ENH: Add convenience method allowing to show/hide any error log column.

Libs/Widgets/ctkErrorLogWidget.cpp

@@ -180,6 +180,13 @@ void ctkErrorLogWidget::setErrorLogModel(ctkErrorLogModel * newErrorLogModel)
 }
 
 // --------------------------------------------------------------------------
+void ctkErrorLogWidget::setColumnHidden(int columnId, bool hidden) const
+{
+  Q_D(const ctkErrorLogWidget);
+  d->ErrorLogTableView->setColumnHidden(columnId, hidden);
+}
+
+// --------------------------------------------------------------------------
 void ctkErrorLogWidget::setAllEntriesVisible(bool visibility)
 {
   this->setErrorEntriesVisible(visibility);

Libs/Widgets/ctkErrorLogWidget.h

@@ -45,6 +45,10 @@ public:
   ctkErrorLogModel* errorLogModel()const;
   void setErrorLogModel(ctkErrorLogModel * newErrorLogModel);
 
+  /// Hide table column identified by /a columnId.
+  /// \sa ctkErrorLogModel::ColumnsIds
+  Q_INVOKABLE void setColumnHidden(int columnId, bool hidden) const;
+
 public Q_SLOTS:
   void setAllEntriesVisible(bool visibility = true);