1500 lines
57 KiB
C#
1500 lines
57 KiB
C#
using Newtonsoft.Json;
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using NHotkey.Wpf;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Reflection;
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using System.Text;
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using System.Windows;
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using System.Windows.Forms;
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using System.Windows.Input;
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namespace Ink_Canvas.Helpers
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{
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/// <summary>
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/// 全局快捷键管理器 - 使用NHotkey库实现全局快捷键功能
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/// </summary>
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public class GlobalHotkeyManager : IDisposable
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{
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#region Private Fields
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private readonly Dictionary<string, HotkeyInfo> _registeredHotkeys;
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private readonly MainWindow _mainWindow;
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private bool _isDisposed;
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private bool _hotkeysShouldBeRegistered = true; // 启动时注册热键
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// 多屏幕支持相关字段
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private Screen _currentScreen;
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private bool _isMultiScreenMode = false;
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private bool _enableScreenSpecificHotkeys = true; // 是否启用基于屏幕的热键注册
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// 智能热键管理相关字段
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private bool _isWindowFocused = false;
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private bool _isMouseOverWindow = false;
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private System.Windows.Threading.DispatcherTimer _mousePositionTimer;
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// 配置文件路径
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private static readonly string HotkeyConfigFile = Path.Combine(App.RootPath, "Configs", "HotkeyConfig.json");
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#endregion
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#region Constructor
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public GlobalHotkeyManager(MainWindow mainWindow)
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{
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_mainWindow = mainWindow ?? throw new ArgumentNullException(nameof(mainWindow));
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_registeredHotkeys = new Dictionary<string, HotkeyInfo>();
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_hotkeysShouldBeRegistered = true; // 启动时注册热键
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// 初始化多屏幕支持
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InitializeMultiScreenSupport();
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// 启动时确保配置文件存在
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EnsureConfigFileExists();
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}
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#endregion
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#region Public Methods
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/// <summary>
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/// 注册全局快捷键
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/// </summary>
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/// <param name="hotkeyName">快捷键名称</param>
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/// <param name="key">按键</param>
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/// <param name="modifiers">修饰键</param>
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/// <param name="action">执行动作</param>
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/// <returns>是否注册成功</returns>
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public bool RegisterHotkey(string hotkeyName, Key key, ModifierKeys modifiers, Action action)
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{
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try
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{
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if (_isDisposed)
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return false;
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// 检查是否应该注册热键（基于屏幕和模式）
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if (!ShouldRegisterHotkeys())
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{
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return false;
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}
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// 如果快捷键已存在，先注销
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if (_registeredHotkeys.ContainsKey(hotkeyName))
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{
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UnregisterHotkey(hotkeyName);
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}
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else
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{
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try
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{
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HotkeyManager.Current.Remove(hotkeyName);
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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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// 创建快捷键信息
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var hotkeyInfo = new HotkeyInfo
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{
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Name = hotkeyName,
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Key = key,
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Modifiers = modifiers,
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Action = action
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};
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// 注册快捷键
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HotkeyManager.Current.AddOrReplace(hotkeyName, key, modifiers, (sender, e) =>
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{
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try
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{
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// 确保在主线程中执行
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_mainWindow.Dispatcher.Invoke(() =>
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{
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action?.Invoke();
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});
