how to list out all files in a dir and sub dir

[rajesh]

Thanks Jacek,


Your code solved only 2nd requirement. But my basic requirement is how to get subdirectories file?

[jacek]

QString nameFilter( "*.txt" );
QDir::Filter filter = QDir::AllDirs | QDir::NoDotAndDotDot | QDir::Hidden | QDir::NoSymLinks;
 
push dir
while not empty:
   pop dir
   foreach( const QFileInfo& entry, dir.entryInfoList( nameFilter, filter ) ) {
      if( entry.isDir() ) {
         push entry.dir();
      }
      else {
         // ...
      }
   }
}

QString nameFilter( "*.txt" );
QDir::Filter filter = QDir::AllDirs | QDir::NoDotAndDotDot | QDir::Hidden | QDir::NoSymLinks;

push dir
while not empty:
   pop dir
   foreach( const QFileInfo& entry, dir.entryInfoList( nameFilter, filter ) ) {
      if( entry.isDir() ) {
         push entry.dir();
      }
      else {
         // ...
      }
   }
}

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[rajesh]

Jacek,
push pop gives complier error

[rajesh]

Thanks Jacek,
I used QList and done push and pop, so its working now.
Thanks again.