replace 'projnItem' by 'prjnsSet'

GUI/Model/Data/Data2DItem.cpp

@@ -290,7 +290,7 @@ void Data2DItem::writeTo(QXmlStreamWriter* w) const
 
     // projections
     if (m_proj_model) {
-        if (auto* pi = m_proj_model->projnItem()) {
+        if (auto* pi = m_proj_model->prjnsSet()) {
             w->writeStartElement(Tag::ProjectionContainer);
             pi->writeTo(w);
             w->writeEndElement();
@@ -333,7 +333,7 @@ void Data2DItem::readFrom(QXmlStreamReader* r)
 
             // projections
         } else if (tag == Tag::ProjectionContainer) {
-            getOrCreateProjectionModel()->projnItem()->readFrom(r);
+            getOrCreateProjectionModel()->prjnsSet()->readFrom(r);
             XML::gotoEndElementOfTag(r, tag);
 
         } else
@@ -396,12 +396,12 @@ Datafield* Data2DItem::createMaskedField() const
 
 ProjectionsSet* Data2DItem::projectionsSet()
 {
-    return m_proj_model ? m_proj_model->projnItem() : nullptr;
+    return m_proj_model ? m_proj_model->prjnsSet() : nullptr;
 }
 
 const ProjectionsSet* Data2DItem::projectionsSet() const
 {
-    return m_proj_model ? m_proj_model->projnItem() : nullptr;
+    return m_proj_model ? m_proj_model->prjnsSet() : nullptr;
 }
 
 MasksQModel* Data2DItem::getOrCreateProjectionModel()

GUI/Model/Mask/MasksQModel.cpp

@@ -105,12 +105,12 @@ void MasksQModel::clear()
     QAbstractListModel::endResetModel();
 }
 
-ProjectionsSet* MasksQModel::projnItem()
+ProjectionsSet* MasksQModel::prjnsSet()
 {
     return dynamic_cast<ProjectionsSet*>(m_masks);
 }
 
-const ProjectionsSet* MasksQModel::projnItem() const
+const ProjectionsSet* MasksQModel::prjnsSet() const
 {
     return dynamic_cast<const ProjectionsSet*>(m_masks);
 }

GUI/Model/Mask/MasksQModel.h

@@ -60,8 +60,8 @@ public:
 
     MasksSet* masksSet() { return m_masks; }
     const MasksSet* masksSet() const { return m_masks; }
-    ProjectionsSet* projnItem();
-    const ProjectionsSet* projnItem() const;
+    ProjectionsSet* prjnsSet();
+    const ProjectionsSet* prjnsSet() const;
 
 private:
     MasksSet* m_masks;