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;

namespace Program1
{
    public partial class Form1 : Form
    {
        public string Wiadomosc { get; set; }

        public Form1()
        {
            InitializeComponent();

            if (serialPort1.IsOpen)
            {
                otwózPortToolStripMenuItem.Enabled   = false;
                zamknijPortToolStripMenuItem.Enabled = true;
            }
            else
            {
                otwózPortToolStripMenuItem.Enabled   = true;
                zamknijPortToolStripMenuItem.Enabled = false;
            }
        }

        private void button1_Click(object sender, EventArgs e)
        {
            //this->serialPort1->
        }

        private void serialPort1_DataReceived(object sender, System.IO.Ports.SerialDataReceivedEventArgs e)
        {
            Wiadomosc = serialPort1.ReadLine(); //->ReadLine();
            this.richTextBox2.AppendText(Wiadomosc);
        }

        // otwieranie portu COM
        private void otwózPortToolStripMenuItem_Click(object sender, EventArgs e)
        {
            this.serialPort1.Open();
            this.otwózPortToolStripMenuItem.Select();
            if (serialPort1.IsOpen)
            {
                otwózPortToolStripMenuItem.Enabled = false;
                zamknijPortToolStripMenuItem.Enabled = true;
                this.cOM1ToolStripMenuItem.Enabled = false;
                this.cOM2ToolStripMenuItem.Enabled = false;
                this.cOM3ToolStripMenuItem.Enabled = false;
                this.cOM4ToolStripMenuItem.Enabled = false;
            }
        }

        // Zamykanie portu COM
        private void zamknijPortToolStripMenuItem_Click(object sender, EventArgs e)
        {
            if (serialPort1.IsOpen)
            {
                serialPort1.Close();
                zamknijPortToolStripMenuItem.Enabled = false;
                otwózPortToolStripMenuItem.Enabled = true;
                this.cOM1ToolStripMenuItem.Enabled = true;
                this.cOM2ToolStripMenuItem.Enabled = true;
                this.cOM3ToolStripMenuItem.Enabled = true;
                this.cOM4ToolStripMenuItem.Enabled = true;
            }
        }

        private void cOM1ToolStripMenuItem_Click_1(object sender, EventArgs e)
        {
            this.serialPort1.PortName = "COM1";
            this.cOM1ToolStripMenuItem.Checked = true;
            this.cOM2ToolStripMenuItem.Checked = false;
            this.cOM3ToolStripMenuItem.Checked = false;
            this.cOM4ToolStripMenuItem.Checked = false;
        }

        private void cOM2ToolStripMenuItem_Click_1(object sender, EventArgs e)
        {
            this.serialPort1.PortName = "COM2";
            this.cOM1ToolStripMenuItem.Checked = false;
            this.cOM2ToolStripMenuItem.Checked = true;
            this.cOM3ToolStripMenuItem.Checked = false;
            this.cOM4ToolStripMenuItem.Checked = false;
        }

        private void cOM3ToolStripMenuItem_Click_1(object sender, EventArgs e)
        {
            this.serialPort1.PortName = "COM3";
            this.cOM1ToolStripMenuItem.Checked = false;
            this.cOM2ToolStripMenuItem.Checked = false;
            this.cOM3ToolStripMenuItem.Checked = true;
            this.cOM4ToolStripMenuItem.Checked = false;
        }

        private void cOM4ToolStripMenuItem_Click_1(object sender, EventArgs e)
        {
            this.serialPort1.PortName = "COM4";
            this.cOM1ToolStripMenuItem.Checked = false;
            this.cOM2ToolStripMenuItem.Checked = false;
            this.cOM3ToolStripMenuItem.Checked = false;
            this.cOM4ToolStripMenuItem.Checked = true;
        }

        // Przed zakończeniem pracy programu należy zamknąć wcześniej otwarty port COM
        private void Form1_FormClosing(object sender, FormClosingEventArgs e)
        {
            if (serialPort1.IsOpen) serialPort1.Close();
        }

        private void zakończProgramToolStripMenuItem_Click(object sender, EventArgs e)
        {

        }

        private void oProgramieToolStripMenuItem_Click(object sender, EventArgs e)
        {

        }

        private void toolStripMenuItem2_Click(object sender, EventArgs e)
        {
            serialPort1.BaudRate = 600;
            toolStripMenuItem3.Checked = true;

        }

        private void toolStripMenuItem3_Click(object sender, EventArgs e)
        {
            serialPort1.BaudRate = 1200;
            toolStripMenuItem3.Checked = true;
        }

        private void toolStripMenuItem4_Click(object sender, EventArgs e)
        {
            serialPort1.BaudRate = 2400;
            toolStripMenuItem4.Checked = true;
        }

        private void toolStripMenuItem5_Click(object sender, EventArgs e)
        {
            serialPort1.BaudRate = 4800;
            toolStripMenuItem5.Checked = true;
        }

        private void toolStripMenuItem6_Click(object sender, EventArgs e)
        {
            serialPort1.BaudRate = 7200;
            toolStripMenuItem6.Checked = true;
        }

        private void toolStripMenuItem7_Click(object sender, EventArgs e)
        {
            serialPort1.BaudRate = 9600;
            toolStripMenuItem7.Checked = true;
        }

        private void toolStripMenuItem8_Click(object sender, EventArgs e)
        {
            serialPort1.BaudRate = 14400;
            toolStripMenuItem8.Checked = true;
        }

        private void toolStripMenuItem9_Click(object sender, EventArgs e)
        {
            serialPort1.BaudRate = 19200;
            toolStripMenuItem9.Checked = true;
        }

        private void toolStripMenuItem10_Click(object sender, EventArgs e)
        {
            serialPort1.BaudRate = 38400;
            toolStripMenuItem10.Checked = true;
        }

        private void toolStripMenuItem11_Click(object sender, EventArgs e)
        {
            serialPort1.BaudRate = 57600;
            toolStripMenuItem11.Checked = true;
        }

        private void toolStripMenuItem12_Click(object sender, EventArgs e)
        {
            serialPort1.BaudRate = 115200;
            toolStripMenuItem9.Checked = true;
        }
    }
}