author | hgs |
Sat, 04 Sep 2010 11:36:24 +0530 | |
changeset 62 | 36d93b4dc635 |
parent 58 | 383b67fbdb11 |
child 71 | 27f2d7aec52a |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: ?Description |
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* |
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*/ |
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|
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|
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//Includes |
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|
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#include <QDebug> |
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#include <QTimer> |
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#include <e32base.h> |
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#include <hbiconitem.h> |
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#include <hbpushbutton.h> |
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#include <hbmainwindow.h> |
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#include <hbdocumentloader.h> |
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#include <QAbstractItemModel> |
40 | 29 |
#include <QGesture> |
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#include <hbpangesture.h> |
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#include <hblabel.h> |
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//User Includes |
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#include "glxicondefs.h" //Contains the icon names/Ids |
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#include "glxmodelparm.h" |
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#include "glxeffectengine.h" |
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#include "glxdocloaderdefs.h" |
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#include "glxslideshowwidget.h" |
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#include "glxsettinginterface.h" |
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#include "glxlocalisationstrings.h" |
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#include "glxlog.h" |
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#include "glxtracer.h" |
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|
40 | 45 |
GlxSlideShowWidget::GlxSlideShowWidget( QGraphicsItem *parent ) |
50 | 46 |
: HbWidget( parent ), |
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mEffectEngine( NULL ), |
|
43 | 48 |
mSettings( NULL ), |
54 | 49 |
mAnimItem( NULL ), |
52 | 50 |
mBackGroundItem( NULL ), |
50 | 51 |
mContinueButton( NULL ), |
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mErrorNote( NULL ), |
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mItemIndex( 1 ), |
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mSlideTimer( NULL ), |
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mModel( NULL ), |
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58 | 56 |
mSlideShowItemCount( 0 ), |
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mIsAutoMoving ( false ) |
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40 | 58 |
{ |
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TRACER("GlxSlideShowWidget::GlxSlideShowWidget()"); |
43 | 60 |
mSettings = GlxSettingInterface::instance() ; //no owner ship |
40 | 61 |
grabGesture( Qt::PanGesture ); |
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grabGesture( Qt::TapGesture ); |
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} |
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void GlxSlideShowWidget::setSlideShowWidget(HbDocumentLoader *DocLoader) |
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{ |
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//To:Do error handling |
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TRACER("GlxSlideShowWidget::setSlideShowWidget()"); |
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//create the effect engine |
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mEffectEngine = new GlxEffectEngine(); |
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mItemIndex = 1; |
52 | 73 |
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mBackGroundItem = new HbIconItem( this ); |
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mBackGroundItem->setBrush( QBrush( Qt::black ) ); |
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mAnimItem = new HbIconItem( this ); |
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mAnimItem->setAlignment( Qt::AlignCenter ); |
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62 | 78 |
mAnimItem->setIconScaling( false ); |
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// Now load the view and the contents. |
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// and then set the play icon to the button |