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"执行快捷键 {hotkeyName} 时出错: {ex.Message}", LogHelper.LogType.Error);
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}
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});
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_registeredHotkeys[hotkeyName] = hotkeyInfo;
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// 记录注册信息
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var screenInfo = _isMultiScreenMode ? $" (屏幕: {_currentScreen?.DeviceName})" : "";
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return true;
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}
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catch (Exception)
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{
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return false;
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}
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}
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/// <summary>
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/// 注销指定快捷键
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/// </summary>
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/// <param name="hotkeyName">快捷键名称</param>
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/// <returns>是否注销成功</returns>
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public bool UnregisterHotkey(string hotkeyName)
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{
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try
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{
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if (_isDisposed || !_registeredHotkeys.ContainsKey(hotkeyName))
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return false;
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HotkeyManager.Current.Remove(hotkeyName);
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_registeredHotkeys.Remove(hotkeyName);
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// 成功注销全局快捷键
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return true;
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"注销全局快捷键 {hotkeyName} 失败: {ex.Message}", LogHelper.LogType.Error);
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return false;
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}
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}
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/// <summary>
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/// 注销所有快捷键
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/// </summary>
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public void UnregisterAllHotkeys()
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{
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try
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{
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if (_isDisposed)
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return;
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foreach (var hotkeyName in _registeredHotkeys.Keys)
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{
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try
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{
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HotkeyManager.Current.Remove(hotkeyName);
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"注销快捷键 {hotkeyName} 时出错: {ex.Message}", LogHelper.LogType.Warning);
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}
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}
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_registeredHotkeys.Clear();
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// 已注销所有全局快捷键，集合已清空
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"注销所有快捷键时出错: {ex.Message}", LogHelper.LogType.Error);
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}
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}
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/// <summary>
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/// 检查快捷键是否已注册
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/// </summary>
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/// <param name="hotkeyName">快捷键名称</param>
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/// <returns>是否已注册</returns>
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public bool IsHotkeyRegistered(string hotkeyName)
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{
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return _registeredHotkeys.ContainsKey(hotkeyName);
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}
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/// <summary>
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/// 获取已注册的快捷键列表
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/// </summary>
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/// <returns>快捷键信息列表</returns>
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public List<HotkeyInfo> GetRegisteredHotkeys()
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{
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return new List<HotkeyInfo>(_registeredHotkeys.Values);
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}
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/// <summary>
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/// 获取配置文件中的快捷键信息（不注册，仅用于显示）
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/// </summary>
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/// <returns>配置文件中的快捷键列表</returns>
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public List<HotkeyInfo> GetHotkeysFromConfigFile()
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{
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try
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{
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if (!File.Exists(HotkeyConfigFile))
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{
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return new List<HotkeyInfo>();
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}
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// 读取配置文件内容
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string jsonContent = File.ReadAllText(HotkeyConfigFile, Encoding.UTF8);
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if (string.IsNullOrEmpty(jsonContent))
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{
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LogHelper.WriteLogToFile("快捷键配置文件为空", LogHelper.LogType.Warning);
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return new List<HotkeyInfo>();
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}
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// 反序列化配置
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var config = JsonConvert.DeserializeObject<HotkeyConfig>(jsonContent);
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if (config?.Hotkeys == null || config.Hotkeys.Count == 0)
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{
