//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CIconComboBox::SetDisabledBrushAndPen( LPDRAWITEMSTRUCT lpDrawItemStruct, 
										    CBrush **ppOldBrush, CPen **ppOldPen )
{
	// get the device context
    CDC* pDC = CDC::FromHandle( lpDrawItemStruct->hDC );

	// set brush and pen to light gray
	CBrush brushDisabled( RGB( 192, 192, 192 ) );
	CPen penDisabled( PS_SOLID, 1, RGB( 192, 192, 192 ) );

	// set the brush and pen current -- saving the old brush and pen state
	*ppOldBrush = pDC->SelectObject( &brushDisabled );
	*ppOldPen = pDC->SelectObject( &penDisabled );
}
예제 #2
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void CAdvComboBox::OnPaint() 
{
	CPaintDC dc(this); // device context for painting

	if( m_nCurSel != -1 )
	{
		m_iter = m_list.begin();
		advance( m_iter, m_nCurSel );
		if( m_iter != m_list.end() )
		{
			m_strEdit = m_iter->strText;
		}
		if( m_bFirstPaint )
		{
			if( m_pEdit )
			{
				m_pEdit->SetWindowText( m_strEdit.c_str() );
				m_bFirstPaint = false;
				m_pEdit->EnableWindow( IsWindowEnabled() );
			}
		}
	}
	
	CRect rect;
	CRect rcText;

	GetClientRect(rect);
	rcText = rect;
	rect.left = rect.right - ::GetSystemMetrics(SM_CXHSCROLL);
	rcText.right = rect.left-1;

	m_rcDropButton = rect;
	GetClientRect(rect);

	BOOL bWndEnabled = IsWindowEnabled();

	COLORREF clrDisabledBkg = ::GetSysColor(COLOR_BTNFACE);
	COLORREF clrDisabledBorder = ::GetSysColor(COLOR_3DDKSHADOW);
	COLORREF clrDisabledText = ::GetSysColor(COLOR_GRAYTEXT);

	if( !bWndEnabled )
	{
		if( 1 ) // Draw disabled flat control with border? Change to '0'.
		{
			dc.FillSolidRect( rect, clrDisabledBkg );
		}
		else
		{
			CBrush brDisabled(clrDisabledBkg);
			CBrush* pOldBrush = dc.SelectObject(&brDisabled);
			CPen penDisabled( PS_SOLID, 0, clrDisabledBorder);
			CPen* pOldPen = dc.SelectObject(&penDisabled);
			dc.Rectangle(rect);
			dc.SelectObject(pOldBrush);
			dc.SelectObject(pOldPen);
		}
	}
	else
	{
		COLORREF clrEnabledBkg = ::GetSysColor(COLOR_WINDOW);
		dc.FillSolidRect( rect, clrEnabledBkg );
	}


	DWORD dwBtnStyle = 0;
	if( !bWndEnabled )
	{
		dwBtnStyle |= DFCS_INACTIVE;
	}
	dwBtnStyle |= m_bDropListVisible ? (DFCS_SCROLLDOWN|DFCS_PUSHED|DFCS_FLAT) : DFCS_SCROLLDOWN;


	BOOL bThemeActive = FALSE;
	HRESULT hr;

	bThemeActive = g_xpStyle.UseVisualStyles();

	HTHEME hTheme = NULL;
	if( bThemeActive )
		hTheme = g_xpStyle.OpenThemeData( m_hWnd, L"COMBOBOX" );

	// Theme drop btn style
	int nDropBtnThemeStyle = 0;
	if( m_bDropListVisible )
	{
		nDropBtnThemeStyle = CBXS_PRESSED;
	}
	else
	{
		nDropBtnThemeStyle = CBXS_NORMAL;
		if( m_bDropButtonHot )
			nDropBtnThemeStyle = CBXS_HOT;
		if( !bWndEnabled )
			nDropBtnThemeStyle = CBXS_DISABLED;
	}