50 | 82 |
mContinueButton = static_cast<HbPushButton*>( DocLoader->findWidget( GLXSLIDESHOW_PB ) ); |
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mContinueButton->setIcon( HbIcon( GLXICON_PLAY ) ); |
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mContinueButton->hide(); |
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mIsPause = false; |
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|
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for ( int i = 0; i < NBR_ITEM ; i++) { |
50 | 88 |
mSelIndex[ i ] = -1; |
89 |
mIconItems[ i ] = new HbIconItem( this ); |
|
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mIconItems[ i ]->setAlignment( Qt::AlignCenter ); |
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62 | 91 |
mIconItems[ i ]->setIconScaling( false ); |
50 | 92 |
mIconItems[ i ]->setObjectName( QString( "SlideShowIcon%1" ).arg( i ) ); |
52 | 93 |
} |
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||
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mSlideTimer = new QTimer(); |
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mItemList.clear(); |
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//Add the signal-slot for this widget. |
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addConnections(); |
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//Create the settings for the effects |
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mEffectEngine->registerEffect( QString("HbIconItem") ); |
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|
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//provide the xml info for the effect to take place |
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HbEffect::add( QString("HbIconItem"), QString(":/data/transition.fxml"), QString( "Move" )); |
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HbEffect::add( QString("HbIconItem"), QString(":/data/transitionleft.fxml"), QString( "LeftMove" )); |
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HbEffect::add( QString("HbIconItem"), QString(":/data/transitionright.fxml"), QString( "RightMove" )); |
43 | 108 |
} |
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GlxSlideShowWidget::~GlxSlideShowWidget() |
43 | 111 |
{ |
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TRACER("GlxSlideShowWidget::~GlxSlideShowWidget()"); |
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|
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//Delete the resources allocated |
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cleanUp(); |
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43 | 117 |
if(mContinueButton) { |
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delete mContinueButton; |
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mContinueButton = NULL; |
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} |
43 | 121 |
} |
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|
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void GlxSlideShowWidget::cleanUp() |
43 | 124 |
{ |
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TRACER("GlxSlideShowWidget::cleanUp()"); |
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removeConnections(); |
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|
50 | 128 |
if( mEffectEngine ) { |
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mEffectEngine->deRegisterEffect( QString("HbIconItem") ); |
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delete mEffectEngine; |
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mEffectEngine = NULL; |
43 | 132 |
} |
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43 | 134 |
for ( int i = 0; i < NBR_ITEM ; i++) { |
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delete mIconItems[i] ; |
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mIconItems[i] = NULL; |
43 | 137 |
} |
52 | 138 |
|
139 |
delete mBackGroundItem ; |
|
140 |
mBackGroundItem = NULL; |
|
54 | 141 |
|
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delete mAnimItem; |
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mAnimItem = NULL; |
|
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|
50 | 145 |
if( mSlideTimer ) { |
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delete mSlideTimer; |
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mSlideTimer = NULL; |
43 | 148 |
} |
50 | 149 |
|
150 |
if ( mErrorNote ) { |
|
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delete mErrorNote ; |
|
152 |
mErrorNote = NULL; |
|
153 |
} |
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clearCurrentModel(); |
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HbEffect::remove( QString("HbIconItem"), QString(":/data/transition.fxml"), QString( "Move" )); |
