ListView加入系统图标时,出现运行后,桌面等图标消失了(高分)

[solarsoft]

HIMAGELIST hSystemSmallImageList, hSystemLargeImageList;
SHFILEINFO ssfi, lsfi;

//get a handle to the system small icon list
hSystemSmallImageList =
(HIMAGELIST)SHGetFileInfo(
(LPCTSTR)_T("C:\\"),
0,
&ssfi,
sizeof(SHFILEINFO),
SHGFI_SYSICONINDEX | SHGFI_SMALLICON);
//attach it to the small image list
//--DON'T FORGET TO PUT m_smallImageList.Detach(); in your destructor

m_SmallImgList.Attach(hSystemSmallImageList);

//do the same for the large
hSystemLargeImageList =
(HIMAGELIST)SHGetFileInfo(
(LPCTSTR)_T("C:\\"),
0,
&lsfi,
sizeof(SHFILEINFO),
SHGFI_SYSICONINDEX | SHGFI_ICON);
m_LargeImgList.Attach(hSystemLargeImageList);

//Set the list control image list
GetListCtrl().SetImageList(&m_SmallImgList, LVSIL_SMALL);
GetListCtrl().SetImageList(&m_LargeImgList, LVSIL_NORMAL);

加到OnInitialUpdate(),程序一运行,图标还在,结束后,系统图标都消失了,不知道是什么原因,望予以解决.

[solarsoft]

我先顶

[howtotell]

explorer.exe出错？

[howtotell]

试试用CImageList

[wuxfBrave]

不要用Attach试试

[wuxfBrave]

用copy

[solarsoft]

m_SmallImgList,m_LargeImgList定义为CImageList,可能是程序结束运行时销毁了m_SmallImgList,m_LargeImgList,所以一定运行结束就图标消失了,不知道如何避免

[solarsoft]

又是自己解决了,咳,CSDN,在现在的程序中我在OnDestroy()加入 m_SmallImgList.Detach();
m_LargeImgList.Detach();可实际运行过程中,这个OnDestroy并没有执行,索性把它放入构析函数中,这个类的结束就必定会执行,上述的问题就这样解决了.