toolmenu.cpp

用VC写的浏览器

		pDC->DrawEdge(&rect,EDGE_ETCHED,BF_TOP);
	}
	else
	{
		CRect rect2;
		BOOL standardflag=FALSE,selectedflag=FALSE,disableflag=FALSE;
		BOOL checkflag=FALSE;
		COLORREF crText = GetSysColor(COLOR_MENUTEXT);
		COLORREF m_clrBack=GetSysColor((IsNewShell())?COLOR_3DFACE:COLOR_MENU);
		CBrush m_brSelect;
		CPen m_penBack;
		int x0,y0,dy;
		int nIconNormal=-1,xoffset=-1;
		CImageList *bitmap=NULL;
		CFont m_fontMenu;
		LOGFONT m_lf;
		
		// set some colors and the font
		m_penBack.CreatePen (PS_SOLID,0,GetSysColor((IsNewShell())?COLOR_3DFACE:COLOR_MENU));
		m_brSelect.CreateSolidBrush(GetSysColor(COLOR_HIGHLIGHT));
		ZeroMemory ((PVOID) &m_lf,sizeof (LOGFONT));
		NONCLIENTMETRICS nm;
		nm.cbSize = sizeof (NONCLIENTMETRICS);
		VERIFY (SystemParametersInfo(SPI_GETNONCLIENTMETRICS,nm.cbSize,&nm,0)); 
		m_lf =  nm.lfMenuFont;
		m_fontMenu.CreateFontIndirect (&m_lf);
		
		// draw the colored rectangle portion
		rect.CopyRect(&lpDIS->rcItem);
		rect2=rect;
		
		// draw the up/down/focused/disabled state
		UINT state = lpDIS->itemState;
		CString strText;
		LOGFONT lf;
		lf = m_lf;
		
		CFont dispFont;
		CFont *pFont=NULL;
		
		if(lpDIS->itemData != NULL)
		{
			nIconNormal = pmd->m_nBitmap;
			xoffset = pmd->m_nBitmap;
			bitmap = pmd->m_pImgList;
			strText = pmd->m_szMenuText;
			
			if(state&ODS_CHECKED && nIconNormal<0)
			{
				if(state&ODS_SELECTED && m_selectcheck>0)checkflag=TRUE;
				else if(m_unselectcheck>0) checkflag=TRUE;
			}
			else if(nIconNormal != -1)
			{
				standardflag=TRUE;
				if(state&ODS_SELECTED && !(state&ODS_GRAYED))selectedflag=TRUE;
				else if(state&ODS_GRAYED) disableflag=TRUE;
			}
		}
		else
		{
			strText.Empty();
		}
		
		if(state&ODS_SELECTED)
		{
			// draw the down edges			
			CPen *pOldPen = pDC->SelectObject (&m_penBack);
			
			// You need only Text highlight and thats what you get
			if(checkflag||standardflag||selectedflag||disableflag||state&ODS_CHECKED)
				rect2.SetRect(rect.left+m_iconX+4+GAP,rect.top,rect.right,rect.bottom);
			pDC->FillRect (rect2,&m_brSelect);
			
			pDC->SelectObject (pOldPen);
			if((HFONT)dispFont != NULL)dispFont.DeleteObject ();
			dispFont.CreateFontIndirect (&lf);
			crText = GetSysColor(COLOR_HIGHLIGHTTEXT);
		}
		else 
		{
			CPen *pOldPen = pDC->SelectObject (&m_penBack);
			pDC->FillRect (rect,&m_brBackground);
			pDC->SelectObject (pOldPen);
			
			// draw the up edges			
			pDC->Draw3dRect (rect,m_clrBack,m_clrBack);
			if ((HFONT)dispFont != NULL) dispFont.DeleteObject ();
			dispFont.CreateFontIndirect (&lf); //Normal
		}
		
