WPF___DataGrid

1. 도구상자 - DataGrid 선택

 

1. WPF 폼에 위치

 

 

 

using System.Data;

 

namespace WPF

{

public partial class MainWindow : Window

{

// DataGrid , 데이터

DataTable dt = new DataTable();

 

public byte[,] tb_data;

 

public MainWindow()

{

Init_Variable();

 

InitializeComponent();

 

tb_data = new byte[16, 16];

 

dt.Columns.Add("ADDRESS", typeof(string));

 

for (int i = 0; i <= 0xF; i++)

{

dt.Columns.Add(i.ToString("X1"), typeof(string));

}

 

Update_DataGrid(tb_data);

 

 

Read_DataGrid(tb_data);

}

 

public void Update_DataGrid(byte[,] data )

{

string[] addr = new string[]

{

"00-0F", "10-1F", "20-2F", "30-3F", "40-4F",

"50-5F", "60-6F", "70-7F", "80-8F", "90-9F",

"A0-AF", "B0-BF", "C0-CF", "D0-DF", "E0-EF", "F0-FF"

};

 

string[] str = new string[16];

 

dt.Clear();

 

for (int i = 0; i <= 0xf; i++)

{

for (int j = 0; j <= 0xf; j++)

{

str[j] = data[i, j].ToString("X2");

}

 

dt.Rows.Add(new string[] { addr[i].ToString(), str[0], str[1], str[2], str[3], str[4], str[5], str[6], str[7], str[8], str[9], str[10], str[11], str[12], str[13], str[14], str[15] });

 

}

 

datagrid1.ItemsSource = dt.DefaultView;

 

}

 

public void Read_DataGrid(out byte[,] data, int max_row, int max_column)

{

int cnt_row = 0;

 

string str_print = null;

 

string[] addr = new string[] {

"00-0F", "10-1F", "20-2F", "30-3F", "40-4F",

"50-5F", "60-6F", "70-7F", "80-8F", "90-9F",

"A0-AF", "B0-BF", "C0-CF", "D0-DF", "E0-EF", "F0-FF"

};

 

data = new byte[max_row, max_column];

 

try

{

//wcb.WR_TextBox(logwindow.txt_String, "\r\n");

 

foreach (DataRowView row in datagrid1.Items)

{

cnt_row++;

 

str_print = "Address " + addr[cnt_row-1] + " : ";

 

for (int i = 1; i <= max_column; i++)

{

data[cnt_row - 1, i - 1] = Convert.ToByte(row.Row.ItemArray[i].ToString(), 16);

str_print += data[cnt_row - 1, i - 1].ToString("X2") + " ";

}

 

//wcb.WR_TextBox(logwindow.txt_String, str_print + "\r\n");

 

if ( cnt_row >= max_row )

{

cnt_row = 0;

break;

}

//wcb.WR_TextBox(logwindow.txt_String, "\r\n");

}

catch(Exception ex)

{

MessageBox.Show(ex.Message.ToString(), "ERROR", MessageBoxButton.OK, MessageBoxImage.Error);

}

}

}

 

 

}

}