huangsucan/ACP
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

回读图像功能优化

Browse Source
This commit is contained in:
“hsc”
2026-07-30 16:33:32 +08:00
parent f350058f53
commit e90dc805fc
11 changed files with 674 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
ACP/App.xaml.cs
View File

@@ -106,6 +106,7 @@ namespace ACP
containerRegistry.RegisterSingleton<GlobalInfo>();
containerRegistry.RegisterSingleton<HardwareDataBroadcaster>();
containerRegistry.RegisterSingleton<CANSignalBroadcaster>();
containerRegistry.RegisterSingleton<GlobalConfig>();
//注册AutoMapper
var config = new MapperConfiguration(
cfg => cfg.AddProfile<AutoMapperProfile>(),

16
ACP/ViewModels/ShellViewModel.cs
View File

@@ -37,6 +37,7 @@ namespace ACP.ViewModels
private readonly INotificationManager _notificationManager;
private readonly IModuleManager _moduleManager;
private readonly GlobalInfo _globalInfo;
private readonly GlobalConfig _globalConfig;
// 💡 新增：UI 刷新定时器，用于高频让前端重新拉取当前工位的 SW 累计时间
private readonly DispatcherTimer _uiRefreshTimer;
@@ -165,6 +166,21 @@ namespace ACP.ViewModels
_regionManager = containerProvider.Resolve<IRegionManager>();
_notificationManager = containerProvider.Resolve<INotificationManager>();
_moduleManager = containerProvider.Resolve<IModuleManager>();
_globalConfig = containerProvider.Resolve<GlobalConfig>();
if (ConfigService.IsExit("GlobalConfig"))
{
string filePath = System.IO.Path.Combine(_globalConfig.SystemPath, "GlobalConfig.json");
if (System.IO.File.Exists(filePath))
{
string json = System.IO.File.ReadAllText(filePath);
Newtonsoft.Json.JsonConvert.PopulateObject(json, _globalConfig);
}
}
else
{
_globalConfig = new GlobalConfig();
ConfigService.SaveGlobalConfig(_globalConfig);
}
LeftDrawerOpenCommand = new DelegateCommand(LeftDrawerOpen);
ShowDialogManagerViewCommand = new DelegateCommand(ShowDialogManagerView);
MinimizeCommand = new DelegateCommand<Window>(MinimizeWindow);

2
CurveModule/CurveModule.cs
View File

@@ -1,5 +1,6 @@
using CurveModule.Views;
using CurveModule.Views.Dialogs;
using System.Reflection;
namespace CurveModule
@@ -14,6 +15,7 @@ namespace CurveModule
public void RegisterTypes(IContainerRegistry containerRegistry)
{
containerRegistry.RegisterForNavigation<CurveRecallView>("CurveRecallView");
containerRegistry.RegisterForNavigation<CurveStatisticsView>("CurveStatistics");
}
}

