author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Mon, 21 Jun 2010 15:40:32 +0300 | |
branch | RCL_3 |
changeset 47 | f9e827349359 |
parent 18 | bcb43dc84c44 |
child 56 | b023a8d2866a |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2008-2009 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:Implementation of preview thumbnail binding for the |
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* list view |
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* |
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*/ |
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|
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#include <mul/mulvisualitem.h> |
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#include <mglxmedialist.h> |
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#include <glxthumbnailcontext.h> |
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#include <glxfilterfactory.h> // For TGlxFilterFactory |
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#include <glxthumbnailattributeinfo.h> |
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#include "glxpreviewthumbnailbinding.h" |
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#include "glxuiutility.h" |
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#include "glxmulthumbnailvarianttype.h" |
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#include "glxgeneraluiutilities.h" |
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#include <glxtracer.h> |
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#include <glxlog.h> |
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#include <glxuistd.h> // Fetch context priority def'ns |
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const TInt KThumbnailStartTimeDelay(2000000); |
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const TInt KThumbnailIntervalTimeDelay(2000000); |
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const TInt KPreviewThumbnailProgressiveCount(14); // iterates from -1 to < 14 thumbnail |
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const TInt KPreviewThumbnailFetchCount(15); // const that is used to fetch fifteen thumbnail |
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// attributes |
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const TInt KPotraitSlot(1); |
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const TInt KLandscapeSlot(3); |
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using namespace Alf; |
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// ---------------------------------------------------------------------------- |
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// NewL |
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// ---------------------------------------------------------------------------- |
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// |
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CGlxPreviewThumbnailBinding* CGlxPreviewThumbnailBinding::NewL() |
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{ |
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TRACER("CGlxPreviewThumbnailBinding::NewL"); |
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CGlxPreviewThumbnailBinding* self = CGlxPreviewThumbnailBinding::NewLC(); |
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CleanupStack::Pop(self); |
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return self; |
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} |
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// ---------------------------------------------------------------------------- |
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// NewLC |
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// ---------------------------------------------------------------------------- |
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// |
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CGlxPreviewThumbnailBinding* CGlxPreviewThumbnailBinding::NewLC() |
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{ |
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TRACER("CGlxPreviewThumbnailBinding::NewLC"); |
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CGlxPreviewThumbnailBinding* self = new(ELeave)CGlxPreviewThumbnailBinding; |
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self->ConstructL(); |
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CleanupStack::PushL(self); |
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return self; |
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} |
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// ---------------------------------------------------------------------------- |
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// Constructor |
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// ---------------------------------------------------------------------------- |
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// |
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CGlxPreviewThumbnailBinding::CGlxPreviewThumbnailBinding() |
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{ |
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} |
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// ---------------------------------------------------------------------------- |
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// ConstructL |
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// ---------------------------------------------------------------------------- |
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// |
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void CGlxPreviewThumbnailBinding::ConstructL() |
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{ |
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TRACER("CGlxPreviewThumbnailBinding::ConstructL"); |
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iUiUtility = CGlxUiUtility::UtilityL(); |
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iTimer = CPeriodic::NewL( CActive::EPriorityStandard ); |
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} |
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// ---------------------------------------------------------------------------- |
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// Destructor |
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// ---------------------------------------------------------------------------- |
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// |
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CGlxPreviewThumbnailBinding::~CGlxPreviewThumbnailBinding() |
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{ |
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TRACER("CGlxPreviewThumbnailBinding::~CGlxPreviewThumbnailBinding"); |
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// close any medialist that exist |
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if( iMediaList ) |
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{ |
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iMediaList->RemoveMediaListObserver( this ); |
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104 |
iMediaList->RemoveContext(iThumbnailContext); |
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105 |
delete iThumbnailContext; |
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106 |
iMediaList->Close(); |
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107 |
iMediaList = NULL; |
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108 |
} |
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109 |
if ( iUiUtility) |
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110 |
{ |
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111 |
