--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraapp/generic/src/CamCaptureSetupMenuListBoxModel.cpp Thu Jan 07 16:18:56 2010 +0200
@@ -0,0 +1,191 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Model class of capture setup menu list box.*
+*/
+
+
+// INCLUDE FILES
+#include <barsread.h>
+#include <eikenv.h>
+#include "CamCaptureSetupMenuListBoxModel.h"
+#include "CamAppController.h"
+#include "CamCaptureSetupMenuListItem.h"
+#include "CamPanic.h"
+#include "camlogging.h"
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ---------------------------------------------------------
+// CCamCaptureSetupMenuListBoxModel::NewLC
+// Returns CCamCaptureSetupMenuListBoxModel*: Pointer to the created model.
+// ---------------------------------------------------------
+//
+CCamCaptureSetupMenuListBoxModel* CCamCaptureSetupMenuListBoxModel::NewLC(
+ CCamAppController& aController,
+ TResourceReader& aReader )
+ {
+ CCamCaptureSetupMenuListBoxModel* self =
+ new( ELeave ) CCamCaptureSetupMenuListBoxModel( aController );
+ CleanupStack::PushL( self );
+ self->ConstructFromResourceL( aReader );
+ return self;
+ }
+
+// ---------------------------------------------------------
+// Destructor
+// ---------------------------------------------------------
+//
+CCamCaptureSetupMenuListBoxModel::~CCamCaptureSetupMenuListBoxModel()
+ {
+ PRINT( _L("Camera => ~CCamCaptureSetupMenuListBoxModel") );
+ iListItemPtrArray.ResetAndDestroy();
+ iListItemPtrArray.Close();
+ PRINT( _L("Camera <= ~CCamCaptureSetupMenuListBoxModel") );
+ }
+
+// -----------------------------------------------------------------------------
+// ItemHasIconText
+// Returns whether the current item has icon text.
+// -----------------------------------------------------------------------------
+//
+TBool CCamCaptureSetupMenuListBoxModel::ItemHasIconText( TInt aItemIndex ) const
+ {
+ const TInt settingVal = iController.IntegerSettingValue(
+ iListItemPtrArray[aItemIndex]->SettingsModelItemId() );
+ return iListItemPtrArray[aItemIndex]->IconText( settingVal ).Length() > 0;
+ }
+
+// ---------------------------------------------------------
+// CCamCaptureSetupMenuListBoxModel::BitmapForItem()
+// Returns a pointer to the bitmap associated with a specific list item.
+// ---------------------------------------------------------
+//
+CFbsBitmap* CCamCaptureSetupMenuListBoxModel::BitmapForItem(
+ TInt aItemIndex, TBool aMask )
+ {
+ // If the value in the settings model for this list item has changed
+ // since the last time we asked for a bitmap, then let list item know
+ // what it has changed to.
+ TInt itemCurrentValue = iListItemPtrArray[aItemIndex]->CurrentValue();
+ TInt itemSettingsModelItemId =
+ iListItemPtrArray[aItemIndex]->SettingsModelItemId();
+ TInt itemNewValue = iController.IntegerSettingValue(
+ itemSettingsModelItemId );
+ if ( itemCurrentValue != itemNewValue )
+ {
+ iListItemPtrArray[aItemIndex]->SetValueTo( itemNewValue );
+ }
+ // Return the bitmap that represents the list item value.
+ if ( aMask )
+ {
+ return iListItemPtrArray[aItemIndex]->Mask();
+ }
+ else
+ {
+ return iListItemPtrArray[aItemIndex]->Bitmap();
+ }
+ }
+
+// ---------------------------------------------------------
+// CCamCaptureSetupMenuListBoxModel::TextForItem() const
+// Returns the text associated with a specific list item.
+// ---------------------------------------------------------
+//
+const TDesC& CCamCaptureSetupMenuListBoxModel::TextForItem(
+ TInt aItemIndex ) const
+ {
+ return iListItemPtrArray[aItemIndex]->Text();
+ }
+
+// ---------------------------------------------------------
+// CCamCaptureSetupMenuListBoxModel::IconTextForItem() const
+// Returns the text to be used in place of an icon for a particular list item.
+// ---------------------------------------------------------
+//
+const TDesC& CCamCaptureSetupMenuListBoxModel::IconTextForItem(
+ TInt aItemIndex ) const
+ {
+ const TInt settingVal = iController.IntegerSettingValue(
+ iListItemPtrArray[aItemIndex]->SettingsModelItemId() );
+ return iListItemPtrArray[aItemIndex]->IconText( settingVal );
+ }
+
+// ---------------------------------------------------------
+// CCamCaptureSetupMenuListBoxModel::SettingsModelIdAssociatedWithItem() const
+// Returns the settings model id associated with a particular list item.
+// ---------------------------------------------------------
+//
+TInt CCamCaptureSetupMenuListBoxModel::SettingsModelIdAssociatedWithItem
+( TInt aItemIndex ) const
+ {
+ return iListItemPtrArray[aItemIndex]->SettingsModelItemId();
+ }
+
+// ---------------------------------------------------------
+// CCamCaptureSetupMenuListBoxModel::NumberOfItems() const
+// Returns number of items that are in array
+// ---------------------------------------------------------
+//
+TInt CCamCaptureSetupMenuListBoxModel::NumberOfItems() const
+ {
+ return iListItemPtrArray.Count();
+ }
+
+// ---------------------------------------------------------
+// CCamCaptureSetupMenuListBoxModel::MatchableTextArray() const
+// Returns pointer to MDesCArray
+// ---------------------------------------------------------
+//
+const MDesCArray* CCamCaptureSetupMenuListBoxModel::MatchableTextArray() const
+ {
+ return iMatchableTextArray;
+ }
+
+// ---------------------------------------------------------
+// Constructor
+// ---------------------------------------------------------
+//
+CCamCaptureSetupMenuListBoxModel::CCamCaptureSetupMenuListBoxModel
+( CCamAppController& aController )
+: iController( aController )
+ {
+ }
+
+// ---------------------------------------------------------
+// CCamCaptureSetupMenuListBoxModel::ConstructFromResourceL()
+// 2nd phase constructor.
+// ---------------------------------------------------------
+//
+void CCamCaptureSetupMenuListBoxModel::ConstructFromResourceL(
+ TResourceReader& aReader )
+ {
+ // Create all list items from the resource reader.
+ TInt itemCount = aReader.ReadInt16();
+ TInt i;
+ for ( i = 0; i < itemCount; ++i )
+ {
+ // Create a list item from the resource at current reading position.
+ CCamCaptureSetupMenuListItem* newListItem =
+ CCamCaptureSetupMenuListItem::NewL( aReader );
+
+ // Add it to the array of list items.
+ CleanupStack::PushL( newListItem );
+ User::LeaveIfError( iListItemPtrArray.Append( newListItem ) );
+ CleanupStack::Pop( newListItem );
+ }
+ }
+
+
+// End of File
+