375
CurveModule/ViewModels/CurveRecallViewModel.cs
View File

@@ -1,5 +1,6 @@
using Logger;
using OxyPlot;
using OxyPlot.Annotations;
using OxyPlot.Axes;
using OxyPlot.Legends;
using OxyPlot.Series;
@@ -11,7 +12,9 @@ using System.IO;
using System.Linq;
using System.Text;
using System.Windows.Input;
using CurveModule.ViewModels.Dialogs;
using UIShare.ViewModelBase;
using UIShare.GlobalVariable;
namespace CurveModule.ViewModels
{
@@ -20,6 +23,9 @@ namespace CurveModule.ViewModels
/// </summary>
public class CurveRecallViewModel : NavigateViewModelBase, IRegionMemberLifetime, IDisposable
{
#region 私有字段
private GlobalConfig _globalConfig;
#endregion
#region 属性
public bool KeepAlive => true;
@@ -47,6 +53,11 @@ namespace CurveModule.ViewModels
public ICommand LoadCsvCommand { get; }
public ICommand ResetViewCommand { get; }
public ICommand ClearCommand { get; }
public ICommand StatisticsCommand { get; }
public ICommand SaveCommand { get; }
public ICommand LoadCommand { get; }
public ICommand CaptureCommand { get; }
#endregion
#region 私有字段
@@ -58,39 +69,84 @@ namespace CurveModule.ViewModels
OxyColors.Teal, OxyColors.Crimson, OxyColors.OliveDrab
};
private int _colorIndex;
// 双光标截取
private LineAnnotation? _cursor1;
private LineAnnotation? _cursor2;
private LineAnnotation? _draggingCursor;
private List<MonitorRecord> _allRecords = new();
#endregion
/// <summary>截取按钮文本（随状态切换）</summary>
private string _captureButtonText = "开始截取图形";
public string CaptureButtonText
{
get => _captureButtonText;
set => SetProperty(ref _captureButtonText, value);
}
public CurveRecallViewModel(IContainerProvider containerProvider) : base(containerProvider)
{
_globalConfig = containerProvider.Resolve<GlobalConfig>();
Plot = BuildEmptyPlot();
LoadCsvCommand = new DelegateCommand(OnLoadCsv);
LoadCsvCommand = new DelegateCommand<string>(OnLoadCsv);
ResetViewCommand = new DelegateCommand(OnResetView);
ClearCommand = new DelegateCommand(OnClear);
StatisticsCommand = new DelegateCommand(OnStatistics);
SaveCommand = new DelegateCommand(OnSave);
LoadCommand = new DelegateCommand(Onload);
CaptureCommand = new DelegateCommand(OnToggleCapture);
}
#region 命令处理
private void OnSave()
{
ConfigService.SaveGlobalConfig(_globalConfig);
}
private void Onload()
{
if (File.Exists(_globalConfig.DefaultCSVFilePath))
{
OnLoadCsv(_globalConfig.DefaultCSVFilePath);
}
}
/// <summary>
/// 打开 CSV 文件对话框，解析数据并按 (MonitorName, Scope) 分组绘制曲线。
/// </summary>
private void OnLoadCsv()
private void OnLoadCsv(string filename)
{
try
{
var dlg = new Microsoft.Win32.OpenFileDialog
// 1. 统一处理 filename
if (string.IsNullOrEmpty(filename))
{
Filter = "CSV 文件 (*.csv)|*.csv|所有文件|*.*",
Title = "选择要加载的监测数据 CSV 文件"
};
if (dlg.ShowDialog() != true) return;
var dlg = new Microsoft.Win32.OpenFileDialog
{
Filter = "CSV 文件 (*.csv)|*.csv|所有文件|*.*",
Title = "选择要加载的监测数据 CSV 文件"
};
if (dlg.ShowDialog() != true)
return;
// 将弹窗选中的路径统一赋给 filename
filename = dlg.FileName;
_globalConfig.DefaultCSVFilePath = filename;
}
// 2. 统一解析数据
List<MonitorRecord> records = ParseCsv(filename);
_allRecords = records;
var records = ParseCsv(dlg.FileName);
if (records.Count == 0)
{
StatusMessage = "CSV 文件为空或格式不正确";
return;
}
// 按 (MonitorName, Scope) 分组
// 3. 按 (MonitorName, Scope) 分组
var groups = records.GroupBy(r => (r.MonitorName, r.Scope))
.OrderBy(g => g.Key.MonitorName)
.ThenBy(g => g.Key.Scope);
@@ -138,8 +194,10 @@ namespace CurveModule.ViewModels
}
Plot.InvalidatePlot(true);
StatusMessage = $"已加载 {Path.GetFileName(dlg.FileName)}，共 {Channels.Count} 条曲线，{records.Count} 个数据点";
LoggerHelper.Info($"曲线回读：加载 {dlg.FileName}，{Channels.Count} 条曲线，{records.Count} 个数据点");
// 4. 统一使用 filename 变量进行日志和状态更新
