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ADDED: memberOfSheet() design rule function 

Footprints that are a member of a specific sheet may be assigned
distinct rules, allowing users to group their rules based on sheet
layout
This commit is contained in:
Seth Hillbrand 2023-08-21 13:33:12 -07:00
parent f9b745f3d2
commit cb3c712a9c
1 changed files with 48 additions and 0 deletions
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48
pcbnew/pcbexpr_functions.cpp
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@ -822,6 +822,53 @@ static void memberOfGroupFunc( LIBEVAL::CONTEXT* aCtx, void* self )
}
#define MISSING_SHEET_ARG( f ) \
wxString::Format( _( "Missing sheet name argument to %s." ), f )
static void memberOfSheetFunc( LIBEVAL::CONTEXT* aCtx, void* self )
{
LIBEVAL::VALUE* arg = aCtx->Pop();
LIBEVAL::VALUE* result = aCtx->AllocValue();
result->Set( 0.0 );
aCtx->Push( result );
if( !arg || arg->AsString().IsEmpty() )
{
if( aCtx->HasErrorCallback() )
aCtx->ReportError( MISSING_SHEET_ARG( wxT( "memberOfSheet()" ) ) );
return;
}
PCBEXPR_VAR_REF* vref = static_cast<PCBEXPR_VAR_REF*>( self );
BOARD_ITEM* item = vref ? vref->GetObject( aCtx ) : nullptr;
if( !item )
return;
result->SetDeferredEval(
[item, arg]() -> double
{
FOOTPRINT* fp = item->GetParentFootprint();
if( !fp )
return 0.0;
if( fp->GetSheetname().Matches( arg->AsString() ) )
return 1.0;
if( ( arg->AsString().Matches( wxT( "/" ) ) || arg->AsString().IsEmpty() )
&& fp->GetSheetname().IsEmpty() )
{
return 1.0;
}
return 0.0;
} );
}
#define MISSING_REF_ARG( f ) \
wxString::Format( _( "Missing footprint argument (reference designator) to %s." ), f )
@ -1060,6 +1107,7 @@ void PCBEXPR_BUILTIN_FUNCTIONS::RegisterAllFunctions()
RegisterFunc( wxT( "memberOf('x') DEPRECATED" ), memberOfGroupFunc );
RegisterFunc( wxT( "memberOfGroup('x')" ), memberOfGroupFunc );
RegisterFunc( wxT( "memberOfFootprint('x')" ), memberOfFootprintFunc );
RegisterFunc( wxT( "memberOfSheet('x')" ), memberOfSheetFunc );
RegisterFunc( wxT( "fromTo('x','y')" ), fromToFunc );
RegisterFunc( wxT( "isCoupledDiffPair()" ), isCoupledDiffPairFunc );