kfc1/KFC/menu.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace KFC
{
    /// <summary>
    /// Логика взаимодействия для menu.xaml
    /// </summary>
    public partial class menu : Window
    {
        public long summ = 0;
        public menu()
        {
            InitializeComponent();
        }

        public void Update()
        {

        }
        private void Button_Pay(object sender, RoutedEventArgs e)
        {
            tabcontrol.Visibility = Visibility.Hidden;
            txt.Visibility = Visibility.Visible;
            txtsumm.Text = $"Итого: {summ}";
            btn_pay.Visibility = Visibility.Hidden;
            btn_exit.Visibility = Visibility.Visible;
        }

        #region Burger
        public void Burger1(object sender, MouseButtonEventArgs e)
        {
            summ += 149;
            txt.AppendText(Environment.NewLine + $"{"Шефбургер Де Люкс".PadRight(85, ' ')}149 p.");
            Update();
        }

        private void Burger2(object sender, MouseButtonEventArgs e)
        {
            summ += 99;
            txt.AppendText(Environment.NewLine + $"{"Шефбургер Джуниор".PadRight(86, ' ')}99 p.");
            Update();
        }

        private void Burger3(object sender, MouseButtonEventArgs e)
        {
            summ += 69;
            txt.AppendText(Environment.NewLine + $"{"Чизбургер с Луком".PadRight(90, ' ')}69 p.");
            Update();
        }

        private void Burger4(object sender, MouseButtonEventArgs e)
        {
            summ += 99;
            txt.AppendText(Environment.NewLine + $"{ "Шефбургер".PadRight(94, ' ')}99 p.");
            Update();
        }

        private void Burger5(object sender, MouseButtonEventArgs e)
        {
            summ += 129;
            txt.AppendText(Environment.NewLine + $"{"Чизбургер Де Люкс".PadRight(87, ' ')}129 p.");
            Update();
        }
        #endregion

        #region Tvister
        private void Tvister1(object sender, MouseButtonEventArgs e)
        {
            summ += 269;
            txt.AppendText(Environment.NewLine + $"{ "2 твистера".PadRight(95, ' ')}269 p.");
            Update();
        }

        private void Tvister2(object sender, MouseButtonEventArgs e)
        {
            summ += 189;
            txt.AppendText(Environment.NewLine + $"{"Твистер Де Люкс".PadRight(89, ' ')}189 p.");
            Update();
        }

        private void Tvister3(object sender, MouseButtonEventArgs e)
        {
            summ += 99;
            txt.AppendText(Environment.NewLine + $"{"Твистер Джуниор".PadRight(90, ' ')}99 p.");
            Update();
        }
        #endregion

        #region Potato
        private void Potato1(object sender, MouseButtonEventArgs e)
        {
            summ += 99;
            txt.AppendText(Environment.NewLine + $"{"Баскет фри".PadRight(96, ' ')}99 p.");
            Update();
        }

        private void Potato2(object sender, MouseButtonEventArgs e)
        {
            summ += 79;
            txt.AppendText(Environment.NewLine + $"{"Картофель по-деревенски".PadRight(83, ' ')}79 p.");
            Update();
        }

        #endregion

        #region Dessert
        private void Dessert1(object sender, MouseButtonEventArgs e)
        {
            summ += 55;
            txt.AppendText(Environment.NewLine + $"{"Пирожок с вишней".PadRight(88, ' ')}55 p.");
            Update();
        }

        private void Dessert2(object sender, MouseButtonEventArgs e)
        {
            summ += 79;
            txt.AppendText(Environment.NewLine + $"{"Донат Карамельный".PadRight(88, ' ')}79 p.");
            Update();
        }
        #endregion

        private void Button_Exit(object sender, RoutedEventArgs e)
        {
            Application.Current.Shutdown();
        }

        #region for tests
        public long Summ()
        {
            Burger1(null, null);
            Tvister1(null, null);
            Potato1(null, null);
            Dessert1(null, null);
            return summ;
        }

        public string Check()
        {
            Tvister1(null, null);
            Button_Pay(null, null);
            return txtsumm.Text;
        }

        public string CheckPuy()
        {
            Burger1(null, null);
            Button_Pay(null, null);
            return txt.Text;
        }

        public long CheckSumm2()
        {
            Burger1(null, null);
            Burger1(null, null);
            return summ;
        }
        #endregion
    }
}