StatusMessage = $"已加载 {Path.GetFileName(filename)}，共 {Channels.Count} 条曲线，{records.Count} 个数据点";
LoggerHelper.Info($"曲线回读：加载 {filename}，{Channels.Count} 条曲线，{records.Count} 个数据点");
}
catch (Exception ex)
{
@@ -157,10 +215,43 @@ namespace CurveModule.ViewModels
private void OnClear()
{
RemoveCursors();
CaptureButtonText = "开始截取图形";
ClearPlotAndChannels();
_allRecords.Clear();
Plot.InvalidatePlot(true);
StatusMessage = "已清空，请重新加载 CSV 文件";
}
/// <summary>
/// 对每条曲线计算数学统计（最大、最小、平均、斜率、积分），弹窗显示。
/// </summary>
private void OnStatistics()
{
if (Channels.Count == 0)
{
ShowInfoMessageBox("请先加载 CSV 文件", () => { });
return;
}
var results = new ObservableCollection<CurveStatisticsResult>();
foreach (var channel in Channels)
{
if (channel.Series == null || channel.Series.Points.Count == 0) continue;
results.Add(ComputeStatistics(channel));
}
if (results.Count == 0)
{
ShowInfoMessageBox("没有可统计的曲线数据", () => { });
return;
}
var parameters = new DialogParameters();
parameters.Add("Results", results);
_dialogService.ShowDialog("CurveStatistics", parameters, _ => { });
StatusMessage = $"已计算 {results.Count} 条曲线的数学统计";
}
#endregion
#region CSV 解析
@@ -302,6 +393,79 @@ namespace CurveModule.ViewModels
#endregion
#region 辅助方法
/// <summary>
/// 对单条曲线计算数学统计：最大值、最小值、平均值、线性回归斜率、梯形积分。
/// 斜率单位：值/秒；积分单位：值×秒。
/// </summary>
private static CurveStatisticsResult ComputeStatistics(CurveRecallChannelVM channel)
{
var points = channel.Series!.Points;
int n = points.Count;
if (n == 0)
return new CurveStatisticsResult
{
DisplayName = channel.DisplayName,
PointCount = 0
};
double max = double.MinValue;
double min = double.MaxValue;
double sumY = 0;
// 线性回归累计量
double sumX = 0, sumXY = 0, sumX2 = 0;
// 梯形积分累计量
double integral = 0;
for (int i = 0; i < n; i++)
{
double x = points[i].X; // OADate 天数
double y = points[i].Y;
if (y > max) max = y;
if (y < min) min = y;
sumY += y;
sumX += x;
sumXY += x * y;
sumX2 += x * x;
if (i > 0)
{
double dx = x - points[i - 1].X;
integral += dx * (y + points[i - 1].Y) / 2.0;
}
}
double average = sumY / n;
// 线性回归斜率（单位：值 / OADate 天）
double slopePerDay = 0;
double denominator = n * sumX2 - sumX * sumX;
if (Math.Abs(denominator) > 1e-30)
{
slopePerDay = (n * sumXY - sumX * sumY) / denominator;
}
// 转换为 值/秒
double slopePerSecond = slopePerDay / 86400.0;
// 积分从 OADate·值 转换为 秒·值
double integralSeconds = integral * 86400.0;
return new CurveStatisticsResult
{
DisplayName = channel.DisplayName,
PointCount = n,
Max = max,
Min = min,
Average = average,
Slope = slopePerSecond,
Integral = integralSeconds
};
}
private void OnChannelPropertyChanged(object? sender, System.ComponentModel.PropertyChangedEventArgs e)
{
if (e.PropertyName != nameof(CurveRecallChannelVM.IsDisplayed)) return;
@@ -334,6 +498,194 @@ namespace CurveModule.ViewModels
Channels.Clear();
_colorIndex = 0;
}
#endregion
#region 双光标截取
/// <summary>
/// 切换截取模式：添加/移除双光标，结束时导出选中范围 CSV。
/// </summary>
private void OnToggleCapture()
{
if (_cursor1 == null)
{
CreateCursors();
CaptureButtonText = "结束截取图形";
}
else
{
double x1 = _cursor1.X;
double x2 = _cursor2!.X;
double minX = Math.Min(x1, x2);
double maxX = Math.Max(x1, x2);
RemoveCursors();
CaptureButtonText = "开始截取图形";
ExportCapturedCsv(minX, maxX);
}
}
/// <summary>
/// 在图表上添加两条可拖拽的竖直光标。
/// </summary>
private void CreateCursors()
{
if (Channels.Count == 0) return;
var dateAxis = Plot.Axes.OfType<DateTimeAxis>().FirstOrDefault();
if (dateAxis == null) return;
double xMin = dateAxis.ActualMinimum;
double xMax = dateAxis.ActualMaximum;
double range = xMax - xMin;
if (range <= 0) return;
_cursor1 = new LineAnnotation
{
Type = LineAnnotationType.Vertical,
X = xMin + range * 0.3,
Color = OxyColors.SteelBlue,
StrokeThickness = 2,
LineStyle = LineStyle.Dash,
Text = "▼",
TextColor = OxyColors.SteelBlue,
TextHorizontalAlignment = HorizontalAlignment.Center,
TextVerticalAlignment = VerticalAlignment.Top
};
_cursor2 = new LineAnnotation
{
Type = LineAnnotationType.Vertical,
X = xMin + range * 0.7,
Color = OxyColors.SteelBlue,
StrokeThickness = 2,
LineStyle = LineStyle.Dash,
Text = "▼",
TextColor = OxyColors.SteelBlue,
TextHorizontalAlignment = HorizontalAlignment.Center,
TextVerticalAlignment = VerticalAlignment.Top
};
_cursor1.MouseDown += OnCursorMouseDown;
_cursor1.MouseUp += OnCursorMouseUp;
_cursor2.MouseDown += OnCursorMouseDown;
_cursor2.MouseUp += OnCursorMouseUp;
Plot.MouseDown += OnPlotMouseMove;
Plot.Annotations.Add(_cursor1);
Plot.Annotations.Add(_cursor2);
Plot.InvalidatePlot(true);
StatusMessage = "已添加双光标，拖拽竖线选择范围，完成后点击「结束截取图形」";
}
/// <summary>
/// 移除双光标并清理事件。
/// </summary>
private void RemoveCursors()
{
if (_cursor1 != null)
{
_cursor1.MouseDown -= OnCursorMouseDown;
_cursor1.MouseUp -= OnCursorMouseUp;
Plot.Annotations.Remove(_cursor1);
_cursor1 = null;
}
if (_cursor2 != null)
{
_cursor2.MouseDown -= OnCursorMouseDown;
_cursor2.MouseUp -= OnCursorMouseUp;
Plot.Annotations.Remove(_cursor2);
_cursor2 = null;
}
Plot.MouseDown -= OnPlotMouseMove;
_draggingCursor = null;
Plot.InvalidatePlot(true);
}
private void OnCursorMouseDown(object sender, OxyMouseDownEventArgs e)
{
if (sender is LineAnnotation line)
_draggingCursor = line;
}
private void OnCursorMouseUp(object sender, OxyMouseEventArgs e)
{
_draggingCursor = null;
}
private void OnPlotMouseMove(object sender, OxyMouseDownEventArgs e)
{
if (_draggingCursor == null) return;
var position = ((OxyMouseEventArgs)e).Position;
var axis = Plot.Axes.OfType<DateTimeAxis>().FirstOrDefault();
if (axis == null) return;
double dataX = axis.InverseTransform(position.X, position.Y, null).X;
// 限制光标不超出数据范围
double xMin = axis.ActualMinimum;
double xMax = axis.ActualMaximum;
dataX = Math.Max(xMin, Math.Min(xMax, dataX));
_draggingCursor.X = dataX;
_draggingCursor.Text = $"▼ {DateTime.FromOADate(dataX):HH:mm:ss}";
Plot.InvalidatePlot(true);
}
/// <summary>
/// 导出双光标选定时间范围内的原始记录到 CSV。
/// </summary>
private void ExportCapturedCsv(double minXOaDate, double maxXOaDate)
{
if (_allRecords.Count == 0)
{
ShowInfoMessageBox("没有加载数据，无法导出", () => { });
return;
}
var startTime = DateTime.FromOADate(minXOaDate);
var endTime = DateTime.FromOADate(maxXOaDate);
var filtered = _allRecords
.Where(r => r.CreateTime >= startTime && r.CreateTime <= endTime)
.OrderBy(r => r.CreateTime)
.ToList();
if (filtered.Count == 0)
{
ShowInfoMessageBox("选定范围内没有数据", () => { });
return;
}
var dlg = new Microsoft.Win32.SaveFileDialog
{
Filter = "CSV 文件 (*.csv)|*.csv",
Title = "导出截取范围数据",
FileName = $"captured_{DateTime.Now:yyyyMMdd_HHmmss}.csv"
};
if (dlg.ShowDialog() != true) return;
using var sw = new StreamWriter(dlg.FileName, false, Encoding.UTF8);
sw.WriteLine("MonitorName,MonitorValue,Scope,CreateTime");
foreach (var r in filtered)
{
sw.WriteLine($"{EscapeCsvField(r.MonitorName)},{r.MonitorValue},{EscapeCsvField(r.Scope)},{r.CreateTime:yyyy-MM-dd HH:mm:ss.fff}");
}
StatusMessage = $"已导出 {filtered.Count} 条记录到 {Path.GetFileName(dlg.FileName)}";
LoggerHelper.Info($"导出截取范围 CSV：{dlg.FileName}，{filtered.Count} 条记录");
}
private static string EscapeCsvField(string field)
{
if (string.IsNullOrEmpty(field)) return "";
if (field.Contains(',') || field.Contains('"') || field.Contains('\n'))
return $"\"{field.Replace("\"", "\"\"")}\"";
return field;
}
#endregion
#region 生命周期
@@ -343,6 +695,7 @@ namespace CurveModule.ViewModels
public void Dispose()
{
RemoveCursors();
ClearPlotAndChannels();
}
#endregion

