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/***************************************************************************
krdirwatch.h
-------------------
begin : Thu May 4 2000
copyright : (C) 2000 by Shie Erlich & Rafi Yanai
e-mail : krusader@users.sourceforge.net
web site : http://krusader.sourceforge.net
---------------------------------------------------------------------------
Description
***************************************************************************
A
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H e a d e r F i l e
***************************************************************************
* *
* 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 KRDIRWATCH_H
#define KRDIRWATCH_H
#include <tqobject.h>
#include <tqstring.h>
#include <tqptrlist.h>
#include <tqtimer.h>
#include <tqdatetime.h>
#include <tqdir.h>
typedef struct krDirEntry_s{
TQString path;
unsigned long count; // number of files
TQDateTime lastModified;
} krDirEntry ;
class KRdirWatch : public TQObject {
Q_OBJECT
public:
KRdirWatch(int msec = 250 , bool dirOnly = false );
~KRdirWatch();
void addDir(TQString path,bool checkPermissions = true );
void removeDir(TQString path);
inline void clearList(){watched.clear();}
inline void startScan(){t.start(delay);stopped=false;}
inline void stopScan() {t.stop(); stopped=true;}
public slots:
void checkDirs(); // here we do the actual checking
signals:
void dirty();
protected:
int delay; // time in msec between updates
TQPtrList<krDirEntry> watched;
TQTimer t;
TQDir dir;
TQFileInfo qfi;
krDirEntry* it;
bool changed; // true if something happend to the watched dirs
bool stopped; // true if the watcher is stopped
};
#endif
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