diff --git a/src/gui/kernel/qevent.cpp b/src/gui/kernel/qevent.cpp index 5e7c2a574c..ec2711b582 100644 --- a/src/gui/kernel/qevent.cpp +++ b/src/gui/kernel/qevent.cpp @@ -1068,6 +1068,27 @@ Qt::MouseEventFlags QMouseEvent::flags() const The \a type parameter must be QEvent::HoverEnter, QEvent::HoverLeave, or QEvent::HoverMove. + The \a pos is the current mouse cursor's position relative to the + receiving widget, \a oldPos is its previous such position, and + \a globalPos is the mouse position in absolute coordinates. + \a modifiers hold the state of all keyboard modifiers at the time + of the event. +*/ +QHoverEvent::QHoverEvent(Type type, const QPointF &pos, const QPointF &globalPos, const QPointF &oldPos, + Qt::KeyboardModifiers modifiers, const QPointingDevice *device) + : QSinglePointEvent(type, device, pos, pos, globalPos, Qt::NoButton, Qt::NoButton, modifiers), m_oldPos(oldPos) +{ +} + +#if QT_DEPRECATED_SINCE(6, 3) +/*! + \deprecated [6.3] Use the other constructor instead (global position is required). + + Constructs a hover event object originating from \a device. + + The \a type parameter must be QEvent::HoverEnter, + QEvent::HoverLeave, or QEvent::HoverMove. + The \a pos is the current mouse cursor's position relative to the receiving widget, while \a oldPos is its previous such position. \a modifiers hold the state of all keyboard modifiers at the time @@ -1078,6 +1099,7 @@ QHoverEvent::QHoverEvent(Type type, const QPointF &pos, const QPointF &oldPos, : QSinglePointEvent(type, device, pos, pos, pos, Qt::NoButton, Qt::NoButton, modifiers), m_oldPos(oldPos) { } +#endif /*! \internal diff --git a/src/gui/kernel/qevent.h b/src/gui/kernel/qevent.h index 2f8630bad0..3c6ddac644 100644 --- a/src/gui/kernel/qevent.h +++ b/src/gui/kernel/qevent.h @@ -281,9 +281,15 @@ class Q_GUI_EXPORT QHoverEvent : public QSinglePointEvent { Q_EVENT_DISABLE_COPY(QHoverEvent); public: + QHoverEvent(Type type, const QPointF &pos, const QPointF &globalPos, const QPointF &oldPos, + Qt::KeyboardModifiers modifiers = Qt::NoModifier, + const QPointingDevice *device = QPointingDevice::primaryPointingDevice()); +#if QT_DEPRECATED_SINCE(6, 3) + QT_DEPRECATED_VERSION_X_6_3("Use the other constructor") QHoverEvent(Type type, const QPointF &pos, const QPointF &oldPos, Qt::KeyboardModifiers modifiers = Qt::NoModifier, const QPointingDevice *device = QPointingDevice::primaryPointingDevice()); +#endif ~QHoverEvent(); QHoverEvent *clone() const override { return new QHoverEvent(*this); } diff --git a/src/widgets/kernel/qapplication.cpp b/src/widgets/kernel/qapplication.cpp index efe4673c40..8485fb8771 100644 --- a/src/widgets/kernel/qapplication.cpp +++ b/src/widgets/kernel/qapplication.cpp @@ -2073,7 +2073,7 @@ void QApplicationPrivate::dispatchEnterLeave(QWidget* enter, QWidget* leave, con if (w->testAttribute(Qt::WA_Hover) && (!QApplication::activePopupWidget() || QApplication::activePopupWidget() == w->window())) { Q_ASSERT(instance()); - QHoverEvent he(QEvent::HoverLeave, QPoint(-1, -1), w->mapFromGlobal(QApplicationPrivate::instance()->hoverGlobalPos), + QHoverEvent he(QEvent::HoverLeave, QPointF(-1, -1), globalPosF, w->mapFromGlobal(globalPosF), QGuiApplication::keyboardModifiers()); qApp->d_func()->notify_helper(w, &he); } @@ -2081,19 +2081,19 @@ void QApplicationPrivate::dispatchEnterLeave(QWidget* enter, QWidget* leave, con } if (!enterList.isEmpty()) { // Guard against QGuiApplicationPrivate::lastCursorPosition initialized to qInf(), qInf(). - const QPoint globalPos = qIsInf(globalPosF.x()) - ? QPoint(QWIDGETSIZE_MAX, QWIDGETSIZE_MAX) - : globalPosF.toPoint(); - const QPoint windowPos = qAsConst(enterList).back()->window()->mapFromGlobal(globalPos); + const QPointF globalPos = qIsInf(globalPosF.x()) + ? QPointF(QWIDGETSIZE_MAX, QWIDGETSIZE_MAX) + : globalPosF; + const QPointF windowPos = qAsConst(enterList).back()->window()->mapFromGlobal(globalPos); for (auto it = enterList.crbegin(), end = enterList.crend(); it != end; ++it) { auto *w = *it; if (!QApplication::activeModalWidget() || QApplicationPrivate::tryModalHelper(w, nullptr)) { const QPointF localPos = w->mapFromGlobal(globalPos); - QEnterEvent enterEvent(localPos, windowPos, globalPosF); + QEnterEvent enterEvent(localPos, windowPos, globalPos); QCoreApplication::sendEvent(w, &enterEvent); if (w->testAttribute(Qt::WA_Hover) && (!QApplication::activePopupWidget() || QApplication::activePopupWidget() == w->window())) { - QHoverEvent he(QEvent::HoverEnter, localPos, QPoint(-1, -1), + QHoverEvent he(QEvent::HoverEnter, localPos, QPointF(-1, -1), globalPos, QGuiApplication::keyboardModifiers()); qApp->d_func()->notify_helper(w, &he); } @@ -2843,11 +2843,11 @@ bool QApplication::notify(QObject *receiver, QEvent *e) w = static_cast(receiver); relpos = mouse->position().toPoint(); - QPoint diff = relpos - w->mapFromGlobal(d->hoverGlobalPos); + QPoint diff = relpos - w->mapFromGlobal(mouse->globalPosition().toPoint()); while (w) { if (w->testAttribute(Qt::WA_Hover) && (!QApplication::activePopupWidget() || QApplication::activePopupWidget() == w->window())) { - QHoverEvent he(QEvent::HoverMove, relpos, relpos - diff, mouse->modifiers()); + QHoverEvent he(QEvent::HoverMove, relpos, mouse->globalPosition(), relpos - diff, mouse->modifiers()); d->notify_helper(w, &he); } if (w->isWindow() || w->testAttribute(Qt::WA_NoMousePropagation)) diff --git a/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp b/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp index 8856a8ef6a..d81c10573e 100644 --- a/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp +++ b/tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp @@ -1511,11 +1511,11 @@ void tst_QHeaderView::testEvent() void protected_QHeaderView::testEvent() { // No crashy please - QHoverEvent enterEvent(QEvent::HoverEnter, QPoint(), QPoint()); + QHoverEvent enterEvent(QEvent::HoverEnter, QPoint(), QPoint(), QPoint()); event(&enterEvent); - QHoverEvent eventLeave(QEvent::HoverLeave, QPoint(), QPoint()); + QHoverEvent eventLeave(QEvent::HoverLeave, QPoint(), QPoint(), QPoint()); event(&eventLeave); - QHoverEvent eventMove(QEvent::HoverMove, QPoint(), QPoint()); + QHoverEvent eventMove(QEvent::HoverMove, QPoint(), QPoint(), QPoint()); event(&eventMove); } diff --git a/tests/auto/widgets/widgets/qmainwindow/tst_qmainwindow.cpp b/tests/auto/widgets/widgets/qmainwindow/tst_qmainwindow.cpp index f2a7981b4c..6bfe7f5371 100644 --- a/tests/auto/widgets/widgets/qmainwindow/tst_qmainwindow.cpp +++ b/tests/auto/widgets/widgets/qmainwindow/tst_qmainwindow.cpp @@ -1859,11 +1859,11 @@ void tst_QMainWindow::setCursor() QVERIFY(QTest::qWaitForWindowActive(&mw)); QCOMPARE(cur.shape(), mw.cursor().shape()); - QHoverEvent enterE(QEvent::HoverEnter, QPoint(10,10), QPoint()); + QHoverEvent enterE(QEvent::HoverEnter, QPoint(10,10), QPoint(), QPoint()); mw.event(&enterE); QCOMPARE(cur.shape(), mw.cursor().shape()); - QHoverEvent leaveE(QEvent::HoverLeave, QPoint(), QPoint()); + QHoverEvent leaveE(QEvent::HoverLeave, QPoint(), QPoint(), QPoint()); mw.event(&leaveE); QCOMPARE(cur.shape(), mw.cursor().shape()); }