305 lines
11 KiB
C#
305 lines
11 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using System.IO;
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using System.IO.Ports;
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using System.Text.RegularExpressions;
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using System.Collections;
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using System.Collections.Specialized;
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namespace MyNewApp
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{
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public partial class FormMain : Form
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{
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SerialPort mySerialPort;
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//PerformanceCounter ramCounter;
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public FormMain()
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{
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InitializeComponent();
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this.FormClosing += new FormClosingEventHandler(myForm_FormClosing);
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var ports = SerialPort.GetPortNames();
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comboBoxPort.DataSource = ports;
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mySerialPort = new SerialPort();
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mySerialPort.DataReceived += new SerialDataReceivedEventHandler(MySerialPort_DataReceived);
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}
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void myForm_FormClosing(object sender, FormClosingEventArgs e)
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{
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mySerialPort.Close();
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}
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delegate void SetTextCallback(Form f, Control ctrl, string text);
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/// <summary>
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/// Set text property of various controls
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/// </summary>
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/// <param name="form">The calling form</param>
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/// <param name="ctrl"></param>
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/// <param name="text"></param>
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public static void SetText(Form form, Control ctrl, string text)
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{
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// InvokeRequired required compares the thread ID of the
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// calling thread to the thread ID of the creating thread.
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// If these threads are different, it returns true.
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if (ctrl.InvokeRequired)
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{
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SetTextCallback d = new SetTextCallback(SetText);
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form.Invoke(d, new object[] { form, ctrl, text });
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}
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else
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{
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ctrl.Text = text ;
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}
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}
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public static void AddTextIn(Form form, Control ctrl, string text)
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{
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// InvokeRequired required compares the thread ID of the
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// calling thread to the thread ID of the creating thread.
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// If these threads are different, it returns true.
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if (ctrl.InvokeRequired)
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{
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SetTextCallback d = new SetTextCallback(AddTextIn);
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form.Invoke(d, new object[] { form, ctrl, text });
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}
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else
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{
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ctrl.Text = ctrl.Text + "-->" + text + "\n" ;
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}
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}
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public static void AddTextOut(Form form, Control ctrl, string text)
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{
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// InvokeRequired required compares the thread ID of the
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// calling thread to the thread ID of the creating thread.
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// If these threads are different, it returns true.
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if (ctrl.InvokeRequired)
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{
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SetTextCallback d = new SetTextCallback(AddTextOut);
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form.Invoke(d, new object[] { form, ctrl, text });
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}
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else
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{
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ctrl.Text = ctrl.Text + "<--" + text + "\n";
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}
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}
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private void buttonConnect_Click(object sender, EventArgs e)
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{
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if (String.IsNullOrEmpty(comboBoxPort.Text))
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{
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SetText(this, TextBoxSettings, "Please select a COM port from drop-down menu! Press Refresh button to refresh the list of available COM ports.");
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}
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else
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{
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try
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{
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if (mySerialPort.IsOpen)
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{
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mySerialPort.Close();
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}
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mySerialPort.PortName = comboBoxPort.Text;
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mySerialPort.Open();
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if (mySerialPort.IsOpen)
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{
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SetText(this, TextBoxSettings, "Connected to " + comboBoxPort.Text);
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}
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}
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catch (IOException ex)
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{
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SetText(this, TextBoxSettings, ex.Message);
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}
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}
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}
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private void buttonDisconnect_Click(object sender, EventArgs e)
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{
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try
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{
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if (mySerialPort.IsOpen)
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{
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mySerialPort.Close();
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SetText(this, TextBoxSettings, "COM port disconnected!");
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}
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}
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catch (IOException ex)
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{
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SetText(this, TextBoxSettings, ex.Message);
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}
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}
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private void buttonRefresh_Click(object sender, EventArgs e)
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{
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var ports = SerialPort.GetPortNames();
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comboBoxPort.DataSource = ports;
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}
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private void MySerialPort_DataReceived(object sender, SerialDataReceivedEventArgs e)
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{
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try
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{
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string rxString = mySerialPort.ReadExisting();
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byte[] txBuffer = new byte[64];
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AddTextIn(this, COMTextBox, rxString);
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switch (rxString[0])
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{
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case 'b':
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//SetText(this, COMTextBoxIn, rxString);
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break;
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case 'v':
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break;
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case 'f':
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break;
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}
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}
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catch (IOException ex)
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{
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SetText(this, TextBoxSettings, ex.Message);
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}
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}
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// all Color buttons:
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private void PrintColor(Control ctrl)
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{
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// gets last 2 button name characters
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var str = ctrl.Name.ToString();
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// Get first three characters.
