mgnewtaskdlg.cpp

来自「一款LINUX下的下载软件」· C++ 代码 · 共 1,039 行 · 第 1/2 页

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    top->Add( all, 1, wxEXPAND | wxALL | wxFIXED_MINSIZE, 5 );

    TransferDataToWindow();
    //top->SetMinSize(420,300);
    top->Fit( this );
    SetSizer( top );
    top->SetSizeHints( this );

    m_bOpenUrlKeyEvent = true;

    if ( m_sUrl.IsNull() )
    {
        m_pTextCtrl->SetFocus();
    }
    else
    {
        m_ThSpin->SetFocus();
    }


}

void CNewTaskDlg::OnPickPath( wxCommandEvent& event )
{
	m_sSavePath=m_SavePathCtrl->GetValue();
	
    wxDirDialog dlg( this, _MGSTR( _S_NEW_CHOOSEPATH ), m_sSavePath, wxDD_NEW_DIR_BUTTON );

    if ( dlg.ShowModal() == wxID_OK )
    {
        //TransferDataFromWindow();
        m_sSavePath = dlg.GetPath();
		m_SavePathCtrl->SetValue(m_sSavePath);
		//MessageBox(NULL,m_sSavePath,"cap",MB_OK);
        //TransferDataToWindow();//??don't work in windows?
    }
}

void CNewTaskDlg::OnThSpin( wxSpinEvent& event )
{
    m_nThreadNum = m_ThSpin->GetValue();
}

void CNewTaskDlg::OnReSpin( wxSpinEvent& event )
{
    m_nRetry = m_ThRetry->GetValue();
}

void CNewTaskDlg::OnWaSpin( wxSpinEvent& event )
{
    m_nRetryWait = m_ThRetryWait->GetValue();
}

void CNewTaskDlg::OnFileSpin( wxSpinEvent& event )
{

    int tempvalue = m_FileSpin->GetValue();
    //m_nFileSpin = m_FileSpin->GetValue();
    //check if this value is valid for main url.
    //if not a valid , set old value to spin.
    TransferDataFromWindow(); //get url to m_sUrl

    if ( SelectFile( tempvalue ) )
    {
        m_nFileSpin = tempvalue;
    }
    else
    {
        m_FileSpin->SetValue( m_nFileSpin );
    }
}

bool CNewTaskDlg::SelectFile( int step )
{
    int len = m_sUrl.Length();
    int pos = len;
    bool found = false;

    if ( step <= 0 )
        return false;

    for ( int i = 0; i < step; i++ )
    {
        found = false;

        for ( int j = pos - 1; j > 1; j-- )
        {
            if ( wxChar( '/' ) == m_sUrl[ j ] )
            {
                found = true;

                if ( wxChar( '/' ) != m_sUrl[ j - 1 ] )
                {
                    //valid /
                    pos = j;
                    break;
                }
                else
                {
                    //not valid /
                    goto fail;
                }
            }
        }

        if ( found )
            continue;
        else
            goto fail;

        //from end to search '/'
    }



    //select it
    //pos point to /
    //select from pos+1 to end;

    m_pTextCtrl->SetSelection( pos, len );

    //m_pTextCtrl->SetInsertionPointEnd();
    return true;

fail:

    m_FileSpin->SetValue( m_nFileSpin );

    return false;
}

void CNewTaskDlg::InitProxyList()
{
    m_SocksProxyList.clear();
    m_FtpProxyList.clear();
    m_HttpProxyList.clear();

    _PL temp;
    temp.name = "";
    temp.showname = _MGSTR( _S_NEW_NONE );

    m_SocksProxyList.push_back( temp );
    m_FtpProxyList.push_back( temp );
    m_HttpProxyList.push_back( temp );

    wxString tstr;
    //get proxy from parent
    int count = m_pParent->GetProxyCount();

    for ( int i = 0;i < count;i++ )
    {
        _ProxyAttr pa = m_pParent->GetProxy( i );

        switch ( pa.nType )
        {

            case 0:
            {
                temp.name = pa.sName;#ifndef _UNICODE
                tstr.Printf( wxT("%s[%s:%d][auto]"), pa.sName.c_str(), pa.sServer.c_str(), pa.nPort );#else				//use Printf in UNICODE will error				wxString port;				port.Printf(wxT("%d"), pa.nPort);				tstr = 	wxString ( pa.sName.c_str(), wxConvLocal ) + 						wxT("[") + wxString( pa.sServer.c_str(), wxConvLocal ) + 						wxT(":") + port + wxT("][auto]");#endif
                temp.showname = tstr;
                m_SocksProxyList.push_back( temp );
            }

            break;

