diff options
Diffstat (limited to 'src/gui/kernel/qevent.cpp')
-rw-r--r-- | src/gui/kernel/qevent.cpp | 577 |
1 files changed, 8 insertions, 569 deletions
diff --git a/src/gui/kernel/qevent.cpp b/src/gui/kernel/qevent.cpp index 8426198614..5e01e43e56 100644 --- a/src/gui/kernel/qevent.cpp +++ b/src/gui/kernel/qevent.cpp @@ -41,18 +41,13 @@ #include "qevent.h" #include "qcursor.h" -#include "qapplication.h" -#include "private/qapplication_p.h" +#include "private/qguiapplication_p.h" #include "private/qevent_p.h" #include "private/qkeysequence_p.h" -#include "qwidget.h" -#include "qgraphicsview.h" #include "qdebug.h" #include "qmime.h" -#include "qdnd_p.h" +//#include "private/qdnd_p.h" #include "qevent_p.h" -#include "qgesture.h" -#include "qgesture_p.h" #ifdef Q_OS_SYMBIAN #include "private/qcore_symbian_p.h" @@ -180,36 +175,6 @@ QMouseEvent::~QMouseEvent() { } -#ifdef QT3_SUPPORT -/*! - Use QMouseEvent(\a type, \a pos, \a button, \c buttons, \c - modifiers) instead, where \c buttons is \a state & - Qt::MouseButtonMask and \c modifiers is \a state & - Qt::KeyButtonMask. -*/ -QMouseEvent::QMouseEvent(Type type, const QPoint &pos, Qt::ButtonState button, int state) - : QInputEvent(type), p(pos), b((Qt::MouseButton)button) -{ - g = QCursor::pos(); - mouseState = Qt::MouseButtons((state ^ b) & Qt::MouseButtonMask); - modState = Qt::KeyboardModifiers(state & (int)Qt::KeyButtonMask); -} - -/*! - Use QMouseEvent(\a type, \a pos, \a globalPos, \a button, - \c buttons, \c modifiers) instead, where - \c buttons is \a state & Qt::MouseButtonMask and - \c modifiers is \a state & Qt::KeyButtonMask. -*/ -QMouseEvent::QMouseEvent(Type type, const QPoint &pos, const QPoint &globalPos, - Qt::ButtonState button, int state) - : QInputEvent(type), p(pos), g(globalPos), b((Qt::MouseButton)button) -{ - mouseState = Qt::MouseButtons((state ^ b) & Qt::MouseButtonMask); - modState = Qt::KeyboardModifiers(state & (int)Qt::KeyButtonMask); -} -#endif - /*! Constructs a mouse event object. @@ -557,19 +522,6 @@ QWheelEvent::~QWheelEvent() { } -#ifdef QT3_SUPPORT -/*! - Use one of the other constructors instead. -*/ -QWheelEvent::QWheelEvent(const QPoint &pos, int delta, int state, Qt::Orientation orient) - : QInputEvent(Wheel), p(pos), d(delta), o(orient) -{ - g = QCursor::pos(); - mouseState = Qt::MouseButtons(state & Qt::MouseButtonMask); - modState = Qt::KeyboardModifiers(state & (int)Qt::KeyButtonMask); -} -#endif - /*! Constructs a wheel event object. @@ -587,18 +539,6 @@ QWheelEvent::QWheelEvent(const QPoint &pos, const QPoint& globalPos, int delta, : QInputEvent(Wheel, modifiers), p(pos), g(globalPos), d(delta), mouseState(buttons), o(orient) {} -#ifdef QT3_SUPPORT -/*! - Use one of the other constructors instead. -*/ -QWheelEvent::QWheelEvent(const QPoint &pos, const QPoint& globalPos, int delta, int state, - Qt::Orientation orient) - : QInputEvent(Wheel), p(pos), g(globalPos), d(delta), o(orient) -{ - mouseState = Qt::MouseButtons(state & Qt::MouseButtonMask); - modState = Qt::KeyboardModifiers(state & (int) Qt::KeyButtonMask); -} -#endif #endif // QT_NO_WHEELEVENT /*! @@ -913,7 +853,7 @@ Qt::KeyboardModifiers QKeyEvent::modifiers() const bool QKeyEvent::matches(QKeySequence::StandardKey matchKey) const { uint searchkey = (modifiers() | key()) & ~(Qt::KeypadModifier); //The keypad modifier should not make a difference - uint platform = QApplicationPrivate::currentPlatform(); + uint platform = QGuiApplicationPrivate::currentKeyPlatform(); #ifdef Q_WS_MAC if (qApp->testAttribute(Qt::AA_MacDontSwapCtrlAndMeta)) { @@ -992,34 +932,6 @@ bool QKeyEvent::matches(QKeySequence::StandardKey matchKey) const \sa Qt::WA_KeyCompression */ -#ifdef QT3_SUPPORT -/*! - \fn QKeyEvent::QKeyEvent(Type type, int key, int ascii, - int modifiers, const QString &text, - bool autorep, ushort count) - - Use one of the other constructors instead. -*/ - -/*! - \fn int QKeyEvent::ascii() const - - Use text() instead. -*/ - -/*! - \fn Qt::ButtonState QKeyEvent::state() const - - Use QInputEvent::modifiers() instead. -*/ - -/*! - \fn Qt::ButtonState QKeyEvent::stateAfter() const - - Use modifiers() instead. -*/ -#endif - /*! \class QFocusEvent \brief The QFocusEvent class contains event parameters for widget focus @@ -1090,23 +1002,6 @@ Qt::FocusReason QFocusEvent::reason() const false. */ -#ifdef QT3_SUPPORT -/*! - \enum QFocusEvent::Reason - \compat - - Use Qt::FocusReason instead. - - \value Mouse Same as Qt::MouseFocusReason. - \value Tab Same as Qt::TabFocusReason. - \value Backtab Same as Qt::BacktabFocusReason. - \value MenuBar Same as Qt::MenuBarFocusReason. - \value ActiveWindow Same as Qt::ActiveWindowFocusReason - \value Other Same as Qt::OtherFocusReason - \value Popup Same as Qt::PopupFocusReason - \value Shortcut Same as Qt::ShortcutFocusReason -*/ -#endif /*! \class QPaintEvent @@ -1175,18 +1070,6 @@ QPaintEvent::QPaintEvent(const QRect &paintRect) {} -#ifdef QT3_SUPPORT - /*! - Constructs a paint event object with both a \a paintRegion and a - \a paintRect, both of which represent the area of the widget that - needs to be updated. - -*/ -QPaintEvent::QPaintEvent(const QRegion &paintRegion, const QRect &paintRect) - : QEvent(Paint), m_rect(paintRect), m_region(paintRegion), m_erased(false) -{} -#endif - /*! \internal */ @@ -1453,17 +1336,6 @@ QContextMenuEvent::QContextMenuEvent(Reason reason, const QPoint &pos, const QPo : QInputEvent(ContextMenu, modifiers), p(pos), gp(globalPos), reas(reason) {} -#ifdef QT3_SUPPORT -/*! - Constructs a context menu event with the given \a reason for the - position specified by \a pos in widget coordinates and \a globalPos - in global screen coordinates. \a dummy is ignored. -*/ -QContextMenuEvent::QContextMenuEvent(Reason reason, const QPoint &pos, const QPoint &globalPos, - int /* dummy */) - : QInputEvent(ContextMenu), p(pos), gp(globalPos), reas(reason) -{} -#endif /*! \internal */ QContextMenuEvent::~QContextMenuEvent() @@ -1489,24 +1361,6 @@ QContextMenuEvent::QContextMenuEvent(Reason reason, const QPoint &pos) gp = QCursor::pos(); } -#ifdef QT3_SUPPORT -/*! - Constructs a context menu event with the given \a reason for the - position specified by \a pos in widget coordinates. \a dummy is - ignored. -*/ -QContextMenuEvent::QContextMenuEvent(Reason reason, const QPoint &pos, int /* dummy */) - : QInputEvent(ContextMenu), p(pos), reas(reason) -{ - gp = QCursor::pos(); -} - -Qt::ButtonState QContextMenuEvent::state() const -{ - return Qt::ButtonState(int(QApplication::keyboardModifiers())|QApplication::mouseButtons()); -} -#endif - /*! \fn const QPoint &QContextMenuEvent::pos() const @@ -2332,7 +2186,7 @@ QDropEvent::QDropEvent(const QPoint& pos, Qt::DropActions actions, const QMimeDa modState(modifiers), act(actions), mdata(data) { - default_action = QDragManager::self()->defaultAction(act, modifiers); + default_action = Qt::CopyAction; // ### Qt5: QDragManager::self()->defaultAction(act, modifiers); drop_action = default_action; ignore(); } @@ -2413,8 +2267,10 @@ bool QDropEvent::provides(const char *mimeType) const */ QWidget* QDropEvent::source() const { - QDragManager *manager = QDragManager::self(); - return manager ? manager->source() : 0; + return 0; + // ### Qt5 +// QDragManager *manager = QDragManager::self(); +// return manager ? manager->source() : 0; } @@ -2538,37 +2394,6 @@ void QDropEvent::setDropAction(Qt::DropAction action) \sa setDropAction(), proposedAction(), {QEvent::accept()}{accept()} */ -#ifdef QT3_SUPPORT -/*! - Use dropAction() instead. - - The table below shows the correspondance between the return type - of action() and the return type of dropAction(). - - \table - \header \i Old enum value \i New enum value - \row \i QDropEvent::Copy \i Qt::CopyAction - \row \i