Some coding style cleanup.

glabels/ColorNode.cpp

@@ -78,9 +78,9 @@ ColorNode::ColorNode( const QString& key )
 ///
 bool ColorNode::operator==( const ColorNode& cn )
 {
-	return ( (mIsField == cn.mIsField) &&
-		 (mColor   == cn.mColor)   &&
-		 (mKey     == cn.mKey) );
+	return (mIsField == cn.mIsField) &&
+	       (mColor   == cn.mColor)   &&
+	       (mKey     == cn.mKey);
 }
 
 
@@ -89,9 +89,9 @@ bool ColorNode::operator==( const ColorNode& cn )
 ///
 bool ColorNode::operator!=( const ColorNode& cn )
 {
-	return ( (mIsField != cn.mIsField) ||
-		 (mColor   != cn.mColor)   ||
-		 (mKey     != cn.mKey) );
+	return (mIsField != cn.mIsField) ||
+	       (mColor   != cn.mColor)   ||
+	       (mKey     != cn.mKey);
 }
 
 

glabels/LabelEditor.cpp

@@ -262,7 +262,7 @@ LabelEditor::zoomToFit()
 bool
 LabelEditor::isZoomMax() const
 {
-	return ( mZoom >= zoomLevels[0] );
+	return mZoom >= zoomLevels[0];
 }
 
 
@@ -272,7 +272,7 @@ LabelEditor::isZoomMax() const
 bool
 LabelEditor::isZoomMin() const
 {
-	return ( mZoom <= zoomLevels[nZoomLevels-1] );
+	return mZoom <= zoomLevels[nZoomLevels-1];
 }
 
 

glabels/LabelModel.cpp

@@ -558,7 +558,7 @@ bool LabelModel::isSelectionAtomic()
 		}
 	}
 
-	return (nSelected == 1);
+	return nSelected == 1;
 }
 
 

glabels/TextNode.cpp

@@ -44,8 +44,8 @@ TextNode::TextNode( bool isField, const QString &data )
 ///
 bool TextNode::operator==( const TextNode& other )
 {
-	return ( (mIsField == other.mIsField) &&
-		 (mData    == other.mData) );
+	return (mIsField == other.mIsField) &&
+	       (mData    == other.mData);
 }
 
 
@@ -54,8 +54,8 @@ bool TextNode::operator==( const TextNode& other )
 ///
 bool TextNode::operator!=( const TextNode& other )
 {
-	return ( (mIsField != other.mIsField) ||
-		 (mData    != other.mData) );
+	return (mIsField != other.mIsField) ||
+	       (mData    != other.mData);
 }
 
 
@@ -93,7 +93,7 @@ void TextNode::setData( const QString& data )
 {
 	mData = data;
 }
-		
+
 
 ///
 /// Get text, expand if necessary
@@ -134,7 +134,7 @@ bool TextNode::isEmptyField( merge::Record* record ) const
 	{
 		if ( record->contains( mData ) )
 		{
-			return ( (*record)[mData].isEmpty() );
+			return (*record)[mData].isEmpty();
 		}
 	}