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/*
* GPLv2 zecke@handhelds.org
*/
#ifndef DCIM_LISTER_H
#define DCIM_LISTER_H
#include <iface/dirlister.h>
#include <qmap.h>
class Config;
/**
* The DirLister is responsible for
* telling the GUI about files and folders
* and to load them.
* The DCIM is a special FileSystem lister
* in the that it starts with an overview
* of available 'Cameras'. It looks via 'Storage'
* for paths including a 'dcim' directory.
* And offers these as folders.
* Then it only lists Images. It tries to use
* the 'preview' directory to generate a thumbnail
* but will use the full image for the QImage
* call.
*
*/
class DCIM_DirLister : public PDirLister {
Q_OBJECT
public:
enum ListMode{
ListingUnknown = -1,
ListingStart=1, /* give an overview over files */
ListingFolder, /* give access to albums */
ListingFiles, /* list the content of the album */
ListingReFolder
};
DCIM_DirLister();
~DCIM_DirLister();
QString defaultPath()const;
QString setStartPath( const QString& );
QString currentPath()const;
QStringList folders()const;
QStringList files() const;
void deleteImage( const QString& );
void thumbNail( const QString&, int, int );
QImage image( const QString&, Factor, int );
void imageInfo( const QString& );
void fullImageInfo( const QString& );
virtual QString nameToFname( const QString& )const;
virtual QString dirUp(const QString& )const;
private:
QStringList findCameras()const;
QStringList findAlbums ()const;
QStringList findImages ()const;
private:
mutable QString m_path;
mutable ListMode m_mode;
mutable QMap<QString, QString> m_map;
};
#endif
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