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HbEffect::remove( QString("HbIconItem"), QString(":/data/transitionleft.fxml"), QString( "LeftMove" )); |
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HbEffect::remove( QString("HbIconItem"), QString(":/data/transitionright.fxml"), QString( "RightMove" )); |
43 | 159 |
} |
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|
54 | 161 |
QGraphicsItem * GlxSlideShowWidget::animationItem() |
162 |
{ |
|
163 |
mAnimItem->setIcon( getIcon( mSelIndex[ mItemIndex ] ) ); |
|
164 |
return mAnimItem; |
|
165 |
} |
|
166 |
||
167 |
void GlxSlideShowWidget::updateAnimationItem() |
|
168 |
{ |
|
169 |
mIconItems[ mItemIndex ]->setIcon( HbIcon() ); |
|
170 |
mAnimItem->setZValue( mAnimItem->zValue() + 10 ); |
|
171 |
} |
|
172 |
||
52 | 173 |
void GlxSlideShowWidget::setModel ( QAbstractItemModel *model ) |
43 | 174 |
{ |
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TRACER("GlxSlideShowWidget::setModel()"); |
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|
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if ( model == mModel ) { |
43 | 177 |
return ; |
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} |
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clearCurrentModel(); |
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mModel = model; |
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initializeNewModel(); |
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resetSlideShow(); |
43 | 183 |
} |
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|
184 |
|
52 | 185 |
void GlxSlideShowWidget::setItemGeometry( QRect screenRect ) |
43 | 186 |
{ |
23
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|
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TRACER("GlxSlideShowWidget::setItemGeometry()"); |
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int index = mItemIndex; |
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|
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mScreenRect = screenRect; |
52 | 190 |
mIconItems[ index ]->setGeometry( mScreenRect ); |
191 |
index = ( mItemIndex + 1 ) % NBR_ITEM; |
|
192 |
mIconItems[ index ]->setGeometry( QRect( mScreenRect.width(), mScreenRect.top(), mScreenRect.width(), mScreenRect.height() ) ); |
|
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|
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index = mItemIndex ? mItemIndex - 1 : NBR_ITEM - 1; |
52 | 194 |
mIconItems[ index ]->setGeometry( QRect( -mScreenRect.width(), mScreenRect.top(), mScreenRect.width(), mScreenRect.height() ) ); |
195 |
mBackGroundItem->setGeometry( mScreenRect ); |
|
54 | 196 |
int xPos = ( mScreenRect.width() - mScreenRect.height() ) >> 1 ; |
197 |
mAnimItem->setGeometry( QRect( xPos, -xPos, mScreenRect.height(), mScreenRect.width() ) ); |
|
43 | 198 |
} |
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|
199 |
|
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void GlxSlideShowWidget::triggeredEffect() |
43 | 201 |
{ |
23
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|
202 |
TRACER("GlxSlideShowWidget::triggeredEffect()"); |
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int index = mItemIndex; |
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mSlideTimer->stop(); |
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mItemList.clear(); |
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|
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User::ResetInactivityTime(); |
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|
207 |
|
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|
208 |
mItemList.append( mIconItems[index] ); |
43 | 209 |
index = ( mItemIndex + 1 ) % NBR_ITEM; |
23
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|
210 |
mItemList.append( mIconItems[index] ); |
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|
211 |
|
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|
212 |
GLX_LOG_INFO3("GlxSlideShowWidget::triggeredEffect() image selected index %d array index %d index %d", mSelIndex, mItemIndex, index); |
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|
213 |
mEffectEngine->runEffect( mItemList, QString("HbIconItem") ); |
43 | 214 |
emit slideShowEvent( EFFECT_STARTED ); |
44 | 215 |
} |
23
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|
216 |
|
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|
217 |
void GlxSlideShowWidget::effectFinshed() |
43 | 218 |
{ |
23
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|
219 |
GLX_LOG_INFO2("GlxSlideShowWidget::effectFinshed() before image selected index %d array index %d", mSelIndex, mItemIndex); |
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|
220 |
|
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|
221 |
mItemIndex = ( ++mItemIndex ) % NBR_ITEM; |
50 | 222 |
