www.pudn.com > ComputerInfo_demo.zip > CPUInfoPage.cpp

// Disclaimer and Copyright Information 
// CPUInfoPage.cpp : Implementation file 
// 
// All rights reserved. 
// 
// Written by Naveen K Kohli (naveenkohli@netzero.net) 
// Version 1.0 
// 
// Distribute freely, except: don't remove my name from the source or 
// documentation (don't take credit for my work), mark your changes (don't 
// get me blamed for your possible bugs), don't alter or remove this 
// notice. 
// No warrantee of any kind, express or implied, is included with this 
// software; use at your own risk, responsibility for damages (if any) to 
// anyone resulting from the use of this software rests entirely with the 
// user. 
// 
// Send bug reports, bug fixes, enhancements, requests, flames, etc. to 
// naveenkohli@netzero.net 
/////////////////////////////////////////////////////////////////////////////// 
 
#include "stdafx.h" 
#include "SystemApplication.h" 
#include "CPUInfoPage.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CPUInfoPage property page 
 
IMPLEMENT_DYNCREATE(CPUInfoPage, CPropertyPage) 
 
CPUInfoPage::CPUInfoPage() : CPropertyPage(CPUInfoPage::IDD) 
{ 
	//{{AFX_DATA_INIT(CPUInfoPage) 
	m_bstrVendor = NULL; 
	m_bstrCPUType = NULL; 
	m_bstrArchitecture = NULL; 
	m_bstrCPULevel = NULL; 
	m_bstrRevision = NULL; 
	m_lNumberOfProcessors = 0; 
	m_lCPUSpeed = 0; 
	m_lPageSize = 0; 
	m_lActiveProcessorMask = 0; 
	//}}AFX_DATA_INIT 
} 
 
CPUInfoPage::~CPUInfoPage() 
{ 
	::SysFreeString (m_bstrVendor); 
	::SysFreeString (m_bstrCPUType); 
	::SysFreeString (m_bstrArchitecture); 
	::SysFreeString (m_bstrCPULevel); 
	::SysFreeString (m_bstrRevision); 
} 
 
void CPUInfoPage::DoDataExchange(CDataExchange* pDX) 
{ 
	CPropertyPage::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CPUInfoPage) 
	DDX_Control(pDX, IDC_CPU_INFO_LIST, m_ListCtrl); 
	//}}AFX_DATA_MAP 
} 
 
 
BEGIN_MESSAGE_MAP(CPUInfoPage, CPropertyPage) 
	//{{AFX_MSG_MAP(CPUInfoPage) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CPUInfoPage message handlers 
 
BOOL CPUInfoPage::OnInitDialog()  
{ 
	CPropertyPage::OnInitDialog(); 
	 
	if (FAILED (m_pSystemInfo->GetCPUInformation (&m_bstrVendor, &m_bstrCPUType, 
		&m_bstrArchitecture, &m_bstrCPULevel, &m_bstrRevision, &m_lNumberOfProcessors, 
		&m_lCPUSpeed, &m_lPageSize, &m_lActiveProcessorMask))) { 
		AfxMessageBox (_T ("Application Failed To Get CPU Information From Interface Pointer"), 
			MB_ICONSTOP); 
		return FALSE; 
	} 
	 
	SetListData(); 
 
	return TRUE;  // return TRUE unless you set the focus to a control 
	              // EXCEPTION: OCX Property Pages should return FALSE 
} 
 
void CPUInfoPage::SetListData() 
{ 
	CString tmpStr; 
	LV_ITEM item; 
	LV_COLUMN leftCol, rightCol; 
 
	int blanks = 0; 
	CString padStr = _T (""); 
	CString bufStr = _T ("*************** CPU Information ***************\r\n"); 
	m_pOutputFile->Write (bufStr, bufStr.GetLength ()); 
 
	leftCol.mask = LVCF_FMT | LVCF_SUBITEM | LVCF_TEXT | LVCF_WIDTH; 
	leftCol.fmt = LVCFMT_LEFT; 
	leftCol.iSubItem = 0; 
	leftCol.cx = 130; 
	leftCol.pszText = _T ("Parameter"); 
 
	rightCol.mask = LVCF_FMT | LVCF_SUBITEM | LVCF_TEXT | LVCF_WIDTH; 
	rightCol.fmt = LVCFMT_LEFT; 
	rightCol.iSubItem = 1; 
	rightCol.cx = 225; 
	rightCol.pszText = _T ("Value"); 
 
	m_ListCtrl.InsertColumn (0, &leftCol); 
	m_ListCtrl.InsertColumn (1, &rightCol); 
 
