hello ,
i have to change from wxwidget to qt ,the problem is that i cant find a remplacement of wxfilesysteme in qt.

that's my code:

Qt Code: 
  1. {
  2. 	QString wildCard = "";
  3. 	QString fileName = "";
  4.  
  5. 	lstFolderFiles->clear();
  6.  
  7. 	fileSystem->ChangePathTo( txtFolderSource->GetValue(), true );
  8.  
  9. 	for( int i = 1, j = 0; i < formatsCount; i ++ )
  10. 	{
  11. 		wildCard += wxT( "*." ) + formats[ i ][ 1 ];
  12.  
  13. 		fileName = fileSystem->FindFirst( wildCard, wxFILE );
  14.  
  15. 		if( fileName != wxEmptyString )
  16. 		{
  17. 			do
  18. 			{
  19. 				lstFolderFiles->AppendAndEnsureVisible( fileName );
  20.  
  21. 				if( radAllFolderSourceFiles->GetValue() )
  22. 				{
  23. 					lstFolderFiles->Check( j ++ );
  24. 				}
  25. 			}
  26. 			while( ( fileName = fileSystem->FindNext() ) != wxEmptyString );
  27. 		}
  28.  
  29. 		wildCard = "";
  30. 	}
  31. }
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thanks