QDropEvent::Move \i Qt::MoveAction - \row \i QDropEvent::Link \i Qt::LinkAction - \row \i other \i Qt::CopyAction - \endtable -*/ - -QT3_SUPPORT QDropEvent::Action QDropEvent::action() const -{ - switch(drop_action) { - case Qt::CopyAction: - return Copy; - case Qt::MoveAction: - return Move; - case Qt::LinkAction: - return Link; - default: - return Copy; - } -} -#endif - /*! \fn void QDropEvent::setPoint(const QPoint &point) \compat @@ -2623,21 +2448,6 @@ QDragEnterEvent::~QDragEnterEvent() } /*! - Constructs a drag response event containing the \a accepted value, - indicating whether the drag and drop operation was accepted by the - recipient. -*/ -QDragResponseEvent::QDragResponseEvent(bool accepted) - : QEvent(DragResponse), a(accepted) -{} - -/*! \internal -*/ -QDragResponseEvent::~QDragResponseEvent() -{ -} - -/*! \class QDragMoveEvent \brief The QDragMoveEvent class provides an event which is sent while a drag and drop action is in progress. @@ -3471,12 +3281,6 @@ QDebug operator<<(QDebug dbg, const QEvent *e) { case QEvent::UngrabKeyboard: n = "UngrabKeyboard"; break; -#ifdef QT3_SUPPORT - case QEvent::ChildInsertedRequest: - n = "ChildInsertedRequest"; - break; - case QEvent::ChildInserted: n = "ChildInserted"; -#endif case QEvent::ChildAdded: n = n ? n : "ChildAdded"; case QEvent::ChildPolished: n = n ? n : "ChildPolished"; case QEvent::ChildRemoved: n = n ? n : "ChildRemoved"; @@ -3628,60 +3432,6 @@ QWindowStateChangeEvent::~QWindowStateChangeEvent() { } -#ifdef QT3_SUPPORT - -/*! - \class QMenubarUpdatedEvent - \internal - Event sent by QMenuBar to tell Q3Workspace to update itself. -*/ - -/*! \internal - -*/ -QMenubarUpdatedEvent::QMenubarUpdatedEvent(QMenuBar * const menuBar) -:QEvent(QEvent::MenubarUpdated), m_menuBar(menuBar) {} - -/*! - \fn QMenuBar *QMenubarUpdatedEvent::menuBar() - \internal -*/ - -/*! - \fn bool operator==(QKeyEvent *e, QKeySequence::StandardKey key) - - \relates QKeyEvent - - Returns true if \a key is currently bound to the key combination - specified by \a e. - - Equivalent to \c {e->matches(key)}. -*/ - -/*! - \fn bool operator==(QKeySequence::StandardKey key, QKeyEvent *e) - - \relates QKeyEvent - - Returns true if \a key is currently bound to the key combination - specified by \a e. - - Equivalent to \c {e->matches(key)}. -*/ - -/*! - \internal - - \class QKeyEventEx - \ingroup events - - \brief The QKeyEventEx class provides more extended information about a keyevent. - - This class is for internal use only, and exists to aid the shortcut system on - various platforms to get all the information it needs. -*/ - -#endif /*! \class QTouchEvent @@ -4317,317 +4067,6 @@ QTouchEvent::TouchPoint &QTouchEvent::TouchPoint::operator=(const QTouchEvent::T return *this; } -#ifndef QT_NO_GESTURES -/*! - \class QGestureEvent - \since 4.6 - \ingroup events - \ingroup gestures - - \brief The QGestureEvent class provides the description of triggered gestures. - - The QGestureEvent class contains a list of gestures, which can be obtained using the - gestures() function. - - The gestures are either active or canceled. A list of those that are currently being - executed can be obtained using the activeGestures() function. A list of those which - were previously active and have been canceled can be accessed using the - canceledGestures() function. A gesture might be canceled if the current window loses - focus, for example, or because of a timeout, or for other reasons. - - If the event handler does not accept the event by calling the generic - QEvent::accept() function, all individual QGesture object that were not - accepted and in the Qt::GestureStarted state will be propagated up the - parent widget chain until a widget accepts them individually, by calling - QGestureEvent::accept() for each of them, or an event filter consumes the - event. - - \section1 Further Reading - - For an overview of gesture handling in Qt and information on using gestures - in your applications, see the \l{Gestures Programming} document. - - \sa QGesture, QGestureRecognizer, - QWidget::grabGesture(), QGraphicsObject::grabGesture() -*/ - -/*! - Creates new QGestureEvent containing a list of \a gestures. -*/ -QGestureEvent::QGestureEvent(const QList<QGesture *> &gestures) - : QEvent(QEvent::Gesture) -{ - d = reinterpret_cast<QEventPrivate *>(new QGestureEventPrivate(gestures)); -} - -/*! - Destroys QGestureEvent. -*/ -QGestureEvent::~QGestureEvent() -{ - delete reinterpret_cast<QGestureEventPrivate *>(d); -} - -/*! - Returns all gestures that are delivered in the event. -*/ -QList<QGesture *> QGestureEvent::gestures() const -{ - return d_func()->gestures; -} - -/*! - Returns a gesture object by \a type. -*/ -QGesture *QGestureEvent::gesture(Qt::GestureType type) const -{ - const QGestureEventPrivate *d = d_func(); - for(int i = 0; i < d->gestures.size(); ++i) - if (d->gestures.at(i)->gestureType() == type) - return d->gestures.at(i); - return 0; -} - -/*! - Returns a list of active (not canceled) gestures. -*/ -QList<QGesture *> QGestureEvent::activeGestures() const -{ - QList<QGesture *> gestures; - foreach (QGesture *gesture, d_func()->gestures) { - if (gesture->state() != Qt::GestureCanceled) - gestures.append(gesture); - } - return gestures; -} - -/*! - Returns a list of canceled gestures. -*/ -QList<QGesture *> QGestureEvent::canceledGestures() const -{ - QList<QGesture *> gestures; - foreach (QGesture *gesture, d_func()->gestures) { - if (gesture->state() == Qt::GestureCanceled) - gestures.append(gesture); - } - return gestures; -} - -/*! - Sets the accept flag of the given \a gesture object to the specified \a value. - - Setting the accept flag indicates that the event receiver wants the \a gesture. - Unwanted gestures may be propagated to the parent widget. - - By default, gestures in events of type QEvent::Gesture are accepted, and - gestures in QEvent::GestureOverride events are ignored. - - For convenience, the accept flag can also be set with - \l{QGestureEvent::accept()}{accept(gesture)}, and cleared with - \l{QGestureEvent::ignore()}{ignore(gesture)}. -*/ -void QGestureEvent::setAccepted(QGesture *gesture, bool value) -{ - if (gesture) - setAccepted(gesture->gestureType(), value); -} - -/*! - Sets the accept flag of the given \a gesture object, the equivalent of calling - \l{QGestureEvent::setAccepted()}{setAccepted(gesture, true)}. - - Setting the accept flag indicates that the event receiver wants the - gesture. Unwanted gestures may be propagated to the parent widget. - - \sa QGestureEvent::ignore() -*/ -void QGestureEvent::accept(QGesture *gesture) -{ - if (gesture) - setAccepted(gesture->gestureType(), true); -} - -/*! - Clears the accept flag parameter of the given \a gesture object, the equivalent - of calling \l{QGestureEvent::setAccepted()}{setAccepted(gesture, false)}. - - Clearing the accept flag indicates that the event receiver does not - want the gesture. Unwanted gestures may be propagated to the parent widget. - - \sa QGestureEvent::accept() -*/ -void QGestureEvent::ignore(QGesture *gesture) -{ - if (gesture) - setAccepted(gesture->gestureType(), false); -} - -/*! - Returns true if the \a gesture is accepted; otherwise returns false. -*/ -bool QGestureEvent::isAccepted(QGesture *gesture) const -{ - return gesture ? isAccepted(gesture->gestureType()) : false; -} - -/*! - Sets the accept flag of the given \a gestureType object to the specified - \a value. - - Setting the accept flag indicates that the event receiver wants to receive - gestures of the specified type, \a gestureType. Unwanted gestures may be - propagated to the parent widget. - - By default, gestures in events of type QEvent::Gesture are accepted, and - gestures in QEvent::GestureOverride events are