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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** 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 QKEYSEQUENCE_H
#define QKEYSEQUENCE_H
#include <QtCore/qnamespace.h>
#include <QtCore/qstring.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
#ifndef QT_NO_SHORTCUT
/*****************************************************************************
QKeySequence stream functions
*****************************************************************************/
#ifndef QT_NO_DATASTREAM
class QKeySequence;
Q_GUI_EXPORT QDataStream &operator<<(QDataStream &in, const QKeySequence &ks);
Q_GUI_EXPORT QDataStream &operator>>(QDataStream &out, QKeySequence &ks);
#endif
#ifdef qdoc
void qt_set_sequence_auto_mnemonic(bool b);
#endif
class QVariant;
class QKeySequencePrivate;
class Q_GUI_EXPORT QKeySequence
{
public:
enum StandardKey {
UnknownKey,
HelpContents,
WhatsThis,
Open,
Close,
Save,
New,
Delete,
Cut,
Copy,
Paste,
Undo,
Redo,
Back,
Forward,
Refresh,
ZoomIn,
ZoomOut,
Print,
AddTab,
NextChild,
PreviousChild,
Find,
FindNext,
FindPrevious,
Replace,
SelectAll,
Bold,
Italic,
Underline,
MoveToNextChar,
MoveToPreviousChar,
MoveToNextWord,
MoveToPreviousWord,
MoveToNextLine,
MoveToPreviousLine,
MoveToNextPage,
MoveToPreviousPage,
MoveToStartOfLine,
MoveToEndOfLine,
MoveToStartOfBlock,
MoveToEndOfBlock,
MoveToStartOfDocument,
MoveToEndOfDocument,
SelectNextChar,
SelectPreviousChar,
SelectNextWord,
SelectPreviousWord,
SelectNextLine,
SelectPreviousLine,
SelectNextPage,
SelectPreviousPage,
SelectStartOfLine,
SelectEndOfLine,
SelectStartOfBlock,
SelectEndOfBlock,
SelectStartOfDocument,
SelectEndOfDocument,
DeleteStartOfWord,
DeleteEndOfWord,
DeleteEndOfLine,
InsertParagraphSeparator,
InsertLineSeparator,
SaveAs,
Preferences,
Quit
};
enum SequenceFormat {
NativeText,
PortableText
};
QKeySequence();
QKeySequence(const QString &key);
QKeySequence(const QString &key, SequenceFormat format);
QKeySequence(int k1, int k2 = 0, int k3 = 0, int k4 = 0);
QKeySequence(const QKeySequence &ks);
QKeySequence(StandardKey key);
~QKeySequence();
uint count() const; // ### Qt 5: return 'int'
bool isEmpty() const;
enum SequenceMatch {
NoMatch,
PartialMatch,
ExactMatch
#ifdef QT3_SUPPORT
, Identical = ExactMatch
#endif
};
QString toString(SequenceFormat format = PortableText) const;
static QKeySequence fromString(const QString &str, SequenceFormat format = PortableText);
SequenceMatch matches(const QKeySequence &seq) const;
static QKeySequence mnemonic(const QString &text);
static QList<QKeySequence> keyBindings(StandardKey key);
// ### Qt 5: kill 'operator QString' - it's evil
operator QString() const;
operator QVariant() const;
operator int() const;
int operator[](uint i) const;
QKeySequence &operator=(const QKeySequence &other);
bool operator==(const QKeySequence &other) const;
inline bool operator!= (const QKeySequence &other) const
{ return !(*this == other); }
bool operator< (const QKeySequence &ks) const;
inline bool operator> (const QKeySequence &other) const
{ return other < *this; }
inline bool operator<= (const QKeySequence &other) const
{ return !(other < *this); }
inline bool operator>= (const QKeySequence &other) const
{ return !(*this < other); }
bool isDetached() const;
private:
static int decodeString(const QString &ks);
static QString encodeString(int key);
int assign(const QString &str);
int assign(const QString &str, SequenceFormat format);
void setKey(int key, int index);
QKeySequencePrivate *d;
friend Q_GUI_EXPORT QDataStream &operator<<(QDataStream &in, const QKeySequence &ks);
friend Q_GUI_EXPORT QDataStream &operator>>(QDataStream &in, QKeySequence &ks);
friend class Q3AccelManager;
friend class QShortcutMap;
friend class QShortcut;
public:
typedef QKeySequencePrivate * DataPtr;
inline DataPtr &data_ptr() { return d; }
};
Q_DECLARE_TYPEINFO(QKeySequence, Q_MOVABLE_TYPE);
Q_DECLARE_SHARED(QKeySequence)
#ifndef QT_NO_DEBUG_STREAM
Q_GUI_EXPORT QDebug operator<<(QDebug, const QKeySequence &);
#endif
#else
class Q_GUI_EXPORT QKeySequence
{
public:
QKeySequence() {}
QKeySequence(int) {}
};
#endif // QT_NO_SHORTCUT
QT_END_NAMESPACE
QT_END_HEADER
#endif // QKEYSEQUENCE_H
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