mModel->setData( mModel->index( 0, 0 ), mSelIndex[ mItemIndex ], GlxFocusIndexRole ); |
223 |
mModel->setData( mModel->index( 0, 0 ), mSelIndex[ mItemIndex ], GlxVisualWindowIndex ); |
|
224 |
setNextItemIcon(); |
|
43 | 225 |
|
23
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|
226 |
GLX_LOG_INFO2("GlxSlideShowWidget::effectFinshed() after image selected index %d array index %d ", mSelIndex, mItemIndex); |
43 | 227 |
|
50 | 228 |
startSlideShow(); |
23
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|
229 |
mItemList.clear(); |
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|
230 |
emit indexchanged(); // on each item change |
43 | 231 |
} |
23
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|
232 |
|
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|
233 |
void GlxSlideShowWidget::cancelEffect() |
43 | 234 |
{ |
23
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|
235 |
TRACER("GlxSlideShowWidget::cancelEffect()"); |
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|
236 |
mEffectEngine->cancelEffect( mItemList ); |
43 | 237 |
} |
23
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|
238 |
|
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|
239 |
void GlxSlideShowWidget::pauseSlideShow() |
43 | 240 |
{ |
23
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|
241 |
TRACER("GlxSlideShowWidget::pauseSlideShow()"); |
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|
242 |
GLX_LOG_INFO1("GlxSlideShowWidget::pauseSlideShow() %d", this->zValue()); |
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|
243 |
mIsPause = true; |
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|
244 |
mSlideTimer->stop(); |
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|
245 |
cancelEffect(); |
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|
246 |
mContinueButton->setZValue( this->zValue() + 2); |
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|
247 |
mContinueButton->show() ; |
50 | 248 |
emit slideShowEvent( UI_ON_EVENT ); |
43 | 249 |
} |
23
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|
250 |
|
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|
251 |
void GlxSlideShowWidget::continueSlideShow(bool checked) |
43 | 252 |
{ |
23
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|
253 |
Q_UNUSED( checked ) |
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|
254 |
TRACER("GlxSlideShowWidget::continueSlideShow()"); |
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|
255 |
mIsPause = false; |
50 | 256 |
if ( mModel && mSlideShowItemCount > 1 ) { |
43 | 257 |
mSlideTimer->start( mSettings->slideShowDelayTime() ); |
23
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|
258 |
} |
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|
259 |
mContinueButton->hide(); |
50 | 260 |
emit slideShowEvent( UI_OFF_EVENT ); |
43 | 261 |
} |
23
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|
262 |
|
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|
263 |
void GlxSlideShowWidget::dataChanged(QModelIndex startIndex, QModelIndex endIndex) |
43 | 264 |
{ |
23
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|
265 |
Q_UNUSED( endIndex ) |
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|
266 |
TRACER("GlxSlideShowWidget::dataChanged()"); |
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changeset
|
267 |
GLX_LOG_INFO2("GlxSlideShowWidget::dataChanged startIndex = %d mSelIndex = %d ", startIndex.row(), mSelIndex ); |
54 | 268 |
|
269 |
if ( HbEffect::effectRunning( mAnimItem ) ) { |
|
270 |
return ; |
|
271 |
} |
|
43 | 272 |
|
50 | 273 |
for( int i = 0; i < NBR_ITEM; ++i ) { |
274 |
if ( mSelIndex[ i ] == startIndex.row() ) { |
|
275 |
mIconItems[ i ]->setIcon( getIcon( startIndex.row() ) ); |
|
43 | 276 |
} |
50 | 277 |
} |
43 | 278 |
} |
23
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|
279 |
|
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|
280 |
void GlxSlideShowWidget::rowsInserted(const QModelIndex &parent, int start, int end) |
43 | 281 |
{ |
23
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|
282 |
TRACER("GlxSlideShowWidget::rowsInserted()"); |
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|
283 |
Q_UNUSED(parent); |
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|
284 |
Q_UNUSED(start); |
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|
285 |
Q_UNUSED(end); |
54 | 286 |
if ( HbEffect::effectRunning( mAnimItem ) ) { |
287 |
return ; |
|
288 |
} |
|
23
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|
289 |
resetSlideShow(); |
43 | 290 |
} |
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|
291 |
|
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|
292 |
void GlxSlideShowWidget::rowsRemoved(const QModelIndex &parent, int start, int end) |
43 | 293 |
{ |
23