#if 0  // -----------------------------------------------------------
	if( m_dwACBStyle & ACBS_FLAT )
	{
		if( bThemeActive )
		{
			hr = g_xpStyle.DrawThemeBackground( hTheme, dc.m_hDC, CP_DROPDOWNBUTTON, nDropBtnThemeStyle, &m_rcDropButton, NULL);
		}
		else
		{
			dc.DrawFrameControl(m_rcDropButton, DFC_SCROLL, dwBtnStyle );
		}
	}
	else
	if( m_dwACBStyle & ACBS_STANDARD )
#endif // -----------------------------------------------------------
	{
		if( bThemeActive )
		{
			COLORREF clrBorder;
			hr = g_xpStyle.GetThemeColor( hTheme, BP_PUSHBUTTON, bWndEnabled ? PBS_NORMAL : PBS_DISABLED, TMT_BORDERCOLOR, &clrBorder );
			if( FAILED( hr ) )
			{
				clrBorder = RGB(0,0,0);
			}
			CPen penBorder( PS_SOLID, 0, clrBorder );
			CPen* oldBorderPen = dc.SelectObject( &penBorder );
			dc.Rectangle( &rect );
			m_rcDropButton.DeflateRect(0,1,0,1);
			m_rcDropButton.left -= 1;
			m_rcDropButton.right -= 1;

			if( !bWndEnabled )
			{
				COLORREF clrDisabledLightBorder;
				COLORREF clrDisabledFill;
				hr = g_xpStyle.GetThemeColor( hTheme, BP_PUSHBUTTON, bWndEnabled ? PBS_NORMAL : PBS_DISABLED, TMT_FILLCOLOR, &clrDisabledLightBorder );
				if( FAILED( hr ) )
				{
					clrDisabledLightBorder = RGB(255,255,255);
				}
				hr = g_xpStyle.GetThemeColor( hTheme, WP_DIALOG, 0, TMT_FILLCOLOR, &clrDisabledFill );
				if( FAILED( hr ) )
				{
					clrDisabledFill = RGB(255,0,0);
				}
				CPen penDisBorder( PS_SOLID, 0, clrDisabledLightBorder );
				CBrush brFill( clrDisabledBkg );//clrDisabledFill );
				CRect rcl = rect;
				rcl.DeflateRect(1,1);
				rcl.right = m_rcDropButton.left;
				CBrush *oldBr = dc.SelectObject( &brFill );
				dc.SelectObject( &penDisBorder );
				dc.Rectangle( &rcl );
				dc.SelectObject( oldBr );
			}

			dc.SelectObject( &oldBorderPen );
			// Button
			hr = g_xpStyle.DrawThemeBackground( hTheme, dc.m_hDC, CP_DROPDOWNBUTTON, nDropBtnThemeStyle, &m_rcDropButton, NULL);
		}
		else
		{
			COLORREF clrTopLeft = ::GetSysColor(COLOR_3DSHADOW);
			COLORREF clrBottomRight = ::GetSysColor(COLOR_3DHILIGHT);
			dc.Draw3dRect( &rect, clrTopLeft, clrBottomRight );
			clrTopLeft = ::GetSysColor(COLOR_3DDKSHADOW);
			clrBottomRight = ::GetSysColor(COLOR_3DLIGHT);
			rect.DeflateRect(1,1);
			dc.Draw3dRect( &rect, clrTopLeft, clrBottomRight );
			m_rcDropButton.DeflateRect(0,2,0,2);
			m_rcDropButton.left -= 2;
			m_rcDropButton.right -= 2;
			// Button
			dc.DrawFrameControl(m_rcDropButton, DFC_SCROLL, dwBtnStyle );
		}

