コード例 #1
0
        private void HandleDesktopFolder(string parsingName)
        {
            // The Desktop can only be acquired via SHGetDesktopFolder*. If our parsing name matches the desktop directory, use this logic.
            // *This isn't true on Windows 10, but we should use this logic anyway to provide consistency with SHCreateDesktop behavior.

            if (_userDesktopPath == null)
            {
                SetUserDesktopPath();
            }

            if (!string.IsNullOrEmpty(_userDesktopPath) && parsingName.ToLower() == _userDesktopPath)
            {
                IsDesktop = true;

                // Dispose of things that may have been created as part of the ShellItem constructor
                if (_shellItem != null)
                {
                    Marshal.FinalReleaseComObject(_shellItem);
                    _shellItem = null;
                }

                // Set properties based on SHGetDesktopFolder
                _shellFolder = GetShellFolder();
                Interop.SHGetIDListFromObject(_shellFolder, out _absolutePidl);
                Interop.SHCreateItemFromIDList(_absolutePidl, typeof(IShellItem).GUID, out _shellItem);
            }
        }
コード例 #2
0
ファイル: ShellItem.cs プロジェクト: cairoshell/ManagedShell
        private IShellItemImageFactory GetImageFactory(IntPtr absolutePidl)
        {
            if (_shellItem == null)
            {
                return(null);
            }

            try
            {
                Interop.SHCreateItemFromIDList(absolutePidl, typeof(IShellItemImageFactory).GUID, out IShellItemImageFactory ppv);
                return(ppv);
            }
            catch (Exception e)
            {
                ShellLogger.Error($"ShellItem: Unable to get shell item image factory for {absolutePidl}: {e.Message}");
                return(null);
            }
        }