agrobot_base/AgroBase/AgroBase/Forms/Atuador/frmAtuCamera.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Management;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using AgroBase.Models;
using AgroBase.Services;
using CefSharp.WinForms;
using Emgu.CV;
using Emgu.CV.CvEnum;
using Emgu.CV.Structure;
using Newtonsoft.Json;

namespace AgroBase.Forms
{
    public partial class frmAtuCamera : Form
    {
        private CameraService<CameraCoordenadasFrameModel> cameraService = new CameraService<CameraCoordenadasFrameModel>();
        private ChromiumWebBrowser chromiumWebBrowser = null;
        private Timer tmrLeitura;

        private int MaxLeituras = 10;
        private string VideoPorta = VariaveisPortas.CameraSolo.ToString();
        private string VideoUrl = "green_objects";
        private string SocketPorta = VariaveisPortas.SocketSolo.ToString();
        private string ArquivoLeitura = "objetos.json";

        public frmAtuCamera()
        {
            InitializeComponent();
        }

        private void frmCamera_Load(object sender, EventArgs e)
        {
            AtualizaListaCameras();
        }

        private void frmCamera_FormClosing(object sender, FormClosingEventArgs e)
        {
            try
            {
                cameraService.socket.Disconnect();
                cameraService.pythonProcess.Kill();
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
            }
        }

        private void TmrLeitura_Tick(object sender, EventArgs e)
        {
            ListarObjetosDetectados();
        }



        private void btnAtualizar_Click(object sender, EventArgs e)
        {
            AtualizaListaCameras();
        }

        private void btnSalvar_Click(object sender, EventArgs e)
        {
            if (btnSalvar.Text == "Editar")
            {
                btnSalvar.Text = "Salvar";
            }
            else
            {
                btnSalvar.Text = "Editar";
                cameraService.selectedCamera = cmbCameras.SelectedIndex;
            }
            btnIniciar.Enabled = btnSalvar.Text == "Editar" && cmbCameras.SelectedIndex > 0;
            cmbCameras.Enabled = btnSalvar.Text == "Salvar";
        }

        private void btnIniciar_Click(object sender, EventArgs e)
        {
            cameraService.ArquivoLeitura = ArquivoLeitura;
            cameraService.IniciarCamera(
                PythonService.ScriptWeedDetector, 
                new string[] { 
                    MaxLeituras.ToString(), 
                    VideoPorta, 
                    VideoUrl, 
                    ArquivoLeitura, 
                    "1", 
                    SocketPorta 
                }, 
                VideoPorta, 
                VideoUrl, 
                true, 
                SocketPorta
            );

            tmrLeitura = new Timer() { Interval = 200 };
            tmrLeitura.Tick += TmrLeitura_Tick;
            tmrLeitura.Start();
        }


        private void AtualizaListaCameras()
        {
            cameraService.selectedCamera = cmbCameras.SelectedIndex > 0 ? cmbCameras.SelectedIndex : 0;
            cmbCameras.Items.Clear();
            cmbCameras.Items.AddRange(cameraService.AtualizaListaCameras().ToArray());
            if (cmbCameras.Items.Count == 1)
            {
                cameraService.selectedCamera = 0;
            }
            cmbCameras.SelectedIndex = cameraService.selectedCamera;
        }

        private void ListarObjetosDetectados()
        {
            if (chromiumWebBrowser == null)
            {
                chromiumWebBrowser = new ChromiumWebBrowser(cameraService.URLcamera);
                this.pnlCamera.Controls.Add(chromiumWebBrowser);
                chromiumWebBrowser.Dock = DockStyle.Fill;
            }

            this.pnlLeituras.Controls.Clear();
            int i = 0;

            //var coordenadas = cameraService.AferirDadosCamera<CameraCoordenadasModel>();
            var leituras = cameraService.socket.DadosRecebidos.ToList().OrderByDescending(x => x.timestamp).Take(MaxLeituras).ToList();
            if (!leituras.Any())
            {
                return;
            }

            foreach (var objeto in leituras.FirstOrDefault().objetos)
            {
                GroupBox gpb = new GroupBox()
                {
                    Name = "gpbLeitura" + i,
                    Size = new Size(120, 170),
                    Text = "Leitura " + (i + 1),
                    Location = new Point(3, 3 + (i * 190))
                };
                Label _lblID = new Label()
                {
                    Name = "lblLeitura" + i + "ID",
                    Size = new Size(100, 20),
                    Text = "ID: " + objeto.id,
                    Location = new Point(6, 20)
                };
                Label _lblDescricao = new Label()
                {
                    Name = "lblLeitura" + i + "Descricao",
                    Size = new Size(100, 20),
                    Text = "Descrição: " + objeto.descricao,
                    Location = new Point(6, 40)
                };
                Label _lblConfianca = new Label()
                {
                    Name = "lblLeitura" + i + "Confianca",
                    Size = new Size(100, 20),
                    Text = "Confiança: " + (objeto.confianca * 100).ToString("0.00") + "%",
                    Location = new Point(6, 60)
                };
                Label _lblX = new Label()
                {
                    Name = "lblLeitura" + i + "X",
                    Size = new Size(100, 20),
                    Text = "X: " + objeto.x,
                    Location = new Point(6, 80)
                };
                Label _lblY = new Label()
                {
                    Name = "lblLeitura" + i + "Y",
                    Size = new Size(100, 20),
                    Text = "Y: " + objeto.y,
                    Location = new Point(6, 100)
                };
                Label _lblAltura = new Label()
                {
                    Name = "lblLeitura" + i + "Altura",
                    Size = new Size(100, 20),
                    Text = "Altura: " + objeto.altura,
                    Location = new Point(6, 120)
                };
                Label _lblLargura = new Label()
                {
                    Name = "lblLeitura" + i + "Largura",
                    Size = new Size(100, 20),
                    Text = "Largura: " + objeto.largura,
                    Location = new Point(6, 140)
                };
                gpb.Controls.Add(_lblID);
                gpb.Controls.Add(_lblDescricao);
                gpb.Controls.Add(_lblConfianca);
                gpb.Controls.Add(_lblX);
                gpb.Controls.Add(_lblY);
                gpb.Controls.Add(_lblAltura);
                gpb.Controls.Add(_lblLargura);

                pnlLeituras.Controls.Add(gpb);

                i++;
            }

        }

    }

    
}