Edit worksheet properties when no other selection is available.

Fixes https://gitlab.com/kicad/code/kicad/issues/4044

eeschema/tools/sch_edit_tool.cpp

@@ -136,25 +136,33 @@ bool SCH_EDIT_TOOL::Init()
 
     wxASSERT_MSG( drawingTools, "eeshema.InteractiveDrawing tool is not available" );
 
-    auto sheetTool = [ this ] ( const SELECTION& aSel ) {
+    auto sheetTool =
+            [ this ] ( const SELECTION& aSel )
+            {
                 return ( m_frame->IsCurrentTool( EE_ACTIONS::drawSheet ) );
             };
 
-    auto anyTextTool = [ this ] ( const SELECTION& aSel ) {
+    auto anyTextTool =
+            [ this ] ( const SELECTION& aSel )
+            {
                 return ( m_frame->IsCurrentTool( EE_ACTIONS::placeLabel )
                       || m_frame->IsCurrentTool( EE_ACTIONS::placeGlobalLabel )
                       || m_frame->IsCurrentTool( EE_ACTIONS::placeHierLabel )
                       || m_frame->IsCurrentTool( EE_ACTIONS::placeSchematicText ) );
             };
 
-    auto duplicateCondition = [] ( const SELECTION& aSel ) {
+    auto duplicateCondition =
+            [] ( const SELECTION& aSel )
+            {
                 if( SCH_LINE_WIRE_BUS_TOOL::IsDrawingLineWireOrBus( aSel ) )
                     return false;
 
                 return true;
             };
 
-    auto orientCondition = [] ( const SELECTION& aSel ) {
+    auto orientCondition =
+            [] ( const SELECTION& aSel )
+            {
                 if( aSel.Empty() )
                     return false;
 
@@ -179,47 +187,42 @@ bool SCH_EDIT_TOOL::Init()
                 }
             };
 
-    auto propertiesCondition = []( const SELECTION& aSel ) {
+    auto propertiesCondition =
+            []( const SELECTION& aSel )
+            {
+                if( aSel.GetSize() == 0 )
+                    return true;            // Show worksheet properties
+
                 if( aSel.GetSize() != 1
                         && !( aSel.GetSize() >= 1 && aSel.Front()->Type() == SCH_LINE_T
                                    && aSel.AreAllItemsIdentical() ) )
                     return false;
 
-        auto item = static_cast<EDA_ITEM*>( aSel.Front() );
+                EDA_ITEM* item = static_cast<EDA_ITEM*>( aSel.Front() );
+
                 switch( item->Type() )
                 {
-        case SCH_MARKER_T:
+                case SCH_COMPONENT_T:
-        case SCH_JUNCTION_T:
+                case SCH_SHEET_T:
-        case SCH_NO_CONNECT_T:
-        case SCH_BUS_WIRE_ENTRY_T:
-        case SCH_BUS_BUS_ENTRY_T:
                 case SCH_SHEET_PIN_T:
-        case SCH_PIN_T:
+                case SCH_TEXT_T:
-            return false;
+                case SCH_LABEL_T:
-        case SCH_LINE_T:
+                case SCH_GLOBAL_LABEL_T:
-        {
+                case SCH_HIER_LABEL_T:
-            const std::deque<EDA_ITEM*> items = aSel.GetItems();
+                case SCH_FIELD_T:
-            if( !std::all_of( items.begin(), items.end(),
+                case SCH_BITMAP_T:
-                [&]( const EDA_ITEM* selItem )
+                    return aSel.GetSize() == 1;
-                {
+
-                    const SCH_LINE* line = dynamic_cast<const SCH_LINE*>( selItem );
+                case SCH_LINE_T:
-                    if ( line == nullptr )
+                    return std::all_of( aSel.GetItems().begin(), aSel.GetItems().end(),
-                    {
+                                        [&]( EDA_ITEM* selItem )
-                        wxLogWarning(
+                                        {
-                                "Non-line object encountered in selection, this shouldn't have bypassed the preceeding check" );
+                                            SCH_LINE* line = dynamic_cast<SCH_LINE*>( selItem );
-                        return false;
+                                            return line && line->IsGraphicLine();
-                    }
+                                        } );
-                    return line->IsGraphicLine();
-                } ) )
-            {
-                return false;
-            }
 
-            // Only graphic lines support properties in the file format
-            return true;
-        }
                 default:
-            return true;
+                    return false;
                 }
             };
 
@@ -1231,7 +1234,10 @@ int SCH_EDIT_TOOL::Properties( const TOOL_EVENT& aEvent )
     EE_SELECTION& selection = m_selectionTool->RequestSelection( EE_COLLECTOR::EditableItems );
 
     if( selection.Empty() )
+    {
+        m_toolMgr->RunAction( ACTIONS::pageSettings );
         return 0;
+    }
 
     SCH_ITEM* item = (SCH_ITEM*) selection.Front();
 

pcbnew/tools/edit_tool.cpp

@@ -123,14 +123,18 @@ bool EDIT_TOOL::Init()
     m_selectionTool = static_cast<SELECTION_TOOL*>( m_toolMgr->FindTool( "pcbnew.InteractiveSelection" ) );
     wxASSERT_MSG( m_selectionTool, "pcbnew.InteractiveSelection tool is not available" );
 
-    auto editingModuleCondition = [ this ] ( const SELECTION& aSelection ) {
+    auto editingModuleCondition =
+            [ this ] ( const SELECTION& aSelection )
+            {
                 return m_editModules;
             };
 
     auto singleModuleCondition = SELECTION_CONDITIONS::OnlyType( PCB_MODULE_T )
                                     && SELECTION_CONDITIONS::Count( 1 );
 
-    auto noActiveToolCondition = [ this ] ( const SELECTION& aSelection ) {
+    auto noActiveToolCondition =
+            [ this ] ( const SELECTION& aSelection )
+            {
                 return frame()->ToolStackIsEmpty();
             };
 
@@ -146,7 +150,7 @@ bool EDIT_TOOL::Init()
     menu.AddItem( PCB_ACTIONS::rotateCw, SELECTION_CONDITIONS::NotEmpty );
     menu.AddItem( PCB_ACTIONS::flip, SELECTION_CONDITIONS::NotEmpty );
     menu.AddItem( ACTIONS::doDelete, SELECTION_CONDITIONS::NotEmpty );
-    menu.AddItem( PCB_ACTIONS::properties, SELECTION_CONDITIONS::Count( 1 )
+    menu.AddItem( PCB_ACTIONS::properties, SELECTION_CONDITIONS::LessThan( 2 )
                       || SELECTION_CONDITIONS::OnlyTypes( GENERAL_COLLECTOR::Tracks ) );
 
     menu.AddItem( PCB_ACTIONS::moveExact, SELECTION_CONDITIONS::NotEmpty );
@@ -586,7 +590,11 @@ int EDIT_TOOL::Properties( const TOOL_EVENT& aEvent )
             DIALOG_TRACK_VIA_PROPERTIES dlg( editFrame, selection, *m_commit );
             dlg.ShowQuasiModal();       // QuasiModal required for NET_SELECTOR
     }
-    else if( selection.Size() == 1 ) // Properties are displayed when there is only one item selected
+    else if( selection.Size() == 0 )
+    {
+        m_toolMgr->RunAction( ACTIONS::pageSettings );
+    }
+    else if( selection.Size() == 1 )
     {
         // Display properties dialog
         BOARD_ITEM* item = static_cast<BOARD_ITEM*>( selection.Front() );