D:/opendownloadmanager/ODM-1.x/WPDS_GeneralPage.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_GeneralPage.h"
#include "DownloadsWnd.h"

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

extern CDownloadsWnd *_pwndDownloads;      

IMPLEMENT_DYNCREATE(CWPDS_GeneralPage, CPropertyPage)

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

CWPDS_GeneralPage::~CWPDS_GeneralPage()
{
}

void CWPDS_GeneralPage::DoDataExchange(CDataExchange* pDX)
{
        CPropertyPage::DoDataExchange(pDX);
        //{{AFX_DATA_MAP(CWPDS_GeneralPage)
        DDX_Control(pDX, IDC_GROUPS, m_wndGroups);
        //}}AFX_DATA_MAP
}  

BEGIN_MESSAGE_MAP(CWPDS_GeneralPage, CPropertyPage)
        //{{AFX_MSG_MAP(CWPDS_GeneralPage)
        ON_WM_CONTEXTMENU()
        ON_COMMAND(ID_WHATISTHIS, OnWhatisthis)
        ON_CBN_SELCHANGE(IDC_GROUPS, OnSelchangeGroups)
        ON_BN_CLICKED(IDC_USELOGIN, OnUselogin)
        ON_EN_CHANGE(IDC_USER, OnChangeUser)
        ON_EN_CHANGE(IDC_PASSWORD, OnChangePassword)
        ON_WM_HELPINFO()
        //}}AFX_MSG_MAP
END_MESSAGE_MAP()      

BOOL CWPDS_GeneralPage::OnInitDialog() 
{
        CPropertyPage::OnInitDialog();
        
        m_wndGroups.Fill ();

        m_wndGroups.SelectGroup (m_wpds->pDLGroup);

        SetDlgItemText (IDC_URL, m_wpd->GetRootPage ()->GetData ().strURL);
        SetDlgItemText (IDC_SAVEDIN, m_wpds->strFolderSaveTo);

        ReadAuthorization ();

        UpdateEnabled ();

        ApplyLanguage ();
        
        return TRUE;                  
}

BOOL CWPDS_GeneralPage::OnApply() 
{
        if (FALSE == WriteAuthorization ())
                return FALSE;

        vmsDownloadsGroupSmartPtr pGroup = m_wndGroups.GetSelectedGroup ();

        if (pGroup->nId != m_wpds->pDLGroup->nId)
        {
                m_wpds->pDLGroup = pGroup;
                for (int i = 0; i < m_wpd->GetDownloadCount (); i++)
                        m_wpd->GetDownload (i)->pGroup = pGroup;

                _pwndDownloads->OnDownloadsGroupChanged ();
        }
        
        return CPropertyPage::OnApply();
}

void CWPDS_GeneralPage::ApplyLanguage()
{
        fsDlgLngInfo lnginfo [] =  {
                fsDlgLngInfo (IDC__GENERAL, L_GENERALINFO),
                fsDlgLngInfo (IDC__USER, L_USER),
                fsDlgLngInfo (IDC__PASSWORD, L_PASSWORD),
                fsDlgLngInfo (IDC_USELOGIN, L_LOGINREQ),
                fsDlgLngInfo (IDC__SAVEDIN, L_SAVEDIN),
                fsDlgLngInfo (IDC__GROUP, L_GROUP),
                fsDlgLngInfo (IDC__URL, L_WEBPAGEURL),
        };

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

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

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

void CWPDS_GeneralPage::OnSelchangeGroups() 
{
        SetModified (); 
}

void CWPDS_GeneralPage::UpdateEnabled()
{
        BOOL bE = IsDlgButtonChecked (IDC_USELOGIN) == BST_CHECKED;

        GetDlgItem (IDC_USER)->EnableWindow (bE);
        GetDlgItem (IDC_PASSWORD)->EnableWindow (bE);
        GetDlgItem (IDC__USER)->EnableWindow (bE);
        GetDlgItem (IDC__PASSWORD)->EnableWindow (bE);
}

void CWPDS_GeneralPage::OnUselogin() 
{
        UpdateEnabled ();
        SetModified ();
}

void CWPDS_GeneralPage::OnChangeUser() 
{
        SetModified ();
}

void CWPDS_GeneralPage::OnChangePassword() 
{
        SetModified (); 
}

void CWPDS_GeneralPage::ReadAuthorization()
{
        if (m_wpds->strUserName.Length ())
        {
                SetDlgItemText (IDC_USER, m_wpds->strUserName);
                SetDlgItemText (IDC_PASSWORD, m_wpds->strPassword);
                CheckDlgButton (IDC_USELOGIN, BST_CHECKED);
        }
        else
        {
                CheckDlgButton (IDC_USELOGIN, BST_UNCHECKED);
        }
}

BOOL CWPDS_GeneralPage::WriteAuthorization()
{
        if (IsDlgButtonChecked (IDC_USELOGIN) == BST_CHECKED)
        {
                CString str;
                GetDlgItemText (IDC_USER, str);
                if (str == "")
                {
                        MessageBox (LS (L_ENTERUSER), LS (L_INPERR), MB_ICONEXCLAMATION);
                        CEdit *pE = (CEdit*) GetDlgItem (IDC_USER);
                        pE->SetFocus ();
                        pE->SetSel (0, -1);
                        return FALSE;
                }

                m_wpds->strUserName = str;

                GetDlgItemText (IDC_PASSWORD, str);
                m_wpds->strPassword = str;
        }
        else
        {
                m_wpds->strUserName = "";
                m_wpds->strPassword = "";
        }

        return TRUE;
}

void CWPDS_GeneralPage::PrepareCHMgr(CPoint point)
{
        fsCtrlContextHelp aCH1 [] = {
                fsCtrlContextHelp (IDC__URL, LS (L_STARTWEBPAGEURLHERE)),
                fsCtrlContextHelp (IDC_URL, LS (L_STARTWEBPAGEURLHERE)),
                fsCtrlContextHelp (IDC__USER, LS (L_USERHERE)),
                fsCtrlContextHelp (IDC_USER, LS (L_USERHERE)),
                fsCtrlContextHelp (IDC__PASSWORD, LS (L_PWDHERE)),
                fsCtrlContextHelp (IDC_PASSWORD, LS (L_PWDHERE)),
                fsCtrlContextHelp (IDC_USELOGIN, LS (L_LOGINHERE)),
                fsCtrlContextHelp (IDC__GROUP, LS (L_GROUPHERE)),
                fsCtrlContextHelp (IDC_GROUPS, LS (L_GROUPHERE)),
                fsCtrlContextHelp (IDC__SAVEDIN, LS (L_SAVEDINHERE)),
                fsCtrlContextHelp (IDC_SAVEDIN, LS (L_SAVEDINHERE)),
        };

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

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

BOOL CWPDS_GeneralPage::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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