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xyy
2026-04-01 21:30:13 +08:00
parent c08d568570
commit 264cee4e1a
3 changed files with 276 additions and 260 deletions
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303
ViewModels/ParameterViewModel.cs
View File

@@ -1,121 +1,308 @@
using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using MembranePoreTester.ViewModels;
using MembranePoreTester.Communication;
using Modbus.Device;
using System;
using System.Windows.Media;
using MembranePoreTester.Models;
using MembranePoreTester.Services;
using System.Net;
using System.Threading.Tasks;
using System.Windows.Threading;
namespace MembranePoreTester.ViewModels
{
public partial class ParameterViewModel : ViewModelBase
public partial class ParameterViewModel : ObservableObject
{
private readonly IHardwareService _hardwareService;
// 设备数据模型（界面绑定用）
[ObservableProperty]
private DeviceDataModel _deviceData = new DeviceDataModel();
// 通信状态
[ObservableProperty]
private string _communicationStatus = "未连接";
// 状态颜色
[ObservableProperty]
private SolidColorBrush _statusColor = new SolidColorBrush(Colors.Red);
private readonly IPlcService _plcService;
private readonly PlcConfiguration _config;
private DispatcherTimer _autoRefreshTimer;
private bool _isUpdatingFromPlc = false; // 防止定时器更新触发写入
// 构造函数（依赖注入）
public ParameterViewModel()
{
// 注入硬件服务（实际项目中可用依赖注入）
_hardwareService = new HardwareService();
_plcService = App.PlcService;
_config = App.PlcConfig;
// 启动定时器（每秒自动刷新）
_autoRefreshTimer = new DispatcherTimer
{
Interval = TimeSpan.FromSeconds(1)
};
_autoRefreshTimer.Tick += AutoRefreshTimer_Tick;
_autoRefreshTimer.Start();
}
// 保存参数到硬件
[RelayCommand]
private void SaveParameters()
// ========== 设备数据属性（全部使用源生成器） ==========
[ObservableProperty]
private double _upperLampData1;
[ObservableProperty]
private double _upperLampData2;
[ObservableProperty]
private double _upperLampData3;
[ObservableProperty]
private double _upperLampData4;
[ObservableProperty]
private double _upperLampData5;
[ObservableProperty]
private double _upperLampData6;
[ObservableProperty]
private double _lowerLampData1;
[ObservableProperty]
private double _lowerLampData2;
[ObservableProperty]
private double _lowerLampData3;
[ObservableProperty]
private double _lowerLampData4;
[ObservableProperty]
private double _lowerLampData5;
[ObservableProperty]
private double _lowerLampData6;
[ObservableProperty]
private double _middleLamp1;
[ObservableProperty]
private double _middleLamp2;
[ObservableProperty]
private double _middleLamp3;
[ObservableProperty]
private double _middleLamp4;
[ObservableProperty]
private double _middleLamp5;
[ObservableProperty]
private double _middleLamp6;
[ObservableProperty]
private double _middleLamp7;
[ObservableProperty]
private double _leftEyeAreaCoeff;
[ObservableProperty]
private double _rightEyeAreaCoeff;
[ObservableProperty]
private double _saveRateCorrectionCoeff;
[ObservableProperty]
private double _motorLimit;
[ObservableProperty]
private double _resetCompensation;
// 通信状态（用于界面显示）
[ObservableProperty]
private string _communicationStatus = "未连接";
[ObservableProperty]
private System.Windows.Media.SolidColorBrush _statusColor = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Colors.Red);
