diff options
Diffstat (limited to 'src/gui/kernel/qevent.cpp')
| -rw-r--r-- | src/gui/kernel/qevent.cpp | 47 |
1 files changed, 45 insertions, 2 deletions
diff --git a/src/gui/kernel/qevent.cpp b/src/gui/kernel/qevent.cpp index c231c47576..0bb21752bc 100644 --- a/src/gui/kernel/qevent.cpp +++ b/src/gui/kernel/qevent.cpp @@ -171,6 +171,8 @@ QInputEvent::~QInputEvent() \fn ulong QInputEvent::timestamp() const Returns the window system's timestamp for this event. + It will normally be in milliseconds since some arbitrary point + in time, such as the time when the system was started. */ /*! \fn void QInputEvent::setTimestamp(ulong atimestamp) @@ -309,6 +311,36 @@ QMouseEvent::QMouseEvent(Type type, const QPointF &localPos, const QPointF &wind {} /*! + \since 5.6 + + Constructs a mouse event object. + + The \a type parameter must be QEvent::MouseButtonPress, + QEvent::MouseButtonRelease, QEvent::MouseButtonDblClick, + or QEvent::MouseMove. + + The points \a localPos, \a windowPos and \a screenPos specify the + mouse cursor's position relative to the receiving widget or item, + window, and screen, respectively. + + The \a button that caused the event is given as a value from the + \l Qt::MouseButton enum. If the event \a type is \l MouseMove, + the appropriate button for this event is Qt::NoButton. \a buttons + is the state of all buttons at the time of the event, \a modifiers + is the state of all keyboard modifiers. + + The source of the event is specified by \a source. + +*/ +QMouseEvent::QMouseEvent(QEvent::Type type, const QPointF &localPos, const QPointF &windowPos, const QPointF &screenPos, + Qt::MouseButton button, Qt::MouseButtons buttons, + Qt::KeyboardModifiers modifiers, Qt::MouseEventSource source) + : QInputEvent(type, modifiers), l(localPos), w(windowPos), s(screenPos), b(button), mouseState(buttons), caps(0) +{ + QGuiApplicationPrivate::setMouseEventSource(this, source); +} + +/*! \internal */ QMouseEvent::~QMouseEvent() @@ -997,8 +1029,10 @@ QWheelEvent::QWheelEvent(const QPointF &pos, const QPointF& globalPos, when keys are pressed or released. A key event contains a special accept flag that indicates whether - the receiver will handle the key event. This flag is set by default, - so there is no need to call accept() when acting on a key event. + the receiver will handle the key event. This flag is set by default + for QEvent::KeyPress and QEvent::KeyRelease, so there is no need to + call accept() when acting on a key event. For QEvent::ShortcutOverride + the receiver needs to explicitly accept the event to trigger the override. Calling ignore() on a key event will propagate it to the parent widget. The event is propagated up the parent widget chain until a widget accepts it or an event filter consumes it. @@ -1033,6 +1067,8 @@ QKeyEvent::QKeyEvent(Type type, int key, Qt::KeyboardModifiers modifiers, const nScanCode(0), nVirtualKey(0), nModifiers(0), c(count), autor(autorep) { + if (type == QEvent::ShortcutOverride) + ignore(); } /*! @@ -1060,6 +1096,8 @@ QKeyEvent::QKeyEvent(Type type, int key, Qt::KeyboardModifiers modifiers, nScanCode(nativeScanCode), nVirtualKey(nativeVirtualKey), nModifiers(nativeModifiers), c(count), autor(autorep) { + if (type == QEvent::ShortcutOverride) + ignore(); } @@ -1987,6 +2025,11 @@ QInputMethodEvent::QInputMethodEvent(const QInputMethodEvent &other) { } +QInputMethodEvent::~QInputMethodEvent() +{ + // must be empty until ### Qt 6 +} + /*! Sets the commit string to \a commitString. |