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DopAnaliz.xaml.cs
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DopAnaliz.xaml.cs
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using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Windows;
using System.Windows.Controls;
namespace Laba1
{
/// <summary>
/// Логика взаимодействия для DopAnaliz.xaml
/// </summary>
public partial class DopAnaliz
{
private readonly CheckBox[] _keyType;
private readonly List<ComboBox> _keyLetters = new List<ComboBox>();
public string Text, Key;
public int Length;
public readonly Languages Lang;
private readonly FileInfo
_eng = new FileInfo(@"E:\Programs\VS\_TI\Laba1\TI_Laba1\Eng.txt"),
_rus = new FileInfo(@"E:\Programs\VS\_TI\Laba1\TI_Laba1\Rus.txt");
public DopAnaliz(string text, int length, Languages lang)
{
Text = text;
Length = length;
Lang = lang;
InitializeComponent();
ReadDoubles();
var key = Processor.GenerateKey(Text, Length);
InitializeKey(key);
_keyType = new[] {CbProgressive, CbStraight};
}
private void ReadDoubles()
{
var stream = _rus.OpenRead();
var read = new StreamReader(stream);
var i = 0;
foreach (var number in read.ReadToEnd().Split('\n').ToList())
{
Processor.RusDoubles.Add(new Doubles(){Frequency = double.Parse(number),Letter = Processor.SmlRus[i++]});
}
Processor.RusDoubles = Processor.RusDoubles.OrderByDescending(p => p.Frequency).ToList();
stream = _eng.OpenRead();
read = new StreamReader(stream);
i = 0;
foreach (var number in read.ReadToEnd().Split('\n').ToList())
{
Processor.EngDoubles.Add(new Doubles(){Frequency = double.Parse(number),Letter = Processor.SmlEng[i++]});
}
Processor.EngDoubles = Processor.EngDoubles.OrderByDescending(p => p.Frequency).ToList();
}
private void InitializeKey(string key)
{
var count = 0;
foreach (var c in key)
{
var letter = new ComboBox
{
HorizontalAlignment = HorizontalAlignment.Left,
VerticalAlignment = VerticalAlignment.Top,
Width = 40
};
GKey.Children.Add(letter);
Grid.SetColumn(letter, count%10);
Grid.SetRow(letter, count/10);
_keyLetters.Add(letter);
var number = -1;
for (var i = 0; i < (Lang == Languages.Ru ? Processor.SmlRus.Length : Processor.SmlEng.Length); i++)
{
var temp = Lang == Languages.Ru ? Processor.SmlRus[i] : Processor.SmlEng[i];
letter.Items.Add(temp);
if (c == temp)
number = i;
}
letter.SelectedIndex = number;
count++;
}
}
private string BuildKey()
{
return _keyLetters.Aggregate("", (current, letter) => current + letter.Text);
}
private void Decoding(object sender, RoutedEventArgs e)
{
if (!(CbProgressive.IsChecked == true || CbStraight.IsChecked == true))
{
MessageBox.Show("Не выбран тип ключа", "Внимание, ошибка!", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
Processor.Text = Text;
Processor.Lang = Lang;
Processor.Key = Processor.KeyPreparation(BuildKey(),
CbProgressive.IsChecked == true ? Keys.Progressive : Keys.Straight, Text, Lang);
Processor.Goal = TbSourceText;
Processor.Cipertext = "";
Decoder.Decoding();
}
private void Cb_Checked(object sender, RoutedEventArgs e)
{
for (var i = 0; i < 2; i++)
{
_keyType[i].IsChecked = Equals(_keyType[i], e.Source);
}
}
}
}