Comboboxes for units and body styles.

Also for pin-types in pad properties.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/19904

Fixes https://gitlab.com/kicad/code/kicad/-/issues/19905

common/lib_tree_model.cpp

@@ -134,29 +134,12 @@ LIB_TREE_NODE::LIB_TREE_NODE()
 
 LIB_TREE_NODE_UNIT::LIB_TREE_NODE_UNIT( LIB_TREE_NODE* aParent, LIB_TREE_ITEM* aItem, int aUnit )
 {
-    static void* locale = nullptr;
-    static wxString namePrefix;
-
-    // Fetching translations can take a surprising amount of time when loading libraries,
-    // so only do it when necessary.
-    if( Pgm().GetLocale() != locale )
-    {
-        namePrefix = _( "Unit" );
-        locale = Pgm().GetLocale();
-    }
-
     m_Parent = aParent;
     m_Type = TYPE::UNIT;
 
     m_Unit = aUnit;
     m_LibId = aParent->m_LibId;
-
+    m_Name = aItem->GetUnitName( aUnit );
-    m_Name = namePrefix + " " + aItem->GetUnitReference( aUnit );
-
-    if( aItem->HasUnitDisplayName( aUnit ) )
-        m_Desc = aItem->GetUnitDisplayName( aUnit );
-    else
-        m_Desc = wxEmptyString;
 
     m_IntrinsicRank = -aUnit;
 }

common/pin_type.h

@@ -55,6 +55,31 @@ enum class ELECTRICAL_PINTYPE
 
 #define ELECTRICAL_PINTYPES_TOTAL ( static_cast<int>( ELECTRICAL_PINTYPE::PT_LAST_OPTION ) + 1 )
 
+inline wxString GetCanonicalElectricalTypeName( ELECTRICAL_PINTYPE aType )
+{
+    // These strings are the canonical name of the electrictal type
+    // Not translated, no space in name, only ASCII chars.
+    // to use when the string name must be known and well defined
+    // must have same order than enum ELECTRICAL_PINTYPE (see sch_pin.h)
+    static const wxChar* msgPinElectricType[] =
+    {
+        wxT( "input" ),
+        wxT( "output" ),
+        wxT( "bidirectional" ),
+        wxT( "tri_state" ),
+        wxT( "passive" ),
+        wxT( "free" ),
+        wxT( "unspecified" ),
+        wxT( "power_in" ),
+        wxT( "power_out" ),
+        wxT( "open_collector" ),
+        wxT( "open_emitter" ),
+        wxT( "no_connect" )
+    };
+
+    return msgPinElectricType[static_cast<int>( aType )];
+}
+
 enum class GRAPHIC_PINSHAPE
 {
     LINE,

common/properties/property_mgr.cpp

@@ -25,10 +25,15 @@
 #include <properties/property.h>
 
 #include <algorithm>
+#include <ranges>
 #include <utility>
 #include <wx/wx.h>
 
-static wxString EMPTY_STRING( wxEmptyString );
+
+// Global to prevent simultaneous multi-threaded static initialization
+static const std::vector<PROPERTY_BASE*>   EMPTY_PROP_LIST;
+static const std::map<PROPERTY_BASE*, int> EMPTY_PROP_DISPLAY_ORDER;
+std::vector<wxString>                      EMPTY_GROUP_DISPLAY_ORDER;
 
 
 void PROPERTY_MANAGER::RegisterType( TYPE_ID aType, const wxString& aName )
@@ -38,13 +43,6 @@ void PROPERTY_MANAGER::RegisterType( TYPE_ID aType, const wxString& aName )
 }
 
 
-const wxString& PROPERTY_MANAGER::ResolveType( TYPE_ID aType ) const
-{
-    auto it = m_classNames.find( aType );
-    return it != m_classNames.end() ? it->second : EMPTY_STRING;
-}
-
-
 PROPERTY_BASE* PROPERTY_MANAGER::GetProperty( TYPE_ID aType, const wxString& aProperty ) const
 {
     if( m_dirty )
@@ -67,31 +65,29 @@ PROPERTY_BASE* PROPERTY_MANAGER::GetProperty( TYPE_ID aType, const wxString& aPr
 }
 
 
-const PROPERTY_LIST& PROPERTY_MANAGER::GetProperties( TYPE_ID aType ) const
+const std::vector<PROPERTY_BASE*>& PROPERTY_MANAGER::GetProperties( TYPE_ID aType ) const
 {
     if( m_dirty )
         const_cast<PROPERTY_MANAGER*>( this )->Rebuild();
 
-    static const PROPERTY_LIST empty;
     auto it = m_classes.find( aType );
 
     if( it == m_classes.end() )
-        return empty;
+        return EMPTY_PROP_LIST;
 
     return it->second.m_allProperties;
 }
 
 
-const PROPERTY_DISPLAY_ORDER& PROPERTY_MANAGER::GetDisplayOrder( TYPE_ID aType ) const
+const std::map<PROPERTY_BASE*, int>& PROPERTY_MANAGER::GetDisplayOrder( TYPE_ID aType ) const
 {
     if( m_dirty )
         const_cast<PROPERTY_MANAGER*>( this )->Rebuild();
 
-    static const PROPERTY_DISPLAY_ORDER empty;
     auto it = m_classes.find( aType );
 
     if( it == m_classes.end() )
-        return empty;
+        return EMPTY_PROP_DISPLAY_ORDER;
 
     return it->second.m_displayOrder;
 }
@@ -102,11 +98,10 @@ const std::vector<wxString>& PROPERTY_MANAGER::GetGroupDisplayOrder( TYPE_ID aTy
     if( m_dirty )
         const_cast<PROPERTY_MANAGER*>( this )->Rebuild();
 
-    static const std::vector<wxString> empty;
     auto it = m_classes.find( aType );
 
     if( it == m_classes.end() )
-        return empty;
+        return EMPTY_GROUP_DISPLAY_ORDER;
 
     return it->second.m_groupDisplayOrder;
 }
@@ -122,7 +117,7 @@ const void* PROPERTY_MANAGER::TypeCast( const void* aSource, TYPE_ID aBase, TYPE
     if( classDesc == m_classes.end() )
         return aSource;
 
-    auto& converters = classDesc->second.m_typeCasts;
+    const std::map<TYPE_ID, std::unique_ptr<TYPE_CAST_BASE>>& converters = classDesc->second.m_typeCasts;
     auto converter = converters.find( aTarget );
 
     if( converter == converters.end() )     // explicit type cast not found
@@ -137,6 +132,7 @@ PROPERTY_BASE& PROPERTY_MANAGER::AddProperty( PROPERTY_BASE* aProperty, const wx
     const wxString& name = aProperty->Name();
     TYPE_ID         hash = aProperty->OwnerHash();
     CLASS_DESC&     classDesc = getClass( hash );
+
     classDesc.m_ownProperties.emplace( name, aProperty );
     classDesc.m_ownDisplayOrder.emplace_back( aProperty );
 
@@ -153,8 +149,8 @@ PROPERTY_BASE& PROPERTY_MANAGER::AddProperty( PROPERTY_BASE* aProperty, const wx
 }
 
 
-PROPERTY_BASE& PROPERTY_MANAGER::ReplaceProperty( size_t aBase, const wxString& aName,
+PROPERTY_BASE& PROPERTY_MANAGER::ReplaceProperty( size_t aBase, const wxString& aName, PROPERTY_BASE* aNew,
-                                                  PROPERTY_BASE* aNew, const wxString& aGroup )
+                                                  const wxString& aGroup )
 {
     CLASS_DESC& classDesc = getClass( aNew->OwnerHash() );
     classDesc.m_replaced.insert( std::make_pair( aBase, aName ) );
@@ -166,29 +162,28 @@ void PROPERTY_MANAGER::AddTypeCast( TYPE_CAST_BASE* aCast )
 {
     TYPE_ID     derivedHash = aCast->DerivedHash();
     CLASS_DESC& classDesc = getClass( aCast->BaseHash() );
-    auto& typeCasts = classDesc.m_typeCasts;
+
-    wxASSERT_MSG( typeCasts.count( derivedHash ) == 0, "Such converter already exists" );
+    wxASSERT_MSG( classDesc.m_typeCasts.count( derivedHash ) == 0, wxT( "Such converter already exists" ) );
-    typeCasts.emplace( derivedHash, aCast );
+    classDesc.m_typeCasts.emplace( derivedHash, aCast );
 }
 
 
 void PROPERTY_MANAGER::InheritsAfter( TYPE_ID aDerived, TYPE_ID aBase )
 {
-    wxASSERT_MSG( aDerived != aBase, "Class cannot inherit from itself" );
+    wxASSERT_MSG( aDerived != aBase, wxT( "Class cannot inherit from itself" ) );
 
     CLASS_DESC& derived = getClass( aDerived );
-    CLASS_DESC& base = getClass( aBase );
+    derived.m_bases.push_back( getClass( aBase ) );
-    derived.m_bases.push_back( base );
     m_dirty = true;
 
     wxASSERT_MSG( derived.m_bases.size() == 1 || derived.m_typeCasts.count( aBase ) == 1,
-                  "You need to add a TYPE_CAST for classes inheriting from multiple bases" );
+                  wxT( "You need to add a TYPE_CAST for classes inheriting from multiple bases" ) );
 }
 
 
 void PROPERTY_MANAGER::Mask( TYPE_ID aDerived, TYPE_ID aBase, const wxString& aName )
 {
-    wxASSERT_MSG( aDerived != aBase, "Class cannot mask from itself" );
+    wxASSERT_MSG( aDerived != aBase, wxT( "Class cannot mask from itself" ) );
 
