Pibd_13_Fathutdinov_A.I._Simple/ProjectLiner/ProjectLiner/FormLinerConfig.cs

using ProjectLiner.Drawnings;
using ProjectLiner.Entities;
using static System.Windows.Forms.VisualStyles.VisualStyleElement.TrackBar;

namespace ProjectLiner;

/// <summary>
/// Форма конфигурации объекта
/// </summary>
public partial class FormLinerConfig : Form
{

    /// <summary>
    /// Объект - прорисовка самолета
    /// </summary>
    private DrawningCommonLiner? _commonLiner;

    /// <summary>
    /// Событие для передачи объекта
    /// </summary>
    private event Action<DrawningCommonLiner>? linerDelegate;

    public FormLinerConfig()
    {

        InitializeComponent();

        panelBlueViolet.MouseDown += Panel_MouseDown;
        panelMediumBlue.MouseDown += Panel_MouseDown;
        panelAqua.MouseDown += Panel_MouseDown;
        panelCrimson.MouseDown += Panel_MouseDown;
        panelDarkOliveGreen.MouseDown += Panel_MouseDown;
        panelPaleGreen.MouseDown += Panel_MouseDown;
        panelSeaGreen.MouseDown += Panel_MouseDown;
        panelDeepPink.MouseDown += Panel_MouseDown;

        buttonCancel.Click += (sender, e) => Close();
    }

    /// <summary>
    /// Привязка внешнего метода к событию
    /// </summary>
    /// <param name="commonlinerDelegate"></param>
    public void AddEvent(Action<DrawningCommonLiner> commonlinerDelegate)
    {
        linerDelegate += commonlinerDelegate;
    }

    /// <summary>
    /// Прорисовка объекта
    /// </summary>
    private void DrawObject()
    {
        Bitmap bmp = new(pictureBoxObject.Width, pictureBoxObject.Height);
        Graphics gr = Graphics.FromImage(bmp);
        _commonLiner?.SetPictureSize(pictureBoxObject.Width, pictureBoxObject.Height);
        _commonLiner?.SetPosition(5, 5);
        _commonLiner?.DrawTransport(gr);
        pictureBoxObject.Image = bmp;
    }

    /// <summary>
    /// Передаем информацию при нажатии на Label
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void labelObject_MouseDown(object sender, MouseEventArgs e)
    {
        (sender as Label)?.DoDragDrop((sender as Label)?.Name ?? string.Empty, DragDropEffects.Move | DragDropEffects.Copy);
    }

    /// <summary>
    /// Проверка получаемой информации (ее типа на соответствие требуемому)
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void PanelObject_DragEnter(object sender, DragEventArgs e)
    {
        e.Effect = e.Data?.GetDataPresent(DataFormats.Text) ?? false ? DragDropEffects.Copy : DragDropEffects.None;
    }


    /// <summary>
    /// Действия при приеме перетаскиваемой информации
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void PanelObject_DragDrop(object sender, DragEventArgs e)
    {
        switch (e.Data?.GetData(DataFormats.Text)?.ToString())
        {
            case "labelSimpleObject":
                _commonLiner = new DrawningCommonLiner((int)numericUpDownSpeed.Value, (double)numericUpDownWeight.Value, Color.White);
                break;
            case "labelModifiedObject":
                _commonLiner = new DrawningLiner((int)numericUpDownSpeed.Value, (double)numericUpDownWeight.Value, Color.White,
                    Color.Black, checkBoxAnchor.Checked, checkBoxBoats.Checked, checkBoxPipe.Checked);
                break;
        }

        DrawObject();
    }

    /// <summary>
    /// Передаем информацию при нажатии на Panel
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void Panel_MouseDown(object? sender, MouseEventArgs e)
    {
        (sender as Control)?.DoDragDrop((sender as Control)?.BackColor!, DragDropEffects.Move | DragDropEffects.Copy);
    }

    private void ButtonAdd_Click(object sender, EventArgs e)
    {
        if (_commonLiner != null)
        {
            linerDelegate?.Invoke(_commonLiner);
            Close();
        }
    }


    /// <summary>
    /// Передача основного цвета
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void labelBodyColor_DragEnter(object sender, DragEventArgs e)
    {
        if (e.Data.GetDataPresent(typeof(Color)))
        {
            e.Effect = DragDropEffects.Copy;
        }
        else
        {
            e.Effect = DragDropEffects.None;
        }
    }

    /// <summary>
    /// Прорисовка основным цветом
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void labelBodyColor_DragDrop(object sender, DragEventArgs e)
    {
        if (_commonLiner != null)
        {
            _commonLiner.EntityCommonLiner?.SetBodyColor((Color)e.Data.GetData(typeof(Color)));
            DrawObject();
        }
    }

    /// <summary>
    /// Прорисовка дополнительным цветом
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void labelAdditionalColor_DragDrop(object sender, DragEventArgs e)
    {
        if (_commonLiner?.EntityCommonLiner is EntityLiner _liner)
        {
            _liner.SetAdditionalColor((Color)e.Data.GetData(typeof(Color)));
        }
        DrawObject();
    }

    /// <summary>
    /// Передача дополнительного цвета
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void labelAdditionalColor_DragEnter(object sender, DragEventArgs e)
    {
        if (_commonLiner is DrawningLiner)
        {
            if (e.Data.GetDataPresent(typeof(Color)))
            {
                e.Effect = DragDropEffects.Copy;
            }
            else
            {
                e.Effect = DragDropEffects.None;
            }
        }
    }
}