Remove outdated icon support for item metadata

Now handled in QgsLayoutItem directly

python/core/layout/qgslayoutitemregistry.sip

@@ -40,11 +40,6 @@ and ``visibleName``.
     int type() const;
 %Docstring
 Returns the unique item type code for the layout item class.
-%End
-
-    virtual QIcon icon() const;
-%Docstring
-Returns an icon representing the layout item type.
 %End
 
     QString visibleName() const;

src/core/layout/qgslayoutitemregistry.cpp

@@ -56,29 +56,29 @@ bool QgsLayoutItemRegistry::populate()
     return new TestLayoutItem( layout );
   };
 
-  addLayoutItemType( new QgsLayoutItemMetadata( QgsLayoutItemRegistry::LayoutItem + 1002, QStringLiteral( "temp type" ), QgsApplication::getThemeIcon( QStringLiteral( "/mActionAddLabel.svg" ) ), createTemporaryItem ) );
+  addLayoutItemType( new QgsLayoutItemMetadata( QgsLayoutItemRegistry::LayoutItem + 1002, QStringLiteral( "temp type" ), createTemporaryItem ) );
 #endif
 
-  addLayoutItemType( new QgsLayoutItemMetadata( LayoutGroup, QObject::tr( "Group" ), QIcon(), QgsLayoutItemGroup::create ) );
-  addLayoutItemType( new QgsLayoutItemMetadata( LayoutFrame, QObject::tr( "Frame" ), QIcon(), QgsLayoutFrame::create ) );
-  addLayoutItemType( new QgsLayoutItemMetadata( LayoutPage, QObject::tr( "Page" ), QgsApplication::getThemeIcon( QStringLiteral( "/mActionFileNew.svg" ) ), QgsLayoutItemPage::create ) );
-  addLayoutItemType( new QgsLayoutItemMetadata( LayoutMap, QObject::tr( "Map" ), QgsApplication::getThemeIcon( QStringLiteral( "/mActionAddMap.svg" ) ), QgsLayoutItemMap::create ) );
-  addLayoutItemType( new QgsLayoutItemMetadata( LayoutPicture, QObject::tr( "Picture" ), QgsApplication::getThemeIcon( QStringLiteral( "/mActionAddImage.svg" ) ), QgsLayoutItemPicture::create ) );
-  addLayoutItemType( new QgsLayoutItemMetadata( LayoutLabel, QObject::tr( "Label" ), QgsApplication::getThemeIcon( QStringLiteral( "/mActionLabel.svg" ) ), QgsLayoutItemLabel::create ) );
-  addLayoutItemType( new QgsLayoutItemMetadata( LayoutLegend, QObject::tr( "Legend" ), QgsApplication::getThemeIcon( QStringLiteral( "/mActionAddLegend.svg" ) ), QgsLayoutItemLegend::create ) );
-  addLayoutItemType( new QgsLayoutItemMetadata( LayoutScaleBar, QObject::tr( "Scalebar" ), QgsApplication::getThemeIcon( QStringLiteral( "/mActionScaleBar.svg" ) ), QgsLayoutItemScaleBar::create ) );
-  addLayoutItemType( new QgsLayoutItemMetadata( LayoutShape, QObject::tr( "Shape" ), QgsApplication::getThemeIcon( QStringLiteral( "/mActionAddBasicRectangle.svg" ) ), []( QgsLayout * layout )
+  addLayoutItemType( new QgsLayoutItemMetadata( LayoutGroup, QObject::tr( "Group" ), QgsLayoutItemGroup::create ) );
+  addLayoutItemType( new QgsLayoutItemMetadata( LayoutFrame, QObject::tr( "Frame" ), QgsLayoutFrame::create ) );
+  addLayoutItemType( new QgsLayoutItemMetadata( LayoutPage, QObject::tr( "Page" ), QgsLayoutItemPage::create ) );
+  addLayoutItemType( new QgsLayoutItemMetadata( LayoutMap, QObject::tr( "Map" ), QgsLayoutItemMap::create ) );
+  addLayoutItemType( new QgsLayoutItemMetadata( LayoutPicture, QObject::tr( "Picture" ), QgsLayoutItemPicture::create ) );
+  addLayoutItemType( new QgsLayoutItemMetadata( LayoutLabel, QObject::tr( "Label" ), QgsLayoutItemLabel::create ) );
+  addLayoutItemType( new QgsLayoutItemMetadata( LayoutLegend, QObject::tr( "Legend" ), QgsLayoutItemLegend::create ) );
+  addLayoutItemType( new QgsLayoutItemMetadata( LayoutScaleBar, QObject::tr( "Scalebar" ), QgsLayoutItemScaleBar::create ) );
+  addLayoutItemType( new QgsLayoutItemMetadata( LayoutShape, QObject::tr( "Shape" ), []( QgsLayout * layout )
   {
     QgsLayoutItemShape *shape = new QgsLayoutItemShape( layout );
     shape->setShapeType( QgsLayoutItemShape::Rectangle );
     return shape;
   } ) );
-  addLayoutItemType( new QgsLayoutItemMetadata( LayoutPolygon, QObject::tr( "Polygon" ), QgsApplication::getThemeIcon( QStringLiteral( "/mActionAddPolygon.svg" ) ), QgsLayoutItemPolygon::create ) );
-  addLayoutItemType( new QgsLayoutItemMetadata( LayoutPolyline, QObject::tr( "Polyline" ), QgsApplication::getThemeIcon( QStringLiteral( "/mActionAddPolyline.svg" ) ), QgsLayoutItemPolyline::create ) );
+  addLayoutItemType( new QgsLayoutItemMetadata( LayoutPolygon, QObject::tr( "Polygon" ), QgsLayoutItemPolygon::create ) );
+  addLayoutItemType( new QgsLayoutItemMetadata( LayoutPolyline, QObject::tr( "Polyline" ), QgsLayoutItemPolyline::create ) );
 