            case 1:
            {                temp.name = pa.sName;#ifndef _UNICODE

                tstr.Printf( wxT( "%s[%s:%d][v4]" ), pa.sName.c_str(), pa.sServer.c_str(), pa.nPort );#else				//use Printf in UNICODE will error				wxString port;				port.Printf(wxT("%d"), pa.nPort);				tstr = 	wxString ( pa.sName.c_str(), wxConvLocal ) + 						wxT("[") + wxString( pa.sServer.c_str(), wxConvLocal ) + 						wxT(":") + port + wxT("][v4]");#endif
                temp.showname = tstr;
                m_SocksProxyList.push_back( temp );            }

            break;

            case 2:
            {                temp.name = pa.sName;#ifndef _UNICODE

                tstr.Printf( wxT( "%s[%s:%d][v4a]" ), pa.sName.c_str(), pa.sServer.c_str(), pa.nPort );
#else				//use Printf in UNICODE will error				wxString port;				port.Printf(wxT("%d"), pa.nPort);				tstr = 	wxString ( pa.sName.c_str(), wxConvLocal ) + 						wxT("[") + wxString( pa.sServer.c_str(), wxConvLocal ) + 						wxT(":") + port + wxT("][v4a]");#endif
                temp.showname = tstr;
                m_SocksProxyList.push_back( temp );            }

            break;

            case 3:
            {                temp.name = pa.sName;#ifndef _UNICODE

                tstr.Printf( wxT( "%s[%s:%d][v5]" ), pa.sName.c_str(), pa.sServer.c_str(), pa.nPort );#else				//use Printf in UNICODE will error				wxString port;				port.Printf(wxT("%d"), pa.nPort);				tstr = 	wxString ( pa.sName.c_str(), wxConvLocal ) + 						wxT("[") + wxString( pa.sServer.c_str(), wxConvLocal ) + 						wxT(":") + port + wxT("][v5]");#endif
                temp.showname = tstr;
                m_SocksProxyList.push_back( temp );
            }

            break;

            case 4:
            {
                temp.name = pa.sName;#ifndef _UNICODE
                tstr.Printf( wxT( "%s[%s:%d]" ), pa.sName.c_str(), pa.sServer.c_str(), pa.nPort );#else				//use Printf in UNICODE will error				wxString port;				port.Printf(wxT("%d"), pa.nPort);				tstr = 	wxString ( pa.sName.c_str(), wxConvLocal ) + 						wxT("[") + wxString( pa.sServer.c_str(), wxConvLocal ) + 						wxT(":") + port + wxT("]");#endif
                temp.showname = tstr;
                m_FtpProxyList.push_back( temp );
            }

            break;

            case 5:
            {
                temp.name = pa.sName;#ifndef _UNICODE
                tstr.Printf( wxT( "%s[%s:%d]" ), pa.sName.c_str(), pa.sServer.c_str(), pa.nPort );#else				//use Printf in UNICODE will error				wxString port;				port.Printf(wxT("%d"), pa.nPort);				tstr = 	wxString ( pa.sName.c_str(), wxConvLocal ) + 						wxT("[") + wxString( pa.sServer.c_str(), wxConvLocal ) + 						wxT(":") + port + wxT("]");#endif
                temp.showname = tstr;
                m_HttpProxyList.push_back( temp );
            }

            break;

            default:
            break;
        }
    }

    if ( m_SocksProxyList.size() == 1 )
    {
        m_SocksProxyList[ 0 ].showname = _MGSTR( _S_NEW_NOSOCKSPROXY );
    }

    if ( m_FtpProxyList.size() == 1 )
    {
        m_FtpProxyList[ 0 ].showname = _MGSTR( _S_NEW_NOFTPPROXY );
    }

    if ( m_HttpProxyList.size() == 1 )
    {
        m_HttpProxyList[ 0 ].showname = _MGSTR( _S_NEW_NOHTTPPROXY );
    }


}

void CNewTaskDlg::GetProxyName( std::string& socks, std::string& ftp, std::string& http )
{
    socks = ( m_SocksProxyList[ m_nSocksProxy ].name );

    ftp = ( m_FtpProxyList[ m_nFtpProxy ].name );

    http = ( m_HttpProxyList[ m_nHttpProxy ].name );

