--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/idlehomescreen/xmluirendering/renderingplugins/xnclockfactory/src/xnclockface.cpp Thu Dec 17 08:40:49 2009 +0200
@@ -0,0 +1,369 @@
+/*
+* Copyright (c) 2002-2007 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: Implementation for xuikon clock face.
+*
+*/
+
+
+// SYSTEM INCLUDE FILES
+#include <e32math.h>
+#include <bitdev.h>
+#include <AknsUtils.h>
+#include <AknIconUtils.h>
+#include <AknBidiTextUtils.h>
+#include <AknLayoutFont.h>
+#include <AknUtils.h>
+#include <gdi.h>
+
+// USER INCLUDE FILES
+#include "xnnodepluginif.h"
+#include "xnclockadapter.h"
+#include "xntext.h"
+
+#include "xnclockface.h"
+
+
+// LOCAL CONSTANTS AND MACROS
+_LIT( KAmPmFormat, "%B" );
+_LIT( KTimeFormat, "%J%:1%T" );
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CXnClockFaceDigital::CXnClockFaceDigital
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CXnClockFaceDigital::CXnClockFaceDigital()
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// CXnClockFaceDigital::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CXnClockFaceDigital::ConstructL()
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// CXnClockFaceDigital::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CXnClockFaceDigital* CXnClockFaceDigital::NewL()
+ {
+ CXnClockFaceDigital* self =
+ new ( ELeave ) CXnClockFaceDigital();
+
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CXnClockFaceDigital::~CXnClockFaceDigital()
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// CXnClockFaceDigital::DrawL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CXnClockFaceDigital::DrawL( CXnClockAdapter& aAdapter, CWindowGc& aGc,
+ const TRect& aRect, const TTime& aTime )
+ {
+ TBuf< KMaxTimeFormatSpec > time;
+ aTime.FormatL( time, KTimeFormat() );
+
+ TBuf< KMaxTimeFormatSpec > ampm;
+ aTime.FormatL( ampm, KAmPmFormat() );
+
+ AknTextUtils::LanguageSpecificNumberConversion( time );
+
+ const CAknLayoutFont* clockFont(
+ aAdapter.FontL( CXnClockAdapter::EDigitalFont ) );
+
+ const CAknLayoutFont* ampmFont(
+ aAdapter.FontL( CXnClockAdapter::EAmPmFont ) );
+
+ const CAknLayoutFont* dateFont(
+ aAdapter.FontL( CXnClockAdapter::EDateFont ) );
+
+ const TRgb& color( aAdapter.TextColorL() );
+
+ CXnNodePluginIf* date( aAdapter.Date() );
+
+ TInt ampmWidth( 0 );
+
+ if( TLocale().TimeFormat() == ETime12 )
+ {
+ // Measure the full width of the ampm string
+ ampmWidth = AknBidiTextUtils::MeasureTextBoundsWidth( *ampmFont, ampm,
+ CFont::TMeasureTextInput::EFVisualOrder );
+ }
+
+ const TInt deltaHeight( aRect.Height() - clockFont->TextPaneHeight() );
+ TInt offset( clockFont->TextPaneTopToBaseline() + deltaHeight / 2 );
+
+ if( date )
+ {
+ // When date string is shown, time string must be lifted up
+ offset -= ( dateFont->TextPaneHeight() / 2 );
+ }
+
+ // Measure the full width of the time string
+ TInt textWidth( AknBidiTextUtils::MeasureTextBoundsWidth( *clockFont, time,
+ CFont::TMeasureTextInput::EFVisualOrder ) );
+
+ TInt extraWidth( aRect.Width() - ampmWidth - textWidth );
+
+ TInt margin( extraWidth / 2 );
+
+ aGc.SetPenColor( color );
+
+ aGc.UseFont( clockFont );
+
+ CGraphicsContext::TTextAlign align;
+
+ TBool mirrored( AknLayoutUtils::LayoutMirrored() );
+
+ if( mirrored )
+ {
+ align = CGraphicsContext::ERight;
+ }
+ else
+ {
+ align = CGraphicsContext::ELeft;
+ }
+
+ aGc.DrawText( time, aRect, offset, align, margin );
+
+ aGc.DiscardFont();
+
+ if( TLocale().TimeFormat() == ETime12 )
+ {
+ TRect ampmRect( aRect );
+
+ if( mirrored )
+ {
+ ampmRect.iBr.iX -= ( textWidth + ( margin / 2 ) );
+ }
+ else
+ {
+ ampmRect.iTl.iX += ( textWidth + ( margin / 2 ) );
+ }
+
+ extraWidth = ampmRect.Width() - ampmWidth;
+
+ margin = extraWidth / 2;
+
+ aGc.UseFont( ampmFont );
+
+ aGc.DrawText( ampm, ampmRect, offset, align, margin );
+
+ aGc.DiscardFont();