		// draw the text if there is any
		//We have to paint the text only if the image is nonexistant		
		dy = (rect.Height()-4-m_iconY)/2;
		dy = dy<0 ? 0 : dy;
		
		if(checkflag||standardflag||selectedflag||disableflag)
		{
			rect2.SetRect(rect.left+1,rect.top+1+dy,rect.left+m_iconX+3,
				rect.top+m_iconY+3+dy);
			pDC->Draw3dRect (rect2,m_clrBack,m_clrBack);
			if(checkflag && checkmaps)
			{
				pDC->FillRect (rect2,&m_brBackground);
				rect2.SetRect(rect.left,rect.top+dy,rect.left+m_iconX+4,
					rect.top+m_iconY+4+dy);
				
				pDC->Draw3dRect (rect2,m_clrBack,m_clrBack);
				CPoint ptImage(rect.left+2,rect.top+2+dy);
				
				if(state&ODS_SELECTED)checkmaps->Draw(pDC,1,ptImage,ILD_TRANSPARENT);
				else checkmaps->Draw(pDC,0,ptImage,ILD_TRANSPARENT);
			}
			else if(disableflag)
			{
				if(!selectedflag)
				{
					CBitmap bitmapstandard;
					GetBitmapFromImageList(pDC,bitmap,xoffset,bitmapstandard);
					rect2.SetRect(rect.left,rect.top+dy,rect.left+m_iconX+4,
                        rect.top+m_iconY+4+dy);
					pDC->Draw3dRect (rect2,m_clrBack,m_clrBack);
					if(disable_old_style)
						DitherBlt(lpDIS->hDC,rect.left+2,rect.top+2+dy,m_iconX,m_iconY,
						(HBITMAP)(bitmapstandard),0,0,m_clrBack);
					else
						DitherBlt2(pDC,rect.left+2,rect.top+2+dy,m_iconX,m_iconY,
						bitmapstandard,0,0,m_clrBack);
					bitmapstandard.DeleteObject();
				}
			}
			else if(selectedflag)
			{
				pDC->FillRect (rect2,&m_brBackground);
				rect2.SetRect(rect.left,rect.top+dy,rect.left+m_iconX+4,
					rect.top+m_iconY+4+dy);
				if (IsNewShell())
				{
					if(state&ODS_CHECKED)
						pDC->Draw3dRect(rect2,GetSysColor(COLOR_3DSHADOW),
						GetSysColor(COLOR_3DHILIGHT));
					else
						pDC->Draw3dRect(rect2,GetSysColor(COLOR_3DHILIGHT),
						GetSysColor(COLOR_3DSHADOW));
				}
				//?
				int cx,cy;
				::ImageList_GetIconSize(*bitmap, &cx, &cy);
				CPoint ptImage(rect.left+2+(m_iconX-cx)/2,rect.top+2+dy);
				if(bitmap)bitmap->Draw(pDC,xoffset,ptImage,ILD_TRANSPARENT);
			}
			else
			{
				if(state&ODS_CHECKED)
				{
					CBrush brush;
					COLORREF col =RGB(233,233,233);//GetSysColor(COLOR_3DLIGHT);
					brush.CreateSolidBrush(col);
					pDC->FillRect(rect2,&brush);
					brush.DeleteObject();
					rect2.SetRect(rect.left,rect.top+dy,rect.left+m_iconX+4,
                        rect.top+m_iconY+4+dy);
					if (IsNewShell())
						pDC->Draw3dRect(rect2,GetSysColor(COLOR_3DSHADOW),
						GetSysColor(COLOR_3DHILIGHT));
				}
				else{
					pDC->FillRect (rect2,&m_brBackground);
					rect2.SetRect(rect.left,rect.top+dy,rect.left+m_iconX+4,
                        rect.top+m_iconY+4+dy);
					pDC->Draw3dRect (rect2,m_clrBack,m_clrBack);
				}
				//?
				int cx,cy;
				::ImageList_GetIconSize(*bitmap, &cx, &cy);
				CPoint ptImage(rect.left+2+(m_iconX-cx)/2,rect.top+2+dy);
				if(bitmap)bitmap->Draw(pDC,xoffset,ptImage,ILD_TRANSPARENT);
			}
		}
		if(nIconNormal<0 && state&ODS_CHECKED && !checkflag)
		{
			rect2.SetRect(rect.left,rect.top,rect.left+20,rect.top+20);
			CMenuItemInfo info;
			info.fMask = MIIM_CHECKMARKS;
			::GetMenuItemInfo((HMENU)lpDIS->hwndItem,lpDIS->itemID,
				MF_BYCOMMAND, &info);
			if(state&ODS_CHECKED || info.hbmpUnchecked) 
			{
				Draw3DCheckmark(pDC, rect2, state&ODS_SELECTED,
					state&ODS_CHECKED ? info.hbmpChecked :
				info.hbmpUnchecked);
			}
		}
		