iUiUtility->Close (); |
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112 |
} |
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113 |
// cancel any outstanding request of the timer |
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114 |
if(iTimer->IsActive()) |
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115 |
{ |
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iTimer->Cancel(); |
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117 |
} |
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118 |
delete iTimer; |
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119 |
iTimer = NULL; |
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120 |
iPreviewItemCount.Close(); |
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121 |
|
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122 |
} |
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123 |
|
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124 |
|
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125 |
// ---------------------------------------------------------------------------- |
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126 |
// CreateThumbnail |
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127 |
// ---------------------------------------------------------------------------- |
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128 |
// |
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129 |
std::auto_ptr< GlxThumbnailVariantType > CGlxPreviewThumbnailBinding::CreateThumbnailL( TInt aIndex )const |
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130 |
{ |
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131 |
TRACER("CGlxPreviewThumbnailBinding::CreateThumbnailL"); |
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132 |
const TGlxMedia& media = iMediaList->Item( aIndex ); |
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133 |
return auto_ptr< GlxThumbnailVariantType >( GlxThumbnailVariantType::NewL( media, |
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134 |
iUiUtility->GetGridIconSize() ) ); |
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135 |
} |
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136 |
|
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137 |
// ---------------------------------------------------------------------------- |
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138 |
// PopulateT |
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139 |
// ---------------------------------------------------------------------------- |
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140 |
// |
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141 |
void CGlxPreviewThumbnailBinding::PopulateT(Alf::MulVisualItem& aItem, const TGlxMedia& aMedia, |
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142 |
TBool aIsFocused )const |
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143 |
{ |
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144 |
TRACER("CGlxPreviewThumbnailBinding::PopulateT"); |
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145 |
//T is used for throws as per C++ standard.Hence used instead of "L" |
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146 |
//Ignoring this for code scanner warnings - Leaving functions called in non-leaving functions. |
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147 |
if ( aMedia.Properties() && aIsFocused && iStartedShowingThumbnails && iProgressIndex != KErrNotFound ) |
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148 |
{ |
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149 |
if( !iCurrentOrientationLandscape ) |
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150 |
{ |
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151 |
|
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152 |
aItem.SetAttribute( Alf::mulvisualitem::KMulIcon1, |
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153 |
CreateThumbnailL( MediaIndexBySlotIndex( iProgressIndex, 0 ) ).release() ); |
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154 |
} |
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155 |
|
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156 |
// if orientation is landscape |
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157 |
else |
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158 |
{ |
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159 |
// shows thumbnials with an interval of 2 sec at different slot |
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160 |
if( iMediaList->Count() > iSlots && iPreviewItemCount.Count() >= iSlots && iTimerTicked ) |
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161 |
{ |
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162 |
GLX_LOG_INFO("inside if( iTimerTicked && iMediaList->Count() > KLandscapeSlot)"); |
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163 |
SetThumbnailAttributeL(aItem); |
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164 |
} |
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165 |
else |
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166 |
{ |
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167 |
// shows thumbnail simultaneously |
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168 |
GLX_LOG_INFO("inside else"); |
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169 |
SetInitialThumbnailAttributeL(aItem, iSlots ); |
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170 |
} |
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171 |
|
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172 |
} // end of else |
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173 |
|
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174 |
|
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175 |
} // end of if |
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176 |
|
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177 |
} |
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178 |
|
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179 |
// ---------------------------------------------------------------------------- |
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180 |
// SetInitialThumbnailAttribute: setting initial thumbnails to slot to show |
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181 |
// simutaneously |
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182 |
// ---------------------------------------------------------------------------- |
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183 |
// |
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184 |
void CGlxPreviewThumbnailBinding::SetInitialThumbnailAttributeL(Alf::MulVisualItem& aItem, |
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185 |
TInt aSlots ) const |
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186 |
{ |
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187 |
TRACER("CGlxPreviewThumbnailBinding::SetInitialThumbnailAttribute"); |
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188 |
aSlots = Min( iPreviewItemCount.Count(),aSlots ); |
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189 |
switch( aSlots ) |
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190 |
{ |
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191 |
case 1: |
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192 |
aItem.SetAttribute( Alf::mulvisualitem::KMulIcon1, |
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193 |
CreateThumbnailL( iPreviewItemCount[0] ).release() ); |
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194 |
break; |
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195 |
|
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196 |
