PIbd-21_Shanygin_A.V_AircraftCarrier_base/AircraftCarrier/AircraftCarrier/FormAircraftCarrier.cs

using AircraftCarrier.DrawningObjects;
using AircraftCarrier.MovementStrategy;
using System;
namespace AircraftCarrier
{
    public partial class FormAircraftCarrier : Form
    {
        private DrawningAircraft? _drawingAircraft;

        private AbstractStrategy? _abstractStrategy;
        public DrawningAircraft? SelectedAircraft { get; private set; }
        public FormAircraftCarrier()
        {
            InitializeComponent();
            _abstractStrategy = null;
            SelectedAircraft = null;
        }
        private void Draw()
        {
            if (_drawingAircraft == null)
            {
                return;
            }
            Bitmap bmp = new(pictureBox.Width, pictureBox.Height);
            Graphics gr = Graphics.FromImage(bmp);
            _drawingAircraft.DrawTransport(gr);
            pictureBox.Image = bmp;
        }
        private void buttonMove_Click(object sender, EventArgs e)
        {
            if (_drawingAircraft == null)
            {
                return;
            }
            string name = ((Button)sender)?.Name ?? string.Empty;
            switch (name)
            {
                case "buttonUp":
                    _drawingAircraft.MoveTransport(Direction.Up);
                    break;
                case "buttonDown":
                    _drawingAircraft.MoveTransport(Direction.Down);
                    break;
                case "buttonLeft":
                    _drawingAircraft.MoveTransport(Direction.Left);
                    break;
                case "buttonRight":
                    _drawingAircraft.MoveTransport(Direction.Right);
                    break;
            }
            Draw();
        }
        private void ButtonCreateAircraft_Click(object sender, EventArgs e)
        {
            Random random = new();
            Color color = Color.FromArgb(random.Next(0, 256),
            random.Next(0, 256), random.Next(0, 256));
            ColorDialog dialog = new();
            if (dialog.ShowDialog() == DialogResult.OK)
            {
                color = dialog.Color;
            }
            _drawingAircraft = new DrawningAircraft(random.Next(100, 300),
            random.Next(1000, 3000), color, pictureBox.Width, pictureBox.Height);
            _drawingAircraft.SetPosition(random.Next(10, 100), random.Next(10,
            100));
            Draw();
        }
        private void ButtonCreateAircraftCarrier_Click(object sender, EventArgs e)
        {
            Random random = new();
            Color color = Color.FromArgb(random.Next(0, 256),
           random.Next(0, 256), random.Next(0, 256));
            ColorDialog colorDialog = new ColorDialog();
            if (colorDialog.ShowDialog() == DialogResult.OK)
            {
                color = colorDialog.Color;
            }
            Color dopColor = Color.FromArgb(random.Next(0, 256),
            random.Next(0, 256), random.Next(0, 256));
            if (colorDialog.ShowDialog() == DialogResult.OK)
            {
                dopColor = colorDialog.Color;
            }
            _drawingAircraft = new DrawningAircraftCarrier(random.Next(100, 300), random.Next(1000, 3000),
            color, dopColor, Convert.ToBoolean(random.Next(0, 2)),
            Convert.ToBoolean(random.Next(0, 2)), pictureBox.Width, pictureBox.Height);
            _drawingAircraft.SetPosition(random.Next(10, 100), random.Next(10, 100));
            Draw();
        }
        private void buttonStep_Click(object sender, EventArgs e)
        {
            if (_drawingAircraft == null)
            {
                return;
            }
            if (comboBoxStrategy.Enabled)
            {
                _abstractStrategy = comboBoxStrategy.SelectedIndex
                switch
                {
                    0 => new MoveToCenter(),
                    1 => new MoveToBorder(),
                    _ => null,
                };
                if (_abstractStrategy == null)
                {
                    return;
                }
                _abstractStrategy.SetData(_drawingAircraft.GetMoveableObject,
                pictureBox.Width, pictureBox.Height);
            }
            if (_abstractStrategy == null)
            {
                return;
            }
            comboBoxStrategy.Enabled = false;
            _abstractStrategy.MakeStep();
            Draw();
            if (_abstractStrategy.GetStatus() == Status.Finish)
            {
                comboBoxStrategy.Enabled = true;
                _abstractStrategy = null;
            }
        }
        private void buttonSelectAircraft_Click(object sender, EventArgs e)
        {
            SelectedAircraft = _drawingAircraft;
            DialogResult = DialogResult.OK;
        }
    }
}