On 07/02/2008, Felipe Monteiro de Carvalho <[EMAIL PROTECTED]> wrote: > > 2 - It doesn't allow to give a stream of data to be compressed into a > zip file. My data is on memory, saving it and re-reading is a waste. > This one is easy to fix without knowledge of zip format, and I started > building a TZipper. ZipStreams, but then I met problem 1 and gave up, > because it is a show stopper, and not at all easy to solve (I don't > understand anything about zip file structure).
We have already done this in tiOPF. We can compress a string, file or stream using gzip. Um, that's using a single item for compression, so might not be what you want. Anyway, I have also stripped the code to have no tiOPF dependencies. If you are interested, I will try and find the code for you. Alternatively, have a look at the TZipFile component I mentioned before. It does what you want - I think. Plus it has functions to list, view and save files and directories inside a zip file. It's like working with a normal directory structure. Darius did a brilliant job of it. Regards, - Graeme - _______________________________________________ fpGUI - a cross-platform Free Pascal GUI toolkit http://opensoft.homeip.net/fpgui/ _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