		//
		// Adjust rects
		rcText.DeflateRect(4,3,2,3);
	}

	if( bThemeActive )
		hr = g_xpStyle.CloseThemeData( hTheme );



	if( (GetStyle() & CBS_DROPDOWN) && (GetStyle() & CBS_SIMPLE) )  // == CBS_DROPDOWNLIST
	{
		//
		// Draw Text as selected
		COLORREF clrBackground;
		COLORREF clrOldBkColor;
		COLORREF clrOldTextColor;
		clrBackground = ::GetSysColor(COLOR_HIGHLIGHT);
		clrOldBkColor = dc.SetBkColor( clrBackground );
	//	clrOldTextColor = dc.SetTextColor( ::GetSysColor(COLOR_HIGHLIGHTTEXT) );
		int nOldBkMode = dc.SetBkMode( TRANSPARENT );
		CFont* pOldFont = dc.SelectObject( m_pFont );
		rcText.top -= 2;
		rcText.bottom += 2;
		rcText.left -= 2;
		rcText.right += 1;

		if( m_bHasFocus && !m_bDropListVisible )
		{
			dc.FillSolidRect( rcText, bWndEnabled ? clrBackground : clrDisabledBkg );
			clrOldTextColor = dc.SetTextColor( 
				bWndEnabled ? ::GetSysColor(COLOR_HIGHLIGHTTEXT) : clrDisabledText );
			dc.DrawText( m_strEdit.c_str(), &rcText, DT_SINGLELINE|DT_VCENTER);
		}
		else
		{
			//+++dc.FillSolidRect( rcText, 
			//+++	bWndEnabled ? ::GetSysColor(COLOR_HIGHLIGHTTEXT) : clrDisabledBkg );
			dc.FillSolidRect( rcText, 
				bWndEnabled ? ::GetSysColor(COLOR_WINDOW) : clrDisabledBkg );
			clrOldTextColor = dc.SetTextColor( 
				bWndEnabled ? ::GetSysColor(COLOR_BTNTEXT) : clrDisabledText );
			dc.DrawText( m_strEdit.c_str(), &rcText, DT_SINGLELINE|DT_VCENTER);
		}

		dc.SelectObject( pOldFont );
		dc.SetBkMode( nOldBkMode );
	}
	else
	{
		if( m_pEdit )
		{
			m_pEdit->SetFont( m_pFont );
		}
	}
	// Do not call CWnd::OnPaint() for painting messages
}
void CBeautifulCanlendarYearCombox::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct) 
{
	CDC* pDC = CDC::FromHandle(lpDrawItemStruct->hDC);
	
	if (!IsWindowEnabled())
	{
        CBrush brDisabled(RGB(192,192,192)); // light gray
		CBrush* pOldBrush = pDC->SelectObject(&brDisabled);
		CPen penDisabled(PS_SOLID, 1, RGB(192,192,192));
        CPen* pOldPen = pDC->SelectObject(&penDisabled);

		
        //以下是绘制文本的部分
		CRect textRect = lpDrawItemStruct->rcItem;
        textRect.left = textRect.left + 6;  
		

		CString strText;
	    if(lpDrawItemStruct->itemID != LB_ERR)
		{
		   GetLBText( lpDrawItemStruct->itemID,strText);
        }

		pDC->SetTextColor(RGB(160,160,160));
    
		CFont newFont,*oldFont;
		newFont.CreatePointFont(90,"宋体");
		oldFont = (CFont *)pDC->SelectObject(&newFont);
		pDC->DrawText(strText,&textRect,DT_SINGLELINE | DT_LEFT | DT_VCENTER | DT_END_ELLIPSIS);
		pDC->SelectObject(oldFont); 
		pDC->SelectObject(pOldBrush);
		pDC->SelectObject(pOldPen);
		return;
	}


	CString strText;
	if(lpDrawItemStruct->itemID != LB_ERR)
	{
		   GetLBText( lpDrawItemStruct->itemID,strText);
    }


	if(strText == "-" || strText == "+")//如果文本是- 则表示要创建减少年数的按钮
	{
		 
		CBrush brHighlight(RGB(231,241,245)); 
		CBrush* pOldBrush = pDC->SelectObject(&brHighlight);
		CPen penHighlight(PS_SOLID, 1, RGB(107,141,162));
		CPen* pOldPen = pDC->SelectObject(&penHighlight);
		 
