--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qstmgesturelib/qstmfilelogger/qstmfilelogger.cpp	Tue May 04 12:39:35 2010 +0300
@@ -0,0 +1,95 @@
+/*
+* Copyright (c) 2010 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: 
+*
+*/
+
+#include <QDir>
+#include <QApplication>
+#include <QDateTime>
+#include "qstmfilelogger.h"
+
+QStm_FileLogger* QStm_FileLogger::m_instance = 0;
+
+QStm_FileLogger::QStm_FileLogger()
+{
+	QString fname = getLogFileName();
+	m_file = new QFile(fname);
+	m_file->open(QIODevice::ReadWrite | QIODevice::Text);
+	m_stream = new QTextStream(m_file);
+}
+
+
+QStm_FileLogger::~QStm_FileLogger()
+{
+	delete m_stream;
+	m_file->close();
+	delete m_file;
+}
+
+QString QStm_FileLogger::getLogFileName()
+{
+#ifdef Q_OS_SYMBIAN	
+    QString path = "E:/Others/Logs";
+    QDir logdir(path);
+    logdir.mkpath(path);
+#else 
+    QString path = QDir::tempPath();
+#endif    
+    
+    QString appName = qApp->applicationFilePath();
+    QFileInfo fi(appName);
+    QString baseName = fi.baseName();
+    QString fileName = path % "/" % baseName % 
+    		           QDateTime::currentDateTime().toString("ddMMyy_hhmmss") % 
+    		           ".log";
+    return fileName;
+}
+
+
+void QStm_FileLogger::log(const char* fmt,...)
+{
+	va_list list;
+	QString logStr;
+	va_start(list, fmt);
+	logStr.vsprintf(fmt, list);
+	logger()->doLog(logStr);
+	va_end(list);
+}
+
+
+void QStm_FileLogger::log(const QString& text)
+{
+	logger()->doLog(text);
+}
+
+void QStm_FileLogger::doLog(const QString& text) 
+{ 
+	*m_stream << QDateTime::currentDateTime().toString("dd-MM-yy hh:mm:ss.zzz") << " " << 
+			text << "\n"; 
+}
+
+void QStm_FileLogger::doLog(const char* text) 
+{ 
+	*m_stream << QDateTime::currentDateTime().toString("dd-MM-yy hh:mm:ss.zzz") << " " << 
+			text << "\n"; 
+}
+ 
+QStm_FileLogger* QStm_FileLogger::logger()
+{
+	if (!m_instance) {
+		m_instance = new QStm_FileLogger();
+	}
+	return m_instance;
+}