a4b408277c
Qt 4.6 animation API (a.k.a. kinetic) to implement effects. Current implemented animations: fade, slide, expand, grow (next will be pulse and rotation). Further discussion is here: http://reviewboard.kde.org/r/1512/ svn path=/trunk/KDE/kdelibs/; revision=1035749
82 lines
1.8 KiB
C++
82 lines
1.8 KiB
C++
/*
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* Copyright 2009 Mehmet Ali Akmanalp <makmanalp@wpi.edu>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "animation.h"
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#include <QMapIterator>
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#include <QObject>
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#include <QParallelAnimationGroup>
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#include <QSequentialAnimationGroup>
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#include <kdebug.h>
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#include <kglobalsettings.h>
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namespace Plasma
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{
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Animation::Animation(QObject* parent)
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: m_parent(parent),
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m_duration(250)
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{
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}
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Animation::~Animation(){}
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void Animation::setDuration(int duration){
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m_duration = duration;
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}
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int Animation::duration() const {
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return m_duration;
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}
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void Animation::start(){
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QAbstractAnimation* anim = getQtAnimation(m_parent);
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if (anim){
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anim->start(QAbstractAnimation::DeleteWhenStopped);
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}
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}
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QAbstractAnimation* Animation::getQtAnimation(QObject* parent){
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//check if .setObject() was done
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if (!getAnimatedObject()){
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kDebug() << "Object not set.";
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return NULL;
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}
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//check which parent to use
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if (parent){
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return render(parent);
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} else {
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return render(m_parent);
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}
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}
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int Animation::getDuration() {
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return m_duration;
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}
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} //namespace Plasma
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#include <../animation.moc>
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