As of v2.15, MPDN has a new feature called Player Extensions.
This allows the player to be extended via C# Script.
Here's a simple example where it adds a "Go to time" option (place these files under "PlayerExtensions" folder).
GoToTime.cs
using System;
using System.Collections.Generic;
using System.Windows.Forms;
namespace Mpdn.PlayerExtensions.ZachSaw
{
public class GoToTime : IPlayerExtension
{
private IPlayerControl m_PlayerControl;
public ExtensionDescriptor Descriptor
{
get
{
return new ExtensionDescriptor
{
Guid = new Guid("7C3BA1E2-EE7B-47D2-B174-6AE76D65EC04"),
Name = "Go To Time",
Description = "Jump to a specified timecode in media",
Copyright = "Copyright Zach Saw © 2014. All rights reserved."
};
}
}
public void Initialize(IPlayerControl playerControl)
{
m_PlayerControl = playerControl;
m_PlayerControl.KeyDown += PlayerKeyDown;
}
public void Destroy()
{
m_PlayerControl.KeyDown -= PlayerKeyDown;
}
public IList<Verb> Verbs
{
get
{
return new[]
{
new Verb(Category.Play, string.Empty, "Go To...", "Ctrl+G", string.Empty, GotoPosition)
};
}
}
private void GotoPosition()
{
using (var form = new GoToTimeForm())
{
if (form.ShowDialog(m_PlayerControl.Form) != DialogResult.OK)
return;
if (m_PlayerControl.PlayerState == PlayerState.Closed)
return;
if (m_PlayerControl.PlayerState == PlayerState.Stopped)
{
m_PlayerControl.PauseMedia(false);
}
m_PlayerControl.SeekMedia(form.Position * 1000);
}
}
private void PlayerKeyDown(object sender, PlayerKeyEventArgs e)
{
switch (e.Key.KeyData)
{
case Keys.Control | Keys.G:
GotoPosition();
break;
}
}
}
}
GoToTimeForm.cs
using System;
using System.Globalization;
using System.Windows.Forms;
namespace Mpdn.PlayerExtensions.ZachSaw
{
public partial class GoToTimeForm : Form
{
public GoToTimeForm()
{
InitializeComponent();
}
public long Position
{
get
{
TimeSpan timespan;
if (TimeSpan.TryParseExact(textBoxPos.Text, @"hh\:mm\:ss\.fff", CultureInfo.CurrentCulture, out timespan))
return (long) timespan.TotalMilliseconds;
return -1;
}
}
private void ButtonOkClick(object sender, EventArgs e)
{
if (Position < 0)
{
errorProvider.SetError(textBoxPos, "Invalid time");
DialogResult = DialogResult.None;
}
else
{
errorProvider.SetError(textBoxPos, "");
}
}
}
}
GoToTimeForm.Designer.cs
namespace Mpdn.PlayerExtensions.ZachSaw
{
partial class GoToTimeForm
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (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()
{
this.components = new System.ComponentModel.Container();
this.ButtonOK = new System.Windows.Forms.Button();
this.ButtonCancel = new System.Windows.Forms.Button();
this.textBoxPos = new System.Windows.Forms.MaskedTextBox();
this.label1 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.errorProvider = new System.Windows.Forms.ErrorProvider(this.components);
((System.ComponentModel.ISupportInitialize)(this.errorProvider)).BeginInit();
this.SuspendLayout();
//
// ButtonOK
//
this.ButtonOK.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
this.ButtonOK.Cursor = System.Windows.Forms.Cursors.Default;
this.ButtonOK.DialogResult = System.Windows.Forms.DialogResult.OK;
this.ButtonOK.Location = new System.Drawing.Point(50, 85);
this.ButtonOK.Name = "ButtonOK";
this.ButtonOK.Size = new System.Drawing.Size(75, 23);
this.ButtonOK.TabIndex = 3;
this.ButtonOK.Text = "OK";
this.ButtonOK.UseVisualStyleBackColor = true;
this.ButtonOK.Click += new System.EventHandler(this.ButtonOkClick);
//
// ButtonCancel
//
this.ButtonCancel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
this.ButtonCancel.Cursor = System.Windows.Forms.Cursors.Default;
this.ButtonCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel;
this.ButtonCancel.Location = new System.Drawing.Point(131, 85);
this.ButtonCancel.Name = "ButtonCancel";
this.ButtonCancel.Size = new System.Drawing.Size(75, 23);
this.ButtonCancel.TabIndex = 4;
this.ButtonCancel.Text = "Cancel";
this.ButtonCancel.UseVisualStyleBackColor = true;
//
// textBoxPos
//
this.errorProvider.SetIconPadding(this.textBoxPos, 3);
this.textBoxPos.InsertKeyMode = System.Windows.Forms.InsertKeyMode.Overwrite;
this.textBoxPos.Location = new System.Drawing.Point(85, 22);
this.textBoxPos.Mask = "00:00:00.000";
this.textBoxPos.Name = "textBoxPos";
this.textBoxPos.PromptChar = '0';
this.textBoxPos.ResetOnPrompt = false;
this.textBoxPos.Size = new System.Drawing.Size(97, 20);
this.textBoxPos.TabIndex = 0;
this.textBoxPos.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
this.textBoxPos.TextMaskFormat = System.Windows.Forms.MaskFormat.IncludePromptAndLiterals;
//
// label1
//
this.label1.AutoSize = true;
this.label1.Location = new System.Drawing.Point(25, 25);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(54, 13);
this.label1.TabIndex = 6;
this.label1.Text = "Timecode";
//
// label2
//
this.label2.Location = new System.Drawing.Point(85, 45);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(97, 14);
this.label2.TabIndex = 7;
this.label2.Text = "( hh:mm:ss.msec )";
this.label2.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
//
// errorProvider
//
this.errorProvider.ContainerControl = this;
//
// GoToTimeForm
//
this.AcceptButton = this.ButtonOK;
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.CancelButton = this.ButtonCancel;
this.ClientSize = new System.Drawing.Size(218, 120);
this.Controls.Add(this.label2);
this.Controls.Add(this.label1);
this.Controls.Add(this.textBoxPos);
this.Controls.Add(this.ButtonCancel);
this.Controls.Add(this.ButtonOK);
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
this.MaximizeBox = false;
this.MinimizeBox = false;
this.Name = "GoToTimeForm";
this.ShowInTaskbar = false;
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
this.Text = "Go To Time";
((System.ComponentModel.ISupportInitialize)(this.errorProvider)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.Button ButtonOK;
private System.Windows.Forms.Button ButtonCancel;
private System.Windows.Forms.MaskedTextBox textBoxPos;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.ErrorProvider errorProvider;
}
}