--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ui/views/effectengine/src/glxeffectengine.cpp Fri Mar 19 09:28:59 2010 +0200
@@ -0,0 +1,385 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: ?Description
+*
+*/
+
+
+#include <glxeffectengine.h>
+#include "glxeffectpluginbase.h"
+#include "glxforwardtransitionplugin.h"
+#include "glxbackwardtransitionplugin.h"
+#include "glxfadeplugin.h"
+#include <QDebug>
+
+GlxSlideShowSetting::GlxSlideShowSetting( int slideDelayTime, GlxEffect effect, GlxSlideShowMoveDir moveDir )
+ : mSlideDelayTime(slideDelayTime),
+ mEffect ( effect),
+ mMoveDir ( moveDir)
+{
+
+}
+
+void GlxSlideShowSetting::readSlideShowSetting()
+{
+//To:Do read from the file system
+ mSlideDelayTime = 3000;
+ mEffect = FADE_EFFECT;
+ mMoveDir = MOVE_FORWARD;
+ qDebug("GlxSlideShowSetting::readSlideShowSetting() slide delay time %d effect %d move direction %d", mSlideDelayTime, mEffect, mMoveDir);
+}
+
+
+GlxTransitionEffectSetting::GlxTransitionEffectSetting(GlxEffect effect): mEffect(effect), mTransitionLater(false), mItem(0)
+{
+ qDebug("GlxTransitionEffectSetting::GlxTransitionEffectSetting() effect id %d ", effect);
+ mEffectFileList.clear();
+ mItemType.clear();
+ mEventType.clear();
+ init();
+}
+
+void GlxTransitionEffectSetting::init()
+{
+ qDebug("GlxTransitionEffectSetting::init() effect id %d ", mEffect);
+
+ switch( mEffect ) {
+ case GRID_TO_FULLSCREEN :
+ mEffectFileList.append( QString(":/data/gridtofullscreenhide.fxml"));
+ mItemType.append( QString("HbGridViewItem") );
+ mEventType.append(QString("click1") );
+
+ mEffectFileList.append( QString(":/data/gridtofullscreenshow.fxml"));
+ mItemType.append( QString("HbView") );
+ mEventType.append(QString("click2") );
+ break;
+
+ case FULLSCREEN_TO_GRID :
+ mEffectFileList.append( QString(":/data/fullscreentogrid.fxml"));
+ mItemType.append( QString("HbGridView") );
+ mEventType.append(QString("click3") );
+ break;
+
+ case GRID_TO_ALBUMLIST:
+ mEffectFileList.append( QString(":/data/gridtoalbumlisthide.fxml"));
+ mItemType.append( QString("HbView") );
+ mEventType.append(QString("click4") );
+
+ mEffectFileList.append( QString(":/data/gridtoalbumlist.fxml"));
+ mItemType.append( QString("HbListView") );
+ mEventType.append(QString("click5") );
+ break;
+
+ case ALBUMLIST_TO_GRID:
+ mEffectFileList.append( QString(":/data/albumlisttogrid.fxml"));
+ mItemType.append( QString("HbListView") );
+ mEventType.append(QString("click6") );
+
+ mEffectFileList.append( QString(":/data/albumlisttogridshow.fxml"));
+ mItemType.append( QString("HbView") );
+ mEventType.append(QString("click7") );
+ break;
+
+ case FULLSCREEN_TO_DETAIL :
+ mEffectFileList.append( QString(":/data/view_flip_hide.fxml"));
+ mItemType.append( QString("HbView") );
+ mEventType.append(QString("click8") );
+
+ mEffectFileList.append( QString(":/data/view_flip_show.fxml"));
+ mItemType.append( QString("HbView") );
+ mEventType.append(QString("click9") );
+ mTransitionLater = true;
+ break;
+
+ case DETAIL_TO_FULLSCREEN :
+ mEffectFileList.append( QString(":/data/view_flip_hide.fxml"));
