D:/opendownloadmanager/ODM-1.x/WPDS_ImagesPages.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 "WPDS_ImagesPages.h"

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

IMPLEMENT_DYNCREATE(CWPDS_ImagesPages, CPropertyPage)

CWPDS_ImagesPages::CWPDS_ImagesPages() : CPropertyPage(CWPDS_ImagesPages::IDD)
{
        m_psp.dwFlags |= PSP_USETITLE;
        m_psp.pszTitle = LS (L_IMAGES);
}

CWPDS_ImagesPages::~CWPDS_ImagesPages()
{
}

void CWPDS_ImagesPages::DoDataExchange(CDataExchange* pDX)
{
        CPropertyPage::DoDataExchange(pDX);
        BOOL bDLAll = !m_wpds->bNotAllImages;
        BOOL bEl = m_wpds->enImgsExtsType != WPDET_OFF;
        BOOL bElDL = m_wpds->enImgsExtsType != WPDET_NOTDOWNLOAD;
        BOOL bElNDL = !bElDL;
        CString strExts = m_wpds->strImgsExts;
        
        DDX_Text (pDX, IDC_EXTS, strExts);

        DDX_Check (pDX, IDC_DLIMAGESFROMOTHERSITES, bDLAll);
        DDX_Check (pDX, IDC_ELON, bEl);
        DDX_Check (pDX, IDC_ELDL, bElDL);
        DDX_Check (pDX, IDC_ELDONTDL, bElNDL);

        if (strExts == "" && bEl)
        {
                MessageBox (LS (L_ENTEREXTS), LS (L_INPERR), MB_ICONEXCLAMATION);
                GetDlgItem (IDC_EXTS)->SetFocus ();
                pDX->Fail ();
                return;
        }

        DDX_Check (pDX, IDC_DLIMAGES, m_wpds->bDownloadImages);

        m_wpds->bNotAllImages = !bDLAll;
        if (bEl)
        {
                if (bElDL)
                        m_wpds->enImgsExtsType = WPDET_DOWNLOAD;
                else
                        m_wpds->enImgsExtsType = WPDET_NOTDOWNLOAD;
        }
        else
                m_wpds->enImgsExtsType = WPDET_OFF;
        m_wpds->strImgsExts = strExts;
}  

BEGIN_MESSAGE_MAP(CWPDS_ImagesPages, CPropertyPage)
        //{{AFX_MSG_MAP(CWPDS_ImagesPages)
        ON_WM_CONTEXTMENU()
        ON_COMMAND(ID_WHATISTHIS, OnWhatisthis)
        ON_BN_CLICKED(IDC_DLIMAGES, OnDlimages)
        ON_BN_CLICKED(IDC_ELON, OnElon)
        ON_BN_CLICKED(IDC_DLIMAGESFROMOTHERSITES, OnDlimagesfromothersites)
        ON_BN_CLICKED(IDC_ELDL, OnEldl)
        ON_BN_CLICKED(IDC_ELDONTDL, OnEldontdl)
        ON_EN_CHANGE(IDC_EXTS, OnChangeExts)
        ON_WM_HELPINFO()
        //}}AFX_MSG_MAP
END_MESSAGE_MAP()      

void CWPDS_ImagesPages::ApplyLanguage()
{
        fsDlgLngInfo lnginfo [] =  {
                fsDlgLngInfo (IDC_DLIMAGES, L_DLIMAGES),
                fsDlgLngInfo (IDC_DLIMAGESFROMOTHERSITES, L_DLIMAGESFROMOTHERSITES),
                fsDlgLngInfo (IDC__ELIMINATION, L_IMGELIMINATION),
                fsDlgLngInfo (IDC_ELON, L_TURNON),
                fsDlgLngInfo (IDC_ELDL, L_TODONWLOAD),
                fsDlgLngInfo (IDC_ELDONTDL, L_DONTDOWNLOAD),
                fsDlgLngInfo (IDC__EXTS, L_IMGSTHISEXTS),
        };