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LogHelper.WriteLogToFile("快捷键配置为空或格式错误", LogHelper.LogType.Warning);
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return new List<HotkeyInfo>();
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}
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// 转换为HotkeyInfo列表（不注册，仅用于显示）
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var hotkeyList = new List<HotkeyInfo>();
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foreach (var hotkeyConfig in config.Hotkeys)
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{
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hotkeyList.Add(new HotkeyInfo
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{
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Name = hotkeyConfig.Name,
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Key = hotkeyConfig.Key,
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Modifiers = hotkeyConfig.Modifiers,
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Action = null // 不设置动作，仅用于显示
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});
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}
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return hotkeyList;
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"从配置文件读取快捷键信息时出错: {ex.Message}", LogHelper.LogType.Error);
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return new List<HotkeyInfo>();
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}
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}
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/// <summary>
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/// 注册默认快捷键集合
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/// </summary>
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public void RegisterDefaultHotkeys()
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{
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try
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{
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// 开始注册默认快捷键集合
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// 基本操作快捷键
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RegisterHotkey("Undo", Key.Z, ModifierKeys.Control, () => _mainWindow.SymbolIconUndo_MouseUp(null, null));
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RegisterHotkey("Redo", Key.Y, ModifierKeys.Control, () => _mainWindow.SymbolIconRedo_MouseUp(null, null));
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RegisterHotkey("Clear", Key.E, ModifierKeys.Control, () => _mainWindow.SymbolIconDelete_MouseUp(null, null));
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RegisterHotkey("Paste", Key.V, ModifierKeys.Control, () => _mainWindow.HandleGlobalPaste(null, null));
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// 工具切换快捷键
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RegisterHotkey("SelectTool", Key.S, ModifierKeys.Alt, () => _mainWindow.SymbolIconSelect_MouseUp(null, null));
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RegisterHotkey("DrawTool", Key.D, ModifierKeys.Alt, () => _mainWindow.PenIcon_Click(null, null));
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RegisterHotkey("EraserTool", Key.E, ModifierKeys.Alt, () => _mainWindow.EraserIcon_Click(null, null));
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RegisterHotkey("BlackboardTool", Key.B, ModifierKeys.Alt, () => _mainWindow.ImageBlackboard_MouseUp(null, null));
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RegisterHotkey("QuitDrawTool", Key.Q, ModifierKeys.Alt, () => _mainWindow.KeyChangeToQuitDrawTool(null, null));
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// 画笔快捷键 - 使用反射访问penType字段
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RegisterHotkey("Pen1", Key.D1, ModifierKeys.Alt, () => SwitchToPenType(0));
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RegisterHotkey("Pen2", Key.D2, ModifierKeys.Alt, () => SwitchToPenType(1));
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RegisterHotkey("Pen3", Key.D3, ModifierKeys.Alt, () => SwitchToPenType(2));
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RegisterHotkey("Pen4", Key.D4, ModifierKeys.Alt, () => SwitchToPenType(3));
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RegisterHotkey("Pen5", Key.D5, ModifierKeys.Alt, () => SwitchToPenType(4));
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// 功能快捷键
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RegisterHotkey("DrawLine", Key.L, ModifierKeys.Alt, () => _mainWindow.BtnDrawLine_Click(null, null));
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RegisterHotkey("Screenshot", Key.C, ModifierKeys.Alt, () => _mainWindow.SaveScreenShotToDesktop());
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RegisterHotkey("QuickDraw", Key.K, ModifierKeys.Alt, () => _mainWindow.OpenQuickDrawFromHotkey());
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RegisterHotkey("Hide", Key.V, ModifierKeys.Alt, () => _mainWindow.SymbolIconEmoji_MouseUp(null, null));
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// 退出快捷键
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RegisterHotkey("Exit", Key.Escape, ModifierKeys.None, () => _mainWindow.KeyExit(null, null));
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// 已注册默认全局快捷键集合
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"注册默认快捷键时出错: {ex.Message}", LogHelper.LogType.Error);
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}
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}
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/// <summary>
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/// 从配置文件加载快捷键
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/// </summary>
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public void LoadHotkeysFromSettings()
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{
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try
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{
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// 开始从配置文件加载快捷键设置
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// 检查是否应该注册快捷键
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if (!_hotkeysShouldBeRegistered)
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{
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// 当前状态不允许注册快捷键，跳过加载
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return;
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}
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// 如果配置文件不存在，先创建默认配置文件
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if (!File.Exists(HotkeyConfigFile))
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{
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LogHelper.WriteLogToFile($"快捷键配置文件不存在: {HotkeyConfigFile}", LogHelper.LogType.Warning);
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CreateDefaultConfigFile();
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RegisterDefaultHotkeys();
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_hotkeysShouldBeRegistered = true;
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return;
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}
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// 尝试从配置文件加载
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if (LoadHotkeysFromConfigFile())
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{
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// 成功从配置文件加载快捷键设置
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_hotkeysShouldBeRegistered = true;
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}
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else
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{
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LogHelper.WriteLogToFile("配置文件存在但加载失败，回退到默认快捷键", LogHelper.LogType.Warning);
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RegisterDefaultHotkeys();
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_hotkeysShouldBeRegistered = true;
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}
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"从设置加载快捷键时出错: {ex.Message}", LogHelper.LogType.Error);
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// 出错时不自动使用默认快捷键，保持当前状态
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}
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}
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/// <summary>
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/// 保存快捷键配置到设置
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/// </summary>
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public void SaveHotkeysToSettings()
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{
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try
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{
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if (SaveHotkeysToConfigFile())
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{
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}
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else
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{
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LogHelper.WriteLogToFile("保存快捷键配置失败", LogHelper.LogType.Error);
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}
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"保存快捷键配置时出错: {ex.Message}", LogHelper.LogType.Error);
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}
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}
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/// <summary>
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/// 启用快捷键注册功能
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/// 调用此方法后，快捷键将被允许注册
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/// </summary>
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public void EnableHotkeyRegistration()
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{
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try
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{
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if (!_hotkeysShouldBeRegistered)
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{
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_hotkeysShouldBeRegistered = true;
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// 启动鼠标位置监控定时器
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if (_isMultiScreenMode && _enableScreenSpecificHotkeys && _mousePositionTimer != null)
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{
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_mousePositionTimer.Start();
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}
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// 根据上下文决定是否立即加载快捷键
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if (ShouldEnableHotkeysBasedOnContext())
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{
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LoadHotkeysFromSettings();
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}
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}
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else
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{
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if (_registeredHotkeys.Count == 0)
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{
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if (ShouldEnableHotkeysBasedOnContext())
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{
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LoadHotkeysFromSettings();
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}
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}
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}
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"启用快捷键注册功能时出错: {ex.Message}", LogHelper.LogType.Error);
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}
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}
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/// <summary>
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/// 禁用快捷键注册功能
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/// 调用此方法后，快捷键将被注销
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/// </summary>
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public void DisableHotkeyRegistration()
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{
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try
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{
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if (_hotkeysShouldBeRegistered)
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{
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_hotkeysShouldBeRegistered = false;
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// 停止鼠标位置监控定时器
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if (_mousePositionTimer != null && _mousePositionTimer.IsEnabled)
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{
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_mousePositionTimer.Stop();
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}
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// 注销所有快捷键
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UnregisterAllHotkeys();
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}
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else
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{
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}
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"禁用快捷键注册功能时出错: {ex.Message}", LogHelper.LogType.Error);
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}
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}
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/// <summary>
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/// 根据当前工具模式更新快捷键状态
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/// 在工具切换时调用此方法
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/// </summary>
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/// <param name="isMouseMode">是否为鼠标模式（选择模式）</param>
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public void UpdateHotkeyStateForToolMode(bool isMouseMode)
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{