case 2: |
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197 |
aItem.SetAttribute( Alf::mulvisualitem::KMulIcon2, |
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198 |
CreateThumbnailL( iPreviewItemCount[0] ).release() ); |
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199 |
aItem.SetAttribute( Alf::mulvisualitem::KMulIcon1, |
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200 |
CreateThumbnailL( iPreviewItemCount[1] ).release() ); |
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201 |
break; |
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202 |
|
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203 |
case 3: |
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204 |
aItem.SetAttribute( Alf::mulvisualitem::KMulIcon3, |
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205 |
CreateThumbnailL( iPreviewItemCount[0] ).release() ); |
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206 |
aItem.SetAttribute( Alf::mulvisualitem::KMulIcon2, |
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CreateThumbnailL( iPreviewItemCount[1] ).release() ); |
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aItem.SetAttribute( Alf::mulvisualitem::KMulIcon1, |
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CreateThumbnailL( iPreviewItemCount[2] ).release() ); |
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break; |
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} |
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} |
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|
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|
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// function that sets the thumbnail to different slots |
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// ---------------------------------------------------------------------------- |
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// SetThumbnailAttribute: setting thumbnial to visual item at appropriate slot |
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// ---------------------------------------------------------------------------- |
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// |
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void CGlxPreviewThumbnailBinding::SetThumbnailAttributeL(Alf::MulVisualItem& aItem ) const |
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{ |
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TRACER("CGlxPreviewThumbnailBinding::SetThumbnailAttribute"); |
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switch( iSlotIndex ) |
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{ |
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case 0: |
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aItem.SetAttribute( Alf::mulvisualitem::KMulIcon3, |
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CreateThumbnailL( MediaIndexBySlotIndex( iProgressIndex, iSlotIndex ) ).release() ); |
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|
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PreviewSlotIndex( iSlots, iSlotIndex ); |
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break; |
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|
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232 |
case 1: |
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aItem.SetAttribute( Alf::mulvisualitem::KMulIcon2, |
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CreateThumbnailL( MediaIndexBySlotIndex( iProgressIndex, iSlotIndex ) ).release() ); |
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|
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PreviewSlotIndex( iSlots, iSlotIndex ); |
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break; |
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|
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239 |
case 2: |
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aItem.SetAttribute( Alf::mulvisualitem::KMulIcon1, |
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CreateThumbnailL( MediaIndexBySlotIndex( iProgressIndex, iSlotIndex ) ).release() ); |
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|
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PreviewSlotIndex( iSlots, iSlotIndex ); |
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break; |
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} |
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} |
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|
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// ---------------------------------------------------------------------------- |
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// PreviewSlotIndex: returns the next index where thumbails to be shown |
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// ---------------------------------------------------------------------------- |
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// |
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void CGlxPreviewThumbnailBinding::PreviewSlotIndex( TInt aSlot, TInt aSlotIndex ) const |
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{ |
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TRACER("CGlxPreviewThumbnailBinding::PreviewSlotIndex"); |
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if(aSlot > aSlotIndex + 1) |
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{ |
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iSlotIndex++; |
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} |
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else |
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260 |
{ |
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iSlotIndex = 0; |
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} |
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263 |
} |
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264 |
|
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// ---------------------------------------------------------------------------- |
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// MediaIndexBySlotIndex: returns the index for which to retrieve thumbnail |
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// ---------------------------------------------------------------------------- |
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// |
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TInt CGlxPreviewThumbnailBinding::MediaIndexBySlotIndex(TInt aProgressIndex, |
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TInt /*aSlotIndex*/ ) const |
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{ |
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TRACER("CGlxPreviewThumbnailBinding::MediaIndexBySlotIndex"); |
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|
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return aProgressIndex; |
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} |
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276 |
|
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|
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// ---------------------------------------------------------------------------- |
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// TimerTicked: we need to update only when required i.e, when the thumbnail count |
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// has not reached till the max limit to be shown |
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// ---------------------------------------------------------------------------- |
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282 |
// |
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void CGlxPreviewThumbnailBinding::TimerTicked() |
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{ |
