Используя article by Raymond Chen, я смог воспроизвести список окон.
// See http://blogs.msdn.com/b/oldnewthing/archive/2007/10/08/5351207.aspx
BOOL IsAltTabWindow(HWND hwnd)
{
// Start at the root owner
HWND hwndWalk = GetAncestor(hwnd, GA_ROOTOWNER);
// See if we are the last active visible popup
HWND hwndTry;
while ((hwndTry = GetLastActivePopup(hwndWalk)) != hwndTry) {
if (IsWindowVisible(hwndTry)) break;
hwndWalk = hwndTry;
}
return hwndWalk == hwnd;
}
BOOL CALLBACK CbEnumAltTab(HWND hwnd, LPARAM lParam)
{
// Do not show invisible windows
if (!IsWindowVisible(hwnd))
return TRUE;
// Alt-tab test as described by Raymond Chen
if (!IsAltTabWindow(hwnd))
return TRUE;
const size_t MAX_WINDOW_NAME = 256;
TCHAR windowName[MAX_WINDOW_NAME];
if (hwnd == GetShellWindow())
_tcscpy_s(windowName, MAX_WINDOW_NAME, _T("Desktop")); // Beware of localization
else
GetWindowText(hwnd, windowName, MAX_WINDOW_NAME);
// Do not show windows that has no caption
if (0 == windowName[0])
return TRUE;
// Print found window to debugger's output
const size_t MAX_MESSAGE_NAME = 64 + MAX_WINDOW_NAME;
TCHAR message[MAX_MESSAGE_NAME];
_stprintf_s(message, MAX_MESSAGE_NAME, _T("AltTab: %08X %s\n"), hwnd, windowName);
OutputDebugString(message);
return TRUE;
}
void ListAltTabWindows()
{
EnumWindows(CbEnumAltTab, 0);
}
Примечания: кажется
- метро будут исключены уже
- Не проверял
WS_EX_TOOLWINDOW
- Не проверял
WS_EX_APPWINDOW
.
- Не проверено широко