diff -r 8173571d354e -r 1fc85118c3ae locationlandmarksrefappfors60/Src/LandmarksUtils.cpp --- a/locationlandmarksrefappfors60/Src/LandmarksUtils.cpp Thu Aug 19 09:48:36 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,141 +0,0 @@ -/* -* Copyright (c) 2004-2007 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: Implements the CLandmarksViewDialog class -* -*/ - - - -#include -#include - -#include - -#include "LandmarksUtils.h" -#include "LandmarksCommonData.h" - -// ============================= STATIC FUNCTIONS =============================== - -// ----------------------------------------------------------------------------- -// ----------------------------------------------------------------------------- -// -void LandmarksUtils::FloatToDes(TReal aFloat, TDes& aDes, TRealFormat aRealFormat) - { - if (Math::IsNaN(aFloat)) - { - aDes = KNullDesC; - } - else - { - aDes.Num(aFloat, aRealFormat); - } - } - -// ----------------------------------------------------------------------------- -// ----------------------------------------------------------------------------- -// -void LandmarksUtils::LatLongToDes(TReal aFloat, TDes& aDes) - { - if (Math::IsNaN(aFloat)) - { - aDes = KNullDesC; - } - else - { - aDes.Format(KLatLongFormat, aFloat); - } - } - -// ----------------------------------------------------------------------------- -// ----------------------------------------------------------------------------- -// -void LandmarksUtils::LatLongFloatToDegMinSecDesL(TReal aLatLong, TDes& aDes) - { - if (!Math::IsNaN(aLatLong)) - { - // Convert to deg min sec - SDegMinSec degMinSec; - - // Fetch degrees - User::LeaveIfError(Math::Int(degMinSec.iDegrees, Abs(aLatLong))); - - // Fetch minutes - TReal minutes = (Abs(aLatLong) - degMinSec.iDegrees) * KMinutesPerDegree; - User::LeaveIfError(Math::Int(degMinSec.iMinutes, minutes)); - - // Fetch seconds - degMinSec.iSeconds = - ((minutes - degMinSec.iMinutes) * KSecondsPerMinute); - - // Check if seconds is going to be rounded to 60 - const TReal KMaxSeconds = 59.999; - if (degMinSec.iSeconds > KMaxSeconds) - { - degMinSec.iSeconds = 0; - degMinSec.iMinutes++; - if (degMinSec.iMinutes == KMinutesPerDegree) - { - degMinSec.iMinutes = 0; - degMinSec.iDegrees++; - // We do not need to check if degress > 90 or if degrees > 180. - // Landmarks FW takes care of that. - } - } - - // Format output descriptor - if (aLatLong >= 0) - { - aDes.Format(KListBoxLatLongFormat, &KPositiveSign, - degMinSec.iDegrees, KDegreeSign, degMinSec.iMinutes, - degMinSec.iSeconds); - } - else - { - aDes.Format(KListBoxLatLongFormat, &KNegativeSign, - Abs(degMinSec.iDegrees), KDegreeSign, Abs(degMinSec.iMinutes), - Abs(degMinSec.iSeconds)); - } - } - else - { - aDes.Zero(); - } - } - -// ----------------------------------------------------------------------------- -// ----------------------------------------------------------------------------- -// -void LandmarksUtils::Panic(TInt aReason) - { - _LIT(KPanic, "LmRefApp bug"); - User::Panic(KPanic, aReason); - } - -// ----------------------------------------------------------------------------- -// ----------------------------------------------------------------------------- -// -void LandmarksUtils::ErrorNoteL( const TDesC& aErrorText ) - { - CAknErrorNote* errorNote = new (ELeave) CAknErrorNote( ETrue ); - errorNote->ExecuteLD( aErrorText ); - } - -// ----------------------------------------------------------------------------- -// ----------------------------------------------------------------------------- -// -void LandmarksUtils::InfoNoteL( const TDesC& aInfoText ) - { - CAknInformationNote* infoNote = new (ELeave) CAknInformationNote( ETrue ); - infoNote->ExecuteLD( aInfoText ); - }