Matrix/Matrices/MainWindow.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.Navigation;
using System.Windows.Shapes;

namespace Matrices
{
    /// <summary>
    /// Логика взаимодействия для MainWindow.xaml
    /// </summary>
    public partial class MainWindow : Window
    {
        gr692_zrrEntities db = new gr692_zrrEntities();
        public MainWindow()
        {
            InitializeComponent();
            this.createGrid10x10();
        }

        int[,] a = new int[3, 4];
        int[,] b = new int[3, 4];
        public void Matrix(ref int[,] a, ref int[,] b)
        {
            try
            {
                int nn = Convert.ToInt32(n.Text);
                int mm = Convert.ToInt32(m.Text);
                if (nn == 2 && mm == 3)
                {
                    a[0, 0] = Convert.ToInt32(i00.Text);
                    a[0, 1] = Convert.ToInt32(i01.Text);
                    a[0, 2] = Convert.ToInt32(i02.Text);
                    a[1, 0] = Convert.ToInt32(i10.Text);
                    a[1, 1] = Convert.ToInt32(i11.Text);
                    a[1, 2] = Convert.ToInt32(i12.Text);
                    b[0, 0] = Convert.ToInt32(b00.Text);
                    b[0, 1] = Convert.ToInt32(b01.Text);
                    b[0, 2] = Convert.ToInt32(b02.Text);
                    b[1, 0] = Convert.ToInt32(b10.Text);
                    b[1, 1] = Convert.ToInt32(b11.Text);
                    b[1, 2] = Convert.ToInt32(b12.Text);
                }
                else if (nn == 1 && mm == 4)
                {
                    a[0, 0] = Convert.ToInt32(i00.Text);
                    a[0, 1] = Convert.ToInt32(i01.Text);
                    a[0, 2] = Convert.ToInt32(i02.Text);
                    a[0, 3] = Convert.ToInt32(i03.Text);
                    b[0, 0] = Convert.ToInt32(b00.Text);
                    b[0, 1] = Convert.ToInt32(b01.Text);
                    b[0, 2] = Convert.ToInt32(b02.Text);
                    b[0, 3] = Convert.ToInt32(b03.Text);
                }
                else
                for (int i = 0; i < 3; i++)
                {
                    for (int j = 0; j < 4; j++)
                    {
                        a[0, 0] = Convert.ToInt32(i00.Text);
                        a[0, 1] = Convert.ToInt32(i01.Text);
                        a[0, 2] = Convert.ToInt32(i02.Text);
                        a[0, 3] = Convert.ToInt32(i03.Text);
                        a[1, 0] = Convert.ToInt32(i10.Text);
                        a[1, 1] = Convert.ToInt32(i11.Text);
                        a[1, 2] = Convert.ToInt32(i12.Text);
                        a[1, 3] = Convert.ToInt32(i13.Text);
                        a[2, 0] = Convert.ToInt32(i20.Text);
                        a[2, 1] = Convert.ToInt32(i21.Text);
                        a[2, 2] = Convert.ToInt32(i22.Text);
                        a[2, 3] = Convert.ToInt32(i23.Text);
                        b[0, 0] = Convert.ToInt32(b00.Text);
                        b[0, 1] = Convert.ToInt32(b01.Text);
                        b[0, 2] = Convert.ToInt32(b02.Text);
                        b[0, 3] = Convert.ToInt32(b03.Text);
                        b[1, 0] = Convert.ToInt32(b10.Text);
                        b[1, 1] = Convert.ToInt32(b11.Text);
                        b[1, 2] = Convert.ToInt32(b12.Text);
                        b[1, 3] = Convert.ToInt32(b13.Text);
                        b[2, 0] = Convert.ToInt32(b20.Text);
                        b[2, 1] = Convert.ToInt32(b21.Text);
                        b[2, 2] = Convert.ToInt32(b22.Text);
                        b[2, 3] = Convert.ToInt32(b23.Text);
                    }
                }
            }
            catch
            {
                MessageBox.Show("Введите матрицы 2х3 или 3х4");
            }
        }