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|
294 |
TRACER("GlxSlideShowWidget::rowsRemoved()"); |
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|
295 |
Q_UNUSED(parent); |
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|
296 |
Q_UNUSED(start); |
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|
297 |
Q_UNUSED(end); |
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|
298 |
|
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|
299 |
GLX_LOG_INFO1( "GlxSlideShowWidget::rowsRemoved row count = %d ", mModel->rowCount() ); |
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|
300 |
|
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changeset
|
301 |
if ( mModel->rowCount() <= 0 ) { |
43 | 302 |
clearCurrentModel(); |
303 |
emit slideShowEvent( EMPTY_DATA_EVENT ); |
|
23
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304 |
} |
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|
305 |
else { |
43 | 306 |
resetSlideShow(); |
23
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|
307 |
} |
43 | 308 |
} |
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|
309 |
|
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|
310 |
void GlxSlideShowWidget::modelDestroyed() |
43 | 311 |
{ |
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312 |
TRACER("GlxSlideShowWidget::modelDestroyed()"); |
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313 |
clearCurrentModel(); |
43 | 314 |
} |
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|
315 |
|
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|
316 |
|
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|
317 |
void GlxSlideShowWidget::orientationChanged(QRect screenRect) |
40 | 318 |
{ |
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|
319 |
TRACER("GlxSlideShowWidget::orientationChanged()"); |
54 | 320 |
mAnimItem->setIcon( HbIcon() ); |
321 |
mAnimItem->setZValue( mAnimItem->zValue() - 10 ); |
|
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cancelEffect(); |
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|
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setItemGeometry( screenRect); |
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resetSlideShow(); |
40 | 325 |
} |
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|
326 |
|
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|
327 |
void GlxSlideShowWidget::leftGesture(int value) |
40 | 328 |
{ |
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Q_UNUSED(value) |
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|
330 |
TRACER("GlxSlideShowWidget::leftGesture()"); |
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|
331 |
|
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|
332 |
int index = ( mItemIndex + 1 ) % NBR_ITEM; |
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333 |
moveImage( index, mScreenRect.width(), QString("LeftMove"), "leftMoveEffectFinished"); |
40 | 334 |
} |
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|
335 |
|
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|
336 |
void GlxSlideShowWidget::rightGesture(int value) |
40 | 337 |
{ |
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|
338 |
Q_UNUSED(value) |
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|
339 |
TRACER ("GlxSlideShowWidget::rightGesture()"); |
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|
340 |
|
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|
341 |
int index = mItemIndex ? mItemIndex - 1 : NBR_ITEM - 1; |
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342 |
moveImage( index, -mScreenRect.width(), QString("RightMove"), "rightMoveEffectFinished"); |
40 | 343 |
} |
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|
344 |
|
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|
345 |
void GlxSlideShowWidget::leftMoveEffectFinished( const HbEffect::EffectStatus &status ) |
43 | 346 |
{ |
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347 |
Q_UNUSED(status) |
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|
348 |
TRACER("GlxSlideShowWidget::leftMoveEffectFinished()"); |
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|
349 |
GLX_LOG_INFO1("GlxSlideShowWidget::leftMoveEffectFinished() %d status", status.reason); |
50 | 350 |
|
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|
351 |
mItemIndex = ( ++mItemIndex ) % NBR_ITEM; |
50 | 352 |
mModel->setData( mModel->index( 0, 0 ), mSelIndex[ mItemIndex ], GlxFocusIndexRole ); |
353 |
mModel->setData( mModel->index( 0, 0 ), mSelIndex[ mItemIndex ], GlxVisualWindowIndex ); |
|
354 |
setNextItemIcon(); |
|
23
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|
355 |
startSlideShow(); |
58 | 356 |
mIsAutoMoving = false; |
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|
357 |
emit indexchanged(); // on left swipe |