     CLASS_DESC& derived = getClass( aDerived );
     derived.m_maskedBaseProperties.insert( std::make_pair( aBase, aName ) );
@@ -196,11 +191,10 @@ void PROPERTY_MANAGER::Mask( TYPE_ID aDerived, TYPE_ID aBase, const wxString& aN
 }
 
 
-void PROPERTY_MANAGER::OverrideAvailability( TYPE_ID aDerived, TYPE_ID aBase,
+void PROPERTY_MANAGER::OverrideAvailability( TYPE_ID aDerived, TYPE_ID aBase, const wxString& aName,
-                                             const wxString& aName,
                                              std::function<bool( INSPECTABLE* )> aFunc )
 {
-    wxASSERT_MSG( aDerived != aBase, "Class cannot override from itself" );
+    wxASSERT_MSG( aDerived != aBase, wxT( "Class cannot override from itself" ) );
 
     CLASS_DESC& derived = getClass( aDerived );
     derived.m_availabilityOverrides[std::make_pair( aBase, aName )] = std::move( aFunc );
@@ -208,11 +202,10 @@ void PROPERTY_MANAGER::OverrideAvailability( TYPE_ID aDerived, TYPE_ID aBase,
 }
 
 
-void PROPERTY_MANAGER::OverrideWriteability( TYPE_ID aDerived, TYPE_ID aBase,
+void PROPERTY_MANAGER::OverrideWriteability( TYPE_ID aDerived, TYPE_ID aBase, const wxString& aName,
-                                             const wxString& aName,
                                              std::function<bool( INSPECTABLE* )> aFunc )
 {
-    wxASSERT_MSG( aDerived != aBase, "Class cannot override from itself" );
+    wxASSERT_MSG( aDerived != aBase, wxT( "Class cannot override from itself" ) );
 
     CLASS_DESC& derived = getClass( aDerived );
     derived.m_writeabilityOverrides[std::make_pair( aBase, aName )] = std::move( aFunc );
@@ -220,16 +213,14 @@ void PROPERTY_MANAGER::OverrideWriteability( TYPE_ID aDerived, TYPE_ID aBase,
 }
 
 
-bool PROPERTY_MANAGER::IsAvailableFor( TYPE_ID aItemClass, PROPERTY_BASE* aProp,
+bool PROPERTY_MANAGER::IsAvailableFor( TYPE_ID aItemClass, PROPERTY_BASE* aProp, INSPECTABLE* aItem )
-                                       INSPECTABLE* aItem )
 {
     if( !aProp->Available( aItem ) )
         return false;
 
     CLASS_DESC& derived = getClass( aItemClass );
 
-    auto it = derived.m_availabilityOverrides.find( std::make_pair( aProp->BaseHash(),
+    auto it = derived.m_availabilityOverrides.find( std::make_pair( aProp->BaseHash(), aProp->Name() ) );
-                                                                    aProp->Name() ) );
 
     if( it != derived.m_availabilityOverrides.end() )
         return it->second( aItem );
@@ -238,16 +229,14 @@ bool PROPERTY_MANAGER::IsAvailableFor( TYPE_ID aItemClass, PROPERTY_BASE* aProp,
 }
 
 
-bool PROPERTY_MANAGER::IsWriteableFor( TYPE_ID aItemClass, PROPERTY_BASE* aProp,
+bool PROPERTY_MANAGER::IsWriteableFor( TYPE_ID aItemClass, PROPERTY_BASE* aProp, INSPECTABLE* aItem )
-                                       INSPECTABLE* aItem )
 {
     if( !aProp->Writeable( aItem ) )
         return false;
 
     CLASS_DESC& derived = getClass( aItemClass );
 
-    auto it = derived.m_writeabilityOverrides.find( std::make_pair( aProp->BaseHash(),
+    auto it = derived.m_writeabilityOverrides.find( std::make_pair( aProp->BaseHash(), aProp->Name() ) );
-                                                                    aProp->Name() ) );
 
     if( it != derived.m_writeabilityOverrides.end() )
         return it->second( aItem );
@@ -265,7 +254,7 @@ bool PROPERTY_MANAGER::IsOfType( TYPE_ID aDerived, TYPE_ID aBase ) const
     wxCHECK( derived != m_classes.end(), false );   // missing class description
 
     // traverse the hierarchy seeking for the base class
-    for( auto& base : derived->second.m_bases )
+    for( const std::reference_wrapper<CLASS_DESC>& base : derived->second.m_bases )
     {
         if( IsOfType( base.get().m_id, aBase ) )
             return true;
@@ -297,8 +286,8 @@ PROPERTY_MANAGER::CLASS_DESC& PROPERTY_MANAGER::getClass( TYPE_ID aTypeId )
 
 void PROPERTY_MANAGER::CLASS_DESC::rebuild()
 {
-    PROPERTY_SET replaced;
+    std::set<std::pair<size_t, wxString>> replaced;
-    PROPERTY_SET masked;
+    std::set<std::pair<size_t, wxString>> masked;
     m_allProperties.clear();
     collectPropsRecur( m_allProperties, replaced, m_displayOrder, masked );
 
@@ -338,10 +327,10 @@ void PROPERTY_MANAGER::CLASS_DESC::rebuild()
 }
 
 
-void PROPERTY_MANAGER::CLASS_DESC::collectPropsRecur( PROPERTY_LIST& aResult,
+void PROPERTY_MANAGER::CLASS_DESC::collectPropsRecur( std::vector<PROPERTY_BASE*>& aResult,
-                                                      PROPERTY_SET& aReplaced,
+                                                      std::set<std::pair<size_t, wxString>>& aReplaced,
-                                                      PROPERTY_DISPLAY_ORDER& aDisplayOrder,
+                                                      std::map<PROPERTY_BASE*, int>& aDisplayOrder,
-                                                      PROPERTY_SET& aMasked ) const
+                                                      std::set<std::pair<size_t, wxString>>& aMasked ) const
 {
     for( const std::pair<size_t, wxString>& replacedEntry : m_replaced )
         aReplaced.emplace( replacedEntry );
@@ -371,7 +360,7 @@ void PROPERTY_MANAGER::CLASS_DESC::collectPropsRecur( PROPERTY_LIST& aResult,
 
     for( PROPERTY_BASE* property : m_ownDisplayOrder )
     {
-        PROPERTY_SET::key_type propertyKey = std::make_pair( property->OwnerHash(),
+        std::set<std::pair<size_t, wxString>>::key_type propertyKey = std::make_pair( property->OwnerHash(),
                                                                                       property->Name() );
         // Do not store replaced properties
         if( aReplaced.count( propertyKey ) )
@@ -386,28 +375,8 @@ void PROPERTY_MANAGER::CLASS_DESC::collectPropsRecur( PROPERTY_LIST& aResult,
     }
 
     // Iterate backwards so that replaced properties appear before base properties
-    for( auto it = m_bases.rbegin(); it != m_bases.rend(); ++it )
+    for( std::reference_wrapper<CLASS_DESC> base : std::ranges::reverse_view( m_bases ) )
-        it->get().collectPropsRecur( aResult, aReplaced, aDisplayOrder, aMasked );
+        base.get().collectPropsRecur( aResult, aReplaced, aDisplayOrder, aMasked );
-}
-
-
-std::vector<TYPE_ID> PROPERTY_MANAGER::GetMatchingClasses( PROPERTY_BASE* aProperty )
-{
-    std::vector<TYPE_ID> ids;
-
-/*
-    for( auto& cls : m_classes )
-    {
-        CLASS_INFO info;
-
-        for( auto prop : cls.second.m_allProperties )
-            info.properties.push_back(prop);
-
-
-    }
- */
-
-    return ids;
 }
 
 
@@ -458,7 +427,7 @@ void PROPERTY_MANAGER::PropertyChanged( INSPECTABLE* aObject, PROPERTY_BASE* aPr
 PROPERTY_COMMIT_HANDLER::PROPERTY_COMMIT_HANDLER( COMMIT* aCommit )
 {
     wxCHECK2_MSG( PROPERTY_MANAGER::Instance().m_managedCommit == nullptr,
-                  return, "Can't have more than one managed commit at a time!" );
+                  return, wxT( "Can't have more than one managed commit at a time!" ) );
 
     PROPERTY_MANAGER::Instance().m_managedCommit = aCommit;
 }
@@ -467,7 +436,7 @@ PROPERTY_COMMIT_HANDLER::PROPERTY_COMMIT_HANDLER( COMMIT* aCommit )
 PROPERTY_COMMIT_HANDLER::~PROPERTY_COMMIT_HANDLER()
 {
     wxASSERT_MSG( PROPERTY_MANAGER::Instance().m_managedCommit != nullptr,
-                  "Something went wrong: m_managedCommit already null!" );
+                  wxT( "Something went wrong: m_managedCommit already null!" ) );
 
     PROPERTY_MANAGER::Instance().m_managedCommit = nullptr;
 }

common/widgets/properties_panel.cpp

@@ -122,17 +122,14 @@ PROPERTIES_PANEL::PROPERTIES_PANEL( wxWindow* aParent, EDA_BASE_FRAME* aFrame )
     m_grid->CenterSplitter();
 
     Connect( wxEVT_CHAR_HOOK, wxKeyEventHandler( PROPERTIES_PANEL::onCharHook ), nullptr, this );
-    Connect( wxEVT_PG_CHANGED, wxPropertyGridEventHandler( PROPERTIES_PANEL::valueChanged ),
+    Connect( wxEVT_PG_CHANGED, wxPropertyGridEventHandler( PROPERTIES_PANEL::valueChanged ), nullptr, this );
-             nullptr, this );
+    Connect( wxEVT_PG_CHANGING, wxPropertyGridEventHandler( PROPERTIES_PANEL::valueChanging ), nullptr, this );
-    Connect( wxEVT_PG_CHANGING, wxPropertyGridEventHandler( PROPERTIES_PANEL::valueChanging ),
-             nullptr, this );
     Connect( wxEVT_SHOW, wxShowEventHandler( PROPERTIES_PANEL::onShow ), nullptr, this );
 
