author | hgs |
Fri, 25 Jun 2010 15:41:33 +0530 | |
changeset 45 | 863223ea6961 |
parent 44 | aa2fa096cbfb |
child 50 | a0f57508af73 |
child 55 | fb37077c270f |
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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#include <hbiconitem.h> |
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#include <QAbstractItemModel> |
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#include <QGraphicsSceneMouseEvent> |
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#include <QDebug> |
40 | 24 |
#include <QGesture> |
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#include <hbpangesture.h> |
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#include <hbiconanimator.h> |
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|
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//User Includes |
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#include <glxmodelparm.h> |
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#include <glxcoverflow.h> |
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#include "glxviewids.h" |
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43 | 33 |
#define GLX_COVERFLOW_SPEED 32 |
34 |
#define GLX_BOUNCEBACK_SPEED 16 |
|
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#define GLX_BOUNCEBACK_DELTA 8 |
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|
40 | 37 |
GlxCoverFlow::GlxCoverFlow(QGraphicsItem *parent ) |
38 |
: HbWidget(parent), |
|
39 |
mSelItemIndex (0), |
|
40 |
mRows(0), |
|
41 |
mSelIndex (0), |
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42 |
mStripLen (0), |
|
43 |
mCurrentPos(0), |
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mItemSize (QSize(0,0)), |
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mModel ( NULL), |
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mMoveDir(NO_MOVE), |
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42 | 47 |
mSpeed ( GLX_COVERFLOW_SPEED ), |
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mZoomOn(false), |
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44 | 49 |
mMultitouchFilter(NULL), |
50 |
mTimerId(0) |
|
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{ |
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//TO:DO through exception |
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qDebug("GlxCoverFlow::GlxCoverFlow"); |
40 | 54 |
grabGesture(Qt::PanGesture); |
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grabGesture(Qt::TapGesture); |
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connect( this, SIGNAL( autoLeftMoveSignal() ), this, SLOT( autoLeftMove() ), Qt::QueuedConnection ); |
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connect( this, SIGNAL( autoRightMoveSignal() ), this, SLOT( autoRightMove() ), Qt::QueuedConnection ); |
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} |
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|
42 | 60 |
void GlxCoverFlow::setMultitouchFilter(QGraphicsItem* mtFilter) |
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{ |
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mMultitouchFilter = mtFilter; |
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} |
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void GlxCoverFlow::setCoverFlow() |
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{ |
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qDebug("GlxCoverFlow::setCoverFlow"); |
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for ( qint8 i = 0; i < NBR_ICON_ITEM ; i++ ) { |
44 | 68 |
mIconItem[i] = new HbIconItem( this ); |
69 |
mIconItem[i]->grabGesture( Qt::PinchGesture, Qt::ReceivePartialGestures ); |
|
70 |
mIconItem[i]->installSceneEventFilter( mMultitouchFilter ); |
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mIconItem[i]->setBrush( QBrush( Qt::black ) ); |
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mIconItem[i]->setSize( QSize( 0, 0 ) ); |
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mIconItem[i]->setAlignment( Qt::AlignCenter ); |
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45 | 74 |
mIconItem[i]->setObjectName( QString( "Cover%1" ).arg( i ) ); |
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} |
45 | 76 |
|
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mUiOn = FALSE; |
43 | 78 |
mBounceBackDeltaX = GLX_BOUNCEBACK_DELTA; |
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} |
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|
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void GlxCoverFlow::setItemSize(QSize &size) |
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{ |
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qDebug("GlxCoverFlow::setSize width = %d",size.width() ); |
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if( mItemSize != size) { |
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mItemSize = size; |
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resetCoverFlow(); |
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} |
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} |
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|
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void GlxCoverFlow::setModel(QAbstractItemModel *model) |
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{ |
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qDebug("GlxCoverFlow::setModel model change = %d", model ); |
