--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraxui/cxengine/inc/cxefilenamegeneratorsymbian.h	Fri Apr 16 14:51:30 2010 +0300
@@ -0,0 +1,93 @@
+/*
+* Copyright (c) 2009 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:
+*
+*/
+#ifndef CXEFILENAMEGENERATORSYMBIAN_H
+#define CXEFILENAMEGENERATORSYMBIAN_H
+
+#include <QString>
+#include "cxefilenamegenerator.h"
+#include "cxenamespace.h"
+#include "cxeerror.h"
+
+class CxeSettings;
+class RFs;
+static const int KCamMonthFolderNameLength = 8;
+
+/**
+ * CxeFilenameGeneratorSymbian provides file names for saving images and videos.
+ */
+class CxeFilenameGeneratorSymbian : public CxeFilenameGenerator
+{
+public:
+
+    CxeFilenameGeneratorSymbian(CxeSettings &settings, Cxe::CameraMode mode);
+    virtual ~CxeFilenameGeneratorSymbian();
+
+public:
+
+    CxeError::Id init(Cxe::CameraMode mode);
+    void startNewImageFilenameSequence();
+    CxeError::Id nextImageFilenameInSequence(QString &filename, const QString &fileExt);
+    CxeError::Id generateFilename(QString &filename, const QString &fileExt);
+    void raiseCounterValue();
+
+private:
+
+    // Private methods
+
+    int checkExistence(const QString& path);
+    int ensureExists(const QString& path, bool& created);
+    bool spaceAvailable(int &driveIndex, TInt64 minSpaceInBytes);
+    int selectDrive(int &drive);
+    void initBasePath(QString &path, int drive);
+    int initMonthFolders();
+    int computeMonthCounter(QString &path, QString& monthFolder, int &monthCounter);
+    void computeFolderSuffix(int folderNumber, QString &suffix);
+    int selectFolder(QString &path);
+    void resetCounters(QString &monthFolder);
+    int generateUniqueFileName(QString &filePath, QString &fileName, const QString &ext);
+
+private:
+
+    // FileSystem object
+    RFs &mFs;
+
+    // Reference of SettingsImp (not owned)
+    CxeSettings &mSettings;
+    // Current mode: image/video
+    Cxe::CameraMode mCurrentMode;
+
+    /**
+     * Base paths for image and video files: (E:\images\camera\).
+     */
+    QString mImagesPath;
+    QString mVideosPath;
+
+    // Month folder name: YYMMDD - common for image and video
+    QString mCurrentMonth;
+
+    // Month counters for image and video modes.
+    // Used for computing two digit postfix for month folders
+    int mMonthCounterImage;
+    int mMonthCounterVideo;
+
+    // Last used image and video numbers
+    int mImageCounter;
+    int mVideoCounter;
+
+};
+
+#endif // CXEFILENAMEGENERATORSYMBIAN_H