--- a/src/screensaverindicatornumberandicon.cpp Mon Jan 18 20:19:52 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,434 +0,0 @@
-/*
-* Copyright (c) 2003 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: CScreensaverIndicatorNumberAndIcon implementation.
-*
-*/
-
-
-
-#include <barsread.h>
-#include <AknsUtils.h>
-#include <AknLayoutFont.h>
-
-#include "screensaverindicatornumberandicon.h"
-
-
-// -----------------------------------------------------------------------------
-// CScreensaverNumberAndIconIndicator::~CScreensaverNumberAndIconIndicator
-// -----------------------------------------------------------------------------
-//
-CScreensaverIndicatorNumberAndIcon::~CScreensaverIndicatorNumberAndIcon()
- {
- delete iIcon;
- }
-
-// -----------------------------------------------------------------------------
-// CScreensaverNumberAndIconIndicator::Draw
-// -----------------------------------------------------------------------------
-//
-void CScreensaverIndicatorNumberAndIcon::Draw( CWindowGc& aGc ) const
- {
- TBuf<10> nStr;
- nStr.AppendNum( iValue );
-
- aGc.SetPenColor( iTextColor );
- aGc.SetBrushColor( iBgColor );
-
- if ( iFont )
- {
- aGc.UseFont( iFont );
- }
- else
- {
- ASSERT( iFont != NULL );
- aGc.UseFont( CEikonEnv::Static()->AnnotationFont() );
- }
-
- if ( Visible() && iIcon )
- {
- // Convert number according to language
- AknTextUtils::DisplayTextLanguageSpecificNumberConversion( nStr );
-
- DrawIcon( aGc );
-
- // Draw number beside icon
- if ( ( iTextRect.IsEmpty() ) || ( !iFont ) )
- {
- // Draw using text position (old layout)
- aGc.DrawText( nStr, iTextPos );
- }
- else
- {
- // Use text rect
- ASSERT( iTextOffset> 0 );
- aGc.DrawText( nStr, iTextRect, iTextOffset );
- }
- }
- }
-
-// -----------------------------------------------------------------------------
-// CScreensaverNumberAndIconIndicator::ConstructL
-// -----------------------------------------------------------------------------
-//
-void CScreensaverIndicatorNumberAndIcon::ConstructL( TResourceReader &aReader,
- TUint32 aBgColor, TUint aTextColor )
- {
- CScreensaverIndicator::ConstructL( aReader, aBgColor, aTextColor );
-
- iIconAlign = ( TScreensaverAlignment )aReader.ReadInt32();
- iFont = AknLayoutUtils::FontFromId( aReader.ReadInt32() );
- if ( !iFont )
- {
- iFont = LatinPlain12();
- }
-
- // create icon
- InitializeIconL( aReader );
-
- // Set desired size for SVG graphics (height from LAF, width 3 x height)
- InitializeLayout();
- }
-
-// -----------------------------------------------------------------------------
-// CScreensaverNumberAndIconIndicator::SetupDrawingParameters
-// -----------------------------------------------------------------------------
-//
-void CScreensaverIndicatorNumberAndIcon::SetupDrawingParameters(
- const TPoint& aCorner, const TRect& aParentRect )
- {
- iVisible = EFalse;
-
- TBuf<10> nStr;
-
- if ( !iIcon )
- {
- return;
- }
-
- nStr.AppendNum( iValue );
-
- TSize bmsize = iIcon->Bitmap()->SizeInPixels();
- TInt textWidth = iFont ? iFont->TextWidthInPixels( nStr ) + 1 : nStr.Length()
- * 11; // Should be enough for APAC too
-
- iTopLeft.iX = aCorner.iX;
- if ( iAlignment == ESsAlignRight )
- {
- // Change topright to topleft.
- iTopLeft.iX -= bmsize.iWidth + textWidth;
- }
- // Center bitmap in y direction.
