered on embeddedWidget + // Same test with child centered on embeddedWidget. The correct + // mapping is not implemented yet, but at least make sure + // the roundtrip maptoGlobal()/mapFromGlobal() returns the same + // point since that is important for mouse event handling (QTBUG-50030, + // QTBUG-50136). const QPoint childCenter = childWidget->rect().center(); const QPoint childCenterGlobal = childWidget->mapToGlobal(childCenter); QCOMPARE(childWidget->mapFromGlobal(childCenterGlobal), childCenter); + QEXPECT_FAIL("", "Not implemented for child widgets of embedded widgets", Continue); QVERIFY2((viewCenter - childCenterGlobal).manhattanLength() <= 4, msgPointMismatch(childCenterGlobal, viewCenter).constData()); } |