C++ NETLIST_OBJECT::GetNetName方法代码示例

XNODE* NETLIST_EXPORTER_GENERIC::makeListOfNets()
{
    XNODE*      xnets = node( wxT( "nets" ) );      // auto_ptr if exceptions ever get used.
    wxString    netCodeTxt;
    wxString    netName;
    wxString    ref;

    wxString    sNet  = wxT( "net" );
    wxString    sName = wxT( "name" );
    wxString    sCode = wxT( "code" );
    wxString    sRef  = wxT( "ref" );
    wxString    sPin  = wxT( "pin" );
    wxString    sNode = wxT( "node" );
    wxString    sFmtd = wxT( "%d" );

    XNODE*      xnet = 0;
    int         netCode;
    int         lastNetCode = -1;
    int         sameNetcodeCount = 0;


    /*  output:
        <net code="123" name="/cfcard.sch/WAIT#">
            <node ref="R23" pin="1"/>
            <node ref="U18" pin="12"/>
        </net>
    */

    m_LibParts.clear();     // must call this function before using m_LibParts.

    for( unsigned ii = 0; ii < m_masterList->size(); ii++ )
    {
        NETLIST_OBJECT* nitem = m_masterList->GetItem( ii );
        SCH_COMPONENT*  comp;

        // New net found, write net id;
        if( ( netCode = nitem->GetNet() ) != lastNetCode )
        {
            sameNetcodeCount = 0;   // item count for this net
            netName = nitem->GetNetName();
            lastNetCode  = netCode;
        }

        if( nitem->m_Type != NET_PIN )
            continue;

        if( nitem->m_Flag != 0 )     // Redundant pin, skip it
            continue;

        comp = nitem->GetComponentParent();

        // Get the reference for the net name and the main parent component
        ref = comp->GetRef( &nitem->m_SheetPath );
        if( ref[0] == wxChar( '#' ) )
            continue;

        if( ++sameNetcodeCount == 1 )
        {
            xnets->AddChild( xnet = node( sNet ) );
            netCodeTxt.Printf( sFmtd, netCode );
            xnet->AddAttribute( sCode, netCodeTxt );
            xnet->AddAttribute( sName, netName );
        }

        XNODE*      xnode;
        xnet->AddChild( xnode = node( sNode ) );
        xnode->AddAttribute( sRef, ref );
        xnode->AddAttribute( sPin,  nitem->GetPinNumText() );
    }

    return xnets;
}

bool NETLIST_EXPORTER_CADSTAR::writeListOfNets( FILE* f )
{
    int ret = 0;
    wxString InitNetDesc  = StartLine + wxT( "ADD_TER" );
    wxString StartNetDesc = StartLine + wxT( "TER" );
    wxString netcodeName, InitNetDescLine;
    unsigned ii;
    int print_ter = 0;
    int NetCode, lastNetCode = -1;
    SCH_COMPONENT* Cmp;
    wxString netName;

    for( ii = 0; ii < m_masterList->size(); ii++ )
    {
        NETLIST_OBJECT* nitem = m_masterList->GetItem( ii );

        // Get the NetName of the current net :
        if( ( NetCode = nitem->GetNet() ) != lastNetCode )
        {
            netName = nitem->GetNetName();
            netcodeName = wxT( "\"" );

            if( !netName.IsEmpty() )
                netcodeName << netName;
            else  // this net has no name: create a default name $<net number>
                netcodeName << wxT( "$" ) << NetCode;

            netcodeName += wxT( "\"" );
            lastNetCode  = NetCode;
            print_ter    = 0;
        }


        if( nitem->m_Type != NET_PIN )
            continue;

        if( nitem->m_Flag != 0 )
            continue;

        Cmp = nitem->GetComponentParent();
        wxString refstr = Cmp->GetRef( &nitem->m_SheetPath );
        if( refstr[0] == '#' )
            continue;  // Power supply symbols.

        switch( print_ter )
        {
        case 0:
            {
                char buf[5];
                wxString str_pinnum;
                strncpy( buf, (char*) &nitem->m_PinNum, 4 );
                buf[4]     = 0;
                str_pinnum = FROM_UTF8( buf );
                InitNetDescLine.Printf( wxT( "\n%s   %s   %.4s     %s" ),
                                       GetChars( InitNetDesc ),
                                       GetChars( refstr ),
                                       GetChars( str_pinnum ),
                                       GetChars( netcodeName ) );
            }
            print_ter++;
            break;

        case 1:
            ret |= fprintf( f, "%s\n", TO_UTF8( InitNetDescLine ) );
            ret |= fprintf( f, "%s       %s   %.4s\n",
                            TO_UTF8( StartNetDesc ),
                            TO_UTF8( refstr ),
                            (char*) &nitem->m_PinNum );
            print_ter++;
            break;

        default:
            ret |= fprintf( f, "            %s   %.4s\n",
                            TO_UTF8( refstr ),
                            (char*) &nitem->m_PinNum );
            break;
        }

        nitem->m_Flag = 1;
    }

    return ret >= 0;
}

bool NETLIST_EXPORTER_PSPICE::Format( OUTPUTFORMATTER* aFormatter, unsigned aCtl )
{
    // Netlist options
    const bool useNetcodeAsNetName = false;//aCtl & NET_USE_NETCODES_AS_NETNAMES;

    if( !ProcessNetlist( aCtl ) )
        return false;

    aFormatter->Print( 0, ".title KiCad schematic\n" );

