guifilelist.h

Go to the documentation of this file.

/********************************************************************************/
/*                                                                              */
/*  Netrinjo-Engine - a library for game-development                            */
/*  Copyright (C) 1999, 2000, 2005 by Tobias Nadler und Georg Schnattinger      */
/*                                                                              */
/*  This library is free software; you can redistribute it and/or               */
/*  modify it under the terms of the GNU Lesser General Public                  */
/*  License as published by the Free Software Foundation; either                */
/*  version 2.1 of the License, or (at your option) any later version.          */
/*                                                                              */
/*  This library 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           */
/*  Lesser General Public License for more details.                             */
/*                                                                              */
/*  You should have received a copy of the GNU Lesser General Public            */
/*  License along with this library; if not, write to the Free Software         */
/*  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA   */
/*                                                                              */
/********************************************************************************/

#ifndef GUIFILELIST_H
#define GUIFILELIST_H

#include "guilist.h"
#include <vector>
#include <string>
#ifndef MAX_PATH
#define MAX_PATH    256
#endif

class DECLSPEC GuiFileList : public GuiList
{
public:
    struct FIND_DATA
    {
        Uint32 ulType;
        char chFileName[MAX_PATH];
    };
    DECLSPEC GuiFileList(const SDL_Rect &r, GuiElement * el, const char *name);
    DECLSPEC GuiFileList(TiXmlElement *el, GuiElement *p);
    virtual DECLSPEC ~GuiFileList();

    virtual const char *getClassName()  { return "GuiFileList"; }
    
    DECLSPEC char * getFilename(unsigned int i) const;
    DECLSPEC char * getSelFilename() const;
    DECLSPEC FIND_DATA getAttribute(unsigned int i) const;
    DECLSPEC FIND_DATA getSelAttr() const;

    DECLSPEC void setFiletypes( bool files, bool dirs, bool others = false );
    DECLSPEC void setPath(const char * path);
    DECLSPEC void setSeekstr(const char * str);
    DECLSPEC void hideExtension(bool hide = true);

    DECLSPEC void refresh();

    static void newguiobject(void *presult, BasicObject *o, void *xmldata)
    {
        GuiElement *r = new GuiFileList((TiXmlElement*)xmldata, (GuiElement*)o);
        *(GuiElement**)presult = r;
    }

protected:
    virtual DECLSPEC void onInit();

private:
    Uint32 showtypes;
    bool hideext;
    char * seekstr;
    // the absolute path to the shown folder
    std::string strPath;
    typedef vector<FIND_DATA> attrlist;
    attrlist attributes;
};

#endif

---