ImageSample sample added

Samples/ImageSample/ImageServer/Form1.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Windows.Forms;
+using SamplesCommon;
+
+namespace ImageServer
+{
+	public partial class Form1 : Form
+	{
+		private NetPeerSettingsWindow m_settingsWindow;
+
+		public Form1()
+		{
+			InitializeComponent();
+		}
+
+		private void button1_Click(object sender, EventArgs e)
+		{
+			if (m_settingsWindow == null)
+			{
+				m_settingsWindow = new NetPeerSettingsWindow("Image server settings", Program.Server);
+				m_settingsWindow.Show();
+			}
+			else
+			{
+				m_settingsWindow.Close();
+				m_settingsWindow = null;
+			}
+		}
+
+		private void button2_Click(object sender, EventArgs e)
+		{
+			OpenFileDialog dlg = new OpenFileDialog();
+			dlg.Filter = "Image files|*.png;*.jpg;*.jpeg";
+			DialogResult res = dlg.ShowDialog();
+			if (res != DialogResult.OK)
+				return;
+			Program.Start(dlg.FileName);
+		}
+	}
+}