Simplify pixmapIndexFromPercentage function

mixxxdj · Aug 7, 2019 · ab59a23 · ab59a23
1 parent 6a19697
commit ab59a23
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/widget/wbattery.cpp b/src/widget/wbattery.cpp
@@ -86,7 +86,7 @@ QString formatMinutes(int minutes) {
 
 int pixmapIndexFromPercentage(double dPercentage, int numPixmaps) {
     // See WDisplay::getActivePixmapIndex for more info on this.
-    int result = static_cast<int>(dPercentage * numPixmaps - 0.00001) / 100;
+    int result = static_cast<int>(dPercentage / 100.0 * numPixmaps);
     result = math_min(numPixmaps - 1, math_max(0, result));
     return result;
 }