ignored. - - For convenience, the accept flag can also be set with - \l{QGestureEvent::accept()}{accept(gestureType)}, and cleared with - \l{QGestureEvent::ignore()}{ignore(gestureType)}. -*/ -void QGestureEvent::setAccepted(Qt::GestureType gestureType, bool value) -{ - setAccepted(false); - d_func()->accepted[gestureType] = value; -} - -/*! - Sets the accept flag of the given \a gestureType, the equivalent of calling - \l{QGestureEvent::setAccepted()}{setAccepted(gestureType, true)}. - - Setting the accept flag indicates that the event receiver wants the - gesture. Unwanted gestures may be propagated to the parent widget. - - \sa QGestureEvent::ignore() -*/ -void QGestureEvent::accept(Qt::GestureType gestureType) -{ - setAccepted(gestureType, true); -} - -/*! - Clears the accept flag parameter of the given \a gestureType, the equivalent - of calling \l{QGestureEvent::setAccepted()}{setAccepted(gesture, false)}. - - Clearing the accept flag indicates that the event receiver does not - want the gesture. Unwanted gestures may be propgated to the parent widget. - - \sa QGestureEvent::accept() -*/ -void QGestureEvent::ignore(Qt::GestureType gestureType) -{ - setAccepted(gestureType, false); -} - -/*! - Returns true if the gesture of type \a gestureType is accepted; otherwise - returns false. -*/ -bool QGestureEvent::isAccepted(Qt::GestureType gestureType) const -{ - return d_func()->accepted.value(gestureType, true); -} - -/*! - \internal - - Sets the widget for this event to the \a widget specified. -*/ -void QGestureEvent::setWidget(QWidget *widget) -{ - d_func()->widget = widget; -} - -/*! - Returns the widget on which the event occurred. -*/ -QWidget *QGestureEvent::widget() const -{ - return d_func()->widget; -} - -#ifndef QT_NO_GRAPHICSVIEW -/*! - Returns the scene-local coordinates if the \a gesturePoint is inside a - graphics view. - - This functional might be useful when the gesture event is delivered to a - QGraphicsObject to translate a point in screen coordinates to scene-local - coordinates. - - \sa QPointF::isNull(). -*/ -QPointF QGestureEvent::mapToGraphicsScene(const QPointF &gesturePoint) const -{ - QWidget *w = widget(); - if (w) // we get the viewport as widget, not the graphics view - w = w->parentWidget(); - QGraphicsView *view = qobject_cast<QGraphicsView*>(w); - if (view) { - return view->mapToScene(view->mapFromGlobal(gesturePoint.toPoint())); - } - return QPointF(); -} -#endif //QT_NO_GRAPHICSVIEW - -/*! - \internal -*/ -QGestureEventPrivate *QGestureEvent::d_func() -{ - return reinterpret_cast<QGestureEventPrivate *>(d); -} - -/*! - \internal -*/ -const QGestureEventPrivate *QGestureEvent::d_func() const -{ - return reinterpret_cast<const QGestureEventPrivate *>(d); -} - -#ifdef Q_NO_USING_KEYWORD -/*! - \fn void QGestureEvent::setAccepted(bool accepted) - - Sets or clears the event's internal flag that determines whether it should - be delivered to other objects. - - Calling this function with a value of true for \a accepted indicates that the - caller has accepted the event and that it should not be propagated further. - Calling this function with a value of false indicates that the caller has - ignored the event and that it should be delivered to other objects. - - For convenience, the accept flag can also be set with accept(), and cleared - with ignore(). - - \sa QEvent::accepted -*/ -/*! - \fn bool QGestureEvent::isAccepted() const - - Returns true is the event has been accepted; otherwise returns false. - - \sa QEvent::accepted -*/ -/*! - \fn void QGestureEvent::accept() - - Accepts the event, the equivalent of calling setAccepted(true). - - \sa QEvent::accept() -*/ -/*! - \fn void QGestureEvent::ignore() - - Ignores the event, the equivalent of calling setAccepted(false). - - \sa QEvent::ignore() -*/ -#endif - -#endif // QT_NO_GESTURES /*! \class QScrollPrepareEvent |