        private void Zapis()
        {
            int nn = Convert.ToInt32(n.Text);
            int mm = Convert.ToInt32(m.Text);
            int per;
            Matrix(ref a, ref b);
            for (int i = 0; i < nn; i++)
            {
                for (int j = 0; j < mm; j++)
                {
                    per = a[i, j];
                    IshodMassiv mat = new IshodMassiv()
                    {
                        Ishod = per
                    };
                    db.IshodMassiv.Add(mat);
                    db.SaveChanges();
                }
            }
        }

        public void Itog(int[,] rezult)
        {
            int nn = Convert.ToInt32(n.Text);
            int mm = Convert.ToInt32(m.Text);
            if (nn == 2 && mm == 3)
            {
                r00.Text = rezult[0, 0].ToString();
                r01.Text = rezult[0, 1].ToString();
                r02.Text = rezult[0, 2].ToString();
                r10.Text = rezult[1, 0].ToString();
                r11.Text = rezult[1, 1].ToString();
                r12.Text = rezult[1, 2].ToString();
            }
            else if (nn == 1 && mm == 4)
            {
                r00.Text = rezult[0, 0].ToString();
                r01.Text = rezult[0, 1].ToString();
                r02.Text = rezult[0, 2].ToString();
                r10.Text = rezult[1, 0].ToString();
                r11.Text = rezult[1, 1].ToString();
                r12.Text = rezult[1, 2].ToString();
            }
            else
            {
                r00.Text = rezult[0, 0].ToString();
                r01.Text = rezult[0, 1].ToString();
                r02.Text = rezult[0, 2].ToString();
                r03.Text = rezult[0, 3].ToString();
                r10.Text = rezult[1, 0].ToString();
                r11.Text = rezult[1, 1].ToString();
                r12.Text = rezult[1, 2].ToString();
                r13.Text = rezult[1, 3].ToString();
                r20.Text = rezult[2, 0].ToString();
                r21.Text = rezult[2, 1].ToString();
                r22.Text = rezult[2, 2].ToString();
                r23.Text = rezult[2, 3].ToString();
            }
        }
        public void Transpor(int[,] transpor)
        {
            int nn = Convert.ToInt32(n.Text);
            int mm = Convert.ToInt32(m.Text);
            if (nn == 2 && mm == 3)
            {
                r00.Text = transpor[0, 0].ToString();
                r01.Text = transpor[0, 1].ToString();
                r10.Text = transpor[1, 0].ToString();
                r11.Text = transpor[1, 1].ToString();
                r20.Text = transpor[2, 0].ToString();
                r21.Text = transpor[2, 1].ToString();
            }
            else
            {
                r00.Text = transpor[0, 0].ToString();
                r01.Text = transpor[0, 1].ToString();
                r02.Text = transpor[0, 2].ToString();
                r10.Text = transpor[1, 0].ToString();
                r11.Text = transpor[1, 1].ToString();
                r12.Text = transpor[1, 2].ToString();
                r20.Text = transpor[2, 0].ToString();
                r21.Text = transpor[2, 1].ToString();
                r22.Text = transpor[2, 2].ToString();
                r30.Text = transpor[3, 0].ToString();
                r31.Text = transpor[3, 1].ToString();
                r32.Text = transpor[3, 2].ToString();
            }
        }
        private void Button_Click1(object sender, RoutedEventArgs e)
        {
            int nn = Convert.ToInt32(n.Text);
            int mm = Convert.ToInt32(m.Text);
            if (string.IsNullOrEmpty(i00.Text)
            && string.IsNullOrEmpty(b00.Text))
            {
                Print();
            }
            else
            {
                int per;
                Matrix(ref a, ref b);
                int[,] sum = new int[nn, mm];
                for (int i = 0; i < nn; i++)
                {
                    for (int j = 0; j < mm; j++)
                    {
                        sum[i, j] = a[i, j] + b[i, j];
                        per = sum[i, j];
                        Mat mat = new Mat()
                        {
                            matrix = per
                        };
                        db.Mat.Add(mat);
                        db.SaveChanges();
                    }
                }
                Zapis();
                Itog(sum);
                Vipolneno();
            }
        }

