diff options
| -rw-r--r-- | src/gui/kernel/qwindowsysteminterface.cpp | 70 |
1 files changed, 43 insertions, 27 deletions
diff --git a/src/gui/kernel/qwindowsysteminterface.cpp b/src/gui/kernel/qwindowsysteminterface.cpp index 629bd02cd2..de8e5fbe64 100644 --- a/src/gui/kernel/qwindowsysteminterface.cpp +++ b/src/gui/kernel/qwindowsysteminterface.cpp @@ -811,12 +811,25 @@ Q_GUI_EXPORT QDebug operator<<(QDebug dbg, const QWindowSystemInterface::TouchPo #endif Q_GUI_EXPORT void qt_handleMouseEvent(QWindow *w, const QPointF & local, const QPointF & global, Qt::MouseButtons b, Qt::KeyboardModifiers mods = Qt::NoModifier) { - QWindowSystemInterface::handleMouseEvent(w, local, global, b, mods); + unsigned long timestamp = QWindowSystemInterfacePrivate::eventTime.elapsed(); + QWindowSystemInterfacePrivate::MouseEvent e(w, timestamp, local, global, b, mods, Qt::MouseEventNotSynthesized); + QGuiApplicationPrivate::processWindowSystemEvent(&e); } Q_GUI_EXPORT void qt_handleKeyEvent(QWindow *w, QEvent::Type t, int k, Qt::KeyboardModifiers mods, const QString & text = QString(), bool autorep = false, ushort count = 1) { - QWindowSystemInterface::handleKeyEvent(w, t, k, mods, text, autorep, count); + unsigned long timestamp = QWindowSystemInterfacePrivate::eventTime.elapsed(); + + // This is special handling needed for OS X which eventually will call sendEvent(), on other platforms + // this might not be safe, e.g., on Android. See: QGuiApplicationPrivate::processKeyEvent() for + // shortcut overriding on other platforms. +#if defined(Q_OS_OSX) + if (t == QEvent::KeyPress && QWindowSystemInterface::tryHandleShortcutEvent(w, timestamp, k, mods, text)) + return; +#endif // Q_OS_OSX + + QWindowSystemInterfacePrivate::KeyEvent e(w, timestamp, t, k, mods, text, autorep, count); + QGuiApplicationPrivate::processWindowSystemEvent(&e); } Q_GUI_EXPORT bool qt_sendShortcutOverrideEvent(QObject *o, ulong timestamp, int k, Qt::KeyboardModifiers mods, const QString &text = QString(), bool autorep = false, ushort count = 1) @@ -824,35 +837,38 @@ Q_GUI_EXPORT bool qt_sendShortcutOverrideEvent(QObject *o, ulong timestamp, int return QWindowSystemInterface::tryHandleShortcutEventToObject(o, timestamp, k, mods, text, autorep, count); } -static QWindowSystemInterface::TouchPoint touchPoint(const QTouchEvent::TouchPoint& pt) -{ - QWindowSystemInterface::TouchPoint p; - p.id = pt.id(); - p.flags = pt.flags(); - p.normalPosition = pt.normalizedPos(); - p.area = pt.screenRect(); - p.pressure = pt.pressure(); - p.state = pt.state(); - p.velocity = pt.velocity(); - p.rawPositions = pt.rawScreenPositions(); - return p; -} -static QList<struct QWindowSystemInterface::TouchPoint> touchPointList(const QList<QTouchEvent::TouchPoint>& pointList) -{ - QList<struct QWindowSystemInterface::TouchPoint> newList; - - Q_FOREACH (QTouchEvent::TouchPoint p, pointList) - { - newList.append(touchPoint(p)); - } - return newList; -} -Q_GUI_EXPORT void qt_handleTouchEvent(QWindow *w, QTouchDevice *device, +Q_GUI_EXPORT void qt_handleTouchEvent(QWindow *w, QTouchDevice *device, const QList<QTouchEvent::TouchPoint> &points, Qt::KeyboardModifiers mods = Qt::NoModifier) { - QWindowSystemInterface::handleTouchEvent(w, device, touchPointList(points), mods); + unsigned long timestamp = QWindowSystemInterfacePrivate::eventTime.elapsed(); + + if (!points.size()) // Touch events must have at least one point + return; + + if (!QTouchDevicePrivate::isRegistered(device)) // Disallow passing bogus, non-registered devices. + return; + + QEvent::Type type; + Qt::TouchPointStates states; + + QList<QTouchEvent::TouchPoint>::const_iterator point = points.constBegin(); + QList<QTouchEvent::TouchPoint>::const_iterator end = points.constEnd(); + while (point != end) { + states |= point->state(); + ++point; + } + + // Determine the event type based on the combined point states. + type = QEvent::TouchUpdate; + if (states == Qt::TouchPointPressed) + type = QEvent::TouchBegin; + else if (states == Qt::TouchPointReleased) + type = QEvent::TouchEnd; + + QWindowSystemInterfacePrivate::TouchEvent e(w, timestamp, type, device, points, mods); + QGuiApplicationPrivate::processWindowSystemEvent(&e); } QWindowSystemEventHandler::~QWindowSystemEventHandler() |