-  addLayoutMultiFrameType( new QgsLayoutMultiFrameMetadata( LayoutHtml, QObject::tr( "HTML" ), QgsApplication::getThemeIcon( QStringLiteral( "/mActionAddHtml.svg" ) ), QgsLayoutItemHtml::create ) );
-  addLayoutMultiFrameType( new QgsLayoutMultiFrameMetadata( LayoutAttributeTable, QObject::tr( "Attribute Table" ), QgsApplication::getThemeIcon( QStringLiteral( "/mActionAddTable.svg" ) ), QgsLayoutItemAttributeTable::create ) );
-  addLayoutMultiFrameType( new QgsLayoutMultiFrameMetadata( LayoutTextTable, QObject::tr( "Text Table" ), QgsApplication::getThemeIcon( QStringLiteral( "/mActionAddTable.svg" ) ), QgsLayoutItemTextTable::create ) );
+  addLayoutMultiFrameType( new QgsLayoutMultiFrameMetadata( LayoutHtml, QObject::tr( "HTML" ), QgsLayoutItemHtml::create ) );
+  addLayoutMultiFrameType( new QgsLayoutMultiFrameMetadata( LayoutAttributeTable, QObject::tr( "Attribute Table" ), QgsLayoutItemAttributeTable::create ) );
+  addLayoutMultiFrameType( new QgsLayoutMultiFrameMetadata( LayoutTextTable, QObject::tr( "Text Table" ), QgsLayoutItemTextTable::create ) );
 
   return true;
 }

src/core/layout/qgslayoutitemregistry.h

@@ -62,11 +62,6 @@ class CORE_EXPORT QgsLayoutItemAbstractMetadata
      */
     int type() const { return mType; }
 
-    /**
-     * Returns an icon representing the layout item type.
-     */
-    virtual QIcon icon() const { return QgsApplication::getThemeIcon( QStringLiteral( "/mActionAddBasicRectangle.svg" ) ); }
-
     /**
      * Returns a translated, user visible name for the layout item class.
      */
@@ -119,11 +114,10 @@ class CORE_EXPORT QgsLayoutItemMetadata : public QgsLayoutItemAbstractMetadata
      * Constructor for QgsLayoutItemMetadata with the specified class \a type
      * and \a visibleName, and function pointers for the various item creation functions.
      */
-    QgsLayoutItemMetadata( int type, const QString &visibleName, const QIcon &icon,
+    QgsLayoutItemMetadata( int type, const QString &visibleName,
                            QgsLayoutItemCreateFunc pfCreate,
                            QgsLayoutItemPathResolverFunc pfPathResolver = nullptr )
       : QgsLayoutItemAbstractMetadata( type, visibleName )
-      , mIcon( icon )
       , mCreateFunc( pfCreate )
       , mPathResolverFunc( pfPathResolver )
     {}
@@ -138,7 +132,6 @@ class CORE_EXPORT QgsLayoutItemMetadata : public QgsLayoutItemAbstractMetadata
      */
     QgsLayoutItemPathResolverFunc pathResolverFunction() const { return mPathResolverFunc; }
 
-    QIcon icon() const override { return mIcon.isNull() ? QgsLayoutItemAbstractMetadata::icon() : mIcon; }
     QgsLayoutItem *createItem( QgsLayout *layout ) override { return mCreateFunc ? mCreateFunc( layout ) : nullptr; }
 
     void resolvePaths( QVariantMap &properties, const QgsPathResolver &pathResolver, bool saving ) override
@@ -148,7 +141,6 @@ class CORE_EXPORT QgsLayoutItemMetadata : public QgsLayoutItemAbstractMetadata
     }
 
   protected:
-    QIcon mIcon;
     QgsLayoutItemCreateFunc mCreateFunc = nullptr;
     QgsLayoutItemPathResolverFunc mPathResolverFunc = nullptr;
 
