KeyObject& PerconaFTIterator::Key(bool clone_str)
{
if (m_key.GetType() > 0)
{
if (clone_str && m_key.GetKey().IsCStr())
{
m_key.CloneStringPart();
}
return m_key;
}
Slice key = RawKey();
Buffer kbuf(const_cast<char*>(key.data()), 0, key.size());
m_key.Decode(kbuf, clone_str);
m_key.SetNameSpace(m_ns);
return m_key;
}
void PerconaFTIterator::Del()
{
RawKey();
CHECK_EXPR(m_db->del(m_db, m_txn, &m_raw_key, 0));
}
void ShowProcessList()
{
static bool Active = false;
if (Active)
return;
Active = true;
SCOPE_EXIT{ Active = false; };
const auto ProcList = VMenu2::create(msg(lng::MProcessListTitle), {}, ScrY - 4);
ProcList->SetMenuFlags(VMENU_WRAPMODE);
ProcList->SetPosition({ -1, -1, 0, 0 });
bool ShowImage = false;
const auto FillProcList = [&]
{
ProcList->clear();
ProcInfo Info{ ProcList.get(), ShowImage };
if (!EnumWindows(EnumWindowsProc, reinterpret_cast<LPARAM>(&Info)))
{
rethrow_if(Info.ExceptionPtr);
return false;
}
ProcList->SortItems([](const MenuItemEx& a, const MenuItemEx& b, SortItemParam&)
{
return string_sort::less(std::any_cast<const menu_data&>(a.ComplexUserData).Title, std::any_cast<const menu_data&>(b.ComplexUserData).Title);
});
return true;
};
if (!FillProcList())
return;
ProcList->AssignHighlights(FALSE);
ProcList->SetBottomTitle(msg(lng::MProcessListBottom));
ProcList->Run([&](const Manager::Key& RawKey)
{
const auto Key=RawKey();
int KeyProcessed = 1;
switch (Key)
{
case KEY_F1:
help::show(L"TaskList"sv);
break;
case KEY_NUMDEL:
case KEY_DEL:
{
if (const auto MenuData = ProcList->GetComplexUserDataPtr<menu_data>())
{
if (Message(MSG_WARNING,
msg(lng::MKillProcessTitle),
{
msg(lng::MAskKillProcess),
MenuData->Title,
msg(lng::MKillProcessWarning)
},
{ lng::MKillProcessKill, lng::MCancel }) == Message::first_button)
{
const os::handle Process(OpenProcess(PROCESS_TERMINATE, FALSE, MenuData->Pid));
if (!Process || !TerminateProcess(Process.native_handle(), 0xFFFFFFFF))
{
const auto ErrorState = error_state::fetch();
Message(MSG_WARNING, ErrorState,
msg(lng::MKillProcessTitle),
{
msg(lng::MCannotKillProcess)
},
{ lng::MOk });
}
}
}
}
[[fallthrough]];
case KEY_CTRLR:
case KEY_RCTRLR:
{
if (!FillProcList())
ProcList->Close(-1);
break;
}
case KEY_F2:
{
// TODO: change titles, don't enumerate again
ShowImage = !ShowImage;
const auto SelectPos = ProcList->GetSelectPos();
if (!FillProcList())
{
ProcList->Close(-1);
}
else
{
ProcList->SetSelectPos(SelectPos);
}
break;
}
default:
KeyProcessed = 0;
}
return KeyProcessed;
});
if (ProcList->GetExitCode() < 0)
return;
const auto MenuData = ProcList->GetComplexUserDataPtr<menu_data>();
if (!MenuData)
return;
SwitchToWindow(MenuData->Hwnd);
}