using System;
using System.Data;
using System.Windows.Forms;
using System.IO;
namespace textpad
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void open_btn_Click(object sender, EventArgs e)
{
openFileDialog1.Filter = "text|*.txt|documents|*.doc|AllFiles|*.*";
DialogResult res=openFileDialog1.ShowDialog();
if (res == DialogResult.OK)
{
FileStream fs = new FileStream(openFileDialog1.FileName, FileMode.Open, FileAccess.Read);
StreamReader sr = new StreamReader(fs);
string s, str = null;
s = sr.ReadLine();
while (s != null)
{
str = str + s + Convert.ToChar(13) + Convert.ToChar(10);
s = sr.ReadLine();
}
textBox1.Text = str;
sr.Close();
fs.Close();
}
}
private void save_btn_Click(object sender, EventArgs e)
{
saveFileDialog1.Filter = "text files|*.txt|documents|*.doc|AllFiles|*.*";
DialogResult res=saveFileDialog1.ShowDialog();
if (res == DialogResult.OK)
{
FileStream fs = new FileStream(saveFileDialog1.FileName, FileMode.Create, FileAccess.Write);
StreamWriter sw = new StreamWriter(fs);
sw.Write(textBox1.Text);
sw.Close();
fs.Close();
}
}
private void clear_btn_Click(object sender, EventArgs e)
{
textBox1.Clear();
}
private void exit_Click(object sender, EventArgs e)
{
this.Close();
}
}
}