+ mItemType.append( QString("HbView") );
+ mEventType.append(QString("click10") );
+
+ mEffectFileList.append( QString(":/data/view_flip_show.fxml"));
+ mItemType.append( QString("HbView") );
+ mEventType.append(QString("click11") );
+ mTransitionLater = true;
+ break;
+
+ default :
+ break;
+ }
+}
+
+GlxTransitionEffectSetting::~GlxTransitionEffectSetting()
+{
+ qDebug("GlxTransitionEffectSetting::~GlxTransitionEffectSetting() effect id %d ", mEffect);
+ mEffectFileList.clear();
+ mItemType.clear();
+ mEventType.clear();
+}
+
+
+GlxSlideShowEffectEngine::GlxSlideShowEffectEngine( ) : mNbrEffectRunning( 0 ),
+ mEffectPlugin(NULL),
+ mTransitionEffect(NO_EFFECT)
+{
+ qDebug("GlxSlideShowEffectEngine::GlxSlideShowEffectEngine()");
+ mTransitionEffectList.clear();
+}
+
+GlxSlideShowEffectEngine::~GlxSlideShowEffectEngine()
+{
+ qDebug("GlxSlideShowEffectEngine::~GlxSlideShowEffectEngine()");
+ delete mEffectPlugin;
+ mEffectPlugin = NULL;
+
+ cleanTransitionEfffect();
+}
+
+void GlxSlideShowEffectEngine::registerEffect(const QString &itemType)
+{
+ effectPluginResolver();
+ QList <QString > effectPathList = mEffectPlugin->getEffectFileList();
+
+ qDebug("GlxSlideShowEffectEngine::registerEffect() item type %s file path %s", itemType.utf16(), effectPathList[0].utf16());
+ for ( int i = 0; i < effectPathList.count() ; ++i ) {
+ HbEffect::add(itemType, effectPathList.at(i), QString( "Click%1" ).arg(i));
+ }
+}
+
+void GlxSlideShowEffectEngine::deRegisterEffect(const QString &itemType)
+{
+ qDebug("GlxSlideShowEffectEngine::deRegisterEffect() item type %s", itemType.utf16());
+ QList <QString > effectPathList = mEffectPlugin->getEffectFileList();
+ for ( int i = 0; i < effectPathList.count() ; ++i ) {
+ HbEffect::remove(itemType, effectPathList.at(i), QString( "Click%1" ).arg(i));
+ }
+ delete mEffectPlugin ;
+ mEffectPlugin = NULL;
+}
+
+void GlxSlideShowEffectEngine::registerTransitionEffect()
+{
+ qDebug("GlxSlideShowEffectEngine::registerTransitionEffect()");
+ initTransitionEffect();
+}
+
+void GlxSlideShowEffectEngine::deregistertransitionEffect()
+{
+ qDebug("GlxSlideShowEffectEngine::deregisterTransitionEffect()");
+ cleanTransitionEfffect();
+}
+
+void GlxSlideShowEffectEngine::runEffect(QGraphicsItem * item, const QString & itemType )
+{
+ qDebug("GlxSlideShowEffectEngine::runEffect()1 item type %s", itemType.utf16());
+ HbEffect::start(item, itemType, QString( "Click1" ), this, "slideShowEffectFinished");
+ ++mNbrEffectRunning;
+}
+
+void GlxSlideShowEffectEngine::runEffect(QList< QGraphicsItem * > & items, const QString & itemType )
+{
+ qDebug("GlxSlideShowEffectEngine::runEffect()2 item Type %s", itemType.utf16());
+ mEffectPlugin->setUpItems(items);
+ for ( int i = 0; i < items.count() ; ++i ) {
+ if ( mEffectPlugin->isAnimationLater(i) == FALSE ) {
+ HbEffect::start(items.at(i), itemType, QString( "Click%1").arg(i), this, "slideShowEffectFinished");
+ }
+ ++mNbrEffectRunning;
+ }
+}
+
+void GlxSlideShowEffectEngine::runEffect(QList< QGraphicsItem * > & items, GlxEffect transitionEffect)
+{
+ qDebug("GlxSlideShowEffectEngine::runEffect()3 effect type %d ", transitionEffect);
