Exemple #1
0
        public static Icon IconFromExtension(string Extension, IconSize Size)
        {
            try
            {
                Icon TempIcon;

                //add '.' if nessesry
                if (Extension[0] != '.') Extension = '.' + Extension;

                //temp struct for getting file shell info
                SHFILEINFO TempFileInfo = new SHFILEINFO();

                SHGetFileInfo(
                    Extension,
                    0,
                    ref TempFileInfo,
                    (uint)Marshal.SizeOf(TempFileInfo),
                    SHGFI_ICON | SHGFI_USEFILEATTRIBUTES | (uint)Size);

                TempIcon = (Icon)Icon.FromHandle(TempFileInfo.hIcon);
                return GetManagedIcon(ref TempIcon);
            }
            catch (Exception e)
            {
                System.Diagnostics.Debug.WriteLine("error while trying to get icon for " + Extension + " :" + e.Message);
                return null;
            }
        }
Exemple #2
0
 static extern IntPtr SHGetFileInfo(
     string pszPath,             //path
     uint dwFileAttributes,      //attributes
     ref SHFILEINFO psfi,        //struct pointer
     uint cbSizeFileInfo,        //size
     uint uFlags);	//flags