D:/opendownloadmanager/ODM-1.x/Dlg_Convert.cpp

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/*
  Free Download Manager Copyright (c) 2003-2007 FreeDownloadManager.ORG
  Open Download Manager Copyright (c) 2008-2010 OpenDownloadManager.ORG
*/      

#include "stdafx.h"
#include "FdmApp.h"
#include "Dlg_Convert.h"

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

CDlg_Convert::CDlg_Convert(vmsMediaFileConvertSettings *stgs, CWnd* pParent )
        : CDialog(CDlg_Convert::IDD, pParent)
{
        //{{AFX_DATA_INIT(CDlg_Convert)
                
        //}}AFX_DATA_INIT
        m_bCustomizingDefSettings = false;
        m_stgs = stgs;
}  

void CDlg_Convert::DoDataExchange(CDataExchange* pDX)
{
        CDialog::DoDataExchange(pDX);
        //{{AFX_DATA_MAP(CDlg_Convert)
        DDX_Control(pDX, IDC_VIDEOSIZE, m_wndVideoSize);
        DDX_Control(pDX, IDC_QUALITY, m_wndQuality);
        DDX_Control(pDX, IDC_FORMAT, m_wndFormat);
        //}}AFX_DATA_MAP
}  

BEGIN_MESSAGE_MAP(CDlg_Convert, CDialog)
        //{{AFX_MSG_MAP(CDlg_Convert)
        //}}AFX_MSG_MAP
END_MESSAGE_MAP()      

SIZE _aQualityRates [] = {
        {384, 64},      
        {512, 80}, 
        {640, 96},
        {800, 96},
        {1000, 128},
        {1200, 128},
};
UINT _anQualityNames [] = {
        L_VERYLOW_2,
        L_LOW_2,
        L_NORMAL_2,
        L_AVERAGE_2,
        L_HIGH_2,
        L_VERYHIGH_2,
};

LPCSTR _apszFormats [] = {
        
        NULL,                                           "avi", "avi",                   "msmpeg4v2", "mp3",
        NULL,                                           "avi", "avi",                   "xvid", "mp3",
        "FLV (*.flv)",                          "flv", "flv",                   "", "",
        "WMV (*.wmv)" ,                         "wmv", "asf",                   "wmv2", "mp3",
        "MPEG1 (*.mpg)",                        "mpg", "mpegvideo",             "", "",
        "MPEG2 (*.mpg)",                        "mpg", "mpegts",                "", "",
        NULL,                                           "mp4", "mp4",                   "mpeg4", "aac",
        "MP3 (*.mp3)",                          "mp3", "mp3",                   "none", "mp3",
};

SIZE _aVideoSizes [] = {
        
        {-1, -1},               
        {160, 120},
        {240, 180},
        {320, 240},
        {640, 480},
        {720, 480},
        {720, 756},
};

BOOL CDlg_Convert::OnInitDialog() 
{
        CDialog::OnInitDialog();

        _apszFormats [0*5] = LS (L_AVI_USING_MPEG);
        _apszFormats [1*5] = LS (L_AVI_USING_XVID);
        _apszFormats [6*5] = LS (L_MP4_FORMAT);

        for (int i = 0; i < sizeof (_apszFormats) / sizeof (LPCSTR) / 5; i++)
        {
                m_wndFormat.AddString (_apszFormats [i * 5]);
                if (m_stgs->strFormat == _apszFormats [i * 5 + 2] && 
                                m_stgs->strVideoCodec == _apszFormats [i * 5 + 3])
                        m_wndFormat.SetCurSel (i);
        }
        if (m_wndFormat.GetCurSel () == CB_ERR)
                m_wndFormat.SetCurSel (0);
        
        for (i = 0; i < sizeof (_aVideoSizes) / sizeof (SIZE); i++)
        {
                if (i == 0)
                {
                        m_wndVideoSize.AddString (LS (L_DONT_CHANGE));
                }
                else
                {
                        CString str;
                        str.Format ("%d x %d", _aVideoSizes [i].cx, _aVideoSizes [i].cy);
                        m_wndVideoSize.AddString (str);
                }
                if (m_stgs->sizeVideo == _aVideoSizes [i])
                        m_wndVideoSize.SetCurSel (i);
        }
        if (m_wndVideoSize.GetCurSel () == CB_ERR)
                m_wndVideoSize.SetCurSel (0);

        int m = 0;
        for (i = 0; i < sizeof (_anQualityNames) / sizeof (UINT); i++)
                m = max (m, lstrlen (LS (_anQualityNames [i])));
        for (i = 0; i < sizeof (_anQualityNames) / sizeof (UINT); i++)
        {
                CString str, str2;
                int k = m - lstrlen (LS (_anQualityNames [i]));
                k = (int)(k * 1.6);
                while (k--)
                        str2 += ' '; 
                str.Format ("%s %s (%s: %dkbps; %s: %dkbps)", LS (_anQualityNames [i]), str2,
                        LS (L_VIDEO_BITRATE), _aQualityRates [i].cx, 
                        LS (L_AUDIO_BITRATE), _aQualityRates [i].cy);
                m_wndQuality.AddString (str);

                if (m_stgs->nVideoBitrate == _aQualityRates [i].cx && 
                                m_stgs->nAudioBitrate == _aQualityRates [i].cy)
                        m_wndQuality.SetCurSel (i);
        }               
        if (m_wndQuality.GetCurSel () == CB_ERR)
                m_wndQuality.SetCurSel (0);

        if (m_bCustomizingDefSettings)
        {
                CheckDlgButton (IDC_SET_AS_DEF, BST_CHECKED);
                GetDlgItem (IDC_SET_AS_DEF)->EnableWindow (FALSE);
        }

        ApplyLanguage ();
        
        return TRUE;                  
}

void CDlg_Convert::OnOK() 
{
        int fmt = m_wndFormat.GetCurSel ();
        m_stgs->strExtension = _apszFormats [fmt * 5 + 1];
        m_stgs->strFormat = _apszFormats [fmt * 5 + 2];
        m_stgs->strVideoCodec = _apszFormats [fmt * 5 + 3];
        m_stgs->strAudioCodec = _apszFormats [fmt * 5 + 4];

        int vs = m_wndVideoSize.GetCurSel ();
        m_stgs->sizeVideo = _aVideoSizes [vs];

        int q = m_wndQuality.GetCurSel ();
        m_stgs->nVideoBitrate = _aQualityRates [q].cx;
        m_stgs->nAudioBitrate = _aQualityRates [q].cy;
        
        if (IsDlgButtonChecked (IDC_SET_AS_DEF) == BST_CHECKED)
                vmsMediaConvertMgr::SaveSettingsAsDefault (*m_stgs);
        
        CDialog::OnOK();
}

void CDlg_Convert::ApplyLanguage()
{
        fsDlgLngInfo lnginfo [] =  {
                fsDlgLngInfo (IDC__FORMAT, L_FILE_FORMAT, TRUE),
                fsDlgLngInfo (IDC__VIDEOSIZE, L_VIDEO_SIZE, TRUE),
                fsDlgLngInfo (IDC__QUALITY, L_QUALITY, TRUE),
                fsDlgLngInfo (IDC_SET_AS_DEF, L_REMEMBER_AS_DEFAULT),
                fsDlgLngInfo (IDCANCEL, L_CANCEL),
        };

        _LngMgr.ApplyLanguage (this, lnginfo, sizeof (lnginfo) / sizeof (fsDlgLngInfo), L_CONVERT_OPTS);
}

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