查找指定窗口

#include
#include
using namespace std;

int main()
{
TCHAR szTitle[MAX_PATH] = { };
HWND hWnd = ::FindWindow(L"#32770", L"x32Inject");
if (hWnd != NULL)
{
// 修改窗口标题
::SetWindowText(hWnd, L"Hello World!");
}
else
{
::MessageBox(, L"窗口没找到", L"提示", );
}
return ;
}

窗口控制

#include

int main()
{
TCHAR szTitle[MAX_PATH] = { };
HWND hWnd = ::FindWindow(L"#32770", L"x32Inject");
if (hWnd != NULL)
{
// 切换窗口
SwitchToThisWindow(hWnd, false);
Sleep();
// 关闭窗口
::SendMessage(hWnd, WM_CLOSE, , );
}
else
{
::MessageBox(, L"窗口没找到", L"提示", );
}
return ;
}

查找子窗口

#include

int main()
{
TCHAR szTitle[MAX_PATH] = { };
HWND hWnd = ::FindWindow(L"#32770", L"x32Inject");
if (hWnd != NULL)
{
// 查找子窗口
HWND hEdit = ::FindWindowEx(hWnd, NULL, L"Edit", L"");
// 设置标题
::SetWindowText(hEdit, L"test");
// 修改内容(本案例，内容和标题是一样的)
::SendMessage(hEdit, WM_SETTEXT, , (LPARAM)L"Hello World！");
}
else
{
::MessageBox(, L"窗口没找到", L"提示", );
}
return ;
}

#include

int main()
{
TCHAR szTitle[MAX_PATH] = { };
HWND hWnd = ::FindWindow(L"#32770", L"x32Inject");
if (hWnd != NULL)
{
// 查找子窗口
HWND hEdit = ::GetDlgItem(hWnd, 0x3EA);
// 获取内容
::SendMessage(hWnd, WM_GETTEXT, MAX_PATH, (LPARAM)szTitle);
// 修改内容
::SendMessage(hEdit, WM_SETTEXT, , (LPARAM)L"Hello World！");
}
else
{
::MessageBox(, L"窗口没找到", L"提示", );
}
return ;
}

枚举子窗口

#include
#include

BOOL CALLBACK EnumChildProc(HWND hwnd, LPARAM lParam)
{
TCHAR szTitle[MAX_PATH] = { };
::GetWindowText(hwnd, szTitle, MAX_PATH);
;; MessageBox(, szTitle, L"子窗口", MB_OK);
return TRUE;
}

int main()
{
TCHAR szTitle[MAX_PATH] = { };
HWND hWnd = ::FindWindow(L"#32770", L"x32Inject");
if (hWnd != NULL)
{
::EnumChildWindows(hWnd, EnumChildProc, NULL);
}
else
{
::MessageBox(, L"窗口没找到", L"提示", );
}
getchar();
return ;
}

枚举所有打开的窗口

#include
#include

BOOL CALLBACK EnumWindowsProc(HWND hwnd, LPARAM lParam)
{
TCHAR szTitle[MAX_PATH] = { };
::GetWindowText(hwnd, szTitle, MAX_PATH);
wprintf(L"%s\n", szTitle);
if (wcscmp(szTitle, L"x32Inject") == )
{
::MessageBox(, szTitle, L"窗口", );
}
return TRUE;
}

int main()
{
::EnumWindows(EnumWindowsProc, NULL);
getchar();
return ;
}

模拟鼠标点击

#include
#include
// 隐藏控制台运行
#pragma comment(linker,"/subsystem:\"windows\" /entry:\"mainCRTStartup\"")

int main()
{
TCHAR szTitle[MAX_PATH] = { };
RECT r;
HWND hWnd = ::FindWindow(L"#32770", L"x32Inject");
if (hWnd != NULL)
{
HWND hButton = ::FindWindowEx(hWnd, NULL, L"Button", L"选择程序");
// 获取选择程序窗口坐标
::GetWindowRect(hButton, &r);
// 设置鼠标位置
::SetCursorPos(r.left + , r.top + );
Sleep();
// 鼠标左键单击
mouse_event(MOUSEEVENTF_LEFTDOWN, , , , ); // 按下左键
mouse_event(MOUSEEVENTF_LEFTUP, , , , ); // 松开左键
}
else
{
::MessageBox(, L"没有找到窗口！", L"提示", MB_OK);
}
getchar();
return ;
}

模拟键盘点击(搜索：键盘键与虚拟键码对照表)

#include
#include
// 隐藏控制台运行
#pragma comment(linker,"/subsystem:\"windows\" /entry:\"mainCRTStartup\"")

int main()
{
TCHAR szTitle[MAX_PATH] = { };
RECT r;
HWND hWnd = ::FindWindow(L"#32770", L"SemaphoreEx");
if (hWnd != NULL)
{
HWND hEdit = ::GetDlgItem(hWnd, 0x3E8);
// 获取选择程序窗口坐标
::GetWindowRect(hEdit, &r);
// 设置鼠标位置
::SetCursorPos(r.left + , r.top + );
Sleep();
// 鼠标左键单击
mouse_event(MOUSEEVENTF_LEFTDOWN, , , , ); // 按下左键
mouse_event(MOUSEEVENTF_LEFTUP, , , , ); // 松开左键
// 模拟键盘
keybd_event(, , , );
keybd_event(, , KEYEVENTF_KEYUP, );
Sleep();
keybd_event(, , , );
keybd_event(, , KEYEVENTF_KEYUP, );
Sleep();
keybd_event(, , , );
keybd_event(, , , );
keybd_event(, , KEYEVENTF_KEYUP, );
keybd_event(, , KEYEVENTF_KEYUP, );
}
else
{
::MessageBox(, L"没有找到窗口！", L"提示", MB_OK);
}
getchar();
return ;
}