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TRACER("CGlxPreviewThumbnailBinding::TimerTicked"); |
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iCurrentOrientationLandscape = GlxGeneralUiUtilities::IsLandscape(); |
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287 |
|
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if(iMediaList) |
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289 |
{ |
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iSlots = Min( iMediaList->Count(), |
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iCurrentOrientationLandscape ? KLandscapeSlot : KPotraitSlot ); |
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if( iPreviewItemCount.Count() >= iSlots && iProgressIndex < KPreviewThumbnailProgressiveCount |
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&& iProgressIndex < iMediaList->Count()-1) |
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|
294 |
{ |
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iTimerTicked = ETrue; |
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iProgressIndex++; |
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Update(); |
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298 |
} |
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else |
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300 |
{ |
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iProgressIndex = KErrNotFound; |
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302 |
} |
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303 |
} |
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|
304 |
|
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305 |
} |
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|
306 |
|
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|
307 |
|
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308 |
// ---------------------------------------------------------------------------- |
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// IsTime callback function invoked when timer expires |
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// ---------------------------------------------------------------------------- |
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311 |
// |
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TInt CGlxPreviewThumbnailBinding::IsTime( TAny* aSelf ) |
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313 |
{ |
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TRACER("CGlxPreviewThumbnailBinding::IsTime"); |
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if (aSelf) |
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316 |
{ |
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TRACER("CGlxPreviewThumbnailBinding::IsTime"); |
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CGlxPreviewThumbnailBinding* self = static_cast<CGlxPreviewThumbnailBinding*>(aSelf); |
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if(self) |
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320 |
{ |
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self->TimerTicked(); |
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} |
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323 |
|
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324 |
|
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} |
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return KErrNone; |
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327 |
} |
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328 |
|
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// ---------------------------------------------------------------------------- |
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// HandleFocusChanged |
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// This function resets any existing timer and starts a new timer tick |
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// ---------------------------------------------------------------------------- |
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333 |
// |
2
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CGlxBinding::TResponse CGlxPreviewThumbnailBinding::HandleFocusChanged( |
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TBool aIsGained) |
0
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336 |
{ |
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TRACER("CGlxPreviewThumbnailBinding::HandleFocusChanged"); |
2
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if (aIsGained && iTimer) |
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339 |
{ |
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if (iTimer->IsActive()) |
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341 |
{ |
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iTimer->Cancel(); |
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343 |
} |
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344 |
|
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if (!iTimer->IsActive()) |
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346 |
{ |
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iTimer->Start(KThumbnailStartTimeDelay, |
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KThumbnailIntervalTimeDelay, TCallBack(IsTime, this)); |
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349 |
} |
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350 |
} |
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351 |
|
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return ENoUpdateNeeded; |
0
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353 |
} |
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354 |
|
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355 |
// ---------------------------------------------------------------------------- |
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356 |
// HandleItemChangedL |
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// This function basically closes the old medialist if any for ex. Tags, |
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// Captured.. and then opens a new medialist with teh required filter. |
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359 |
// ---------------------------------------------------------------------------- |
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360 |
// |
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361 |
void CGlxPreviewThumbnailBinding::HandleItemChangedL(const CMPXCollectionPath& aPath ) |
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362 |
{ |
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TRACER("CGlxPreviewThumbnailBinding::HandleItemChangedL"); |
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364 |
iStartedShowingThumbnails = EFalse; |
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365 |
iTimerTicked = EFalse; |
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366 |
iProgressIndex = KErrNotFound; |
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367 |
iPreviewItemCount.Close(); |
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368 |
// remove and close old medialist |
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369 |
if( iMediaList ) |
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370 |
{ |
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|
371 |
iMediaList->RemoveMediaListObserver( this ); |
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372 |
iMediaList->RemoveContext(iThumbnailContext); |
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373 |
delete iThumbnailContext; |
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|
374 |
iMediaList->Close(); |
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|
