qshortcut.h

Go to the documentation of this file.
00001 /****************************************************************************
00002 **
00003 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
00004 ** All rights reserved.
00005 ** Contact: Nokia Corporation (qt-info@nokia.com)
00006 **
00007 ** This file is part of the QtGui module of the Qt Toolkit.
00008 **
00009 ** $QT_BEGIN_LICENSE:LGPL$
00010 ** Commercial Usage
00011 ** Licensees holding valid Qt Commercial licenses may use this file in
00012 ** accordance with the Qt Commercial License Agreement provided with the
00013 ** Software or, alternatively, in accordance with the terms contained in
00014 ** a written agreement between you and Nokia.
00015 **
00016 ** GNU Lesser General Public License Usage
00017 ** Alternatively, this file may be used under the terms of the GNU Lesser
00018 ** General Public License version 2.1 as published by the Free Software
00019 ** Foundation and appearing in the file LICENSE.LGPL included in the
00020 ** packaging of this file.  Please review the following information to
00021 ** ensure the GNU Lesser General Public License version 2.1 requirements
00022 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
00023 **
00024 ** In addition, as a special exception, Nokia gives you certain additional
00025 ** rights.  These rights are described in the Nokia Qt LGPL Exception
00026 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this module.
00027 **
00028 ** GNU General Public License Usage
00029 ** Alternatively, this file may be used under the terms of the GNU
00030 ** General Public License version 3.0 as published by the Free Software
00031 ** Foundation and appearing in the file LICENSE.GPL included in the
00032 ** packaging of this file.  Please review the following information to
00033 ** ensure the GNU General Public License version 3.0 requirements will be
00034 ** met: http://www.gnu.org/copyleft/gpl.html.
00035 **
00036 ** If you have questions regarding the use of this file, please contact
00037 ** Nokia at qt-info@nokia.com.
00038 ** $QT_END_LICENSE$
00039 **
00040 ****************************************************************************/
00041 
00042 #ifndef QSHORTCUT_H
00043 #define QSHORTCUT_H
00044 
00045 #include <QtGui/qwidget.h>
00046 #include <QtGui/qkeysequence.h>
00047 
00048 QT_BEGIN_HEADER
00049 
00050 QT_BEGIN_NAMESPACE
00051 
00052 QT_MODULE(Gui)
00053 
00054 #ifndef QT_NO_SHORTCUT
00055 
00056 class QShortcutPrivate;
00057 class Q_GUI_EXPORT QShortcut : public QObject
00058 {
00059     Q_OBJECT
00060     Q_DECLARE_PRIVATE(QShortcut)
00061     Q_PROPERTY(QKeySequence key READ key WRITE setKey)
00062     Q_PROPERTY(QString whatsThis READ whatsThis WRITE setWhatsThis)
00063     Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled)
00064     Q_PROPERTY(bool autoRepeat READ autoRepeat WRITE setAutoRepeat)
00065     Q_PROPERTY(Qt::ShortcutContext context READ context WRITE setContext)
00066 public:
00067     explicit QShortcut(QWidget *parent);
00068     QShortcut(const QKeySequence& key, QWidget *parent,
00069               const char *member = 0, const char *ambiguousMember = 0,
00070               Qt::ShortcutContext context = Qt::WindowShortcut);
00071     ~QShortcut();
00072 
00073     void setKey(const QKeySequence& key);
00074     QKeySequence key() const;
00075 
00076     void setEnabled(bool enable);
00077     bool isEnabled() const;
00078 
00079     void setContext(Qt::ShortcutContext context);
00080     Qt::ShortcutContext context();
00081 
00082     void setWhatsThis(const QString &text);
00083     QString whatsThis() const;
00084 
00085     void setAutoRepeat(bool on);
00086     bool autoRepeat() const;
00087 
00088     int id() const;
00089 
00090     inline QWidget *parentWidget() const
00091     { return static_cast<QWidget *>(QObject::parent()); }
00092 
00093 Q_SIGNALS:
00094     void activated();
00095     void activatedAmbiguously();
00096 
00097 protected:
00098     bool event(QEvent *e);
00099 };
00100 
00101 #endif // QT_NO_SHORTCUT
00102 
00103 QT_END_NAMESPACE
00104 
00105 QT_END_HEADER
00106 
00107 #endif // QSHORTCUT_H