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/*
* GPLv2 zecke@handhelds.org
* No WArranty...
*/
#ifndef PHUNK_DIR_LISTER_H
#define PHUNK_DIR_LISTER_H
#include <qobject.h>
#include <qstring.h>
#include <qstringlist.h>
class PDirLister : public QObject {
Q_OBJECT
public:
enum Factor { Width, Height, None };
PDirLister( const char* name );
virtual QString defaultPath()const = 0;
virtual QString setStartPath( const QString& ) = 0;
virtual QString currentPath()const = 0;
virtual QStringList folders()const = 0;
virtual QStringList files()const = 0;
virtual QString nameToFname(const QString&name)const = 0;
virtual QString dirUp(const QString&)const ;
public slots:
virtual void deleteImage( const QString& ) = 0;
virtual void imageInfo( const QString&) = 0;
virtual void fullImageInfo( const QString& ) = 0;
virtual void thumbNail( const QString&, int max_wid, int max_h ) = 0;
virtual QImage image( const QString&, Factor, int max = 0) = 0;
signals:
void sig_dirchanged();
void sig_filechanged();
void sig_start();
void sig_end();
// If this app ever happens to get multithreaded...
void sig_thumbInfo( const QString&, const QString& );
void sig_fullInfo( const QString&, const QString& );
void sig_thumbNail( const QString&, const QPixmap& );
void sig_reloadDir();
protected:
virtual ~PDirLister();
};
#endif
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