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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.Runtime.InteropServices;
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+using System.Text;
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+using System.Windows.Forms;
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+
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+namespace Y.Utils.WindowsUtils.APIUtils
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+{
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+ public class WindowsHotKeyAPI
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+ {
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+ //======================================
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+ //如果函数执行成功,返回值不为0。
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+ //如果函数执行失败,返回值为0。要得到扩展错误信息,调用GetLastError。
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+ /// <summary>
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+ /// 注册热键
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+ /// </summary>
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+ /// <param name="hWnd">要定义热键的窗口的句柄</param>
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+ /// <param name="id">定义热键ID(不能与其它ID重复) </param>
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+ /// <param name="fsModifiers">标识热键是否在按Alt、Ctrl、Shift、Windows等键时才会生效</param>
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+ /// <param name="vk">定义热键的内容</param>
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+ /// <returns></returns>
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+ [DllImport("user32.dll", SetLastError = true)]
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+ public static extern bool RegisterHotKey(IntPtr hWnd, int id, KeyModifiers fsModifiers, Keys vk);
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+ /// <summary>
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+ /// 删除热键
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+ /// </summary>
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+ /// <param name="hWnd">要取消热键的窗口的句柄</param>
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+ /// <param name="id">要取消热键的ID</param>
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+ /// <returns></returns>
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+ [DllImport("user32.dll", SetLastError = true)]
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+ public static extern bool UnregisterHotKey(IntPtr hWnd, int id);
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+ //定义了辅助键的名称(将数字转变为字符以便于记忆,也可去除此枚举而直接使用数值)
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+ [Flags()]
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+ public enum KeyModifiers
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+ {
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+ None = 0,
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+ Alt = 1,
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+ Ctrl = 2,
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+ Shift = 4,
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+ WindowsKey = 8
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+ }
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+ }
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+}
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