using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using NEROLib;

namespace NeroFiddlesCOM.NET
{
	/// <summary>
	/// Summary description for DiscInfo.
	/// </summary>
	public class DiscInfoForm : System.Windows.Forms.Form
	{
		private NeroDrive m_drive;
		private Nero m_nero;
		private string m_sImageFilepath;

		private _INeroDriveEvents_OnDoneCDInfoEventHandler m_evOnDoneCDInfo;

		private System.Windows.Forms.Button c_OK;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.TextBox c_Artist;
		private System.Windows.Forms.TextBox c_Title;
		private System.Windows.Forms.Label label4;
		private System.Windows.Forms.TextBox c_FreeCapacityBlocks;
		private System.Windows.Forms.Label label6;
		private System.Windows.Forms.Label label7;
		private System.Windows.Forms.TextBox c_UnusedBlocks;
		private System.Windows.Forms.Label label9;
		private System.Windows.Forms.Label label5;
		private System.Windows.Forms.TextBox c_MediaType;
		private System.Windows.Forms.TextBox c_AvailableEraseMode;
		private System.Windows.Forms.Label label10;
		private System.Windows.Forms.Label label8;
		private System.Windows.Forms.TextBox c_Device;
		private System.Windows.Forms.Button c_Refresh;
		private System.Windows.Forms.Label label11;
		private System.Windows.Forms.ListView c_MediumFlags;
		private System.Windows.Forms.Label label12;
		private System.Windows.Forms.TextBox c_TotalCapacity;
		private System.Windows.Forms.Label label13;
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;
		private System.Windows.Forms.TextBox c_Layer0MaxBlocks;
		private System.Windows.Forms.Label label14;
		private System.Windows.Forms.Label label15;
		private System.Windows.Forms.CheckBox c_IsWritable;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.ListView c_Tracks;
		private System.Windows.Forms.Label label16;
		private System.Windows.Forms.ColumnHeader columnHeader1;
		private System.Windows.Forms.ColumnHeader columnHeader2;
		private System.Windows.Forms.ColumnHeader columnHeader3;
		private System.Windows.Forms.ColumnHeader columnHeader4;
		private System.Windows.Forms.ColumnHeader columnHeader5;
		private System.Windows.Forms.ColumnHeader columnHeader6;
		private System.Windows.Forms.Button c_VMSInfo;

		private readonly NERO_MEDIUM_FLAGS [] m_nmf = {NERO_MEDIUM_FLAGS.NCDIMF_VIRTUALMULTISESSION, NERO_MEDIUM_FLAGS.NCDIMF_HDB_SUPPORTED};
		private ControlEnabler m_controlEnabler;

		// Constructor for getting disc info from a physical drive.
		// 
		public DiscInfoForm(NeroDrive drive, Nero nero)
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();

			m_controlEnabler = new ControlEnabler (this);
			m_drive = drive;
			m_nero = nero;
		}

		// Constructor for getting disc info from an image file.
		// 
		public DiscInfoForm(string sImageFilepath, Nero nero)
		{
			InitializeComponent();

