Creator

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;
using FiguresLib;

namespace Abstractus
{
    /// <summary>
    /// Логика взаимодействия для Creator.xaml
    /// </summary>

    public partial class Creator : Window
    {

        public string typeFigure;
        public Creator()
        {
            var timer = new System.Timers.Timer();
            timer.Interval = 500;
            timer.Elapsed += OnTimeElapsed;
            timer.Start();
            InitializeComponent();
            StartSettings();
            Polsun.Value = 70;
        }
        public void ChoiceFigure(object sender, string typeFigure)
        {
            Button button = sender as Button;

            button.Effect = new System.Windows.Media.Effects.DropShadowEffect() { BlurRadius = 30, ShadowDepth = 0, Color = new Color { A = 100, B = 211, G = 0, R = 148 } };

            if (typeFigure == "circle")
            {
                Triangle_button.Effect = new System.Windows.Media.Effects.DropShadowEffect() { BlurRadius = 0, ShadowDepth = 0 };
                Square_button.Effect = new System.Windows.Media.Effects.DropShadowEffect() { BlurRadius = 0, ShadowDepth = 0 };
            }
            else if (typeFigure == "triangle")
            {
                Circle_button.Effect = new System.Windows.Media.Effects.DropShadowEffect() { BlurRadius = 0, ShadowDepth = 0 };
                Square_button.Effect = new System.Windows.Media.Effects.DropShadowEffect() { BlurRadius = 0, ShadowDepth = 0 };
            }
            else
            {
                Triangle_button.Effect = new System.Windows.Media.Effects.DropShadowEffect() { BlurRadius = 0, ShadowDepth = 0 };
                Circle_button.Effect = new System.Windows.Media.Effects.DropShadowEffect() { BlurRadius = 0, ShadowDepth = 0 };
            }
        }


        private void OnTimeElapsed(object sender, System.Timers.ElapsedEventArgs e)
        {
            TextHint.Dispatcher.Invoke(() =>
            {
            if (Triangle_button.AllowDrop == false && Square_button.AllowDrop == false && Circle_button.AllowDrop == false)
                {
                    TextHint.Foreground = Brushes.RosyBrown;
                    TextHint.Text = "Выберите фигуру, чтобы начать рисовать";

                }
                else if (Color_comboBox.SelectedIndex == -1) { TextHint.Foreground = Brushes.Coral; TextHint.Text = "Выберите цвет фигуры, чтобы начать рисовать"; }
                else { TextHint.Foreground = Brushes.OliveDrab; TextHint.Text = "Рисуйте!"; }
            });

        }

        private void ComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {

        }

        private void ComboBox_SelectionChanged_1(object sender, SelectionChangedEventArgs e)
        {

        }

        private void Button_Click_Triangle(object sender, RoutedEventArgs e)
        {
<<<<<<< HEAD
            Triangle_button.AllowDrop = true;
            Square_button.AllowDrop = false;
            Circle_button.AllowDrop = false;
            //Square_button.IsEnabled = false;
            //Hexa_button.IsEnabled = false;
            //Octa_button.IsEnabled = false;
            //Triangle_button.IsEnabled = true;
            typeFigure = "Triangle";
            Triangle_button.Background = Brushes.Red;
            Square_button.Background = Brushes.White;
            Circle_button.Background = Brushes.White;
=======
            string typefigure = "triangle";
            ChoiceFigure(sender, typefigure);
>>>>>>> 73a877980900c1fd2503075fcea0f95f9c1e0cd2
        }

        private void Button_Click_Square(object sender, RoutedEventArgs e)
        {
<<<<<<< HEAD
            Triangle_button.AllowDrop = false;
            Square_button.AllowDrop = true;
            Circle_button.AllowDrop = false;
            //Square_button.IsEnabled = true;
            //Hexa_button.IsEnabled = false;
            //Octa_button.IsEnabled = false;
            //Triangle_button.IsEnabled = false;
            typeFigure = "Square";
            Square_button.Background = Brushes.Red;
            Triangle_button.Background = Brushes.White;
            Circle_button.Background = Brushes.White;
=======
            string typefigure = "square";
            ChoiceFigure(sender, typefigure);
>>>>>>> 73a877980900c1fd2503075fcea0f95f9c1e0cd2
        }
        private void Button_Click_Circle(object sender, RoutedEventArgs e)
        {
<<<<<<< HEAD
            Triangle_button.AllowDrop = false;
            Square_button.AllowDrop = false;
            Circle_button.AllowDrop = false;
            //Square_button.IsEnabled = false;
            //Hexa_button.IsEnabled = true;
            //Octa_button.IsEnabled = false;
            //Triangle_button.IsEnabled = false;
            typeFigure = "Hexa";
            Circle_button.Background = Brushes.White;
            Square_button.Background = Brushes.White;
            Triangle_button.Background = Brushes.White;
        }

        private void Button_Click_Octa(object sender, RoutedEventArgs e)
        {
            Triangle_button.AllowDrop = false;
            Square_button.AllowDrop = false;
            Circle_button.AllowDrop = true;
            //Square_button.IsEnabled = false;
            //Hexa_button.IsEnabled = false;
            //Octa_button.IsEnabled = true;
            //Triangle_button.IsEnabled = false;
            typeFigure = "Octa";
            Circle_button.Background = Brushes.Red;
            Square_button.Background = Brushes.White;
            Triangle_button.Background = Brushes.White;
=======
            string typefigure = "circle";
            ChoiceFigure(sender, typefigure);

