--- a/basiclocationinfodisplay/blid/ui/src/Blidutils.cpp Thu Aug 19 09:48:36 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,273 +0,0 @@
-/*
-* Copyright (c) 2005 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: Provides blid utils class methods.
-*
-*/
-
-
-// INCLUDE FILES
-#include <StringLoader.h>
-#include <e32math.h>
-#include <f32file.h>
-#include <eikenv.h>
-#include <aknViewAppUi.h>
-#include <apparc.h>
-#include <eikapp.h>
-#include "bliduiconsts.h"
-#include "Blidutils.h"
-
-//CONSTANTS
-_LIT( KTimeFormatString,":%02d%02d%02d." );
-_LIT( KDistanceFormatTReal1, "%.1f" );
-_LIT( KDistanceFormatInt, "%d" );
-
-
-// ================= MEMBER FUNCTIONS =======================
-// ----------------------------------------------------------------------------
-// BlidUtils::TRealToTInt
-// ----------------------------------------------------------------------------
-//
-TInt BlidUtils::TRealToTInt( const TReal aSrc, TInt& aResult )
- {
- TReal resultTReal(0);
- TInt error(0);
-
- error = Math::Round( resultTReal, aSrc, 0 );
- if ( error != KErrNone )
- {
- aResult = 0;
- return error;
- }
-
- TInt32 resultTInt(0);
- error = Math::Int( resultTInt, resultTReal );
- if ( error != KErrNone )
- {
- aResult = 0;
- return error;
- }
- aResult = resultTInt;
- return error;
- }
-
-// ----------------------------------------------------------------------------
-// BlidUtils::FormatStringToTime
-// ----------------------------------------------------------------------------
-//
-TInt BlidUtils::FormatStringToTime( TDes& aTimeString,
- const TReal aSeconds )
- {
- TInt tempInt(0);
- TReal tempTReal(0);
- TInt32 timeHours(0);
- TInt32 timeMinutes(0);
- TInt32 timeSeconds(0);
- TInt error(0);
- TInt seconds;
-
- error = TRealToTInt( aSeconds, seconds );
- if ( error != KErrNone )
- {
- aTimeString.Zero();
- return error;
- }
-
- if ( (seconds < KDayToSeconds) && (seconds >= 0)) // less than day
- {
- // calculate hours
- error = Math::Int(timeHours,( seconds / KHourToSeconds ));
- if ( error != KErrNone )
- {
- aTimeString.Zero();
- return error;
- }
-
- // calculate minutes
- tempInt = seconds - (timeHours*KHourToSeconds);
- error = Math::Int(timeMinutes, ( tempInt / KMinuteToSeconds ));
- if ( error != KErrNone )
- {
- aTimeString.Zero();
- return error;
- }
-
- // calculate seconds
- error = Math::Mod( tempTReal, seconds, KMinuteToSeconds );
- if ( error != KErrNone )
- {
- aTimeString.Zero();
- return error;
- }
-
- // convert TReal to TInt
- error = Math::Int( timeSeconds, tempTReal );
- if ( error != KErrNone )
- {
- aTimeString.Zero();
- return error;
- }
-
- }
-
- aTimeString.Format( KTimeFormatString,
- timeHours,
- timeMinutes,
- timeSeconds );
- return error;
- }
-
-// ----------------------------------------------------------------------------
-// BlidUtils::SecondsToDays
-// ----------------------------------------------------------------------------
-//
-TInt BlidUtils::SecondsToDays( const TReal aSrc, TInt& aResult )
- {
- TInt error(0);
- TInt seconds;
-
- error = TRealToTInt( aSrc, seconds );
- if ( error != KErrNone )
- {
- aResult = 0;
- return error;
- }
-
- TInt32 days(0);
- error = Math::Int( days, (seconds / KDayToSeconds) );
- if ( error != KErrNone )
- {
- aResult = 0;
- return error;
- }
- aResult = days;
- return error;
- }
-
-// ----------------------------------------------------------------------------
-// BlidUtils::DistanceFormat
-// ----------------------------------------------------------------------------
-//
-void BlidUtils::DistanceFormat( TDes& aDistanceString,
- const TReal aDistance,
- TBool aIstobeDecimal )
- {
- TReal distance( aDistance );
-
- if( aIstobeDecimal )
- {
- aDistanceString.Format( KDistanceFormatTReal1, distance );
- }
- else
- {
- aDistanceString.Format( KDistanceFormatInt, ( TInt )distance );
- }
- }
-
-// ----------------------------------------------------------------------------
-// BlidUtils::GetBitmapFilenameL
-// ----------------------------------------------------------------------------
-//
-HBufC* BlidUtils::GetBitmapFilenameLC()
- {
- // Path and file name:
- TFileName* file = new( ELeave ) TFileName;
- CleanupStack::PushL( file );
- file->Append( KBlidSystemMbmPath ); // always safe
- file->Append( KBlidBitmapFileName ); // always safe
-
- // Drive:
- TBuf<10> aApp;
- CEikAppUi *appUi = (CEikAppUi *)(CEikonEnv::Static()->AppUi());
- TFileName full = appUi->Application()->AppFullName();
-
- TParsePtr ptr(full);
- aApp.Copy(ptr.Drive());
-
-
- // Add drive to path & file name:
- TParse parse;
- User::LeaveIfError( parse.Set( *file, &aApp, NULL ) );
- CleanupStack::PopAndDestroy(); // file
-
- return parse.FullName().AllocLC();
- }
-
-// ----------------------------------------------------------------------------
-// BlidUtils::FormatTimeToString
-// ----------------------------------------------------------------------------
-//
-TInt BlidUtils::FormatTimeToString( TDes& aTimeString,
- const TReal aSeconds )
- {
- TInt tempInt(0);
- TReal tempTReal(0);
- TInt32 timeHours(0);
- TInt32 timeMinutes(0);
- TInt32 timeSeconds(0);
- TInt error(0);
- TInt seconds;
-
- error = TRealToTInt( aSeconds, seconds );
- if ( error != KErrNone )
- {
- aTimeString.Zero();
- return error;
- }
-
- if (seconds >= 0)
- {
- // calculate hours
- error = Math::Int(timeHours,( seconds / KHourToSeconds ));
- if ( error != KErrNone )
- {
- aTimeString.Zero();
- return error;
- }
-
- // calculate minutes
- tempInt = seconds - (timeHours*KHourToSeconds);
- error = Math::Int(timeMinutes, ( tempInt / KMinuteToSeconds ));
- if ( error != KErrNone )
- {
- aTimeString.Zero();
- return error;
- }
-
- // calculate seconds
- error = Math::Mod( tempTReal, seconds, KMinuteToSeconds );
- if ( error != KErrNone )
- {
- aTimeString.Zero();
- return error;
- }
-
- // convert TReal to TInt
- error = Math::Int( timeSeconds, tempTReal );
- if ( error != KErrNone )
- {
- aTimeString.Zero();
- return error;
- }
-
- }
-
- aTimeString.Format( KTimeFormatString,
- timeHours,
- timeMinutes,
- timeSeconds );
- return error;
- }
-
-
-// End of File