ListControl控件ICON模式

╰半橙微兮° 2021-09-22 07:40 324阅读 0赞

新建一个MFC对话框，命名为Import

![20170729115525484][]

添加一个ListControl控件，ID设定为IDC\_PROGRAM\_LANG\_LIST，属性View设定为Icon  ，再添加一个按钮。

在CImportDlg .h中添加一个成员变量  
CImageList m\_imageList;

![20170729115531778][]

在BOOL CImportDlg::OnInitDialog()中

添加m\_imageList.Create(80,80,ILC\_COLOR24|ILC\_MASK,1,0);//创建列表视图窗口

添加按钮点击事件

函数体修改为

void CImportDlg::OnBnClickedButton1()
    {	
    	// TODO: Add your control notification handler code here  
    	//打开文件 定义四种格式的文件bmp gif jpg tiff
    	CString filter=L"所有文件(*.bmp,*.jpg,*.gif,*tiff)|*.bmp;*.jpg;*.gif;*.tiff| BMP(*.bmp)|*.bmp| JPG(*.jpg)|*.jpg| GIF(*.gif)|*.gif| TIFF(*.tiff)|*.tiff||";
    	CFileDialog dlg(TRUE,NULL,NULL,OFN_HIDEREADONLY,filter,NULL);          
    	if( dlg.DoModal() == IDOK )
    	{
    		CString BmpName = dlg.GetFileName();
    		CString  m_strfile= dlg.GetPathName();        
    		CBitmap *pBitmap= new CBitmap;
    		//从文件导入位图
    		HBITMAP hBitmap=(HBITMAP)LoadImage(AfxGetInstanceHandle(),m_strfile,IMAGE_BITMAP,80,80,LR_LOADFROMFILE);
    		pBitmap->Attach(hBitmap);
    		int index=m_imageList.Add(pBitmap, RGB(0,0,0));
    
    		if (m_imageList.GetImageCount() == 0)
    		{
    			CString strMsg;
    			strMsg.Format(L"导入图片失败！%d", GetLastError());
    			AfxMessageBox(strMsg);
    		}
    
    		CString name;
    		name.Format(L"%s\n[%d×%d]",BmpName,80,80);
    		m_programLangList.SetImageList(&m_imageList,LVSIL_NORMAL);
    		m_programLangList.InsertItem(index,name,index);
    	}
    }

运行结果

![20170729115537324][]![20170729115549741][]![20170729115557050][]

程序链接

[http://download.csdn.net/detail/zhangxiaoyu\_sy/9914624][http_download.csdn.net_detail_zhangxiaoyu_sy_9914624]

[20170729115525484]: /images/20210920/0c5896939f734397bc50181ae01ab5e3.png
[20170729115531778]: /images/20210920/39ec55d94c714c3aa0b2143709534754.png
[20170729115537324]: https://img-blog.csdn.net/20170729115537324
[20170729115549741]: https://img-blog.csdn.net/20170729115549741
[20170729115557050]: /images/20210920/7d6a312e7a1e48599227e8ecf76d5ae5.png
[http_download.csdn.net_detail_zhangxiaoyu_sy_9914624]: http://download.csdn.net/detail/zhangxiaoyu_sy/9914624