/*==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/>.

Additional permissions under GNU GPL version 3 section 7

If you modify this Program, or any covered work, by linking or
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
(or a modified version of those libraries),
containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
licensors of this Program grant you additional
permission to convey the resulting work. Corresponding Source for a
non-source form of such a combination shall include the source code for
the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
work.

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 _pyJournalBook_h_
#define _pyJournalBook_h_

//////////////////////////////////////////////////////////////////////
//
// pyJournalBook   - Python wrapper for the new journal book API
//
//////////////////////////////////////////////////////////////////////

#include "hsStlUtils.h"
#include "pyKey.h"
#include "pyGeometry3.h"


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

class pyImage;
class pyColor;
class cyAnimation;
class pfJournalBook;

class pyJournalBook
{
protected:
	
	pfJournalBook	*fBook;

	static UInt32	fNextKeyID;

	void	IMakeNewKey( void );

	pyJournalBook(); // used by python glue only, do NOT call
	pyJournalBook( const char *esHTMLSource );
	pyJournalBook( std::wstring esHTMLSource );
	pyJournalBook( const char *esHTMLSource, pyKey callbackKey );
	pyJournalBook( std::wstring esHTMLSource, pyKey callbackKey );
	pyJournalBook( const char *esHTMLSource, pyImage &coverImage, pyKey callbackKey );
	pyJournalBook( std::wstring esHTMLSource, pyImage &coverImage, pyKey callbackKey );
	pyJournalBook( const char *esHTMLSource, pyImage &coverImage, pyKey callbackKey, const char *guiName );
	pyJournalBook( std::wstring esHTMLSource, pyImage &coverImage, pyKey callbackKey, const char *guiName );

public:
	virtual ~pyJournalBook();

	// No copy constructor; don't allow copying

	// required functions for PyObject interoperability
	PYTHON_CLASS_NEW_FRIEND(ptBook);
	static PyObject *New(std::string htmlSource, plKey coverImageKey = nil, plKey callbackKey = nil, std::string guiName = "");
	static PyObject *New(std::wstring htmlSource, plKey coverImageKey = nil, plKey callbackKey = nil, std::string guiName = "");
	PYTHON_CLASS_CHECK_DEFINITION; // returns true if the PyObject is a pyJournalBook object
	PYTHON_CLASS_CONVERT_FROM_DEFINITION(pyJournalBook); // converts a PyObject to a pyJournalBook (throws error if not correct type)

	static void AddPlasmaClasses(PyObject *m);
	static void AddPlasmaMethods(std::vector<PyMethodDef> &methods);
	static void AddPlasmaConstantsClasses(PyObject *m);

	// Deletes the existing book and re-creates it, for use by the python glue
	void MakeBook(std::string esHTMLSource, plKey coverImageKey = nil, plKey callbackKey = nil, std::string guiName = "");
	void MakeBook(std::wstring esHTMLSource, plKey coverImageKey = nil, plKey callbackKey = nil, std::string guiName = "");

	// Interface functions per book
	virtual void	Show( hsBool startOpened );
	virtual void	Hide( void );
	virtual void	Open( UInt32 startingPage );
	virtual void	Close( void );
	virtual void	CloseAndHide( void );

	virtual void	NextPage( void );
	virtual void	PreviousPage( void );
	virtual void	GoToPage( UInt32 page );
	virtual UInt32	GetCurrentPage( void ) const;
	virtual void	SetPageMargin( UInt32 margin );
	virtual void	AllowPageTurning( bool allow );

	virtual void	SetSize( hsScalar width, hsScalar height );

	virtual void	SetGUI( const char *guiName );

	static void		LoadGUI( const char *guiName );
	static void		UnloadGUI( const char *guiName );
	static void		UnloadAllGUIs();

	virtual PyObject *GetMovie( UInt8 index ); // returns cyAnimation
	
	virtual void	SetEditable( hsBool editable );
	virtual std::string GetEditableText( void ) const;
	virtual void	SetEditableText( std::string text );
};

#endif // _pyJournalBook_h_