Plugins.h

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//
// Plugins.h
//
// Copyright (c) Shareaza Development Team, 2002-2005.
// This file is part of SHAREAZA (www.shareaza.com)
//
// Shareaza 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 2 of
// the License, or (at your option) any later version.
//
// Shareaza 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 Shareaza; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//

#if !defined(AFX_PLUGINS_H__3EDF2C68_FCEB_438E_A5CD_CF5DC1114FC4__INCLUDED_)
#define AFX_PLUGINS_H__3EDF2C68_FCEB_438E_A5CD_CF5DC1114FC4__INCLUDED_

#pragma once

class CPlugin;
class CChildWnd;


class CPlugins
{
// Construction
public:
        CPlugins();
        virtual ~CPlugins();

// Attributes
public:
        CPtrList        m_pList;
        UINT            m_nCommandID;

// Operations
public:
        void            Enumerate();
        void            Clear();
        BOOL            LookupCLSID(LPCTSTR pszGroup, LPCTSTR pszKey, CLSID& pCLSID, BOOL bEnableDefault = TRUE);
        BOOL            LookupEnable(REFCLSID pCLSID, BOOL bDefault);
public:
        void            OnSkinChanged();
        void            RegisterCommands();
        UINT            GetCommandID();
        BOOL            OnUpdate(CChildWnd* pActiveWnd, CCmdUI* pCmdUI);
        BOOL            OnCommand(CChildWnd* pActiveWnd, UINT nCommandID);
        BOOL            OnExecuteFile(LPCTSTR pszFile);
        BOOL            OnEnqueueFile(LPCTSTR pszFile);

// Inlines
public:
        inline POSITION GetIterator() const
        {
                return m_pList.GetHeadPosition();
        }

        inline CPlugin* GetNext(POSITION& pos) const
        {
                return (CPlugin*)m_pList.GetNext( pos );
        }

        inline int GetCount() const
        {
                return m_pList.GetCount();
        }

};


class CPlugin
{
// Construction
public:
        CPlugin(REFCLSID pCLSID, LPCTSTR pszName);
        virtual ~CPlugin();

// Attributes
public:
        CLSID           m_pCLSID;
        CString         m_sName;
        HICON           m_hIcon;
        DWORD           m_nCapabilities;
public:
        IGeneralPlugin* m_pPlugin;
        ICommandPlugin* m_pCommand;
        IExecutePlugin* m_pExecute;

// Operations
public:
        BOOL            Start();
        void            Stop();
        BOOL            StartIfEnabled();
        CString         GetStringCLSID() const;
protected:
        HICON           LookupIcon();

};

extern CPlugins Plugins;

#endif // !defined(AFX_PLUGINS_H__3EDF2C68_FCEB_438E_A5CD_CF5DC1114FC4__INCLUDED_)

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