blob: 68e8495b5f766ca4be30f94a2b7478c143f72b40 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
/*
* 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& );
protected:
virtual ~PDirLister();
};
#endif
|