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more specctra dsn work

pull/1/head
dickelbeck 18 years ago
parent
a8eed789e0
commit
ba762fafba
1 changed files with 317 additions and 29 deletions
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  1. 346
      pcbnew/specctra.cpp

346
pcbnew/specctra.cpp
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@ -68,8 +68,18 @@ public:
* @throw IOError if there is a problem outputting, such as a full disk.
*/
virtual void Print( int nestLevel, const char* fmt, ... ) throw( IOError ) = 0;
virtual char GetQuoteChar() = 0;
/**
* Function GetQuoteChar
* returns the quote character as a single character string for a given
* input wrapee string. Often the return value is "" the null string if
* there are no delimiters in the input string. If you want the quote_char
* to be assuredly not "", then pass in "(" as the wrappee.
* @param wrapee A string might need wrapping on each end.
* @return const char* - the quote_char as a single character string, or ""
* if the wrapee does not need to be wrapped.
*/
virtual const char* GetQuoteChar( const char* wrapee ) = 0;
};
@ -321,9 +331,9 @@ public:
void Save( OUTPUTFORMATTER* out, int nestLevel ) throw( IOError )
{
char quote = out->GetQuoteChar();
const char* quote = out->GetQuoteChar( layer_id.c_str() );
out->Print( nestLevel, "(%s %c%s%c %f %f %f %f)\n",
out->Print( nestLevel, "(%s %s%s%s %f %f %f %f)\n",
LEXER::GetTokenText( Type() ),
quote, layer_id.c_str(), quote,
point0.x, point0.y,
@ -360,9 +370,9 @@ public:
void Save( OUTPUTFORMATTER* out, int nestLevel ) throw( IOError )
{
char quote = out->GetQuoteChar();
const char* quote = out->GetQuoteChar( layer_id.c_str() );
out->Print( nestLevel, "(%s %c%s%c %f\n", LEXER::GetTokenText( Type() ),
out->Print( nestLevel, "(%s %s%s%s %f\n", LEXER::GetTokenText( Type() ),
quote, layer_id.c_str(), quote,
aperture_width );
@ -421,6 +431,92 @@ public:
};
class VIA : public ELEM
{
friend class SPECCTRA_DB;
typedef std::vector<std::string> STRINGS;
STRINGS padstacks;
STRINGS spares;
public:
VIA( ELEM* aParent ) :
ELEM( T_via, aParent )
{
}
void Save( OUTPUTFORMATTER* out, int nestLevel ) throw( IOError )
{
out->Print( nestLevel, "(%s\n", LEXER::GetTokenText( Type() ) );
for( STRINGS::const_iterator i=padstacks.begin();
i!=padstacks.end(); ++i )
{
const char* quote = out->GetQuoteChar( i->c_str() );
out->Print( nestLevel+1, "%s%s%s\n", quote, i->c_str(), quote );
}
if( spares.size() )
{
out->Print( nestLevel+1, "(spare\n" );
for( STRINGS::const_iterator i=spares.begin();
i!=spares.end(); ++i )
{
const char* quote = out->GetQuoteChar( i->c_str() );
out->Print( nestLevel+2, "%s%s%s\n", quote, i->c_str(), quote );
}
out->Print( nestLevel+1, ")\n" );
}
out->Print( nestLevel, ")\n" );
}
};
class CONTROL : public ELEM
{
friend class SPECCTRA_DB;
bool via_at_smd;
bool via_at_smd_grid_on;
public:
CONTROL( ELEM* aParent ) :
ELEM( T_control, aParent )
{
via_at_smd = false;
via_at_smd_grid_on = false;
}
~CONTROL()
{
}
void Save( OUTPUTFORMATTER* out, int nestLevel ) throw( IOError )
{
out->Print( nestLevel, "(%s\n", LEXER::GetTokenText( Type() ) );
//if( via_at_smd )
{
out->Print( nestLevel+1, "(via_at_smd %s", via_at_smd ? "on" : "off" );
if( via_at_smd_grid_on )
out->Print( 0, " grid %s", via_at_smd_grid_on ? "on" : "off" );
out->Print( 0, ")\n" );
}
out->Print( nestLevel, ")\n" );
}
};
class STRUCTURE : public ELEM
{
friend class SPECCTRA_DB;
@ -428,6 +524,8 @@ class STRUCTURE : public ELEM
UNIT* unit;
BOUNDARY* boundary;
BOUNDARY* place_boundary;
VIA* via;
CONTROL* control;
public:
@ -437,6 +535,8 @@ public:
unit = 0;
boundary = 0;
place_boundary = 0;
via = 0;
control = 0;
}
~STRUCTURE()
@ -444,6 +544,8 @@ public:
delete unit;
delete boundary;
delete place_boundary;
delete via;
delete control;
}
void Save( OUTPUTFORMATTER* out, int nestLevel ) throw( IOError )
@ -458,6 +560,17 @@ public:
if( place_boundary )
place_boundary->Save( out, nestLevel+1 );
if( via )
via->Save( out, nestLevel+1 );
if( control )
control->Save( out, nestLevel+1 );
for( int i=0; i<Length(); ++i )
{
At(i)->Save( out, nestLevel+1 );
}
out->Print( nestLevel, ")\n" );
}
@ -472,10 +585,65 @@ public:
};
class PCB : public ELEM
/**
* Class BOOLPROP
* is a container for a single property whose value is a boolean (on|off).