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if ( model == mModel) { |
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return ; |
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} |
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|
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clearCurrentModel(); |
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mModel = model; |
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initializeNewModel(); |
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resetCoverFlow(); |
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} |
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|
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void GlxCoverFlow::indexChanged( int index ) |
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{ |
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qDebug("GlxCoverFlow::indexChanged index = %d mSelIndex = %d ",index, mSelIndex ); |
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if ( index != mSelIndex && mModel) { |
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loadIconItems(); |
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} |
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} |
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111 |
|
40 | 112 |
void GlxCoverFlow::gestureEvent(QGestureEvent *event) |
113 |
{ |
|
43 | 114 |
if(QTapGesture *gesture = static_cast<QTapGesture *>(event->gesture(Qt::TapGesture))) { |
40 | 115 |
if (gesture->state() == Qt::GestureFinished) { |
44 | 116 |
if(!mTimerId) { |
117 |
mTimerId = startTimer(500); |
|
118 |
} |
|
119 |
else { |
|
120 |
killTimer(mTimerId); |
|
121 |
mTimerId = 0; |
|
122 |
emit doubleTapEventReceived(gesture->position()); |
|
123 |
} |
|
43 | 124 |
event->accept(gesture); |
125 |
} |
|
126 |
} |
|
127 |
||
128 |
if (QPanGesture *panningGesture = qobject_cast<QPanGesture*>(event->gesture(Qt::PanGesture))) { |
|
129 |
HbPanGesture *hbPanGesture = qobject_cast<HbPanGesture *>(panningGesture); |
|
130 |
if (hbPanGesture) { |
|
131 |
if(hbPanGesture->state() == Qt::GestureUpdated) { |
|
132 |
QPointF delta(hbPanGesture->sceneDelta()); |
|
133 |
panGesture(delta); |
|
134 |
event->accept(panningGesture); |
|
135 |
} |
|
136 |
||
137 |
if(hbPanGesture->state() == Qt::GestureFinished) { |
|
138 |
switch( mMoveDir ) { |
|
139 |
case LEFT_MOVE : |
|
140 |
mMoveDir = NO_MOVE; |
|
141 |
mBounceBackDeltaX = ( mItemSize.width() >> 2 ) + ( mItemSize.width() >> 3 ); |
|
142 |
emit autoLeftMoveSignal(); |
|
143 |
break ; |
|
144 |
||
145 |
case RIGHT_MOVE : |
|
146 |
mMoveDir = NO_MOVE; |
|
147 |
mBounceBackDeltaX = ( mItemSize.width() >> 2 ) + ( mItemSize.width() >> 3 ); |
|
148 |
emit autoRightMoveSignal(); |
|
149 |
break; |
|
150 |
||
151 |
default: |
|
152 |
break; |
|
153 |
} |
|
154 |
event->accept(panningGesture); |
|
40 | 155 |
} |
156 |
} |
|
43 | 157 |
} |
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} |
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|
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void GlxCoverFlow::panGesture ( const QPointF & delta ) |
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{ |
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162 |
qDebug("GlxCoverFlow::panGesture deltaX= %d", (int)delta.x()); |
40 | 163 |
if(getSubState() == IMAGEVIEWER_S || getSubState() == FETCHER_S ) { |
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return; |
40 | 165 |
} |
166 |
move((int) delta.x()); |
|
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if( delta.x() > 0 ) { |
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parents:
diff
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|
168 |
mMoveDir = RIGHT_MOVE; |
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
169 |
} |
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
170 |
else if ( delta.x() < 0) { |
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
171 |
mMoveDir = LEFT_MOVE; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
172 |
} |
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parents:
diff
changeset
|
173 |
|
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
174 |
if ( mUiOn == TRUE ) { |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
175 |
emit coverFlowEvent( PANNING_START_EVENT ); |
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
176 |
mUiOn = FALSE; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
177 |
} |
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
178 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
179 |
|
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Revision: 201007
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parents:
diff
changeset
|
180 |
void GlxCoverFlow::longPressGesture(const QPointF &point) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
181 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
182 |
qDebug("GlxCoverFlow::longPressGesture x = %d y = %d", point.x(), point.y()); |
74c9f037fd5d
Revision: 201007
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parents:
diff
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|
183 |
mMoveDir = LONGPRESS_MOVE; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
184 |
} |
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Revision: 201007
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parents:
diff
changeset
|