+ }
+
+ if( date )
+ {
+ const TDesC* dateStr( &KNullDesC() );
+
+ CXnText* textIf( NULL );
+
+ XnComponentInterface::MakeInterfaceL( textIf, date->AppIfL() );
+
+ if( textIf )
+ {
+ dateStr = textIf->Text();
+ }
+
+ // Measure the full width of the time string
+ TInt dateWidth( AknBidiTextUtils::MeasureTextBoundsWidth( *dateFont, *dateStr,
+ CFont::TMeasureTextInput::EFVisualOrder ) );
+
+ TInt width( aRect.Width() - dateWidth );
+ TInt margin( width / 2 );
+
+ // Move date string down by text pane height and 5% of rect height
+ offset += dateFont->TextPaneHeight() + ( aRect.Height() / 20 );
+
+ aGc.UseFont( dateFont );
+
+ aGc.DrawText( *dateStr, aRect, offset, align, margin );
+
+ aGc.DiscardFont();
+ }
+ }
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CXnClockFaceAnalog::CXnClockFaceAnalog
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CXnClockFaceAnalog::CXnClockFaceAnalog()
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// CXnClockFaceAnalog::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CXnClockFaceAnalog::ConstructL()
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// CXnClockFaceAnalog::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CXnClockFaceAnalog* CXnClockFaceAnalog::NewL()
+ {
+ CXnClockFaceAnalog* self =
+ new( ELeave ) CXnClockFaceAnalog();
+
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CXnClockFaceAnalog::~CXnClockFaceAnalog()
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// CXnClockFaceAnalog::DrawL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CXnClockFaceAnalog::DrawL( CXnClockAdapter& /*aAdapter*/, CWindowGc& aGc,
+ const TRect& aRect, const TTime& aTime )
+ {
+ TSize faceSize( aRect.Size() );
+
+ TDateTime dateTime( aTime.DateTime() );
+
+ MAknsSkinInstance* skin( AknsUtils::SkinInstance() );
+
+ // 1-2: Face number 1
+ CFbsBitmap* skinBmp( NULL );
+ CFbsBitmap* skinMask( NULL );
+
+ AknsUtils::GetCachedMaskedBitmap( skin,
+ KAknsIIDQsnHomeClockAnalogueFace,
+ skinBmp,
+ skinMask );
+
+ // If there is no bitmap, don't draw
+ if( !skinBmp )
+ {
+ return;
+ }
+
+ User::LeaveIfError( AknIconUtils::SetSize( skinBmp, faceSize ) );
+
+ if( skinMask )
+ {
+ User::LeaveIfError( AknIconUtils::SetSize( skinMask, faceSize ) );
+
+ aGc.BitBltMasked( aRect.iTl,
+ skinBmp,
+ TRect( TPoint( 0, 0 ), skinBmp->SizeInPixels() ),
+ skinMask,
+ ETrue );
+ }
+ else
+ {
+ aGc.BitBlt( aRect.iTl, skinBmp );
+ }
+
+ aGc.SetBrushStyle( CGraphicsContext::ENullBrush );
+ aGc.SetPenStyle( CGraphicsContext::ESolidPen );
+
+ DrawHandsL( aGc, aRect, dateTime );
+ }
+
+// -----------------------------------------------------------------------------
+// CXnClockFaceAnalog::DrawHands
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CXnClockFaceAnalog::DrawHandsL( CWindowGc& aGc,
+ const TRect& aRect,
+ const TDateTime& aDateTime )
+ {
+ TRect rect( aRect );
+
+ CFbsBitmap* hrbitmap( NULL );
+ CFbsBitmap* hrmask( NULL );
+
+ CFbsBitmap* minbitmap( NULL );
+ CFbsBitmap* minmask( NULL );
+
+ MAknsSkinInstance* skin( AknsUtils::SkinInstance() );
+
+ AknsUtils::GetCachedMaskedBitmap(
+ skin, KAknsIIDQsnHomeClockAnaloguePointerHour,
+ hrbitmap, hrmask );
+
+ AknsUtils::GetCachedMaskedBitmap(
+ skin, KAknsIIDQsnHomeClockAnaloguePointerMinute,
+ minbitmap, minmask );
+
+ User::LeaveIfError( AknIconUtils::SetSizeAndRotation(
+ hrbitmap,
+ rect.Size(),
+ EAspectRatioPreserved,
+ aDateTime.Hour() * 30 + aDateTime.Minute() / 2 ) );
+
+ aGc.BitBltMasked( rect.iTl,
+ hrbitmap,
+ TRect( TPoint( 0, 0 ), hrbitmap->SizeInPixels() ),
+ hrmask,
+ EFalse );
+
+
+ User::LeaveIfError( AknIconUtils::SetSizeAndRotation(
+ minbitmap,
+ rect.Size(),
+ EAspectRatioPreserved,
+ aDateTime.Minute() * 6 ) );
+
+ aGc.BitBltMasked( rect.iTl,
+ minbitmap,
+ TRect( TPoint( 0, 0 ), minbitmap->SizeInPixels() ),
+ minmask,
+ EFalse );
+ }
+
+// End of File