Fixed logging for now

gps_tool/Makefile

@@ -1,3 +1,3 @@
 
 MainWindow.py : mainwindow.ui
-	pyside2-uic $< -o $@
+	pyside2-uic -o $@ $<

gps_tool/gps_tool.py

@@ -99,7 +99,7 @@ class QtGPSWindow(MainWindow):
     self.gpx_track.segments.append(self.gpx_segment)
 
     self.log_enabled = 0
-    self.dirname = ""
+    self.dirname = "."
     self.num_points = 0
 
     self.my_thread = DataThread()
@@ -240,7 +240,7 @@ class QtGPSWindow(MainWindow):
   def toggle_logging(self):
     if self.log_enabled:
       self.log_enabled = 0
-      self.dir_dialog()
+#      self.dir_dialog()
       self.save_log()
       self.toggleLogging.setText("Start")
     else: