298 lines
12 KiB
C#
298 lines
12 KiB
C#
using Check.Main.Camera;
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using Check.Main.Common;
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using Check.Main.UI;
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using HslCommunication;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using WeifenLuo.WinFormsUI.Docking;
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namespace Check.Main
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{
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public partial class FrmMain : Form
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{
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// private FrmCamConfig _formCameraConfig;
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private FrmConfig _frmConfig;
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private FrmLog _formLog;
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private ThemeBase _theme = new VS2015BlueTheme(); // 外观主题
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public DockPanel MainDockPanel => this.dockPanel1;
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private FormControlPanel _formControlPanel;
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private FormStatistics _formStatistics;
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private readonly string _layoutConfigFile = Path.Combine(Application.StartupPath, "layout.xml");
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//用于反序列化时创建窗体的委托
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private DeserializeDockContent _deserializeDockContent;
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public FrmMain()
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{
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InitializeComponent();
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dockPanel1.Theme = _theme;
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IsMdiContainer = true;
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_deserializeDockContent = new DeserializeDockContent(GetContentFromPersistString);
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}
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private void FrmMain_Load(object sender, EventArgs e)
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{
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EasyPlcClient easyPlcClient = new EasyPlcClient("127.0.0.1", 502, 1);
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easyPlcClient.ConnectAsync();
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_frmConfig = new FrmConfig { Text = "主程序配置" };
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_formLog = new FrmLog { Text = "运行日志" };
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_formStatistics = new FormStatistics { Text = "生产统计" };
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_formControlPanel = new FormControlPanel { Text = "控制面板" };
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// 为每个子窗体订阅 FormClosing 事件
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_frmConfig.FormClosing += DockContent_FormClosing;
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_formLog.FormClosing += DockContent_FormClosing;
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_formStatistics.FormClosing += DockContent_FormClosing;
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_formControlPanel.FormClosing += DockContent_FormClosing;
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ThreadSafeLogger.Initialize();
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ThreadSafeLogger.OnLogMessage += (msg) => { _formLog.AddLog(msg); };
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// 2. 尝试加载布局文件
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if (File.Exists(_layoutConfigFile))
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{
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try
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{
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// 使用委托加载布局
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dockPanel1.LoadFromXml(_layoutConfigFile, _deserializeDockContent);
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ThreadSafeLogger.Log("成功加载用户布局。");
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}
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catch (Exception ex)
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{
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ThreadSafeLogger.Log($"加载布局失败: {ex.Message}。将使用默认布局。");
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// 如果加载失败，则使用默认布局
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ShowDefaultLayout();
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}
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}
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else
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{
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// 3. 如果布局文件不存在，则显示默认布局
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ThreadSafeLogger.Log("未找到布局文件，使用默认布局。");
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ShowDefaultLayout();
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}
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}
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/// <summary>
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/// 将相机名称添加到状态栏
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/// </summary>
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public void AddCameraToStatusStrip(string name)
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{
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if (statusStrip1.InvokeRequired)
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{
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statusStrip1.Invoke(new Action(() => AddCameraToStatusStrip(name)));
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return;
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}
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var label = new ToolStripStatusLabel(name)
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{
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Name = "status_" + name,
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BorderSides = ToolStripStatusLabelBorderSides.All,
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Spring = false,
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};
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label.Click += StatusLabel_Click;
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statusStrip1.Items.Add(label);
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}
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private void 控制面板ToolStripMenuItem_Click(object sender, EventArgs e)
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{
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if (_formControlPanel == null || _formControlPanel.IsDisposed)
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{
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_formControlPanel = new FormControlPanel { Text = "控制面板" };
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_formControlPanel.FormClosing += DockContent_FormClosing;
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}
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_formControlPanel.Show(this.dockPanel1);
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}
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/// <summary>
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/// 清空状态栏中的相机名称
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/// </summary>
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public void ClearStatusStrip()
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{
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if (statusStrip1.InvokeRequired)
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{
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statusStrip1.Invoke(new Action(ClearStatusStrip));
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return;
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}
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// 从后往前删，避免索引问题
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for (int i = statusStrip1.Items.Count - 1; i >= 0; i--)
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{
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if (statusStrip1.Items[i] is ToolStripStatusLabel && statusStrip1.Items[i].Name.StartsWith("status_"))
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{
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statusStrip1.Items.RemoveAt(i);
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}
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}
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}
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private void StatusLabel_Click(object sender, EventArgs e)
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{
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if (sender is ToolStripStatusLabel label)
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{
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string cameraName = label.Text;
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ThreadSafeLogger.Log($"用户点击状态栏标签: {cameraName}");
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bool foundOriginal = false;
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bool foundResult = false;
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// 1. 尝试重新显示“原图”窗口
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if (CameraManager.OriginalImageDisplays.TryGetValue(cameraName, out var originalDisplayForm))
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{
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// 使用 Show() 方法来重新激活或显示隐藏的窗口
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// 传入 DockPanel 确保它知道在哪里显示
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originalDisplayForm.Show(this.dockPanel1);
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originalDisplayForm.Activate(); // 调用 Activate() 确保它成为当前焦点窗口
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foundOriginal = true;
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}
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// 2. 尝试重新显示“结果”窗口
