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browser.h

/* ScummVM - Scumm Interpreter
 * Copyright (C) 2002-2004 The ScummVM project
 *
 * 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.
 *
 * $Header: /cvsroot/scummvm/scummvm/gui/browser.h,v 1.14 2004/11/20 21:35:49 fingolfin Exp $
 */

#ifndef BROWSER_DIALOG_H
#define BROWSER_DIALOG_H

#include "gui/dialog.h"
#include "common/str.h"
#include "backends/fs/fs.h"

#ifdef MACOSX
#include <Carbon/Carbon.h>
#endif

namespace GUI {

class ListWidget;
class StaticTextWidget;

class BrowserDialog : public Dialog {
      typedef Common::String String;
      typedef Common::StringList StringList;
public:
      BrowserDialog(const char *title);

#ifdef MACOSX
      ~BrowserDialog();
      virtual int runModal();
#else
      virtual void open();
      virtual void handleCommand(CommandSender *sender, uint32 cmd, uint32 data);
#endif

      const FilesystemNode    &getResult() { return _choice; };


protected:
#ifdef MACOSX
      CFStringRef       _titleRef;
#else
      ListWidget        *_fileList;
      StaticTextWidget*_currentPath;
      FilesystemNode    _node;
      FSList                  _nodeContent;
#endif
      FilesystemNode    _choice;

#ifndef MACOSX
      void updateListing();
#endif
};

} // End of namespace GUI

#endif

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