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/*
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version
2 of the License, or (at your option) any later version.
*/
#ifndef SMDIRWATCHER_H
#define SMDIRWATCHER_H
#include <QThread>
#include <QList>
#include <QVariant>
#include <QFileInfo>
#include <QQueue>
#include <QMutex>
#include <QSqlDatabase>
#include <QSqlQuery>
#include <QThreadPool>
#include <QRunnable>
class SmTreeItem;
class QSemaphore;
class SmDataColletor;
class AsyncTask;
class Md5Summer;
class SmDirWatcher : public QThread {
Q_OBJECT
public:
enum DWEvent { None, Added, Deleted, Modified, Populate, CloseWrite };
explicit SmDirWatcher(int numFields, QObject *parent = 0);
signals:
void dwEvent(const QString& file, int event);
void setMd5Sum(QString path, QString md5);
void setFfmpeg(QString path, QVariantMap data);
void setPicSize(QString path, QVariant size);
void needRefresh();
void population(SmTreeItem*);
void newData(const QList<QVariant>,int);
public slots:
void run();
void stop();
void setDir(const QString &dir);
void setExpensiveOps(bool expensiveOps);
private:
QList<QVariant> generalData(const QString &path);
int presenceData(QString &md5);
int mFd;
int mDescr;
QString mCurrent;
char *mINdata;
int mBufLen;
int mNumFields;
bool mExpensiveOps;
};
#endif // SMDIRWATCHER_H
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