我想用 C++ 脚本移动鼠标光标。我在 Parallels 内的 Windows 7 中使用 Visual C++ 2010 Express,并创建了一个控制台应用程序。
我知道 SetCursorPos 方法,但它只是不起作用(它什么都不做)。
我设法用 SendInput 模拟点击,但它实际上并没有移动鼠标。
这是我的代码:
#include <Windows.h>
#include <Tlhelp32.h>
#include <stdio.h>
#include <string>
#include <iostream>
#include <fstream>
#include <sstream>
#include <time.h>
void mouseLeftClick(const int x, const int y);
// window
HWND hWindow;
int main()
{
// find window
hWindow = FindWindow(NULL, "Calculadora");
if (NULL == hWindow) {
OutputDebugStringA("Couldn't find application.");
}else{
if (!SetForegroundWindow(hWindow)) {
OutputDebugStringA("Couldn't set application to foreground.");
}else{
// click on 1
mouseLeftClick(20 265));
Sleep(500);
// click on 2
mouseLeftClick(60, 265);
Sleep(500);
}
}
return 0;
}
void mouseLeftClick(const int x, const int y)
{
// get the window position
RECT rect;
GetWindowRect(hWindow, &rect);
// calculate scale factor
const double XSCALEFACTOR = 65535 / (GetSystemMetrics(SM_CXSCREEN) - 1);
const double YSCALEFACTOR = 65535 / (GetSystemMetrics(SM_CYSCREEN) - 1);
// get current position
POINT cursorPos;
GetCursorPos(&cursorPos);
double cx = cursorPos.x * XSCALEFACTOR;
double cy = cursorPos.y * YSCALEFACTOR;
// calculate target position relative to application
double nx = (x + rect.left) * XSCALEFACTOR;
double ny = (y + rect.top) * YSCALEFACTOR;
INPUT Input={0};
Input.type = INPUT_MOUSE;
Input.mi.dx = (LONG)nx;
Input.mi.dy = (LONG)ny;
// set move cursor directly and left click
Input.mi.dwFlags = MOUSEEVENTF_MOVE | MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_LEFTDOWN | MOUSEEVENTF_LEFTUP;
SendInput(1,&Input,sizeof(INPUT));
}