    // Write .include directives
    for( auto lib : m_libraries )
    {
        wxString full_path;

        if( ( aCtl & NET_ADJUST_INCLUDE_PATHS ) && m_paths )
        {
            // Look for the library in known search locations
            full_path = m_paths->FindValidPath( lib );

            if( full_path.IsEmpty() )
            {
                DisplayError( NULL, wxString::Format( _( "Could not find library file %s" ), lib ) );
                full_path = lib;
            }
        }

        aFormatter->Print( 0, ".include \"%s\"\n", (const char*) full_path.c_str() );
    }

    for( const auto& item : m_spiceItems )
    {
        if( !item.m_enabled )
            continue;

        aFormatter->Print( 0, "%c%s ", item.m_primitive, (const char*) item.m_refName.c_str() );

        // Pins to node mapping
        int activePinIndex = 0;

        for( unsigned ii = 0; ii < item.m_pins.size(); ii++ )
        {
            // Case of Alt Sequence definition with Unused/Invalid Node index:
            // Valid used Node Indexes are in the set
            // {0,1,2,...m_item.m_pin.size()-1}
            if( !item.m_pinSequence.empty() )
            {
                // All Vector values must be less <= max package size
                // And Total Vector size should be <= package size
                if( ( (unsigned) item.m_pinSequence[ii] < item.m_pins.size() )
                    && ( ii < item.m_pinSequence.size() ) )
                {
                    // Case of Alt Pin Sequence in control good Index:
                    activePinIndex = item.m_pinSequence[ii];
                }
                else
                {
                    // Case of Alt Pin Sequence in control Bad Index or not using all
                    // pins for simulation:
                    wxASSERT_MSG( false, "Used an invalid pin number in node sequence" );
                    continue;
                }
            }
            // Case of Standard Pin Sequence in control:
            else
            {
                activePinIndex = ii;
            }

            NETLIST_OBJECT* pin = item.m_pins[activePinIndex];
            assert( pin );
            wxString netName = pin->GetNetName();

            if( useNetcodeAsNetName )
            {
                assert( m_netMap.count( netName ) );
                aFormatter->Print( 0, "%d ", m_netMap[netName] );
            }
            else
            {
                sprintPinNetName( netName , wxT( "N-%.6d" ), pin, useNetcodeAsNetName );

                // Replace parenthesis with underscore to prevent parse issues with simulators
                ReplaceForbiddenChars( netName );

                if( netName.IsEmpty() )
                    netName = wxT( "?" );

                aFormatter->Print( 0, "%s ", TO_UTF8( netName ) );
            }
        }

        aFormatter->Print( 0, "%s\n", (const char*) item.m_model.c_str() );
    }

    // Print out all directives found in the text fields on the schematics
    writeDirectives( aFormatter, aCtl );

    aFormatter->Print( 0, ".end\n" );

//.........这里部分代码省略.........

bool NETLIST_EXPORTER_GENERIC::writeListOfNets( FILE* f, NETLIST_OBJECT_LIST& aObjectsList )
{
    int         ret = 0;
    int         netCode;
    int         lastNetCode = -1;
    int         sameNetcodeCount = 0;
    wxString    netName;
    wxString    ref;
    wxString    netcodeName;
    char        firstItemInNet[256];

    for( unsigned ii = 0; ii < aObjectsList.size(); ii++ )
    {
        SCH_COMPONENT*  comp;
        NETLIST_OBJECT* nitem = aObjectsList[ii];

        // New net found, write net id;
        if( ( netCode = nitem->GetNet() ) != lastNetCode )
        {
            sameNetcodeCount = 0;              // Items count for this net
            netName = nitem->GetNetName();

            netcodeName.Printf( wxT( "Net %d " ), netCode );
            netcodeName << wxT( "\"" ) << netName << wxT( "\"" );

            // Add the netname without prefix, in cases we need only the
            // "short" netname
            netcodeName += wxT( " \"" ) + nitem->GetShortNetName() + wxT( "\"" );
            lastNetCode  = netCode;
        }

        if( nitem->m_Type != NET_PIN )
            continue;

        if( nitem->m_Flag != 0 )     // Redundant pin, skip it
            continue;

        comp = nitem->GetComponentParent();

