🚀 go-pugleaf

Thank you, Nick, but nothing has changed after applying your sample.

...I wonder, is it correct that I obtain the handle of the system image list
and assign it to TListView->StateImages->Handle only once at startup of my
application? Can the handle of the system image list  be dynamically changed
by Windows somehow and thus the old handle becomes invalid?

NB. There are only files whose icons I try to show,  so there are no folders
at all.

Dmitry


"Nick B. Cassos" <nbc@no_spam.ath.forthnet.gr> wrote:
news:18t1bv0lpjgqv1tblq09gh7u0j87hjtj2i@4ax.com...
> Your first call (for obtaining the image list handle) should be:
>
> DWORD ImageHandle = SHGetFileInfo("", 0, &info, sizeof(info),
> SHGFI_SMALLICON | SHGFI_SYSICONINDEX);
>
> The next call (for obtaining the icon index):
>
> SHGetFileInfo(AFileItem->Name.c_str(), 0, &info, sizeof(info),
> SHGFI_SMALLICON | SHGFI_SYSICONINDEX | SHGFI_USEFILEATTRIBUTES);
>
> AListItem->ImageIndex =  IsDir() ? FDirIconIdx : info.iIcon;
>
> You should cache the index for a folder as follows:
>
>  char   Buffer[MAX_PATH];
>  ::GetTempPath(MAX_PATH , Buffer);
>  SHFILEINFO    info;
>  SHGetFileInfo(Buffer, 0, &info, sizeof(info), SHGFI_SMALLICON |
> SHGFI_SYSICONINDEX);
>  FDirIconIdx = info.iIcon;
>
>
> -- 
>
> Nick B. Cassos