>>>>>>> 73a877980900c1fd2503075fcea0f95f9c1e0cd2
        }
        private void StartSettings()
        {
            Canvas.SetZIndex(Settings_Canvas, 10);
            Canvas.SetZIndex(LeftRect, 2);
            Canvas.SetZIndex(RightRect, 2);
            Canvas.SetZIndex(UpRect, 2);
            Canvas.SetZIndex(DownRect, 2);
            Canvas.SetZIndex(PaintField_Canvas, 0);
            Canvas.SetZIndex(TextHint, 3);


        }
        private void AddFigure_button_Click(object sender, RoutedEventArgs e)
        {

            string selectButton;
            //foreach(Button button in Settings_Canvas.Children)
            //{
            //    if(button.Background == Brushes.Red)
            //    {
            //        selectButton = button.Name;
            //    }
            //}
            while (true)
            {
                Polygon triangle = new Polygon();
                Point point1 = new Point();
                point1.X = Mouse.GetPosition(this).X;
                point1.Y = Mouse.GetPosition(this).Y;
                Point point2 = new Point();
                point2.X = Mouse.GetPosition((this)).X - 25;
                point2.Y = Mouse.GetPosition(this).Y + 25 * Math.Sqrt(3);
                Point point3 = new Point();
                point3.X = Mouse.GetPosition((this)).X + 25;
                point3.Y = Mouse.GetPosition(this).Y + 25 * Math.Sqrt(3);
                PointCollection points = new PointCollection() { point1, point2, point3 };
                triangle.Points = points;
                triangle.Fill = Brushes.AliceBlue;
                triangle.Stroke = Brushes.Blue;
                if (Mouse.MouseDownEvent != null)
                {
                    Settings_Canvas.Children.Add(triangle);
                }
            }
            //if (typeFigure == "Triangle")
            //{

            //}
            //else if(typeFigure == "Square")
            //{

            //}
            //else if(typeFigure == "Hexa")
            //{

            //}
            //else if(typeFigure == "Octa")
            //{

            //}
        }
        private void PaintField_Canvas_OnMouseMove(object sender, MouseEventArgs e)
        {
            if (e.MouseDevice.LeftButton == MouseButtonState.Pressed)
            {
                //PaintField_Canvas.Children.Add(new Line
                //{
                //    X1 = e.GetPosition(PaintField_Canvas).X,
                //    Y1 = e.GetPosition(PaintField_Canvas).Y,
                //    X2 = e.GetPosition(PaintField_Canvas).X + 1,
                //    Y2 = e.GetPosition(PaintField_Canvas).Y + 1,
                //    StrokeStartLineCap = PenLineCap.Round,
                //    StrokeEndLineCap = PenLineCap.Round,
                //    StrokeThickness = 1,
                //    Stroke = Brushes.Black
                //});
                //Ellipse el = new Ellipse();
                //    el.Fill = Brushes.Black;
                //    el.Width = 200;
                //    el.Height = 200;
                //    el.VerticalAlignment = VerticalAlignment.Center;
                //    PaintField_Canvas.Children.Add(el);
                //    el.Visibility = Visibility.Visible;

            }
        }
        private void PaintField_Canvas_MouseLeftButtonDown(object sender, MouseEventArgs e)
        {
            //Point mousePos = e.GetPosition(this);
            MyPoint mousePos = new MyPoint(e.GetPosition(this.PaintField_Canvas).X, e.GetPosition(this.PaintField_Canvas).Y);


            if (Circle_button.AllowDrop)
            {
                var circle = new Circle(mousePos,new Color() { A = 200, R = 0, G = 128, B = 128} , (int)Polsun.Value);
                Ellipse newEl = new Ellipse();
                newEl.Fill = new SolidColorBrush(circle.color);
                newEl.Width = circle.size;
                newEl.Height = circle.size;
                newEl.Margin = new Thickness(circle.mousePos.X - newEl.Width / 2, circle.mousePos.Y - newEl.Width / 2, 0, 0);
                PaintField_Canvas.Children.Add(newEl);

                Canvas.SetZIndex(newEl, 1);
            }
            else if(Square_button.AllowDrop)
            {
                var square = new Square(mousePos, new Color() { A = 128, R = 255, G = 128, B = 0 }, (int)Polsun.Value);
                Rectangle newEl = new Rectangle();
                newEl.Fill = new SolidColorBrush(square.color);
                newEl.Width = square.size;
                newEl.Height = square.size;
                newEl.Margin = new Thickness(square.mousePos.X - newEl.Width / 2, mousePos.Y - newEl.Width / 2, 0, 0);
                PaintField_Canvas.Children.Add(newEl);

                Canvas.SetZIndex(newEl, 1);
            }
            else if(Triangle_button.AllowDrop)
            {
                var triangle = new Triangle(mousePos, new Color() { A = 128, R = 128, G = 255, B = 0 }, (int)Polsun.Value);
                Polyline newEl = new Polyline();
                newEl.Fill = new SolidColorBrush(triangle.color);
                newEl.Margin = new Thickness(triangle.mousePos.X, mousePos.Y, 0, 0);
                newEl.Points = new PointCollection() { new Point(triangle.point1.X, triangle.point1.Y), new Point(triangle.point2.X, triangle.point2.Y), new Point(triangle.point3.X, triangle.point3.Y) };

                PaintField_Canvas.Children.Add(newEl);

                Canvas.SetZIndex(newEl, 1);
            }

        }
    }
}