        // Get the reference for the net name and the main parent component
        ref = comp->GetRef( &nitem->m_SheetPath );
        if( ref[0] == wxChar( '#' ) )
            continue;                 // Pseudo component (Like Power symbol)

        // Print the pin list for this net, use special handling if
        // 2 or more items are connected:

        // if first item for this net found, defer printing this connection
        // until a second item will is found
        if( ++sameNetcodeCount == 1 )
        {
            snprintf( firstItemInNet, sizeof(firstItemInNet), " %s %.4s\n",
                      TO_UTF8( ref ),
                      (const char*) &aObjectsList[ii]->m_PinNum );
        }

        // Second item for this net found, print the Net name, and the
        // first item
        if( sameNetcodeCount == 2 )
        {
            ret |= fprintf( f, "%s\n", TO_UTF8( netcodeName ) );
            ret |= fputs( firstItemInNet, f );
        }

        if( sameNetcodeCount >= 2 )
            ret |= fprintf( f, " %s %.4s\n", TO_UTF8( ref ),
                     (const char*) &nitem->m_PinNum );
    }

    return ret >= 0;
}

bool NETLIST_EXPORTER_PSPICE::ProcessNetlist( unsigned aCtl )
{
    const wxString      delimiters( "{:,; }" );
    SCH_SHEET_LIST      sheetList( g_RootSheet );
    // Set of reference names, to check for duplications
    std::set<wxString>  refNames;

    // Prepare list of nets generation (not used here, but...
    for( unsigned ii = 0; ii < m_masterList->size(); ii++ )
        m_masterList->GetItem( ii )->m_Flag = 0;

    m_netMap.clear();
    m_netMap["GND"] = 0;        // 0 is reserved for "GND"
    int netIdx = 1;

    m_libraries.clear();
    m_ReferencesAlreadyFound.Clear();

    UpdateDirectives( aCtl );

    for( unsigned sheet_idx = 0; sheet_idx < sheetList.size(); sheet_idx++ )
    {
        // Process component attributes to find Spice directives
        for( EDA_ITEM* item = sheetList[sheet_idx].LastDrawList(); item; item = item->Next() )
        {
            SCH_COMPONENT* comp = findNextComponentAndCreatePinList( item, &sheetList[sheet_idx] );

            if( !comp )
                break;

            item = comp;

            SPICE_ITEM spiceItem;
            spiceItem.m_parent = comp;

            // Obtain Spice fields
            SCH_FIELD* fieldLibFile = comp->FindField( GetSpiceFieldName( SF_LIB_FILE ) );
            SCH_FIELD* fieldSeq = comp->FindField( GetSpiceFieldName( SF_NODE_SEQUENCE ) );

            spiceItem.m_primitive = GetSpiceField( SF_PRIMITIVE, comp, aCtl )[0];
            spiceItem.m_model = GetSpiceField( SF_MODEL, comp, aCtl );
            spiceItem.m_refName = comp->GetRef( &sheetList[sheet_idx] );

            // Duplicate references will result in simulation errors
            if( refNames.count( spiceItem.m_refName ) )
            {
                DisplayError( NULL, wxT( "There are duplicate components. "
                            "You need to annotate schematics first." ) );
                return false;
            }

            refNames.insert( spiceItem.m_refName );

            // Check to see if component should be removed from Spice netlist
            spiceItem.m_enabled = StringToBool( GetSpiceField( SF_ENABLED, comp, aCtl ) );

            if( fieldLibFile && !fieldLibFile->GetText().IsEmpty() )
                m_libraries.insert( fieldLibFile->GetText() );

            wxArrayString pinNames;

            // Store pin information
            for( unsigned ii = 0; ii < m_SortedComponentPinList.size(); ii++ )
            {
                NETLIST_OBJECT* pin = m_SortedComponentPinList[ii];

                // NETLIST_EXPORTER marks removed pins by setting them to NULL
                if( !pin )
                    continue;

                spiceItem.m_pins.push_back( pin );
                pinNames.Add( pin->GetPinNumText() );

                // Create net mapping
                const wxString& netName = pin->GetNetName();
                if( m_netMap.count( netName ) == 0 )
                    m_netMap[netName] = netIdx++;
            }

            // Check if an alternative pin sequence is available:
            if( fieldSeq )
            {
                // Get the string containing the sequence of nodes:
                wxString nodeSeqIndexLineStr = fieldSeq->GetText();

                // Verify field exists and is not empty:
                if( !nodeSeqIndexLineStr.IsEmpty() )
                {
                    // Get Alt Pin Name Array From User:
                    wxStringTokenizer tkz( nodeSeqIndexLineStr, delimiters );

                    while( tkz.HasMoreTokens() )
                    {
                        wxString    pinIndex = tkz.GetNextToken();
                        int         seq;

                        // Find PinName In Standard List assign Standard List Index to Name:
                        seq = pinNames.Index( pinIndex );

                        if( seq != wxNOT_FOUND )
//.........这里部分代码省略.........