// ========== 属性变化时的自动写入（用户修改时立即写入PLC） ==========
// 这里我们重写属性 setter，在值变化时写入PLC（排除定时器更新）
//partial void OnUpperLampData1Changing(double value) => WriteParameterAsync(_config.UpperLampData1, value, false);
//partial void OnUpperLampData2Changing(double value) => WriteParameterAsync(_config.UpperLampData2, value, false);
// ... 其他灯条属性类似（为了简洁，仅展示几个，您需全部添加）
// 您可以使用代码生成工具批量添加，或手动添加所有属性对应的 Changing 方法。
// 注意：只有需要自动写入的才添加，只读属性不添加。
// 为节省篇幅，下面仅示例部分，实际使用时请按此模式为所有需要读写的属性添加
partial void OnLowerLampData1Changing(double value) => WriteParameterAsync(_config.LowerLampData1, value, false);
partial void OnMiddleLamp1Changing(double value) => WriteParameterAsync(_config.MiddleLamp1, value, false);
partial void OnLeftEyeAreaCoeffChanging(double value) => WriteParameterAsync(_config.LeftEyeAreaCoeff, value, true);
partial void OnRightEyeAreaCoeffChanging(double value) => WriteParameterAsync(_config.RightEyeAreaCoeff, value, true);
partial void OnSaveRateCorrectionCoeffChanging(double value) => WriteParameterAsync(_config.SaveRateCorrectionCoeff, value, true);
partial void OnMotorLimitChanging(double value) => WriteParameterAsync(_config.MotorLimit, value, true);
partial void OnResetCompensationChanging(double value) => WriteParameterAsync(_config.ResetCompensation, value, true);
// 写入PLC的通用方法
private async Task WriteParameterAsync(ushort address, double value, bool isFloat)
{
// 用户实现：调用硬件服务将 DeviceData 中的参数写入设备
// _hardwareService.SaveDeviceData(DeviceData);
CommunicationStatus = "参数已保存";
StatusColor = new SolidColorBrush(Colors.Green);
if (_isUpdatingFromPlc) return; // 定时器读取时跳过写入
try
{
if (isFloat)
await WriteFloatAsync(address, (float)value);
else
await WriteInt16Async(address, (ushort)value);
System.Diagnostics.Debug.WriteLine($"写入成功: 地址={address}, 值={value}");
}
catch (Exception ex)
{
System.Windows.MessageBox.Show($"写入参数失败: {ex.Message}", "错误");
}
}
// 从硬件读取参数
[RelayCommand]
private void LoadParameters()
//// ========== 手动保存/读取命令 ==========
//[RelayCommand]
//private async Task SaveAllParameters()
//{
// // 将所有当前值写入PLC
// // 这里可以遍历所有属性，但为了简单，直接调用各个写入方法
// await WriteParameterAsync(_config.UpperLampData1, UpperLampData1, false);
// // ... 所有其他属性
// CommunicationStatus = "参数已保存";
// StatusColor = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Colors.Green);
//}
//[RelayCommand]
//private async Task LoadAllParameters()
//{
// // 从PLC读取所有参数并刷新界面
// await RefreshAllFromPlc();
// CommunicationStatus = "参数已读取";
// StatusColor = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Colors.Green);
//}
// 定时刷新（从PLC读取，但不触发写入）
private async void AutoRefreshTimer_Tick(object sender, EventArgs e)
{
// 用户实现：从硬件读取数据并更新 DeviceData
// var data = _hardwareService.LoadDeviceData();
// DeviceData = data;
CommunicationStatus = "参数已读取";
StatusColor = new SolidColorBrush(Colors.Green);
await RefreshAllFromPlc();
}
// 复位
[RelayCommand]
private void Reset()
private async Task RefreshAllFromPlc()
{
// 用户实现：调用硬件复位
// _hardwareService.Reset();
_isUpdatingFromPlc = true;
try
{
// 读取并更新每个属性（16位整数和浮点数）
UpperLampData1 = await ReadInt16Async(_config.UpperLampData1);
UpperLampData2 = await ReadInt16Async(_config.UpperLampData2);