375 |
iMediaList = NULL; |
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|
376 |
} |
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|
377 |
|
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|
378 |
// Filter that filters out any GIF, corrupted images |
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|
379 |
CMPXFilter* filter = NULL; |
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filter = TGlxFilterFactory::CreatePreviewFilterL(); |
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381 |
CleanupStack::PushL( filter ); |
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|
382 |
// create new medialist with the required filter which filters out all DRM, GIFS and corrupt |
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|
383 |
// thumbnial |
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|
384 |
iMediaList = MGlxMediaList::InstanceL( aPath ,KGlxIdNone, filter); |
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|
385 |
iThumbnailContext = CGlxThumbnailContext::NewL( &iThumbnailIterator ); // set the thumbnail context |
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|
386 |
iThumbnailIterator.SetRange( KPreviewThumbnailFetchCount ); // request for fifiteen thumbnails |
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|
387 |
iThumbnailContext->SetDefaultSpec( iUiUtility->GetGridIconSize().iWidth,iUiUtility->GetGridIconSize().iHeight ); |
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|
388 |
iMediaList->AddContextL(iThumbnailContext ,KGlxFetchContextPriorityNormal ); |
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Revision: 200949
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|
389 |
// adding the medialist to observ any changes or updates done |
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|
390 |
iMediaList->AddMediaListObserverL(this); |
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Revision: 200949
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|
391 |
CleanupStack::PopAndDestroy( filter ); |
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|
392 |
} |
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Revision: 200949
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|
393 |
|
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|
394 |
|
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|
395 |
// ---------------------------------------------------------------------------- |
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Revision: 200949
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|
396 |
// HasFirstThumbnail |
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Revision: 200949
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|
397 |
// ---------------------------------------------------------------------------- |
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Revision: 200949
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|
398 |
// |
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Revision: 200949
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|
399 |
TBool CGlxPreviewThumbnailBinding::HasFirstThumbnail( const RArray< TMPXAttribute >& aAttributes ) |
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|
400 |
{ |
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Revision: 200949
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|
401 |
TRACER("CGlxPreviewThumbnailBinding::HasFirstThumbnail"); |
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Revision: 200949
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|
402 |
TMPXAttribute thumbnailAttribute(KGlxMediaIdThumbnail, |
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Revision: 200949
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|
403 |
GlxFullThumbnailAttributeId( ETrue, |
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Revision: 200949
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|
404 |
iUiUtility->GetGridIconSize().iWidth,iUiUtility->GetGridIconSize().iHeight) ); |
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Revision: 200949
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|
405 |
|
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Revision: 200949
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|
406 |
TIdentityRelation< TMPXAttribute > match ( &TMPXAttribute::Match ); |
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Revision: 200949
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|
407 |
return ( KErrNotFound != aAttributes.Find( thumbnailAttribute, match ) ); |
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Revision: 200949
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|
408 |
} |
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Revision: 200949
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|
409 |
// ---------------------------------------------------------------------------- |
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Revision: 200949
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|
410 |
// HandleItemAddedL |
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Revision: 200949
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|
411 |
// ---------------------------------------------------------------------------- |
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Revision: 200949
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|
412 |
// |
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Revision: 200949
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parents:
diff
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|
413 |
void CGlxPreviewThumbnailBinding::HandleItemAddedL( TInt aStartIndex, TInt |
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|
414 |
aEndIndex, MGlxMediaList* /*aList*/ ) |
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Revision: 200949
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|
415 |
{ |
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Revision: 200949
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diff
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|
416 |
TRACER("CGlxPreviewThumbnailBinding::HandleItemAddedL"); |
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Revision: 200949
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|
417 |
TMPXAttribute thumbnailAttribute(KGlxMediaIdThumbnail, |
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Revision: 200949
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diff
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|
418 |
GlxFullThumbnailAttributeId( ETrue, iUiUtility->GetGridIconSize().iWidth, iUiUtility->GetGridIconSize().iHeight ) ); |
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|
419 |
for(TInt i = aStartIndex; i <= aEndIndex; i++) |
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diff
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|
420 |
{ |
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|
421 |
const TGlxMedia& item = iMediaList->Item( i ); |
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Revision: 200949
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|
422 |
const CGlxThumbnailAttribute* value = item.ThumbnailAttribute( thumbnailAttribute ); |
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Revision: 200949
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|
423 |
if (value) |
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Revision: 200949
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|
424 |
{ |
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Revision: 200949
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diff
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|
425 |
iPreviewItemCount.AppendL( i ); |
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Revision: 200949