43 | 358 |
} |
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|
359 |
|
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|
360 |
void GlxSlideShowWidget::rightMoveEffectFinished( const HbEffect::EffectStatus &status ) |
43 | 361 |
{ |
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|
362 |
Q_UNUSED(status) |
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|
363 |
TRACER ( "GlxSlideShowWidget::rightMoveEffectFinished( ) "); |
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|
364 |
GLX_LOG_INFO1("GlxSlideShowWidget::rightMoveEffectFinished() %d status", status.reason); |
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|
365 |
|
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|
366 |
mItemIndex = mItemIndex ? mItemIndex - 1 : NBR_ITEM - 1; |
50 | 367 |
mModel->setData( mModel->index( 0, 0 ), mSelIndex[ mItemIndex ], GlxFocusIndexRole ); |
368 |
mModel->setData( mModel->index( 0, 0 ), mSelIndex[ mItemIndex ], GlxVisualWindowIndex ); |
|
369 |
setPreItemIcon(); |
|
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|
370 |
startSlideShow(); |
58 | 371 |
mIsAutoMoving = false; |
23
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|
372 |
emit indexchanged(); // on right swipe |
43 | 373 |
} |
40 | 374 |
|
375 |
void GlxSlideShowWidget::gestureEvent(QGestureEvent *event) |
|
376 |
{ |
|
377 |
if( QTapGesture *gesture = static_cast<QTapGesture *>( event->gesture( Qt::TapGesture ) ) ) { |
|
378 |
if ( gesture->state() == Qt::GestureFinished ) { |
|
379 |
if ( mIsPause == false ) { |
|
380 |
pauseSlideShow(); |
|
381 |
} |
|
382 |
event->accept(gesture); |
|
383 |
} |
|
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|
384 |
} |
40 | 385 |
|
58 | 386 |
if ( QPanGesture *panningGesture = qobject_cast<QPanGesture*>( event->gesture( Qt::PanGesture ) ) ) { |
387 |
HbPanGesture *hbPanGesture = qobject_cast<HbPanGesture *>( panningGesture ); |
|
40 | 388 |
if ( hbPanGesture ) { |
58 | 389 |
if( hbPanGesture->state() == Qt::GestureFinished && mIsAutoMoving == FALSE ) { |
40 | 390 |
QPointF delta( hbPanGesture->sceneDelta() ); |
391 |
if ( delta.x() > 0 ) { |
|
392 |
rightGesture( delta.x() ); |
|
393 |
} |
|
394 |
else { |
|
395 |
leftGesture( delta.x() ); |
|
396 |
} |
|
397 |
} |
|
398 |
event->accept(panningGesture); |
|
399 |
} |
|
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|
400 |
} |
40 | 401 |
} |
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changeset
|
402 |
|
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changeset
|
403 |
void GlxSlideShowWidget::startSlideShow ( ) |
43 | 404 |
{ |
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diff
changeset
|
405 |
TRACER ( "GlxSlideShowWidget::startSlideShow( ) "); |
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diff
changeset
|
406 |
GLX_LOG_INFO1 ( "GlxSlideShowWidget::startSlideShow( ) is pause %d", mIsPause); |
50 | 407 |
|
408 |
if ( mSlideShowItemCount == 0 ) { |
|
409 |
showErrorNote(); |
|
410 |
} |
|
411 |
if ( mIsPause == false && mModel && mSlideShowItemCount > 1 ) { |
|
43 | 412 |
mSlideTimer->start( mSettings->slideShowDelayTime() ); |
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|
413 |
} |
43 | 414 |
} |
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changeset
|
415 |
|
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Revision: 201007
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changeset
|
416 |
void GlxSlideShowWidget::stopSlideShow ( ) |
43 | 417 |
{ |
23
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diff
changeset
|
418 |
TRACER ( "GlxSlideShowWidget::stopSlideShow( ) "); |
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Revision: 201007
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|
419 |
cancelEffect(); |
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diff
changeset
|
420 |
mSlideTimer->stop(); |
43 | 421 |
} |
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changeset
|
422 |
|
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Revision: 201007
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diff
changeset
|
423 |
void GlxSlideShowWidget::clearCurrentModel() |
43 | 424 |
{ |
23
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Revision: 201007
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parents:
diff
changeset
|
425 |
TRACER ( "GlxSlideShowWidget::clearCurrentModel( ) "); |
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
426 |
if ( mModel ) { |
43 | 427 |
disconnect( mModel, SIGNAL( dataChanged(QModelIndex,QModelIndex) ), this, SLOT( dataChanged(QModelIndex,QModelIndex) ) ); |
428 |
disconnect(mModel, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(rowsInserted(QModelIndex,int,int))); |
|
429 |
disconnect(mModel, SIGNAL(rowsRemoved(QModelIndex,int,int)), this, SLOT(rowsRemoved(QModelIndex,int,int))); |