185 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
186 |
void GlxCoverFlow::dataChanged(QModelIndex startIndex, QModelIndex endIndex) |
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Revision: 201007
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parents:
diff
changeset
|
187 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
188 |
Q_UNUSED(endIndex); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
189 |
qDebug("GlxCoverFlow::dataChanged startIndex = %d mSelIndex = %d ", startIndex.row(), mSelIndex ); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
190 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
191 |
int index = 0; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
192 |
for (int i = 0; i < NBR_ICON_ITEM ; i++) { |
45 | 193 |
index = calculateIndex( mSelIndex + i - 2 ); |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
194 |
if ( index == startIndex.row() ) { |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
195 |
index = ( mSelItemIndex + i - 2 + NBR_ICON_ITEM ) % NBR_ICON_ITEM; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
196 |
qDebug("GlxCoverFlow::dataChanged index = %d mSelItemIndex = %d ", index, mSelItemIndex ); |
45 | 197 |
mIconItem[ index ]->setIcon( getIcon( startIndex.row() ) ); |
198 |
if ( index == mSelItemIndex ) { |
|
199 |
playAnimation( ); |
|
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
200 |
} |
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
201 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
202 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
203 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
204 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
205 |
void GlxCoverFlow::rowsInserted(const QModelIndex &parent, int start, int end) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
206 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
207 |
qDebug("GlxCoverFlow::rowsInserted"); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
208 |
Q_UNUSED(parent); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
209 |
Q_UNUSED(start); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
210 |
Q_UNUSED(end); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
211 |
resetCoverFlow(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
212 |
emit changeSelectedIndex ( mModel->index ( mSelIndex, 0 ) ) ; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
213 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
214 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
215 |
void GlxCoverFlow::rowsRemoved(const QModelIndex &parent, int start, int end) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
216 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
217 |
Q_UNUSED(parent); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
218 |
Q_UNUSED(start); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
219 |
Q_UNUSED(end); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
220 |
qDebug("GlxCoverFlow::rowsRemoved model %d", mModel); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
221 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
222 |
if ( mModel->rowCount() <= 0 ) { |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
223 |
emit coverFlowEvent( EMPTY_ROW_EVENT ); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
224 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
225 |
else { |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
226 |
resetCoverFlow(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
227 |
emit changeSelectedIndex ( mModel->index ( mSelIndex, 0 ) ) ; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
228 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
229 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
230 |
|
45 | 231 |
void GlxCoverFlow::modelDestroyed() |
232 |
{ |
|
233 |
mModel = NULL ; |
|
234 |
} |
|
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
235 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
236 |
void GlxCoverFlow::autoLeftMove() |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
237 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
238 |
int width = mItemSize.width() ; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
239 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
240 |
qDebug("GlxCoverFlow::autoLeftMove current pos = %d mBounceBackDeltaX x = %d", mCurrentPos, mBounceBackDeltaX); |
40 | 241 |
|
242 |
if ( mSelIndex == ( mRows -1 )) { |
|
243 |
mSpeed = GLX_BOUNCEBACK_SPEED; |
|
244 |
} |
|
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
245 |
//for bounce back effect for last image ( it will do the back) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
246 |
if ( ( mCurrentPos + width ) > ( mStripLen + mBounceBackDeltaX ) && mMoveDir == NO_MOVE ) { |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
247 |
mMoveDir = LEFT_MOVE; |
43 | 248 |
mBounceBackDeltaX = GLX_BOUNCEBACK_DELTA; |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
249 |
autoRightMoveSignal(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
250 |
return ; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
251 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
252 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
253 |
int deltaX = width - mCurrentPos % width ; |
40 | 254 |
int moveX = deltaX > mSpeed ? mSpeed : deltaX; |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
