使用C＃使用时间轴和参数制作视频编辑器

Question

我想制作4D椅子的视频编辑器，我需要通过带有“编辑”窗口的时间轴来进行控制。因此，对于控制板，我如何制作时间轴和参数，因此可以通过它给出控制指令。我想像我给的快照一样。我已经制作了图像的上半部分，即播放器。需要知道如何制作图像的下半部分，即时间范围和参数以指示基于指令轴还是基于参数。需要构思和C＃它的代码。需要使给定的图片像编辑窗口一样，并附加视频控件。总而言之，如何使用C＃代码创建一个编辑窗口，将其放在代码中的位置以及如何链接它？

    using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Timers;
using System.Windows.Forms;
using System.IO;
using System.IO.Ports;

namespace _4D_chair
{
    public partial class Form1 : Form
    {



        //public int OnTimeEventl { get; private set; }
        //SerialPort port = new SerialPort();

        public Form1()
        {
            InitializeComponent();
            timer1.Interval = 100;
            timer2.Interval = 1000;
            //serialPort1.Open();
            get_port();
            // init();
        }

        void get_port()
        {
            String[] ports = SerialPort.GetPortNames();
            com.Items.AddRange(ports);

        }




      /*  void init()
        {

            port.PortName = com.Text;
            port.BaudRate = 9600;
            try
            {
                port.Open();
            }
            catch { }
        }*/

        private void Form1_Load(object sender, EventArgs e)
        {

        }



        private void blockEditModeToolStripMenuItem_Click(object sender, EventArgs e)
        {

        }

        private void axWindowsMediaPlayer1_Enter(object sender, EventArgs e)
        {

        }


        //Open menu to load video File
        private void openToolStripMenuItem_Click(object sender, EventArgs e)
        {
            OpenFileDialog openFileDialog1 = new OpenFileDialog();
            openFileDialog1.Filter = "Video File(*.mp4)|*.mp4|All Files(*.*)|*.*";

            if (openFileDialog1.ShowDialog() == DialogResult.OK)
            {
                this.textBox_path.Text = openFileDialog1.FileName;
                axWindowsMediaPlayer1.URL = textBox_path.Text;
                axWindowsMediaPlayer1.Ctlcontrols.play();
                timer2.Start();
            }

        }
        //Play Button
        private void Play_Click(object sender, EventArgs e)
        {
            axWindowsMediaPlayer1.Ctlcontrols.play();
             timer2.Start();

        }
        //Pause Button
        private void Pause_Click(object sender, EventArgs e)
        {
            timer1.Stop();
            timer2.Stop();
            axWindowsMediaPlayer1.Ctlcontrols.pause();
        }
        //Stop Button
        private void Stop_Click(object sender, EventArgs e)
        {
            timer1.Stop();
            timer2.Stop();
            axWindowsMediaPlayer1.Ctlcontrols.stop();
        }
        //Exit
        private void exitToolStripMenuItem_Click(object sender, EventArgs e)
        {
            Application.Exit();
        }
        //Chair
        private void pictureBox5_Click(object sender, EventArgs e)
        {

        }
        //Move the chair

        private void timer1_Tick(object sender, EventArgs e)
        {


                    Chair.Location = new Point(Chair.Location.X, Chair.Location.Y);
                    Chair.Location = new Point(Chair.Location.Y, Chair.Location.X);

        }
        //Add media
        private void Plus_Click(object sender, EventArgs e)
        {
            OpenFileDialog open = new OpenFileDialog();
            open.Filter = "Mp4 files(*.mp4)|*.mp4|All Files(*.*)|*.* ";
            if(open.ShowDialog() == DialogResult.OK)
            {
                this.textBox_path.Text = open.FileName;
                axWindowsMediaPlayer1.URL = textBox_path.Text;
                axWindowsMediaPlayer1.Ctlcontrols.play();
                timer2.Start();
            }

        }

        //form exiting message
        private void Form1_FormClosing(object sender, FormClosingEventArgs e)
        {
            DialogResult dialog = MessageBox.Show("Do you really want to close the application?",
                "Exit", MessageBoxButtons.YesNoCancel);
            if(dialog == DialogResult.Yes)
            {
                if(serialPort1.IsOpen)
                {
                    serialPort1.WriteLine("ve");
                    serialPort1.Close();

                }
                Application.ExitThread();
            }
            else if(dialog == DialogResult.No)
            {
                e.Cancel = true;
            }
            else if(dialog == DialogResult.Cancel)
            {
                e.Cancel = true;
            }
        }

