added usb-racemode, database needs to be reconfigured and colors in timemodel needs to be adapted

qvectorhelper.cpp

@@ -0,0 +1,37 @@
+#include "qvectorhelper.h"
+#include <qvector.h>
+
+QVectorHelper::QVectorHelper()
+{
+
+}
+
+int QVectorHelper::getCurTime(const QVector<int> x) {
+    if(x.size() >= 3){
+        return x.at(0)+ x.at(1) + x.at(2);
+    }
+    else{
+        return 9999;
+    }
+}
+
+int QVectorHelper::getMin(const QVector<QVector<int>> x){
+    int min;
+    if(x.size() > 0){
+        if(x.at(0).size() >= 3){
+            min = getCurTime(x.at(0));
+        }
+        else{
+            return 9999;
+        }
+    }
+    else{
+        return 9999;
+    }
+    for(int i = 1; i < x.size(); i++){
+        if(getCurTime(x.at(i)) < min){
+            min = getCurTime(x.at(i));
+        }
+    }
+    return min;
+}