/**

  * vim: set ts=4 :

  * ================================================================

  * SourceMod

  * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.

  * ================================================================

  *

  * This program is free software; you can redistribute it and/or 

  * modify it under the terms of the GNU General Public License, 

  * version 3.0, as published by the Free Software Foundation.

  * 

  * 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/>.

  *

  * As a special exception, AlliedModders LLC gives you permission to 

  * link the code of this program (as well as its derivative works) to 

  * "Half-Life 2," the "Source Engine," the "SourcePawn JIT," and any 

  * Game MODs that run on software by the Valve Corporation.  You must 

  * obey the GNU General Public License in all respects for all other 

  * code used. Additionally, AlliedModders LLC grants this exception 

  * to all derivative works. AlliedModders LLC defines further 

  * exceptions, found in LICENSE.txt (as of this writing, version 

  * JULY-31-2007), or <http://www.sourcemod.net/license.php>.

  *

  * Version: $Id$

  */

 #ifndef _INCLUDE_SOURCEMOD_MENUVOTING_H_

 #define _INCLUDE_SOURCEMOD_MENUVOTING_H_

 #include <IMenuManager.h>

 #include <IPlayerHelpers.h>

 #include <sh_vector.h>

 #include "sm_globals.h"

 using namespace SourceHook;

 using namespace SourceMod;

 class VoteMenuHandler : 

 	public IMenuHandler, 

 	public SMGlobalClass,

 	public IClientListener

 {

 public: //SMGlobalClass

 	void OnSourceModAllInitialized();

 	void OnSourceModShutdown();

 public: //IClientListener

 	void OnClientDisconnected(int client);

 public: //IMenuHandler

 	unsigned int GetMenuAPIVersion2();

 	void OnMenuStart(IBaseMenu *menu);

 	void OnMenuDisplay(IBaseMenu *menu, int client, IMenuPanel *display);

 	void OnMenuSelect(IBaseMenu *menu, int client, unsigned int item);

 	void OnMenuCancel(IBaseMenu *menu, int client, MenuCancelReason reason);

 	void OnMenuEnd(IBaseMenu *menu, MenuEndReason reason);

 	void OnMenuDrawItem(IBaseMenu *menu, int client, unsigned int item, unsigned int &style);

 	unsigned int OnMenuDisplayItem(IBaseMenu *menu, int client, IMenuPanel *panel, unsigned int item, const ItemDrawInfo &dr);

 public:

 	bool StartVote(IBaseMenu *menu,

 		unsigned int num_clients,

 		int clients[],

 		unsigned int max_time,

 		unsigned int flags=0);

 	bool IsVoteInProgress();

 	void CancelVoting();

 	IBaseMenu *GetCurrentMenu();

 	bool IsCancelling();

 private:

 	void Reset(IMenuHandler *mh);

 	void DecrementPlayerCount();

 	void EndVoting();

 	void InternalReset();

 	bool InitializeVoting(IBaseMenu *menu, 

 		IMenuHandler *handler,

 		unsigned int time,

 		unsigned int flags);

 	void StartVoting();

 private:

 	IMenuHandler *m_pHandler;

 	unsigned int m_Clients;

 	unsigned int m_Items;

 	CVector<unsigned int> m_Votes;

 	IBaseMenu *m_pCurMenu;

 	bool m_bStarted;

 	bool m_bCancelled;

 	unsigned int m_NumVotes;

 	unsigned int m_VoteTime;

 	unsigned int m_VoteFlags;

 	int m_ClientVotes[256+1];

 };

 #endif //_INCLUDE_SOURCEMOD_MENUVOTING_H_