        private void Button_Click2(object sender, RoutedEventArgs e)
        {
            int nn = Convert.ToInt32(n.Text);
            int mm = Convert.ToInt32(m.Text);
            if (string.IsNullOrEmpty(i00.Text)
            && string.IsNullOrEmpty(b00.Text))
            {
                Print();
            }
            else
            {
                int per;
                Matrix(ref a, ref b);
                int[,] sum = new int[nn, mm];
                for (int i = 0; i < nn; i++)
                {
                    for (int j = 0; j < mm; j++)
                    {
                        sum[i, j] = a[i, j] - b[i, j];
                        per = sum[i, j];
                        //Mat mat = new Mat()
                        //{
                        //    matrix = per
                        //};
                        //db.Mat.Add(mat);
                        //db.SaveChanges();
                    }
                }
                //Zapis();
                Itog(sum);
                Vipolneno();
            }
        }
        private void Button_Click3(object sender, RoutedEventArgs e)
        {
            int nn = Convert.ToInt32(n.Text);
            int mm = Convert.ToInt32(m.Text);
            if (string.IsNullOrEmpty(i00.Text)
            && string.IsNullOrEmpty(Scalar.Text))
            {
                Print();
            }
            else
            {
                try
                {
                    int Chislo = Convert.ToInt32(Scalar.Text);
                    int per;
                    Matrix(ref a, ref b);
                    int[,] sum = new int[nn, mm];
                    for (int i = 0; i < nn; i++)
                    {
                        for (int j = 0; j < mm; j++)
                        {
                            sum[i, j] = a[i, j] * Chislo;
                            per = sum[i, j];
                            //Mat mat = new Mat()
                            //{
                            //    matrix = per
                            //};
                            //db.Mat.Add(mat);
                            //db.SaveChanges();
                        }
                    }
                    //Zapis();
                    Itog(sum);
                    Vipolneno();
                }
                catch
                {
                    MessageBox.Show("Введите скалярное значение!!!");
                }
            }
        }
        private void Button_Click4(object sender, RoutedEventArgs e)
        {
            int nn = Convert.ToInt32(n.Text);
            int mm = Convert.ToInt32(m.Text);
            if (string.IsNullOrEmpty(i00.Text)
            && string.IsNullOrEmpty(b00.Text))
            {
                Print();
            }
            else
            {
                int per;
                Matrix(ref a, ref b);
                int[,] sum = new int[nn+1, mm];
                for (int i = 0; i < mm; i++)
                {
                    for (int j = 0; j < nn; j++)
                    {
                        sum[i, j] = a[j, i];
                        per = sum[i, j];
                        //Mat mat = new Mat()
                        //{
                        //    matrix = per
                        //};
                        //db.Mat.Add(mat);
                        //db.SaveChanges();
                    }
                }
                //Zapis();
                Transpor(sum);
                Vipolneno();
            }
        }
        private void Button_Click5(object sender, RoutedEventArgs e)
        {
            int nn = Convert.ToInt32(n.Text);
            int mm = Convert.ToInt32(m.Text);
            if (string.IsNullOrEmpty(i00.Text)
            && string.IsNullOrEmpty(b00.Text))
            {
                Print();
            }
            else
            {
                int per;
                Matrix(ref a, ref b);
                int[,] sum = new int[nn+1, mm+1];
                for (int i = 0; i < mm; i++)
                {
                    for (int j = 0; j < nn; j++)
                    {
                        sum[i, j] = a[j, i] * a[j, i];
                        per = sum[i, j];
                        //Mat mat = new Mat()
                        //{
                        //    matrix = per
                        //};
                        //db.Mat.Add(mat);
                        //db.SaveChanges();
                    }
                }
                //Zapis();
                Transpor(sum);
                Vipolneno();
            }
        }
        private void Button_Click6(object sender, RoutedEventArgs e)
        {
            int nn = Convert.ToInt32(n.Text);
            int mm = Convert.ToInt32(m.Text);
            if (string.IsNullOrEmpty(i00.Text)
            && string.IsNullOrEmpty(b00.Text))
            {
                Print();
            }
            else
            {
                int per, buf;
                Matrix(ref a, ref b);
                int[,] sum = new int[nn, mm];
                // перестановка строк
                for (int s = 0; s < nn; s++)
                    for (int k = 0; k < mm; k++)
                    {
                        buf = a[s, k];
                        a[s, k] = a[s + 1, k];
                        a[s + 1, k] = buf;
                        //per = sum[nn, mm];
                    }

