TeamAAS-2.5/TeamAAS.Core/TeamAAS.Camera/Models/CameraInfo.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Runtime.CompilerServices;
using TeamAAS.Camera.Enums;

namespace TeamAAS.Camera.Models
{
    /// <summary>
    /// 相机设备注册信息：仅承担设备发现（搜索列表）、UI 列表展示与配置持久化（Cameras.json）。
    /// 相机的可编辑参数（曝光/增益/Gamma）不放在本类——属性编辑器直接绑定 ICamera 实例
    /// （见 CameraBase），公共参数在接口/基类上，品牌特有参数在子类上自动带出；
    /// 本类的 ExposureTime/Gain/Gamma 仅作为启动时下发的持久化快照（null = 使用相机默认值）。
    /// </summary>
    public class CameraInfo : INotifyPropertyChanged
    {
        [Browsable(false)]
        public Guid Id { get; set; }

        [Category("基本"), DisplayName("编号")]
        public int CameraNo { get; set; }

        [Category("基本"), DisplayName("名称")]
        public string CameraName { get; set; }

        [Category("只读信息"), DisplayName("型号"), ReadOnly(true)]
        public string Model { get; set; }

        [Category("只读信息"), DisplayName("序列号"), ReadOnly(true)]
        public string SerialNumber { get; set; }

        [Category("只读信息"), DisplayName("厂商"), ReadOnly(true)]
        public string ManufacturerName { get; set; }

        [Browsable(false)]
        public CameraType CameraType { get; set; }

        [Category("只读信息"), DisplayName("品牌"), ReadOnly(true)]
        public string CameraBrand { get; set; }

        [Category("网络"), DisplayName("IP地址")]
        public string CameraIp { get; set; }

        [Category("网络"), DisplayName("通过IP查找")]
        public bool IsFindByIp { get; set; }

        [Browsable(false)]
        public bool IsConnected { get; set; }

        [Browsable(false)]
        public bool IsGrabbing { get; set; }

        // ===== 参数持久化快照（由 CameraManager 从 ICamera 实例回写；null 表示不改用默认值） =====

        [Browsable(false)]
        public float? ExposureTime { get; set; }

        [Browsable(false)]
        public float? Gain { get; set; }

        [Browsable(false)]
        public float? Gamma { get; set; }

        public CameraInfo()
        {
            Id = Guid.NewGuid();
        }

        public CameraInfo(Guid id, string cameraName, CameraType cameraType, string cameraBrand, string cameraIp)
        {
            Id = id;
            CameraName = cameraName;
            CameraType = cameraType;
            CameraBrand = cameraBrand;
            CameraIp = cameraIp;
            if (cameraType == CameraType.GIGE)
            {
                IsFindByIp = true;
            }
        }

        [Browsable(false)]
        public string CameraBrandDisplay => CameraManager.Instance.GetBrandDisplayName(CameraBrand);

        public CameraInfo Copy()
        {
            return new CameraInfo
            {
                Id = this.Id,
                CameraName = this.CameraName,
                Model = this.Model,
                SerialNumber = this.SerialNumber,
                ManufacturerName = this.ManufacturerName,
                CameraType = this.CameraType,
                CameraBrand = this.CameraBrand,
                CameraIp = this.CameraIp,
                CameraNo = this.CameraNo,
                IsFindByIp = this.IsFindByIp,
                IsConnected = this.IsConnected,
                IsGrabbing = this.IsGrabbing,
                ExposureTime = this.ExposureTime,
                Gain = this.Gain,
                Gamma = this.Gamma
            };
        }

        #region INotifyPropertyChanged
        public event PropertyChangedEventHandler PropertyChanged;

        protected virtual bool SetProperty<T>(ref T storage, T value, [CallerMemberName] string propertyName = null)
        {
            if (EqualityComparer<T>.Default.Equals(storage, value)) return false;
            storage = value;
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
            return true;
        }
        #endregion
    }
}