|
|
|
/***************************************************************************
|
|
|
|
sq_thumbnailsunused.h - description
|
|
|
|
-------------------
|
|
|
|
begin : Fri Jul 20 2007
|
|
|
|
copyright : (C) 2007 by Baryshev Dmitry
|
|
|
|
email : ksquirrel.iv@gmail.com
|
|
|
|
***************************************************************************/
|
|
|
|
|
|
|
|
/***************************************************************************
|
|
|
|
* *
|
|
|
|
* 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 SQ_THUMBNAILSUNUSED_H
|
|
|
|
#define SQ_THUMBNAILSUNUSED_H
|
|
|
|
|
|
|
|
#include <tqmap.h>
|
|
|
|
#include <tqobject.h>
|
|
|
|
|
|
|
|
#include <kurl.h>
|
|
|
|
|
|
|
|
#include <ctime>
|
|
|
|
|
|
|
|
class TDEConfig;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* This is small helper class for thumbnail loader. It is used only on
|
|
|
|
* non-local filesystems to cache information on unsupported file
|
|
|
|
* types to avoid downloading them from [possibly] slow tdeio-slave
|
|
|
|
* (for example, smb:/ on slow network).
|
|
|
|
*/
|
|
|
|
|
|
|
|
class SQ_ThumbnailsUnused : public TQObject, public TQMap<KURL, time_t>
|
|
|
|
{
|
|
|
|
public:
|
|
|
|
SQ_ThumbnailsUnused(TQObject *parent = 0);
|
|
|
|
~SQ_ThumbnailsUnused();
|
|
|
|
|
|
|
|
bool needUpdate(const KURL &u, time_t t);
|
|
|
|
|
|
|
|
static SQ_ThumbnailsUnused* instance() { return m_instance; };
|
|
|
|
|
|
|
|
private:
|
|
|
|
void load();
|
|
|
|
void save();
|
|
|
|
|
|
|
|
private:
|
|
|
|
static SQ_ThumbnailsUnused *m_instance;
|
|
|
|
TDEConfig *cache;
|
|
|
|
};
|
|
|
|
|
|
|
|
#endif
|