+
+ GlxTransitionEffectSetting *effectSetting = mTransitionEffectList.value( transitionEffect );
+
+ if ( effectSetting == NULL && items.count() != effectSetting->count() ) {
+ return;
+ }
+
+ mTransitionEffect = transitionEffect;
+ for ( int i = 0; i < effectSetting->count() ; ++i) {
+ ++mNbrEffectRunning;
+ if ( ( i == effectSetting->count() -1) && effectSetting->isTransitionLater() )
+ {
+ effectSetting->setAnimationItem( items.at(i) );
+ }
+ else {
+ HbEffect::start(items.at(i), effectSetting->itemType().at(i), effectSetting->eventType().at(i), this, "transitionEffectFinished");
+ }
+ }
+}
+
+void GlxSlideShowEffectEngine::cancelEffect(QGraphicsItem * item)
+{
+ if ( HbEffect::effectRunning( item, QString( "Click1" ) ) ) {
+ HbEffect::cancel( item, QString( "Click1" ) );
+ }
+}
+
+void GlxSlideShowEffectEngine::cancelEffect(const QList< QGraphicsItem * > & items)
+{
+ for ( int i = 0; i < items.count() ; ++i ) {
+ if ( HbEffect::effectRunning( items.at(i), QString( "Click%1").arg(i) ) ) {
+ HbEffect::cancel( items.at(i), QString( "Click%1").arg(i) );
+ }
+ }
+}
+
+void GlxSlideShowEffectEngine::cancelEffect(QList< QGraphicsItem * > & items, GlxEffect transitionEffect)
+{
+ GlxTransitionEffectSetting *effectSetting = mTransitionEffectList.value( transitionEffect );
+
+ if ( effectSetting == NULL && items.count() != effectSetting->count() ) {
+ return;
+ }
+
+ for ( int i = 0; i < effectSetting->count() ; ++i) {
+ HbEffect::cancel(items.at(i), effectSetting->eventType().at(i) );
+ }
+}
+
+bool GlxSlideShowEffectEngine::isEffectRuning(QGraphicsItem * item)
+{
+ if ( HbEffect::effectRunning( item, QString( "Click1" ) ) ) {
+ return true;
+ }
+ return false;
+}
+
+bool GlxSlideShowEffectEngine::isEffectRuning(const QList< QGraphicsItem * > & items)
+{
+ for ( int i = 0; i < items.count() ; ++i ) {
+ if ( HbEffect::effectRunning( items.at(i), QString( "Click%1").arg(i) ) ) {
+ return true;
+ }
+ }
+ return false;
+}
+
+void GlxSlideShowEffectEngine::slideShowEffectFinished( const HbEffect::EffectStatus &status )
+{
+ Q_UNUSED( status )
+ qDebug("GlxSlideShowEffectEngine::slideShowEffectFinished() number of effect %d ", mNbrEffectRunning);
+
+ --mNbrEffectRunning;
+
+ if ( mEffectPlugin->isAnimationLater( mNbrEffectRunning) ) {
+ HbEffect::start( mEffectPlugin->animationItem(), mEffectPlugin->ItemType(), QString( "Click%1").arg(mNbrEffectRunning), this, "slideShowEffectFinished");
+ }
+
+ if (mNbrEffectRunning == 0) {
+ emit effectFinished();
+ }
+}
+
+void GlxSlideShowEffectEngine::transitionEffectFinished( const HbEffect::EffectStatus &status )
+{
+ Q_UNUSED( status )
+ qDebug("GlxSlideShowEffectEngine::transitionEffectFinished() number of effect %d status %d", mNbrEffectRunning, status.reason);
+
+ --mNbrEffectRunning;
+ if ( mNbrEffectRunning == 1 ) {
+ GlxTransitionEffectSetting *effectSetting = mTransitionEffectList.value( mTransitionEffect );
+ if ( effectSetting->isTransitionLater() ){
+ HbEffect::start( effectSetting->animationItem(), effectSetting->itemType().at(1), effectSetting->eventType().at(1), this, "transitionEffectFinished");
