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frmLogin.cs
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frmLogin.cs
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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;
using System.IO;
using System.Diagnostics;
namespace freelancehunt
{
public partial class frmLogin : Form
{
string fileParam = Application.StartupPath + @"\param.txt";
public frmLogin()
{
InitializeComponent();
this.TopMost = true;
}
private void frmLogin_Load(object sender, EventArgs e)
{
Rectangle rect = Screen.PrimaryScreen.WorkingArea;
this.Left = (rect.Width - this.Width) / 2;
this.Top = (rect.Height - this.Height) / 2;
if (File.Exists(fileParam))
{
try
{
using (StreamReader rd = new StreamReader(fileParam, Encoding.GetEncoding(1251)))
{
txtLogin.Text = rd.ReadLine();
txtPass.Text = rd.ReadLine();
rd.Close();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка в файле параметров входа",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
}
private void btnOk_Click(object sender, EventArgs e)
{
if (txtLogin.Text.Trim() == "") { return; }
if (txtPass.Text.Trim() == "") { return; }
txtLogin.Text = txtLogin.Text.Trim();
txtPass.Text = txtPass.Text.Trim();
this.DialogResult = DialogResult.OK;
}
private void btnCancel_Click(object sender, EventArgs e)
{
this.DialogResult = DialogResult.Cancel;
this.Hide();
this.Dispose();
try { Process.GetCurrentProcess().Kill(); }
catch (Exception) { }
}
private void txtLogin_TextChanged(object sender, EventArgs e)
{
if (txtLogin.Text == "") { label1.Visible = true; }
else { label1.Visible = false; }
}
private void txtPass_TextChanged(object sender, EventArgs e)
{
if (txtPass.Text == "") { label2.Visible = true; }
else { label2.Visible = false; }
}
private void label2_Click(object sender, EventArgs e)
{
txtPass.Focus();
}
private void label1_Click(object sender, EventArgs e)
{
txtLogin.Focus();
}
}
}