                //Mat mat = new Mat()
                //{
                //    matrix = per
                //};
                //db.Mat.Add(mat);
                //db.SaveChanges();

                // перестановка столбцов
                //for (int s = 0; s < mm+1; s++)
                //    for (int k = 0; k < nn+1; k++)
                //    {
                //        buf = a[s, k];
                //        a[s, k] = a[s, k + 1];
                //        a[s, k + 1] = buf;
                //    }
                //Zapis();
                Itog(a);
                Vipolneno();
            }
        }

        private void _placeSingleColorColumn(Grid grid, Color color, int height, int colNum, int maxHeight)
        {
            Brush brush = new SolidColorBrush(color);

            Rectangle rect = new Rectangle();
            rect.Fill = brush;
            Grid.SetColumn(rect, colNum);
            Grid.SetRow(rect, maxHeight - height);
            Grid.SetRowSpan(rect, height);

            grid.Children.Add(rect);
        }

        //private void _createLabels(Grid grid, string[] labels)
        //{
        //    RowDefinition rowDefnLabels = new RowDefinition();
        //    grid.RowDefinitions.Add(rowDefnLabels);

        //    for (int i = 0; i < labels.Length; i++)
        //    {
        //        TextBlock block = new TextBlock();
        //        block.Text = labels[i];
        //        block.HorizontalAlignment = System.Windows.HorizontalAlignment.Center;
        //        Grid.SetColumn(block, i);
        //        Grid.SetRow(block, grid.RowDefinitions.Count);
        //        grid.Children.Add(block);
        //    }
        //}

        public void createGrid10x10()
        {
            
            //string[] aLabels = "Dogs,Cats,Birds,Snakes,Rabbits,Hamsters,Horses,Rats,Bats,Unicorns".Split(',');
            //_createLabels(this.myGrid, aLabels);
        }

        private void Button_Click7(object sender, RoutedEventArgs e)
        {
            //int nn = Convert.ToInt32(str.Text);
            //int mm = Convert.ToInt32(stl.Text);
            Matrix(ref a, ref b);
            Random random = new Random();
            for (int i = 0; i < 10; i++)
            {
                ColumnDefinition colDef = new ColumnDefinition();
                myGrid.ColumnDefinitions.Add(colDef);

                RowDefinition rowDef = new RowDefinition();
                myGrid.RowDefinitions.Add(rowDef);

                Color color = i % 2 == 0 ? Colors.Red : Colors.Blue;

                _placeSingleColorColumn(this.myGrid, color, random.Next(1, 11), i, 10);
            }
            //Zapis();
            Vipolneno();
        }

        private void Button_ClickClear(object sender, RoutedEventArgs e)
        {
            i00.Clear();
            i01.Clear();
            i02.Clear();
            i03.Clear();
            i10.Clear();
            i11.Clear();
            i12.Clear();
            i13.Clear();
            i20.Clear();
            i21.Clear();
            i22.Clear();
            i23.Clear();
            b00.Clear();
            b01.Clear();
            b02.Clear();
            b03.Clear();
            b10.Clear();
            b11.Clear();
            b12.Clear();
            b13.Clear();
            b20.Clear();
            b21.Clear();
            b22.Clear();
            b23.Clear();
            stl.Clear();
            str.Clear();
            n.Clear();
            m.Clear();
        }

        private void Print()
        {
            if (string.IsNullOrEmpty(i00.Text)
            || string.IsNullOrEmpty(b00.Text))
            {
                MessageBox.Show("Введите матрицы");
            }
            else
            {
                MessageBox.Show("Выполнено");
            }
        }

        private void Vipolneno()
        {
            MessageBox.Show("Выполнено");
        }