			m_nero = nero;
			m_sImageFilepath = sImageFilepath;
		}

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			System.Windows.Forms.ListViewItem listViewItem1 = new System.Windows.Forms.ListViewItem("Virtual Multisession");
			System.Windows.Forms.ListViewItem listViewItem2 = new System.Windows.Forms.ListViewItem("HDB");
			this.c_OK = new System.Windows.Forms.Button();
			this.label1 = new System.Windows.Forms.Label();
			this.label2 = new System.Windows.Forms.Label();
			this.c_Artist = new System.Windows.Forms.TextBox();
			this.c_Title = new System.Windows.Forms.TextBox();
			this.label4 = new System.Windows.Forms.Label();
			this.c_FreeCapacityBlocks = new System.Windows.Forms.TextBox();
			this.label6 = new System.Windows.Forms.Label();
			this.label7 = new System.Windows.Forms.Label();
			this.c_UnusedBlocks = new System.Windows.Forms.TextBox();
			this.label9 = new System.Windows.Forms.Label();
			this.label5 = new System.Windows.Forms.Label();
			this.c_MediaType = new System.Windows.Forms.TextBox();
			this.c_AvailableEraseMode = new System.Windows.Forms.TextBox();
			this.label10 = new System.Windows.Forms.Label();
			this.label8 = new System.Windows.Forms.Label();
			this.c_Device = new System.Windows.Forms.TextBox();
			this.c_Refresh = new System.Windows.Forms.Button();
			this.label11 = new System.Windows.Forms.Label();
			this.c_MediumFlags = new System.Windows.Forms.ListView();
			this.label12 = new System.Windows.Forms.Label();
			this.c_TotalCapacity = new System.Windows.Forms.TextBox();
			this.label13 = new System.Windows.Forms.Label();
			this.c_Layer0MaxBlocks = new System.Windows.Forms.TextBox();
			this.label14 = new System.Windows.Forms.Label();
			this.label15 = new System.Windows.Forms.Label();
			this.c_IsWritable = new System.Windows.Forms.CheckBox();
			this.label3 = new System.Windows.Forms.Label();
			this.c_Tracks = new System.Windows.Forms.ListView();
			this.columnHeader1 = new System.Windows.Forms.ColumnHeader();
			this.columnHeader2 = new System.Windows.Forms.ColumnHeader();
			this.columnHeader3 = new System.Windows.Forms.ColumnHeader();
			this.columnHeader4 = new System.Windows.Forms.ColumnHeader();
			this.columnHeader5 = new System.Windows.Forms.ColumnHeader();
			this.columnHeader6 = new System.Windows.Forms.ColumnHeader();
			this.label16 = new System.Windows.Forms.Label();
			this.c_VMSInfo = new System.Windows.Forms.Button();
			this.SuspendLayout();
			// 
			// c_OK
			// 
			this.c_OK.DialogResult = System.Windows.Forms.DialogResult.Cancel;
			this.c_OK.Location = new System.Drawing.Point(392, 8);
			this.c_OK.Name = "c_OK";
			this.c_OK.TabIndex = 30;
			this.c_OK.Text = "OK";
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(8, 40);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(56, 16);
			this.label1.TabIndex = 0;
			this.label1.Text = "Artist:";
			// 
			// label2
			// 
			this.label2.Location = new System.Drawing.Point(8, 64);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(56, 16);
			this.label2.TabIndex = 2;
			this.label2.Text = "Title:";
			// 
			// c_Artist
			// 
			this.c_Artist.Location = new System.Drawing.Point(64, 40);
			this.c_Artist.Name = "c_Artist";
			this.c_Artist.ReadOnly = true;
			this.c_Artist.Size = new System.Drawing.Size(248, 20);
			this.c_Artist.TabIndex = 1;
			this.c_Artist.Text = "";
			// 
			// c_Title
			// 
			this.c_Title.Location = new System.Drawing.Point(64, 64);
			this.c_Title.Name = "c_Title";
			this.c_Title.ReadOnly = true;
			this.c_Title.Size = new System.Drawing.Size(248, 20);
			this.c_Title.TabIndex = 3;
			this.c_Title.Text = "";
			// 
			// label4
			// 
			this.label4.Location = new System.Drawing.Point(168, 88);
			this.label4.Name = "label4";
			this.label4.Size = new System.Drawing.Size(40, 16);
			this.label4.TabIndex = 6;
			this.label4.Text = "blocks";
			// 
			// c_FreeCapacityBlocks
			// 
			this.c_FreeCapacityBlocks.Location = new System.Drawing.Point(97, 88);
			this.c_FreeCapacityBlocks.Name = "c_FreeCapacityBlocks";
			this.c_FreeCapacityBlocks.ReadOnly = true;
			this.c_FreeCapacityBlocks.Size = new System.Drawing.Size(71, 20);
			this.c_FreeCapacityBlocks.TabIndex = 5;
			this.c_FreeCapacityBlocks.Text = "";
			this.c_FreeCapacityBlocks.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
			// 
			// label6
			// 
			this.label6.Location = new System.Drawing.Point(8, 88);
			this.label6.Name = "label6";
			this.label6.Size = new System.Drawing.Size(80, 16);
			this.label6.TabIndex = 4;
			this.label6.Text = "Free capacity:";
			// 
			// label7
			// 
			this.label7.Location = new System.Drawing.Point(168, 112);
			this.label7.Name = "label7";
			this.label7.Size = new System.Drawing.Size(40, 16);
			this.label7.TabIndex = 9;
