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//
// libavg - Media Playback Engine.
// Copyright (C) 2003-2014 Ulrich von Zadow
//
// 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 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
//
// Current versions can be found at www.libavg.de
//
#ifndef _StateAnim_H_
#define _StateAnim_H_
#include "../api.h"
#include "Anim.h"
#include <vector>
#include <map>
namespace avg {
struct AVG_API AnimState {
AnimState(const std::string& sName, AnimPtr pAnim, const std::string& sNextName = "");
AnimState();
std::string m_sName;
AnimPtr m_pAnim;
std::string m_sNextName;
};
class AVG_API StateAnim: public Anim {
public:
StateAnim(const std::vector<AnimState>& states);
virtual ~StateAnim();
virtual void abort();
virtual void setState(const std::string& sName, bool bKeepAttr=false);
const std::string& getState() const;
void setDebug(bool bDebug);
virtual bool step();
private:
void switchToNewState(const std::string& sName, bool bKeepAttr);
std::map<std::string, AnimState> m_States;
bool m_bDebug;
std::string m_sCurStateName;
};
}
#endif
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