* The name of the property is obtained from the DSN_T.
*/
class BOOLPROP : public ELEM
{
friend class SPECCTRA_DB;
bool value;
public:
BOOLPROP( ELEM* aParent, DSN_T aType ) :
ELEM( aType, aParent )
{
}
void Save( OUTPUTFORMATTER* out, int nestLevel ) throw( IOError )
{
out->Print( nestLevel, "(%s %s)\n", LEXER::GetTokenText( Type() ),
value ? "on" : "off" );
}
};
/**
* Class STRINGPROP
* is a container for a single property whose value is a string.
* The name of the property is obtained from the DSN_T.
*/
class STRINGPROP : public ELEM
{
friend class SPECCTRA_DB;
std::string value;
public:
STRINGPROP( ELEM* aParent, DSN_T aType ) :
ELEM( aType, aParent )
{
}
void Save( OUTPUTFORMATTER* out, int nestLevel ) throw( IOError )
{
const char* quote_char = out->GetQuoteChar( value.c_str() );
out->Print( nestLevel, "(%s %s%s%s)\n", LEXER::GetTokenText( Type() ),
quote_char, value.c_str(), quote_char );
}
};
class PCB : public ELEM
{
friend class SPECCTRA_DB;
std::string pcbname;
PARSER* parser;
RESOLUTION* resolution;
UNIT* unit;
@ -502,7 +670,10 @@ public:
void Save( OUTPUTFORMATTER* out, int nestLevel ) throw( IOError )
{
out->Print( nestLevel, "(%s\n", LEXER::GetTokenText( Type() ) );
const char* quote = out->GetQuoteChar( pcbname.c_str() );
out->Print( nestLevel, "(%s %s%s%s\n", LEXER::GetTokenText( Type() ),
quote, pcbname.c_str(), quote );
if( parser )
parser->Save( out, nestLevel+1 );
@ -548,7 +719,7 @@ class SPECCTRA_DB : public OUTPUTFORMATTER
wxString filename;
char quote_char;
std::string quote_char;
/**
@ -557,6 +728,14 @@ class SPECCTRA_DB : public OUTPUTFORMATTER
*/
DSN_T nextTok();
static bool isSymbol( DSN_T aTok )
{
// if aTok is >= 0, then it might be a coincidental match to a keyword.
return aTok==T_SYMBOL || aTok==T_STRING || aTok>=0;
}
/**
* Function expecting
* throws an IOError exception with an input file specific error message.
@ -576,7 +755,11 @@ class SPECCTRA_DB : public OUTPUTFORMATTER
void doBOUNDARY( BOUNDARY* growth ) throw( IOError );
void doRECTANGLE( RECTANGLE* growth ) throw( IOError );
void doPATH( PATH* growth ) throw( IOError );
void doSTRINGPROP( STRINGPROP* growth ) throw( IOError );
void doBOOLPROP( STRINGPROP* growth ) throw( IOError );
void doVIA( VIA* growth ) throw( IOError );
void doCONTROL( CONTROL* growth ) throw( IOError );
public:
@ -585,7 +768,7 @@ public:
lexer = 0;
tree = 0;
fp = 0;
quote_char = '"';
quote_char += '"';
}
~SPECCTRA_DB()
@ -600,9 +783,7 @@ public:
//-----<OUTPUTFORMATTER>-------------------------------------------------
void Print( int nestLevel, const char* fmt, ... ) throw( IOError );
char GetQuoteChar() { return quote_char; }
const char* GetQuoteChar( const char* wrapee );
//-----</OUTPUTFORMATTER>------------------------------------------------
/**
@ -731,8 +912,10 @@ void SPECCTRA_DB::doPCB( PCB* growth ) throw( IOError )
{
DSN_T tok = nextTok();
if( tok!=T_SYMBOL && tok!=T_STRING )
if( !isSymbol(tok) )
expecting( T_SYMBOL );
growth->pcbname = lexer->CurText();
while( (tok = nextTok()) != T_RIGHT )
{
@ -761,6 +944,7 @@ void SPECCTRA_DB::doPCB( PCB* growth ) throw( IOError )
growth->structure = new STRUCTURE( growth );
doSTRUCTURE( growth->structure );
break;
case T_placement:
case T_library:
