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+using Cognex.VisionPro;
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+using Cognex.VisionPro.CalibFix;
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+using Cognex.VisionPro.ToolBlock;
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+using Prism.Commands;
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+using Prism.Events;
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+using Prism.Ioc;
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+using Prism.Mvvm;
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+using Prism.Regions;
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+using Prism.Services.Dialogs;
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+using System;
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+using System.Collections.Generic;
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+using System.Linq;
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+using System.Windows;
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+using Team.FFFeederService.Interfaces;
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+using TeamAAS_VP.Core;
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+using TeamAAS_VP.Events;
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+using TeamAAS_VP.Interfaces;
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+using TeamAAS_VP.Models.Calibration;
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+
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+namespace TeamAAS_VP.ViewModels.Calibration
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+{
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+ public class CalibrationDistortionViewModel : BindableBase, IConfirmNavigationRequest
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+ {
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+ IRegionManager _regionManager;
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+ IRegionNavigationService _regionNavigationService;
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+ IContainerProvider _container;
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+ IDialogService _dialogService;
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+ IEventAggregator _eventAggregator;
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+ IConfigService _configService;
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+ IRobotService _robotService;
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+ ICameraService _cameraService;
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+ IFeederService _feederService;
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+ ISystemDatabaseService _systemDatabaseService;
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+
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+ #region 属性
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+
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+ private CogCalibCheckerboardEditV2 _CalibCheckerboardEdit;
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+
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+ public CogCalibCheckerboardEditV2 CalibCheckerboardEdit
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+ {
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+ get { return _CalibCheckerboardEdit; }
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+ set { SetProperty(ref _CalibCheckerboardEdit, value); }
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+ }
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+
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+
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+ private CalibrationInfo _SelectCalibration;
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+
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+ public CalibrationInfo SelectCalibration
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+ {
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+ get { return _SelectCalibration; }
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+ set { SetProperty(ref _SelectCalibration, value); }
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+ }
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+
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+ private ICamera _Camera;
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+
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+ public ICamera Camera
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+ {
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+ get { return _Camera; }
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+ set { SetProperty(ref _Camera, value); }
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+ }
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+ #endregion
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+
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+ #region 命令
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+ private DelegateCommand _LoadedCommand;
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+ public DelegateCommand LoadedCommand =>
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+ _LoadedCommand ?? (_LoadedCommand = new DelegateCommand(ExecuteLoadedCommand));
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+ private DelegateCommand _NextCommand;
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+ public DelegateCommand NextCommand =>
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+ _NextCommand ?? (_NextCommand = new DelegateCommand(ExecuteNextCommand));
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+
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+ private DelegateCommand _BackCommand;
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+ public DelegateCommand BackCommand =>
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+ _BackCommand ?? (_BackCommand = new DelegateCommand(ExecuteBackCommand));
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+
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+ private DelegateCommand _RunCommand;
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+ public DelegateCommand RunCommand =>
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+ _RunCommand ?? (_RunCommand = new DelegateCommand(ExecuteRunCommand));
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+ #endregion
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+
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+ #region 事件
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+
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+ #endregion
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+
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+ public CalibrationDistortionViewModel(IRegionManager regionManager, IEventAggregator ea, IRegionNavigationService regionNavigationService, IContainerProvider container, IDialogService dialogService,
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+ IConfigService configService, IRobotService robotService, ICameraService cameraService, IFeederService feederService, ISystemDatabaseService systemDatabaseService)
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+ {
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+ _regionManager = regionManager;
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+ _regionNavigationService = regionNavigationService;
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+ _container = container;
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+ _dialogService = dialogService;
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+ _eventAggregator = ea;
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+ _configService = configService;
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+ _robotService = robotService;
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+ _cameraService = cameraService;
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+ _feederService = feederService;
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+ _systemDatabaseService = systemDatabaseService;
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+ }
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+
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+ #region 方法
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+ void ExecuteLoadedCommand()
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+ {
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+ try
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+ {
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+ if (_systemDatabaseService.GetCurrentUser().userPart == Enums.UserPart.Operator)
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+ {
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+ IsAllowEdit = false;
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+ }
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+ else
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+ {
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+ IsAllowEdit = true;
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+ }
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+ }
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+ catch (Exception ex)
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+ {
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+ MessageBox.Show(ex.Message);
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+ }
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+ }
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+
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+ /// <summary>
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+ /// 下一步
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+ /// </summary>
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+ void ExecuteNextCommand()
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+ {
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+ try
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+ {
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+ string calibToolPath = FilePath.CalibrationPath + "//" + SelectCalibration.Name + "//" + "CalibCheckerboard.vpp";
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+ SelectCalibration.CalibCheckerboardTool = CalibCheckerboardEdit.Subject;
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+ //保存校准工具
