Add name to QgsStyle

python/core/auto_generated/symbology/qgsstyle.sip.in

@@ -99,6 +99,24 @@ Constructor for QgsStyle.
       Symbol3DEntity,
     };
 
+    QString name() const;
+%Docstring
+Returns the name of the style.
+
+.. seealso:: :py:func:`setName`
+
+.. versionadded:: 3.26
+%End
+
+    void setName( const QString &name );
+%Docstring
+Sets the ``name`` of the style.
+
+.. seealso:: :py:func:`name`
+
+.. versionadded:: 3.26
+%End
+
     bool addEntity( const QString &name, const QgsStyleEntityInterface *entity, bool update = false );
 %Docstring
 Adds an ``entity`` to the style, with the specified ``name``. Ownership is not transferred.

src/core/symbology/qgsstyle.cpp

@@ -96,6 +96,16 @@ QgsStyle::~QgsStyle()
   clear();
 }
 
+void QgsStyle::setName( const QString &name )
+{
+  mName = name;
+}
+
+QString QgsStyle::name() const
+{
+  return mName;
+}
+
 bool QgsStyle::addEntity( const QString &name, const QgsStyleEntityInterface *entity, bool update )
 {
   switch ( entity->type() )
@@ -158,6 +168,7 @@ QgsStyle *QgsStyle::defaultStyle() // static
         sDefaultStyle->upgradeIfRequired();
       }
     }
+    sDefaultStyle->setName( QObject::tr( "Default" ) );
   }
   return sDefaultStyle;
 }

src/core/symbology/qgsstyle.h

@@ -187,6 +187,22 @@ class CORE_EXPORT QgsStyle : public QObject
       Symbol3DEntity, //!< 3D symbol entity (since QGIS 3.14)
     };
 
+    /**
+     * Returns the name of the style.
+     *
+     * \see setName()
+     * \since QGIS 3.26
+     */
+    QString name() const;
+
+    /**
+     * Sets the \a name of the style.
+     *
+     * \see name()
+     * \since QGIS 3.26
+     */
+    void setName( const QString &name );
+
     /**
      * Adds an \a entity to the style, with the specified \a name. Ownership is not transferred.
      *
@@ -1078,6 +1094,8 @@ class CORE_EXPORT QgsStyle : public QObject
 
   private:
 
+    QString mName;
+
     QgsSymbolMap mSymbols;
     QgsVectorColorRampMap mColorRamps;
     QgsTextFormatMap mTextFormats;

tests/src/core/testqgsstyle.cpp

@@ -104,6 +104,7 @@ class TestStyle : public QObject
     void cleanup() {}// will be called after every testfunction.
     // void initStyles();
 
+    void testProperties();
     void testCreateSymbols();
     void testCreateColorRamps();
     void testCreateTextFormats();
@@ -195,6 +196,13 @@ void TestStyle::cleanupTestCase()
   }
 }
 
+void TestStyle::testProperties()
+{
+  QgsStyle s;
+  s.setName( QStringLiteral( "my name" ) );
+  QCOMPARE( s.name(), QStringLiteral( "my name" ) );
+}
+
 void TestStyle::testCreateSymbols()
 {
   // add some symbols to favorites