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if (CameraManager.ResultImageDisplays.TryGetValue(cameraName, out var resultDisplayForm))
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{
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resultDisplayForm.Show(this.dockPanel1);
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resultDisplayForm.Activate();
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foundResult = true;
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}
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// 3. 提供反馈
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if (foundOriginal || foundResult)
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{
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ThreadSafeLogger.Log($"已重新激活相机 '{cameraName}' 的显示窗口。");
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}
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else
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{
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ThreadSafeLogger.Log($"[警告] 未能找到相机 '{cameraName}' 对应的活动显示窗口。可能设备已关闭。");
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}
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}
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}
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/// <summary>
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/// 根据持久化字符串创建或返回对应的窗体实例。
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/// 这是DockPanel Suite反序列化布局时需要的回调方法。
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/// </summary>
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/// <param name="persistString">在XML中代表一个窗体的唯一字符串（通常是其类型名）。</param>
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/// <returns>对应的窗体实例。</returns>
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private IDockContent GetContentFromPersistString(string persistString)
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{
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if (persistString == typeof(FormControlPanel).ToString())
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return _formControlPanel;
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if (persistString == typeof(FrmConfig).ToString())
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return _frmConfig;
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if (persistString == typeof(FrmLog).ToString())
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return _formLog;
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if (persistString == typeof(FormStatistics).ToString())
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return _formStatistics;
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// 对于图像显示窗口，由于它们是动态创建的，情况会更复杂。
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// 在当前设计中，我们不保存图像窗口的布局，它们会在应用相机配置时重新创建。
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// 如果需要保存它们，需要在CameraManager中管理它们的持久化字符串。
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// 目前的设计下，返回null是安全的。
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return null;
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}
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/// <summary>
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/// 显示程序的默认窗口布局。
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/// </summary>
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private void ShowDefaultLayout()
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{
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// 确保所有窗体都未被意外关闭
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if (_formControlPanel.IsDisposed) _formControlPanel = new FormControlPanel();
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if (_frmConfig.IsDisposed) _frmConfig = new FrmConfig();
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if (_formLog.IsDisposed) _formLog = new FrmLog();
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if (_formStatistics.IsDisposed) _formStatistics = new FormStatistics();
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// 显示默认窗口
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_frmConfig.Show(dockPanel1, DockState.DockLeft);
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_formLog.Show(dockPanel1, DockState.DockBottom);
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_formControlPanel.Show(dockPanel1, DockState.DockRight);
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_formStatistics.Show(dockPanel1, DockState.DockTop);
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}
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/// <summary>
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/// 【新增】保存当前窗口布局到XML文件。
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/// </summary>
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private void SaveLayout()
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{
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try
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{
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// 将当前DockPanel的布局保存到指定文件
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dockPanel1.SaveAsXml(_layoutConfigFile);
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ThreadSafeLogger.Log("布局已成功保存！");
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//MessageBox.Show("布局已成功保存！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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catch (Exception ex)
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{
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ThreadSafeLogger.Log("保存布局失败: " + ex.Message);
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//MessageBox.Show("保存布局失败: " + ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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private void FrmMain_FormClosing(object sender, FormClosingEventArgs e)
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{
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if (_formStatistics != null && !_formStatistics.IsDisposed)
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{
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StatisticsExporter.ExportToExcel(_formStatistics.CurrentStatistics, "Shutdown");
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}
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CameraManager.Shutdown();
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ThreadSafeLogger.Shutdown();
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}
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private void ToolStripMenuSaveLayou_Click(object sender, EventArgs e)
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{
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SaveLayout();
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}
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private void 配置ToolStripMenuItem_Click(object sender, EventArgs e)
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{
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//_frmConfig.Show();
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// 如果窗体因意外被销毁，则重新创建它
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if (_frmConfig == null || _frmConfig.IsDisposed)
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{
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_frmConfig = new FrmConfig() { Text = "主程序配置" };
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_frmConfig.FormClosing += DockContent_FormClosing;
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}
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// 调用 Show() 会自动处理隐藏和显示逻辑
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_frmConfig.Show(this.dockPanel1);
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}
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private void 日志ToolStripMenuItem_Click(object sender, EventArgs e)
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{
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if (_formLog == null || _formLog.IsDisposed)
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{
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_formLog = new FrmLog { Text = "运行日志" };
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_formLog.FormClosing += DockContent_FormClosing;
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}
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_formLog.Show(this.dockPanel1);
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}
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/// <summary>
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/// 处理所有可停靠子窗体关闭事件的通用方法。
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/// 通过取消关闭并隐藏窗口，来实现“假关闭”，以便后续能重新显示。
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/// </summary>
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private void DockContent_FormClosing(object sender, FormClosingEventArgs e)
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{
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// 检查关闭原因是否为用户点击了关闭按钮
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if (e.CloseReason == CloseReason.UserClosing)
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{
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// 1. 取消真正的关闭（Dispose）操作，防止窗体被销毁
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e.Cancel = true;
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// 2. 将窗口隐藏起来
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// 我们需要将 sender 转换为 DockContent 类型来访问 Hide() 方法
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if (sender is DockContent dockContent)
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{
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if (dockContent is FormImageDisplay imageDisplay)
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{
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ThreadSafeLogger.Log($"用户关闭了窗口 '{imageDisplay.Text}'，已将其隐藏。");
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}
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dockContent.Hide();
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}
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}
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}
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}
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}
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