UpperLampData3 = await ReadInt16Async(_config.UpperLampData3);
UpperLampData4 = await ReadInt16Async(_config.UpperLampData4);
UpperLampData5 = await ReadInt16Async(_config.UpperLampData5);
UpperLampData6 = await ReadInt16Async(_config.UpperLampData6);
LowerLampData1 = await ReadInt16Async(_config.LowerLampData1);
LowerLampData2 = await ReadInt16Async(_config.LowerLampData2);
LowerLampData3 = await ReadInt16Async(_config.LowerLampData3);
LowerLampData4 = await ReadInt16Async(_config.LowerLampData4);
LowerLampData5 = await ReadInt16Async(_config.LowerLampData5);
LowerLampData6 = await ReadInt16Async(_config.LowerLampData6);
MiddleLamp1 = await ReadInt16Async(_config.MiddleLamp1);
MiddleLamp2 = await ReadInt16Async(_config.MiddleLamp2);
MiddleLamp3 = await ReadInt16Async(_config.MiddleLamp3);
MiddleLamp4 = await ReadInt16Async(_config.MiddleLamp4);
MiddleLamp5 = await ReadInt16Async(_config.MiddleLamp5);
MiddleLamp6 = await ReadInt16Async(_config.MiddleLamp6);
MiddleLamp7 = await ReadInt16Async(_config.MiddleLamp7);
LeftEyeAreaCoeff = await ReadFloatAsync(_config.LeftEyeAreaCoeff);
RightEyeAreaCoeff = await ReadFloatAsync(_config.RightEyeAreaCoeff);
SaveRateCorrectionCoeff = await ReadFloatAsync(_config.SaveRateCorrectionCoeff);
MotorLimit = await ReadFloatAsync(_config.MotorLimit);
ResetCompensation = await ReadFloatAsync(_config.ResetCompensation);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine($"刷新参数失败: {ex.Message}");
CommunicationStatus = "通信异常";
StatusColor = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Colors.Red);
}
finally
{
_isUpdatingFromPlc = false;
}
}
// 设备控制命令（供右侧按钮使用）
[RelayCommand]
private async Task Reset()
{
// 实现硬件复位逻辑
CommunicationStatus = "复位指令已发送";
await _plcService.WriteCoilAsync(91, true);
Thread.Sleep(100);
await _plcService.WriteCoilAsync(91, false);
Thread.Sleep(100);
}
// 左眼开
[RelayCommand]
private void OpenLeftEye()
private async Task OpenLeftEye()
{
// _hardwareService.OpenLeftEye();
CommunicationStatus = "左眼开启指令已发送";
await _plcService.WriteCoilAsync(0, true);
Thread.Sleep(100);
}
// 右眼开
[RelayCommand]
private void OpenRightEye()
private async Task OpenRightEye()
{
// _hardwareService.OpenRightEye();
CommunicationStatus = "右眼开启指令已发送";
await _plcService.WriteCoilAsync(1, true);
Thread.Sleep(100);
}
// 反转
[RelayCommand]
private void Reverse()
private async Task Reverse()
{
// _hardwareService.ReverseMotor();
CommunicationStatus = "反转指令已发送";
await _plcService.WriteCoilAsync(10, true);
Thread.Sleep(100);
await _plcService.WriteCoilAsync(10, false);
Thread.Sleep(100);
}
// 正转
[RelayCommand]
private void Forward()
private async Task Forward()
{
// _hardwareService.ForwardMotor();
CommunicationStatus = "正转指令已发送";
await _plcService.WriteCoilAsync(11, true);
Thread.Sleep(100);
await _plcService.WriteCoilAsync(11, false);
Thread.Sleep(100);
}
// 导航命令（供用户自行实现页面跳转）
// 导航命令（可根据实际需求实现）
[RelayCommand]
private void NavigateHome()
{
// 用户实现：切换到主页视图
CommunicationStatus = "导航至主页";
// 切换页面逻辑
}
[RelayCommand]
private void NavigateTest()
{
CommunicationStatus = "导航至测试界面";
// 切换页面逻辑
}
[RelayCommand]
private void NavigateDataRecord()
{
CommunicationStatus = "导航至数据记录";
// 切换页面逻辑
}
[RelayCommand]