95
CurveModule/ViewModels/Dialogs/CurveStatisticsViewModel.cs Normal file
View File

@@ -0,0 +1,95 @@
using Prism.Commands;
using System.Collections.ObjectModel;
using System.Windows.Input;
using UIShare.PubEvent;
using UIShare.ViewModelBase;
namespace CurveModule.ViewModels.Dialogs
{
/// <summary>
/// 曲线统计结果弹窗 ViewModel。
/// </summary>
public class CurveStatisticsViewModel : DialogViewModelBase
{
#region 属性
private string _title = "曲线数学统计";
public string Title
{
get => _title;
set => SetProperty(ref _title, value);
}
public ObservableCollection<CurveStatisticsResult> Results { get; } = new();
#endregion
#region 命令
public ICommand CloseCommand { get; }
#endregion
public CurveStatisticsViewModel(IContainerProvider containerProvider) : base(containerProvider)
{
CloseCommand = new DelegateCommand(Close);
}
private void Close()
{
RequestClose.Invoke(ButtonResult.OK);
}
#region Prism Dialog 规范
public override void OnDialogClosed()
{
_eventAggregator.GetEvent<OverlayEvent>().Publish(false);
}
public override void OnDialogOpened(IDialogParameters parameters)
{
_eventAggregator.GetEvent<OverlayEvent>().Publish(true);
if (parameters.ContainsKey("Results"))
{
var list = parameters.GetValue<ObservableCollection<CurveStatisticsResult>>("Results");
Results.Clear();
foreach (var item in list)
Results.Add(item);
}
}
#endregion
}
/// <summary>
/// 单条曲线的数学统计结果。
/// </summary>
public class CurveStatisticsResult
{
/// <summary>曲线名称</summary>
public string DisplayName { get; set; } = string.Empty;
/// <summary>数据点数</summary>
public int PointCount { get; set; }
/// <summary>最大值</summary>
public double Max { get; set; }
/// <summary>最小值</summary>
public double Min { get; set; }
/// <summary>平均值</summary>
public double Average { get; set; }
/// <summary>线性回归斜率（单位/秒）</summary>
public double Slope { get; set; }
/// <summary>梯形积分值（单位·秒）</summary>
public double Integral { get; set; }
public string MaxText => Max.ToString("G6");
public string MinText => Min.ToString("G6");
public string AverageText => Average.ToString("G6");
public string SlopeText => Slope.ToString("G6");
public string IntegralText => Integral.ToString("G6");
}
}

