Add missing pin numbers/names properties

eeschema/sch_symbol.cpp

@@ -2673,6 +2673,24 @@ static struct SCH_SYMBOL_DESC
         propMgr.AddProperty( new PROPERTY<SCH_SYMBOL, bool>( _HKI( "Mirror Y" ),
                     &SCH_SYMBOL::SetMirrorY, &SCH_SYMBOL::GetMirrorY ) );
 
+        auto hasLibPart = []( INSPECTABLE* aItem ) -> bool
+        {
+            if( SCH_SYMBOL* symbol = dynamic_cast<SCH_SYMBOL*>( aItem ) )
+                return symbol->GetLibSymbolRef().get() != nullptr;
+
+            return false;
+        };
+
+        propMgr.AddProperty( new PROPERTY<SCH_SYMBOL, bool>( _HKI( "Pin numbers" ),
+                                                             &SCH_SYMBOL::SetShowPinNumbers,
+                                                             &SCH_SYMBOL::GetShowPinNumbers ) )
+                .SetAvailableFunc( hasLibPart );
+
+        propMgr.AddProperty( new PROPERTY<SCH_SYMBOL, bool>( _HKI( "Pin names" ),
+                                                             &SCH_SYMBOL::SetShowPinNames,
+                                                             &SCH_SYMBOL::GetShowPinNames ) )
+                .SetAvailableFunc( hasLibPart );
+
         auto isMultiUnitSymbol =
                 []( INSPECTABLE* aItem ) -> bool
                 {

eeschema/sch_symbol.h

@@ -863,6 +863,25 @@ public:
     bool GetDNP() const { return m_DNP; }
     void SetDNP( bool aDNP ) { m_DNP = aDNP; }
 
+    bool GetShowPinNumbers() const
+    {
+        return m_part && m_part->ShowPinNumbers();
+    }
+
+    void SetShowPinNumbers( bool aShow )
+    {
+        if( m_part )
+            m_part->SetShowPinNumbers( aShow );
+    }
+
+    bool GetShowPinNames() const { return m_part && m_part->ShowPinNames(); }
+
+    void SetShowPinNames( bool aShow )
+    {
+        if( m_part )
+            m_part->SetShowPinNames( aShow );
+    }
+
     bool IsPointClickableAnchor( const VECTOR2I& aPos ) const override;
 
     /**