mirror of
https://github.com/jie65535/GrasscutterCommandGenerator.git
synced 2025-06-07 22:59:14 +08:00
295 lines
8.6 KiB
C#
295 lines
8.6 KiB
C#
/**
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* Grasscutter Tools
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* Copyright (C) 2023 jie65535
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published
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* by the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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**/
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading;
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using System.Windows.Forms;
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namespace GrasscutterTools.Utils
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{
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/// <summary>
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/// KeyGo 核心功能类
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/// </summary>
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internal class KeyGo
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{
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public KeyGo(IntPtr formHandle)
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{
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FormHandle = formHandle;
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}
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#region Member
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private static int _regMaxId;
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private readonly IntPtr FormHandle;
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private bool _isEnabled;
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public List<HotKeyItem> Items { get; set; } = new();
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/// <summary>
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/// 全局热键是否启用
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/// </summary>
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public bool IsEnabled
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{
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get => _isEnabled;
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set
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{
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_isEnabled = value;
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if (value) RegAllKey();
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else UnRegAllKey();
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}
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}
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#endregion Member
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#region HotKey Register
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/// <summary>
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/// 注册所有启用的快捷键
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/// </summary>
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public void RegAllKey()
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{
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if (!_isEnabled) return;
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foreach (var item in Items.Where(item => item.IsEnabled))
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{
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try
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{
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RegKey(item);
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}
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catch (Exception)
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{
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// 忽视异常，外部通过ID是否被设置判断执行结果
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}
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}
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}
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/// <summary>
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/// 取消所有快捷键
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/// </summary>
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public void UnRegAllKey()
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{
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foreach (var item in Items)
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{
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try
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{
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UnRegKey(item);
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}
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catch (Exception)
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{
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// 忽视异常，外部通过ID是否被设置判断执行结果
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}
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}
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}
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/// <summary>
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/// 注册热键 - 成功后，会设置 HotKeyId
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/// </summary>
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/// <param name="item">The item.</param>
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/// <exception cref="ArgumentNullException">
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/// item
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/// or
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/// HotKey - 热键不能为空！
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/// </exception>
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/// <exception cref="InvalidOperationException">
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/// 功能键不能为空！
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/// or
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/// 快捷键不能为空！
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/// </exception>
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public void RegKey(HotKeyItem item)
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{
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if (item is null)
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throw new ArgumentNullException(nameof(item));
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if (string.IsNullOrWhiteSpace(item.HotKey))
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throw new ArgumentNullException(nameof(item.HotKey), "热键不能为空！");
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// 如果注册过该热键，ID不为0。卸载热键会将ID置零。
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if (item.HotKeyId != 0)
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return;
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if (!IsEnabled)
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return;
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var id = Interlocked.Increment(ref _regMaxId);
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var keys = item.HotKey.Split('+');
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var keyCode = Keys.None;
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var keyModifiers = AppHotKey.KeyModifiers.None;
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foreach (var key in keys)
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{
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switch (key.Trim().ToLower())
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{
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case "ctrl":
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keyModifiers |= AppHotKey.KeyModifiers.Ctrl;
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break;
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case "shift":
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keyModifiers |= AppHotKey.KeyModifiers.Shift;
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break;
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case "alt":
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keyModifiers |= AppHotKey.KeyModifiers.Alt;
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break;
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case "win":
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keyModifiers |= AppHotKey.KeyModifiers.WindowsKey;
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break;
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default:
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keyCode = (Keys)Enum.Parse(typeof(Keys), key);
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break;
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}
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}
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// 允许功能键为空
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//if (keyModifiers == AppHotKey.KeyModifiers.None)
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// throw new InvalidOperationException("功能键不能为空！");
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if (keyCode == Keys.None)
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throw new InvalidOperationException("快捷键不能为空！");
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AppHotKey.RegKey(FormHandle, id, keyModifiers, keyCode);
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item.HotKeyId = id;
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}
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/// <summary>
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/// 注销热键 - 完成后，会清零 HotKeyId
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/// </summary>
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/// <param name="item">The item.</param>
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/// <exception cref="ArgumentNullException">item</exception>
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public void UnRegKey(HotKeyItem item)
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{
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if (item is null)
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throw new ArgumentNullException(nameof(item));
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if (item.HotKeyId == 0)
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return;
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AppHotKey.UnRegKey(FormHandle, item.HotKeyId);
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item.HotKeyId = 0;
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}
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#endregion HotKey Register
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#region HotKey Trigger
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/// <summary>
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/// 热键触发时调用
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/// </summary>
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public event EventHandler<HotKeyTriggerEventArgs> HotKeyTriggerEvent;
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private bool OnHotKeyTrigger(HotKeyItem item)
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{
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var args = new HotKeyTriggerEventArgs { HotKeyItem = item };
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HotKeyTriggerEvent?.Invoke(this, args);
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return args.Handle;
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}
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/// <summary>
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/// Processes the hotkey.
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/// </summary>
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/// <param name="hotKey_id">The hot key identifier.</param>
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public void ProcessHotKey(int hotKeyId)
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{
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var hotKey = Items.Find(k => k.HotKeyId == hotKeyId);
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if (hotKey != null)
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{
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//Console.WriteLine($"ID:{hotKey.HotKeyId} Keys:{hotKey.HotKey} ProcessName:{hotKey.ProcessName}\nStartupPath:{hotKey.StartupPath}");
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//++hotKey.TriggerCounter;
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// 触发事件，若被外部处理，则内部不再执行
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OnHotKeyTrigger(hotKey);
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}
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}
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#endregion HotKey Trigger
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#region HotKey Manager
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/// <summary>
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/// 添加一个新热键
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/// </summary>
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/// <param name="item">The item.</param>
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/// <exception cref="ArgumentNullException">
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/// item
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/// or
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/// HotKey - 热键不能为空！
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/// </exception>
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/// <exception cref="InvalidOperationException">
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/// 功能键不能为空！
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/// or
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/// 快捷键不能为空！
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/// </exception>
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public void AddHotKey(HotKeyItem item)
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{
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if (item is null)
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throw new ArgumentNullException(nameof(item));
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if (_isEnabled && item.IsEnabled)
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RegKey(item);
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Items.Add(item);
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}
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/// <summary>
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/// 删除一个热键
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/// </summary>
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/// <param name="item">The item.</param>
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public void DelHotKey(HotKeyItem item)
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{
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if (item is null)
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throw new ArgumentNullException(nameof(item));
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if (item.HotKeyId != 0)
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UnRegKey(item);
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Items.Remove(item);
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}
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/// <summary>
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/// 修改热键
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/// </summary>
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/// <param name="item">The item.</param>
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public void ChangeHotKey(HotKeyItem item)
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{
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if (item is null)
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throw new ArgumentNullException(nameof(item));
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// 重新注册
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if (item.HotKeyId != 0)
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UnRegKey(item);
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if (_isEnabled && item.IsEnabled)
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RegKey(item);
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}
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#endregion HotKey Manager
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}
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/// <summary>
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/// 热键触发事件参数
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/// </summary>
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internal class HotKeyTriggerEventArgs
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{
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public HotKeyItem HotKeyItem { get; set; }
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/// <summary>
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/// 获取或设置该事件是否已经被处理
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/// </summary>
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/// <value>
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/// <c>true</c> if handle; otherwise, <c>false</c>.
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/// </value>
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public bool Handle { get; set; }
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}
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} |