Disable raster band combo box for rasters without multiple bands

nyalldawson · nyalldawson · commit ddf8cc848523 · 2017-05-09T19:23:08.000+10:00
diff --git a/src/gui/raster/qgsrasterbandcombobox.cpp b/src/gui/raster/qgsrasterbandcombobox.cpp
@@ -56,6 +56,7 @@ void QgsRasterBandComboBox::setLayer( QgsMapLayer *layer )
       }
     }
   }
+  setEnabled( count() > 1 );
 
   if ( count() > 0 )
     setCurrentIndex( 0 );

Original file line number	Diff line number	Diff line change
`@@ -56,6 +56,7 @@ void QgsRasterBandComboBox::setLayer( QgsMapLayer *layer )`
`56`	`56`	`}`
`57`	`57`	`}`
`58`	`58`	`}`
	`59`	`+ setEnabled( count() > 1 );`
`59`	`60`
`60`	`61`	`if ( count() > 0 )`
`61`	`62`	`setCurrentIndex( 0 );`