1 查找窗口
1.1 代码案例
//查找指定窗口
TCHAR szTitle[MAX_PATH] = {0};
HWND hwnd = ::FindWindow(TEXT("#32770"),TEXT("飞鸽传书 IP Messenger"));
if(hwnd != NULL)
{
//修改窗口标题
::SetWindowText(hwnd,"新的窗口标题");
}
else
{
::MessageBox(NULL,TEXT("窗口没有找到"),TEXT("[ERROR]"),MB_OK);
}
//窗口控制
TCHAR szTitle[MAX_PATH] = {0};
HWND hwnd = ::FindWindow(TEXT("#32770"),TEXT("飞鸽传书 IP Messenger"));
if(hwnd != NULL)
{
typedef void (WINAPI *PSWITCHTOTHISWINDOW) (HWND,BOOL);
PSWITCHTOTHISWINDOW SwitchToThisWindow;
HMODULE hUser32=LoadLibrary("user32.dll");
SwitchToThisWindow=(PSWITCHTOTHISWINDOW)GetProcAddress(hUser32,"SwitchToThisWindow");
//切换窗口
SwitchToThisWindow(hwnd,false);
Sleep(3000);
//关闭窗口
::SendMessage(hwnd,WM_CLOSE,0,0);
}
else
{
::MessageBox(NULL,TEXT("窗口没有找到"),TEXT("[ERROR]"),MB_OK);
}
2 查找子窗口
2.1 使用FindWindowEx()函数查找
TCHAR szTitle[MAX_PATH] = {0};
HWND hwnd = ::FindWindow(TEXT("#32770"),TEXT("飞鸽传书 IP Messenger"));
if(hwnd != NULL)
{
//查找子窗口
HWND hEdit = FindWindowEx(hwnd,NULL,"Edit","");
//设置标题
::SetWindowText(hEdit,"文本框新的标题");
//修改内容
::SendMessage(hEdit,WM_SETTEXT,0,(LPARAM)"新的内容");
}
else
{
::MessageBox(NULL,TEXT("窗口没有找到"),TEXT("[ERROR]"),MB_OK);
}
2.2 使用资源ID查找
TCHAR szTitle[MAX_PATH] = {0};
HWND hwnd = ::FindWindow(TEXT("#32770"),TEXT("飞鸽传书 IP Messenger"));
if(hwnd != NULL)
{
//查找子窗口
HWND hEdit =::GetDlgItem(hwnd,0x3E9);
//获取内容
::SendMessage(hEdit,WM_GETTEXT,MAX_PATH,(LPARAM)szTitle);
//修改内容
::SendMessage(hEdit,WM_SETTEXT,0,(LPARAM)"新的内容");
}
else
{
::MessageBox(NULL,TEXT("窗口没有找到"),TEXT("[ERROR]"),MB_OK);
}
3 枚举子窗口控件
BOOL CALLBACK EnumChildProc(HWND hWnd,LPARAM lParam)
{
TCHAR szTitle[MAX_PATH] = {0};
::GetWindowText(hWnd,szTitle,MAX_PATH);
MessageBox(NULL,szTitle,"[子窗口]",MB_OK);
return true;
}
VOID EnumChildWindow()
{
TCHAR szTitle[MAX_PATH] = {0};
HWND hWnd = ::FindWindow(TEXT("#32770"),TEXT("飞鸽传书 IP Messenger"));
if(hWnd != NULL)
{
::EnumChildWindows(hWnd,EnumChildProc,0);
}
else
{
::MessageBox(NULL,TEXT("窗口没有找到"),TEXT("[ERROR]"),MB_OK);
}
}
4 枚举所有打开窗口
BOOL CALLBACK EnumOpenWindowProc(HWND hWnd,LPARAM lParam)
{
TCHAR szTitle[MAX_PATH] = {0};
::GetWindowText(hWnd,szTitle,MAX_PATH);
MessageBox(NULL,szTitle,"[窗口]",MB_OK);
if(strcmp(szTitle,"飞鸽传书 IP Messenger") == 0)
{
MessageBox(NULL,szTitle,"[窗口]",MB_OK);
return FALSE;
}
return TRUE;
}
VOID EnumOpenWindows()
{
EnumWindows(EnumOpenWindowProc,NULL);
}
5 模拟鼠标单击
TCHAR szTitle[MAX_PATH] = {0};
RECT r;
HWND hwnd = ::FindWindow(TEXT("#32770"),TEXT("飞鸽传书 IP Messenger"));
if(hwnd != NULL)
{
HWND hButton = FindWindowEx(hwnd,NULL,"Button","刷新(&R)");
//获取窗口坐标
::GetWindowRect(hButton,&r);
printf("%d %d",r.left,r.top);
//设置鼠标的位置
::SetCursorPos(r.left+10,r.top+10);
Sleep(2000);
//鼠标左键单击
mouse_event(MOUSEEVENTF_LEFTDOWN,0,0,0,0);//点下左键
mouse_event(MOUSEEVENTF_LEFTUP,0,0,0,0);//松开左键
}
else
{
::MessageBox(NULL,TEXT("窗口没有找到"),TEXT("[ERROR]"),MB_OK);
}
6 模拟键盘点击
TCHAR szTitle[MAX_PATH] = {0};
RECT r;
HWND hwnd = ::FindWindow(TEXT("#32770"),TEXT("飞鸽传书 IP Messenger"));
if(hwnd != NULL)
{
//HWND hButton = FindWindowEx(hwnd,NULL,"Button","刷新(&R)");
HWND hEdit =::GetDlgItem(hwnd,0x3E9);
//获取窗口坐标
::GetWindowRect(hEdit,&r);
//设置鼠标的位置
::SetCursorPos(r.left+1,r.top+1);
Sleep(1000);
//鼠标左键单击
mouse_event(MOUSEEVENTF_LEFTDOWN,0,0,0,0);//点下左键
mouse_event(MOUSEEVENTF_LEFTUP,0,0,0,0);//松开左键
//模拟键盘
keybd_event(97,0,0,0);
keybd_event(97,0,KEYEVENTF_KEYUP,0);
Sleep(1000);
keybd_event(66,0,0,0);
keybd_event(66,0,KEYEVENTF_KEYUP,0);
Sleep(1000);
keybd_event(16,0,0,0);
keybd_event(67,0,0,0);
keybd_event(67,0,KEYEVENTF_KEYUP,0);
keybd_event(16,0,KEYEVENTF_KEYUP,0);
}
else
{
::MessageBox(NULL,TEXT("窗口没有找到"),TEXT("[ERROR]"),MB_OK);
}
键盘键与虚拟键码对照表
MSDN:https://msdn.microsoft.com/en-us/library/windows/desktop/dd375731(v=vs.85).aspx
Blog:https://www.cnblogs.com/del/archive/2007/12/07/987364.html