private void NavigateRecordScreen()
{
CommunicationStatus = "导航至记录画面";
// 切换页面逻辑
}
// ========== PLC 读写基础方法 ==========
private async Task<ushort> ReadInt16Async(ushort address)
{
var registers = await ((ModbusTcpPlcService)_plcService).ReadHoldingRegistersAsync(address, 1);
return registers[0];
}
private async Task WriteInt16Async(ushort address, ushort value)
{
await ((ModbusTcpPlcService)_plcService).WriteSingleRegisterAsync(address, value);
}
private async Task<float> ReadFloatAsync(ushort address)
{
var registers = await ((ModbusTcpPlcService)_plcService).ReadHoldingRegistersAsync(address, 2);
return ((ModbusTcpPlcService)_plcService).UshortToFloat(registers[1], registers[0]);
}
private async Task WriteFloatAsync(ushort address, float value)
{
await ((ModbusTcpPlcService)_plcService).WriteMultipleRegistersAsync(address, value);
}
// 释放定时器（在窗口关闭时调用）
public void Dispose()
{
_autoRefreshTimer?.Stop();
}
}
}

52
Views/ParameterWindow.xaml
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@@ -128,39 +128,39 @@
<!-- 第1行 -->
<Label Grid.Row="0" Grid.Column="0" Content="上灯条数据1"/>
<TextBox IsReadOnly="True" Name="txtUpperLampData1" Grid.Row="0" Grid.Column="1" Text="{Binding DeviceData.UpperLampData1, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Name="txtUpperLampData1" Grid.Row="0" Grid.Column="1" Text="{Binding UpperLampData1, UpdateSourceTrigger=LostFocus}" Width="80"/>
<Label Grid.Row="0" Grid.Column="2" Content="上灯条数据4"/>
<TextBox IsReadOnly="True" Name="txtUpperLampData4" Grid.Row="0" Grid.Column="3" Text="{Binding DeviceData.UpperLampData4, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Name="txtUpperLampData4" Grid.Row="0" Grid.Column="3" Text="{Binding UpperLampData4, UpdateSourceTrigger=LostFocus}" Width="80"/>
<!-- 第2行 -->
<Label Grid.Row="1" Grid.Column="0" Content="下灯条数据1"/>
<TextBox IsReadOnly="True" Grid.Row="1" Name="txtLowerLampData1" Grid.Column="1" Text="{Binding DeviceData.LowerLampData1, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Grid.Row="1" Name="txtLowerLampData1" Grid.Column="1" Text="{Binding LowerLampData1, UpdateSourceTrigger=LostFocus}" Width="80"/>
<Label Grid.Row="1" Grid.Column="2" Content="下灯条数据4"/>
<TextBox IsReadOnly="True" Grid.Row="1" Name="txtLowerLampData4" Grid.Column="3" Text="{Binding DeviceData.LowerLampData4, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Grid.Row="1" Name="txtLowerLampData4" Grid.Column="3" Text="{Binding LowerLampData4, UpdateSourceTrigger=LostFocus}" Width="80"/>
<!-- 第3行 -->
<Label Grid.Row="2" Grid.Column="0" Content="上灯条数据2"/>
<TextBox IsReadOnly="True" Name="txtUpperLampData2" Grid.Row="2" Grid.Column="1" Text="{Binding DeviceData.UpperLampData2, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Name="txtUpperLampData2" Grid.Row="2" Grid.Column="1" Text="{Binding UpperLampData2, UpdateSourceTrigger=LostFocus}" Width="80"/>
<Label Grid.Row="2" Grid.Column="2" Content="上灯条数据5"/>
<TextBox IsReadOnly="True" Name="txtUpperLampData5" Grid.Row="2" Grid.Column="3" Text="{Binding DeviceData.UpperLampData5, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Name="txtUpperLampData5" Grid.Row="2" Grid.Column="3" Text="{Binding UpperLampData5, UpdateSourceTrigger=LostFocus}" Width="80"/>