     Bind( wxEVT_PG_COL_END_DRAG,
           [&]( wxPropertyGridEvent& )
           {
-              m_splitter_key_proportion =
+              m_splitter_key_proportion = static_cast<float>( m_grid->GetSplitterPosition() ) / m_grid->GetSize().x;
-                      static_cast<float>( m_grid->GetSplitterPosition() ) / m_grid->GetSize().x;
           } );
 
     Bind( wxEVT_SIZE,
@@ -227,13 +224,11 @@ void PROPERTIES_PANEL::rebuildProperties( const SELECTION& aSelection )
 
     PROPERTY_MANAGER&                  propMgr = PROPERTY_MANAGER::Instance();
     std::set<PROPERTY_BASE*>           commonProps;
-    const PROPERTY_LIST&     allProperties = propMgr.GetProperties( *types.begin() );
+    const std::vector<PROPERTY_BASE*>& allProperties = propMgr.GetProperties( *types.begin() );
 
-    copy( allProperties.begin(), allProperties.end(),
+    copy( allProperties.begin(), allProperties.end(), inserter( commonProps, commonProps.begin() ) );
-          inserter( commonProps, commonProps.begin() ) );
-
-    PROPERTY_DISPLAY_ORDER displayOrder = propMgr.GetDisplayOrder( *types.begin() );
 
+    std::map<PROPERTY_BASE*, int> displayOrder = propMgr.GetDisplayOrder( *types.begin() );
     std::vector<wxString>         groupDisplayOrder = propMgr.GetGroupDisplayOrder( *types.begin() );
     std::set<wxString>            groups( groupDisplayOrder.begin(), groupDisplayOrder.end() );
 
@@ -242,16 +237,12 @@ void PROPERTIES_PANEL::rebuildProperties( const SELECTION& aSelection )
     // Get all possible properties
     for( const TYPE_ID& type : types )
     {
-        const PROPERTY_LIST& itemProps = propMgr.GetProperties( type );
+        const std::vector<PROPERTY_BASE*>&   itemProps = propMgr.GetProperties( type );
+        const std::map<PROPERTY_BASE*, int>& itemDisplayOrder = propMgr.GetDisplayOrder( type );
 
-        const PROPERTY_DISPLAY_ORDER& itemDisplayOrder = propMgr.GetDisplayOrder( type );
+        copy( itemDisplayOrder.begin(), itemDisplayOrder.end(), inserter( displayOrder, displayOrder.begin() ) );
 
-        copy( itemDisplayOrder.begin(), itemDisplayOrder.end(),
+        for( const wxString& group : propMgr.GetGroupDisplayOrder( type ) )
-              inserter( displayOrder, displayOrder.begin() ) );
-
-        const std::vector<wxString>& itemGroups = propMgr.GetGroupDisplayOrder( type );
-
-        for( const wxString& group : itemGroups )
         {
             if( !groups.count( group ) )
             {
@@ -306,8 +297,9 @@ void PROPERTIES_PANEL::rebuildProperties( const SELECTION& aSelection )
             continue;
 
         wxVariant   commonVal;
+        wxPGChoices choices;
 
-        extractValueAndWritability( aSelection, property, commonVal, writeable );
+        extractValueAndWritability( aSelection, property, commonVal, writeable, choices );
         pgProp->SetValue( commonVal );
         pgProp->Enable( writeable );
 
@@ -327,12 +319,16 @@ void PROPERTIES_PANEL::rebuildProperties( const SELECTION& aSelection )
     {
         wxPGProperty* pgProp = createPGProperty( property );
         wxVariant     commonVal;
+        wxPGChoices   choices;
 
-        if( !extractValueAndWritability( aSelection, property, commonVal, writeable ) )
+        if( !extractValueAndWritability( aSelection, property, commonVal, writeable, choices ) )
             continue;
 
         if( pgProp )
         {
+            if( choices.GetCount() )
+                pgProp->SetChoices( choices );
+
             pgProp->SetValue( commonVal );
             pgProp->Enable( writeable );
             m_displayed.push_back( property );
@@ -403,13 +399,12 @@ bool PROPERTIES_PANEL::getItemValue( EDA_ITEM* aItem, PROPERTY_BASE* aProperty,
 }
 
 
-bool PROPERTIES_PANEL::extractValueAndWritability( const SELECTION& aSelection,
+bool PROPERTIES_PANEL::extractValueAndWritability( const SELECTION& aSelection, PROPERTY_BASE* aProperty,
-                                                   PROPERTY_BASE* aProperty,
+                                                   wxVariant& aValue, bool& aWritable, wxPGChoices& aChoices )
-                                                   wxVariant& aValue, bool& aWritable )
 {
     PROPERTY_MANAGER& propMgr = PROPERTY_MANAGER::Instance();
     bool              different = false;
-    wxVariant         commonVal;
+    bool              first = true;
 
     aWritable = true;
 
@@ -421,6 +416,22 @@ bool PROPERTIES_PANEL::extractValueAndWritability( const SELECTION& aSelection,
         if( aProperty->IsHiddenFromPropertiesManager() )
             return false;
 
+        wxPGChoices choices = aProperty->GetChoices( item );
+
+        if( first )
+        {
+            aChoices = choices;
+            first = false;
+        }
+        else
+        {
+            wxArrayString labels = choices.GetLabels();
+            wxArrayInt    values = choices.GetValuesForStrings( labels );
+
+            if( labels != aChoices.GetLabels() || values != aChoices.GetValuesForStrings( labels ) )
+                return false;
+        }
+
         // If read-only for any of the selection, read-only for the whole selection.
         if( !propMgr.IsWriteableFor( TYPE_HASH( *item ), aProperty, item ) )
             aWritable = false;

common/widgets/properties_panel.h

@@ -102,7 +102,7 @@ protected:
      * @return true if the property is available for all the items in the selection
      */
     bool extractValueAndWritability( const SELECTION& aSelection, PROPERTY_BASE* aProperty,
-                                     wxVariant& aValue, bool& aWritable );
+                                     wxVariant& aValue, bool& aWritable, wxPGChoices& aChoices );
 
 public:
     int                         m_SuppressGridChangeEvents;

eeschema/dialogs/dialog_field_properties.cpp

@@ -445,12 +445,7 @@ bool DIALOG_FIELD_PROPERTIES::TransferDataToWindow()
         const SCH_SYMBOL* symbol = static_cast<const SCH_SYMBOL*>( parent );
 
         for( int ii = 1; ii <= symbol->GetUnitCount(); ii++ )
-        {
+            m_unitChoice->Append( symbol->GetUnitDisplayName( ii, false ) );
-            if( symbol->HasUnitDisplayName( ii ) )
-                m_unitChoice->Append( symbol->GetUnitDisplayName( ii ) );
-            else
-                m_unitChoice->Append( symbol->SubReference( ii, false ) );
-        }
 
         if( symbol->GetUnit() <= (int) m_unitChoice->GetCount() )
             m_unitChoice->SetSelection( symbol->GetUnit() - 1 );

eeschema/dialogs/dialog_lib_edit_pin_table.cpp

@@ -1143,7 +1143,7 @@ DIALOG_LIB_EDIT_PIN_TABLE::DIALOG_LIB_EDIT_PIN_TABLE( SYMBOL_EDIT_FRAME* parent,
         m_unitFilter->Append( wxGetTranslation( UNITS_ALL ) );
 
         for( int ii = 0; ii < aSymbol->GetUnitCount(); ++ii )
-            m_unitFilter->Append( aSymbol->GetUnitReference( ii + 1 ) );
+            m_unitFilter->Append( LIB_SYMBOL::LetterSubReference( ii + 1, 'A' ) );
 
         m_unitFilter->SetSelection( -1 );
     }

eeschema/dialogs/dialog_symbol_properties.cpp

@@ -483,12 +483,7 @@ bool DIALOG_SYMBOL_PROPERTIES::TransferDataToWindow()
         m_symbol->SetUnit( m_symbol->GetUnitSelection( &GetParent()->GetCurrentSheet() ) );
 
         for( int ii = 1; ii <= m_symbol->GetUnitCount(); ii++ )
-        {
+            m_unitChoice->Append( m_symbol->GetUnitDisplayName( ii, false ) );
-            if( m_symbol->HasUnitDisplayName( ii ) )
-                m_unitChoice->Append( m_symbol->GetUnitDisplayName( ii ) );
-            else
-                m_unitChoice->Append( m_symbol->SubReference( ii, false ) );
-        }
 
         if( m_symbol->GetUnit() <= ( int )m_unitChoice->GetCount() )
             m_unitChoice->SetSelection( m_symbol->GetUnit() - 1 );

eeschema/erc/erc.cpp

@@ -575,11 +575,11 @@ int ERC_TESTER::TestMissingUnits()
                     {
                         if( ii++ == 3 )
                         {
-                            missing_pin_units += wxS( "....." );
+                            missing_pin_units += wxS( "..." );
                             break;
                         }
 
-                        missing_pin_units += libSymbol->GetUnitDisplayName( missing_unit ) + ", " ;
+                        missing_pin_units += libSymbol->GetUnitDisplayName( missing_unit, false ) + ", " ;
                     }
 
                     missing_pin_units.Truncate( missing_pin_units.length() - 2 );

eeschema/lib_symbol.cpp

@@ -286,24 +286,31 @@ LIB_SYMBOL_SPTR LIB_SYMBOL::GetRootSymbol() const
 }
 
 
-wxString LIB_SYMBOL::GetUnitReference( int aUnit )
+bool LIB_SYMBOL::HasUnitDisplayName( int aUnit ) const
-{
-    return LIB_SYMBOL::LetterSubReference( aUnit, 'A' );
-}
-
-
-bool LIB_SYMBOL::HasUnitDisplayName( int aUnit )
 {
     return ( m_unitDisplayNames.count( aUnit ) == 1 );
 }
 