        //private void Razmer(int nn, int mm)
        //{
        //    try
        //    {
        //        nn = Convert.ToInt32(n.Text);
        //        mm = Convert.ToInt32(m.Text);
        //    }
        //    catch
        //    {
        //        MessageBox.Show("Введите размеры матриц");
        //    }
        //}

        public int[,] TestSumm(int [,] rezult)
        {
            var array = new int[2, 3] { { 1, 2, 3 }, { 4, 5, 6 } };
            var array2 = new int[2, 3] { { 1, 2, 3 }, { 4, 5, 6 } };
            for (int i = 0; i < 2; i++)
            {
                for (int j = 0; j < 3; j++)
                {
                    rezult[i, j] = array[i, j] + array2[i, j];                  
                }
            }
            return rezult;
        }

        public int[,] TestMinus(int[,] rezult)
        {
            var array = new int[2, 3] { { 1, 2, 3 }, { 4, 5, 6 } };
            var array2 = new int[2, 3] { { 1, 2, 3 }, { 4, 5, 6 } };
            for (int i = 0; i < 2; i++)
            {
                for (int j = 0; j < 3; j++)
                {
                    rezult[i, j] = array[i, j] - array2[i, j];
                }
            }
            return rezult;
        }

        public int[,] TestScalar(int[,] rezult)
        {
            var array = new int[2, 3] { { 1, 4, 3 }, { 15, 50, 60 } };
            for (int i = 0; i < 2; i++)
            {
                for (int j = 0; j < 3; j++)
                {
                    rezult[i, j] = array[i, j] * 5;
                }
            }
            return rezult;
        }

        public int[,] TestTranspor(int[,] rezult)
        {
            var array = new int[2, 3] { { 1, 2, 3 }, { 4, 5, 6 } };
            for (int i = 0; i < 3; i++)
            {
                for (int j = 0; j < 2; j++)
                {
                    rezult[i, j] = array[j, i];
                }
            }
            return rezult;
        }

        public int[,] TestTransporUMN(int[,] rezult)
        {
            var array = new int[2, 3] { { 1, 2, 3 }, { 4, 5, 6 } };
            for (int i = 0; i < 3; i++)
            {
                for (int j = 0; j < 2; j++)
                {
                    rezult[i, j] = array[j, i] * array[j, i];
                }
            }
            return rezult;
        }

        public int[,] TestPerestanovka(int[,] rezult)
        {
            var array = new int[2, 3] { { 1, 2, 3 }, { 4, 5, 6 } };
            int buf;
            for (int s = 0; s < 2; s++)
                for (int k = 0; k < 3; k++)
                {
                    buf = array[s, k];
                    array[s, k] = array[s + 1, k];
                    array[s + 1, k] = buf;
                    rezult[s, k] = buf;
                }
            return rezult;
        }

        //public bool TestIns(int ID, string Login, string Password)
        //{
        //    if (ID == null || Login == "" || Password == "")
        //    {
        //        MessageBox.Show("Вы ввели не все данные");
        //        return false;
        //    }
        //    else if (db.Reg.Select(item => item.ID).Contains(ID))
        //    {
        //        MessageBox.Show("Данный логин уже занят. Введите другой");
        //        return false;
        //    }

        //    Reg newReg = new Reg()
        //    {
        //        ID = ID,
        //        Login = Login,
        //        Password = Password,
        //    };
        //    PersonBD BD = new PersonBD()
        //    {
        //        FirstName_person = FirstName,
        //        LastName_person = LastName,
        //        MiddleName_person = MiddleName
        //    };
        //    if (newReg == null)
        //    {
        //        MessageBox.Show("Аккаунт пользователя не создан");
        //        return false;
        //    }
        //    db.Reg.Add(newReg);
        //    db.PersonBD.Add(BD);
        //    try
        //    {
        //        db.SaveChanges();
        //    }
        //    catch (Exception e)
        //    {
        //        MessageBox.Show(e.Message);
        //        return false;
        //    }
        //    MessageBox.Show("Вы успешно зарегистрировались");
        //    return true;
        //}
    }
}