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try
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{
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if (isMouseMode)
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{
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// 检查设置中是否允许在鼠标模式下启用快捷键
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if (MainWindow.Settings.Appearance.EnableHotkeysInMouseMode)
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{
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// 如果设置允许，则在鼠标模式下也启用快捷键
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EnableHotkeyRegistration();
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if (_hotkeysShouldBeRegistered && _registeredHotkeys.Count == 0)
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{
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LoadHotkeysFromSettings();
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}
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}
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else
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{
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// 鼠标模式下禁用快捷键，让键盘操作放行
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DisableHotkeyRegistration();
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}
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}
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else
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{
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// 非鼠标模式下启用快捷键
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EnableHotkeyRegistration();
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if (_hotkeysShouldBeRegistered && _registeredHotkeys.Count == 0)
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{
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LoadHotkeysFromSettings();
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}
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}
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}
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catch (Exception ex)
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{
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LogHelper.WriteLogToFile($"更新快捷键状态时出错: {ex.Message}", LogHelper.LogType.Error);
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}
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}
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/// <summary>
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/// 更新快捷键配置
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/// </summary>
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/// <param name="hotkeyName">快捷键名称</param>
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/// <param name="key">新按键</param>
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/// <param name="modifiers">新修饰键</param>
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/// <returns>是否更新成功</returns>
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public bool UpdateHotkey(string hotkeyName, Key key, ModifierKeys modifiers)
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{
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try
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{
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if (!_registeredHotkeys.ContainsKey(hotkeyName))
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{
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LogHelper.WriteLogToFile($"快捷键 {hotkeyName} 不存在，无法更新", LogHelper.LogType.Warning);
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return false;
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}
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|
|
// 获取原有的动作
|
|
var originalAction = _registeredHotkeys[hotkeyName].Action;
|
|
|
|
// 注销原有快捷键
|
|
UnregisterHotkey(hotkeyName);
|
|
|
|
// 注册新的快捷键
|
|
var success = RegisterHotkey(hotkeyName, key, modifiers, originalAction);
|
|
|
|
if (success)
|
|
{
|
|
// 自动保存配置
|
|
SaveHotkeysToSettings();
|
|
}
|
|
|
|
return success;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"更新快捷键 {hotkeyName} 时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 启用基于屏幕的热键注册
|
|
/// </summary>
|
|
public void EnableScreenSpecificHotkeys()
|
|
{
|
|
try
|
|
{
|
|
_enableScreenSpecificHotkeys = true;
|
|
|
|
// 如果当前在多屏幕环境下，刷新热键注册
|
|
if (_isMultiScreenMode)
|
|
{
|
|
RefreshHotkeysForCurrentScreen();
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"启用基于屏幕的热键注册时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 禁用基于屏幕的热键注册
|
|
/// </summary>
|
|
public void DisableScreenSpecificHotkeys()
|
|
{
|
|
try
|
|
{
|
|
_enableScreenSpecificHotkeys = false;
|
|
|
|
// 重新注册热键（全局模式）
|
|
if (_hotkeysShouldBeRegistered)
|
|
{
|
|
RefreshHotkeysForCurrentScreen();
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"禁用基于屏幕的热键注册时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 刷新多屏相关设置（开关和跟随鼠标策略）。
|
|
/// </summary>
|
|
public void RefreshMultiScreenSettings()
|
|
{
|
|
try
|
|
{
|
|
var advanced = MainWindow.Settings.Advanced;
|
|
_isMultiScreenMode = advanced.EnableMultiScreenSupport && ScreenDetectionHelper.HasMultipleScreens();
|
|
_enableScreenSpecificHotkeys = _isMultiScreenMode;
|
|
|
|
if (_isMultiScreenMode)
|
|
{
|
|
_currentScreen = advanced.FollowMouseForScreenSelection
|
|
? Screen.FromPoint(Control.MousePosition)
|
|
: ScreenDetectionHelper.GetWindowScreen(_mainWindow);
|
|
}
|
|
else
|
|
{
|
|
_currentScreen = ScreenDetectionHelper.GetPrimaryScreen();
|
|
}
|
|
|
|
RefreshHotkeysForCurrentScreen();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"刷新多屏设置时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 获取当前屏幕信息
|
|
/// </summary>
|
|
/// <returns>当前屏幕信息</returns>
|
|
public string GetCurrentScreenInfo()
|
|
{
|
|
try
|
|
{
|
|
if (_isMultiScreenMode && _currentScreen != null)
|
|
{
|
|
return $"多屏幕环境 - 当前屏幕: {_currentScreen.DeviceName} ({_currentScreen.Bounds.Width}x{_currentScreen.Bounds.Height})";
|
|
}
|
|
else
|
|
{
|
|
return "单屏幕环境";
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"获取当前屏幕信息时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
return "无法获取屏幕信息";
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 检查是否启用了基于屏幕的热键注册
|
|
/// </summary>
|
|
/// <returns>是否启用</returns>
|
|
public bool IsScreenSpecificHotkeysEnabled()
|
|
{
|
|
return _enableScreenSpecificHotkeys && _isMultiScreenMode;
|
|
}
|
|
|
|
/// <summary>
|
|
/// 手动刷新当前屏幕的热键注册
|
|
/// </summary>
|
|
public void RefreshCurrentScreenHotkeys()
|
|
{
|
|
try
|
|
{
|
|
RefreshHotkeysForCurrentScreen();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"刷新当前屏幕热键时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
#region Private Helper Methods
|
|
/// <summary>
|
|
/// 初始化多屏幕支持
|
|
/// </summary>
|
|
private void InitializeMultiScreenSupport()
|
|
{
|
|
try
|
|
{
|
|
var advanced = MainWindow.Settings.Advanced;
|
|
_isMultiScreenMode = advanced.EnableMultiScreenSupport && ScreenDetectionHelper.HasMultipleScreens();
|
|
_enableScreenSpecificHotkeys = _isMultiScreenMode;
|
|
|
|