 
-wxString LIB_SYMBOL::GetUnitDisplayName( int aUnit )
+wxString LIB_SYMBOL::GetUnitDisplayName( int aUnit, bool aLabel ) const
 {
-    if( HasUnitDisplayName( aUnit ) )
+    if( m_unitDisplayNames.contains( aUnit ) )
-        return m_unitDisplayNames[aUnit];
+        return m_unitDisplayNames.at( aUnit );
+    else if( aLabel )
+        return wxString::Format( _( "Unit %s" ), LIB_SYMBOL::LetterSubReference( aUnit, 'A' ) );
     else
-        return wxString::Format( _( "Unit %s" ), GetUnitReference( aUnit ) );
+        return LIB_SYMBOL::LetterSubReference( aUnit, 'A' );
+}
+
+
+wxString LIB_SYMBOL::GetBodyStyleDescription( int aBodyStyle, bool aLabel ) const
+{
+    if( aBodyStyle == BODY_STYLE::DEMORGAN )
+        return aLabel ? _( "Alternate" ) : _HKI( "Alternate" );
+    else if( aBodyStyle == BODY_STYLE::BASE )
+        return aLabel ? _( "Standard" ) : _HKI( "Standard" );
+    else
+        return wxT( "?" );
 }
 
 
@@ -515,7 +522,7 @@ void LIB_SYMBOL::SetNormal()
 }
 
 
-wxString LIB_SYMBOL::LetterSubReference( int aUnit, int aFirstId )
+wxString LIB_SYMBOL::LetterSubReference( int aUnit, wxChar aInitialLetter )
 {
     // use letters as notation. To allow more than 26 units, the sub ref
     // use one letter if letter = A .. Z or a ... z, and 2 letters otherwise
@@ -526,7 +533,7 @@ wxString LIB_SYMBOL::LetterSubReference( int aUnit, int aFirstId )
     do
     {
         u = ( aUnit - 1 ) % 26;
-        suffix = wxChar( aFirstId + u ) + suffix;
+        suffix = wxChar( aInitialLetter + u ) + suffix;
         aUnit = ( aUnit - u ) / 26;
     } while( aUnit > 0 );
 

eeschema/lib_symbol.h

@@ -542,20 +542,22 @@ public:
     void SetUnitCount( int aCount, bool aDuplicateDrawItems = true );
     int GetUnitCount() const override;
 
-    /**
-     * Return an identifier for \a aUnit for symbols with units.
-     */
-    wxString GetUnitReference( int aUnit ) override;
-
     /**
      * Return true if the given unit \a aUnit has a display name defined
      */
-    bool HasUnitDisplayName( int aUnit ) override;
+    bool HasUnitDisplayName( int aUnit ) const;
+
+    wxString GetUnitName( int aUnit ) const override
+    {
+        return GetUnitDisplayName( aUnit, true );
+    }
 
     /**
      * Return the user-defined display name for \a aUnit for symbols with units.
      */
-    wxString GetUnitDisplayName( int aUnit ) override;
+    wxString GetUnitDisplayName( int aUnit, bool aLabel ) const override;
+
+    wxString GetBodyStyleDescription( int aBodyStyle, bool aLabel ) const override;
 
     /**
      * Copy all unit display names into the given map \a aTarget
@@ -586,7 +588,7 @@ public:
      */
     bool IsMulti() const override { return m_unitCount > 1; }
 
-    static wxString LetterSubReference( int aUnit, int aFirstId );
+    static wxString LetterSubReference( int aUnit, wxChar aInitialLetter );
 
     /**
      * Set or clear the alternate body style (DeMorgan) for the symbol.

eeschema/picksymbol.cpp

@@ -119,8 +119,8 @@ void SCH_EDIT_FRAME::SelectUnit( SCH_SYMBOL* aSymbol, int aUnit )
 
     if( otherSymbolRef )
     {
-        const wxString targetUnitName = symbol->GetUnitDisplayName( aUnit );
+        const wxString targetUnitName = symbol->GetUnitDisplayName( aUnit, false );
-        const wxString currUnitName = symbol->GetUnitDisplayName( currentUnit );
+        const wxString currUnitName = symbol->GetUnitDisplayName( currentUnit, false );
         wxString otherSheetName = otherSymbolRef->GetSheetPath().PathHumanReadable( true, true );
 
         if( otherSheetName.IsEmpty() )

eeschema/sch_io/kicad_sexpr/sch_io_kicad_sexpr_lib_cache.cpp

@@ -260,7 +260,7 @@ void SCH_IO_KICAD_SEXPR_LIB_CACHE::SaveSymbol( LIB_SYMBOL* aSymbol, OUTPUTFORMAT
             // if the unit has a display name, write that
             if( aSymbol->HasUnitDisplayName( unit.m_unit ) )
             {
-                name = aSymbol->GetUnitDisplayName( unit.m_unit );
+                name = aSymbol->GetUnitDisplayName( unit.m_unit, false );
                 aFormatter.Print( "(unit_name %s)", aFormatter.Quotes( name ).c_str() );
             }
 

eeschema/sch_item.cpp

@@ -45,28 +45,6 @@
 #define BITMAP_FONT_SIZE_THRESHOLD 3
 
 
-wxString SCH_ITEM::GetUnitDescription( int aUnit )
-{
-    if( aUnit == 0 )
-        return _( "All" );
-    else
-        return LIB_SYMBOL::LetterSubReference( aUnit, 'A' );
-}
-
-
-wxString SCH_ITEM::GetBodyStyleDescription( int aBodyStyle )
-{
-    if( aBodyStyle == 0 )
-        return _( "All" );
-    else if( aBodyStyle == BODY_STYLE::DEMORGAN )
-        return _( "Alternate" );
-    else if( aBodyStyle == BODY_STYLE::BASE )
-        return _( "Standard" );
-    else
-        return wxT( "?" );
-}
-
-
 /* Constructor and destructor for SCH_ITEM */
 /* They are not inline because this creates problems with gcc at linking time in debug mode */
 
@@ -187,25 +165,81 @@ SCH_ITEM* SCH_ITEM::Duplicate( bool addToParentGroup, SCH_COMMIT* aCommit, bool
 }
 
 
-void SCH_ITEM::SetUnitProp( int aUnit )
+void SCH_ITEM::SetUnitProp( const wxString& aUnit )
 {
-    if( GetParentSymbol() )
+    if( aUnit == _HKI( "All units" ) )
-        aUnit = std::min( aUnit, GetParentSymbol()->GetUnitCount() );
+    {
+        m_unit = 0;
+        return;
+    }
 
-    aUnit = std::max( aUnit, 0 );
+    if( SYMBOL* symbol = GetParentSymbol() )
-
+    {
-    m_unit = aUnit;
+        for( int unit = 1; unit <= symbol->GetUnitCount(); unit++ )
+        {
+            if( symbol->GetUnitDisplayName( unit, false ) == aUnit )
+            {
+                m_unit = unit;
+                return;
+            }
+        }
+    }
 }
 
 
-void SCH_ITEM::SetBodyStyleProp( int aBodyStyle )
+wxString SCH_ITEM::GetUnitDisplayName( int aUnit, bool aLabel ) const
 {
-    if( GetParentSymbol() && GetParentSymbol()->HasAlternateBodyStyle() )
+    if( aUnit == 0 )
-        aBodyStyle = std::min( aBodyStyle, (int) BODY_STYLE::DEMORGAN );
+        return aLabel ? _( "All units" ) : _HKI( "All units" );
+    else if( const SYMBOL* symbol = GetParentSymbol() )
+        return symbol->GetUnitDisplayName( aUnit, aLabel );
 
-    aBodyStyle = std::max( aBodyStyle, 0 );
+    return wxEmptyString;
+}
 
-    m_bodyStyle = aBodyStyle;
+
+wxString SCH_ITEM::GetBodyStyleDescription( int aBodyStyle, bool aLabel ) const
+{
+    if( aBodyStyle == 0 )
+        return aLabel ? _( "All body styles" ) : _HKI( "All body styles" );
+    else if( const SYMBOL* symbol = GetParentSymbol() )
+        return symbol->GetBodyStyleDescription( aBodyStyle, aLabel );
+
+    return wxEmptyString;
+}
+
+
+wxString SCH_ITEM::GetUnitProp() const
+{
+    return GetUnitDisplayName( m_unit, false );
+}
+
+
+void SCH_ITEM::SetBodyStyleProp( const wxString& aBodyStyle )
+{
+    if( aBodyStyle == _HKI( "All body styles" ) )
+    {
+        m_bodyStyle = 0;
+        return;
+    }
+
+    if( SYMBOL* symbol = GetParentSymbol() )
+    {
+        for( int bodyStyle : { BODY_STYLE::BASE, BODY_STYLE::DEMORGAN } )
+        {
+            if( symbol->GetBodyStyleDescription( bodyStyle, false ) == aBodyStyle )
+            {
+                m_bodyStyle = bodyStyle;
+                return;
+            }
+        }
+    }
+}
+
+
+wxString SCH_ITEM::GetBodyStyleProp() const
+{
+    return GetBodyStyleDescription( m_bodyStyle, false );
 }
 
 
@@ -625,21 +659,18 @@ bool SCH_ITEM::RenderAsBitmap( double aWorldScale ) const
 }
 
