/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011  Cyan Worlds, Inc.

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 3 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, see <http://www.gnu.org/licenses/>.

You can contact Cyan Worlds, Inc. by email legal@cyan.com
 or by snail mail at:
      Cyan Worlds, Inc.
      14617 N Newport Hwy
      Mead, WA   99021

*==LICENSE==*/
#ifndef _pySDL_h_
#define _pySDL_h_

//////////////////////////////////////////////////////////////////////
//
// pySDL - python subset of the plSDL library.
//
//////////////////////////////////////////////////////////////////////

#include "hsTypes.h"
#include "hsStlUtils.h"

#include <Python.h>
#include "pyGlueHelpers.h"

class plStateDataRecord;
class plSimpleStateVariable;
class pySimpleStateVariable;
class plKey;

// pySDL -- this thing really only exists for the constants
class pySDL
{
public:
    static void AddPlasmaConstantsClasses(PyObject *m);
};


// pySDLStateDataRecord
class pySDLStateDataRecord
{
private:
    plStateDataRecord * fRec;

protected:
    pySDLStateDataRecord();
    pySDLStateDataRecord( plStateDataRecord * rec );

public:
    ~pySDLStateDataRecord();

    // required functions for PyObject interoperability
    PYTHON_CLASS_NEW_FRIEND(ptSDLStateDataRecord);
    PYTHON_CLASS_NEW_DEFINITION;
    static PyObject *New(plStateDataRecord* rec);
    PYTHON_CLASS_CHECK_DEFINITION; // returns true if the PyObject is a pySDLStateDataRecord object
    PYTHON_CLASS_CONVERT_FROM_DEFINITION(pySDLStateDataRecord); // converts a PyObject to a pySDLStateDataRecord (throws error if not correct type)

    static void AddPlasmaClasses(PyObject *m);

    plStateDataRecord * GetRec() const;

    /////////////////////
    PyObject * FindVar( const char * name ) const; // returns pySimpleStateVariable
    const char *GetName() const;
    std::vector<std::string> GetVarList();
    void SetFromDefaults(bool timeStampNow);
};

typedef unsigned char byte;
// pySimpleStateVariable
class pySimpleStateVariable
{
private:
    plSimpleStateVariable * fVar;
    mutable std::string fString;    // for GetString()

protected:
    pySimpleStateVariable();
    pySimpleStateVariable( plSimpleStateVariable * var );

public:
    // required functions for PyObject interoperability
    PYTHON_CLASS_NEW_FRIEND(ptSimpleStateVariable);
    PYTHON_CLASS_NEW_DEFINITION;
    static PyObject *New(plSimpleStateVariable* var);
    PYTHON_CLASS_CHECK_DEFINITION; // returns true if the PyObject is a pySimpleStateVariable object
    PYTHON_CLASS_CONVERT_FROM_DEFINITION(pySimpleStateVariable); // converts a PyObject to a pySimpleStateVariable (throws error if not correct type)

    static void AddPlasmaClasses(PyObject *m);

    plSimpleStateVariable * GetVar() const;

    /////////////////////
    bool    SetByte( byte v, int idx=0 );
    bool    SetShort( short v, int idx=0 );
    bool    SetFloat( float v, int idx=0 );
    bool    SetDouble( double v, int idx=0 );
    bool    SetInt( int v, int idx=0 );
    bool    SetString( const char * v, int idx=0 );
    bool    SetBool(bool v, int idx=0 );
    byte    GetByte( int idx=0 ) const;
    short   GetShort( int idx=0 ) const;
    int     GetInt( int idx=0 ) const;
    float   GetFloat( int idx=0 ) const;
    double  GetDouble( int idx=0 ) const;           
    bool    GetBool( int idx=0 ) const;
    const char * GetString( int idx=0 ) const;
    plKey   GetKey( int idx=0 ) const;

    int     GetType() const;
    const char *GetDisplayOptions() const;
    const char *GetDefault() const;
    bool    IsAlwaysNew() const;
    bool    IsInternal() const;

};


#endif //   _pySDL_h_