1 /*

     2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Setting item type for Image/Video quality.*

    15 */

    16 

    17 

    18 

    19 // INCLUDE FILES

    20 #include "GSCamQualitySettingItem.h"

    21 #include "GSCamQualitySettingPage.h"

    22 #include "CamUtility.h"

    23 #include "CamStaticSettingsModel.h"

    24 

    25 #include "camconfiguration.h"

    26 

    27 // CONSTANTS

    28 

    29 // ============================ MEMBER FUNCTIONS ===============================

    30 // ---------------------------------------------------------------------------

    31 // CGSCamQualitySettingItem::CGSCamQualitySettingItem

    32 // C++ constructor

    33 // ---------------------------------------------------------------------------

    34 //

    35 CGSCamQualitySettingItem::CGSCamQualitySettingItem(

    36     TCamCameraMode aMode, 

    37     TInt aIdentifier, 

    38     TInt& aValue,

    39     CCamStaticSettingsModel& aModel )

    40   : CAknEnumeratedTextPopupSettingItem( aIdentifier, aValue ),

    41     iMode( aMode ),

    42     iModel( aModel )

    43   {

    44   }

    45 

    46 

    47 // ---------------------------------------------------------------------------

    48 // CGSCamQualitySettingItem::~CGSCamQualitySettingItem

    49 // Destructor.

    50 // ---------------------------------------------------------------------------

    51 //

    52 CGSCamQualitySettingItem::~CGSCamQualitySettingItem()

    53   {

    54   PRINT( _L("Camera => ~CGSCamQualitySettingItem") );

    55   iSupportedQualitiesArray.Reset();

    56   PRINT( _L("Camera <= ~CGSCamQualitySettingItem") );

    57   }

    58 

    59 // ---------------------------------------------------------------------------

    60 // CGSCamQualitySettingItem::CreateSettingPageL

    61 // Framework method for constructing the launching setting page.

    62 // ---------------------------------------------------------------------------

    63 //

    64 CAknSettingPage* CGSCamQualitySettingItem::CreateSettingPageL()

    65   {

    66   PRINT( _L("Camera => CGSCamQualitySettingItem::CreateSettingPageL") );

    67   // Create an instance of our customized setting page.

    68   TPtrC settingName = SettingName();

    69   CAknSettingPage* page =  

    70       new( ELeave ) CGSCamQualitySettingPage( iMode,

    71                                               settingName,

    72                                               SettingNumber(), 

    73                                               EAknCtPopupSettingList,

    74                                               SettingEditorResourceId(),

    75                                               SettingPageResourceId(),

    76                                               *QueryValue() );

    77   PRINT( _L("Camera <= CGSCamQualitySettingItem::CreateSettingPageL") );

    78   return page;

    79   }

    80 

    81 // ---------------------------------------------------------------------------

    82 // CGSCamQualitySettingItem::CompleteConstructionL

    83 // 

    84 // ---------------------------------------------------------------------------

    85 //

    86 void CGSCamQualitySettingItem::CompleteConstructionL()

    87   {

    88   PRINT( _L("Camera => CGSCamQualitySettingItem::CompleteConstructionL") );

    89   CAknEnumeratedTextPopupSettingItem::CompleteConstructionL();

    90   

    91   // make sure we only have the supported items in our text array

    92   CArrayPtr<CAknEnumeratedText>* array = EnumeratedTextArray();

    93   

    94   TBool isVideoMode = (ECamControllerVideo == iMode);

    95 

    96   TCamPsiKey key = isVideoMode

    97                  ? ECamPsiSupportedVideoQualities

    98                  : ECamPsiSupportedStillQualities;

    99                  

   100   iModel.Configuration().GetPsiIntArrayL( key, iSupportedQualitiesArray );

   101 

   102   iSupportedQualitiesArray.Sort();

   103   

   104   // amend list of supported settings

   105   TInt sCount = iSupportedQualitiesArray.Count();

   106   

   107   TInt cnt = array->Count();

   108   TInt j = --sCount;

   109   TInt i;

   110    

   111   for ( i = cnt; --i >= 0; )

   112     {

   113     if( j < 0 ||

   114         i != iModel.Configuration().MapSupportedQualityToQualityDescriptor(         

   115                       isVideoMode, 

   116                       iSupportedQualitiesArray[j] )

   117       )

   118       {

   119       delete ( array->At( i ) );

   120       array->Delete( i );

   121       }

   122     else

   123       {

   124       j--;

   125       }

   126     }

   127   // Reset the enum values in the resource, so that the updated list has the

   128   // new values starting from 0

   129   for( i = 0; i < array->Count(); i++ )

   130     {

   131     array->At(i)->SetEnumerationValue( i );

   132     }

   133 

   134 #ifdef _DEBUG

   135   PRINT( _L("Camera <> ===============================================") );

   136   PRINT( _L("Camera <> Quality setting item texts left:") );

   137   for( i = 0; i < array->Count(); i++ )

   138     {

   139     PRINT2( _L("Camera <> Quality (%d): %S"), 

   140             i, 

   141             array->At(i)->Value() );

   142     }

   143   PRINT( _L("Camera <> ===============================================") );

   144 #endif

   145 

   146   PRINT( _L("Camera <= CGSCamQualitySettingItem::CompleteConstructionL") );

   147   }

   148 

   149 //  End of file