dvrmanager.cpp

实时监控

// DvrManager.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "net.h"
#include "DvrManager.h"
#include "./toolbars/CreateUsers.h"
#include "./toolbars/UserChangeI.h"
#include "./toolbars/Loginin.h"
#include "DvrManagerDlg.h"
#include "msgbox.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CDvrManagerApp

BEGIN_MESSAGE_MAP(CDvrManagerApp, CWinApp)
	//{{AFX_MSG_MAP(CDvrManagerApp)
	//}}AFX_MSG_MAP
	ON_COMMAND(ID_HELP, OnHelp)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDvrManagerApp construction
CDvrManagerApp::OnHelp()
{
	CString str;
	str.Format(IDS_HELP_DOC);
    ShellExecute(NULL, _T("Open"), str, NULL, NULL, SW_SHOW);
}

CDvrManagerApp::CDvrManagerApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}


/////////////////////////////////////////////////////////////////////////////
// The one and only CDvrManagerApp object

CDvrManagerApp theApp;
CString m_login_client_name("");
char  m_system_directory[50];
Popedom_Setting  m_login_client_popedom; 


/////////////////////////////////////////////////////////////////////////////
// CDvrManagerApp initialization

void CDvrManagerApp::set_app_info()
{
	free((void*)m_pszAppName);
	m_pszAppName = _tcsdup(_T("DVR Client 3.6"));
	SetRegistryKey(_T("DVR"));
}

bool check_dx81()
{
	//-------------------------------------------------------------------------
    // DirectX 8.1 Checks
	//-------------------------------------------------------------------------
	
    // Simply see if dpnhpast.dll exists.
    HMODULE hDPNHPASTDLL = LoadLibrary( "dpnhpast.dll" );
    if( hDPNHPASTDLL )
    {
		FreeLibrary( hDPNHPASTDLL );
		return true;
    }
	return false;
}

bool check_desktop()
{
	//return true;
	int cx = GetSystemMetrics(SM_CXSCREEN);
	int cy = GetSystemMetrics(SM_CYSCREEN);
	if( cx != 1024 || cy != 768 )
		return false;
	
	return true;
}

bool check_font()
{
	HDC dc = GetDC(GetDesktopWindow());
	int res = GetDeviceCaps(dc, LOGPIXELSX);
	ReleaseDC(GetDesktopWindow(), dc);
	
	return res == 96;
}

#include "reg.h"
#include "single_instance.h"
#include "toolbars/rightlocal.h"
#include "utils/common.h"

BOOL CDvrManagerApp::InitInstance()
{
	set_app_info();
    
	GetSystemDirectory(m_system_directory,50);

	if( _tcscmp(m_lpCmdLine, _T("/install")) == 0 )
	{
		CRightLocal rl;
		rl.set_default();

		TCHAR path[MAX_PATH];
		GetModuleFileName(NULL, path, MAX_PATH);
		write_string(_T("InstallPath"), _T("AppPath"), path);
		return FALSE;
	}

	if( !check_dx81() )
	{
/*		CString str = _T("系统须要微软公司的DirectX 8.1以上版本支持\n");
		str += _T("但是这台机器没有安装DirectX 8.1\n");
		str += _T("请安装DirectX 8.1再重试.\n\n");
		str += _T("系统现在将退出.");
		CString title = _T("DirectX 8.1 未安装");
*/
		IDString txt(IDS_DX81_TXT);
		IDString title(IDS_DX81_TITLE);
		MessageBox(NULL, txt, title, MB_OK | MB_ICONERROR);
		return FALSE;
	}
	
	if( !check_desktop() )
	{
/*
		CString str = _T("Windows 桌面大小不正确.\n");
		str += _T("请将Windows 桌面大小设置为1024x768, 再重试!\n\n");
		str += _T("系统现在将退出.");
*/
		IDString txt(IDS_DESKTOP_TXT);
		IDString title(IDS_DESKTOP_TITLE);
		
		MessageBox(NULL, txt, title, MB_OK | MB_ICONERROR);
		
		return FALSE;
	}

	if( !check_font() )
	{
		IDString txt(IDS_FONTSIZE_TXT);
		IDString title(IDS_FONTSIZE_TITLE);

		MessageBox(NULL, txt, title, MB_OK | MB_ICONERROR);
		return FALSE;
	}

	single_instance si(_T("DvrClient v3.6"));
	if( !si.valid() )
	{
		AfxMessageBox(IDS_APP_ALREADY_RUN, MB_OK | MB_ICONERROR);
		return FALSE;
	}
	AfxEnableControlContainer();

	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.

#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif

	CLoginin  logindlg;
	int result=logindlg.DoModal();
	if (result == IDOK)
	{
		CDvrManagerDlg dlg;
	    m_pMainWnd = &dlg;
	    dlg.DoModal(); 
		
		return TRUE;
	}
	else if (result == IDCANCEL)
	{
		return FALSE;
	}
   return TRUE;
}