20
CurveModule/Views/CurveRecallView.xaml
View File

@@ -4,12 +4,18 @@
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:prism="http://prismlibrary.com/"
xmlns:i="http://schemas.microsoft.com/xaml/behaviors"
xmlns:oxy="http://oxyplot.org/wpf"
xmlns:converters="clr-namespace:UIShare.Converters;assembly=UIShare"
prism:ViewModelLocator.AutoWireViewModel="True"
mc:Ignorable="d"
d:DesignHeight="700"
d:DesignWidth="1200">
<i:Interaction.Triggers>
<i:EventTrigger EventName="Loaded">
<i:InvokeCommandAction Command="{Binding LoadCommand}"/>
</i:EventTrigger>
</i:Interaction.Triggers>
<UserControl.Resources>
<converters:LessThanConverter x:Key="LessThanConverter"/>
</UserControl.Resources>
@@ -46,6 +52,19 @@
Command="{Binding ClearCommand}"
Padding="12,4" Margin="6,0,0,0"
ToolTip="清空已加载的曲线数据"/>
<Button Content="∑ 数学统计"
Command="{Binding StatisticsCommand}"
Padding="12,4" Margin="6,0,0,0"
ToolTip="对每条曲线计算最大值、最小值、平均值、斜率、积分"/>
<Button Content=" 保存"
Command="{Binding SaveCommand}"
Padding="12,4" Margin="6,0,0,0"
ToolTip="保存配置"/>
<Button Content="{Binding CaptureButtonText}"
Command="{Binding CaptureCommand}"
Padding="12,4" Margin="6,0,0,0"
ToolTip="添加双光标选择时间范围，导出选定范围的 CSV"/>
<Button Click="Button_Click" Content="截图" Margin="6,0,0,0"/>
</StackPanel>
</Border>
@@ -140,6 +159,7 @@
BorderBrush="#DDD" BorderThickness="1"
CornerRadius="4">
<oxy:PlotView Model="{Binding Plot}"
x:Name="Chart"
Background="Transparent"/>
</Border>
</Grid>

27
CurveModule/Views/CurveRecallView.xaml.cs
View File

@@ -24,5 +24,32 @@ namespace CurveModule.Views
{
InitializeComponent();
}
private void Button_Click(object sender, RoutedEventArgs e)
{
try
{
DrawingVisual drawingVisual = new DrawingVisual();
using (DrawingContext context = drawingVisual.RenderOpen())
{
VisualBrush brush = new VisualBrush(Chart) { Stretch = Stretch.None };
context.DrawRectangle(brush, null, new Rect(0, 0, Chart.ActualWidth, Chart.ActualHeight));
context.Close();
}
RenderTargetBitmap targetBitmap = new RenderTargetBitmap((int)Chart.ActualWidth, (int)Chart.ActualHeight, 96d, 96d, PixelFormats.Default);
targetBitmap.Render(drawingVisual);
PngBitmapEncoder saveEncoder = new PngBitmapEncoder();
saveEncoder.Frames.Add(BitmapFrame.Create(targetBitmap));
string tempFile = @$"D:\ACP\图片\{DateTime.Now:yyyyMMdd_HHmmss}.png";
System.IO.FileStream fs = System.IO.File.Open(tempFile, System.IO.FileMode.OpenOrCreate);
saveEncoder.Save(fs);
fs.Close();
MessageBox.Show($"导出图片成功");
}
catch (Exception ex)
{
MessageBox.Show($"导出图片失败：{ex.Message}");
}
}
}
}