			this.label7.Text = "blocks";
			// 
			// c_UnusedBlocks
			// 
			this.c_UnusedBlocks.Location = new System.Drawing.Point(97, 112);
			this.c_UnusedBlocks.Name = "c_UnusedBlocks";
			this.c_UnusedBlocks.ReadOnly = true;
			this.c_UnusedBlocks.Size = new System.Drawing.Size(71, 20);
			this.c_UnusedBlocks.TabIndex = 8;
			this.c_UnusedBlocks.Text = "";
			this.c_UnusedBlocks.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
			// 
			// label9
			// 
			this.label9.Location = new System.Drawing.Point(8, 112);
			this.label9.Name = "label9";
			this.label9.Size = new System.Drawing.Size(80, 16);
			this.label9.TabIndex = 7;
			this.label9.Text = "Unused:";
			// 
			// label5
			// 
			this.label5.Location = new System.Drawing.Point(8, 160);
			this.label5.Name = "label5";
			this.label5.Size = new System.Drawing.Size(80, 16);
			this.label5.TabIndex = 13;
			this.label5.Text = "Media Type:";
			// 
			// c_MediaType
			// 
			this.c_MediaType.Location = new System.Drawing.Point(96, 160);
			this.c_MediaType.Name = "c_MediaType";
			this.c_MediaType.ReadOnly = true;
			this.c_MediaType.Size = new System.Drawing.Size(216, 20);
			this.c_MediaType.TabIndex = 14;
			this.c_MediaType.Text = "";
			// 
			// c_AvailableEraseMode
			// 
			this.c_AvailableEraseMode.Location = new System.Drawing.Point(96, 184);
			this.c_AvailableEraseMode.Name = "c_AvailableEraseMode";
			this.c_AvailableEraseMode.ReadOnly = true;
			this.c_AvailableEraseMode.Size = new System.Drawing.Size(216, 20);
			this.c_AvailableEraseMode.TabIndex = 16;
			this.c_AvailableEraseMode.Text = "";
			// 
			// label10
			// 
			this.label10.Location = new System.Drawing.Point(8, 184);
			this.label10.Name = "label10";
			this.label10.Size = new System.Drawing.Size(80, 24);
			this.label10.TabIndex = 15;
			this.label10.Text = "Available Erase Modes:";
			// 
			// label8
			// 
			this.label8.Location = new System.Drawing.Point(8, 16);
			this.label8.Name = "label8";
			this.label8.Size = new System.Drawing.Size(56, 16);
			this.label8.TabIndex = 28;
			this.label8.Text = "Device:";
			// 
			// c_Device
			// 
			this.c_Device.Location = new System.Drawing.Point(64, 16);
			this.c_Device.Name = "c_Device";
			this.c_Device.ReadOnly = true;
			this.c_Device.Size = new System.Drawing.Size(248, 20);
			this.c_Device.TabIndex = 29;
			this.c_Device.Text = "";
			// 
			// c_Refresh
			// 
			this.c_Refresh.Location = new System.Drawing.Point(392, 72);
			this.c_Refresh.Name = "c_Refresh";
			this.c_Refresh.TabIndex = 26;
			this.c_Refresh.Text = "Refresh";
			this.c_Refresh.Click += new System.EventHandler(this.c_Refresh_Click);
			// 
			// label11
			// 
			this.label11.Location = new System.Drawing.Point(320, 144);
			this.label11.Name = "label11";
			this.label11.Size = new System.Drawing.Size(80, 16);
			this.label11.TabIndex = 17;
			this.label11.Text = "Medium Flags:";
			// 
			// c_MediumFlags
			// 
			this.c_MediumFlags.CheckBoxes = true;
			listViewItem1.StateImageIndex = 0;
			listViewItem2.StateImageIndex = 0;
			this.c_MediumFlags.Items.AddRange(new System.Windows.Forms.ListViewItem[] {
																						  listViewItem1,
																						  listViewItem2});
			this.c_MediumFlags.Location = new System.Drawing.Point(320, 160);
			this.c_MediumFlags.MultiSelect = false;
			this.c_MediumFlags.Name = "c_MediumFlags";
			this.c_MediumFlags.Size = new System.Drawing.Size(136, 40);
			this.c_MediumFlags.TabIndex = 18;
			this.c_MediumFlags.View = System.Windows.Forms.View.SmallIcon;
			// 
			// label12
			// 
			this.label12.Location = new System.Drawing.Point(168, 136);
			this.label12.Name = "label12";
			this.label12.Size = new System.Drawing.Size(40, 16);
			this.label12.TabIndex = 12;
			this.label12.Text = "blocks";
			// 
			// c_TotalCapacity
			// 
			this.c_TotalCapacity.Location = new System.Drawing.Point(96, 136);
			this.c_TotalCapacity.Name = "c_TotalCapacity";
			this.c_TotalCapacity.ReadOnly = true;
			this.c_TotalCapacity.Size = new System.Drawing.Size(71, 20);
			this.c_TotalCapacity.TabIndex = 11;
			this.c_TotalCapacity.Text = "";
			this.c_TotalCapacity.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
			// 
			// label13
			// 
			this.label13.Location = new System.Drawing.Point(8, 136);
			this.label13.Name = "label13";
			this.label13.Size = new System.Drawing.Size(80, 16);
			this.label13.TabIndex = 10;
			this.label13.Text = "Total capacity:";
			// 
			// c_Layer0MaxBlocks
			// 
			this.c_Layer0MaxBlocks.Location = new System.Drawing.Point(96, 216);
			this.c_Layer0MaxBlocks.Name = "c_Layer0MaxBlocks";
			this.c_Layer0MaxBlocks.ReadOnly = true;
			this.c_Layer0MaxBlocks.Size = new System.Drawing.Size(71, 20);
			this.c_Layer0MaxBlocks.TabIndex = 20;