 
-void SCH_ITEM::getSymbolEditorMsgPanelInfo( EDA_DRAW_FRAME* aFrame,
+void SCH_ITEM::GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL_ITEM>& aList )
-                                            std::vector<MSG_PANEL_ITEM>& aList )
 {
-    aList.emplace_back( _( "Type" ), GetFriendlyName() );
+    wxString msg;
+    SYMBOL*  symbol = GetParentSymbol();
 
-    if( const SYMBOL* parent = GetParentSymbol() )
+    if( symbol->GetUnitCount() )
-    {
+        aList.emplace_back( _( "Unit" ), GetUnitDisplayName( GetUnit(), false ) );
-        if( parent->GetUnitCount() )
-            aList.emplace_back( _( "Unit" ), GetUnitDescription( m_unit ) );
 
-        if( parent->HasAlternateBodyStyle() )
+    if( symbol->HasAlternateBodyStyle() )
-            aList.emplace_back( _( "Body Style" ), GetBodyStyleDescription( m_bodyStyle ) );
+        aList.emplace_back( _( "Body Style" ), GetBodyStyleDescription( GetBodyStyle(), true ) );
-    }
 
-    if( IsPrivate() )
+    if( dynamic_cast<LIB_SYMBOL*>( symbol ) && IsPrivate() )
         aList.emplace_back( _( "Private" ), wxEmptyString );
 }
 
@@ -682,15 +713,48 @@ static struct SCH_ITEM_DESC
                     return false;
                 };
 
-        propMgr.AddProperty( new PROPERTY<SCH_ITEM, int>( _HKI( "Unit" ),
+        propMgr.AddProperty( new PROPERTY<SCH_ITEM, wxString>( _HKI( "Unit" ),
-                    &SCH_ITEM::SetUnitProp, &SCH_ITEM::GetUnit ) )
+                    &SCH_ITEM::SetUnitProp, &SCH_ITEM::GetUnitProp ) )
                 .SetAvailableFunc( multiUnit )
-                .SetIsHiddenFromDesignEditors();
+                .SetIsHiddenFromDesignEditors()
+                .SetChoicesFunc( []( INSPECTABLE* aItem )
+                                 {
+                                     wxPGChoices choices;
+                                     choices.Add( _HKI( "All units" ) );
 
-        propMgr.AddProperty( new PROPERTY<SCH_ITEM, int>( _HKI( "Body Style" ),
+                                     if( SCH_ITEM* item = dynamic_cast<SCH_ITEM*>( aItem ) )
-                    &SCH_ITEM::SetBodyStyle, &SCH_ITEM::GetBodyStyle ) )
+                                     {
+                                         if( SYMBOL* symbol = item->GetParentSymbol() )
+                                         {
+                                             for( int ii = 1; ii <= symbol->GetUnitCount(); ii++ )
+                                                 choices.Add( symbol->GetUnitDisplayName( ii, false ) );
+                                         }
+                                     }
+
+                                     return choices;
+                                 } );
+
+
+        propMgr.AddProperty( new PROPERTY<SCH_ITEM, wxString>( _HKI( "Body Style" ),
+                    &SCH_ITEM::SetBodyStyleProp, &SCH_ITEM::GetBodyStyleProp ) )
                 .SetAvailableFunc( multiBodyStyle )
-                .SetIsHiddenFromDesignEditors();
+                .SetIsHiddenFromDesignEditors()
+                .SetChoicesFunc( []( INSPECTABLE* aItem )
+                                 {
+                                     wxPGChoices choices;
+                                     choices.Add( _HKI( "All body styles" ) );
+
+                                     if( SCH_ITEM* item = dynamic_cast<SCH_ITEM*>( aItem ) )
+                                     {
+                                         if( SYMBOL* symbol = item->GetParentSymbol() )
+                                         {
+                                             for( int ii : { BODY_STYLE::BASE, BODY_STYLE::DEMORGAN } )
+                                                 choices.Add( symbol->GetBodyStyleDescription( ii, false ) );
+                                         }
+                                     }
+
+                                     return choices;
+                                  } );
 
         propMgr.AddProperty( new PROPERTY<SCH_ITEM, bool>( _HKI( "Private" ),
                     &SCH_ITEM::SetPrivate, &SCH_ITEM::IsPrivate ) )

eeschema/sch_item.h

@@ -235,16 +235,20 @@ public:
      */
     SCH_ITEM* Duplicate( bool addToParentGroup, SCH_COMMIT* aCommit = nullptr, bool doClone = false ) const;
 
-    static wxString GetUnitDescription( int aUnit );
-    static wxString GetBodyStyleDescription( int aBodyStyle );
-
     virtual void SetUnit( int aUnit ) { m_unit = aUnit; }
     int GetUnit() const { return m_unit; }
-    void SetUnitProp( int aUnit );
+
+    virtual wxString GetUnitDisplayName( int aUnit, bool aLabel ) const;
+    virtual wxString GetBodyStyleDescription( int aBodyStyle, bool aLabel ) const;
+
+    virtual void SetUnitProp( const wxString& aUnit );
+    virtual wxString GetUnitProp() const;
 
     virtual void SetBodyStyle( int aBodyStyle ) { m_bodyStyle = aBodyStyle; }
     int  GetBodyStyle() const { return m_bodyStyle; }
-    void SetBodyStyleProp( int aBodyStyle );
+
+    virtual void SetBodyStyleProp( const wxString& aBodyStyle );
+    virtual wxString GetBodyStyleProp() const;
 
     void SetPrivate( bool aPrivate ) { m_private = aPrivate; }
     bool IsPrivate() const { return m_private; }
@@ -612,6 +616,8 @@ public:
 
     virtual void SetStroke( const STROKE_PARAMS& aStroke ) { wxCHECK( false, /* void */ ); }
 
+    void GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL_ITEM>& aList ) override;
+
     /**
      * Plot the item to \a aPlotter.
      *
@@ -692,8 +698,6 @@ protected:
         bool operator()( const SCH_ITEM* aFirst, const SCH_ITEM* aSecond ) const;
     };
 
-    void getSymbolEditorMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL_ITEM>& aList );
-
     /**
      * Provide the draw object specific comparison called by the == and < operators.
      *

eeschema/sch_pin.cpp

@@ -43,32 +43,6 @@
 // small margin in internal units between the pin text and the pin line
 #define PIN_TEXT_MARGIN 4
 
-wxString SCH_PIN::GetCanonicalElectricalTypeName( ELECTRICAL_PINTYPE aType )
-{
-    // These strings are the canonical name of the electrictal type
-    // Not translated, no space in name, only ASCII chars.
-    // to use when the string name must be known and well defined
-    // must have same order than enum ELECTRICAL_PINTYPE (see sch_pin.h)
-    static const wxChar* msgPinElectricType[] =
-    {
-        wxT( "input" ),
-        wxT( "output" ),
-        wxT( "bidirectional" ),
-        wxT( "tri_state" ),
-        wxT( "passive" ),
-        wxT( "free" ),
-        wxT( "unspecified" ),
-        wxT( "power_in" ),
-        wxT( "power_out" ),
-        wxT( "open_collector" ),
-        wxT( "open_emitter" ),
-        wxT( "no_connect" )
-    };
-
-    return msgPinElectricType[static_cast<int>( aType )];
-}
-
-
 /// Utility for getting the size of the 'internal' pin decorators (as a radius)
 /// i.e. the clock symbols (falling clock is actually external but is of
 /// the same kind)
@@ -324,31 +298,27 @@ void SCH_PIN::SetType( ELECTRICAL_PINTYPE aType )
 
 wxString SCH_PIN::GetCanonicalElectricalTypeName() const
 {
-    if( m_type == ELECTRICAL_PINTYPE::PT_INHERIT )
+    if( m_type != ELECTRICAL_PINTYPE::PT_INHERIT )
-    {
+        return ::GetCanonicalElectricalTypeName( m_type );
+
     if( !m_libPin )
-            return GetCanonicalElectricalTypeName( ELECTRICAL_PINTYPE::PT_UNSPECIFIED );
+        return ::GetCanonicalElectricalTypeName( ELECTRICAL_PINTYPE::PT_UNSPECIFIED );
 
     return m_libPin->GetCanonicalElectricalTypeName();
 }
 
-    return GetCanonicalElectricalTypeName( m_type );
-}
-
 
 wxString SCH_PIN::GetElectricalTypeName() const
 {
-    if( m_type == ELECTRICAL_PINTYPE::PT_INHERIT )
+    if( m_type != ELECTRICAL_PINTYPE::PT_INHERIT )
-    {
+        return ElectricalPinTypeGetText( m_type );
+
     if( !m_libPin )
         return ElectricalPinTypeGetText( ELECTRICAL_PINTYPE::PT_UNSPECIFIED );
 
     return m_libPin->GetElectricalTypeName();
 }
 
-    return ElectricalPinTypeGetText( m_type );
-}
-
 
 bool SCH_PIN::IsGlobalPower() const
 {
@@ -1156,28 +1126,9 @@ void SCH_PIN::GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL_ITE
     wxString msg;
     SYMBOL*  symbol = GetParentSymbol();
 
-    if( dynamic_cast<LIB_SYMBOL*>( symbol ) )
-    {
-        getSymbolEditorMsgPanelInfo( aFrame, aList );
-    }
-    else
-    {
     aList.emplace_back( _( "Type" ), _( "Pin" ) );
 