255 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
256 |
qDebug("GlxCoverFlow::autoLeftMove delta x = %d current pos = %d move x = %d", deltaX, mCurrentPos, moveX); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
257 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
258 |
move (-moveX);//move the image |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
259 |
deltaX -= moveX; //To know the auto move is required or not |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
260 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
261 |
if ( deltaX ) { |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
262 |
emit autoLeftMoveSignal(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
263 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
264 |
else { |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
265 |
//for bounce back of first image |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
266 |
if ( mMoveDir == RIGHT_MOVE ) { |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
267 |
emit autoRightMoveSignal(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
268 |
return; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
269 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
270 |
int selIndex = mCurrentPos / width ; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
271 |
if ( mRows == 1 || selIndex != mSelIndex ) { |
45 | 272 |
stopAnimation(); |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
273 |
mSelIndex = selIndex; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
274 |
mSelItemIndex = ( ++mSelItemIndex ) % NBR_ICON_ITEM; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
275 |
selIndex = ( mSelItemIndex + 2 ) % NBR_ICON_ITEM; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
276 |
updateIconItem( mSelIndex + 2, selIndex, width * 2 ) ; |
45 | 277 |
playAnimation(); |
42 | 278 |
if(!mZoomOn) { |
45 | 279 |
emit changeSelectedIndex ( mModel->index ( mSelIndex, 0 ) ) ; |
42 | 280 |
} |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
281 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
282 |
mMoveDir = NO_MOVE; |
43 | 283 |
mBounceBackDeltaX = GLX_BOUNCEBACK_DELTA; |
40 | 284 |
mSpeed = GLX_COVERFLOW_SPEED; |
285 |
} |
|
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
286 |
} |
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
287 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
288 |
void GlxCoverFlow::autoRightMove() |
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Revision: 201007
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parents:
diff
changeset
|
289 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
290 |
qDebug("GlxCoverFlow::autoRightMove "); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
291 |
int width = mItemSize.width() ; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
292 |
int diffX = mStripLen - mCurrentPos ; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
293 |
|
40 | 294 |
//slow the speed for bounce back effect |
295 |
if ( mSelIndex == 0 ) { |
|
296 |
mSpeed = GLX_BOUNCEBACK_SPEED; |
|
297 |
} |
|
23
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Revision: 201007
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parents:
diff
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|
298 |
//for bounce back effect for back image ( it will do the back) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
299 |
qDebug("GlxCoverFlow::autoRightMove diffX x = %d current pos = %d mBounceBackDeltaX x = %d", diffX, mCurrentPos, mBounceBackDeltaX); |
74c9f037fd5d
Revision: 201007
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parents:
diff
changeset
|
300 |
if ( diffX > mBounceBackDeltaX && diffX < width && mMoveDir == NO_MOVE ){ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
301 |
mMoveDir = RIGHT_MOVE; |
43 | 302 |
mBounceBackDeltaX = GLX_BOUNCEBACK_DELTA; |
40 | 303 |
autoLeftMoveSignal(); |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
304 |
return ; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
305 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
306 |
|
40 | 307 |
int deltaX = mCurrentPos % width ; |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
308 |
//in the case of deltaX == 0 ( right flick case ) complete image should move |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
309 |
deltaX = deltaX ? deltaX : width ; |
40 | 310 |
int moveX = deltaX > mSpeed ? mSpeed : deltaX; |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
311 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
312 |
qDebug("GlxCoverFlow::autoRightMove delta x = %d current pos = %d move x = %d", deltaX, mCurrentPos, moveX); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
313 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
314 |
move (moveX); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
315 |
deltaX -= moveX; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
316 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
317 |
if ( deltaX ) { |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
318 |
emit autoRightMoveSignal(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
319 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
320 |
else { |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
321 |
//for bounce back of last image |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
322 |
