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Diffstat (limited to 'demos/sub-attaq/custompropertyanimation.cpp')
-rw-r--r-- | demos/sub-attaq/custompropertyanimation.cpp | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/demos/sub-attaq/custompropertyanimation.cpp b/demos/sub-attaq/custompropertyanimation.cpp deleted file mode 100644 index 9b435f0..0000000 --- a/demos/sub-attaq/custompropertyanimation.cpp +++ /dev/null @@ -1,108 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtCore 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. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "custompropertyanimation.h" - -// Qt -#include <QtCore/qdebug.h> - -CustomPropertyAnimation::CustomPropertyAnimation(QObject *parent) : - QVariantAnimation(parent), animProp(0) -{ -} - -CustomPropertyAnimation::~CustomPropertyAnimation() -{ -} - -void CustomPropertyAnimation::setProperty(AbstractProperty *_animProp) -{ - if (animProp == _animProp) - return; - delete animProp; - animProp = _animProp; -} - -/*! - \reimp - */ -void CustomPropertyAnimation::updateCurrentValue(const QVariant &value) -{ - if (!animProp || state() == QAbstractAnimation::Stopped) - return; - - animProp->write(value); -} - - -/*! - \reimp -*/ -void CustomPropertyAnimation::updateState(QAbstractAnimation::State oldState, QAbstractAnimation::State newState) -{ - // Initialize start value - if (oldState == QAbstractAnimation::Stopped) { - if (!animProp) - return; - QVariant def = animProp->read(); - if (def.isValid()) { - const int t = def.userType(); - KeyValues values = keyValues(); - //this ensures that all the keyValues are of type t - for (int i = 0; i < values.count(); ++i) { - QVariantAnimation::KeyValue &pair = values[i]; - if (pair.second.userType() != t) - pair.second.convert(static_cast<QVariant::Type>(t)); - } - //let's now update the key values - setKeyValues(values); - } - - if ((animProp && !startValue().isValid() && currentTime() == 0) - || (currentTime() == duration() && currentLoop() == (loopCount() - 1))) { - setStartValue(def); - } - } - - QVariantAnimation::updateState(oldState, newState); -} - -#include "moc_custompropertyanimation.cpp" |