- iTopLeft.iY = aCorner.iY + ( aParentRect.Size().iHeight / 2 ) - ( bmsize.iHeight / 2 ) - 2;
-
- // Calculate text corner
- if ( iIconAlign == ESsAlignLeft )
- {
- iTextPos.iX = iTopLeft.iX + bmsize.iWidth + 1;
- }
- else
- {
- iTextPos.iX = iTopLeft.iX;
- }
-
- iTextPos.iY = aCorner.iY + iRect.Size().iHeight / 2 + 4;
-
- iRect = TRect( 0, 0, bmsize.iWidth + textWidth, aParentRect.Size().iHeight );
-
- // Make sure text rect is not used
- iTextRect.SetRect( 0, 0, 0, 0 );
-
- iVisible = ETrue;
- }
-
-// -----------------------------------------------------------------------------
-// CScreensaverNumberAndIconIndicator::CheckVisibilityConditions
-// -----------------------------------------------------------------------------
-//
-TBool CScreensaverIndicatorNumberAndIcon::CheckVisibilityConditions() const
- {
- if ( ( iIcon ) && ( iValue > 0 ) )
- {
- return ETrue;
- }
-
- return EFalse;
- }
-
-// -----------------------------------------------------------------------------
-// CScreensaverNumberAndIconIndicator::Payload
-// -----------------------------------------------------------------------------
-//
-void CScreensaverIndicatorNumberAndIcon::Payload( TIndicatorPayload& aPayload ) const
- {
- aPayload.iType = EPayloadTypeInteger;
- aPayload.iInteger = iValue;
- aPayload.iText = KNullDesC;
- aPayload.iIsDisplayed = Visible();
- aPayload.iIcon = iIcon;
- }
-
-// -----------------------------------------------------------------------------
-// CScreensaverNumberAndIconIndicator::SetPayload
-// -----------------------------------------------------------------------------
-//
-void CScreensaverIndicatorNumberAndIcon::SetPayload(
- const TIndicatorPayload& aPayload )
- {
- if ( aPayload.iType != EPayloadTypeInteger )
- {
- return;
- }
-
- iValue = aPayload.iInteger;
- }
-
-// -----------------------------------------------------------------------------
-// CScreensaverNumberAndIconIndicator::SetIconLayout
-// Sets icon position and size
-// -----------------------------------------------------------------------------
-//
-void CScreensaverIndicatorNumberAndIcon::SetIconLayout( TAknLayoutRect& aLayout,
- TInt aX )
- {
- if ( !iIcon )
- {
- ASSERT( iIcon );
- return;
- }
-
- // Resize icon according to layout
- TInt height = aLayout.Rect().Height();
- TSize iconSize(KMaxTInt, height);
- AknIconUtils::SetSize( iIcon->Bitmap(), iconSize,
- EAspectRatioPreservedAndUnusedSpaceRemoved );
-
- // Overrides vertical icon position set earlier
- iTopLeft.iY = aLayout.Rect().iTl.iY;
-
- // Set initial rect
- iRect = TRect( 0, 0, PreferredWidth(), height );
-
- // Set X-position
- SetXPos( aX );
-
-#ifdef SS_LAYOUTTRACE
- SCRLOGGER_WRITEF( _L("SCR: NumberAndIcon indicator (%d):"), iId );
- SCRLOGGER_WRITEF( _L("SCR: Icon rect: (%d,%d,%d,%d)"),
- iRect.iTl.iX,
- iRect.iTl.iY,
- iRect.iBr.iX,
- iRect.iBr.iY );
- TSize size = iIcon->Bitmap()->SizeInPixels();
- SCRLOGGER_WRITEF( _L("SCR: Icon size: (%d,%d)"), size.iWidth, size.iHeight );
- SCRLOGGER_WRITEF( _L("SCR: Icon pos: (%d,%d)"), iTopLeft.iX, iTopLeft.iY );
-#endif
- }
-
-// -----------------------------------------------------------------------------
-// CScreensaverNumberAndIconIndicator::SetTextLayout
-// Sets text position and font
-// -----------------------------------------------------------------------------
-//
-void CScreensaverIndicatorNumberAndIcon::SetTextLayout( TAknLayoutText& aLayout,
- TInt /* aX */ )
- {
- // Font from layout
- iFont = aLayout.Font();
- // Layout MUST have a font
- ASSERT( iFont != NULL );
-
- // Vertical dimension of text rect from layout
- // (x-dims will be set separately)
- iTextRect = aLayout.TextRect();
-
- // Calculate text offset from rect top
- const CAknLayoutFont* layoutFont =
- CAknLayoutFont::AsCAknLayoutFontOrNull( iFont );
-
- if ( layoutFont )
- {
- iTextOffset = layoutFont->TextPaneTopToBaseline();
- }
- else
- {
- iTextOffset = iFont->AscentInPixels();
- }
- }
-
-// -----------------------------------------------------------------------------
-// CScreensaverNumberAndIconIndicator::PreferredWidth
-// Return width where the whole indicator can be drawn
-// -----------------------------------------------------------------------------
-//
-TInt CScreensaverIndicatorNumberAndIcon::PreferredWidth()
- {
- // Preferred width = icon width + text width + a little gap in between
- TBuf<10> nStr;
- nStr.AppendNum( iValue );
-
- TInt width = iFont ? iFont->TextWidthInPixels( nStr ) : nStr.Length() * 11; // Should be enough for APAC too
-
- // Add icon width
- width += MinimumWidth();
-
- // Add a little gap between text and icon
- return width + 1;
- }
-
-// -----------------------------------------------------------------------------
-// CScreensaverNumberAndIconIndicator::MinimumWidth
-// Get minimum width
-// -----------------------------------------------------------------------------
-//
-TInt CScreensaverIndicatorNumberAndIcon::MinimumWidth()
- {
- // Minimum width is icon width
- return ( iIcon ? ( iIcon->Bitmap()->SizeInPixels()).iWidth : 0 );
- }
-
-// -----------------------------------------------------------------------------
-// CScreensaverNumberAndIconIndicator::SetXPos
-// Sets the x-position for the indicator
-// -----------------------------------------------------------------------------
-//
-void CScreensaverIndicatorNumberAndIcon::SetXPos( TInt aX )
- {
- iVisible = EFalse;
-
- if ( !iIcon )
- {
- return;
- }
-
- TBuf<10> nStr;
- nStr.AppendNum( iValue );
-
- TSize bmsize = iIcon->Bitmap()->SizeInPixels();
- TInt textWidth = iFont ? iFont->TextWidthInPixels( nStr ) + 1 : nStr.Length()
- * 11; // Should be enough for APAC too
-
- iTopLeft.iX = aX;
- if ( iAlignment == ESsAlignRight )
- {
- // Change topright to topleft.