			this.c_Layer0MaxBlocks.Text = "";
			this.c_Layer0MaxBlocks.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
			// 
			// label14
			// 
			this.label14.Location = new System.Drawing.Point(8, 216);
			this.label14.Name = "label14";
			this.label14.Size = new System.Drawing.Size(80, 16);
			this.label14.TabIndex = 19;
			this.label14.Text = "Max Layer 0 :";
			// 
			// label15
			// 
			this.label15.Location = new System.Drawing.Point(168, 216);
			this.label15.Name = "label15";
			this.label15.Size = new System.Drawing.Size(40, 16);
			this.label15.TabIndex = 21;
			this.label15.Text = "blocks";
			// 
			// c_IsWritable
			// 
			this.c_IsWritable.Enabled = false;
			this.c_IsWritable.Location = new System.Drawing.Point(224, 216);
			this.c_IsWritable.Name = "c_IsWritable";
			this.c_IsWritable.Size = new System.Drawing.Size(16, 16);
			this.c_IsWritable.TabIndex = 22;
			// 
			// label3
			// 
			this.label3.Location = new System.Drawing.Point(240, 216);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(64, 16);
			this.label3.TabIndex = 23;
			this.label3.Text = "Is Writable?";
			// 
			// c_Tracks
			// 
			this.c_Tracks.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
																					   this.columnHeader1,
																					   this.columnHeader2,
																					   this.columnHeader3,
																					   this.columnHeader4,
																					   this.columnHeader5,
																					   this.columnHeader6});
			this.c_Tracks.FullRowSelect = true;
			this.c_Tracks.HeaderStyle = System.Windows.Forms.ColumnHeaderStyle.Nonclickable;
			this.c_Tracks.Location = new System.Drawing.Point(8, 256);
			this.c_Tracks.Name = "c_Tracks";
			this.c_Tracks.Size = new System.Drawing.Size(456, 112);
			this.c_Tracks.TabIndex = 25;
			this.c_Tracks.View = System.Windows.Forms.View.Details;
			// 
			// columnHeader1
			// 
			this.columnHeader1.Text = "S#";
			this.columnHeader1.Width = 30;
			// 
			// columnHeader2
			// 
			this.columnHeader2.Text = "T#";
			this.columnHeader2.Width = 30;
			// 
			// columnHeader3
			// 
			this.columnHeader3.Text = "Type";
			// 
			// columnHeader4
			// 
			this.columnHeader4.Text = "Artist - Title";
			this.columnHeader4.Width = 150;
			// 
			// columnHeader5
			// 
			this.columnHeader5.Text = "Start Block";
			this.columnHeader5.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
			this.columnHeader5.Width = 80;
			// 
			// columnHeader6
			// 
			this.columnHeader6.Text = "Length Blocks";
			this.columnHeader6.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
			this.columnHeader6.Width = 80;
			// 
			// label16
			// 
			this.label16.Location = new System.Drawing.Point(8, 240);
			this.label16.Name = "label16";
			this.label16.Size = new System.Drawing.Size(48, 16);
			this.label16.TabIndex = 24;
			this.label16.Text = "Tracks:";
			// 
			// c_VMSInfo
			// 
			this.c_VMSInfo.Location = new System.Drawing.Point(392, 104);
			this.c_VMSInfo.Name = "c_VMSInfo";
			this.c_VMSInfo.TabIndex = 27;
			this.c_VMSInfo.Text = "VMS Info";
			this.c_VMSInfo.Click += new System.EventHandler(this.c_VMSInfo_Click);
			// 
			// DiscInfoForm
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.CancelButton = this.c_OK;
			this.ClientSize = new System.Drawing.Size(474, 376);
			this.Controls.Add(this.c_VMSInfo);
			this.Controls.Add(this.label16);
			this.Controls.Add(this.c_Tracks);
			this.Controls.Add(this.label3);
			this.Controls.Add(this.c_IsWritable);
			this.Controls.Add(this.c_MediumFlags);
			this.Controls.Add(this.label11);
			this.Controls.Add(this.c_Artist);
			this.Controls.Add(this.c_Title);
			this.Controls.Add(this.c_FreeCapacityBlocks);
			this.Controls.Add(this.c_UnusedBlocks);
			this.Controls.Add(this.c_MediaType);
			this.Controls.Add(this.c_AvailableEraseMode);
			this.Controls.Add(this.c_Device);
			this.Controls.Add(this.c_TotalCapacity);
			this.Controls.Add(this.c_Layer0MaxBlocks);
			this.Controls.Add(this.label2);
			this.Controls.Add(this.label1);
			this.Controls.Add(this.c_OK);
			this.Controls.Add(this.label4);
			this.Controls.Add(this.label6);
			this.Controls.Add(this.label7);
			this.Controls.Add(this.label9);
			this.Controls.Add(this.label5);
			this.Controls.Add(this.label10);
			this.Controls.Add(this.label8);
			this.Controls.Add(this.c_Refresh);
			this.Controls.Add(this.label12);
			this.Controls.Add(this.label13);
			this.Controls.Add(this.label14);
			this.Controls.Add(this.label15);
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
			this.MaximizeBox = false;
			this.MinimizeBox = false;
			this.Name = "DiscInfoForm";
			this.ShowInTaskbar = false;
			this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
			this.Text = "DiscInfo";
			this.ResumeLayout(false);

