Merge lp:~par-hellstrom/forssim/fixedNaN into lp:forssim

[parhe]

[parhe (par-hellstrom)]

Fixed NaN in GUI replaced with - if no expert voxels are present

[jocke (jocke-karlsson)]

looks good

review: Approve

=== modified file 'FsWisdom/Updater_QTableWidget.cpp'
--- FsWisdom/Updater_QTableWidget.cpp	2009-06-10 16:39:27 +0000
+++ FsWisdom/Updater_QTableWidget.cpp	2009-08-14 08:57:35 +0000
@@ -54,9 +54,15 @@
 		int expertVoxelsDrilled = this->drillingStepsNode->noOfExpertVoxelsDrilledByUserForCurrentDrillingStep(i+1);
 		int expertVoxels = this->drillingStepsNode->noOfVoxelsDrilledByExpertForCurrentDrillingStep(i+1);
 
-		table->setItem( i,2, new QTableWidgetItem(QString(newString.setNum(expertVoxelsDrilled))));
-		table->setItem( i,3, new QTableWidgetItem(QString(newString.setNum((float)expertVoxelsDrilled/(float)expertVoxels))));
+		if (expertVoxels==0){
+			table->setItem( i,2, new QTableWidgetItem(QString("-")));
+			table->setItem( i,3, new QTableWidgetItem(QString("-")));
+		}
+		else{
+			table->setItem( i,2, new QTableWidgetItem(QString(newString.setNum(expertVoxelsDrilled))));
+			table->setItem( i,3, new QTableWidgetItem(QString(newString.setNum((float)expertVoxelsDrilled/(float)expertVoxels))));
 
+		}
 		expertVoxelsDrilledTotal += expertVoxelsDrilled;
 		expertVoxelsTotal += expertVoxels;
 	}