设置ListCtrl列表控件其中某一行的字体和背景颜色

设置ListCtrl列表控件其中某一行的字体和背景颜色,可以最终达到如下效果:

设置ListCtrl列表控件其中某一行的字体和背景颜色

操作步骤如下所示:

1.先添加一个自定义消息

ON_NOTIFY ( NM_CUSTOMDRAW,IDC_V_H264_NALLIST, OnCustomdrawMyList )

 

 

注:在BEGIN_MESSAGE_MAP()和END_MESSAGE_MAP()之间。第二个参数是LIstCtrl的ID,第三个参数是消息响应函数。

2.下面是具体的函数。根据表格内容的不同,设置不同的背景颜色。

比如:“NAL负载类型”为SLICE的时候,背景为青色;为SPS的时候,背景为黄色;为PPS的时候,背景为咖啡色。

 

//ListCtrl加颜色
void CSpecialVH264Dlg::OnCustomdrawMyList ( NMHDR* pNMHDR, LRESULT* pResult )
{
	//This code based on Michael Dunn's excellent article on
	//list control custom draw at http://www.codeproject.com/listctrl/lvcustomdraw.asp


	NMLVCUSTOMDRAW* pLVCD = reinterpret_cast<NMLVCUSTOMDRAW*>( pNMHDR );


	// Take the default processing unless we set this to something else below.
	*pResult = CDRF_DODEFAULT;


	// First thing - check the draw stage. If it's the control's prepaint
	// stage, then tell Windows we want messages for every item.
	if ( CDDS_PREPAINT == pLVCD->nmcd.dwDrawStage )
	{
		*pResult = CDRF_NOTIFYITEMDRAW;
	}
	else if ( CDDS_ITEMPREPAINT == pLVCD->nmcd.dwDrawStage )
	{
		// This is the notification message for an item.  We'll request
		// notifications before each subitem's prepaint stage.


		*pResult = CDRF_NOTIFYSUBITEMDRAW;
	}
	else if ( (CDDS_ITEMPREPAINT | CDDS_SUBITEM) == pLVCD->nmcd.dwDrawStage )
	{


		COLORREF clrNewTextColor, clrNewBkColor;


		int    nItem = static_cast<int>( pLVCD->nmcd.dwItemSpec );


		CString strTemp = m_vh264nallist.GetItemText(nItem,2);
		if(strcmp(strTemp,"SLICE")==0){
			clrNewTextColor = RGB(0,0,0);		//Set the text 
			clrNewBkColor = RGB(0,255,255);		//青色
		}
		else if(strcmp(strTemp,"SPS")==0){
			clrNewTextColor = RGB(0,0,0);		//text 
			clrNewBkColor = RGB(255,255,0);		//黄色
		}
		else if(strcmp(strTemp,"PPS")==0){
			clrNewTextColor = RGB(0,0,0);		//text
			clrNewBkColor = RGB(255,153,0);		//咖啡色
		}else if(strcmp(strTemp,"SEI")==0){
			clrNewTextColor = RGB(0,0,0);		//text
			clrNewBkColor = RGB(255,66,255);			//粉红色
		}else if(strcmp(strTemp,"IDR_SLICE")==0){
			clrNewTextColor = RGB(0,0,0);		//text
			clrNewBkColor = RGB(255,0,0);			//红色
		}else{
			clrNewTextColor = RGB(0,0,0);		//text
			clrNewBkColor = RGB(255,255,255);			//白色
		}


		pLVCD->clrText = clrNewTextColor;
		pLVCD->clrTextBk = clrNewBkColor;




		// Tell Windows to paint the control itself.
		*pResult = CDRF_DODEFAULT;




	}
}



 

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