        _LngMgr.ApplyLanguage (this, lnginfo, sizeof (lnginfo) / sizeof (fsDlgLngInfo), 0);
}

BOOL CWPDS_ImagesPages::OnInitDialog() 
{
        CPropertyPage::OnInitDialog();

        UpdateEnabled ();
        
        ApplyLanguage ();
        
        return TRUE;  
                      
}

void CWPDS_ImagesPages::OnContextMenu(CWnd* , CPoint point) 
{
        PrepareCHMgr (point);
        _CHMgr.ShowMenu ();
}

void CWPDS_ImagesPages::OnWhatisthis() 
{
        _CHMgr.OnWT (); 
}

void CWPDS_ImagesPages::UpdateEnabled()
{
        BOOL b = IsDlgButtonChecked (IDC_DLIMAGES) == BST_CHECKED;

        GetDlgItem (IDC_DLIMAGESFROMOTHERSITES)->EnableWindow (b);
        GetDlgItem (IDC_ELON)->EnableWindow (b);
        GetDlgItem (IDC__ELIMINATION)->EnableWindow (b);

        b = b && IsDlgButtonChecked (IDC_ELON) == BST_CHECKED;
        UINT nIDs [] = {
                IDC_ELDL, IDC_ELDONTDL, IDC__EXTS, IDC_EXTS
        };
        for (int i = 0; i < sizeof (nIDs) / sizeof (UINT); i++)
                GetDlgItem (nIDs [i])->EnableWindow (b);
}

void CWPDS_ImagesPages::OnDlimages() 
{
        UpdateEnabled ();
        SetModified ();
}

void CWPDS_ImagesPages::OnElon() 
{
        UpdateEnabled ();
        SetModified (); 
}

void CWPDS_ImagesPages::OnDlimagesfromothersites() 
{
        SetModified (); 
}

void CWPDS_ImagesPages::OnEldl() 
{
        SetModified (); 
}

void CWPDS_ImagesPages::OnEldontdl() 
{
        SetModified (); 
}

void CWPDS_ImagesPages::OnChangeExts() 
{
        SetModified (); 
}

void CWPDS_ImagesPages::PrepareCHMgr(CPoint point)
{
        fsCtrlContextHelp aCH1 [] = {
                fsCtrlContextHelp (IDC_DLIMAGES, LS (L_DLIMAGESHERE)),
                fsCtrlContextHelp (IDC_DLIMAGESFROMOTHERSITES, LS (L_DLIMAGESFROMHERE)),
                fsCtrlContextHelp (IDC_ELON, LS (L_IMGELONHERE)),
                fsCtrlContextHelp (IDC_ELDL, LS (L_IMGELDLHERE)),
                fsCtrlContextHelp (IDC_ELDONTDL, LS (L_IMGELDONTDLHERE)),
        };

    static fsCtrlContextHelp aCH [sizeof (aCH1) / sizeof (fsCtrlContextHelp)];
        CopyMemory (aCH, aCH1, sizeof (aCH));

        _CHMgr.PrepareContextMenu (this, point, aCH, sizeof (aCH) / sizeof (fsCtrlContextHelp));        
}

BOOL CWPDS_ImagesPages::OnHelpInfo(HELPINFO* pHelpInfo) 
{
        RECT rc;
        CWnd *pItem = GetDlgItem (pHelpInfo->iCtrlId);
        if (pItem == NULL)
                return TRUE;
        pItem->GetWindowRect (&rc);
        if (PtInRect (&rc, pHelpInfo->MousePos) == FALSE)
        {
                pHelpInfo->MousePos.x = rc.left + (rc.right - rc.left) / 2;
                pHelpInfo->MousePos.y = rc.top + (rc.bottom - rc.top) / 2;
        }
        PrepareCHMgr (pHelpInfo->MousePos);
        _CHMgr.OnWT ();
        return TRUE;
}

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