|
430 |
disconnect(mModel, SIGNAL(destroyed()), this, SLOT( modelDestroyed())); |
|
431 |
mModel = NULL ; |
|
23
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|
432 |
} |
43 | 433 |
} |
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parents:
diff
changeset
|
434 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
void GlxSlideShowWidget::initializeNewModel() |
43 | 436 |
{ |
23
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Revision: 201007
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parents:
diff
changeset
|
437 |
TRACER("GlxSlideShowWidget::initializeNewModel" ); |
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
438 |
if ( mModel ) { |
43 | 439 |
connect( mModel, SIGNAL( dataChanged(QModelIndex,QModelIndex) ), this, SLOT( dataChanged(QModelIndex,QModelIndex) ) ); |
440 |
connect(mModel, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(rowsInserted(QModelIndex,int,int))); |
|
441 |
connect(mModel, SIGNAL(rowsRemoved(QModelIndex,int,int)), this, SLOT(rowsRemoved(QModelIndex,int,int))); |
|
442 |
connect(mModel, SIGNAL(destroyed()), this, SLOT( modelDestroyed())); |
|
23
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|
443 |
} |
43 | 444 |
} |
23
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
void GlxSlideShowWidget::resetSlideShow() |
43 | 447 |
{ |
23
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
448 |
TRACER("GlxSlideShowWidget::resetSlideShow()" ); |
50 | 449 |
if( mModel == NULL || mModel->rowCount() == 0 ) { |
24
99ad1390cd33
Revision: 201011
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parents:
23
diff
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|
450 |
return; |
99ad1390cd33
Revision: 201011
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parents:
23
diff
changeset
|
451 |
} |
50 | 452 |
|
453 |
mSlideShowItemCount = mModel->rowCount(); |
|
454 |
setFocusItemIcon() ; |
|
455 |
setNextItemIcon() ; |
|
456 |
setPreItemIcon() ; |
|
457 |
startSlideShow(); |
|
458 |
||
459 |
qDebug( "GlxSlideShowWidget::resetSlideShow slide show item count %d" , mSlideShowItemCount ); |
|
460 |
if ( mErrorNote && mErrorNote->isVisible() && mSlideShowItemCount > 1 ){ |
|
461 |
hideErrorNote(); |
|
462 |
} |
|
43 | 463 |
} |
23
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Revision: 201007
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parents:
diff
changeset
|
464 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
void GlxSlideShowWidget::moveImage(int nextIndex, int posX, const QString & move, char * callBack) |
43 | 466 |
{ |
23
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
TRACER("GlxSlideShowWidget::MoveImage()"); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
|
50 | 469 |
if ( mSlideShowItemCount <= 1 || mEffectEngine->isEffectRuning( mItemList ) ) { |
43 | 470 |
return ; |
23
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
} |
58 | 472 |
|
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
mSlideTimer->stop(); |
43 | 474 |
HbEffect::start( mIconItems[mItemIndex], QString("HbIconItem"), move ); |
23
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
475 |
mIconItems[nextIndex]->setPos( posX, mScreenRect.top()); |
43 | 476 |
mIconItems[nextIndex]->setOpacity(1); |
58 | 477 |
mIsAutoMoving = true; |
23
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Revision: 201007
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parents:
diff
changeset
|
478 |
HbEffect::start(mIconItems[nextIndex], QString("HbIconItem"), QString("Move"), this, callBack ); |
43 | 479 |
} |
23
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Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
void GlxSlideShowWidget::addConnections() |
43 | 482 |
{ |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
TRACER("GlxSlideShowWidget::addConnections()"); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
if ( mEffectEngine ) { |
43 | 485 |
connect( mEffectEngine, SIGNAL( effectFinished() ), this, SLOT( effectFinshed() ) ); |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
if ( mSlideTimer ) { |
43 | 488 |
connect( mSlideTimer, SIGNAL(timeout()), this, SLOT( triggeredEffect() ) ); |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
if ( mContinueButton ) { |
43 | 491 |
connect( mContinueButton, SIGNAL( clicked(bool) ), this, SLOT( continueSlideShow(bool) ) ); |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
} |
43 | 493 |
} |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
void GlxSlideShowWidget::removeConnections() |
43 | 496 |
{ |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
TRACER("GlxSlideShowWidget::removeConnections()"); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
if ( mEffectEngine ) { |
43 | 499 |