	item.mask = LVIF_TEXT; 
	item.iItem = 0; 
	item.iSubItem = 0; 
	item.pszText = _T ("Vendor"); 
	m_ListCtrl.InsertItem (&item); 
 
	m_pOutputFile->Write (item.pszText, (UINT)strlen (item.pszText)); 
	padStr = _T ("\t\t\t"); 
	m_pOutputFile->Write (padStr, padStr.GetLength ()); 
 
	bufStr = m_bstrVendor; 
	m_ListCtrl.SetItemText (0, 1, CString (m_bstrVendor)); 
	m_pOutputFile->Write (bufStr, bufStr.GetLength ()); 
 
	m_pOutputFile->Write (LINEBREAK_STR, (UINT)strlen (LINEBREAK_STR)); 
 
	item.iItem = 1; 
	item.pszText = _T ("CPU Speed"); 
	m_ListCtrl.InsertItem (&item); 
 
	m_pOutputFile->Write (item.pszText, (UINT)strlen (item.pszText)); 
	padStr = _T ("\t\t\t"); 
	m_pOutputFile->Write (padStr, padStr.GetLength ()); 
 
	tmpStr.Format ("%d", m_lCPUSpeed); 
	m_ListCtrl.SetItemText (1, 1, tmpStr); 
	m_pOutputFile->Write (tmpStr, tmpStr.GetLength ()); 
 
	m_pOutputFile->Write (LINEBREAK_STR, (UINT)strlen (LINEBREAK_STR)); 
 
	item.iItem = 2; 
	item.pszText = _T ("Number Of Processors"); 
	m_ListCtrl.InsertItem (&item); 
 
	m_pOutputFile->Write (item.pszText, (UINT)strlen (item.pszText)); 
	padStr = _T ("\t\t\t"); 
	m_pOutputFile->Write (padStr, padStr.GetLength ()); 
 
	tmpStr.Format ("%d", m_lNumberOfProcessors); 
	m_ListCtrl.SetItemText (2, 1, tmpStr); 
	m_pOutputFile->Write (tmpStr, tmpStr.GetLength ()); 
	m_pOutputFile->Write (LINEBREAK_STR, (UINT)strlen (LINEBREAK_STR)); 
 
	item.iItem = 3; 
	item.pszText = _T ("Processor Architecture"); 
	m_ListCtrl.InsertItem (&item); 
 
	m_pOutputFile->Write (item.pszText, (UINT)strlen (item.pszText)); 
	padStr = _T ("\t\t\t"); 
	m_pOutputFile->Write (padStr, padStr.GetLength ()); 
 
	m_ListCtrl.SetItemText (3, 1, CString (m_bstrArchitecture)); 
 
	m_pOutputFile->Write (CString (m_bstrArchitecture), CString (m_bstrArchitecture).GetLength ()); 
	m_pOutputFile->Write (LINEBREAK_STR, (UINT)strlen (LINEBREAK_STR)); 
 
	item.iItem = 4; 
	item.pszText = _T ("Processor Type"); 
	m_ListCtrl.InsertItem (&item); 
 
	m_pOutputFile->Write (item.pszText, (UINT)strlen (item.pszText)); 
	padStr = _T ("\t\t\t"); 
	m_pOutputFile->Write (padStr, padStr.GetLength ()); 
 
	m_ListCtrl.SetItemText (4, 1, CString (m_bstrCPUType)); 
 
	m_pOutputFile->Write (CString (m_bstrCPUType), CString (m_bstrCPUType).GetLength ()); 
	m_pOutputFile->Write (LINEBREAK_STR, (UINT)strlen (LINEBREAK_STR)); 
 
	item.iItem = 5; 
	item.pszText = _T ("Processor Level"); 
	m_ListCtrl.InsertItem (&item); 
	m_ListCtrl.SetItemText (5, 1, CString (m_bstrCPULevel)); 
 
	item.iItem = 6; 
	item.pszText = _T ("Processor Revision"); 
	m_ListCtrl.InsertItem (&item); 
	m_ListCtrl.SetItemText (6, 1, CString (m_bstrRevision)); 
 
	item.iItem = 7; 
	item.pszText = _T ("Active Processor Mask"); 
	m_ListCtrl.InsertItem (&item); 
 
	tmpStr.Format ("%d", m_lActiveProcessorMask); 
	m_ListCtrl.SetItemText (7, 1, tmpStr); 
 
	item.iItem = 8; 
	item.pszText = _T ("Page Size"); 
	m_ListCtrl.InsertItem (&item); 
 
	tmpStr.Format ("%d", m_lPageSize); 
	m_ListCtrl.SetItemText (8, 1, tmpStr); 
}