- iTopLeft.iX -= bmsize.iWidth + textWidth;
- }
-
- // Calculate text corner
- if ( iIconAlign == ESsAlignLeft )
- {
- iTextRect.iTl.iX = iTopLeft.iX + bmsize.iWidth;
- }
- else
- {
- iTextRect.iTl.iX = iTopLeft.iX;
- }
-
- iTextRect.SetWidth( textWidth );
-
- iVisible = ETrue;
- }
-
-// -----------------------------------------------------------------------------
-// CScreensaverNumberAndIconIndicator::InitializeLayout
-// -----------------------------------------------------------------------------
-//
-void CScreensaverIndicatorNumberAndIcon::InitializeLayout()
- {
- // Set desired size for SVG graphics (height from LAF, width 3 x height)
- TAknLayoutRect screenLayout;
- screenLayout.LayoutRect( TRect(0, 0, 0, 0), AknLayout::screen() );
- TRect screenRect = screenLayout.Rect();
- TAknLayoutRect powerSavePaneLayout;
- powerSavePaneLayout.LayoutRect( screenRect,
- AknLayout::Power_save_pane_descendants_Line_1() );
- TRect powerSavePaneRect = powerSavePaneLayout.Rect();
- TAknLayoutRect rect;
- rect.LayoutRect( powerSavePaneRect,
- AknLayout::Power_save_pane_descendants_Line_3() );
- TInt height = rect.Rect().Height();
- TSize iconSize( 2 * height, height );
- AknIconUtils::SetSize( iIcon->Bitmap(), iconSize );
- }
-
-// -----------------------------------------------------------------------------
-// CScreensaverNumberAndIconIndicator::InitializeIconL
-// -----------------------------------------------------------------------------
-//
-void CScreensaverIndicatorNumberAndIcon::InitializeIconL( TResourceReader &aReader )
- {
- // Icon & mask ids
- TInt id = aReader.ReadInt32();
- TInt maskid = aReader.ReadInt32();
-
- // Icon & mask skin identifiers
- TInt skinid = aReader.ReadInt32();
- TInt skinmask = aReader.ReadInt32();
-
- iIcon = CGulIcon::NewL();
-
- CFbsBitmap* bmp= NULL;
- CFbsBitmap* mask= NULL;
-
- // Load skinned bitmap
- AknsUtils::CreateColorIconLC( AknsUtils::SkinInstance(),
- MakeSkinItemId( skinid ),
- KAknsIIDNone, // Lie so that we get default color, not skin color
- 0, // No color group
- bmp, mask, AknIconUtils::AvkonIconFileName(), id, maskid,
- iTextColor );
-
- CleanupStack::Pop( 2 );
-
- // Save the icon
- iIcon->SetBitmap( bmp );
- iIcon->SetMask( mask );
- }
-
-// -----------------------------------------------------------------------------
-// CScreensaverNumberAndIconIndicator::DrawIcon
-// -----------------------------------------------------------------------------
-//
-void CScreensaverIndicatorNumberAndIcon::DrawIcon( CWindowGc& aGc ) const
- {
- if ( iIconAlign == ESsAlignLeft )
- {
- if ( !iIcon->Mask() )
- {
- aGc.BitBlt( iTopLeft, iIcon->Bitmap(), iRect );
- }
- else
- {
- aGc.BitBltMasked( iTopLeft, iIcon->Bitmap(), iRect,
- iIcon->Mask(), ETrue );
- }
- }
- else
- {
- // Calculate icon left point (right edge - icon width)
- TPoint pTmp = TPoint( iTopLeft.iX + iRect.Size().iWidth - iIcon->Bitmap()->SizeInPixels().iWidth, iTopLeft.iY );
-
- if ( !iIcon->Mask() )
- {
- aGc.BitBlt( pTmp, iIcon->Bitmap(), iRect );
- }
- else
- {
- aGc.BitBltMasked( pTmp, iIcon->Bitmap(), iRect, iIcon->Mask(),
- ETrue );
- }
- }
- }
-
-// End of file