89
CurveModule/Views/Dialogs/CurveStatisticsView.xaml Normal file
View File

@@ -0,0 +1,89 @@
<UserControl x:Class="CurveModule.Views.Dialogs.CurveStatisticsView"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:prism="http://prismlibrary.com/"
xmlns:helpers="clr-namespace:UIShare.Helpers;assembly=UIShare"
Background="White"
prism:ViewModelLocator.AutoWireViewModel="True"
Width="900"
Height="520"
mc:Ignorable="d">
<prism:Dialog.WindowStyle>
<Style BasedOn="{StaticResource DialogUserManageStyle}"
TargetType="Window" />
</prism:Dialog.WindowStyle>
<Grid>
<GroupBox Padding="10,8,10,0"
Header="{Binding Title}"
helpers:WindowDragHelper.EnableWindowDrag="True">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="*"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<DataGrid Grid.Row="0"
ItemsSource="{Binding Results}"
AutoGenerateColumns="False"
IsReadOnly="True"
CanUserAddRows="False"
CanUserSortColumns="True"
Background="Transparent"
SelectionMode="Single"
HeadersVisibility="Column"
GridLinesVisibility="Horizontal"
BorderThickness="1"
BorderBrush="#DDD"
VerticalScrollBarVisibility="Auto"
HorizontalScrollBarVisibility="Auto">
<DataGrid.Columns>
<DataGridTextColumn Header="曲线名称"
Binding="{Binding DisplayName}"
Width="180"/>
<DataGridTextColumn Header="数据点数"
Binding="{Binding PointCount}"
Width="70"/>
<DataGridTextColumn Header="最大值"
Binding="{Binding MaxText}"
Width="100"/>
<DataGridTextColumn Header="最小值"
Binding="{Binding MinText}"
Width="100"/>
<DataGridTextColumn Header="平均值"
Binding="{Binding AverageText}"
Width="100"/>
<DataGridTextColumn Header="斜率 (/s)"
Binding="{Binding SlopeText}"
Width="120">
<DataGridTextColumn.ElementStyle>
<Style TargetType="TextBlock">
<Setter Property="ToolTip" Value="线性回归斜率（值/秒）"/>
</Style>
</DataGridTextColumn.ElementStyle>
</DataGridTextColumn>
<DataGridTextColumn Header="积分 (·s)"
Binding="{Binding IntegralText}"
Width="130">
<DataGridTextColumn.ElementStyle>
<Style TargetType="TextBlock">
<Setter Property="ToolTip" Value="梯形法积分值（单位×秒）"/>
</Style>
</DataGridTextColumn.ElementStyle>
</DataGridTextColumn>
</DataGrid.Columns>
</DataGrid>
<StackPanel Grid.Row="1"
Orientation="Horizontal"
HorizontalAlignment="Right"
Margin="5,8,5,12">
<Button Content="关闭"
Width="80"
Command="{Binding CloseCommand}"/>
</StackPanel>
</Grid>
</GroupBox>
</Grid>
</UserControl>

12
CurveModule/Views/Dialogs/CurveStatisticsView.xaml.cs Normal file
View File

@@ -0,0 +1,12 @@
using System.Windows.Controls;
namespace CurveModule.Views.Dialogs
{
public partial class CurveStatisticsView : UserControl
{
public CurveStatisticsView()
{
InitializeComponent();
}
}
}

31
UIShare/GlobalVariable/ConfigService.cs
View File

@@ -61,6 +61,37 @@ namespace UIShare.GlobalVariable
}
}
/// <summary>
/// 保存全局配置
/// </summary>
public static void SaveGlobalConfig(GlobalConfig config)
{
if (config == null) return;
lock (_fileLock)
{
try
{
if (!Directory.Exists(config.SystemPath))
Directory.CreateDirectory(config.SystemPath);
string configPath = Path.Combine(config.SystemPath, "GlobalConfig.json");
string json = JsonConvert.SerializeObject(config, Formatting.Indented, new JsonSerializerSettings
{
TypeNameHandling = TypeNameHandling.All
});
File.WriteAllText(configPath, json);
}
catch (Exception ex)
{
}
}
}
/// <summary>
/// 确保配置中至少包含一个 CAN 设备（对应 SystemConfig.CANFD）。
/// 旧配置或空配置会自动升级，使用户在设置界面能看到 CAN 设备。

17
UIShare/GlobalVariable/GlobalConfig.cs Normal file
View File

@@ -0,0 +1,17 @@
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace UIShare.GlobalVariable
{
public class GlobalConfig
{
[JsonIgnore]
public string SystemPath { get; set; } = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "ACP");
public string DefaultCSVFilePath { get; set; } = "";
}
}