CtrlCoolBar.h

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//
// CtrlCoolBar.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_CTRLCOOLBAR_H__72F86023_E8A5_4C09_B562_948C421D8CCF__INCLUDED_)
#define AFX_CTRLCOOLBAR_H__72F86023_E8A5_4C09_B562_948C421D8CCF__INCLUDED_

#pragma once

class CCoolBarItem;


class CCoolBarCtrl : public CControlBar
{
// Construction
public:
        CCoolBarCtrl();
        virtual ~CCoolBarCtrl();

        DECLARE_DYNAMIC(CCoolBarCtrl)

// Attributes
protected:
        CPtrList                m_pItems;
protected:
        int                             m_nHeight;
        BOOL                    m_bStretch;
        BOOL                    m_bGripper;
        BOOL                    m_bBold;
        BOOL                    m_bDragForward;
        CBitmap                 m_bmImage;
        BOOL                    m_bBuffered;
        BOOL                    m_bMenuGray;
        CSyncObject*    m_pSyncObject;
protected:
        CCoolBarItem*   m_pDown;
        CCoolBarItem*   m_pHot;
        BOOL                    m_bTimer;
        CSize                   m_czLast;
        CBrush                  m_brBack;
        COLORREF                m_crBack;
        BOOL                    m_bRecalc;

// Operations
public:
        void                    SetSize(int nHeight, BOOL bStretch);
        void                    SetGripper(BOOL bGripper);
        void                    SetBold(BOOL bBold);
        void                    SetDragForward(BOOL bForward);
        void                    SetWatermark(HBITMAP hBitmap, BOOL bDetach = FALSE);
        void                    SetSyncObject(CSyncObject* pSyncObject);
public:
        CCoolBarItem*   Add(UINT nID, LPCTSTR pszText = NULL, int nPosition = -1);
        CCoolBarItem*   Add(UINT nCtrlID, int nWidth, int nHeight = 0);
        CCoolBarItem*   GetIndex(int nIndex) const;
        CCoolBarItem*   GetID(UINT nID) const;
        int                             GetIndexForID(UINT nID) const;
        int                             GetCount() const;
        BOOL                    LoadToolBar(UINT nIDToolBar);
        void                    Clear();
        void                    Copy(CCoolBarCtrl* pOther);
        BOOL                    GetItemRect(CCoolBarItem* pFind, CRect* pRect) const;
        UINT                    ThrowMenu(UINT nID, CMenu* pMenu, CWnd* pParent = NULL, BOOL bCommand = FALSE, BOOL bRight = FALSE);
        void                    OnUpdated();
protected:
        virtual void    PrepareRect(CRect* pRect) const;
        virtual void    DoPaint(CDC* pDC, CRect& rc, BOOL bTransparent);
        CCoolBarItem*   HitTest(const CPoint& point, CRect* pItemRect = NULL, BOOL bSeparators = FALSE) const;
        void                    SmartMove(CWnd* pCtrl, CRect* pRect);

// Overrides
public:
        //{{AFX_VIRTUAL(CCoolBarCtrl)
        public:
        virtual BOOL Create(CWnd* pParentWnd, DWORD dwStyle = WS_CHILD|WS_VISIBLE|CBRS_TOP, UINT nID = AFX_IDW_TOOLBAR);
        virtual CSize CalcFixedLayout(BOOL bStretch, BOOL bHorz);
        virtual int OnToolHitTest(CPoint point, TOOLINFO* pTI) const;
        virtual void DoPaint(CDC* pDC);
        virtual void OnUpdateCmdUI(CFrameWnd* pTarget, BOOL bDisableIfNoHndler);
        virtual BOOL PreTranslateMessage(MSG* pMsg);
        protected:
        virtual BOOL OnCommand(WPARAM wParam, LPARAM lParam);
        //}}AFX_VIRTUAL

// Implementation
protected:
        //{{AFX_MSG(CCoolBarCtrl)
        afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
        afx_msg void OnTimer(UINT nIDEvent);
        afx_msg void OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar);
        afx_msg HBRUSH OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor);
        afx_msg void OnMouseMove(UINT nFlags, CPoint point);
        afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
        afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
        afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
        afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
        //}}AFX_MSG

        DECLARE_MESSAGE_MAP()

        friend class CCoolBarItem;
};


class CCoolBarItem : public CCmdUI
{
// Construction
public:
        CCoolBarItem(CCoolBarCtrl* pBar, UINT nID = ID_SEPARATOR, int nImage = -1);
        CCoolBarItem(CCoolBarCtrl* pBar, CCoolBarItem* pCopy);
        virtual ~CCoolBarItem();

// Attributes
public:
        BOOL            m_bVisible;
        BOOL            m_bEnabled;
        BOOL            m_bChecked;
public:
        int                     m_nImage;
        CString         m_sText;
        CString         m_sTip;
        COLORREF        m_crText;
        UINT            m_nCtrlID;
        int                     m_nCtrlHeight;
protected:
        CCoolBarCtrl*   m_pBar;
        BOOL                    m_bDirty;
        int                             m_nWidth;

// Operations
public:
        virtual void Show(BOOL bOn);
        virtual void Enable(BOOL bOn);
        virtual void SetCheck(int nCheck);
        virtual void SetImage(UINT nCommandID);
        virtual void SetText(LPCTSTR lpszText);
        virtual void SetTip(LPCTSTR pszTip);
        virtual void SetTextColour(COLORREF crText = 0xFFFFFFFF);
protected:
        void    Paint(CDC* pDC, CRect& rc, BOOL bDown, BOOL bHot, BOOL bMenuGray, BOOL bTransparent);
public:

        static CCoolBarItem* FromCmdUI(CCmdUI* pUI);

        friend class CCoolBarCtrl;
};

//{{AFX_INSERT_LOCATION}}

#ifndef ID_SEPARATOR
#define ID_SEPARATOR 0
#endif

#ifndef ID_RIGHTALIGN
#define ID_RIGHTALIGN -1
#endif


#endif // !defined(AFX_CTRLCOOLBAR_H__72F86023_E8A5_4C09_B562_948C421D8CCF__INCLUDED_)

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