code style fixes

Author: pierstitus

src/gui/raster/qgssinglebandpseudocolorrendererwidget.cpp

@@ -754,12 +754,6 @@ void QgsSingleBandPseudoColorRendererWidget::on_mBandComboBox_currentIndexChange
   mMinMaxWidget->setBands( myBands );
 }
 
-void QgsSingleBandPseudoColorRendererWidget::on_mColorInterpolationComboBox_currentIndexChanged( int index )
-{
-  Q_UNUSED(index);
-  autoLabel();
-}
-
 void QgsSingleBandPseudoColorRendererWidget::loadMinMax( int theBandNo, double theMin, double theMax, int theOrigin )
 {
   Q_UNUSED( theBandNo );

src/gui/raster/qgssinglebandpseudocolorrendererwidget.h

@@ -63,7 +63,7 @@ class GUI_EXPORT QgsSingleBandPseudoColorRendererWidget: public QgsRasterRendere
     void on_mColormapTreeWidget_itemDoubleClicked( QTreeWidgetItem* item, int column );
     void mColormapTreeWidget_itemEdited( QTreeWidgetItem* item, int column );
     void on_mBandComboBox_currentIndexChanged( int index );
-    void on_mColorInterpolationComboBox_currentIndexChanged( int index );
+    void on_mColorInterpolationComboBox_currentIndexChanged( int index ) { Q_UNUSED( index ); autoLabel(); }
     void on_mMinLineEdit_textChanged( const QString & text ) { Q_UNUSED( text ); resetClassifyButton(); }
     void on_mMaxLineEdit_textChanged( const QString & text ) { Q_UNUSED( text ); resetClassifyButton(); }
     void on_mMinLineEdit_textEdited( const QString & text ) { Q_UNUSED( text ); mMinMaxOrigin = QgsRasterRenderer::MinMaxUser; showMinMaxOrigin(); }
@@ -80,7 +80,7 @@ class GUI_EXPORT QgsSingleBandPseudoColorRendererWidget: public QgsRasterRendere
     int mMinMaxOrigin;
 };
 
-class QgsTreeWidgetItem: public QObject, public QTreeWidgetItem
+class GUI_EXPORT QgsTreeWidgetItem: public QObject, public QTreeWidgetItem
 {
     Q_OBJECT
   public: