100 lines
3.2 KiB
C#
100 lines
3.2 KiB
C#
using System;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Media;
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namespace PLCDataMonitor
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{
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public partial class HomePage : UserControl
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{
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// 定义事件用于与主窗口通信
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public event EventHandler<string> ConnectButtonClicked;
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public HomePage()
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{
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InitializeComponent();
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}
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// 定义暂停/继续事件
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public event EventHandler PauseRequested;
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public event EventHandler ResumeRequested;
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// 【修改点 2】合并点击逻辑
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private void PauseButton_Click(object sender, RoutedEventArgs e)
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{
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string currentContent = PauseButton.Content.ToString();
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if (currentContent == "暂停")
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{
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// 当前是运行状态，点击后变为暂停
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PauseRequested?.Invoke(this, EventArgs.Empty);
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// 立即更新按钮样式为“继续”
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PauseButton.Content = "继续";
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PauseButton.Background = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#27AE60")); // 绿色
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}
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else
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{
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// 当前是暂停状态，点击后变为继续
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ResumeRequested?.Invoke(this, EventArgs.Empty);
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// 立即更新按钮样式为“暂停”
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PauseButton.Content = "暂停";
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PauseButton.Background = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#E67E22")); // 橙色
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}
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}
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//private void ResumeButton_Click(object sender, RoutedEventArgs e)
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//{
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// ResumeRequested?.Invoke(this, EventArgs.Empty);
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//}
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// 【新增】供 MainWindow 调用的方法，以防 PLC 状态自行变化导致按钮状态不同步
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public void SetButtonState(bool isPaused)
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{
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if (isPaused)
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{
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PauseButton.Content = "继续";
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PauseButton.Background = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#27AE60"));
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}
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else
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{
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PauseButton.Content = "暂停";
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PauseButton.Background = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#E67E22"));
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}
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}
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public void UpdateAlarms(string alarmMessage)
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{
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try
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{
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Dispatcher.Invoke(() => // 更新滚动报警控件的文本
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AlarmScrollingCtrl.Text = alarmMessage);
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}
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catch
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{
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}
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}
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// 更新数据显示
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public void UpdateData(string pressure1, string pressure2, string friction1, string friction2, int count1, int count2, string t1, string t2, string Distince)
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{
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TbStation1Pressure.Text = pressure1;
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TbStation2Pressure.Text = pressure2;
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TbFriction1.Text = friction1;
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TbFriction2.Text = friction2;
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txtcount1.Text = count1.ToString();
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txtcount2.Text = count2.ToString();
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txtT1.Text = t1;
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txtT2.Text = t2;
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txtDistince.Text = Distince;
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}
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}
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} |