if ( mMoveDir == LEFT_MOVE ) { |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
323 |
emit autoLeftMoveSignal(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
324 |
return; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
325 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
326 |
int selIndex = mCurrentPos / width ; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
327 |
if ( mRows == 1 || selIndex != mSelIndex ) { |
45 | 328 |
stopAnimation(); |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
329 |
mSelIndex = selIndex; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
330 |
mSelItemIndex = ( mSelItemIndex == 0 ) ? NBR_ICON_ITEM -1 : --mSelItemIndex; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
331 |
selIndex = ( mSelItemIndex + 3 ) % NBR_ICON_ITEM; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
332 |
updateIconItem( mSelIndex - 2, selIndex, - width * 2 ) ; |
45 | 333 |
playAnimation(); |
42 | 334 |
if(!mZoomOn) { |
45 | 335 |
emit changeSelectedIndex ( mModel->index ( mSelIndex, 0 ) ) ; |
42 | 336 |
} |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
337 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
338 |
mMoveDir = NO_MOVE; |
43 | 339 |
mBounceBackDeltaX = GLX_BOUNCEBACK_DELTA; |
40 | 340 |
mSpeed = GLX_COVERFLOW_SPEED; |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
341 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
342 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
343 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
344 |
void GlxCoverFlow::move(int value) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
345 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
346 |
qDebug("GlxCoverFlow::move "); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
347 |
QPointF pos(0,0); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
348 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
349 |
for ( qint8 i = 0; i < NBR_ICON_ITEM ; i++ ) { |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
350 |
pos.setX( mIconItem[i]->pos().x() + value); |
40 | 351 |
pos.setY(mIconItem[i]->pos().y()); |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
352 |
mIconItem[i]->setPos(pos); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
353 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
354 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
355 |
mCurrentPos -= value; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
356 |
if ( mCurrentPos < 0 ) { |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
357 |
mCurrentPos += mStripLen; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
358 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
359 |
else if ( mCurrentPos >= mStripLen ) { |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
360 |
mCurrentPos -= mStripLen; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
361 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
362 |
qDebug("GlxCoverFlow::Move value = %d current pos = %d", value, mCurrentPos); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
363 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
364 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
365 |
void GlxCoverFlow::setRows() |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
366 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
367 |
qDebug("GlxCoverFlow::setRows "); |
40 | 368 |
if (mModel) { |
369 |
mRows = mModel->rowCount(); |
|
370 |
} |
|
371 |
else { |
|
372 |
mRows = 0; |
|
373 |
} |
|
374 |
qDebug("GlxCoverFlow::setRows number of rows = %d", mRows); |
|
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
375 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
376 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
377 |
void GlxCoverFlow::setStripLen() |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
378 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
379 |
qDebug("GlxCoverFlow::setStripLen "); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
380 |
mStripLen = mRows * mItemSize.width(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
381 |
qDebug("GlxCoverFlow::setStripLen rows = %d, striplen %d", mRows, mStripLen); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
382 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
383 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
384 |
int GlxCoverFlow::calculateIndex(int index) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
385 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
386 |
qDebug("GlxCoverFlow::calculateIndex index = %d, mRows = %d", index, mRows); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
387 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
388 |
if ( mRows == 1 ) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
389 |
return 0; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
390 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
391 |
if ( index < 0 ) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
392 |
return ( index + mRows ); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
393 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
394 |
if ( index >= mRows ) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
395 |
return ( index - mRows ) ; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
396 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
397 |
return index; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
