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#ifndef LOGGER_H
#define LOGGER_H
#include <qobject.h>
#include <qstringlist.h>
#include <qdatetime.h>
#include <qfile.h>
#include <qtextstream.h>
/**
* @short An item for every process that is logged
* @author Daniel Faust <[email protected]>
* @version 0.3
*/
class LoggerItem
{
public:
/**
* Constructor
*/
LoggerItem();
/**
* Destructor
*/
virtual ~LoggerItem();
QString filename;
int id;
QStringList data;
bool completed;
int state; // 0 = ok, -1 = failed, 1 = other (soundKonverter)
QTime time;
QFile file;
QTextStream textStream;
};
/**
* @short All data about the processes are collected here
* @author Daniel Faust <[email protected]>
* @version 0.3
*/
class Logger : public QObject
{
Q_OBJECT
public:
/**
* Constructor
*/
Logger();
/**
* Destructor
*/
virtual ~Logger();
void cleanUp();
/**
* Creates a new logger item and returns the id of it, @p filename is added to the new logger item
*/
int registerProcess( const QString& filename );
/**
* Adds the string @p data to the data of the logger item with id @p id
*/
void log( int id, const QString& data );
/**
* Returns the logger item with id @p id
*/
LoggerItem* getLog( int id );
/**
* Returns a list of all logger items
*/
QValueList<LoggerItem*> getLogs();
private:
/** the list of all logger items */
QValueList<LoggerItem*> processes;
/** returns an unused random id */
int getNewID();
public slots:
void processCompleted( int id, int state );
signals:
void removedProcess( int id );
void updateProcess( int id );
};
#endif // LOGGER_H
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