		}
		#endregion

		private void DisplayDiscInfo (NeroCDInfo cdinfo)
		{
			bool bEnableGetVMSInfo = false;
	
			if (cdinfo != null)
			{
				bEnableGetVMSInfo = 0 != (cdinfo.MediumFlags & NERO_MEDIUM_FLAGS.NCDIMF_VIRTUALMULTISESSION);
				
				c_IsWritable.Checked = cdinfo.IsWriteable;

				c_Artist.Text = cdinfo.Artist;
				c_Title.Text = cdinfo.Title;
				c_FreeCapacityBlocks.Text = cdinfo.FreeCapacityInBlocks.ToString ();
				c_UnusedBlocks.Text = ((uint) cdinfo.UnusedBlocks).ToString ();

				string sEraseModes = "";
				string [] sModes = new string[2] {"Entire", "Quick"};
				int iEraseModes = cdinfo.AvailableEraseModes;
				int i = 0;

				foreach (string sMode in sModes)
				{
					if (0 != (iEraseModes & (1<<i)))
					{
						if (sEraseModes != "")
						{
							sEraseModes += " ";
						}
						
						sEraseModes += sMode;
					}
					i ++;
				}
				c_AvailableEraseMode.Text = sEraseModes;
				c_MediaType.Text = m_nero.get_TypeNameOfMedia (cdinfo.MediaType);