@@ -243,11 +235,10 @@ class CORE_EXPORT QgsLayoutMultiFrameMetadata : public QgsLayoutMultiFrameAbstra
      * Constructor for QgsLayoutMultiFrameMetadata with the specified class \a type
      * and \a visibleName, and function pointers for the various item creation functions.
      */
-    QgsLayoutMultiFrameMetadata( int type, const QString &visibleName, const QIcon &icon,
+    QgsLayoutMultiFrameMetadata( int type, const QString &visibleName,
                                  QgsLayoutMultiFrameCreateFunc pfCreate,
                                  QgsLayoutMultiFramePathResolverFunc pfPathResolver = nullptr )
       : QgsLayoutMultiFrameAbstractMetadata( type, visibleName )
-      , mIcon( icon )
       , mCreateFunc( pfCreate )
       , mPathResolverFunc( pfPathResolver )
     {}
@@ -262,7 +253,6 @@ class CORE_EXPORT QgsLayoutMultiFrameMetadata : public QgsLayoutMultiFrameAbstra
      */
     QgsLayoutMultiFramePathResolverFunc pathResolverFunction() const { return mPathResolverFunc; }
 
-    QIcon icon() const override { return mIcon.isNull() ? QgsLayoutMultiFrameAbstractMetadata::icon() : mIcon; }
     QgsLayoutMultiFrame *createMultiFrame( QgsLayout *layout ) override { return mCreateFunc ? mCreateFunc( layout ) : nullptr; }
 
     void resolvePaths( QVariantMap &properties, const QgsPathResolver &pathResolver, bool saving ) override
@@ -272,7 +262,6 @@ class CORE_EXPORT QgsLayoutMultiFrameMetadata : public QgsLayoutMultiFrameAbstra
     }
 
   protected:
-    QIcon mIcon;
     QgsLayoutMultiFrameCreateFunc mCreateFunc = nullptr;
     QgsLayoutMultiFramePathResolverFunc mPathResolverFunc = nullptr;
 

tests/src/core/testqgslayoutitem.cpp

@@ -257,7 +257,7 @@ void TestQgsLayoutItem::registry()
 
   QSignalSpy spyTypeAdded( &registry, &QgsLayoutItemRegistry::typeAdded );
 
-  QgsLayoutItemMetadata *metadata = new QgsLayoutItemMetadata( 2, QStringLiteral( "my type" ), QIcon(), create, resolve );
+  QgsLayoutItemMetadata *metadata = new QgsLayoutItemMetadata( 2, QStringLiteral( "my type" ), create, resolve );
   QVERIFY( registry.addLayoutItemType( metadata ) );
   QCOMPARE( spyTypeAdded.count(), 1 );
   QCOMPARE( spyTypeAdded.value( 0 ).at( 0 ).toInt(), 2 );

tests/src/core/testqgslayoutmultiframe.cpp

@@ -530,7 +530,7 @@ void TestQgsLayoutMultiFrame::registry()
 
   QSignalSpy spyTypeAdded( &registry, &QgsLayoutItemRegistry::multiFrameTypeAdded );
 
-  QgsLayoutMultiFrameMetadata *metadata = new QgsLayoutMultiFrameMetadata( QgsLayoutItemRegistry::PluginItem + 1, QStringLiteral( "TestMultiFrame" ), QIcon(), create, resolve );
+  QgsLayoutMultiFrameMetadata *metadata = new QgsLayoutMultiFrameMetadata( QgsLayoutItemRegistry::PluginItem + 1, QStringLiteral( "TestMultiFrame" ), create, resolve );
   QVERIFY( registry.addLayoutMultiFrameType( metadata ) );
   QCOMPARE( spyTypeAdded.count(), 1 );
   QCOMPARE( spyTypeAdded.value( 0 ).at( 0 ).toInt(), QgsLayoutItemRegistry::PluginItem + 1 );

tests/src/gui/testqgslayoutview.cpp

@@ -320,7 +320,7 @@ void TestQgsLayoutView::guiRegistry()
   //creating item
   QgsLayoutItem *item = registry.createItem( uuid, nullptr );
   QVERIFY( !item );
-  QgsApplication::layoutItemRegistry()->addLayoutItemType( new QgsLayoutItemMetadata( QgsLayoutItemRegistry::LayoutItem + 101, QStringLiteral( "my type" ), QIcon(), []( QgsLayout * layout )->QgsLayoutItem*
+  QgsApplication::layoutItemRegistry()->addLayoutItemType( new QgsLayoutItemMetadata( QgsLayoutItemRegistry::LayoutItem + 101, QStringLiteral( "my type" ), []( QgsLayout * layout )->QgsLayoutItem*
   {
     return new TestItem( layout );
   } ) );