        //serialport error message
        private void serialPort1_ErrorReceived(object sender, System.IO.Ports.SerialErrorReceivedEventArgs e)
        {

        }

        //serialport received message
       private void serialPort1_DataReceived(object sender, System.IO.Ports.SerialDataReceivedEventArgs e)
        {
         //   MessageBox.Show(serialPort1.ReadLine());
        }







        //opening serial port
        private void button1_Click(object sender, EventArgs e)
        {
            if (com.Text == "")
            {

                MessageBox.Show("Select com port.");

            }

            else
            {
                serialPort1.PortName = com.Text;
                serialPort1.BaudRate = 9600;
                serialPort1.Open();
                if (serialPort1.IsOpen)
                {
                    progressBar1.Value = 100;
                }
            }

        }



        private void timer_start_txt_TextChanged(object sender, EventArgs e)
        {

        }



        private void stop1_Click(object sender, EventArgs e)
        {

        }


        private void start1_Click(object sender, EventArgs e)
        {

        }
        //Move the chair//Move the chair
        int i = 0;
        int start, stop, strt1, stp1, j_servo = 0, j_servo1 = 0;



        private void arrow_Click(object sender, EventArgs e)
        {
            com.Items.Clear();
            get_port();
        }

        private void com_SelectedIndexChanged(object sender, EventArgs e)
        {

        }

        private void timer3_Tick(object sender, EventArgs e)
        {

        }

        char[] command = { 'l', 'c', 'r', };
        private void timer2_Tick(object sender, EventArgs e)
        {

            i++;
            //for one time movement
            if (timer_start_txt.Text != "" && timer_stop_txt.Text != "" && start1_txt.Text == "" && stop1_txt.Text == "")
            {

                start = int.Parse(timer_start_txt.Text);
                stop = int.Parse(timer_stop_txt.Text);


                if (i >= start && i <= stop)
                {
                    timer1.Start();
                    if (serialPort1.IsOpen)
                    {
                        serialPort1.WriteLine("vb");
                        if(j_servo==command.Length)
                        {
                            j_servo = 0;
                        }

                        if (j_servo != command.Length)
                        {

                            serialPort1.WriteLine(command[j_servo].ToString());
                        }
                        j_servo++;

                    }




                    //  timer1.Start();
                }
                else if (i > stop)
                {
                    if (serialPort1.IsOpen)
                    {
                        serialPort1.WriteLine("ve");
                    }
                    timer1.Stop();
                    j_servo = 0;

                   // serialPort1.Close();
                   // progressBar1.Value = 0;
                }
            }

            //for two time movement
                if(timer_start_txt.Text != "" && timer_stop_txt.Text != "" && start1_txt.Text != "" && stop1_txt.Text != "" )
                {
                    start = int.Parse(timer_start_txt.Text);
                    stop = int.Parse(timer_stop_txt.Text);
                    strt1 = int.Parse(start1_txt.Text);
                    stp1 = int.Parse(stop1_txt.Text);


                    if (i >= start && i <= stop)
                    {
                        timer1.Start();
                        if (serialPort1.IsOpen)
                        {
                            serialPort1.WriteLine("vb");
                          if (j_servo == command.Length)
                            {
                               j_servo = 0;
                             }

                           if (j_servo != command.Length)
                              {

                                 serialPort1.WriteLine(command[j_servo].ToString());

                               }
                            j_servo++;
                    }



                        //  timer1.Start();
                    }
                    else if (i > stop)
                    {
                      if (serialPort1.IsOpen)
                      {
                         serialPort1.WriteLine("ve");
                        j_servo = 0;
                    }

                    timer1.Stop();
                       // progressBar1.Value = 0;
                    }

                    if(i>=strt1 && i<=stp1)
                    {

                        timer1.Start();
                    if (j_servo1 == command.Length)
                    {
                        j_servo1 = 0;
                    }
                    if (serialPort1.IsOpen)
                        {
                            serialPort1.WriteLine("vb");
                        if (j_servo1 != command.Length)
                        {

                            serialPort1.WriteLine(command[j_servo1].ToString());
                        }
                        j_servo1++;
                    }
                    }

                    else if (i > stp1)
                    {
                      if (serialPort1.IsOpen)
                      {
                          serialPort1.WriteLine("ve");
                        j_servo = 0;
                        j_servo1 = 0;
                      }
                        timer1.Stop();
                    timer2.Stop();
                       // serialPort1.Close();
                       // progressBar1.Value = 0;
                    }
                }

        } // end of chair movement
    }
}