Merge branch 'main' into 'feature/validateBtn'

# Conflicts:
#   mainwindow.h
#   mainwindow.ui
#   path.cpp

step.cpp

@@ -100,3 +100,25 @@ void Step::setLongitude(int degree, float minute, QChar EW)
     if (EW.toUpper() == 'W')
         longitude = -longitude;
 }
+
+QString Step::toGPSFormat(){
+    int latDeg = static_cast<int>(latitude);
+    float latMin = (latitude - latDeg) * 60.0;
+    QChar latDir = latitude >= 0 ? 'N' : 'S';
+    latDeg = abs(latDeg);
+
+    int lonDeg = static_cast<int>(longitude);
+    float lonMin = (longitude - lonDeg) * 60.0;
+    QChar lonDir = longitude >= 0 ? 'E' : 'W';
+    lonDeg = abs(lonDeg);
+
+    QString gpsString = QString("%1 %2 %3 %4 %5 %6")
+            .arg(latDir)
+            .arg(latDeg, 2)
+            .arg(latMin, 5, 'f', 3)
+            .arg(lonDir)
+            .arg(lonDeg, 2)
+            .arg(lonMin, 5, 'f', 3);
+
+    return gpsString;
+}