Light.cs

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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 BioImager
{
    public partial class Light : Form
    {
        /* The constructor for the Light class. It initializes the GUI components, adds the light
        sources to the lightBox, and sets the selected index to 0. It then calls the UpdateGUI
        method. */
        public Light()
        {
            InitializeComponent();
            lightBox.Items.Add(Microscope.TLHalogen);
            lightBox.Items.Add(Microscope.RLHalogen);
            lightBox.Items.Add(Microscope.HXP);
            lightBox.SelectedIndex = 0;
            UpdateGUI();
        }
        public void UpdateGUI()
        {
            int tl = Microscope.TLShutter.GetPosition();
            int rl = Microscope.RLShutter.GetPosition();
            int hxp = Microscope.HXPShutter.GetPosition();
            if (tl == 2)
                tlShutterBox.Checked = true;
            else if (tl == 1)
                tlShutterBox.Checked = false;
            if (rl == 2)
                rlShutterBox.Checked = true;
            else if (rl == 1)
                rlShutterBox.Checked = false;
            if (hxp == 2)
                hxpShutterBox.Checked = true;
            else if (hxp == 1)
                hxpShutterBox.Checked = false;
            percentLabel.Text = trackBar.Value + "%";
        }
        private void trackBar_Scroll(object sender, EventArgs e)
        {
            percentLabel.Text = trackBar.Value + "%";
            LightSource l = (LightSource)lightBox.SelectedItem;
            l.SetPosition(trackBar.Value);
        }
 
        private void tlShutterBox_CheckedChanged(object sender, EventArgs e)
        {
            if(tlShutterBox.Checked)
                Microscope.TLShutter.SetPosition(2);
            else
                Microscope.TLShutter.SetPosition(1);
        }
 
        private void rlShutterBox_CheckedChanged(object sender, EventArgs e)
        {
            if (rlShutterBox.Checked)
                Microscope.RLShutter.SetPosition(2);
            else
                Microscope.RLShutter.SetPosition(1);
        }
 
        private void hxpShutterBox_CheckedChanged(object sender, EventArgs e)
        {
            if (hxpShutterBox.Checked)
                Microscope.HXPShutter.SetPosition(2);
            else
                Microscope.HXPShutter.SetPosition(1);
        }
 
        private void lightBox_SelectedIndexChanged(object sender, EventArgs e)
        {
            LightSource l = (LightSource)lightBox.SelectedItem;
            if (l == null)
                return;
            int i = (int)l.GetPosition();
            if (i != -1)
                trackBar.Value = i;
        }
 
        private void Light_Activated(object sender, EventArgs e)
        {
            UpdateGUI();
        }
    }
}