+ mTransitionEffect = NO_EFFECT;
+ }
+ }
+
+ if (mNbrEffectRunning == 0) {
+ emit effectFinished();
+ }
+}
+
+void GlxSlideShowEffectEngine::effectPluginResolver()
+{
+//TO:DO improved the code by using factory design pattern
+
+ delete mEffectPlugin;
+ mEffectPlugin = NULL;
+
+ switch ( mSlideShowSetting.effect() ) {
+ case TRANSITION_EFFECT :
+ if ( slideShowMoveDir() == MOVE_FORWARD ) {
+ mEffectPlugin = new GlxForwardTransitionPlugin();
+ }
+ else {
+ mEffectPlugin = new GlxBackwardTransitionPlugin();
+ }
+ break;
+
+ case FADE_EFFECT :
+ mEffectPlugin = new GlxFadePlugin();
+ break;
+
+ default :
+ break;
+ }
+}
+
+void GlxSlideShowEffectEngine::initTransitionEffect()
+{
+ GlxTransitionEffectSetting *effectSetting = NULL;
+
+ effectSetting = new GlxTransitionEffectSetting(GRID_TO_FULLSCREEN);
+ for ( int i = 0; i < effectSetting->count(); ++i ) {
+ HbEffect::add( effectSetting->itemType().at(i), effectSetting->effectFileList().at(i), effectSetting->eventType().at(i)) ;
+ }
+ mTransitionEffectList[GRID_TO_FULLSCREEN] = effectSetting;
+
+ effectSetting = new GlxTransitionEffectSetting( FULLSCREEN_TO_GRID );
+ for ( int i = 0; i < effectSetting->count(); ++i ) {
+ HbEffect::add( effectSetting->itemType().at(i), effectSetting->effectFileList().at(i), effectSetting->eventType().at(i)) ;
+ }
+ mTransitionEffectList[FULLSCREEN_TO_GRID] = effectSetting;
+
+ effectSetting = new GlxTransitionEffectSetting( GRID_TO_ALBUMLIST );
+ for ( int i = 0; i < effectSetting->count(); ++i ) {
+ HbEffect::add( effectSetting->itemType().at(i), effectSetting->effectFileList().at(i), effectSetting->eventType().at(i)) ;
+ }
+ mTransitionEffectList[GRID_TO_ALBUMLIST] = effectSetting;
+
+ effectSetting = new GlxTransitionEffectSetting( ALBUMLIST_TO_GRID );
+ for ( int i = 0; i < effectSetting->count(); ++i ) {
+ HbEffect::add( effectSetting->itemType().at(i), effectSetting->effectFileList().at(i), effectSetting->eventType().at(i)) ;
+ }
+ mTransitionEffectList[ALBUMLIST_TO_GRID] = effectSetting;
+
+ effectSetting = new GlxTransitionEffectSetting( FULLSCREEN_TO_DETAIL );
+ for ( int i = 0; i < effectSetting->count(); ++i ) {
+ HbEffect::add( effectSetting->itemType().at(i), effectSetting->effectFileList().at(i), effectSetting->eventType().at(i)) ;
+ }
+ mTransitionEffectList[FULLSCREEN_TO_DETAIL] = effectSetting;
+
+ effectSetting = new GlxTransitionEffectSetting( DETAIL_TO_FULLSCREEN );
+ for ( int i = 0; i < effectSetting->count(); ++i ) {
+ HbEffect::add( effectSetting->itemType().at(i), effectSetting->effectFileList().at(i), effectSetting->eventType().at(i)) ;
+ }
+ mTransitionEffectList[DETAIL_TO_FULLSCREEN] = effectSetting;
+}
+
+void GlxSlideShowEffectEngine::cleanTransitionEfffect()
+{
+ qDebug("GlxSlideShowEffectEngine::cleanTrnastionEfffect()");
+
+ foreach( GlxTransitionEffectSetting *list, mTransitionEffectList) {
+ for ( int i = 0; i < list->count(); ++i ) {
+ HbEffect::remove( list->itemType().at(i), list->effectFileList().at(i), list->eventType().at(i)) ;
+ }
+ delete list;
+ }
+ mTransitionEffectList.clear();
+
+}
+