[556] | 1 | /****************************************************************************
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| 2 | **
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[846] | 3 | ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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[556] | 4 | ** All rights reserved.
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| 5 | ** Contact: Nokia Corporation ([email protected])
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| 6 | **
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| 7 | ** This file is part of the QtGui module of the Qt Toolkit.
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| 8 | **
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| 9 | ** $QT_BEGIN_LICENSE:LGPL$
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| 10 | ** Commercial Usage
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| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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| 12 | ** accordance with the Qt Commercial License Agreement provided with the
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| 13 | ** Software or, alternatively, in accordance with the terms contained in
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| 14 | ** a written agreement between you and Nokia.
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| 15 | **
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| 16 | ** GNU Lesser General Public License Usage
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| 17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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| 18 | ** General Public License version 2.1 as published by the Free Software
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| 19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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| 20 | ** packaging of this file. Please review the following information to
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| 21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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| 22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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| 23 | **
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| 24 | ** In addition, as a special exception, Nokia gives you certain additional
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| 25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
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| 26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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| 27 | **
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| 28 | ** GNU General Public License Usage
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| 29 | ** Alternatively, this file may be used under the terms of the GNU
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| 30 | ** General Public License version 3.0 as published by the Free Software
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| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 32 | ** packaging of this file. Please review the following information to
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| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
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| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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| 35 | **
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| 36 | ** If you have questions regarding the use of this file, please contact
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| 37 | ** Nokia at [email protected].
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| 38 | ** $QT_END_LICENSE$
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| 39 | **
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| 40 | ****************************************************************************/
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| 41 |
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| 42 | #include "qsymbianevent.h"
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| 43 |
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| 44 | QT_BEGIN_NAMESPACE
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| 45 |
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| 46 | /*!
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| 47 | \class QSymbianEvent
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| 48 | \brief The QSymbianEvent class contains a Symbian event of any type.
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| 49 | \since 4.6
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| 50 |
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| 51 | The class is used as a generic container type for all types of Symbian
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| 52 | events.
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| 53 |
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| 54 | \note This class is only available on Symbian.
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| 55 |
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| 56 | \sa QApplication::symbianEventFilter()
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| 57 | */
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| 58 |
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| 59 | /*!
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| 60 | \enum QSymbianEvent::Type
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| 61 |
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| 62 | \value InvalidEvent The event is not valid.
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| 63 | \value WindowServerEvent Indicates an event of type \c TWsEvent.
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| 64 | \value CommandEvent Indicates that the event is a Symbian command.
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| 65 | \value ResourceChangeEvent Indicates that the event is a Symbian resource change type.
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| 66 | */
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| 67 |
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| 68 | /*!
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| 69 | \fn QSymbianEvent::type() const
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| 70 |
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| 71 | Returns the event type contained in the QSymbianEvent instance.
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| 72 | */
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| 73 |
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| 74 | /*!
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| 75 | \fn QSymbianEvent::isValid() const
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| 76 |
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| 77 | Returns whether this QSymbianEvent instance contains a valid event.
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| 78 | */
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| 79 |
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| 80 | /*!
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| 81 | Constructs a QSymbianEvent containing the given window server event
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| 82 | \a windowServerEvent.
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| 83 | */
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| 84 | QSymbianEvent::QSymbianEvent(const TWsEvent *windowServerEvent)
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| 85 | : m_type(WindowServerEvent)
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| 86 | , m_eventPtr(windowServerEvent)
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| 87 | {
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| 88 | }
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| 89 |
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| 90 | /*!
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| 91 | Constructs a QSymbianEvent containing the given event value
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| 92 | \a value. The type of event is controlled by the \a eventType parameter.
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| 93 | */
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| 94 | QSymbianEvent::QSymbianEvent(QSymbianEvent::Type eventType, int value)
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| 95 | {
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| 96 | switch (eventType) {
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| 97 | case CommandEvent:
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| 98 | case ResourceChangeEvent:
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| 99 | m_type = eventType;
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| 100 | m_eventValue = value;
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| 101 | break;
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| 102 | default:
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| 103 | m_type = InvalidEvent;
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| 104 | m_eventValue = 0;
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| 105 | break;
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| 106 | }
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| 107 | }
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| 108 |
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| 109 | /*!
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| 110 | Destroys the QSymbianEvent.
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| 111 | */
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| 112 | QSymbianEvent::~QSymbianEvent()
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| 113 | {
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| 114 | }
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| 115 |
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| 116 | /*!
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| 117 | Returns the window server event contained in the class instance, or 0 if the event type
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| 118 | is not \c WindowServerEvent.
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| 119 | */
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| 120 | const TWsEvent *QSymbianEvent::windowServerEvent() const
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| 121 | {
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| 122 | return (m_type == WindowServerEvent) ? static_cast<const TWsEvent *>(m_eventPtr) : 0;
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| 123 | }
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| 124 |
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| 125 | /*!
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| 126 | Returns the command contained in the class instance, or 0 if the event type
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| 127 | is not \c CommandEvent.
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| 128 | */
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| 129 | int QSymbianEvent::command() const
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| 130 | {
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| 131 | return (m_type == CommandEvent) ? m_eventValue : 0;
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| 132 | }
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| 133 |
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| 134 | /*!
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| 135 | Returns the resource change type contained in the class instance, or 0 if the event type
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| 136 | is not \c ResourceChangeEvent.
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| 137 | */
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| 138 | int QSymbianEvent::resourceChangeType() const
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| 139 | {
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| 140 | return (m_type == ResourceChangeEvent) ? m_eventValue : 0;
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| 141 | }
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| 142 |
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| 143 | QT_END_NAMESPACE
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