void SCH_SCREEN::CheckComponentsToPartsLinks()
{
// Initialize or reinitialize the pointer to the LIB_PART for each component
// found in m_drawList, but only if needed (change in lib or schematic)
// therefore the calculation time is usually very low.
if( m_drawList.GetCount() )
{
PART_LIBS* libs = Prj().SchLibs();
int mod_hash = libs->GetModifyHash();
// Must we resolve?
if( m_modification_sync != mod_hash )
{
SCH_TYPE_COLLECTOR c;
c.Collect( GetDrawItems(), SCH_COLLECTOR::ComponentsOnly );
SCH_COMPONENT::ResolveAll( c, libs );
m_modification_sync = mod_hash; // note the last mod_hash
// guard against unneeded runs through this code path by printing trace
DBG(printf("%s: resync-ing %s\n", __func__, TO_UTF8( GetFileName() ) );)
}
void SCH_SCREEN::UpdateSymbolLinks( bool aForce )
{
// Initialize or reinitialize the pointer to the LIB_PART for each component
// found in m_drawList, but only if needed (change in lib or schematic)
// therefore the calculation time is usually very low.
if( m_drawList.GetCount() )
{
SYMBOL_LIB_TABLE* libs = Prj().SchSymbolLibTable();
int mod_hash = libs->GetModifyHash();
SCH_TYPE_COLLECTOR c;
c.Collect( GetDrawItems(), SCH_COLLECTOR::ComponentsOnly );
// Must we resolve?
if( (m_modification_sync != mod_hash) || aForce )
{
SCH_COMPONENT::ResolveAll( c, *libs, Prj().SchLibs()->GetCacheLibrary() );
m_modification_sync = mod_hash; // note the last mod_hash
}
// Resolving will update the pin caches but we must ensure that this happens
// even if the libraries don't change.
else
SCH_COMPONENT::UpdateAllPinCaches( c );
}
}
void SCH_SCREEN::BuildSchCmpLinksToLibCmp()
{
// Initialize or reinitialize the pointer to the LIB_PART for each component
// found in m_drawList, but only if needed (change in lib or schematic)
// therefore the calculation time is usually very low.
if( m_drawList.GetCount() )
{
PART_LIBS* libs = Prj().SchLibs();
int mod_hash = libs->GetModifyHash();
// Must we resolve?
if( m_modification_sync != mod_hash )
{
SCH_TYPE_COLLECTOR c;
c.Collect( GetDrawItems(), SCH_COLLECTOR::ComponentsOnly );
SCH_COMPONENT::ResolveAll( c, libs );
m_modification_sync = mod_hash; // note the last mod_hash
}
}
}