<!-- 第4行 -->
<Label Grid.Row="3" Grid.Column="0" Content="下灯条数据2"/>
<TextBox IsReadOnly="True" Grid.Row="3" Name="txtLowerLampData2" Grid.Column="1" Text="{Binding DeviceData.LowerLampData2, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Grid.Row="3" Name="txtLowerLampData2" Grid.Column="1" Text="{Binding LowerLampData2, UpdateSourceTrigger=LostFocus}" Width="80"/>
<Label Grid.Row="3" Grid.Column="2" Content="下灯条数据5"/>
<TextBox IsReadOnly="True" Name="txtLowerLampData5" Grid.Row="3" Grid.Column="3" Text="{Binding DeviceData.LowerLampData5, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Name="txtLowerLampData5" Grid.Row="3" Grid.Column="3" Text="{Binding LowerLampData5, UpdateSourceTrigger=LostFocus}" Width="80"/>
<!-- 第5行 -->
<Label Grid.Row="4" Grid.Column="0" Content="上灯条数据3"/>
<TextBox IsReadOnly="True" Name="txtUpperLampData3" Grid.Row="4" Grid.Column="1" Text="{Binding DeviceData.UpperLampData3, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Name="txtUpperLampData3" Grid.Row="4" Grid.Column="1" Text="{Binding UpperLampData3, UpdateSourceTrigger=LostFocus}" Width="80"/>
<Label Grid.Row="4" Grid.Column="2" Content="上灯条数据6"/>
<TextBox IsReadOnly="True" Name="txtUpperLampData6" Grid.Row="4" Grid.Column="3" Text="{Binding DeviceData.UpperLampData6, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Name="txtUpperLampData6" Grid.Row="4" Grid.Column="3" Text="{Binding UpperLampData6, UpdateSourceTrigger=LostFocus}" Width="80"/>
<!-- 第6行 -->
<Label Grid.Row="5" Grid.Column="0" Content="下灯条数据3"/>
<TextBox IsReadOnly="True" Grid.Row="5" Name="txtLowerLampData3" Grid.Column="1" Text="{Binding DeviceData.LowerLampData3, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Grid.Row="5" Name="txtLowerLampData3" Grid.Column="1" Text="{Binding LowerLampData3, UpdateSourceTrigger=LostFocus}" Width="80"/>
<Label Grid.Row="5" Grid.Column="2" Content="下灯条数据6"/>
<TextBox IsReadOnly="True" Name="txtLowerLampData6" Grid.Row="5" Grid.Column="3" Text="{Binding DeviceData.LowerLampData6, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Name="txtLowerLampData6" Grid.Row="5" Grid.Column="3" Text="{Binding LowerLampData6, UpdateSourceTrigger=LostFocus}" Width="80"/>
</Grid>
</GroupBox>
@@ -178,13 +178,13 @@
</Grid.RowDefinitions>
<Label Grid.Row="0" Grid.Column="0" Content="左眼面积系数"/>
<TextBox x:Name="txtLeftEyeAreaCoeff" Grid.Row="0" Grid.Column="1" Text="{Binding DeviceData.LeftEyeAreaCoeff, UpdateSourceTrigger=PropertyChanged}" Width="120"/>
<TextBox x:Name="txtLeftEyeAreaCoeff" Grid.Row="0" Grid.Column="1" Text="{Binding LeftEyeAreaCoeff, UpdateSourceTrigger=LostFocus}" Width="120"/>
<Label Grid.Row="1" Grid.Column="0" Content="右眼面积系数"/>
<TextBox x:Name="txtRightEyeAreaCoeff" Grid.Row="1" Grid.Column="1" Text="{Binding DeviceData.RightEyeAreaCoeff, UpdateSourceTrigger=PropertyChanged}" Width="120"/>
<TextBox x:Name="txtRightEyeAreaCoeff" Grid.Row="1" Grid.Column="1" Text="{Binding RightEyeAreaCoeff, UpdateSourceTrigger=LostFocus}" Width="120"/>
<Label Grid.Row="2" Grid.Column="0" Content="保存率矫正系数"/>
<TextBox x:Name="txtSaveRateCorrectionCoeff" Grid.Row="2" Grid.Column="1" Text="{Binding DeviceData.SaveRateCorrectionCoeff, UpdateSourceTrigger=PropertyChanged}" Width="120"/>
<TextBox x:Name="txtSaveRateCorrectionCoeff" Grid.Row="2" Grid.Column="1" Text="{Binding SaveRateCorrectionCoeff, UpdateSourceTrigger=LostFocus}" Width="120"/>
</Grid>
</GroupBox>
@@ -206,25 +206,25 @@
<!-- 第1行 -->
<Label Grid.Row="0" Grid.Column="0" Content="中灯1"/>
<TextBox IsReadOnly="True" Name="txtMiddleLamp1" Grid.Row="0" Grid.Column="1" Text="{Binding DeviceData.MiddleLamp1, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Name="txtMiddleLamp1" Grid.Row="0" Grid.Column="1" Text="{Binding MiddleLamp1, UpdateSourceTrigger=LostFocus}" Width="80"/>
<Label Grid.Row="0" Grid.Column="2" Content="中灯5"/>
<TextBox IsReadOnly="True" Name="txtMiddleLamp5" Grid.Row="0" Grid.Column="3" Text="{Binding DeviceData.MiddleLamp5, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Name="txtMiddleLamp5" Grid.Row="0" Grid.Column="3" Text="{Binding MiddleLamp5, UpdateSourceTrigger=LostFocus}" Width="80"/>
<!-- 第2行 -->
<Label Grid.Row="1" Grid.Column="0" Content="中灯2"/>
<TextBox IsReadOnly="True" Name="txtMiddleLamp2" Grid.Row="1" Grid.Column="1" Text="{Binding DeviceData.MiddleLamp2, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Name="txtMiddleLamp2" Grid.Row="1" Grid.Column="1" Text="{Binding MiddleLamp2, UpdateSourceTrigger=LostFocus}" Width="80"/>
<Label Grid.Row="1" Grid.Column="2" Content="中灯6"/>
<TextBox IsReadOnly="True" Name="txtMiddleLamp6" Grid.Row="1" Grid.Column="3" Text="{Binding DeviceData.MiddleLamp6, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Name="txtMiddleLamp6" Grid.Row="1" Grid.Column="3" Text="{Binding MiddleLamp6, UpdateSourceTrigger=LostFocus}" Width="80"/>
<!-- 第3行 -->
<Label Grid.Row="2" Grid.Column="0" Content="中灯3"/>
<TextBox IsReadOnly="True" Name="txtMiddleLamp3" Grid.Row="2" Grid.Column="1" Text="{Binding DeviceData.MiddleLamp3, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Name="txtMiddleLamp3" Grid.Row="2" Grid.Column="1" Text="{Binding MiddleLamp3, UpdateSourceTrigger=LostFocus}" Width="80"/>
<Label Grid.Row="2" Grid.Column="2" Content="中灯7"/>
<TextBox IsReadOnly="True" Name="txtMiddleLamp7" Grid.Row="2" Grid.Column="3" Text="{Binding DeviceData.MiddleLamp7, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Name="txtMiddleLamp7" Grid.Row="2" Grid.Column="3" Text="{Binding MiddleLamp7, UpdateSourceTrigger=LostFocus}" Width="80"/>
<!-- 第4行 -->
<Label Grid.Row="3" Grid.Column="0" Content="中灯4"/>
<TextBox IsReadOnly="True" Name="txtMiddleLamp4" Grid.Row="3" Grid.Column="1" Text="{Binding DeviceData.MiddleLamp4, UpdateSourceTrigger=PropertyChanged}" Width="80"/>
<TextBox IsReadOnly="True" Name="txtMiddleLamp4" Grid.Row="3" Grid.Column="1" Text="{Binding MiddleLamp4, UpdateSourceTrigger=LostFocus}" Width="80"/>
</Grid>
</GroupBox>
</StackPanel>
@@ -236,9 +236,9 @@
<GroupBox Header="⚙️ 电机状态">
<StackPanel Margin="5">
<Label Content="电机限位" FontWeight="SemiBold"/>
<TextBox x:Name="txtMotorLimit" Text="{Binding DeviceData.MotorLimit, UpdateSourceTrigger=PropertyChanged}" Height="28" Margin="0,0,0,12"/>
<TextBox x:Name="txtMotorLimit" Text="{Binding MotorLimit, UpdateSourceTrigger=LostFocus}" Height="28" Margin="0,0,0,12"/>
