10Г Егор Романов d4c66681d1 готовая 5 лаба
2022-11-06 17:48:12 +04:00

151 lines
5.5 KiB
C#
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace HoistingCrane
{
public partial class FormHoistingCraneConfig : Form
{
//переменная-выбранный кран
DrawingHoistingCrane _hoistingCrane = null;
public DrawingHoistingCrane SelectedHoistingCrane { get; private set; }
//событие
private event Action<DrawingHoistingCrane> EventAddHoistingCrane;
//конструктор
public FormHoistingCraneConfig()
{
InitializeComponent();
panelBlack.MouseDown += PanelColor_MouseDown;
panelPurple.MouseDown += PanelColor_MouseDown;
panelGray.MouseDown += PanelColor_MouseDown;
panelGreen.MouseDown += PanelColor_MouseDown;
panelRed.MouseDown += PanelColor_MouseDown;
panelWhite.MouseDown += PanelColor_MouseDown;
panelYellow.MouseDown += PanelColor_MouseDown;
panelBlue.MouseDown += PanelColor_MouseDown;
buttonCancel.Click += (object sender, EventArgs e) => Close();
}
//отрисовка кран
private void DrawHoistingCrane()
{
Bitmap bmp = new(pictureBoxObject.Width, pictureBoxObject.Height);
Graphics gr = Graphics.FromImage(bmp);
_hoistingCrane?.SetPosition(5, 5, pictureBoxObject.Width, pictureBoxObject.Height);
_hoistingCrane?.DrawTransport(gr);
pictureBoxObject.Image = bmp;
}
//добавление события
public void AddEvent(Action<DrawingHoistingCrane> ev)
{
if (EventAddHoistingCrane == null)
{
EventAddHoistingCrane = new Action<DrawingHoistingCrane>(ev);
}
else
{
EventAddHoistingCrane += ev;
}
}
private void LabelObject_MouseDown(object sender, MouseEventArgs e)
{
(sender as Label).DoDragDrop((sender as Label).Name, DragDropEffects.Move | DragDropEffects.Copy);
}
//проверка получаемой информации (ее типа на соответствие требуемому)
private void PanelObject_DragEnter(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent(DataFormats.Text))
{
e.Effect = DragDropEffects.Copy;
}
else
{
e.Effect = DragDropEffects.None;
}
}
//действия при приеме перетаскиваемой информации
private void PanelObject_DragDrop(object sender, DragEventArgs e)
{
switch (e.Data.GetData(DataFormats.Text).ToString())
{
case "labelSimpleObject":
_hoistingCrane = new DrawingHoistingCrane((int)numericUpDownSpeed.Value, (int)numericUpDownWeight.Value, labelBaseColor.BackColor);
break;
case "labelModifiedObject":
_hoistingCrane = new DrawingAdvancedHoistingCrane((int)numericUpDownSpeed.Value, (int)numericUpDownWeight.Value, labelBaseColor.BackColor, labelDopColor.BackColor,
checkBoxCounterweight.Checked, checkBoxCrane.Checked);
break;
}
DrawHoistingCrane();
}
//отправляем цвет с панели
private void PanelColor_MouseDown(object sender, MouseEventArgs e)
{
(sender as Control).DoDragDrop((sender as Control).BackColor, DragDropEffects.Move | DragDropEffects.Copy);
}
//проверка получаемой информации (её типа на соответсвие требуемому)
private void LabelColor_DragEnter(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent(typeof(Color)))
{
e.Effect = DragDropEffects.Copy;
}
else
{
e.Effect = DragDropEffects.None;
}
}
//принимаем основной цвет
private void LabelBaseColor_DragDrop(object sender, DragEventArgs e)
{
//проверка на пустоту объекта
if (_hoistingCrane != null)
{
_hoistingCrane.HoistingCrane.BodyColor = (Color)e.Data.GetData(typeof(Color));
DrawHoistingCrane();
}
}
//принимаем дополнительный цвет
private void LabelDopColor_DragDrop(object sender, DragEventArgs e)
{
//проверка на пустоту объекта и правильную сущноть
if (_hoistingCrane != null && _hoistingCrane.HoistingCrane is EntityAdvancedHoistingCrane entityHoistingCrane)
{
entityHoistingCrane.DopColor = (Color)e.Data.GetData(typeof(Color));
DrawHoistingCrane();
}
}
//добавление крана
private void ButtonAddObject_Click(object sender, EventArgs e)
{
EventAddHoistingCrane?.Invoke(_hoistingCrane);
Close();
}
private void FormHoistingCraneConfig_Load(object sender, EventArgs e)
{
}
}
}