		//This is needed always so that we can have the space for check marks
		x0=rect.left;y0=rect.top;
		rect.left = rect.left + m_iconX + 8 + GAP; 
		
		if(!strText.IsEmpty())
		{
			CRect rectt(rect.left,rect.top-1,rect.right,rect.bottom-1);
			//   Find tabs
			CString leftStr,rightStr;
			leftStr.Empty();rightStr.Empty();
			int tablocr=strText.ReverseFind(_T('\t'));
			if(tablocr!=-1){
				rightStr=strText.Mid(tablocr+1);
				leftStr=strText.Left(strText.Find(_T('\t')));
				rectt.right-=m_iconX;
			}
			else leftStr=strText;
			
			int iOldMode = pDC->GetBkMode();
			pDC->SetBkMode( TRANSPARENT);
			
			// Draw the text in the correct colour:
			UINT nFormat  = DT_LEFT|DT_SINGLELINE|DT_VCENTER;
			UINT nFormatr = DT_RIGHT|DT_SINGLELINE|DT_VCENTER;
			if(!(lpDIS->itemState & ODS_GRAYED))
			{
				pDC->SetTextColor(crText);
				pDC->DrawText (leftStr,rectt,nFormat);
				if(tablocr!=-1) pDC->DrawText (rightStr,rectt,nFormatr);
			}
			else
			{	
				// Draw the disabled text
				if(!(state & ODS_SELECTED))
				{
					RECT offset = *rectt;
					offset.left+=1;
					offset.right+=1;
					offset.top+=1;
					offset.bottom+=1;
					pDC->SetTextColor(GetSysColor(COLOR_BTNHILIGHT));
					pDC->DrawText(leftStr,&offset, nFormat);
					if(tablocr!=-1) pDC->DrawText (rightStr,&offset,nFormatr);
					pDC->SetTextColor(GetSysColor(COLOR_GRAYTEXT));
					pDC->DrawText(leftStr,rectt, nFormat);
					if(tablocr!=-1) pDC->DrawText (rightStr,rectt,nFormatr);
				}
				else
				{
					// And the standard Grey text:
					pDC->SetTextColor(m_clrBack);
					pDC->DrawText(leftStr,rectt, nFormat);
					if(tablocr!=-1) pDC->DrawText (rightStr,rectt,nFormatr);
				}
			}
			pFont = pDC->SelectObject (&dispFont);
			pDC->SetBkMode( iOldMode );
			pDC->SelectObject (pFont); //set it to the old font
		}
		
		m_penBack.DeleteObject();
		m_fontMenu.DeleteObject();
		m_brSelect.DeleteObject();
		dispFont.DeleteObject ();
	}
	m_brBackground.DeleteObject();
}

void DrawItem_WinXP (LPDRAWITEMSTRUCT lpDIS)
{
	ASSERT(lpDIS != NULL);
	CDC* pDC = CDC::FromHandle(lpDIS->hDC);
#ifdef BCMENU_USE_MEMDC
	BCMenuMemDC *pMemDC=NULL;
#endif

	CMenuData* pmd = (CMenuData*)(lpDIS->itemData);
	if(pmd->m_pImgList != NULL)
		::ImageList_GetIconSize(*(pmd->m_pImgList), &m_iconX, &m_iconY);
	else if (lpDIS->itemID!=0)//for fav bar not have image
	{
		m_iconX=16;
		m_iconY=16;
	}
	//
	if (m_iconX==11)//for tab icon 11*16
	{
		m_iconX=16;
		m_iconY=16;
	}
	//
	CRect rect,rect2;
	//special,when SEPARATOR,itemState is 6
	if (lpDIS->itemID==0)//if (pmd->m_pImgList==NULL)
		lpDIS->itemState = MF_SEPARATOR;
	UINT state = lpDIS->itemState;//?(((BCMenuData*)(lpDIS->itemData))->nFlags);
	COLORREF m_newclrBack=GetSysColor((IsNewShell())?COLOR_3DFACE:COLOR_MENU);
	COLORREF m_clrBack=GetSysColor(COLOR_MENU);
	BOOL XPflag = m_newclrBack==m_clrBack ? FALSE : TRUE;
	if(!XPflag)
	{
		if (m_nMenuColorMode==1)
		{
			m_newclrBack=LightenColor(m_newclrBack,0.35);
			m_clrBack=RGB(255,255,255);//RGB(212,208,200)
		}
		else if (m_nMenuColorMode==2)
		{
			m_newclrBack=LightenColor(m_newclrBack,0.1);
			m_clrBack=RGB(255,128,255);//RGB(212,208,200)
		}
		else if (m_nMenuColorMode==3)
		{
			m_newclrBack=LightenColor(m_newclrBack,0.9);
			m_clrBack=RGB(255,255,128);//RGB(212,208,200)
		}
	}
	CBrush m_newbrBackground,m_brBackground;
	m_brBackground.CreateSolidBrush(m_clrBack);
	m_newbrBackground.CreateSolidBrush(m_newclrBack);
	