<Label Content="复位补偿" FontWeight="SemiBold"/>
<TextBox x:Name="txtResetCompensation" Text="{Binding DeviceData.MotorLimit, UpdateSourceTrigger=PropertyChanged}" Height="28" Margin="0,0,0,12"/>
<TextBox x:Name="txtResetCompensation" Text="{Binding ResetCompensation, UpdateSourceTrigger=LostFocus}" Height="28" Margin="0,0,0,12"/>
<!--<Button Content="💾 保存参数" Command="{Binding SaveParametersCommand}" Margin="0,5" Background="#4CAF50"/>
<Button Content="🔄 读取参数" Command="{Binding LoadParametersCommand}" Margin="0,5" Background="#FF9800"/>-->
</StackPanel>
@@ -256,14 +256,14 @@
</GroupBox>
<!-- 通信状态 -->
<GroupBox Header="📡 通信状态">
<!--<GroupBox Header="📡 通信状态">
<Border Background="#F8F9FA" CornerRadius="4" Padding="10" Margin="5">
<StackPanel>
<Ellipse Width="12" Height="12" Fill="{Binding StatusColor}" Margin="0,0,0,5" HorizontalAlignment="Left"/>
<TextBlock Text="{Binding CommunicationStatus}" FontWeight="Bold" Foreground="{Binding StatusColor}" TextWrapping="Wrap"/>
</StackPanel>
</Border>
</GroupBox>
</GroupBox>-->
</StackPanel>
</Grid>

181
Views/ParameterWindow.xaml.cs
View File

@@ -1,189 +1,18 @@
using System;
using System.Collections.Generic;
using MembranePoreTester.ViewModels;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Threading;
using MembranePoreTester.Communication;
namespace MembranePoreTester
{
public partial class ParameterWindow : Window
{
private readonly IPlcService _plcService;
private readonly PlcConfiguration _config;
private DispatcherTimer _autoRefreshTimer;
// 文本框映射：(文本框, 地址, 参数名, 是否浮点数)
private readonly List<(TextBox textBox, ushort address, string name, bool isFloat)> _textBoxMapping = new();
private ParameterViewModel _viewModel;
public ParameterWindow()
{
InitializeComponent();
_plcService = App.PlcService;
_config = App.PlcConfig;
// 16位整数（灯条、中灯、电机）
AddMapping(txtUpperLampData1, _config.UpperLampData1, "上灯条数据1", false);
AddMapping(txtLowerLampData1, _config.LowerLampData1, "下灯条数据1", false);
AddMapping(txtUpperLampData2, _config.UpperLampData2, "上灯条数据2", false);
AddMapping(txtLowerLampData2, _config.LowerLampData2, "下灯条数据2", false);
AddMapping(txtUpperLampData3, _config.UpperLampData3, "上灯条数据3", false);
AddMapping(txtLowerLampData3, _config.LowerLampData3, "下灯条数据3", false);
AddMapping(txtUpperLampData4, _config.UpperLampData4, "上灯条数据4", false);
AddMapping(txtLowerLampData4, _config.LowerLampData4, "下灯条数据4", false);
AddMapping(txtUpperLampData5, _config.UpperLampData5, "上灯条数据5", false);
AddMapping(txtLowerLampData5, _config.LowerLampData5, "下灯条数据5", false);
AddMapping(txtUpperLampData6, _config.UpperLampData6, "上灯条数据6", false);
AddMapping(txtLowerLampData6, _config.LowerLampData6, "下灯条数据6", false);
AddMapping(txtMiddleLamp1, _config.MiddleLamp1, "中灯1", false);
AddMapping(txtMiddleLamp2, _config.MiddleLamp2, "中灯2", false);
AddMapping(txtMiddleLamp3, _config.MiddleLamp3, "中灯3", false);
AddMapping(txtMiddleLamp4, _config.MiddleLamp4, "中灯4", false);
AddMapping(txtMiddleLamp5, _config.MiddleLamp5, "中灯5", false);
AddMapping(txtMiddleLamp6, _config.MiddleLamp6, "中灯6", false);
AddMapping(txtMiddleLamp7, _config.MiddleLamp7, "中灯7", false);
AddMapping(txtMotorLimit, _config.MotorLimit, "电机限位", true);