398 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
399 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
400 |
void GlxCoverFlow::loadIconItems() |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
401 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
402 |
qDebug("GlxCoverFlow::loadIconItems "); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
403 |
int index = 0; |
45 | 404 |
stopAnimation(); |
405 |
mSelIndex = getFocusIndex(); |
|
406 |
||
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
407 |
qDebug("GlxCoverFlow::loadIconItems index = %d, width = %d", mSelIndex, size().width() ); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
408 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
409 |
for ( qint8 i = 0; i < NBR_ICON_ITEM ; i++ ) { |
45 | 410 |
index = calculateIndex ( mSelIndex - 2 + i) ; |
411 |
mIconItem[i]->setIcon( getIcon( index ) ); |
|
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
412 |
mIconItem[i]->setSize ( mItemSize ); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
413 |
mIconItem[i]->setPos ( QPointF ( (i - 2) * mItemSize.width(), 0) ); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
414 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
415 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
416 |
mSelItemIndex = 2; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
417 |
mCurrentPos = mItemSize.width() * mSelIndex; |
45 | 418 |
playAnimation(); |
419 |
} |
|
420 |
||
421 |
void GlxCoverFlow::playAnimation() |
|
422 |
{ |
|
423 |
if ( isAnimatedImage( mSelIndex ) ) { |
|
424 |
mIconItem[ mSelItemIndex ]->setIcon( HbIcon( getUri( mSelIndex ) ) ); |
|
425 |
mIconItem[ mSelItemIndex ]->animator().startAnimation(); |
|
426 |
} |
|
427 |
} |
|
428 |
||
429 |
void GlxCoverFlow::stopAnimation() |
|
430 |
{ |
|
431 |
mIconItem[ mSelItemIndex ]->animator().stopAnimation(); |
|
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
void GlxCoverFlow::updateIconItem (qint16 selIndex, qint16 selItemIndex, qint16 posX) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
435 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
436 |
qDebug("GlxCoverFlow::updateIconItem selIndex = %d, selIconIndex = %d posX = %d", selIndex, selItemIndex, posX ); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
437 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
438 |
selIndex = calculateIndex( selIndex ); |
45 | 439 |
mIconItem[ selItemIndex ]->setPos( QPointF( posX, 0 ) ); |
440 |
mIconItem[ selItemIndex ]->setIcon( getIcon( selIndex ) ); |
|
441 |
mIconItem[ selItemIndex ]->setSize ( mItemSize ); |
|
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
442 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
void GlxCoverFlow::clearCurrentModel() |
74c9f037fd5d
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 |
qDebug("GlxCoverFlow::clearCurrentModel "); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
if ( mModel ) { |
45 | 448 |
disconnect( mModel, SIGNAL( dataChanged( QModelIndex, QModelIndex ) ), this, SLOT( dataChanged( QModelIndex, QModelIndex ) ) ); |
449 |
disconnect( mModel, SIGNAL( rowsInserted( QModelIndex, int, int ) ), this, SLOT( rowsInserted( QModelIndex, int, int ) ) ); |
|
450 |
disconnect( mModel, SIGNAL( rowsRemoved( QModelIndex, int, int) ), this, SLOT( rowsRemoved( QModelIndex, int, int ) ) ); |
|
451 |
disconnect( mModel, SIGNAL( destroyed() ), this, SLOT( modelDestroyed() ) ); |
|
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
mModel = NULL ; |
45 | 453 |
} |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
void GlxCoverFlow::initializeNewModel() |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
qDebug("GlxCoverFlow::initializeNewModel" ); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
if ( mModel ) { |
45 | 460 |
connect( mModel, SIGNAL( dataChanged( QModelIndex, QModelIndex ) ), this, SLOT( dataChanged( QModelIndex, QModelIndex ) ) ); |
461 |
connect( mModel, SIGNAL( rowsInserted( QModelIndex, int, int ) ), this, SLOT( rowsInserted( QModelIndex, int, int ) ) ); |
|
462 |
connect( mModel, SIGNAL( rowsRemoved( QModelIndex, int, int) ), this, SLOT( rowsRemoved( QModelIndex, int, int ) ) ); |
|
463 |
connect( mModel, SIGNAL( destroyed() ), this, SLOT( modelDestroyed() ) ); |
|
464 |
} |
|
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
void GlxCoverFlow::resetCoverFlow() |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
468 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
qDebug("GlxCoverFlow::resetCoverFlow model %u", mModel ); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
470 |
setRows(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
setStripLen(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
if ( mModel ) { |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
loadIconItems( ) ; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
void GlxCoverFlow::partiallyClean() |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
qDebug("GlxCoverFlow::partiallyClean Enter"); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
clearCurrentModel(); //during the animation data update will not cause the crash |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
for ( qint8 i = 0; i < NBR_ICON_ITEM ; i++ ) { |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
if ( mSelItemIndex != i){ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
