Eeschema: fix incorrect UI messages in dialogs due to using UTF8 strings instead of wxStrings (unicode) to build them.

(Added a explicit to build a Unicode string in UI messages to avoid mistakes)

eeschema/dialogs/dialog_edit_components_libid.cpp

@@ -66,7 +66,7 @@ public:
     // Returns a string like mylib:symbol_name from the LIB_ID of the component
     wxString GetStringLibId()
     {
-        return wxString( m_Component->GetLibId().Format().c_str() );
+        return m_Component->GetLibId().GetUniStringLibId();
     }
 
     // Returns a string containing the reference of the component

eeschema/dialogs/dialog_fields_editor_global.cpp

@@ -409,11 +409,13 @@ DIALOG_FIELDS_EDITOR_GLOBAL::DIALOG_FIELDS_EDITOR_GLOBAL( SCH_EDIT_FRAME* parent
     // Now that the fields are loaded we can set the initial location of the splitter
     // based on the list width.  Again, SetWidth( wxCOL_WIDTH_AUTOSIZE ) fails us on GTK.
     int nameColWidth = 0;
-    for( unsigned int row = 0; row < m_fieldsCtrl->GetItemCount(); ++row )
+
+    for( int row = 0; row < m_fieldsCtrl->GetItemCount(); ++row )
     {
         const wxString& fieldName = m_fieldsCtrl->GetTextValue( row, FIELD_NAME_COLUMN );
         nameColWidth = std::max( nameColWidth, GetTextSize( fieldName, m_fieldsCtrl ).x );
     }
+
     m_fieldsCtrl->GetColumn( FIELD_NAME_COLUMN )->SetWidth( nameColWidth );
     m_splitter1->SetSashPosition( nameColWidth + m_showColWidth + m_groupByColWidth + 40 );
 

eeschema/libarch.cpp

@@ -99,8 +99,8 @@ bool SCH_EDIT_FRAME::CreateArchiveLibrary( const wxString& aFileName )
             catch( const IO_ERROR& )
             {
                 // Queue up error messages for later.
-                tmp.Printf( _( "Failed to add symbol %s to library file." ),
+                tmp.Printf( _( "Failed to add symbol \"%s\" to library file \"%s\"." ),
-                            component->GetLibId().GetLibItemName().wx_str(), aFileName );
+                            component->GetLibId().GetUniStringLibItemName(), aFileName );
 
                 // Don't bail out here.  Attempt to add as many of the symbols to the library
                 // as possible.
@@ -114,7 +114,7 @@ bool SCH_EDIT_FRAME::CreateArchiveLibrary( const wxString& aFileName )
             {
                 // Use the full LIB_ID as the symbol name to prevent symbol name collisions.
                 wxString oldName = part->GetName();
-                part->SetName( component->GetLibId().Format() );
+                part->SetName( component->GetLibId().GetUniStringLibId() );
 
                 // AddPart() does first clone the part before adding.
                 archLib->AddPart( part );
@@ -123,7 +123,7 @@ bool SCH_EDIT_FRAME::CreateArchiveLibrary( const wxString& aFileName )
             else
             {
                 tmp.Printf( _( "Symbol %s not found in any library or cache." ),
-                            component->GetLibId().Format().wx_str() );
+                            component->GetLibId().GetUniStringLibId() );
             }
 
             if( !tmp.empty() )

eeschema/libedit.cpp

@@ -373,7 +373,8 @@ void LIB_EDIT_FRAME::OnRemovePart( wxCommandEvent& aEvent )
 
     if( m_libMgr->IsPartModified( libId.GetLibItemName(), libId.GetLibNickname() )
         && !IsOK( this, _( wxString::Format( "Component %s has been modified\n"
-                        "Do you want to remove it from the library?", libId.GetLibItemName().c_str() ) ) ) )
+                        "Do you want to remove it from the library?",
+                        libId.GetUniStringLibItemName() ) ) ) )
     {
         return;
     }

include/lib_id.h

@@ -113,10 +113,17 @@ public:
     int SetLibNickname( const UTF8& aNickname );
 
     /**
-     * @return the library item name, i.e. footprintName.
+     * @return the library item name, i.e. footprintName, in UTF8.
      */
     const UTF8& GetLibItemName() const { return item_name; }
 
+    /**
+     * @return the library item name, i.e. footprintName in a wxString (UTF16 or 32).
+     * useful to display messages in dialogs
+     * Equivalent to item_name.wx_str(), but more explicit when building a Unicode string in messages.
+     */
+    const wxString GetUniStringLibItemName() const { return item_name.wx_str(); }
+
     /**
      * Override the library item name portion of the LIB_ID to @a aLibItemName
      *
@@ -133,10 +140,20 @@ public:
     UTF8 GetLibItemNameAndRev() const;
 
     /**
-     * @return the fully formatted text of the LIB_ID.
+     * @return the fully formatted text of the LIB_ID in a UTF8 string.
      */
     UTF8 Format() const;
 
+    /**
+     * @return the fully formatted text of the LIB_ID in a wxString (UTF16 or UTF32),
+     * suitable to display the LIB_ID in dialogs.
+     * Equivalent to Format().wx_str(), but more explicit when building a Unicode string in messages.
+     */
+    wxString GetUniStringLibId() const
+    {
+        return Format().wx_str();
+    }
+
     /**
      * @return a string in the proper format as an LIB_ID for a combination of
      *         aLibNickname, aLibItemName, and aRevision.