-        if( symbol->GetUnitCount() )
+    SCH_ITEM::GetMsgPanelInfo( aFrame, aList );
-        {
-            msg = m_libPin ? GetUnitDescription( m_libPin->GetUnit() ) :
-                             wxString( "Undefined library pin." );
-            aList.emplace_back( _( "Unit" ), msg );
-        }
-
-        if( symbol->HasAlternateBodyStyle() )
-        {
-            msg = m_libPin ? GetBodyStyleDescription( m_libPin->GetBodyStyle() ) :
-                             wxString( "Undefined library pin." );
-            aList.emplace_back( _( "Body Style" ), msg );
-        }
-    }
 
     aList.emplace_back( _( "Name" ), UnescapeString( GetShownName() ) );
     aList.emplace_back( _( "Number" ), GetShownNumber() );

eeschema/sch_shape.cpp

@@ -317,9 +317,6 @@ const BOX2I SCH_SHAPE::GetBoundingBox() const
 
 void SCH_SHAPE::GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL_ITEM>& aList )
 {
-    if( m_layer == LAYER_DEVICE )
-        getSymbolEditorMsgPanelInfo( aFrame, aList );
-    else
     SCH_ITEM::GetMsgPanelInfo( aFrame, aList );
 
     ShapeGetMsgPanelInfo( aFrame, aList );

eeschema/sch_symbol.cpp

@@ -441,24 +441,32 @@ int SCH_SYMBOL::GetUnitCount() const
 }
 
 
-wxString SCH_SYMBOL::GetUnitDisplayName( int aUnit ) const
+wxString SCH_SYMBOL::GetUnitDisplayName( int aUnit, bool aLabel ) const
 {
-    wxCHECK( m_part, ( wxString::Format( _( "Unit %s" ), SubReference( aUnit ) ) ) );
+    if( m_part )
-
+        return m_part->GetUnitDisplayName( aUnit, aLabel );
-    return m_part->GetUnitDisplayName( aUnit );
+    else if( aLabel )
+        return wxString::Format( _( "Unit %s" ), SubReference( aUnit ) );
+    else
+        return SubReference( aUnit );
 }
 
 
-bool SCH_SYMBOL::HasUnitDisplayName( int aUnit ) const
+wxString SCH_SYMBOL::GetBodyStyleDescription( int aBodyStyle, bool aLabel ) const
 {
-    wxCHECK( m_part, false );
+    if( m_part )
-
+        return m_part->GetBodyStyleDescription( aBodyStyle, aLabel );
-    return m_part->HasUnitDisplayName( aUnit );
+    else if( aBodyStyle == BODY_STYLE::DEMORGAN )
+        return aLabel ? _( "Alternate" ) : _HKI( "Alternate" );
+    else if( aBodyStyle == BODY_STYLE::BASE )
+        return aLabel ? _( "Standard" ) : _HKI( "Standard" );
+    else
+        return wxT( "?" );
 }
 
 
-bool SCH_SYMBOL::GetInstance( SCH_SYMBOL_INSTANCE& aInstance,
+bool SCH_SYMBOL::GetInstance( SCH_SYMBOL_INSTANCE& aInstance, const KIID_PATH& aSheetPath,
-                              const KIID_PATH& aSheetPath, bool aTestFromEnd ) const
+                              bool aTestFromEnd ) const
 {
     for( const SCH_SYMBOL_INSTANCE& instance : m_instanceReferences )
     {
@@ -2918,11 +2926,35 @@ static struct SCH_SYMBOL_DESC
 
         propMgr.AddProperty( new PROPERTY<SCH_SYMBOL, wxString>( _HKI( "Unit" ),
                     &SCH_SYMBOL::SetUnitProp, &SCH_SYMBOL::GetUnitProp ) )
-                .SetAvailableFunc( multiUnit );
+                .SetAvailableFunc( multiUnit )
+                .SetChoicesFunc( []( INSPECTABLE* aItem )
+                                 {
+                                     wxPGChoices choices;
 
-        propMgr.AddProperty( new PROPERTY<SCH_SYMBOL, int>( _HKI( "Body Style" ),
+                                     if( SCH_SYMBOL* symbol = dynamic_cast<SCH_SYMBOL*>( aItem ) )
+                                     {
+                                         for( int ii = 1; ii <= symbol->GetUnitCount(); ii++ )
+                                             choices.Add( symbol->GetUnitDisplayName( ii, false ) );
+                                     }
+
+                                     return choices;
+                                 } );
+
+        propMgr.AddProperty( new PROPERTY<SCH_SYMBOL, wxString>( _HKI( "Body Style" ),
                     &SCH_SYMBOL::SetBodyStyleProp, &SCH_SYMBOL::GetBodyStyleProp ) )
-                .SetAvailableFunc( multiBodyStyle );
+                .SetAvailableFunc( multiBodyStyle )
+                .SetChoicesFunc( []( INSPECTABLE* aItem )
+                                 {
+                                     wxPGChoices choices;
+
+                                     if( SCH_SYMBOL* symbol = dynamic_cast<SCH_SYMBOL*>( aItem ) )
+                                     {
+                                         for( int ii : { BODY_STYLE::BASE, BODY_STYLE::DEMORGAN } )
+                                             choices.Add( symbol->GetBodyStyleDescription( ii, false ) );
+                                     }
+
+                                     return choices;
+                                 } );
 
         const wxString groupAttributes = _HKI( "Attributes" );
 

eeschema/sch_symbol.h

@@ -221,19 +221,14 @@ public:
      */
     void UpdatePins();
 
-    /**
-     * Return true if the given unit \a aUnit has a display name set.
-     *
-     * @return true if the display name of a unit is set, otherwise false.
-     */
-    bool HasUnitDisplayName( int aUnit ) const;
-
     /**
      * Return the display name for a given unit \a aUnit.
      *
      * @return the display name of a unit if set, or the ordinal name of the unit otherwise.
      */
-    wxString GetUnitDisplayName( int aUnit ) const;
+    wxString GetUnitDisplayName( int aUnit, bool aLabel ) const override;
+
+    wxString GetBodyStyleDescription( int aBodyStyle, bool aLabel ) const override;
 
     void SetBodyStyle( int aBodyStyle ) override;
 
@@ -489,6 +484,7 @@ public:
     }
 
     void SetRefProp( const wxString& aRef );
+
     wxString GetValueProp() const
     {
         return GetValue( false, &Schematic()->CurrentSheet(), false );
@@ -499,31 +495,18 @@ public:
         SetValueFieldText( aRef );
     }
 
-    wxString GetUnitProp() const
+    wxString GetUnitProp() const override
     {
         int unit = GetUnitSelection( &Schematic()->CurrentSheet() );
 
-        if( HasUnitDisplayName( unit ) )
+        return GetUnitDisplayName( unit, false );
-            return GetUnitDisplayName( unit );
-        else
-            return SubReference( unit, false );
     }
 
-    void SetUnitProp( const wxString& aUnit )
+    void SetUnitProp( const wxString& aUnit ) override
     {
         for( int unit = 1; unit <= GetUnitCount(); unit++ )
         {
-            if( HasUnitDisplayName( unit ) && GetUnitDisplayName( unit ) == aUnit )
+            if( GetUnitDisplayName( unit, false ) == aUnit )
-            {
-                SetUnitSelection( &Schematic()->CurrentSheet(), unit );
-                SetUnit( unit );
-                return;
-            }
-        }
-
-        for( int unit = 1; unit <= GetUnitCount(); unit++ )
-        {
-            if( SubReference( unit, false ) == aUnit )
             {
                 SetUnitSelection( &Schematic()->CurrentSheet(), unit );
                 SetUnit( unit );
@@ -532,14 +515,21 @@ public:
         }
     }
 
-    int GetBodyStyleProp() const
+    wxString GetBodyStyleProp() const override
     {
-        return GetBodyStyle();
+        return GetBodyStyleDescription( GetBodyStyle(), false );
     }
 
-    void SetBodyStyleProp( int aBodyStyle )
+    void SetBodyStyleProp( const wxString& aBodyStyle ) override
     {
-        SetBodyStyle( aBodyStyle );
+        for( int bodyStyle : { BODY_STYLE::BASE, BODY_STYLE::DEMORGAN } )
+        {
+            if( GetBodyStyleDescription( bodyStyle, false ) == aBodyStyle )
+            {
+                SetBodyStyle( bodyStyle );
+                return;
+            }
+        }
     }
 
     /**

eeschema/sch_table.cpp

@@ -447,6 +447,8 @@ void SCH_TABLE::GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL_I
 {
     // Don't use GetShownText() here; we want to show the user the variable references
     aList.emplace_back( _( "Table" ), wxString::Format( _( "%d Columns" ), m_colCount ) );
+
+    SCH_ITEM::GetMsgPanelInfo( aFrame, aList );
 }
 
 

eeschema/sch_text.cpp

@@ -544,6 +544,8 @@ void SCH_TEXT::GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL_IT
     // Don't use GetShownText() here; we want to show the user the variable references
     aList.emplace_back( _( "Text" ), KIUI::EllipsizeStatusText( aFrame, GetText() ) );
 
+    SCH_ITEM::GetMsgPanelInfo( aFrame, aList );
+
     if( m_excludedFromSim )
         aList.emplace_back( _( "Exclude from" ), _( "Simulation" ) );
 

eeschema/sch_textbox.cpp

@@ -455,6 +455,8 @@ void SCH_TEXTBOX::GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL
     // Don't use GetShownText() here; we want to show the user the variable references
     aList.emplace_back( _( "Text Box" ), KIUI::EllipsizeStatusText( aFrame, GetText() ) );
 
