DlgUpgrade.cpp

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//
// DlgUpgrade.cpp
//
// Copyright (c) Shareaza Development Team, 2002-2005.
// This file is part of SHAREAZA (www.shareaza.com)
//
// Shareaza 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.
//
// Shareaza 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 Shareaza; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//

#include "StdAfx.h"
#include "Shareaza.h"
#include "VersionChecker.h"
#include "Network.h"
#include "Downloads.h"
#include "ShareazaURL.h"
#include "SHA.h"
#include "TigerTree.h"
#include "DlgUpgrade.h"
#include "WndMain.h"
#include "WndDownloads.h"

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

BEGIN_MESSAGE_MAP(CUpgradeDlg, CSkinDialog)
        //{{AFX_MSG_MAP(CUpgradeDlg)
        //}}AFX_MSG_MAP
END_MESSAGE_MAP()


// CUpgradeDlg dialog

CUpgradeDlg::CUpgradeDlg(CWnd* pParent) : CSkinDialog(CUpgradeDlg::IDD, pParent)
{
        //{{AFX_DATA_INIT(CUpgradeDlg)
        m_bCheck = FALSE;
        m_sMessage = _T("");
        //}}AFX_DATA_INIT
}

void CUpgradeDlg::DoDataExchange(CDataExchange* pDX)
{
        CSkinDialog::DoDataExchange(pDX);
        //{{AFX_DATA_MAP(CUpgradeDlg)
        DDX_Check(pDX, IDC_DONT_CHECK, m_bCheck);
        DDX_Text(pDX, IDC_MESSAGE, m_sMessage);
        //}}AFX_DATA_MAP
}

// CUpgradeDlg message handlers

BOOL CUpgradeDlg::OnInitDialog()
{
        CSkinDialog::OnInitDialog();

        SkinMe( _T("CUpgradeDlg"), IDR_MAINFRAME );

        m_sMessage      = VersionChecker.m_sUpgradePrompt;
        m_bCheck        = FALSE;

        UpdateData( FALSE );

        return TRUE;
}

void CUpgradeDlg::OnOK()
{
        ParseCheckAgain();

        CShareazaURL pURL;

        pURL.m_nAction          = CShareazaURL::uriDownload;
        pURL.m_sName            = VersionChecker.m_sUpgradeFile;
        pURL.m_sURL                     = VersionChecker.m_sUpgradeSources;

        if ( VersionChecker.m_sUpgradeSHA1.GetLength() )
        {
                pURL.m_bSHA1 = TRUE;
                CSHA::HashFromString( VersionChecker.m_sUpgradeSHA1, &pURL.m_pSHA1 );
        }

        if ( VersionChecker.m_sUpgradeTiger.GetLength() )
        {
                pURL.m_bTiger = TRUE;
                CTigerNode::HashFromString( VersionChecker.m_sUpgradeTiger, &pURL.m_pTiger );
        }

        if ( VersionChecker.m_sUpgradeSize.GetLength() )
        {
                QWORD nSize;
                if ( ( _stscanf( VersionChecker.m_sUpgradeSize.GetString(), _T("%I64i"), &nSize ) == 1 ) && ( nSize > 0 ) )
                {
                        pURL.m_bSize = TRUE;
                        pURL.m_nSize = nSize;
                }
        }

        Downloads.Add( &pURL );

        if ( ! Network.IsWellConnected() ) Network.Connect( TRUE );

        CMainWnd* pMainWnd = (CMainWnd*)AfxGetMainWnd();
        pMainWnd->m_pWindows.Open( RUNTIME_CLASS(CDownloadsWnd) );

        CSkinDialog::OnOK();
}

void CUpgradeDlg::OnCancel()
{
        ParseCheckAgain();

        CSkinDialog::OnCancel();
}

void CUpgradeDlg::ParseCheckAgain()
{
        UpdateData();

        if ( m_bCheck )
        {
                VersionChecker.SetNextCheck( 31 );
        }
}

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