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+ CogSerializer.SaveObjectToFile(CalibCheckerboardEdit.Subject, calibToolPath);
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+
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+ NavigationParameters param = new NavigationParameters();
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+ param.Add("SelectCalibration", SelectCalibration);
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+ _regionManager.RequestNavigate("CalibrationRegionContext", "CalibrationEditVision", param);
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+ }
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+ catch (Exception ex)
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+ {
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+ LogHelper.WriteLogError("相机校准-畸变校准工具界面点击下一步时出错!", ex);
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+ MessageBox.Show(ex.Message);
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+ }
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+ }
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+
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+ /// <summary>
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+ /// 上一步
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+ /// </summary>
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+ void ExecuteBackCommand()
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+ {
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+ try
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+ {
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+ NavigationParameters param = new NavigationParameters();
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+ param.Add("SelectCalibration", SelectCalibration);
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+ _regionManager.RequestNavigate("CalibrationRegionContext", "CalibrationCameraParams", param);
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+ }
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+ catch (Exception ex)
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+ {
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+ LogHelper.WriteLogError("相机校准-畸变校准工具界面点击上一步时出错!", ex);
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+ MessageBox.Show(ex.Message);
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+ }
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+ }
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+
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+ /// <summary>
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+ /// 运行
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+ /// </summary>
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+ void ExecuteRunCommand()
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+ {
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+ try
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+ {
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+ SelectCalibration.CalibCheckerboardTool = CalibCheckerboardEdit.Subject;
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+ CalibCheckerboardEdit.Subject.InputImage = Camera.Grab();
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+ CalibCheckerboardEdit.Subject.Run();
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+ }
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+ catch (Exception ex)
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+ {
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+ LogHelper.WriteLogError("相机校准-畸变校准时出错", ex);
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+ _eventAggregator.GetEvent<SnackbarMessageNotification>().Publish(new MessageParameter() { Msg = ex.Message, Duration = 1 });
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+ }
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+ }
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+ #endregion
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+
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+ #region 继承
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+ /// <summary>
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+ /// 确认导航请求时调用。此方法允许您在导航之前执行一些操作。
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+ /// </summary>
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+ /// <param name="navigationContext"></param>
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+ /// <param name="continuationCallback"></param>
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+ public void ConfirmNavigationRequest(NavigationContext navigationContext, Action<bool> continuationCallback)
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+ {
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+ continuationCallback(true);
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+ }
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+
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+ /// <summary>
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+ /// 接收导航请求时调用。传入导航参数，包含有关导航目标的信息。
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+ /// </summary>
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+ /// <param name="navigationContext"></param>
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+ /// <exception cref="NotImplementedException"></exception>
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+ public async void OnNavigatedTo(NavigationContext navigationContext)
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+ {
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+ SelectCalibration = navigationContext.Parameters.GetValue<CalibrationInfo>("SelectCalibration");
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+ if (CalibCheckerboardEdit != null)
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+ {
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+ //先判断校准文件夹下是否存在校准工具VPP文件，存在则加载，不存在则新建一个工具
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+ string calibToolPath = FilePath.CalibrationPath + "//" + SelectCalibration.Name + "//" + "CalibCheckerboard.vpp";
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+ if (System.IO.File.Exists(calibToolPath))
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+ {
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+ SelectCalibration.CalibCheckerboardTool = CogSerializer.LoadObjectFromFile(calibToolPath) as CogCalibCheckerboardTool;
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+ CalibCheckerboardEdit.Subject = SelectCalibration.CalibCheckerboardTool;
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+ }
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+ else
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+ {
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+ SelectCalibration.CalibCheckerboardTool = new CogCalibCheckerboardTool();
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+ CalibCheckerboardEdit.Subject = SelectCalibration.CalibCheckerboardTool;
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+ }
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+ }
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+ Camera = _cameraService.GetCamera(SelectCalibration.CameraID);
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+ }
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+
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+ /// <summary>
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+ /// 是否允许导航到此视图模型。
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+ /// </summary>
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+ /// <param name="navigationContext"></param>
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+ /// <returns></returns>
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+ public bool IsNavigationTarget(NavigationContext navigationContext)
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+ {
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+ return true;
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+ }
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+
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+ /// <summary>
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+ /// 导航离开此视图模型时调用。您可以在此处执行清理操作或保存状态。
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+ /// </summary>
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+ /// <param name="navigationContext"></param>
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+ public void OnNavigatedFrom(NavigationContext navigationContext)
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+ {
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+
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+ }
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+ #endregion
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+
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+ private bool _IsAllowEdit = false;
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+
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+ public bool IsAllowEdit
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+ {
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+ get { return _IsAllowEdit; }
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+ set { SetProperty(ref _IsAllowEdit, value); }
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+ }
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+
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+ private void LoginChange(Models.User user)
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+ {
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+ if (user.userPart == Enums.UserPart.Operator)
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+ {
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+ IsAllowEdit = false;
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+ }
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+ else
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+ {
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+ IsAllowEdit = true;
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+ }
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+ }
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+ }
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+}
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