if (_isMultiScreenMode)
|
|
{
|
|
_currentScreen = advanced.FollowMouseForScreenSelection
|
|
? Screen.FromPoint(Control.MousePosition)
|
|
: ScreenDetectionHelper.GetWindowScreen(_mainWindow);
|
|
|
|
// 监听窗口位置变化事件
|
|
_mainWindow.LocationChanged += OnWindowLocationChanged;
|
|
|
|
// 初始化智能热键管理
|
|
InitializeSmartHotkeyManagement();
|
|
}
|
|
else
|
|
{
|
|
_currentScreen = ScreenDetectionHelper.GetPrimaryScreen();
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"初始化多屏幕支持时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
_isMultiScreenMode = false;
|
|
_currentScreen = ScreenDetectionHelper.GetPrimaryScreen();
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 初始化智能热键管理
|
|
/// </summary>
|
|
private void InitializeSmartHotkeyManagement()
|
|
{
|
|
try
|
|
{
|
|
// 监听窗口焦点事件
|
|
_mainWindow.GotFocus += OnWindowGotFocus;
|
|
_mainWindow.LostFocus += OnWindowLostFocus;
|
|
|
|
// 监听鼠标进入/离开事件
|
|
_mainWindow.MouseEnter += OnMouseEnterWindow;
|
|
_mainWindow.MouseLeave += OnMouseLeaveWindow;
|
|
|
|
// 初始化鼠标位置监控定时器
|
|
_mousePositionTimer = new System.Windows.Threading.DispatcherTimer();
|
|
_mousePositionTimer.Interval = TimeSpan.FromMilliseconds(500); // 每500ms检查一次
|
|
_mousePositionTimer.Tick += OnMousePositionTimerTick;
|
|
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"初始化热键管理时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 窗口位置变化事件处理
|
|
/// </summary>
|
|
private void OnWindowLocationChanged(object sender, EventArgs e)
|
|
{
|
|
try
|
|
{
|
|
if (!_isMultiScreenMode || !_enableScreenSpecificHotkeys)
|
|
return;
|
|
|
|
if (MainWindow.Settings.Advanced.FollowMouseForScreenSelection)
|
|
return;
|
|
|
|
var newScreen = ScreenDetectionHelper.GetWindowScreen(_mainWindow);
|
|
if (newScreen != null && newScreen != _currentScreen)
|
|
{
|
|
_currentScreen = newScreen;
|
|
|
|
// 重新注册热键以适应新屏幕
|
|
RefreshHotkeysForCurrentScreen();
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"处理窗口位置变化时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 为当前屏幕刷新热键注册
|
|
/// </summary>
|
|
private void RefreshHotkeysForCurrentScreen()
|
|
{
|
|
try
|
|
{
|
|
if (!_hotkeysShouldBeRegistered)
|
|
return;
|
|
|
|
// 注销所有现有热键
|
|
UnregisterAllHotkeys();
|
|
|
|
// 重新注册热键
|
|
LoadHotkeysFromSettings();
|
|
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"刷新当前屏幕热键时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 窗口获得焦点事件处理
|
|
/// </summary>
|
|
private void OnWindowGotFocus(object sender, RoutedEventArgs e)
|
|
{
|
|
try
|
|
{
|
|
_isWindowFocused = true;
|
|
UpdateHotkeyStateBasedOnContext();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"处理窗口获得焦点事件时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 窗口失去焦点事件处理
|
|
/// </summary>
|
|
private void OnWindowLostFocus(object sender, RoutedEventArgs e)
|
|
{
|
|
try
|
|
{
|
|
_isWindowFocused = false;
|
|
UpdateHotkeyStateBasedOnContext();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"处理窗口失去焦点事件时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 鼠标进入窗口事件处理
|
|
/// </summary>
|
|
private void OnMouseEnterWindow(object sender, System.Windows.Input.MouseEventArgs e)
|
|
{
|
|
try
|
|
{
|
|
_isMouseOverWindow = true;
|
|
UpdateHotkeyStateBasedOnContext();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"处理鼠标进入窗口事件时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 鼠标离开窗口事件处理
|
|
/// </summary>
|
|
private void OnMouseLeaveWindow(object sender, System.Windows.Input.MouseEventArgs e)
|
|
{
|
|
try
|
|
{
|
|
_isMouseOverWindow = false;
|
|
UpdateHotkeyStateBasedOnContext();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"处理鼠标离开窗口事件时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 鼠标位置定时器事件处理
|
|
/// </summary>
|
|
private void OnMousePositionTimerTick(object sender, EventArgs e)
|
|
{
|
|
try
|
|
{
|
|
if (!_isMultiScreenMode || !_enableScreenSpecificHotkeys)
|
|
return;
|
|
|
|
var mousePosition = Control.MousePosition;
|
|
var mouseScreen = Screen.FromPoint(mousePosition);
|
|
|
|
if (MainWindow.Settings.Advanced.FollowMouseForScreenSelection &&
|
|
mouseScreen != null &&
|
|
mouseScreen != _currentScreen)
|
|
{
|
|
_currentScreen = mouseScreen;
|
|
RefreshHotkeysForCurrentScreen();
|
|
}
|
|
|
|
// 无论屏幕是否变化，都检查热键状态
|
|
// 这样可以确保热键状态始终与当前上下文保持一致
|
|
bool shouldEnableHotkeys = ShouldEnableHotkeysBasedOnContext();
|
|
bool currentlyHasHotkeys = _registeredHotkeys.Count > 0;
|
|
|
|
if (shouldEnableHotkeys && !currentlyHasHotkeys)
|
|
{
|
|
UpdateHotkeyStateBasedOnContext();
|
|
}
|
|
else if (!shouldEnableHotkeys && currentlyHasHotkeys)
|
|
{
|
|
UpdateHotkeyStateBasedOnContext();
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"处理鼠标位置定时器事件时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 根据上下文更新热键状态
|
|
/// </summary>
|
|
private void UpdateHotkeyStateBasedOnContext()
|
|
{
|
|
try
|
|
{
|
|
if (!_hotkeysShouldBeRegistered)
|
|
return;
|
|
|
|
bool shouldEnableHotkeys = ShouldEnableHotkeysBasedOnContext();
|
|
bool currentlyHasHotkeys = _registeredHotkeys.Count > 0;
|
|
|
|
if (shouldEnableHotkeys && !currentlyHasHotkeys)
|
|
{
|
|
// 需要注册快捷键
|
|
LoadHotkeysFromSettings();
|
|
}
|
|
else if (!shouldEnableHotkeys && currentlyHasHotkeys)
|
|
{
|
|
// 需要注销快捷键
|
|
UnregisterAllHotkeys();
|
|
}
|
|
// 如果状态没有变化，则不进行任何操作
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"根据上下文更新热键状态时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 检查是否应该注册热键（基于屏幕和模式）
|
|
/// </summary>
|
|
/// <returns>是否应该注册热键</returns>
|
|
private bool ShouldRegisterHotkeys()
|
|
{
|
|
try
|
|
{
|
|
// 如果禁用热键注册，则不注册
|
|
if (!_hotkeysShouldBeRegistered)
|
|
return false;
|
|
|
|
// 如果启用基于屏幕的热键注册
|
|
if (_enableScreenSpecificHotkeys && _isMultiScreenMode)
|
|
{
|
|
return ShouldEnableHotkeysBasedOnContext();
|
|
}
|
|
|
|
return true;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"检查是否应该注册热键时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
return true; // 出错时默认注册
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 根据上下文检查是否应该启用热键
|
|
/// </summary>
|
|
/// <returns>是否应该启用热键</returns>
|
|
private bool ShouldEnableHotkeysBasedOnContext()
|
|
{
|
|
try
|
|
{
|
|
// 检查当前是否处于鼠标模式
|
|
bool isMouseMode = IsInSelectMode();
|
|
|
|
if (isMouseMode)
|
|
{
|
|
// 鼠标模式下，根据设置决定是否启用快捷键
|
|
return MainWindow.Settings.Appearance.EnableHotkeysInMouseMode;
|
|
}
|
|
else
|
|
{
|
|
// 非鼠标模式下，需要检查焦点和屏幕位置
|
|
|
|
// 策略1：鼠标在窗口上时启用热键（最高优先级）
|
|
if (_isMouseOverWindow)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
// 策略2：在多屏幕环境下，检查鼠标是否在当前窗口所在的屏幕上
|
|
if (_isMultiScreenMode && _enableScreenSpecificHotkeys)
|
|
{
|
|
var mousePosition = Control.MousePosition;
|
|
var mouseScreen = Screen.FromPoint(mousePosition);
|
|
|
|
if (mouseScreen == _currentScreen)
|
|
{
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// 策略3：单屏幕环境下，窗口有焦点时启用热键
|
|
if (_isWindowFocused)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
// 策略4：如果以上都不满足，但在非鼠标模式下，仍然启用快捷键
|
|
// 这样可以确保在批注模式下快捷键始终可用
|
|
return true;
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"检查是否应该启用热键时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
return true; // 出错时默认启用
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 切换到指定笔类型
|
|
