configform.cs

这个源码是移动的基站接收源码

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.IO;

namespace GPSSerialPortData
{
    public partial class ConfigForm : Form
    {
        public ConfigForm()
        {
            InitializeComponent();
        }

        private void ConfigForm_Load(object sender, EventArgs e)
        {
            /*获取当前计算机上所有的串口*/
            string[] ports = System.IO.Ports.SerialPort.GetPortNames();
            //checkedListBox1.set
            foreach (string port in ports)
            {
                checkedListBox1.Items.Add(port);
            }
            //for (int i = 1; i < 10; i++)
            //{
            //    checkedListBox1.Items.Add("COM" + i.ToString());
            //}

            InitForm();
        }

        private void InitForm()
        {
            for (int i = 0; i < checkedListBox1.Items.Count; i++)
            {
                if (SerialPortConfig.IsExistPort(checkedListBox1.Items[i].ToString()))
                {
                    checkedListBox1.SetItemChecked(i, true);
                }
                else
                {
                    checkedListBox1.SetItemChecked(i, false);
                }
            }


            cbBaudRate.Text = SerialPortConfig.BaudRate.ToString();

            switch (SerialPortConfig.Parity)
            {
                case System.IO.Ports.Parity.Even:
                    cbParity.Text = "E";
                    break;
                case System.IO.Ports.Parity.Mark:
                    cbParity.Text = "M";
                    break;
                case System.IO.Ports.Parity.None:
                    cbParity.Text = "N";
                    break;
                case System.IO.Ports.Parity.Odd:
                    cbParity.Text = "O";
                    break;
                case System.IO.Ports.Parity.Space:
                    cbParity.Text = "S";
                    break;
            }
            cbDataBits.Text = SerialPortConfig.DataBits.ToString();
            switch (SerialPortConfig.StopBits)
            {
                case System.IO.Ports.StopBits.None:
                    cbStopBits.Text = "0";
                    break;
                case System.IO.Ports.StopBits.One:
                    cbStopBits.Text = "1";
                    break;
                case System.IO.Ports.StopBits.OnePointFive:
                    cbStopBits.Text = "1.5";
                    break;
                case System.IO.Ports.StopBits.Two:
                    cbStopBits.Text = "2";
                    break;
            }
        }

        private void btnCancel_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void btnSave_Click(object sender, EventArgs e)
        {
            try
            {
                int x = Int32.Parse(cbBaudRate.Text);
                errorProvider1.SetError(cbBaudRate, "");
            }
            catch
            {
                errorProvider1.SetError(cbBaudRate, "请输入数字");
                return;
            }

            SerialPortConfig.ClearPort();
            foreach (object obj in checkedListBox1.CheckedItems)
            {
                SerialPortConfig.AddPort(obj.ToString());
            }

            SerialPortConfig.BaudRate = int.Parse(cbBaudRate.Text);

            switch (cbParity.Text)
            {
                case "E":
                    SerialPortConfig.Parity = System.IO.Ports.Parity.Even;
                    break;
                case "M":
                    SerialPortConfig.Parity = System.IO.Ports.Parity.Mark;
                    break;
                case "N":
                    SerialPortConfig.Parity = System.IO.Ports.Parity.None;
                    break;
                case "O":
                    SerialPortConfig.Parity = System.IO.Ports.Parity.Odd;
                    break;
                case "S":
                    SerialPortConfig.Parity = System.IO.Ports.Parity.Space;
                    break;
            }

            SerialPortConfig.DataBits = int.Parse(cbDataBits.Text);

            switch (cbStopBits.Text)
            {
                case "0":
                    SerialPortConfig.StopBits = System.IO.Ports.StopBits.None;
                    break;
                case "1":
                    SerialPortConfig.StopBits = System.IO.Ports.StopBits.One;
                    break;
                case "1.5":
                    SerialPortConfig.StopBits = System.IO.Ports.StopBits.OnePointFive;
                    break;
                case "2":
                    SerialPortConfig.StopBits = System.IO.Ports.StopBits.Two;
                    break;
            }
            this.DialogResult = DialogResult.OK;
            this.Close();
        }
    }
}