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// string sub = input.Substring(0, 3);
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str = str.Substring(str.Length - 2);
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str = "b" + str + ctrl.BackColor.R.ToString("D3") + ctrl.BackColor.G.ToString("D3") + ctrl.BackColor.B.ToString("D3");
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if (mySerialPort.IsOpen)
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{
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AddTextOut(this, COMTextBox, str);
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mySerialPort.Write( str + "\n");
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//mySerialPort.Close();
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}
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else {
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SetText(this, TextBoxSettings, "First connect to COM port!");
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}
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}
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private void ColorSelect_Click(object sender, System.EventArgs e)
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{
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ColorDialog MyDialog = new ColorDialog();
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// Keeps the user from selecting a custom color.
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MyDialog.AllowFullOpen = true;
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// Allows the user to get help. (The default is false.)
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MyDialog.ShowHelp = true;
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// Sets the initial color select to the current text color.
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MyDialog.Color = ColorSelect.BackColor;
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// Update the text box color if the user clicks OK
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if (MyDialog.ShowDialog() == DialogResult.OK)
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{
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ColorSelect.BackColor = MyDialog.Color;
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PrintColor(ColorSelect);
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}
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}
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private void FixedColor_Click(object sender, System.EventArgs e)
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{
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Button btnClick = (Button)sender;
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ColorSelect.BackColor = btnClick.BackColor;
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//PrintColor(ColorSelect);
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}
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private void Matrix_Click(object sender, System.EventArgs e)
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{
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Button btnClick = (Button)sender;
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var butname = sender as Button;
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btnClick.BackColor = ColorSelect.BackColor;
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PrintColor(btnClick);
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}
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private void buttonClear_Click(object sender, EventArgs e)
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{
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if (mySerialPort.IsOpen)
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{
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mySerialPort.Write("c\n");
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SetText(this, COMTextBox, "");
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// clear buttons
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button00.BackColor = Color.Black;
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button01.BackColor = Color.Black;
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button02.BackColor = Color.Black;
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button03.BackColor = Color.Black;
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button04.BackColor = Color.Black;
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button05.BackColor = Color.Black;
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button06.BackColor = Color.Black;
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button07.BackColor = Color.Black;
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button08.BackColor = Color.Black;
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button09.BackColor = Color.Black;
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button10.BackColor = Color.Black;
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button11.BackColor = Color.Black;
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button12.BackColor = Color.Black;
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button13.BackColor = Color.Black;
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button14.BackColor = Color.Black;
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button15.BackColor = Color.Black;
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butto224.BackColor = Color.Black;
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butto225.BackColor = Color.Black;
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butto226.BackColor = Color.Black;
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butto227.BackColor = Color.Black;
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butto228.BackColor = Color.Black;
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butto229.BackColor = Color.Black;
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butto330.BackColor = Color.Black;
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butto331.BackColor = Color.Black;
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butto223.BackColor = Color.Black;
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butto222.BackColor = Color.Black;
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butto221.BackColor = Color.Black;
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butto220.BackColor = Color.Black;
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butto119.BackColor = Color.Black;
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butto118.BackColor = Color.Black;
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butto117.BackColor = Color.Black;
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butto116.BackColor = Color.Black;
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butto556.BackColor = Color.Black;
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butto557.BackColor = Color.Black;
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butto558.BackColor = Color.Black;
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butto559.BackColor = Color.Black;
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butto660.BackColor = Color.Black;
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butto661.BackColor = Color.Black;
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butto662.BackColor = Color.Black;
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butto663.BackColor = Color.Black;
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butto555.BackColor = Color.Black;
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butto554.BackColor = Color.Black;
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butto553.BackColor = Color.Black;
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butto552.BackColor = Color.Black;
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butto551.BackColor = Color.Black;
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butto550.BackColor = Color.Black;
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butto449.BackColor = Color.Black;
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butto448.BackColor = Color.Black;
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button40.BackColor = Color.Black;
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button41.BackColor = Color.Black;
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button42.BackColor = Color.Black;
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button43.BackColor = Color.Black;
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button44.BackColor = Color.Black;
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button45.BackColor = Color.Black;
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button46.BackColor = Color.Black;
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button47.BackColor = Color.Black;
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butto339.BackColor = Color.Black;
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butto338.BackColor = Color.Black;
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butto337.BackColor = Color.Black;
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butto336.BackColor = Color.Black;
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butto335.BackColor = Color.Black;
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butto334.BackColor = Color.Black;
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butto333.BackColor = Color.Black;
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butto332.BackColor = Color.Black;
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}
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else
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{
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SetText(this, TextBoxSettings, "First connect to COM port!");
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}
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}
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}
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}
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