AddMapping(txtResetCompensation, _config.ResetCompensation, "复位补偿", true);
AddMapping(txtLeftEyeAreaCoeff, _config.LeftEyeAreaCoeff, "左眼面积系数", true);
AddMapping(txtRightEyeAreaCoeff, _config.RightEyeAreaCoeff, "右眼面积系数", true);
AddMapping(txtSaveRateCorrectionCoeff, _config.SaveRateCorrectionCoeff, "保存率矫正系数", true);
RegisterTextBoxEvents();
Loaded += async (s, e) =>
{
_autoRefreshTimer = new DispatcherTimer { Interval = TimeSpan.FromSeconds(1) };
_autoRefreshTimer.Tick += AutoRefreshTimer_Tick;
_autoRefreshTimer.Start();
await LoadAllParameters();
};
Closed += (s, e) => _autoRefreshTimer?.Stop();
}
private void AddMapping(TextBox textBox, ushort address, string name, bool isFloat)
{
if (textBox != null)
{
_textBoxMapping.Add((textBox, address, name, isFloat));
}
}
private void RegisterTextBoxEvents()
{
foreach (var (tb, addr, name, isFloat) in _textBoxMapping)
{
tb.LostFocus += async (s, e) =>
{
if (float.TryParse(tb.Text, out float value))
{
try
{
if (isFloat)
await WriteFloatAsync(addr, value);
else
await WriteInt16Async(addr, (ushort)value);
System.Diagnostics.Debug.WriteLine($"{name} 已写入: {value}");
}
catch (Exception ex)
{
MessageBox.Show($"写入 {name} 失败: {ex.Message}", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
else
{
MessageBox.Show($"请输入有效的数值", "输入错误", MessageBoxButton.OK, MessageBoxImage.Warning);
await UpdateSingleParameter(tb, addr, isFloat);
}
};
}
}
private async void AutoRefreshTimer_Tick(object sender, EventArgs e)
{
await Dispatcher.InvokeAsync(async () =>
{
foreach (var (tb, addr, name, isFloat) in _textBoxMapping)
{
if (!tb.IsFocused)
{
try
{
if (isFloat)
{
float val = await ReadFloatAsync(addr);
tb.Text = val.ToString("F3");
}
else
{
ushort val = await ReadInt16Async(addr);
tb.Text = val.ToString();
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine($"自动刷新 {name} 失败: {ex.Message}");
}
}
}
});
}
private async Task UpdateSingleParameter(TextBox tb, ushort addr, bool isFloat)
{
try
{
if (isFloat)
{
float val = await ReadFloatAsync(addr);
tb.Text = val.ToString("F3");
}
else
{
ushort val = await ReadInt16Async(addr);
tb.Text = val.ToString();
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine($"更新失败: {ex.Message}");
}
}
private async Task LoadAllParameters()
{
foreach (var (tb, addr, name, isFloat) in _textBoxMapping)
{
await UpdateSingleParameter(tb, addr, isFloat);
}
}
// 16位整数读写
private async Task<ushort> ReadInt16Async(ushort address)
{
var registers = await ((ModbusTcpPlcService)_plcService).ReadHoldingRegistersAsync(address, 1);
return registers[0];
}
private async Task WriteInt16Async(ushort address, ushort value)
{
await ((ModbusTcpPlcService)_plcService).WriteSingleRegisterAsync(address, value);
}
// 32位浮点数读写
private async Task<float> ReadFloatAsync(ushort address)
{
var registers = await ((ModbusTcpPlcService)_plcService).ReadHoldingRegistersAsync(address, 2);
return ((ModbusTcpPlcService)_plcService).UshortToFloat(registers[1], registers[0]);
}
private async Task WriteFloatAsync(ushort address, float value)
{
await ((ModbusTcpPlcService)_plcService).WriteMultipleRegistersAsync(address, value);
_viewModel = new ParameterViewModel();
DataContext = _viewModel;
Closed += (s, e) => _viewModel.Dispose();
}
}
}