/// </summary>
|
|
/// <param name="penTypeIndex">笔类型索引</param>
|
|
private void SwitchToPenType(int penTypeIndex)
|
|
{
|
|
try
|
|
{
|
|
// 通过反射访问主窗口的penType字段
|
|
var penTypeField = _mainWindow.GetType().GetField("penType",
|
|
BindingFlags.NonPublic | BindingFlags.Instance);
|
|
|
|
if (penTypeField != null)
|
|
{
|
|
penTypeField.SetValue(_mainWindow, penTypeIndex);
|
|
|
|
// 调用CheckPenTypeUIState方法更新UI状态
|
|
var checkPenTypeMethod = _mainWindow.GetType().GetMethod("CheckPenTypeUIState",
|
|
BindingFlags.NonPublic | BindingFlags.Instance);
|
|
|
|
if (checkPenTypeMethod != null)
|
|
{
|
|
checkPenTypeMethod.Invoke(_mainWindow, null);
|
|
}
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"切换到笔类型{penTypeIndex}时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 确保配置文件存在，如果不存在则创建
|
|
/// </summary>
|
|
private void EnsureConfigFileExists()
|
|
{
|
|
try
|
|
{
|
|
// 如果配置文件不存在，创建默认配置文件
|
|
if (!File.Exists(HotkeyConfigFile))
|
|
{
|
|
CreateDefaultConfigFile();
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"确保快捷键配置文件存在时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 创建默认的快捷键配置文件
|
|
/// </summary>
|
|
private void CreateDefaultConfigFile()
|
|
{
|
|
try
|
|
{
|
|
// 确保配置目录存在
|
|
string configDir = Path.GetDirectoryName(HotkeyConfigFile);
|
|
if (!Directory.Exists(configDir))
|
|
{
|
|
Directory.CreateDirectory(configDir);
|
|
}
|
|
|
|
// 创建默认配置对象
|
|
var config = new HotkeyConfig
|
|
{
|
|
Version = "1.0",
|
|
LastModified = DateTime.Now,
|
|
Hotkeys = new List<HotkeyConfigItem>()
|
|
};
|
|
|
|
// 添加默认快捷键配置
|
|
config.Hotkeys.AddRange(new[]
|
|
{
|
|
new HotkeyConfigItem { Name = "Undo", Key = Key.Z, Modifiers = ModifierKeys.Control },
|
|
new HotkeyConfigItem { Name = "Redo", Key = Key.Y, Modifiers = ModifierKeys.Control },
|
|
new HotkeyConfigItem { Name = "Clear", Key = Key.E, Modifiers = ModifierKeys.Control },
|
|
new HotkeyConfigItem { Name = "Paste", Key = Key.V, Modifiers = ModifierKeys.Control },
|
|
new HotkeyConfigItem { Name = "SelectTool", Key = Key.S, Modifiers = ModifierKeys.Alt },
|
|
new HotkeyConfigItem { Name = "DrawTool", Key = Key.D, Modifiers = ModifierKeys.Alt },
|
|
new HotkeyConfigItem { Name = "EraserTool", Key = Key.E, Modifiers = ModifierKeys.Alt },
|
|
new HotkeyConfigItem { Name = "BlackboardTool", Key = Key.B, Modifiers = ModifierKeys.Alt },
|
|
new HotkeyConfigItem { Name = "QuitDrawTool", Key = Key.Q, Modifiers = ModifierKeys.Alt },
|
|
new HotkeyConfigItem { Name = "Pen1", Key = Key.D1, Modifiers = ModifierKeys.Alt },
|
|
new HotkeyConfigItem { Name = "Pen2", Key = Key.D2, Modifiers = ModifierKeys.Alt },
|
|
new HotkeyConfigItem { Name = "Pen3", Key = Key.D3, Modifiers = ModifierKeys.Alt },
|
|
new HotkeyConfigItem { Name = "Pen4", Key = Key.D4, Modifiers = ModifierKeys.Alt },
|
|
new HotkeyConfigItem { Name = "Pen5", Key = Key.D5, Modifiers = ModifierKeys.Alt },
|
|
new HotkeyConfigItem { Name = "DrawLine", Key = Key.L, Modifiers = ModifierKeys.Alt },
|
|
new HotkeyConfigItem { Name = "Screenshot", Key = Key.C, Modifiers = ModifierKeys.Alt },
|
|
new HotkeyConfigItem { Name = "QuickDraw", Key = Key.K, Modifiers = ModifierKeys.Alt },
|
|
new HotkeyConfigItem { Name = "Hide", Key = Key.V, Modifiers = ModifierKeys.Alt },
|
|
new HotkeyConfigItem { Name = "Exit", Key = Key.Escape, Modifiers = ModifierKeys.None }
|
|
});
|
|
|
|
// 序列化为JSON
|
|
var settings = new JsonSerializerSettings
|
|
{
|
|
Formatting = Formatting.Indented
|
|
};
|
|
|
|
string jsonContent = JsonConvert.SerializeObject(config, settings);
|
|
|
|
// 写入配置文件
|
|
File.WriteAllText(HotkeyConfigFile, jsonContent, Encoding.UTF8);
|
|
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"创建默认快捷键配置文件时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 从配置文件加载快捷键设置
|
|
/// </summary>
|
|
/// <returns>是否加载成功</returns>
|
|
private bool LoadHotkeysFromConfigFile()
|
|
{
|
|
try
|
|
{
|
|
if (!File.Exists(HotkeyConfigFile))
|
|
{
|
|
LogHelper.WriteLogToFile($"快捷键配置文件不存在: {HotkeyConfigFile}", LogHelper.LogType.Warning);
|
|
return false;
|
|
}
|
|
|
|
// 读取配置文件内容
|
|
string jsonContent = File.ReadAllText(HotkeyConfigFile, Encoding.UTF8);
|
|
if (string.IsNullOrEmpty(jsonContent))
|
|
{
|
|
LogHelper.WriteLogToFile("快捷键配置文件为空", LogHelper.LogType.Warning);
|
|
return false;
|
|
}
|
|
|
|
// 反序列化配置
|
|
var config = JsonConvert.DeserializeObject<HotkeyConfig>(jsonContent);
|
|
if (config?.Hotkeys == null || config.Hotkeys.Count == 0)
|
|
{
|
|
LogHelper.WriteLogToFile("快捷键配置为空或格式错误", LogHelper.LogType.Warning);
|
|
return false;
|
|
}
|
|
|
|
// 注册配置中的快捷键
|
|
int successCount = 0;
|
|
foreach (var hotkeyConfig in config.Hotkeys)
|
|
{
|
|
try
|
|
{
|
|
// 根据快捷键名称获取对应的动作
|
|
var action = GetActionByName(hotkeyConfig.Name);
|
|
if (action != null)
|
|
{
|
|
if (RegisterHotkey(hotkeyConfig.Name, hotkeyConfig.Key, hotkeyConfig.Modifiers, action))
|
|
{
|
|
successCount++;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
LogHelper.WriteLogToFile($"未找到快捷键 {hotkeyConfig.Name} 对应的动作", LogHelper.LogType.Warning);
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"注册快捷键 {hotkeyConfig.Name} 时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
}
|
|
}
|
|
|
|
// 旧版 HotkeyConfig.json 无「快抽」项时补注册默认组合，避免升级后无快捷键
|
|
if (successCount > 0 && !IsHotkeyRegistered("QuickDraw"))
|
|
{
|
|
var quickDrawAction = GetActionByName("QuickDraw");
|
|
if (quickDrawAction != null && RegisterHotkey("QuickDraw", Key.K, ModifierKeys.Alt, quickDrawAction))
|
|
successCount++;
|
|
}
|
|
|
|
if (successCount > 0)
|
|
{
|
|
_hotkeysShouldBeRegistered = true;
|
|
}
|
|
return successCount > 0;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"从配置文件加载快捷键时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 保存快捷键配置到配置文件
|
|
/// </summary>
|
|
/// <returns>是否保存成功</returns>
|
|
private bool SaveHotkeysToConfigFile()
|
|
{
|
|
try
|
|
{
|
|
// 确保配置目录存在
|
|
string configDir = Path.GetDirectoryName(HotkeyConfigFile);
|
|
if (!Directory.Exists(configDir))
|
|
{
|
|
Directory.CreateDirectory(configDir);
|
|
}
|
|
|
|
// 创建配置对象
|
|
var config = new HotkeyConfig
|
|
{
|
|
Version = "1.0",
|
|
LastModified = DateTime.Now,
|
|
Hotkeys = new List<HotkeyConfigItem>()
|
|
};
|
|
|
|
// 添加所有已注册的快捷键
|
|
foreach (var hotkey in _registeredHotkeys.Values)
|
|
{
|
|
config.Hotkeys.Add(new HotkeyConfigItem
|
|
{
|
|
Name = hotkey.Name,
|
|
Key = hotkey.Key,
|
|
Modifiers = hotkey.Modifiers
|
|
});
|
|
}
|
|
|
|
// 序列化为JSON
|
|
var settings = new JsonSerializerSettings
|
|
{
|
|
Formatting = Formatting.Indented
|
|
};
|
|
|
|
string jsonContent = JsonConvert.SerializeObject(config, settings);
|
|
|
|
// 直接写入原文件，覆盖原有内容
|
|
File.WriteAllText(HotkeyConfigFile, jsonContent, Encoding.UTF8);
|
|
|
|
return true;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"保存快捷键配置到配置文件时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 根据快捷键名称获取对应的动作
|
|
/// </summary>
|
|
/// <param name="hotkeyName">快捷键名称</param>
|
|
/// <returns>对应的动作，如果不存在则返回null</returns>
|
|
private Action GetActionByName(string hotkeyName)
|
|
{
|
|
try
|
|
{
|
|
switch (hotkeyName)
|
|
{
|
|
case "Undo":
|
|
return () => _mainWindow.SymbolIconUndo_MouseUp(null, null);