	// remove the selected bit if it's grayed out
	//if(lpDIS->itemState & ODS_GRAYED&&!xp_select_disabled){
	if(lpDIS->itemState & ODS_GRAYED&&!pmf->m_nMenuStyle){
		if(lpDIS->itemState & ODS_SELECTED)lpDIS->itemState=lpDIS->itemState & ~ODS_SELECTED;
#ifdef BCMENU_USE_MEMDC
		pMemDC=new BCMenuMemDC(pDC,&lpDIS->rcItem);
		pDC = pMemDC;
#endif
	}
	
	if(state & MF_SEPARATOR){
		rect.CopyRect(&lpDIS->rcItem);
		pDC->FillRect (rect,&m_brBackground);
		rect2.SetRect(rect.left,rect.top,rect.left+m_iconX+4+GAP,rect.bottom);
		rect.top+=rect.Height()>>1;
		rect.left = rect2.right+4;
		pDC->DrawEdge(&rect,EDGE_ETCHED,BF_TOP);
		pDC->FillRect (rect2,&m_newbrBackground);
		pDC->Draw3dRect (rect2,m_newclrBack,m_newclrBack);
	}
	else{
		BOOL standardflag=FALSE,selectedflag=FALSE,disableflag=FALSE;
		BOOL checkflag=FALSE;
		COLORREF crText = GetSysColor(COLOR_MENUTEXT);
		COLORREF crSelect = GetSysColor(COLOR_HIGHLIGHT);
		COLORREF crSelectFill;
		if(!XPflag)crSelectFill=LightenColor(crSelect,0.85);
		else crSelectFill=LightenColor(crSelect,0.7);
		CBrush m_brSelect;
		CPen m_penBack;
		int x0,y0,dy;
		int nIconNormal=-1,xoffset=-1;
		CImageList *bitmap=NULL;
		CFont m_fontMenu;
		LOGFONT m_lf;
		
		// set some colors and the font
		m_penBack.CreatePen (PS_SOLID,0,m_clrBack);
		m_brSelect.CreateSolidBrush(crSelectFill);
		ZeroMemory ((PVOID) &m_lf,sizeof (LOGFONT));
		NONCLIENTMETRICS nm;
		nm.cbSize = sizeof (NONCLIENTMETRICS);
		VERIFY (SystemParametersInfo(SPI_GETNONCLIENTMETRICS,nm.cbSize,&nm,0)); 
		m_lf =  nm.lfMenuFont;
		m_fontMenu.CreateFontIndirect (&m_lf);
		
		// draw the colored rectangle portion
		rect.CopyRect(&lpDIS->rcItem);
		rect2=rect;
		
		// draw the up/down/focused/disabled state
		UINT state = lpDIS->itemState;
		CString strText;
		LOGFONT lf;
		lf = m_lf;
		
		CFont dispFont;
		CFont *pFont=NULL;
		
		if(lpDIS->itemData != NULL){
			nIconNormal = pmd->m_nBitmap;
			xoffset = pmd->m_nBitmap;
			bitmap = pmd->m_pImgList;
			strText = pmd->m_szMenuText;
			
			if(state&ODS_CHECKED && nIconNormal<0){
				if(state&ODS_SELECTED && m_selectcheck>0)checkflag=TRUE;
				else if(m_unselectcheck>0) checkflag=TRUE;
			}
			else if(nIconNormal != -1){
				standardflag=TRUE;
				if(state&ODS_SELECTED && !(state&ODS_GRAYED))selectedflag=TRUE;
				else if(state&ODS_GRAYED) disableflag=TRUE;
			}
		}
		else{
			strText.Empty();
		}