delete mIconItem[i] ; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
mIconItem[i] = NULL; |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
} |
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 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
void GlxCoverFlow::partiallyCreate(QAbstractItemModel *model, QSize itemSize) |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
qDebug("GlxCoverFlow::resetpartiallyCreated"); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
492 |
mIconItem[2]->setSize ( itemSize ); |
45 | 493 |
mIconItem[2]->setPos ( QPointF ( 0, 0) ); |
494 |
mModel = model ; |
|
495 |
mSelIndex = getFocusIndex(); |
|
496 |
mIconItem[2]->setIcon( getIcon( mSelIndex ) ) ; |
|
497 |
mModel = NULL; |
|
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
GlxCoverFlow::~GlxCoverFlow() |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
qDebug("GlxCoverFlow::~GlxCoverFlow model " ); |
45 | 503 |
ClearCoverFlow(); |
24
99ad1390cd33
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
23
diff
changeset
|
504 |
disconnect( this, SIGNAL( autoLeftMoveSignal() ), this, SLOT( autoLeftMove() ) ); |
99ad1390cd33
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
23
diff
changeset
|
505 |
disconnect( this, SIGNAL( autoRightMoveSignal() ), this, SLOT( autoRightMove() ) ); |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
} |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
|
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
void GlxCoverFlow::ClearCoverFlow() |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
{ |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
qDebug("GlxCoverFlow::ClearCoverFlow " ); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
clearCurrentModel(); |
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
for ( qint8 i = 0; i < NBR_ICON_ITEM ; i++ ) { |
24
99ad1390cd33
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
23
diff
changeset
|
513 |
if(mIconItem[i] != NULL ) { |
99ad1390cd33
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
23
diff
changeset
|
514 |
delete mIconItem[i] ; |
99ad1390cd33
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
23
diff
changeset
|
515 |
mIconItem[i] = NULL; |
99ad1390cd33
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
23
diff
changeset
|
516 |
} |
40 | 517 |
} |
23
74c9f037fd5d
Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
} |
26
c499df2dbb33
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
519 |
|
c499df2dbb33
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
520 |
int GlxCoverFlow::getSubState() |
c499df2dbb33
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
521 |
{ |
c499df2dbb33
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
522 |
int substate = NO_FULLSCREEN_S; |
c499df2dbb33
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
523 |
QVariant variant = mModel->data( mModel->index(0,0), GlxSubStateRole ); |
c499df2dbb33
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
524 |
if ( variant.isValid() && variant.canConvert<int> () ) { |
c499df2dbb33
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
525 |
substate = variant.value<int>(); |
c499df2dbb33
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
526 |
} |
c499df2dbb33
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
527 |
return substate; |
c499df2dbb33
Revision: 201015
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
528 |
} |
43 | 529 |
|
42 | 530 |
void GlxCoverFlow::zoomStarted(int index) |
531 |
{ |
|
43 | 532 |
Q_UNUSED(index) |
45 | 533 |
stopAnimation(); |
42 | 534 |
mZoomOn = true; |
535 |
} |
|
43 | 536 |
|
42 | 537 |
void GlxCoverFlow::zoomFinished(int index) |
538 |
{ |
|
539 |
mZoomOn = false; |
|
45 | 540 |
playAnimation(); |
42 | 541 |
indexChanged(index); |
542 |
} |
|
44 | 543 |
|
544 |
void GlxCoverFlow::timerEvent(QTimerEvent *event) |
|
545 |
{ |
|
546 |
if(mTimerId == event->timerId()) |
|
547 |
{ |
|
548 |
killTimer(mTimerId); |
|
549 |
mTimerId = 0; |
|
550 |
emit coverFlowEvent( TAP_EVENT ); |
|
551 |
} |
|
45 | 552 |
} |
553 |
||
554 |
int GlxCoverFlow::getFocusIndex( ) |
|
555 |
{ |
|
556 |
QVariant variant = mModel->data( mModel->index( 0, 0 ), GlxFocusIndexRole ) ; |
|
557 |
if ( variant.isValid() && variant.canConvert< int > () ) { |
|
558 |
return variant.value< int > (); |
|
559 |
} |
|
560 |
return -1; |
|
561 |
} |
|
562 |
||
563 |
HbIcon GlxCoverFlow::getIcon( int index ) |
|
564 |
{ |
|
565 |
QVariant variant = mModel->data( mModel->index( index, 0 ), GlxFsImageRole ); |
|
566 |
if ( variant.isValid() && variant.canConvert< HbIcon > () ) { |
|
567 |
return variant.value<HbIcon> () ; |
|
568 |
} |
|
569 |
return HbIcon() ; |
|
570 |
} |
|
571 |
||
572 |
QString GlxCoverFlow::getUri( int index ) |
|
573 |
{ |
|
574 |
QVariant variant = mModel->data( mModel->index( index, 0 ), GlxUriRole ); |
|
575 |
if ( variant.isValid() && variant.canConvert< QString > () ){ |
|
576 |
return variant.value< QString > () ; |
|
577 |
} |
|
578 |
return QString(); |
|
579 |
} |
|
580 |
||
581 |
bool GlxCoverFlow::isAnimatedImage( int index ) |
|
582 |
{ |
|
583 |
int frameCount = 0; |
|
584 |
QVariant variant = mModel->data( mModel->index( index, 0 ), GlxFrameCount ); |
|
585 |
if ( variant.isValid() && variant.canConvert< int > () ) { |
|
586 |
frameCount = variant.value< int > () ; |
|
587 |
} |
|
588 |
return frameCount > 1 ? true : false ; |
|
589 |
} |