mirror of
https://github.com/chibicitiberiu/rainmeter-studio.git
synced 2024-02-24 04:33:31 +00:00
87 lines
2.1 KiB
C++
87 lines
2.1 KiB
C++
/*
|
|
Copyright (C) 2001 Kimmo Pekkola
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
as published by the Free Software Foundation; either version 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#pragma warning(disable: 4996)
|
|
|
|
#include "MeasureMemory.h"
|
|
|
|
/*
|
|
** CMeasureMemory
|
|
**
|
|
** The constructor
|
|
**
|
|
*/
|
|
CMeasureMemory::CMeasureMemory(CMeterWindow* meterWindow) : CMeasure(meterWindow)
|
|
{
|
|
m_Total = false;
|
|
}
|
|
|
|
/*
|
|
** ~CMeasureMemory
|
|
**
|
|
** The destructor
|
|
**
|
|
*/
|
|
CMeasureMemory::~CMeasureMemory()
|
|
{
|
|
}
|
|
|
|
/*
|
|
** Update
|
|
**
|
|
** Updates the current total memory value.
|
|
**
|
|
*/
|
|
bool CMeasureMemory::Update()
|
|
{
|
|
if (!CMeasure::PreUpdate()) return false;
|
|
|
|
MEMORYSTATUSEX stat;
|
|
stat.dwLength = sizeof(MEMORYSTATUSEX);
|
|
GlobalMemoryStatusEx(&stat); // Doesn't measure values > 4GB. Should use GlobalMemoryStatusEx instead, but that requires Win2k.
|
|
if (m_Total)
|
|
{
|
|
m_Value = (double)(__int64)(stat.ullTotalPageFile + stat.ullTotalPhys);
|
|
}
|
|
else
|
|
{
|
|
m_Value = (double)(__int64)(stat.ullTotalPageFile + stat.ullTotalPhys - stat.ullAvailPageFile - stat.ullAvailPhys);
|
|
}
|
|
|
|
return PostUpdate();
|
|
}
|
|
|
|
/*
|
|
** ReadConfig
|
|
**
|
|
** Reads the measure specific configs.
|
|
**
|
|
*/
|
|
void CMeasureMemory::ReadConfig(CConfigParser& parser, const WCHAR* section)
|
|
{
|
|
CMeasure::ReadConfig(parser, section);
|
|
|
|
m_Total = (1 == parser.ReadInt(section, L"Total", 0));
|
|
|
|
MEMORYSTATUSEX stat;
|
|
stat.dwLength = sizeof(MEMORYSTATUSEX);
|
|
GlobalMemoryStatusEx(&stat);
|
|
m_MaxValue = (double)(__int64)(stat.ullTotalPageFile + stat.ullTotalPhys);
|
|
}
|
|
|