CtrlUploads.h

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//
// CtrlUploads.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
//

#pragma once

#include "CtrlUploadTip.h"

class CUploadFile;
class CUploadQueue;


class CUploadsCtrl : public CWnd
{
// Construction
public:
        CUploadsCtrl();
        virtual ~CUploadsCtrl();

        DECLARE_DYNAMIC(CUploadsCtrl)

// Operations
public:
        BOOL            Create(CWnd* pParentWnd, UINT nID);
        BOOL            Update();
protected:
        void            InsertColumn(int nColumn, LPCTSTR pszCaption, int nFormat, int nWidth);
        void            SaveColumnState();
        BOOL            LoadColumnState();
        void            SelectTo(int nIndex);
    void                DeselectAll(CUploadFile* pExcept = NULL);
        BOOL            HitTest(const CPoint& point, CUploadQueue** ppQueue, CUploadFile** ppFile, int* pnIndex, RECT* prcItem);
        BOOL            GetAt(int nSelect, CUploadQueue** ppQueue, CUploadFile** ppFile);
        void            PaintQueue(CDC& dc, const CRect& rcRow, CUploadQueue* pQueue, BOOL bFocus);
        void            PaintFile(CDC& dc, const CRect& rcRow, CUploadQueue* pQueue, CUploadFile* pFile, int nPosition, BOOL bFocus);
        int                     GetExpandableColumnX() const;

        friend class CUploadsWnd;

// Attributes
protected:
        CHeaderCtrl                     m_wndHeader;
        CUploadTipCtrl          m_wndTip;
        CImageList                      m_pProtocols;
        int                                     m_nFocus;
        CUploadFile*            m_pDeselect;
        int                                     m_nScrollWheelLines;

// Queue/File Abstractation Layer
public:
        static POSITION                 GetQueueIterator();
        static CUploadQueue*    GetNextQueue(POSITION& pos);
        static POSITION                 GetFileIterator(CUploadQueue* pQueue);
        static CUploadFile*             GetNextFile(CUploadQueue* pQueue, POSITION& pos, int* pnPosition = NULL);

// Implementation
protected:
        DECLARE_MESSAGE_MAP()
public:
        afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
        afx_msg void OnDestroy();
        afx_msg void OnSize(UINT nType, int cx, int cy);
        afx_msg void OnPaint();
        afx_msg void OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
        afx_msg void OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
        afx_msg BOOL OnMouseWheel(UINT nFlags, short zDelta, CPoint pt);
        afx_msg void OnChangeHeader(NMHDR* pNotifyStruct, LRESULT* pResult);
        afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
        afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
        afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
        afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
        afx_msg void OnMouseMove(UINT nFlags, CPoint point);
        afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
        afx_msg void OnRButtonUp(UINT nFlags, CPoint point);
        afx_msg void OnSetFocus(CWnd* pOldWnd);
        afx_msg void OnKillFocus(CWnd* pNewWnd);
};

#define ULF_ACTIVE              0x01
#define ULF_QUEUED              0x02
#define ULF_HISTORY             0x04
#define ULF_TORRENT             0x08

#define ULF_ALL                 (ULF_ACTIVE|ULF_QUEUED|ULF_HISTORY|ULF_TORRENT)

---