}

//如果user和pass不为空，要改写url返回
std::string CNewTaskDlg::GetUrl()
{
    if ( !m_sUser.IsEmpty() && !m_sPass.IsEmpty() )
    { //用户和密码两个都不空
        //但是如果都等于缺省值就不重新构造地址

        if (
            m_sUser.mb_str( wxConvLocal ) != "anonymous" ||
//            m_sPass.mb_str( wxConvLocal ) != gDefFtpPass				m_sPass.mb_str(wxConvLocal) != wxString::FromAscii(gDefFtpPass.c_str()).mb_str() //unicode patch
        )
        {
            CUrlParser parser;
            std::string rebuild;
            std::string origin = std::string( m_sUrl.mb_str( wxConvLocal ) );

            if ( parser.RebuildUrl( origin,
                                    std::string( m_sUser.mb_str( wxConvLocal ) ),
                                    std::string( m_sPass.mb_str( wxConvLocal ) ),
                                    rebuild ) )
            {

                return rebuild;
            }
        }
    }
#ifndef _UNICODE
    return m_sUrl.mb_str( wxConvLocal );#else	return m_sUrl.mb_str( wxConvLocal ).data();#endif
}

void CNewTaskDlg::AddMirrorUrl( wxString url )
{
    if ( m_sMirrorUrl.GetCount() > 100 )
        return ; //too many murl

    m_sMirrorUrl.Add( url );

    m_pMirrorBox->InsertItems( 1, &url, 0 );
}

int CNewTaskDlg::GetMirrorUrl( int num, std::string mu[] )
{
    int n = m_sMirrorUrl.GetCount();

    int i;

    for ( i = 0; i < n; i++ )
    {#ifndef _UNICODE
        std::string murl = m_sMirrorUrl[ i ].mb_str( wxConvLocal );#else        std::string murl = m_sMirrorUrl[ i ].mb_str( wxConvLocal ).data();#endif
        Trim( murl );

        if ( murl.empty() )
            continue;

        //		else if(murl[murl.length()-1]=='/') {
        //put the selected file name at the end of url.
        //			murl+=GetSelectFileName();
        //		}
        mu[ i ] = murl;

        if ( i >= num )
            break;
    }

    return i;
}

std::string CNewTaskDlg::GetSelectFileName()
{
    int len = m_sUrl.Length();
    int pos = len;
    bool found = false;
    int step = m_nFileSpin;
    CUrlParser par;
    wxString ret;

    if ( step <= 0 )
        return std::string( "" );

    for ( int i = 0; i < step; i++ )
    {
        found = false;

        for ( int j = pos - 1; j > 1; j-- )
        {
            if ( wxChar( '/' ) == m_sUrl[ j ] )
            {
                found = true;

                if ( wxChar( '/' ) != m_sUrl[ j - 1 ] )
                {
                    //valid /
                    pos = j;
                    break;
                }
                else
                {
                    //not valid /
                    goto fail;
                }
            }
        }

        if ( found )
            continue;
        else
            goto fail;

        //from end to search '/'
    }



    //select it
    //pos point to /
    //select from pos+1 to end;

    ret = m_sUrl.SubString( pos + 1, len );
#ifndef _UNICODE
    return ret.mb_str( wxConvLocal );#else    return ret.mb_str( wxConvLocal ).data();#endif

fail:

#ifndef _UNICODE
    if ( par.SetUrl( m_sUrl.mb_str( wxConvLocal ) ) )#else    if ( par.SetUrl( m_sUrl.mb_str( wxConvLocal ).data() ) )#endif
    {
        return par.GetFileName();
    }

    return std::string( "" );
}

void CNewTaskDlg::OnUrlText( wxCommandEvent& event )
{ //url text changed

#ifdef WIN32
    if ( !m_bOpenUrlKeyEvent )
        return ;  //too ugly but work!!
	
	TransferDataFromWindow();
	
	CUrlParser par;
    if ( !par.SetUrl( m_sUrl.c_str() ) )	{
		m_sRename.Clear();
		//m_pTextCtrl->SetInsertionPointEnd();
		m_RenameCtrl->SetValue(m_sRename);		
	}
	else
	{
		m_sRename = wxString( par.GetFileName().c_str(), wxConvLocal );
		//m_pTextCtrl->SetInsertionPointEnd();
		m_RenameCtrl->SetValue(m_sRename);
	}
	
#else
    if ( !m_bOpenUrlKeyEvent )
        return ;  //too ugly but work!!

    TransferDataFromWindow();
	
    CUrlParser par;
#ifndef _UNICODE
    if ( !par.SetUrl( m_sUrl.mb_str( wxConvLocal ) ) )#else    if ( !par.SetUrl( m_sUrl.mb_str( wxConvLocal ).data() ) )#endif
    {
        m_sRename.Clear();
        //TransferDataToWindow(); //this in win32 will cause a new Text Event,and then circle and circle!
        //m_pTextCtrl->SetInsertionPointEnd();
		m_RenameCtrl->SetValue(m_sRename);
    }
    else
    {
        m_sRename = wxString( par.GetFileName().c_str(), wxConvLocal );
        //TransferDataToWindow();
        //m_pTextCtrl->SetInsertionPointEnd();
		m_RenameCtrl->SetValue(m_sRename);
    }
#endif
}

void CNewTaskDlg::OnRenameText( wxCommandEvent& event )
{
	event.Skip();
}
12

mgnewtaskdlg.cpp - 源码说明

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