diff -r 12f9ea615cbc -r 314e12e23c3a src/guiutilities.cpp
--- a/src/guiutilities.cpp	Thu Jan 04 19:40:52 2018 +0200
+++ b/src/guiutilities.cpp	Thu Jan 04 19:44:26 2018 +0200
@@ -23,36 +23,36 @@
 #include "ldDocument.h"
 #include "mainwindow.h"
 
-GuiUtilities::GuiUtilities (QObject* parent) :
-	QObject (parent),
-	HierarchyElement (parent) {}
+GuiUtilities::GuiUtilities(QObject* parent) :
+	QObject(parent),
+	HierarchyElement(parent) {}
 
-QIcon GuiUtilities::makeColorIcon (LDColor ldcolor, int size)
+QIcon GuiUtilities::makeColorIcon(LDColor ldcolor, int size)
 {
 	// Create an image object and link a painter to it.
-	QImage img (size, size, QImage::Format_ARGB32);
-	QPainter painter (&img);
+	QImage img(size, size, QImage::Format_ARGB32);
+	QPainter painter(&img);
 	QColor color = ldcolor.faceColor();
 
 	if (ldcolor == MainColor)
 	{
 		// Use the user preferences for main color here
 		color = config.mainColor();
-		color.setAlphaF (config.mainColorAlpha());
+		color.setAlphaF(config.mainColorAlpha());
 	}
 
 	// Paint the icon border
-	painter.fillRect (QRect (0, 0, size, size), ldcolor.edgeColor());
+	painter.fillRect(QRect(0, 0, size, size), ldcolor.edgeColor());
 
 	// Paint the checkerboard background, visible with translucent icons
-	painter.drawPixmap (QRect (1, 1, size - 2, size - 2), GetIcon ("checkerboard"), QRect (0, 0, 8, 8));
+	painter.drawPixmap(QRect(1, 1, size - 2, size - 2), GetIcon("checkerboard"), QRect(0, 0, 8, 8));
 
 	// Paint the color above the checkerboard
-	painter.fillRect (QRect (1, 1, size - 2, size - 2), color);
-	return QIcon (QPixmap::fromImage (img));
+	painter.fillRect(QRect(1, 1, size - 2, size - 2), color);
+	return QIcon(QPixmap::fromImage(img));
 }
 
-void GuiUtilities::fillUsedColorsToComboBox (QComboBox* box)
+void GuiUtilities::fillUsedColorsToComboBox(QComboBox* box)
 {
 	QMap<LDColor, int> counts;
 
@@ -61,7 +61,7 @@
 		if (not obj->isColored() or not obj->color().isValid())
 			continue;
 
-		if (not counts.contains (obj->color()))
+		if (not counts.contains(obj->color()))
 			counts[obj->color()] = 1;
 		else
 			counts[obj->color()] += 1;
@@ -70,25 +70,25 @@
 	box->clear();
 	int row = 0;
 
-	QMapIterator<LDColor, int> it (counts);
+	QMapIterator<LDColor, int> it(counts);
 	while (it.hasNext())
 	{
 		it.next();
-		QIcon ico = makeColorIcon (it.key(), 16);
-		box->addItem (ico, format ("[%1] %2 (%3 object%4)",
-			it.key(), it.key().name(), it.value(), plural (it.value())));
-		box->setItemData (row, it.key().index());
+		QIcon ico = makeColorIcon(it.key(), 16);
+		box->addItem(ico, format("[%1] %2(%3 object%4)",
+			it.key(), it.key().name(), it.value(), plural(it.value())));
+		box->setItemData(row, it.key().index());
 		++row;
 	}
 }
 
 QColor GuiUtilities::mainColorRepresentation()
 {
-	QColor col (config.mainColor());
+	QColor col(config.mainColor());
 
 	if (not col.isValid())
-		return QColor (0, 0, 0);
+		return QColor(0, 0, 0);
 
-	col.setAlpha (config.mainColorAlpha() * 255.f);
+	col.setAlpha(config.mainColorAlpha() * 255.f);
 	return col;
 }