diff -r 2f5c9ee7098c -r 072a5fa0c63b voicerecorder/UtilsInc/VRUtils.h --- a/voicerecorder/UtilsInc/VRUtils.h Thu Aug 19 09:57:40 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,303 +0,0 @@ -/* -* Copyright (c) 2002-2006 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: -* This class contains a collection of small static utility functions -* needed all around the application. The class has no prefix letter -* -* -*/ - - -#ifndef __VRUTILS_H -#define __VRUTILS_H - -// INCLUDES -#include -#include -#include -#include "VRConsts.h" -#include "voicerecorder.hrh" - -// CLASS DECLARATION - -class TVRDriveInfo - { - public: - TBool iDrivePresent; - TBool iDriveLocked; - TBool iDriveCorrupted; - TBool iDriveReadOnly; - TBool iDriveFull; - }; - -class VRUtils - { - public: // New functions - - /** - * Returns the currently effective path where to store voice memos - * The directory is affected by the settings and the availability of MMC - * - * @return Returns a non-modifiable pointer descriptor containing the - * currently effective path where to store voice memos. - The descriptor is left on cleanup stack. - */ - IMPORT_C static void MemoStoreDirectoryL( TDes &aPath ); - - /** - * This method sets the default memo store setting (Phone Memory / MMC) - * - * @param aMemory Memory to set as default store - */ - IMPORT_C static void SetMemoStoreL( TVRMemoStore aMemory ); - - /** - * This method returns the default memo store setting - * @return The default memo store - */ - IMPORT_C static TVRMemoStore MemoStoreL(); - - /** - * This method returns the current status of MMC (inserted/locked/etc...) - * @param aDriveInfo MMC status - */ - IMPORT_C static void GetMMCInfo( TVRDriveInfo& aDriveInfo ); - - /** - * Set the default speaker - * @param aSpeaker ESpeakerEarPiece or ESpeakerIhf - */ - IMPORT_C static void SetDefaultSpeakerL( const TVRSpeaker aSpeaker); - - /** - * This method returns the current speaker - * @return Default speaker, either ESpeakerEarPiece or ESpeakerIhf - */ - IMPORT_C static TVRSpeaker DefaultSpeakerL(); - - /** - * Set the default volume setting for specified speaker - * @param aSpeaker ESpeakerEarPiece or ESpeakerIhf - * @param aVolume New TInt value to save - */ - IMPORT_C static void SetDefaultVolumeL( const TVRSpeaker aSpeaker, const TInt aVolume ); - - /** - * This method returns the default volume setting for specivied speaker - * @param aSpeaker ESpeakerEarPiece or ESpeakerIhf - * @return The retrieved volume setting value - */ - IMPORT_C static TInt DefaultVolumeL( const TVRSpeaker aSpeaker ); - - - /** - * Set the default quality setting - * @param aSpeaker EQualityMMSOptimized or EQualityHigh - */ - IMPORT_C static void SetQualityL( const TVRQuality aQuality ); - - /** - * This method returns the current quality setting - * @return Default quality, either EQualityMMSOptimized or EQualityHigh - */ - IMPORT_C static TVRQuality QualityL(); - - /** - * This method shows the out-of-memory confirmation query - * @param aMmc Shows qtn_memlo_not_enough_memory if EFalse or - * qtn_memlo_mmc_not_enough_memory if ETrue - */ - IMPORT_C static void ShowMemoryFullConfirmationQuery( TBool aMmc = EFalse ); - - /** - * This method checks if video or VOIP call is ongoing - * @param aShowNote Show error note if ETrue - * @return ETrue if unsupported call is ongoing, EFalse otherwise - */ - IMPORT_C static TBool UnsupportedCallTypeOngoing( TBool aShowNote = EFalse ); - - /** - * This method returns the maximum length for a memo - * @return Maximum length - */ - IMPORT_C static TInt MaxLengthL(); - - /** - * Check if variated feature is configured on - * @param aFeature Internal feature id - * @return ETrue if feature is enabled - */ - IMPORT_C static TBool FeatureEnabled( TVRFeature aFeature ); - - /** - * Generate a filename that has unique body in given path. - * @param aFs Reference to connected file server session handle - * @param aName Path to destination folder. On return contains - * a unique file name with full path and extension - * @param aType The type of file to be generated. Extension will be - appended according to this parameter. - */ - IMPORT_C static void GenerateUniqueFilenameL( RFs& aFs, - TFileName& aName, TVRFiletype aType ); - - /** - * This method returns the running count of recorded memos - * @return Count of recorded memos - */ - IMPORT_C static TInt MemoCount(); - - /** - * This method returns the running count of recorded memos - * @return Count of recorded memos - */ - IMPORT_C static void SetMemoCount( TInt aNewCount ); - - /** - * This method returns the bitrate that is used when recording amr clips - * @return Bitrate - */ - IMPORT_C static TUint AMRBitrateL(); - - - /** - * This method returns the bitrate that is used when recording amr clips - * @return Bitrate - */ - IMPORT_C static TUint AACBitrateL(); - - - /** - * This method returns the AAC-LC sampling rate that is used when recording AAC-LC clips - * @return Sampleing rate - */ - IMPORT_C static TInt AACSamplerateL(); - - /** - * This method returns the audio mode that is used when recording AAC-LC clips - * @return audio mode - */ - IMPORT_C static TInt AACAudioModeL(); - - /** - * This method checks the drive is valid or not - * @param aDrive is the drive id - * @param aNoteId store the note id - * @return The default memo store - */ - IMPORT_C static TBool DriveValid( const TInt aDrive ); - - /** - * This method checks which MassStorage is/are valid - * @return The MassStorage is multi (ETrue) or only one (EFlase) - */ - IMPORT_C static TBool MultipleMassStorageAvailable(); - - /** - * This wrapper method return the removable MassStorage drive - * @return the drive - */ - IMPORT_C static TInt GetRemovableMassStorageL(); - -#ifdef RD_MULTIPLE_DRIVE - /** - * This method sets the default memo store setting (to support multipledrives) - * - * @param aMemory Memory to set as default store - */ - IMPORT_C static void SetMemoDriveL( TDriveNumber aDrive ); - - /** - * This method returns default phone memory drive - * - * - */ - IMPORT_C static TInt DefaultMemoDriveL(); - - /** - * This method returns the current status of Drive (inserted/locked/etc...) - * @param aDriveInfo MMC status - */ - IMPORT_C static TInt GetDriveInfo( TInt aDrive, TUint& aDriveInfo ); - - /** - * This method returns the default memo drive setting - * @return The default memo store - */ - IMPORT_C static TInt MemoDriveL(); -#endif - - private: - - /** - * Default constructor declared as private to prohibit construction. - */ - VRUtils(); - - /** - * Store a setting in Central Repository - * @param aKey The Central Repository key - * @param aValue The value for the key - */ - static void SetSettingValueL( const TUint32 aKey, const TInt aValue ); - - /** - * Get a setting from Central Repository - * @param aKey The requested Central Repository key - * @param aDefaultValue If key was not found, this is the value used - * @return The value of the requested key - */ - static TInt SettingValueL( const TUint32 aKey, const TInt aValue ); - - /** - * This method shows the out-of-memory confirmation query - * @param aMmc Shows qtn_memlo_not_enough_memory if EFalse or - * qtn_memlo_mmc_not_enough_memory if ETrue - */ - static void ShowMemoryFullConfirmationQueryL( TBool aMmc = EFalse ); - - /** - * This method is called if video or VOIP call is ongoing and - * information note needs to be shown - * @param aResourceId - */ - static void ShowUnsupportedCallTypeNoteL( TInt aResourceId ); - - /** - * This method appends the requested file type extension to filename - * @param aName Contains full file name after completion - * @param aType File type that defines the extension to be appended - */ - static void AppendExtension( TFileName& aName, TVRFiletype aType ); - - /** - * This method does the full check for the parameter filename existence - * @param aFs Reference to connected file server session handle - * @param aName Filename to check. No Path nor extension included. - * @return ETrue if file exists, EFalse otherwise - */ - static TBool DoesFileExistL( RFs& aFs, TFileName aName ); - - /** - * This method checks if parameter filename exists or not - * @param aFs Reference to connected file server session handle - * @param aName Filename to check. Path included. Extension excluded. - * @return ETrue if file exists, EFalse otherwise - */ - static TBool CheckFileExistence( RFs& aFs, TFileName aName ); - - }; - -#endif // __VRUTILS_H - -// End of File