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parents:
diff
changeset
|
426 |
iStartedShowingThumbnails = ETrue; |
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Revision: 200949
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parents:
diff
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|
427 |
iProgressIndex = 0; |
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Revision: 200949
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parents:
diff
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|
428 |
} |
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Revision: 200949
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diff
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|
429 |
} |
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Revision: 200949
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|
430 |
if(!iTimer->IsActive() && iMediaList && iMediaList->Count()) |
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Revision: 200949
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parents:
diff
changeset
|
431 |
{ |
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Revision: 200949
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parents:
diff
changeset
|
432 |
GLX_LOG_INFO("CGlxPreviewThumbnailBinding::HandleItemAddedL start timer"); |
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Revision: 200949
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|
433 |
iTimer->Start(KErrNone, KThumbnailIntervalTimeDelay, TCallBack(IsTime,this)); |
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Revision: 200949
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parents:
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changeset
|
434 |
} |
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Revision: 200949
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diff
changeset
|
435 |
|
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Revision: 200949
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|
436 |
} |
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Revision: 200949
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diff
changeset
|
437 |
|
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Revision: 200949
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|
438 |
// ---------------------------------------------------------------------------- |
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Revision: 200949
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|
439 |
// HandleItemRemoved |
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Revision: 200949
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|
440 |
// ---------------------------------------------------------------------------- |
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Revision: 200949
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diff
changeset
|
441 |
// |
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Revision: 200949
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parents:
diff
changeset
|
442 |
void CGlxPreviewThumbnailBinding::HandleItemRemovedL( TInt /*aStartIndex*/, TInt |
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Revision: 200949
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|
443 |
/*aEndIndex*/, MGlxMediaList* /*aList*/ ) |
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Revision: 200949
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parents:
diff
changeset
|
444 |
{ |
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Revision: 200949
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parents:
diff
changeset
|
445 |
|
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Revision: 200949
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parents:
diff
changeset
|
446 |
} |
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Revision: 200949
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parents:
diff
changeset
|
447 |
|
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Revision: 200949
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parents:
diff
changeset
|
448 |
// ---------------------------------------------------------------------------- |
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Revision: 200949
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parents:
diff
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|
449 |
// HandleAttributesAvailableL |
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Revision: 200949
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diff
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|
450 |
// Inside this function we are going to append the index for which we have valid |
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Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
451 |
// thumbnails and when the number of available thumbnails become equal to the |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
452 |
// number of slots where thumbnail to be shown we go for updating them to visual |
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Revision: 200949
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parents:
diff
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|
453 |
// item. |
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Revision: 200949
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diff
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|
454 |
// ---------------------------------------------------------------------------- |
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Revision: 200949
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parents:
diff
changeset
|
455 |
// |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
void CGlxPreviewThumbnailBinding::HandleAttributesAvailableL( TInt aItemIndex, |
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Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
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|
457 |
const RArray<TMPXAttribute>& aAttributes, MGlxMediaList* /*aList*/ ) |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
{ |
4e91876724a2
Revision: 200949
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parents:
diff
changeset
|
459 |
TRACER("CGlxPreviewThumbnailBinding::HandleAttributesAvailableL"); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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diff
changeset
|
460 |
GLX_LOG_INFO1("CGlxPreviewThumbnailBinding::HandleAttributesAvailableL aItemIndex %d ", aItemIndex); |
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Revision: 200949
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parents:
diff
changeset
|
461 |
TInt count = aAttributes.Count(); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
// whether orientation is landscape or portrait |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
iCurrentOrientationLandscape = GlxGeneralUiUtilities::IsLandscape(); |
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Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
// islots has number as to how many slots need to be filled |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
iSlots = Min( iMediaList->Count(), |
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Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
iCurrentOrientationLandscape ? KLandscapeSlot : KPotraitSlot ); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |
|
4e91876724a2
Revision: 200949
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parents:
diff
changeset
|
468 |
for(TInt i = 0; i< count; i++) |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
469 |
{ |
4e91876724a2
Revision: 200949
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parents:
diff
changeset
|
470 |
