🚀 go-pugleaf

"Asger Joergensen" <junk@Asger-P.dk> ���g��l��s�D:MPG.21bd27055e96426f989930@newsgroups.borland.com...
>
> Hi remmurds
>
> Do You check if the the handle is different from NULL ?
>
> According to the helpfile SHGFI_ICON is the one
> that will retrieve the handle to the icon the other
> SHGFI_LARGEICON go for a specific size and You don't
> need the index.
>
> This would be my suggestion:
>
> DWORD Res = SHGetFileInfo(FileName.c_str(), 0, &info, sizeof(info), 
> SHGFI_ICON);
>
> if( ! Res){// GetLastError}
>
> if(info.hIcon)
> {
>
> if( ! DrawIconEx(ImageIco->Canvas->Handle, 0, 0, info.hIcon, 48, 48, 0, 0,
> DI_NORMAL) )
> {// GetLastError}
> }
>
> by the way what is ImageIco ?
> is it a TImage ?
> Have You remembered to set the size of ImageIco ?
>
> Kind regards
> Asger

Oh, sorry about that.
I forgot to explain that ImageIco is a TImage component :)
The size of ImageIcon is 48*48, the "Transparent" and "Stretch" property is 
false;
Now I can draw the icon with this codes:


SHGetFileInfo(FileName.c_str(), 0, &info, sizeof(info), SHGFI_ICON);

DrawIconEx(ImageIco->Canvas->Handle, 0, 0, info.hIcon, 48, 48, 0, 0, 
DI_NORMAL);


Mmm...but it looks like a smaller picture "zoom out" to 48*48 with "Mosaic", 
even the original icon is 48*48(I made it for testing).
I will keep trying. Thank you for your suggestion : )