				ShowMediumFlags (cdinfo.MediumFlags);

				c_TotalCapacity.Text = cdinfo.TotalCapacity.ToString ();
				c_Layer0MaxBlocks.Text = cdinfo.Layer0MaxBlocks.ToString ();

				c_Tracks.Items.Clear ();

				foreach (NeroTrack trk in cdinfo.Tracks)
				{
					ListViewItem lvi = c_Tracks.Items.Add (trk.SessionNumber.ToString ());
					c_Tracks.Items[lvi.Index].SubItems.Add (trk.TrackNumber.ToString ());

					string sTrackType = "Unknown";
					switch (trk.TrackType)
					{
						case NERO_TRACK_TYPE.NERO_TT_AUDIO:
							sTrackType = "Audio";
							break;
						case NERO_TRACK_TYPE.NERO_TT_DATA:
							sTrackType = "Data";
							break;
					}
					c_Tracks.Items[lvi.Index].SubItems.Add (sTrackType);

					string sArtist = trk.Artist == ""? "Unknown": trk.Artist;
					string sTitle = trk.Title == ""? "Unknown": trk.Title;

					c_Tracks.Items[lvi.Index].SubItems.Add (sArtist + " - " + sTitle);
					c_Tracks.Items[lvi.Index].SubItems.Add (trk.TrackStartBlk.ToString ());
					c_Tracks.Items[lvi.Index].SubItems.Add (trk.TrackLengthInBlks.ToString ());
				}
			}
			else
			{
				c_IsWritable.Checked = false;
				c_Artist.Text = "";
				c_Title.Text = "";
				c_FreeCapacityBlocks.Text = "";
				c_UnusedBlocks.Text = "";
				c_AvailableEraseMode.Text = "";
				c_MediaType.Text = "";
				c_TotalCapacity.Text = "";
				c_Layer0MaxBlocks.Text = "";
				c_Tracks.Items.Clear ();

				ShowMediumFlags (0);

				MessageBox.Show (this, "No disc!");
			}

			c_VMSInfo.Enabled = bEnableGetVMSInfo;
		}

		private void drive_OnDoneCDInfo(INeroCDInfo pCDInfo)
		{
			m_drive.OnDoneCDInfo -= m_evOnDoneCDInfo;

			this.Cursor = Cursors.Default;
			m_controlEnabler.EnableAllControls (true);

			DisplayDiscInfo ((NeroCDInfo) pCDInfo);
		}

		private void ShowMediumFlags (NERO_MEDIUM_FLAGS nmf)
		{
			int i = 0;
			foreach (NERO_MEDIUM_FLAGS flag in m_nmf)
			{
				c_MediumFlags.Items[i++].Checked = (0 != (nmf & flag));
			}
		}

		protected override void OnLoad(EventArgs e)
		{
			base.OnLoad (e);

			if (m_drive != null)
			{
				c_Device.Text = m_drive.DeviceName;
				m_evOnDoneCDInfo = new _INeroDriveEvents_OnDoneCDInfoEventHandler(drive_OnDoneCDInfo);
				m_drive.OnDoneCDInfo += m_evOnDoneCDInfo;
			}
			else
			{
				c_Device.Text = m_sImageFilepath;
				NeroCDInfo cdinfo = (NeroCDInfo) m_nero.GetDiscImageInfo (m_sImageFilepath);
				DisplayDiscInfo (cdinfo);
			}

			RefreshDiscInfo ();
		}

		private void RefreshDiscInfo ()
		{
			if (m_drive != null)
			{
				this.Cursor = Cursors.WaitCursor;
				m_controlEnabler.EnableAllControls (false);

				m_drive.CDInfo (NERO_CDINFO_FLAGS.NERO_READ_CD_TEXT);
			}
		}

		private void c_Refresh_Click(object sender, System.EventArgs e)
		{
			RefreshDiscInfo ();
		}

		private void c_VMSInfo_Click(object sender, System.EventArgs e)
		{
			VMSInfoForm frm = new VMSInfoForm();
			frm.m_drive = m_drive;
			
			frm.ShowDialog (this);
		}
	}
}