Grey out disabled symbol layers in tree

nyalldawson · nyalldawson · commit 2835cad6ebc9 · 2016-10-18T13:22:22.000+10:00
diff --git a/src/gui/symbology-ng/qgssymbolselectordialog.cpp b/src/gui/symbology-ng/qgssymbolselectordialog.cpp
@@ -191,6 +191,16 @@ class SymbolLayerItem : public QStandardItem
           }
         }
       }
+      else if ( role == Qt::ForegroundRole && mIsLayer )
+      {
+        QBrush brush( Qt::black, Qt::SolidPattern );
+        if ( !mLayer->enabled() )
+        {
+          brush.setColor( Qt::lightGray );
+        }
+        return brush;
+      }
+
 //      if ( role == Qt::SizeHintRole )
 //        return QVariant( QSize( 32, 32 ) );
       if ( role == Qt::CheckStateRole )

Original file line number	Diff line number	Diff line change
`@@ -191,6 +191,16 @@ class SymbolLayerItem : public QStandardItem`
`191`	`191`	`}`
`192`	`192`	`}`
`193`	`193`	`}`
	`194`	`+ else if ( role == Qt::ForegroundRole && mIsLayer )`
	`195`	`+ {`
	`196`	`+ QBrush brush( Qt::black, Qt::SolidPattern );`
	`197`	`+ if ( !mLayer->enabled() )`
	`198`	`+ {`
	`199`	`+ brush.setColor( Qt::lightGray );`
	`200`	`+ }`
	`201`	`+ return brush;`
	`202`	`+ }`
	`203`	`+`
`194`	`204`	`// if ( role == Qt::SizeHintRole )`
`195`	`205`	`// return QVariant( QSize( 32, 32 ) );`
`196`	`206`	`if ( role == Qt::CheckStateRole )`