TMPXAttribute attribute = aAttributes[i]; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
471 |
} |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
472 |
if( !iStartedShowingThumbnails ) |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
473 |
{ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
474 |
GLX_LOG_INFO(" inside if( !iStartedShowingThumbnails )"); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
475 |
iStartedShowingThumbnails = HasFirstThumbnail(aAttributes); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
476 |
if( iStartedShowingThumbnails ) |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
477 |
{ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
478 |
//if relevent thumbnial then add the index to an array |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
479 |
GLX_LOG_INFO("inside if( iStartedShowingThumbnails"); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
480 |
iStartedShowingThumbnails = EFalse; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
481 |
iPreviewItemCount.AppendL( aItemIndex ); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
482 |
iProgressIndex++; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
483 |
// checks if the number of thumbnials are ready to display |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
484 |
if(iPreviewItemCount.Count() == iSlots ) |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
485 |
{ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
486 |
GLX_LOG_INFO("inside if(iPreviewItemCount.Count() >= iSlots && iTimerTicked )"); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
487 |
// update the thumbnails and set the flag iStartShowingThumbnails which willbe |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
488 |
// checked at the time of populating teh visual item. |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
489 |
iStartedShowingThumbnails = ETrue; |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
490 |
Update(); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
491 |
|
4e91876724a2
Revision: 200949
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parents:
diff
changeset
|
492 |
}// end of if(iPreviewItemCount.Count() == iSlots ) |
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Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
493 |
}// end of if(iStartedShowingThumbnails) |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
494 |
} |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
495 |
} |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
496 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
497 |
// ---------------------------------------------------------------------------- |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
498 |
// HandleFocusChangedL |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
499 |
// ---------------------------------------------------------------------------- |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
500 |
// |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
501 |
void CGlxPreviewThumbnailBinding::HandleFocusChangedL( NGlxListDefs:: |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
502 |
TFocusChangeType /*aType*/, TInt /*aNewIndex*/, TInt /*aOldIndex*/, MGlxMediaList* /*aList*/ ) |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
{ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
TRACER("CGlxPreviewThumbnailBinding::HandleFocusChangedL"); |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
} |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
|
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
// ---------- ------------------------------------------------------------------ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
// HandleItemSelected |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
// ---------------------------------------------------------------------------- |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
// |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
void CGlxPreviewThumbnailBinding::HandleItemSelectedL(TInt /*aIndex*/, |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
TBool /*aSelected*/, MGlxMediaList* /*aList*/ ) |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
{ |
4e91876724a2
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
514 |
|
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} |
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// ---------------------------------------------------------------------------- |
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// HandleMessageL |
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// ---------------------------------------------------------------------------- |
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// |
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void CGlxPreviewThumbnailBinding::HandleMessageL( const CMPXMessage& /*aMessage*/, |
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MGlxMediaList* /*aList*/ ) |
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{ |
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} |
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// ---------------------------------------------------------------------------- |
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// HandleError |
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// ---------------------------------------------------------------------------- |
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// |
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void CGlxPreviewThumbnailBinding::HandleError( TInt /*aError*/ ) |
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{ |
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// ---------------------------------------------------------------------------- |
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// HandleCommandCompleteL |
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// ---------------------------------------------------------------------------- |
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// |
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void CGlxPreviewThumbnailBinding::HandleCommandCompleteL( CMPXCommand* /*aCommandResult*/, |
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TInt /*aError*/, MGlxMediaList* /*aList*/ ) |
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{ |
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} |
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// ---------------------------------------------------------------------------- |
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// HandleMediaL |
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// ---------------------------------------------------------------------------- |
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// |
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void CGlxPreviewThumbnailBinding::HandleMediaL( TInt /*aListIndex*/, MGlxMediaList* /*aList*/ ) |
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// ---------------------------------------------------------------------------- |
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// HandleItemModifiedL |
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// ---------------------------------------------------------------------------- |
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// |
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void CGlxPreviewThumbnailBinding::HandleItemModifiedL( const RArray<TInt>& /*aItemIndexes*/, |
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MGlxMediaList* /*aList*/ ) |
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{ |
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} |