/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the Technology Preview License Agreement accompanying ** this package. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain ** additional rights. These rights are described in the Nokia Qt LGPL ** Exception version 1.1, included in the file LGPL_EXCEPTION.txt in this ** package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QSHORTCUTMAP_P_H #define QSHORTCUTMAP_P_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists purely as an // implementation detail. This header file may change from version to // version without notice, or even be removed. // // We mean it. // #include "QtGui/qkeysequence.h" #include "QtCore/qvector.h" QT_BEGIN_NAMESPACE #ifndef QT_NO_SHORTCUT // To enable dump output uncomment below //#define Dump_QShortcutMap class QKeyEvent; struct QShortcutEntry; class QShortcutMapPrivate; class QGraphicsWidget; class QWidget; class QAction; class QObject; class QShortcutMap { Q_DECLARE_PRIVATE(QShortcutMap) public: QShortcutMap(); ~QShortcutMap(); int addShortcut(QObject *owner, const QKeySequence &key, Qt::ShortcutContext context); int removeShortcut(int id, QObject *owner, const QKeySequence &key = QKeySequence()); int setShortcutEnabled(bool enable, int id, QObject *owner, const QKeySequence &key = QKeySequence()); int setShortcutAutoRepeat(bool on, int id, QObject *owner, const QKeySequence &key = QKeySequence()); void resetState(); QKeySequence::SequenceMatch nextState(QKeyEvent *e); QKeySequence::SequenceMatch state(); void dispatchEvent(QKeyEvent *e); bool tryShortcutEvent(QObject *o, QKeyEvent *e); #ifdef Dump_QShortcutMap void dumpMap() const; #endif bool hasShortcutForKeySequence(const QKeySequence &seq) const; private: bool correctWidgetContext(Qt::ShortcutContext context, QWidget *w, QWidget *active_window) const; #ifndef QT_NO_GRAPHICSVIEW bool correctGraphicsWidgetContext(Qt::ShortcutContext context, QGraphicsWidget *w, QWidget *active_window) const; #endif #ifndef QT_NO_ACTION bool correctContext(Qt::ShortcutContext context,QAction *a, QWidget *active_window) const; #endif QShortcutMapPrivate *d_ptr; QKeySequence::SequenceMatch find(QKeyEvent *e); QKeySequence::SequenceMatch matches(const QKeySequence &seq1, const QKeySequence &seq2) const; QVector matches() const; void createNewSequences(QKeyEvent *e, QVector &ksl); void clearSequence(QVector &ksl); bool correctContext(const QShortcutEntry &item) const; int translateModifiers(Qt::KeyboardModifiers modifiers); }; #endif // QT_NO_SHORTCUT QT_END_NAMESPACE #endif // QSHORTCUTMAP_P_H