disconnect( mEffectEngine, SIGNAL( effectFinished() ), this, SLOT( effectFinshed() ) ); |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
if ( mSlideTimer ) { |
43 | 502 |
disconnect( mSlideTimer, SIGNAL(timeout()), this, SLOT( triggeredEffect() ) ); |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
if ( mContinueButton ) { |
43 | 505 |
disconnect( mContinueButton, SIGNAL( clicked(bool) ), this, SLOT( continueSlideShow(bool) ) ); |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
} |
43 | 507 |
} |
50 | 508 |
|
509 |
int GlxSlideShowWidget::getFocusIndex( ) |
|
510 |
{ |
|
511 |
QVariant variant = mModel->data( mModel->index( 0, 0 ), GlxFocusIndexRole ) ; |
|
512 |
if ( variant.isValid() && variant.canConvert< int > () ) { |
|
513 |
return variant.value< int > (); |
|
514 |
} |
|
515 |
return -1; |
|
516 |
} |
|
517 |
||
518 |
HbIcon GlxSlideShowWidget::getIcon( int index ) |
|
519 |
{ |
|
520 |
QVariant variant = mModel->data( mModel->index( index, 0 ), GlxFsImageRole ); |
|
521 |
if ( variant.isValid() && variant.canConvert< HbIcon > () ) { |
|
522 |
return variant.value< HbIcon > () ; |
|
523 |
} |
|
524 |
return HbIcon() ; |
|
525 |
} |
|
526 |
||
527 |
bool GlxSlideShowWidget::isCorrupt( int index ) |
|
528 |
{ |
|
529 |
QVariant variant = mModel->data( mModel->index( index, 0 ), GlxImageCorruptRole ); |
|
530 |
if ( variant.isValid() && variant.canConvert< bool> () ) { |
|
531 |
return variant.value< bool > () ; |
|
532 |
} |
|
54 | 533 |
return false ; |
50 | 534 |
} |
535 |
||
536 |
bool GlxSlideShowWidget::setFocusItemIcon( ) |
|
537 |
{ |
|
538 |
int nbrItem = mModel->rowCount(); |
|
539 |
int focusIndex = getFocusIndex(); |
|
540 |
||
541 |
for ( int i = 0; i < nbrItem ; ++i ) { |
|
542 |
if ( isCorrupt( focusIndex ) == false ) { |
|
543 |
qDebug( "GlxSlideShowWidget::setFocusItemIcon1 focus index %d" , focusIndex ); |
|
544 |
mIconItems[ mItemIndex ]->setIcon( getIcon( focusIndex ) ) ; |
|
545 |
mSelIndex[ mItemIndex ] = focusIndex ; |
|
54 | 546 |
mModel->setData( mModel->index( 0, 0 ), focusIndex, GlxFocusIndexRole ); |
547 |
mModel->setData( mModel->index( 0, 0 ), focusIndex, GlxVisualWindowIndex ); |
|
50 | 548 |
return true; |
549 |
} |
|
550 |
focusIndex = ( focusIndex + 1 ) % nbrItem; |
|
551 |
} |
|
552 |
mSlideShowItemCount = 0; |
|
553 |
return false; |
|
554 |
} |
|
555 |
||
556 |
bool GlxSlideShowWidget::setNextItemIcon( ) |
|
557 |
{ |
|
558 |
int nbrItem = mModel->rowCount(); |
|
559 |
int imageIndex = ( mSelIndex[ mItemIndex ] + 1 ) % nbrItem ; |
|
560 |
int itemIndex = ( mItemIndex + 1 ) % NBR_ITEM ; |
|
561 |
||
562 |
for( int i = 1; i < nbrItem; ++i ) { |
|
563 |
if ( isCorrupt( imageIndex ) == false ) { |
|
564 |
mIconItems[ itemIndex ]->setIcon( getIcon( imageIndex ) ); |
|
565 |
mSelIndex[ itemIndex ] = imageIndex ; |
|
566 |
return true; |
|
567 |
} |
|
568 |
imageIndex = ( imageIndex + 1 ) % nbrItem ; |
|
569 |
} |
|
570 |
||
571 |
if ( isCorrupt( imageIndex ) ) { |
|
572 |
mSlideShowItemCount = 0; |
|
573 |
} |
|
574 |
else { |
|
575 |
mSlideShowItemCount = 1; |
|
576 |
} |
|
577 |
return false ; |
|
578 |
} |
|
579 |
||
580 |
bool GlxSlideShowWidget::setPreItemIcon() |
|
581 |
{ |
|
582 |
int nbrItem = mModel->rowCount() ; |
|
583 |
int imageIndex = mSelIndex[ mItemIndex ] > 0 ? mSelIndex[ mItemIndex ] - 1 : nbrItem - 1 ; |
|
54 | 584 |
int itemIndex = mItemIndex > 0 ? mItemIndex - 1 : NBR_ITEM - 1 ; |
50 | 585 |
|
586 |
for( int i = 1; i < nbrItem; ++i ) { |
|
587 |
if ( isCorrupt( imageIndex ) == false ) { |
|
588 |
mIconItems[ itemIndex ]->setIcon( getIcon( imageIndex ) ) ; |
|
589 |
mSelIndex[ itemIndex ] = imageIndex ; |
|
590 |
return true; |
|
591 |
} |
|
592 |
imageIndex = imageIndex > 0 ? imageIndex - 1 : nbrItem - 1 ; |
|
593 |
} |
|
594 |
if ( isCorrupt( imageIndex ) ) { |
|
595 |
mSlideShowItemCount = 0; |
|
596 |
} |
|
597 |
else { |
|
598 |
mSlideShowItemCount = 1; |
|
599 |
} |
|
600 |
return false; |
|
601 |
} |
|
602 |
||
603 |
void GlxSlideShowWidget::showErrorNote() |
|
604 |
{ |
|
605 |
if ( mErrorNote == NULL ){ |
|
606 |
mErrorNote = new HbLabel( QString( GLX_NOIMAGE_PLAY_SLIDESHOW ), this); |
|
607 |
mErrorNote->setObjectName( "No Image" ); |
|
608 |
mErrorNote->setGeometry( mIconItems[ 0 ]->geometry() ); |
|
609 |
mErrorNote->setAlignment( Qt::AlignCenter ); |
|
610 |
} |
|
611 |
||
612 |
for( int i = 0; i < NBR_ITEM; ++i ){ |
|
613 |
mIconItems[ i ]->setVisible( false ); |
|
614 |
} |
|
615 |
mErrorNote->setVisible( true ); |
|
616 |
emit slideShowEvent( UI_ON_EVENT ); |
|
617 |
} |
|
618 |
||
619 |
void GlxSlideShowWidget::hideErrorNote() |
|
620 |
{ |
|
621 |
for( int i = 0; i < NBR_ITEM; ++i ){ |
|
622 |
mIconItems[ i ]->setVisible( true ); |
|
623 |
} |
|
624 |
mErrorNote->setVisible( false ); |
|
625 |
emit slideShowEvent( UI_OFF_EVENT ); |
|
626 |
} |
|
627 |