|
|
case "Redo":
|
|
return () => _mainWindow.SymbolIconRedo_MouseUp(null, null);
|
|
case "Clear":
|
|
return () => _mainWindow.SymbolIconDelete_MouseUp(null, null);
|
|
case "Paste":
|
|
return () => _mainWindow.HandleGlobalPaste(null, null);
|
|
case "SelectTool":
|
|
return () => _mainWindow.SymbolIconSelect_MouseUp(null, null);
|
|
case "DrawTool":
|
|
return () => _mainWindow.PenIcon_Click(null, null);
|
|
case "EraserTool":
|
|
return () => _mainWindow.EraserIcon_Click(null, null);
|
|
case "BlackboardTool":
|
|
return () => _mainWindow.ImageBlackboard_MouseUp(null, null);
|
|
case "QuitDrawTool":
|
|
return () => _mainWindow.KeyChangeToQuitDrawTool(null, null);
|
|
case "Pen1":
|
|
return () => SwitchToPenType(0);
|
|
case "Pen2":
|
|
return () => SwitchToPenType(1);
|
|
case "Pen3":
|
|
return () => SwitchToPenType(2);
|
|
case "Pen4":
|
|
return () => SwitchToPenType(3);
|
|
case "Pen5":
|
|
return () => SwitchToPenType(4);
|
|
case "DrawLine":
|
|
return () => _mainWindow.BtnDrawLine_Click(null, null);
|
|
case "Screenshot":
|
|
return () => _mainWindow.SaveScreenShotToDesktop();
|
|
case "QuickDraw":
|
|
return () => _mainWindow.OpenQuickDrawFromHotkey();
|
|
case "Hide":
|
|
return () => _mainWindow.SymbolIconEmoji_MouseUp(null, null);
|
|
case "Exit":
|
|
return () => _mainWindow.KeyExit(null, null);
|
|
default:
|
|
LogHelper.WriteLogToFile($"未知的快捷键名称: {hotkeyName}", LogHelper.LogType.Warning);
|
|
return null;
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"获取快捷键 {hotkeyName} 对应动作时出错: {ex.Message}", LogHelper.LogType.Error);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 检查当前是否处于鼠标模式（选择模式）
|
|
/// </summary>
|
|
/// <returns>如果处于鼠标模式则返回true（不应该注册快捷键），否则返回false（应该注册快捷键）</returns>
|
|
private bool IsInSelectMode()
|
|
{
|
|
try
|
|
{
|
|
// 通过反射访问主窗口的FloatingbarSelectionBG字段
|
|
var floatingbarSelectionBGField = _mainWindow.GetType().GetField("FloatingbarSelectionBG",
|
|
BindingFlags.NonPublic | BindingFlags.Instance);
|
|
|
|
if (floatingbarSelectionBGField != null)
|
|
{
|
|
var floatingbarSelectionBG = floatingbarSelectionBGField.GetValue(_mainWindow);
|
|
if (floatingbarSelectionBG != null)
|
|
{
|
|
// 检查高光是否可见
|
|
var visibilityProperty = floatingbarSelectionBG.GetType().GetProperty("Visibility");
|
|
if (visibilityProperty != null)
|
|
{
|
|
var visibility = visibilityProperty.GetValue(floatingbarSelectionBG);
|
|
if (visibility != null && visibility.ToString() == "Hidden")
|
|
{
|
|
// 高光隐藏，说明没有选中任何工具，此时应该注销快捷键以释放系统快捷键
|
|
return true; // 返回true表示应该注销快捷键
|
|
}
|
|
}
|
|
|
|
// 通过反射访问Canvas.GetLeft方法来获取高光位置
|
|
var canvasType = Type.GetType("System.Windows.Controls.Canvas, PresentationFramework");
|
|
if (canvasType != null)
|
|
{
|
|
var getLeftMethod = canvasType.GetMethod("GetLeft", BindingFlags.Public | BindingFlags.Static);
|
|
if (getLeftMethod != null)
|
|
{
|
|
var leftPosition = getLeftMethod.Invoke(null, new[] { floatingbarSelectionBG });
|
|
if (leftPosition != null)
|
|
{
|
|
var position = Convert.ToDouble(leftPosition);
|
|
|
|
// 根据高光位置判断当前选中的工具
|
|
// 位置计算基于SetFloatingBarHighlightPosition方法中的逻辑
|
|
bool isMouseMode;
|
|
|
|
// 简化判断：如果位置接近0，说明是鼠标模式
|
|
// 如果位置接近28，说明是批注模式
|
|
// 如果位置更大，说明是其他工具
|
|
if (position < 5) // 鼠标模式：marginOffset + (cursorWidth - actualHighlightWidth) / 2 ≈ 0
|
|
{
|
|
isMouseMode = true;
|
|
}
|
|
else if (position < 35) // 批注模式：marginOffset + cursorWidth + (penWidth - actualHighlightWidth) / 2 ≈ 28
|
|
{
|
|
isMouseMode = false;
|
|
}
|
|
else // 其他工具（橡皮擦、选择等）
|
|
{
|
|
isMouseMode = false;
|
|
}
|
|
|
|
return isMouseMode;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// 如果无法获取高光状态，则回退到inkCanvas.EditingMode判断
|
|
|
|
// 通过反射访问主窗口的inkCanvas字段
|
|
var inkCanvasField = _mainWindow.GetType().GetField("inkCanvas",
|
|
BindingFlags.NonPublic | BindingFlags.Instance);
|
|
|
|
if (inkCanvasField != null)
|
|
{
|
|
var inkCanvas = inkCanvasField.GetValue(_mainWindow);
|
|
if (inkCanvas != null)
|
|
{
|
|
// 通过反射访问inkCanvas的EditingMode属性
|
|
var editingModeProperty = inkCanvas.GetType().GetProperty("EditingMode");
|
|
if (editingModeProperty != null)
|
|
{
|
|
var editingMode = editingModeProperty.GetValue(inkCanvas);
|
|
if (editingMode != null)
|
|
{
|
|
// 检查是否为批注模式
|
|
var isInkMode = editingMode.ToString().Contains("Ink");
|
|
var isSelectMode = editingMode.ToString().Contains("Select");
|
|
|
|
// 如果是批注模式或选择模式，则应该注册快捷键（返回false）
|
|
// 如果是橡皮擦模式或其他模式，则不应该注册快捷键（返回true）
|
|
var shouldNotRegisterHotkeys = !isInkMode && !isSelectMode;
|
|
|
|
return shouldNotRegisterHotkeys;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// 如果无法获取任何状态信息，则回退到原来的判断逻辑
|
|
|
|
// 通过反射访问主窗口的currentMode字段（作为最后的备用方案）
|
|
var currentModeField = _mainWindow.GetType().GetField("currentMode",
|
|
BindingFlags.NonPublic | BindingFlags.Instance);
|
|
|
|
if (currentModeField != null)
|
|
{
|
|
var currentMode = currentModeField.GetValue(_mainWindow);
|
|
if (currentMode != null)
|
|
{
|
|
var modeValue = currentMode.ToString();
|
|
// 注意：这里的逻辑需要修正
|
|
// currentMode == 0 表示屏幕模式（PPT放映），此时应该允许快捷键
|
|
// currentMode == 1 表示黑板/白板模式，此时也应该允许快捷键
|
|
var isSelectMode = false; // 修正：所有模式都应该允许快捷键
|
|
return isSelectMode;
|
|
}
|
|
}
|
|
|
|
return false; // 默认允许快捷键
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
LogHelper.WriteLogToFile($"检查鼠标模式状态时出错: {ex.Message}", LogHelper.LogType.Warning);
|
|
return false; // 出错时默认允许快捷键
|
|
}
|
|
}
|
|
|
|
|
|
#endregion
|
|
|
|
#region IDisposable Implementation
|
|
public void Dispose()
|
|
{
|
|
if (!_isDisposed)
|
|
{
|
|
// 注销所有快捷键
|
|
UnregisterAllHotkeys();
|
|
|
|
// 停止定时器
|
|
if (_mousePositionTimer != null)
|
|
{
|
|
_mousePositionTimer.Stop();
|
|
_mousePositionTimer = null;
|
|
}
|
|
|
|
// 移除事件监听器
|
|
if (_mainWindow != null)
|
|
{
|
|
if (_isMultiScreenMode)
|
|
{
|
|
_mainWindow.LocationChanged -= OnWindowLocationChanged;
|
|
}
|
|
|
|
_mainWindow.GotFocus -= OnWindowGotFocus;
|
|
_mainWindow.LostFocus -= OnWindowLostFocus;
|
|
_mainWindow.MouseEnter -= OnMouseEnterWindow;
|
|
_mainWindow.MouseLeave -= OnMouseLeaveWindow;
|
|
}
|
|
|
|
_isDisposed = true;
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
#region Nested Classes
|
|
/// <summary>
|
|
/// 快捷键信息类
|
|
/// </summary>
|
|
public class HotkeyInfo
|
|
{
|
|
public string Name { get; set; }
|
|
public Key Key { get; set; }
|
|
public ModifierKeys Modifiers { get; set; }
|
|
public Action Action { get; set; }
|
|
|
|
public override string ToString()
|
|
{
|
|
var modifiersText = Modifiers == ModifierKeys.None ? "" : $"{Modifiers}+";
|
|
return $"{modifiersText}{Key}";
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// 快捷键配置类
|
|
/// </summary>
|
|
private class HotkeyConfig
|
|
{
|
|
public string Version { get; set; }
|
|
public DateTime LastModified { get; set; }
|
|
public List<HotkeyConfigItem> Hotkeys { get; set; }
|
|
}
|
|
|
|
/// <summary>
|
|
/// 快捷键配置项类
|
|
/// </summary>
|
|
private class HotkeyConfigItem
|
|
{
|
|
public string Name { get; set; }
|
|
public Key Key { get; set; }
|
|
public ModifierKeys Modifiers { get; set; }
|
|
}
|
|
#endregion
|
|
}
|
|
}
|