break;
@ -794,7 +978,7 @@ void SPECCTRA_DB::doPARSER( PARSER* growth ) throw( IOError )
expecting( T_QUOTE_DEF );
lexer->SetStringDelimiter( (unsigned char) *lexer->CurText() );
growth->string_quote = *lexer->CurText();
quote_char = *lexer->CurText();
quote_char = lexer->CurText();
break;
case T_space_in_quoted_tokens:
@ -980,6 +1164,22 @@ L_place:
growth->boundary = new BOUNDARY( growth );
doBOUNDARY( growth->boundary );
break;
case T_snap_angle:
STRINGPROP* stringprop;
growth->Append( stringprop = new STRINGPROP( growth, T_snap_angle ) );
doSTRINGPROP( stringprop );
break;
case T_via:
growth->via = new VIA( growth );
doVIA( growth->via );
break;
case T_control:
growth->control = new CONTROL( growth );
doCONTROL( growth->control );
break;
default:
unexpected( lexer->CurText() );
@ -1092,20 +1292,10 @@ void SPECCTRA_DB::doRECTANGLE( RECTANGLE* growth ) throw( IOError )
{
DSN_T tok = nextTok();
switch( tok )
{
case T_SYMBOL:
case T_STRING:
case T_pcb: // reserved layer names match these tokens
case T_power:
case T_signal:
growth->layer_id = lexer->CurText();
break;
default:
if( !isSymbol( tok ) )
expecting( T_SYMBOL );
}
growth->layer_id = lexer->CurText();
if( nextTok() != T_NUMBER )
expecting( T_NUMBER );
@ -1127,6 +1317,91 @@ void SPECCTRA_DB::doRECTANGLE( RECTANGLE* growth ) throw( IOError )
expecting( T_RIGHT );
}
void SPECCTRA_DB::doSTRINGPROP( STRINGPROP* growth ) throw( IOError )
{
DSN_T tok = nextTok();
if( !isSymbol( tok ) )
expecting( T_SYMBOL );
growth->value = lexer->CurText();
if( nextTok() != T_RIGHT )
expecting( T_RIGHT );
}
void SPECCTRA_DB::doBOOLPROP( STRINGPROP* growth ) throw( IOError )
{
DSN_T tok = nextTok();
if( tok!=T_on && tok!=T_off )
expecting( wxT("on|off") );
growth->value = (tok==T_on);
if( nextTok() != T_RIGHT )
expecting( T_RIGHT );
}
void SPECCTRA_DB::doVIA( VIA* growth ) throw( IOError )
{
DSN_T tok;
while( (tok = nextTok()) != T_RIGHT )
{
if( tok == T_LEFT )
{
if( nextTok() != T_spare )
expecting( T_spare );
while( (tok = nextTok()) != T_RIGHT )
{
if( !isSymbol( tok ) )
expecting( T_SYMBOL );
growth->spares.push_back( lexer->CurText() );
}
}
else if( isSymbol( tok ) )
{
growth->padstacks.push_back( lexer->CurText() );
}
else
unexpected( lexer->CurText() );
}
}
void SPECCTRA_DB::doCONTROL( CONTROL* growth ) throw( IOError )
{
DSN_T tok;
while( (tok = nextTok()) != T_RIGHT )
{
if( tok == T_LEFT )
{
tok = nextTok();
switch( tok )
{
case T_via_at_smd:
tok = nextTok();
if( tok!=T_on && tok!=T_off )
expecting( wxT("on|off") );
growth->via_at_smd = (tok==T_on);
break;
default:
unexpected( lexer->CurText() );
}
}
}
}
void SPECCTRA_DB::Print( int nestLevel, const char* fmt, ... ) throw( IOError )
{
va_list args;
@ -1149,6 +1424,19 @@ void SPECCTRA_DB::Print( int nestLevel, const char* fmt, ... ) throw( IOError )
}
const char* SPECCTRA_DB::GetQuoteChar( const char* wrapee )
{
while( *wrapee )
{
// if the string to be wrapped, the wrapee has a delimiter in it,
// use the quote_char
if( strchr( "\t ()", *wrapee++ ) )
return quote_char.c_str();
}
return ""; // can use and unwrapped string.
}
void SPECCTRA_DB::Export( wxString filename, BOARD* aBoard )
{
fp = wxFopen( filename, wxT("w") );

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