Shamusworld >> Repos - architektonas/blob - src/base/fileio.h

   1 #ifndef __FILEIO_H__
   2 #define __FILEIO_H__
   3
   4 #include <QtCore>
   5 #include "rs.h"
   6
   7 #define RS_FILEIO RS_FileIO::instance()
   8
   9 class Drawing;
  10 class RS_FilterInterface;
  11
  12 /**
  13  * API Class for importing files.
  14  *
  15  * @author James Hammons
  16  * @author Andrew Mustun
  17  */
  18 class RS_FileIO
  19 {
  20         protected:
  21                 RS_FileIO();
  22
  23         public:
  24                 static RS_FileIO * instance();
  25                 void registerFilter(RS_FilterInterface * f);
  26                 QList<RS_FilterInterface *> getFilterList();
  27                 RS_FilterInterface * getImportFilter(RS2::FormatType t);
  28                 RS_FilterInterface * getExportFilter(RS2::FormatType t);
  29                 bool fileImport(Drawing & graphic, const QString & file,
  30                         RS2::FormatType type = RS2::FormatUnknown);
  31                 bool fileExport(Drawing & graphic, const QString & file,
  32                         RS2::FormatType type = RS2::FormatUnknown);
  33                 RS2::FormatType detectFormat(const QString & file);
  34
  35         protected:
  36                 static RS_FileIO * uniqueInstance;
  37                 QList<RS_FilterInterface *> filterList;
  38 };
  39
  40 #endif  // __FILEIO_H__