Quartz 4

QT with Interception 驱动键鼠

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N_QT

QT with Interception 驱动模拟键鼠

0. 安装

注意 官页这句话

First, you must download and extract the Interception assets and then run install-interception This tool must be run from an administrator command line (you must run cmd as administrator). Just run it without arguments to receive instructions.

$ install-interception.exe /install
 
Interception command line installation tool
Copyright (C) 2008-2018 Francisco Lopes da Silva
 
Interception successfully installed. You must reboot for it to take effect.

1. 引入头文件和lib

cmakelist.txt

 
# 设置头文件目录 相当于指定gcc的-I参数
include_directories(
  library/
)
# 设置链接库搜索目录 相当于gcc的-L参数
link_directories(
   library/x64/
)
 
target_link_libraries(Interception Qt${QT_VERSION_MAJOR}::Core
"interception" # 链接
)

3. 测试

参考官页的示例

//The following sample shows how to intercept the x key and turn it into y: 拦截 x 键转为 y 键

enum ScanCode
{
    SCANCODE_X   = 0x2D,//X 键码
    SCANCODE_Y   = 0x15,
    SCANCODE_ESC = 0x01//ESC 键码
};
void example1(){
    using namespace std;
    InterceptionContext context;
    InterceptionDevice device;
    InterceptionKeyStroke stroke;
      //raise_process_priority();
 
      context = interception_create_context();
      interception_set_filter(context, interception_is_keyboard, INTERCEPTION_FILTER_KEY_DOWN | INTERCEPTION_FILTER_KEY_UP);
      while(interception_receive(context, device = interception_wait(context), (InterceptionStroke *)&stroke, 1) > 0)
      {
          if(stroke.code == SCANCODE_X) stroke.code = SCANCODE_Y;
 
          interception_send(context, device, (InterceptionStroke *)&stroke, 1);
 
          if(stroke.code == SCANCODE_ESC) break;
      }
 
      interception_destroy_context(context);
}
void muni(){
    //初始化上下文
    InterceptionContext context = interception_create_context();
 
    // 鼠标移动到屏幕中间
    InterceptionMouseStroke mouseStroke[3];
    mouseStroke[0].flags = INTERCEPTION_MOUSE_MOVE_ABSOLUTE;
    mouseStroke[0].x = 65535 / 2; // 坐标取值范围是0-65535
    mouseStroke[0].y = 65535 / 2;
    // 点击鼠标右键
    mouseStroke[1].state = INTERCEPTION_MOUSE_RIGHT_BUTTON_DOWN;
    mouseStroke[2].state = INTERCEPTION_MOUSE_RIGHT_BUTTON_UP;
    //发送
    interception_send(context, INTERCEPTION_MOUSE(0), (InterceptionStroke*)mouseStroke, _countof(mouseStroke));
 
    //销毁
    interception_destroy_context(context);
}
int main(int argc, char *argv[])
{
    muni();
//    example1();
    std::cout<<"--the end ---"<<std::endl;
    return 0;
}

甚至可以拦截 Ctrl + Alt + Del 牛鼻呀!!

参考笔记 N_Script.md Interception

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