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Get proper branding string on Windows 11

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Based on info from https://dennisbabkin.com/blog/?t=how-to-tell-the-real-version-of-windows-your-app-is-running-on#ver_string .

Fixes #878, #960, #1063.
This commit is contained in:
ge0rdi
2022-10-29 22:18:48 +02:00
parent a0a03760cd
commit 7f6b7229f6
1 changed files with 45 additions and 9 deletions
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54
Src/StartMenu/StartMenuDLL/SettingsUI.cpp
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@@ -4648,6 +4648,48 @@ void UpgradeSettings( bool bShared )
} }
} }
static CString GetWindowsBrandingString()
{
CString retval;
if (GetWinVersion() >= WIN_VER_WIN10)
{
auto winbrand = LoadLibraryEx(L"winbrand.dll", nullptr, LOAD_LIBRARY_SEARCH_SYSTEM32);
if (winbrand)
{
PWSTR (WINAPI * BrandingFormatString)(PCWSTR pstrFormat);
BrandingFormatString = (decltype(BrandingFormatString))GetProcAddress(winbrand, "BrandingFormatString");
if (BrandingFormatString)
{
auto osName = BrandingFormatString(L"%WINDOWS_LONG%");
if (osName)
{
retval = osName;
GlobalFree(osName);
}
}
FreeLibrary(winbrand);
}
}
if (retval.IsEmpty())
{
// fallback for older Windows
wchar_t title[256] = L"Windows";
if (CRegKey reg; reg.Open(HKEY_LOCAL_MACHINE, L"Software\\Microsoft\\Windows NT\\CurrentVersion", KEY_READ) == ERROR_SUCCESS)
{
ULONG size = _countof(title);
reg.QueryStringValue(L"ProductName", title, &size);
}
retval = title;
}
return retval;
}
void UpdateSettings( void ) void UpdateSettings( void )
{ {
{ {
@@ -4770,16 +4812,10 @@ void UpdateSettings( void )
UpdateSetting(L"NumericSort",CComVariant(SHRestricted(REST_NOSTRCMPLOGICAL)?0:1),false); UpdateSetting(L"NumericSort",CComVariant(SHRestricted(REST_NOSTRCMPLOGICAL)?0:1),false);
wchar_t title[256]=L"Windows"; UpdateSetting(L"MenuCaption",CComVariant(GetWindowsBrandingString()),false);
ULONG size=_countof(title);
{
CRegKey regTitle;
if (regTitle.Open(HKEY_LOCAL_MACHINE,L"Software\\Microsoft\\Windows NT\\CurrentVersion",KEY_READ)==ERROR_SUCCESS)
regTitle.QueryStringValue(L"ProductName",title,&size);
}
UpdateSetting(L"MenuCaption",CComVariant(title),false);
size=_countof(title); wchar_t title[256]{};
ULONG size=_countof(title);
if (!GetUserNameEx(NameDisplay,title,&size)) if (!GetUserNameEx(NameDisplay,title,&size))
{ {
// GetUserNameEx may fail (for example on Home editions). use the login name // GetUserNameEx may fail (for example on Home editions). use the login name