		CRect rcBackground;
        rcBackground.left = lpDrawItemStruct->rcItem.left + 2;
		rcBackground.right = lpDrawItemStruct->rcItem.right - 2;
		rcBackground.top = lpDrawItemStruct->rcItem.top + 2;
        rcBackground.bottom = lpDrawItemStruct->rcItem.bottom - 2;

	 	pDC->Rectangle(&rcBackground);
		pDC->SetBkMode(TRANSPARENT);
       	pDC->SetTextColor(RGB(255,0,0));
		
		//以下是绘制文本的部分


		pDC->SelectObject(pOldBrush);
		pDC->SelectObject(pOldPen);
		return;
    }


	// Selected
	if ((lpDrawItemStruct->itemState & ODS_SELECTED) 
		&& (lpDrawItemStruct->itemAction & (ODA_SELECT | ODA_DRAWENTIRE))) 
	{
		CBrush brHighlight(RGB(231,241,245)); 
		CBrush* pOldBrush = pDC->SelectObject(&brHighlight);
		CPen penHighlight(PS_SOLID, 1, RGB(107,141,162));
		CPen* pOldPen = pDC->SelectObject(&penHighlight);
		 
	 	pDC->Rectangle(&lpDrawItemStruct->rcItem);
		pDC->SetBkMode(TRANSPARENT);
       	pDC->SetTextColor(RGB(255,0,0));
		
		//以下是绘制文本的部分
		CRect textRect = lpDrawItemStruct->rcItem;
        textRect.left = textRect.left + 6;  
		
		CString strText;
	    if(lpDrawItemStruct->itemID != LB_ERR)
		{
		   GetLBText( lpDrawItemStruct->itemID,strText);
        }
    
		CFont newFont,*oldFont;
		newFont.CreatePointFont(90,"宋体");
		oldFont = (CFont *)pDC->SelectObject(&newFont);
		pDC->DrawText(strText,&textRect,DT_SINGLELINE | DT_LEFT | DT_VCENTER | DT_END_ELLIPSIS);
        pDC->SelectObject(oldFont);
		pDC->SelectObject(pOldBrush);
		pDC->SelectObject(pOldPen);
	}

	// De-Selected
	if (!(lpDrawItemStruct->itemState & ODS_SELECTED) 
		&& (lpDrawItemStruct->itemAction & (ODA_SELECT | ODA_DRAWENTIRE))) 
	{
		CBrush brWindow(::GetSysColor(COLOR_WINDOW)); 
		CBrush* pOldBrush = pDC->SelectObject(&brWindow);
		CPen penHighlight(PS_SOLID, 1, ::GetSysColor(COLOR_WINDOW));
		CPen* pOldPen = pDC->SelectObject(&penHighlight);
		pDC->Rectangle(&lpDrawItemStruct->rcItem);
		pDC->SetBkColor(::GetSysColor(COLOR_WINDOW));
       	pDC->SetTextColor(::GetSysColor(COLOR_WINDOWTEXT));

		//以下是绘制文本的部分
		CRect textRect = lpDrawItemStruct->rcItem;
        textRect.left = textRect.left + 6;  
		
		CString strText;
	    if(lpDrawItemStruct->itemID != LB_ERR)
		{
		   GetLBText( lpDrawItemStruct->itemID,strText);
        }

		CFont newFont,*oldFont;
		newFont.CreatePointFont(90,"宋体");
		oldFont = (CFont *)pDC->SelectObject(&newFont);
		pDC->DrawText(strText,&textRect,DT_SINGLELINE | DT_LEFT | DT_VCENTER | DT_END_ELLIPSIS);
        pDC->SelectObject(oldFont);

		pDC->SelectObject(pOldBrush);
		pDC->SelectObject(pOldPen);
	}
	
}