+    SCH_ITEM::GetMsgPanelInfo( aFrame, aList );
+
     if( m_excludedFromSim )
         aList.emplace_back( _( "Exclude from" ), _( "Simulation" ) );
 

eeschema/symbol_checker.cpp

@@ -86,7 +86,7 @@ void CheckDuplicatePins( LIB_SYMBOL* aSymbol, std::vector<wxString>& aMessages,
                             pin->GetName(),
                             aUnitsProvider->MessageTextFromValue( pin->GetPosition().x ),
                             aUnitsProvider->MessageTextFromValue( -pin->GetPosition().y ),
-                            SCH_ITEM::GetBodyStyleDescription( pin->GetBodyStyle() ).Lower() );
+                            aSymbol->GetBodyStyleDescription( pin->GetBodyStyle(), true ).Lower() );
             }
             else
             {
@@ -101,9 +101,9 @@ void CheckDuplicatePins( LIB_SYMBOL* aSymbol, std::vector<wxString>& aMessages,
                             pinName,
                             aUnitsProvider->MessageTextFromValue( pin->GetPosition().x ),
                             aUnitsProvider->MessageTextFromValue( -pin->GetPosition().y ),
-                            aSymbol->GetUnitReference( next->GetUnit() ),
+                            aSymbol->GetUnitDisplayName( next->GetUnit(), false ),
-                            aSymbol->GetUnitReference( pin->GetUnit() ),
+                            aSymbol->GetUnitDisplayName( pin->GetUnit(), false ),
-                            SCH_ITEM::GetBodyStyleDescription( pin->GetBodyStyle() ).Lower() );
+                            aSymbol->GetBodyStyleDescription( pin->GetBodyStyle(), true ).Lower() );
             }
         }
         else
@@ -134,8 +134,8 @@ void CheckDuplicatePins( LIB_SYMBOL* aSymbol, std::vector<wxString>& aMessages,
                             pinName,
                             aUnitsProvider->MessageTextFromValue( pin->GetPosition().x ),
                             aUnitsProvider->MessageTextFromValue( -pin->GetPosition().y ),
-                            aSymbol->GetUnitReference( next->GetUnit() ),
+                            aSymbol->GetUnitDisplayName( next->GetUnit(), false ),
-                            aSymbol->GetUnitReference( pin->GetUnit() ) );
+                            aSymbol->GetUnitDisplayName( pin->GetUnit(), false ) );
             }
         }
 
@@ -264,7 +264,7 @@ void CheckLibSymbol( LIB_SYMBOL* aSymbol, std::vector<wxString>& aMessages,
                                 pinName,
                                 aUnitsProvider->MessageTextFromValue( pin->GetPosition().x ),
                                 aUnitsProvider->MessageTextFromValue( -pin->GetPosition().y ),
-                                SCH_ITEM::GetBodyStyleDescription( pin->GetBodyStyle() ).Lower() );
+                                aSymbol->GetBodyStyleDescription( pin->GetBodyStyle(), true ).Lower() );
                 }
                 else
                 {
@@ -275,7 +275,7 @@ void CheckLibSymbol( LIB_SYMBOL* aSymbol, std::vector<wxString>& aMessages,
                                 aUnitsProvider->MessageTextFromValue( pin->GetPosition().x ),
                                 aUnitsProvider->MessageTextFromValue( -pin->GetPosition().y ),
                                 'A' + pin->GetUnit() - 1,
-                                SCH_ITEM::GetBodyStyleDescription( pin->GetBodyStyle() ).Lower() );
+                                aSymbol->GetBodyStyleDescription( pin->GetBodyStyle(), true ).Lower() );
                 }
             }
             else
@@ -323,7 +323,7 @@ void CheckLibSymbol( LIB_SYMBOL* aSymbol, std::vector<wxString>& aMessages,
                                 pinName,
                                 aUnitsProvider->MessageTextFromValue( pin->GetPosition().x ),
                                 aUnitsProvider->MessageTextFromValue( -pin->GetPosition().y ),
-                                SCH_ITEM::GetBodyStyleDescription( pin->GetBodyStyle() ).Lower() );
+                                aSymbol->GetBodyStyleDescription( pin->GetBodyStyle(), true ).Lower() );
                 }
                 else
                 {
@@ -334,7 +334,7 @@ void CheckLibSymbol( LIB_SYMBOL* aSymbol, std::vector<wxString>& aMessages,
                                 aUnitsProvider->MessageTextFromValue( pin->GetPosition().x ),
                                 aUnitsProvider->MessageTextFromValue( -pin->GetPosition().y ),
                                 'A' + pin->GetUnit() - 1,
-                                SCH_ITEM::GetBodyStyleDescription( pin->GetBodyStyle() ).Lower() );
+                                aSymbol->GetBodyStyleDescription( pin->GetBodyStyle(), true ).Lower() );
                  }
             }
             else

eeschema/symbol_editor/symbol_edit_frame.cpp

@@ -715,7 +715,7 @@ void SYMBOL_EDIT_FRAME::RebuildSymbolUnitsList()
     {
         for( int i = 0; i < m_symbol->GetUnitCount(); i++ )
         {
-            wxString unitDisplayName = m_symbol->GetUnitDisplayName( i + 1 );
+            wxString unitDisplayName = m_symbol->GetUnitDisplayName( i + 1, true );
             m_unitSelectBox->Append( unitDisplayName );
         }
     }

eeschema/symbol_editor/symbol_editor.cpp

@@ -1736,20 +1736,6 @@ void SYMBOL_EDIT_FRAME::UpdateSymbolMsgPanelInfo()
         AppendMsgPanel( _( "Parent" ), UnescapeString( msg ), 8 );
     }
 
-    static wxChar UnitLetter[] = wxT( "?ABCDEFGHIJKLMNOPQRSTUVWXYZ" );
-    msg = UnitLetter[m_unit];
-
-    AppendMsgPanel( _( "Unit" ), msg, 8 );
-
-    if( m_bodyStyle == BODY_STYLE::DEMORGAN )
-        msg = _( "Alternate" );
-    else if( m_bodyStyle == BODY_STYLE::BASE )
-        msg = _( "Standard" );
-    else
-        msg = wxT( "?" );
-
-    AppendMsgPanel( _( "Body" ), msg, 8 );
-
     if( m_symbol->IsGlobalPower() )
         msg = _( "Power Symbol" );
     else if( m_symbol->IsLocalPower() )

eeschema/symbol_viewer_frame.cpp

@@ -504,7 +504,7 @@ void SYMBOL_VIEWER_FRAME::onUpdateUnitChoice( wxUpdateUIEvent& aEvent )
 
             for( int ii = 0; ii < unit_count; ii++ )
             {
-                wxString unit = symbol->GetUnitDisplayName( ii + 1 );
+                wxString unit = symbol->GetUnitDisplayName( ii + 1, true );
                 m_unitChoice->Append( unit );
             }
 

eeschema/tools/sch_edit_tool.cpp

@@ -102,12 +102,7 @@ private:
 
         for( int ii = 0; ii < nUnits; ii++ )
         {
-            wxString unit_text;
+            wxString unit_text = symbol->GetUnitDisplayName( ii + 1, false );
-
-            if( symbol->GetLibSymbolRef()->HasUnitDisplayName( ii + 1 ) )
-                unit_text = symbol->GetLibSymbolRef()->GetUnitDisplayName( ii + 1 );
-            else
-                unit_text.Printf( _( "Unit %s" ), symbol->SubReference( ii + 1, false ) );
 
             if( missingUnits.count( ii + 1 ) == 0 )
                 unit_text += _( " (already placed)" );

eeschema/tools/symbol_editor_edit_tool.cpp

@@ -841,13 +841,11 @@ int SYMBOL_EDITOR_EDIT_TOOL::SetUnitDisplayName( const TOOL_EVENT& aEvent )
     }
 
     wxString promptText = wxString::Format( _( "Enter display name for unit %s" ),
-                                            symbol->GetUnitReference( unitid ) );
+                                            LIB_SYMBOL::LetterSubReference( unitid, 'A' ) );
     wxString currentvalue;
 
     if( symbol->HasUnitDisplayName( unitid ) )
-    {
+        currentvalue = symbol->GetUnitDisplayName( unitid, false );
-        currentvalue = symbol->GetUnitDisplayName( unitid );
-    }
 
     wxTextEntryDialog dlg( m_frame, promptText, _( "Set Unit Display Name" ), currentvalue );
 

eeschema/widgets/sch_properties_panel.cpp

@@ -261,8 +261,7 @@ void SCH_PROPERTIES_PANEL::updateFontList()
 
     // Regnerate font names
     std::vector<std::string> fontNames;
-    Fontconfig()->ListFonts( fontNames, std::string( Pgm().GetLanguageTag().utf8_str() ),
+    Fontconfig()->ListFonts( fontNames, std::string( Pgm().GetLanguageTag().utf8_str() ), fontFiles );
-                             fontFiles );
 
     fonts.Add( _( "Default Font" ), -1 );
     fonts.Add( KICAD_FONT_NAME, -2 );

include/inspectable.h

@@ -73,6 +73,27 @@ public:
         return object != nullptr;
     }
 
+    bool Set( PROPERTY_BASE* aProperty, wxVariant aValue, bool aNotify = true )
+    {
+        PROPERTY_MANAGER& propMgr = PROPERTY_MANAGER::Instance();
+        void*             object = propMgr.TypeCast( this, TYPE_HASH( *this ), aProperty->OwnerHash() );
+
+        if( object )
+        {
+            wxPGChoices choices = aProperty->GetChoices( this );
+
+            if( choices.GetCount()  )
+                aProperty->set<wxString>( object, choices.GetLabel( aValue.GetInteger() ) );
+            else
+                aProperty->set<wxVariant>( object, aValue );
+
+            if( aNotify )
+                propMgr.PropertyChanged( this, aProperty );
+        }
+
+        return object != nullptr;
+    }
+
     template<typename T>
     bool Set( const wxString& aProperty, T aValue, bool aNotify = true )
     {

include/lib_tree_item.h

@@ -81,17 +81,7 @@ public:
     /**
      * For items with units, return an identifier for unit x.
      */
-    virtual wxString GetUnitReference( int aUnit ) { return wxEmptyString; }
+    virtual wxString GetUnitName( int aUnit ) const { return wxEmptyString; }
-
-    /**
-     * For items with units, return a display name for unit x.
-     */
-    virtual wxString GetUnitDisplayName( int aUnit ) { return wxEmptyString; }
-
-    /**
-     * For items with units, return true if a display name is set for x.
-     */
-    virtual bool HasUnitDisplayName( int aUnit ) { return false; }
 };
 
