LanrenAPI: C++ 库用于 Windows 原始输入数据获取和鼠标穿透

#ifndef LANRENAPI_H #define LANRENAPI_H #include "windows.h" #include <winuser.h> #include <hidusage.h> #include'QString' #include #include #include

// 定义一个函数指针类型 typedef void (*FunctionPointer)();

class lanrenAPI { public: lanrenAPI(); ~lanrenAPI(); //设置鼠标穿透 static bool setWindowsMousePenetrate(HWND hwnd, bool setPenetrate=true); /实时获取鼠标,键盘或其它设备的原始数据 0x01 指针 HID_USAGE_GENERIC_POINTER 0x02 鼠 HID_USAGE_GENERIC_MOUSE 0x04 操纵杆 HID_USAGE_GENERIC_JOYSTICK 0x05 游戏手柄 HID_USAGE_GENERIC_GAMEPAD 0x06 键盘 HID_USAGE_GENERIC_KEYBOARD 0x07 键盘 HID_USAGE_GENERIC_KEYPAD 0x08 多轴控制器 HID_USAGE_GENERIC_MULTI_AXIS_CONTROLLER/ static std::map<int, QString> keyMap; static WINBOOL hookRawInputData(HWND hwnd, int ridev=2); static QString getNowTimeText(); static int keyTextToInt(QString keytext); static QString keyIntToText(int keyInt); static int splitText(const QString& text, const QChar delimiter, QStringList& result);

};

#endif // LANRENAPI_H

#include "lanrenapi.h"

std::map<int, QString> lanrenAPI::keyMap = { {1, 'Ctrl键状态'}, {2, 'Shift键状态'}, {3, 'Break键'}, {4, 'Alt键状态'}, {8, '退格键'}, {9, 'Tab键'}, {13, '回车键'}, {16, 'Shift键'}, {17, 'Ctrl键'}, {18, 'Alt键'}, {19, 'Pause键'}, {20, 'CapsLock键'}, {27, 'Esc键'}, {32, '空格键'}, {33, 'PageUp键'}, {34, 'PageDown键'}, {35, 'End键'}, {36, 'Home键'}, {37, '左光标键'}, {38, '上光标键'}, {39, '右光标键'}, {40, '下光标键'}, {45, 'Ins键'}, {46, 'Del键'},

{48, '键0'},
{49, '键1'},
{50, '键2'},
{51, '键3'},
{52, '键4'},
{53, '键5'},
{54, '键6'},
{55, '键7'},
{56, '键8'},
{57, '键9'},

{65, 'A键'},
{66, 'B键'},
{67, 'C键'},
{68, 'D键'},
{69, 'E键'},
{70, 'F键'},
{71, 'G键'},
{72, 'H键'},
{73, 'I键'},
{74, 'J键'},
{75, 'K键'},
{76, 'L键'},
{77, 'M键'},
{78, 'N键'},
{79, 'O键'},
{80, 'P键'},
{81, 'Q键'},
{82, 'R键'},
{83, 'S键'},
{84, 'T键'},
{85, 'U键'},
{86, 'V键'},
{87, 'W键'},
{88, 'X键'},
{89, 'Y键'},
{90, 'Z键'},

{112, 'F1键'},
{113, 'F2键'},
{114, 'F3键'},
{115, 'F4键'},
{116, 'F5键'},
{117, 'F6键'},
{118, 'F7键'},
{119, 'F8键'},
{120, 'F9键'},
{121, 'F10键'},
{122, 'F11键'},
{123, 'F12键'},
{124, 'F13键'},
{125, 'F14键'},
{126, 'F15键'},
{127, 'F16键'},

{144, 'NumLock键'},
{145, 'ScrollLock键'},
{186, '分号键'},
{187, '等号键'},
{188, '逗号键'},
{189, '减号键'},
{190, '圆点键'},
{191 ,'除号键'},
{192, '反撇号键'},
{219, '左中括号键'},
{220, '右中括号键'},
{221, '斜杠键'},
{222, '单引号键'},

};

lanrenAPI::lanrenAPI() {

} lanrenAPI::~lanrenAPI() {

}

bool lanrenAPI::setWindowsMousePenetrate(HWND hwnd,bool setPenetrate){ bool ret; if(setPenetrate){ int a=GetWindowLongA(hwnd,GWL_EXSTYLE); a=a|32|524288; ret=SetWindowLongA(hwnd,GWL_EXSTYLE,a);

}else{
    ret=SetWindowLongA(hwnd,GWL_EXSTYLE,524288);
}
return ret;

}

WINBOOL lanrenAPI::hookRawInputData(HWND hwnd, int ridev){ RAWINPUTDEVICE rawinputdevice; rawinputdevice.dwFlags=RIDEV_INPUTSINK;//不在激活状态也接收数据 rawinputdevice.usUsage=ridev; rawinputdevice.usUsagePage=HID_USAGE_PAGE_GENERIC;//通用桌面控件 rawinputdevice.hwndTarget=hwnd; return RegisterRawInputDevices(&rawinputdevice,1,sizeof(rawinputdevice)); }

QString lanrenAPI::getNowTimeText(){

time_t t = time(nullptr);
  struct tm* now = localtime(&t);
  char str[50];
  strftime(str, sizeof(str), "%m月%d日%H:%M:%S", now);//%Y年
  return (QString)str;

}

int lanrenAPI::keyTextToInt(QString keytext) { if (keytext=='1'){ return 49; }

}

QString lanrenAPI::keyIntToText(int keyInt) { // 通过键值查找键名 return keyMap[keyInt]; } int lanrenAPI::splitText(const QString& text, const QChar delimiter, QStringList& result) { int len = text.length(), cnt = 0, start = 0; for (int i = 0; i < len; i++) { if (text[i] == delimiter) { result.append(text.mid(start, i - start)); start = i + 1; } } result.append(text.mid(start, len - start)); return cnt;