fileselect.h

00001 /***************************************************************************
00002  *   Copyright (C) 2005 by Fred Klaus                                      *
00003  *   frednet@web.de                                                        *
00004  *                                                                         *
00005  *   This program is free software; you can redistribute it and/or modify  *
00006  *   it under the terms of the GNU General Public License as published by  *
00007  *   the Free Software Foundation; either version 2 of the License, or     *
00008  *   (at your option) any later version.                                   *
00009  *                                                                         *
00010  *   This program is distributed in the hope that it will be useful,       *
00011  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00012  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
00013  *   GNU General Public License for more details.                          *
00014  *                                                                         *
00015  *   You should have received a copy of the GNU General Public License     *
00016  *   along with this program; if not, write to the                         *
00017  *   Free Software Foundation, Inc.,                                       *
00018  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
00019  ***************************************************************************/
00020 #ifndef FILESELECT_H
00021 #define FILESELECT_H
00022 
00023 #include <string>
00024 
00025 #include "font.h"
00026 #include "directory.h"
00027 #include "SDL.h"
00028 
00030 class FileSelect
00031 {
00032 public:
00033         FileSelect(SDL_Surface* scrn, const string & dir, const string & last, const string & prefix="File: ");
00034         ~FileSelect();
00035 
00036         void openDir(const string &  dir);
00037         void closeDir();
00038 
00039         const string & filename();
00040 
00041         bool loop();
00042 
00043 private:
00044         Directory*   mDir;
00045         Directory::iterator mDirIt;
00046         SDL_Surface* mScrn;
00047 
00048         SDL_Rect rect;
00049 
00050         Font mFont;
00051 
00052         string mDirname;
00053         string mPrefix;
00054         FileName mFilename;
00055         FileName mLast;
00056 
00057         bool running;
00058         bool abort;
00059 
00060         void clear();
00061         void display();
00062         void events();
00063 
00064 };
00065 
00066 #endif

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