174 lines
4.7 KiB
C++
174 lines
4.7 KiB
C++
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#include "template_fieldnames.h"
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//#include "class_sch_component.h"
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#include "dsnlexer.h"
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#include "macros.h"
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using namespace DSN; // enum TFIELD_T is in this namespace
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wxString TEMPLATE_FIELDNAME::GetDefaultFieldName( int aFieldNdx )
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{
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// Fixed values for the first few default fields used by EESCHEMA
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static const wxString fixedNames[] = {
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_( "Reference" ), // The component reference, R1, C1, etc.
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_( "Value" ), // The component value + name
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_( "Footprint" ), // The footprint for use with PCBNEW
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_( "Datasheet" ), // Link to a datasheet for component
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};
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if ( (unsigned) aFieldNdx < DIM(fixedNames) )
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return fixedNames[aFieldNdx];
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else
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{
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wxString fieldName = _("Field");
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fieldName << aFieldNdx;
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return fieldName;
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}
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}
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void TEMPLATE_FIELDNAME::Format( OUTPUTFORMATTER* out, int nestLevel ) const throw( IOError )
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{
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// user may want spaces in his field name, ug, so quote them for the parser.
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out->Print( nestLevel, "(field (name \"%s\")", CONV_TO_UTF8(m_Name) );
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if( !m_Value.IsEmpty() )
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out->Print( 0, "(value \"%s\")", CONV_TO_UTF8(m_Value) );
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if( m_Visible )
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out->Print( 0, " visible" );
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out->Print( 0, ")\n" );
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}
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void TEMPLATE_FIELDNAME::Parse( DSNLEXER* in ) throw( IOError )
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{
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TFIELD_T tok;
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in->NeedLEFT(); // begin (name ...)
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if( (tok = (TFIELD_T) in->NextTok()) != T_name )
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in->Expecting( T_name );
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in->NeedSYMBOLorNUMBER();
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m_Name = CONV_FROM_UTF8( in->CurText() );
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in->NeedRIGHT(); // end (name ...)
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while( (tok = (TFIELD_T) in->NextTok() ) != T_RIGHT && tok != T_EOF )
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{
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// "visible" has no '(' prefix, "value" does, so T_LEFT is optional.
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if( tok == T_LEFT )
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tok = (TFIELD_T) in->NextTok();
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switch( tok )
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{
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case T_value:
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in->NeedSYMBOLorNUMBER();
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m_Value = CONV_FROM_UTF8( in->CurText() );
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in->NeedRIGHT();
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break;
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case T_visible:
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m_Visible = true;
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break;
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default:
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in->Expecting( wxT( "value|visible" ) );
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break;
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}
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}
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}
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void TEMPLATES::Format( OUTPUTFORMATTER* out, int nestLevel ) const throw( IOError )
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{
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// We'll keep this general even though the only know use at this time
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// will not want the newlines or the indentation.
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out->Print( nestLevel, "(templatefields" );
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for( unsigned i=0; i<m_Fields.size(); ++i )
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m_Fields[i].Format( out, nestLevel+1 );
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out->Print( 0, ")\n" );
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}
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void TEMPLATES::Parse( DSNLEXER* in ) throw( IOError )
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{
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TFIELD_T tok;
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while( (tok = (TFIELD_T) in->NextTok() ) != T_RIGHT && tok != T_EOF )
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{
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if( tok == T_LEFT )
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tok = (TFIELD_T) in->NextTok();
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switch( tok )
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{
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case T_templatefields: // a token indicating class TEMPLATES.
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// Be flexible regarding the starting point of the DSNLEXER
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// stream. Caller may not have read the first two tokens out of the
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// stream: T_LEFT and T_templatefields, so ignore them if seen here.
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break;
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case T_field:
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{
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// instantiate on stack, so if exception is thrown,
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// destructor runs
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TEMPLATE_FIELDNAME field;
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field.Parse( in );
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// add the field
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AddTemplateFieldName( field );
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}
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break;
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default:
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in->Unexpected( CONV_FROM_UTF8( in->CurText() ) );
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break;
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}
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}
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D(printf("tok:%d\n", tok);)
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}
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int TEMPLATES::AddTemplateFieldName( const TEMPLATE_FIELDNAME& aFieldName )
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{
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// Ensure that the template fieldname does not match a fixed fieldname.
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for( int i=0; i<MANDATORY_FIELDS; ++i )
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{
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if( TEMPLATE_FIELDNAME::GetDefaultFieldName(i) == aFieldName.m_Name )
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{
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return -1;
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}
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}
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// ensure uniqueness, overwrite any template fieldname by the same name.
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for( unsigned i=0; i<m_Fields.size(); ++i )
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{
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if( m_Fields[i].m_Name == aFieldName.m_Name )
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{
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D(printf("inserting template fieldname:'%s' at %d\n",
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CONV_TO_UTF8(aFieldName.m_Name), i );)
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m_Fields[i] = aFieldName;
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return i; // return the container index
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}
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}
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// D(printf("appending template fieldname:'%s'\n", CONV_TO_UTF8(aFieldName.m_Name) );)
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// the name is legal and not previously added to the config container, append
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// it and return its index within the container.
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m_Fields.push_back( aFieldName );
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return m_Fields.size() - 1; // return the index of insertion.
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}
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