PIBD-12_Ashahanov_A.I._Simple/ProjectDumpTruck/ProjectDumpTruck/FormTruckConfig.cs

using ProjectDumpTruck.Drawnings;
using ProjectDumpTruck.Entities;


namespace ProjectDumpTruck;
/// <summary>
/// Форма конфигурации объекта
/// </summary>
public partial class FormTruckConfig : Form
{


    /// <summary>
    /// Объект - прорисовка 
    /// </summary>
    private DrawningTruck? _truck;

    /// <summary>
    /// Констурктор
    /// </summary>
    public FormTruckConfig()
    {
        InitializeComponent();
        panelRed.MouseDown += Panel_MouseDown;
        panelGreen.MouseDown += Panel_MouseDown;
        panelBlue.MouseDown += Panel_MouseDown;
        panelYellow.MouseDown += Panel_MouseDown;
        panelWhite.MouseDown += Panel_MouseDown;
        panelGray.MouseDown += Panel_MouseDown;
        panelBlack.MouseDown += Panel_MouseDown;
        panelPurple.MouseDown += Panel_MouseDown;

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

    /// <summary>
    /// Событие для передачи объекта
    /// </summary>
    public event Action<DrawningTruck>? TruckDelegate;

    // <summary>
    /// Привязка внешнего метода к событию
    /// </summary>
    /// <param name="trackDelegate"></param>
    public void AddEvent(Action<DrawningTruck> truckDelegate)
    {
        TruckDelegate += truckDelegate;
    }

    /// <summary>
    /// Прорисовка объекта
    /// </summary>
    private void DrawObject()
    {
        Bitmap bmp = new(pictureBoxObject.Width, pictureBoxObject.Height);
        Graphics gr = Graphics.FromImage(bmp);
        _truck?.SetPictureSize(pictureBoxObject.Width, pictureBoxObject.Height);
        _truck?.SetPosition(15, 15);
        _truck?.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>
    /// Действие 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":
                _truck = new DrawningTruck((int)numericUpDownSpeed.Value, (double)numericUpDownWeight.Value, Color.Aqua);
                break;
            case "labelModifiedObject":
                _truck = new DrawningDumpTruck((int)numericUpDownSpeed.Value, (double)numericUpDownWeight.Value, Color.White,
                    Color.Black, Color.Red, checkBoxBodywork.Checked, checkBoxAwning.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 Panel)?.DoDragDrop((sender as Panel)?.BackColor, DragDropEffects.Move | DragDropEffects.Copy);
    }

    /// <summary>
	/// Передача объекта
	/// </summary>
	/// <param name="sender"></param>
	/// <param name="e"></param>
    private void ButtonAdd_Click(object sender, EventArgs e)
    {
        if (_truck != null)
        {
            TruckDelegate?.Invoke(_truck);
            Close();
        }
    }

    private void LabelBodyColor_DragDrop(object sender, DragEventArgs e)
    {
        if (_truck == null)
        {
            return;
        }
        Color color = (Color)e.Data.GetData(typeof(Color));

        if (_truck is DrawningTruck)
        {
            _truck?.EntityTruck?.SetBodyColor(color);
        }
        DrawObject();
    }

    private void LabelBodyColor_DragEnter(object sender, DragEventArgs e)
    {
        e.Effect = e.Data?.GetDataPresent(typeof(Color)) ?? false ? DragDropEffects.Copy : DragDropEffects.None;
    }

    private void LabelAdditionalColor_DragDrop(object sender, DragEventArgs e)
    {
        if (_truck == null)
        {
            return;
        }
        Color color = (Color)e.Data.GetData(typeof(Color));

        if (_truck is DrawningDumpTruck)
        {
            var dumpTruck = _truck.EntityTruck as EntityDumpTruck;
            dumpTruck.SetAdditionalColor(color);
        }
        DrawObject();
    }

    private void LabelAdditionalColor_DragEnter(object sender, DragEventArgs e)
    {
        e.Effect = e.Data?.GetDataPresent(typeof(Color)) ?? false ? DragDropEffects.Copy : DragDropEffects.None;
    }
}