//$Id: XFileEntry.cpp,v 1.17 2005/07/08 18:56:19 markus Rel $

//PROJECT     : libXGP
//SUBSYSTEM   : XFileEntry
//REFERENCES  :
//TODO        :
//BUGS        :
//REVISION    : $Revision: 1.17 $
//AUTHOR      : Markus Schwab
//CREATED     : 8.9.1999
//COPYRIGHT   : Copyright (C) 1999 - 2005

// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.


#include <YGP/Trace.h>
#include <YGP/File.h>

#include "XGP/XFileEntry.h"


namespace XGP {

//-----------------------------------------------------------------------------
/// Handling of the pressed key; Tries to complete the input to the first file
/// matching the input.
/// \param ev: Event, containing input-information
//-----------------------------------------------------------------------------
bool XFileEntry::on_key_press_event (GdkEventKey* ev) {
   Check1 (ev);
   bool rc (Entry::on_key_press_event (ev));

   TRACE5 ("XFileEntry::key_press_event_impl: Input: " << ev->keyval);

   if ((ev->state > 1)                 // I tried to check only non-ctrl-chars
       || (ev->keyval > 0xf000))         // (I've checked keysymdef.h & hope I
      return rc;                       // got the japanese/korean-stuff right)

   if (get_text_length ()) {
      std::string input (get_text ());
      TRACE5 ("XFileEntry::key_press_event_impl: Text: " << input);

      input += '*';
      const YGP::File* result;
      YGP::DirectorySearch ds (input);
      if ((result = ds.find (attrs))) {         // If input matches attributes
         int len (get_text_length ());               // Complete name and mark

         input = result->path (); input += result->name ();// part after input
         TRACE7 ("XFileEntry::key_press_event_impl: Changed input: " << input);
         if (result->isDirectory ())
            input += YGP::File::DIRSEPARATOR;
         set_text (input);

         Check3 (len);
         set_position (len);
         select_region (len, get_text_length ());
         return true;
      }
   }
   return rc;
}

}