uitheme.h

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/********************************************************************************/
/*                                                                              */
/*  Netrinjo-Engine - a library for game-development                            */
/*  Copyright (C) 2005 by Tobias Nadler                                         */
/*                                                                              */
/*  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 UITHEME_H
#define UITHEME_H

#include "SDL/SDL.h"

class ThemeManager;

class DECLSPEC UiTheme
{
public:
    DECLSPEC UiTheme( const char *name );
    virtual DECLSPEC ~UiTheme();

    virtual const char *getString( const char *usage, int *length = 0 ) = 0;
    virtual Uint32 getUint32( const char *usage, bool *found = 0 ) = 0;
    virtual bool getBool( const char *usage, bool *found = 0 ) = 0;
    virtual SDL_Rect getRect( const char *usage ) = 0;
    virtual const char *translate( const char *text ) = 0;

    const char *getName() const { return chName; }
protected:
    virtual Uint32 onLoad(bool hidden) = 0;
//  virtual Uint32 onSave() = 0;
    virtual Uint32 onActivate() = 0;
    virtual Uint32 onDeactivate() = 0;
    virtual bool isLoaded() = 0;
private:
    char *chName;

    friend class ThemeManager;
};

#endif

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