 #endif //LIB_TREE_ITEM_H

include/properties/property.h

@@ -241,7 +241,7 @@ public:
      */
     virtual bool HasChoices() const
     {
-        return false;
+        return m_choicesFunc != nullptr;
     }
 
     /**
@@ -261,6 +261,20 @@ public:
         return *this;
     }
 
+    wxPGChoices GetChoices( INSPECTABLE* aObject ) const
+    {
+        if( m_choicesFunc )
+            return m_choicesFunc( aObject );
+
+        return {};
+    }
+
+    PROPERTY_BASE& SetChoicesFunc( std::function<wxPGChoices(INSPECTABLE*)> aFunc )
+    {
+        m_choicesFunc = std::move( aFunc );
+        return *this;
+    }
+
     virtual bool Writeable( INSPECTABLE* aObject ) const
     {
         return m_writeableFunc( aObject );
@@ -434,6 +448,8 @@ private:
 
     std::function<bool(INSPECTABLE*)> m_writeableFunc;   ///< Eval to determine if prop is read-only
 
+    std::function<wxPGChoices(INSPECTABLE*)> m_choicesFunc;
+
     PROPERTY_VALIDATOR_FN m_validator;
 
     friend class INSPECTABLE;

include/properties/property_mgr.h

@@ -46,17 +46,6 @@ class COMMIT;
 ///< Unique type identifier
 using TYPE_ID = size_t;
 
-using PROPERTY_LIST = std::vector<PROPERTY_BASE*>;
-
-using PROPERTY_SET = std::set<std::pair<size_t, wxString>>;
-
-template<typename ValueType>
-using PROPERTY_MAP = std::map<std::pair<size_t, wxString>, ValueType>;
-
-using PROPERTY_FUNCTOR_MAP = PROPERTY_MAP<std::function<bool( INSPECTABLE* )>>;
-
-using PROPERTY_DISPLAY_ORDER = std::map<PROPERTY_BASE*, int>;
-
 using PROPERTY_LISTENER = std::function<void( INSPECTABLE*, PROPERTY_BASE*, COMMIT* )>;
 
 class PROPERTY_COMMIT_HANDLER
@@ -100,14 +89,6 @@ public:
      */
     void RegisterType( TYPE_ID aType, const wxString& aName );
 
-    /**
-     * Return name of a type.
-     *
-     * @param aType is the type identifier (obtained using TYPE_HASH()).
-     * @return Name of the type or empty string, if not available.
-     */
-    const wxString& ResolveType( TYPE_ID aType ) const;
-
     /**
      * Return a property for a specific type.
      *
@@ -123,9 +104,9 @@ public:
      * @param aType is the type identifier (obtained using TYPE_HASH()).
      * @return Vector storing all properties of the requested type.
      */
-    const PROPERTY_LIST& GetProperties( TYPE_ID aType ) const;
+    const std::vector<PROPERTY_BASE*>& GetProperties( TYPE_ID aType ) const;
 
-    const PROPERTY_DISPLAY_ORDER& GetDisplayOrder( TYPE_ID aType ) const;
+    const std::map<PROPERTY_BASE*, int>& GetDisplayOrder( TYPE_ID aType ) const;
 
     const std::vector<wxString>& GetGroupDisplayOrder( TYPE_ID aType ) const;
 
@@ -258,8 +239,6 @@ public:
 
     CLASSES_INFO GetAllClasses();
 
-    std::vector<TYPE_ID> GetMatchingClasses( PROPERTY_BASE* aProperty );
-
     /**
      * Callback to alert the notification system that a property has changed
      * @param aObject is the object whose property just changed
@@ -314,19 +293,19 @@ private:
         std::map<TYPE_ID, std::unique_ptr<TYPE_CAST_BASE>> m_typeCasts;
 
         ///< Properties from bases that should be masked (hidden) on this subclass
-        PROPERTY_SET m_maskedBaseProperties;
+        std::set<std::pair<size_t, wxString>> m_maskedBaseProperties;
 
         ///< Overrides for base class property availabilities
-        PROPERTY_FUNCTOR_MAP m_availabilityOverrides;
+        std::map<std::pair<size_t, wxString>, std::function<bool( INSPECTABLE* )>> m_availabilityOverrides;
 
         ///< Overrides for base class property writeable status
-        PROPERTY_FUNCTOR_MAP m_writeabilityOverrides;
+        std::map<std::pair<size_t, wxString>, std::function<bool( INSPECTABLE* )>> m_writeabilityOverrides;
 
         ///< All properties (both unique to the type and inherited)
         std::vector<PROPERTY_BASE*> m_allProperties;
 
         ///< Compiled display order for all properties
-        PROPERTY_DISPLAY_ORDER m_displayOrder;
+        std::map<PROPERTY_BASE*, int> m_displayOrder;
 
         ///< List of property groups provided by this class in display order
         std::vector<wxString> m_groupDisplayOrder;
@@ -338,16 +317,17 @@ private:
         std::set<wxString> m_groups;
 
         ///< Replaced properties (TYPE_ID / name)
-        PROPERTY_SET m_replaced;
+        std::set<std::pair<size_t, wxString>> m_replaced;
 
         ///< Recreates the list of properties
         void rebuild();
 
         ///< Traverses the class inheritance hierarchy bottom-to-top, gathering
         ///< all properties available to a type
-        void collectPropsRecur( PROPERTY_LIST& aResult, PROPERTY_SET& aReplaced,
+        void collectPropsRecur( std::vector<PROPERTY_BASE*>& aResult,
-                                PROPERTY_DISPLAY_ORDER& aDisplayOrder,
+                                std::set<std::pair<size_t, wxString>>& aReplaced,
-                                PROPERTY_SET& aMasked ) const;
+                                std::map<PROPERTY_BASE*, int>& aDisplayOrder,
+                                std::set<std::pair<size_t, wxString>>& aMasked ) const;
     };
 
     ///< Returns metadata for a specific type

pcbnew/dialogs/panel_setup_rules.cpp

@@ -538,7 +538,7 @@ void PANEL_SETUP_RULES::onScintillaCharAdded( wxStyledTextEvent &aEvent )
 
             for( const PROPERTY_MANAGER::CLASS_INFO& cls : propMgr.GetAllClasses() )
             {
-                const PROPERTY_LIST& props = propMgr.GetProperties( cls.type );
+                const std::vector<PROPERTY_BASE*>& props = propMgr.GetProperties( cls.type );
 
                 for( PROPERTY_BASE* prop : props )
                 {

pcbnew/pad.cpp

@@ -66,6 +66,7 @@
 
 #include <pcb_group.h>
 #include <gal/graphics_abstraction_layer.h>
+#include <pin_type.h>
 
 using KIGFX::PCB_PAINTER;
 using KIGFX::PCB_RENDER_SETTINGS;
@@ -2803,15 +2804,23 @@ static struct PAD_DESC
                 .SetIsHiddenFromLibraryEditors();
         propMgr.AddProperty( new PROPERTY<PAD, wxString>( _HKI( "Pin Type" ),
                     &PAD::SetPinType, &PAD::GetPinType ), groupPad )
-                .SetIsHiddenFromLibraryEditors();
+                .SetIsHiddenFromLibraryEditors()
+                .SetChoicesFunc( []( INSPECTABLE* aItem )
+                                 {
+                                     wxPGChoices choices;
+
+                                     for( int ii = 0; ii < ELECTRICAL_PINTYPES_TOTAL; ii++ )
+                                         choices.Add( GetCanonicalElectricalTypeName( (ELECTRICAL_PINTYPE) ii ) );
+
+                                     return choices;
+                                 } );
 
         propMgr.AddProperty( new PROPERTY<PAD, int>( _HKI( "Size X" ),
                     &PAD::SetSizeX, &PAD::GetSizeX, PROPERTY_DISPLAY::PT_SIZE ), groupPad )
                 .SetAvailableFunc( hasNormalPadstack );
         propMgr.AddProperty( new PROPERTY<PAD, int>( _HKI( "Size Y" ),
                     &PAD::SetSizeY, &PAD::GetSizeY, PROPERTY_DISPLAY::PT_SIZE ), groupPad )
-                .SetAvailableFunc(
+                .SetAvailableFunc( []( INSPECTABLE* aItem ) -> bool
-                        [=]( INSPECTABLE* aItem ) -> bool
                                    {
                                        if( PAD* pad = dynamic_cast<PAD*>( aItem ) )
                                        {
@@ -2826,7 +2835,8 @@ static struct PAD_DESC
                                        return true;
                                    } );
 
-        const auto hasRoundRadius = [=]( INSPECTABLE* aItem ) -> bool
+        const auto hasRoundRadius =
+                []( INSPECTABLE* aItem ) -> bool
                 {
                     if( PAD* pad = dynamic_cast<PAD*>( aItem ) )
                     {
@@ -2862,8 +2872,7 @@ static struct PAD_DESC
                     &PAD::SetDrillSizeY, &PAD::GetDrillSizeY, PROPERTY_DISPLAY::PT_SIZE ), groupPad )
                 .SetWriteableFunc( padCanHaveHole )
                 .SetValidator( PROPERTY_VALIDATORS::PositiveIntValidator )
-                .SetAvailableFunc(
+                .SetAvailableFunc( []( INSPECTABLE* aItem ) -> bool
-                        [=]( INSPECTABLE* aItem ) -> bool
                                    {
                                        // Circle holes have no usable y-size
                                        if( PAD* pad = dynamic_cast<PAD*>( aItem ) )