1 /*

     2 * Copyright (c) 2010 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:

    15 * statuspane transparency handling implementation

    16 *

    17 */

    18 

    19 #include <e32base.h>

    20 #include <w32std.h>

    21 #include <AknUtils.h>

    22 

    23 #include "wmspbgcleaner.h"

    24 

    25 // CONSTANTS

    26 

    27 // ---------------------------------------------------------

    28 // CWmSpBgCleaner::NewL

    29 // ---------------------------------------------------------

    30 //

    31 CWmSpBgCleaner* CWmSpBgCleaner::NewL()

    32     {

    33     CWmSpBgCleaner* self = CWmSpBgCleaner::NewLC();

    34     CleanupStack::Pop(); // self;

    35     return self;

    36     }

    37 

    38 // ---------------------------------------------------------

    39 // CWmSpBgCleaner::NewLC

    40 // ---------------------------------------------------------

    41 //

    42 CWmSpBgCleaner* CWmSpBgCleaner::NewLC()

    43     {

    44     CWmSpBgCleaner* self = new ( ELeave ) CWmSpBgCleaner();

    45     CleanupStack::PushL(self);

    46     self->ConstructL();

    47     return self;

    48     }

    49 

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

    51 // CWmSpBgCleaner::CWmSpBgCleaner

    52 // ---------------------------------------------------------

    53 //

    54 CWmSpBgCleaner::CWmSpBgCleaner()

    55     {

    56     }

    57 

    58 // ---------------------------------------------------------

    59 // CWmSpBgCleaner::ConstructL

    60 // ---------------------------------------------------------

    61 //

    62 void CWmSpBgCleaner::ConstructL()

    63     {

    64     CreateWindowL();

    65     

    66     TRect statusPaneRect;

    67     AknLayoutUtils::LayoutMetricsRect(

    68         AknLayoutUtils::EStatusPane, statusPaneRect );

    69     

    70     SetRect( statusPaneRect );

    71     SetNonFocusing();

    72 

    73     Window().SetOrdinalPosition( -1 );

    74     Window().SetBackgroundColor( TRgb::Color16MA(0) );

    75     Window().SetVisible( ETrue );    

    76     

    77     ActivateL();

    78     }

    79 

    80 // ---------------------------------------------------------

    81 // CWmSpBgCleaner::~CWmSpBgCleaner

    82 // ---------------------------------------------------------

    83 //

    84 CWmSpBgCleaner::~CWmSpBgCleaner()

    85     {

    86     }

    87 

    88 // ---------------------------------------------------------

    89 // CWmSpBgCleaner::SizeChanged

    90 // ---------------------------------------------------------

    91 //

    92 void CWmSpBgCleaner::SizeChanged()

    93     {

    94     CCoeControl::SizeChanged();

    95     DrawDeferred();

    96     }

    97 

    98 // ---------------------------------------------------------

    99 // CWmSpBgCleaner::Draw

   100 // ---------------------------------------------------------

   101 //

   102 void CWmSpBgCleaner::Draw( const TRect& /*aRect*/ ) const

   103     {

   104     CWindowGc& gc = SystemGc();

   105     TRgb color( TRgb::Color16MA(0) );

   106     gc.SetPenColor( color );

   107     gc.SetBrushColor( color );    

   108     gc.SetDrawMode( CGraphicsContext::EDrawModeWriteAlpha );

   109     gc.SetPenStyle(CGraphicsContext::ESolidPen );

   110     gc.SetBrushStyle(CGraphicsContext::ESolidBrush );

   111     gc.Clear();

   112     }

   113 

   114 // ---------------------------------------------------------

   115 // CWmSpBgCleaner::HandleResourceChange

   116 // ---------------------------------------------------------

   117 //

   118 void CWmSpBgCleaner::HandleResourceChange( TInt aType )

   119     {

   120     CCoeControl::HandleResourceChange( aType );

   121     

   122     if ( KEikDynamicLayoutVariantSwitch == aType )

   123         {

   124         TRect statusPaneRect;

   125         AknLayoutUtils::LayoutMetricsRect(

   126             AknLayoutUtils::EStatusPane, statusPaneRect );

   127         SetRect( statusPaneRect );

   128         }

   129     }

   130 

   131 // End of file