using System.Collections.Generic;\r
using System.Collections.ObjectModel;\r
using System.ComponentModel;\r
+ using System.IO;\r
using System.Windows.Forms;\r
using Functions;\r
\r
/// </param>\r
private void ListQueueDeleteKey(object sender, KeyEventArgs e)\r
{\r
- if (e.KeyCode == Keys.Delete)\r
+ if (e.KeyCode == Keys.Delete && e.Modifiers == Keys.None)\r
DeleteSelectedItems();\r
}\r
\r
/// </param>\r
private void MnuReaddClick(object sender, EventArgs e)\r
{\r
- if (!queue.LastEncode.IsEmpty)\r
+ if (queue.LastEncode != null && !queue.LastEncode.IsEmpty)\r
{\r
queue.Add(\r
queue.LastEncode.Query, \r