qkeysequence.h
上传用户:detong
上传日期:2022-06-22
资源大小:20675k
文件大小:6k
- /****************************************************************************
- **
- ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
- ** Contact: Qt Software Information (qt-info@nokia.com)
- **
- ** This file is part of the QtGui module of the Qt Toolkit.
- **
- ** Commercial Usage
- ** Licensees holding valid Qt Commercial licenses may use this file in
- ** accordance with the Qt Commercial License Agreement provided with the
- ** Software or, alternatively, in accordance with the terms contained in
- ** a written agreement between you and Nokia.
- **
- **
- ** GNU General Public License Usage
- ** Alternatively, this file may be used under the terms of the GNU
- ** General Public License versions 2.0 or 3.0 as published by the Free
- ** Software Foundation and appearing in the file LICENSE.GPL included in
- ** the packaging of this file. Please review the following information
- ** to ensure GNU General Public Licensing requirements will be met:
- ** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
- ** http://www.gnu.org/copyleft/gpl.html. In addition, as a special
- ** exception, Nokia gives you certain additional rights. These rights
- ** are described in the Nokia Qt GPL Exception version 1.3, included in
- ** the file GPL_EXCEPTION.txt in this package.
- **
- ** Qt for Windows(R) Licensees
- ** As a special exception, Nokia, as the sole copyright holder for Qt
- ** Designer, grants users of the Qt/Eclipse Integration plug-in the
- ** right for the Qt/Eclipse Integration to link to functionality
- ** provided by Qt Designer and its related libraries.
- **
- ** If you are unsure which license is appropriate for your use, please
- ** contact the sales department at qt-sales@nokia.com.
- **
- ****************************************************************************/
- #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
- };
- QKeySequence();
- QKeySequence(const QString &key);
- 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
- };
- enum SequenceFormat {
- NativeText,
- PortableText
- };
- 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);
- 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