format

main.py

@@ -1,5 +1,4 @@
 import os, sys
-import time
 if 'SUMO_HOME' in os.environ:
     tools = os.path.join(os.environ['SUMO_HOME'], 'tools')
     sys.path.append(tools)
@@ -15,7 +14,7 @@ from mainLoop import mainLoop
 
 class MainWindow(QMainWindow):
     def __init__(self):
-        super(MainWindow, self).__init__()
+        super().__init__()
         self.ui = Ui_MainWindow()
         self.ui.setupUi(self)
 
@@ -37,7 +36,7 @@ class MainWindow(QMainWindow):
         openMenu.addAction(openVeh)
 
         timer = QTimer(self)
-        timer.timeout.connect(self.mainLoop.update)
+        timer.timeout.connect(self.ui.mainSurf.update)
         timer.start(1.0/60)
 
     def keyPressEvent(self, e):
@@ -50,12 +49,12 @@ class MainWindow(QMainWindow):
 if __name__ == "__main__":
     app = QApplication()
 
-    format = QSurfaceFormat()
-    format.setDepthBufferSize(24)
-    format.setVersion(3, 2)
-    format.setSamples(4)
-    format.setProfile(QSurfaceFormat.CoreProfile)
-    QSurfaceFormat.setDefaultFormat(format)
+    f = QSurfaceFormat()
+    f.setDepthBufferSize(24)
+    f.setVersion(3, 2)
+    f.setSamples(4)
+    f.setProfile(QSurfaceFormat.CoreProfile)
+    QSurfaceFormat.setDefaultFormat(f)
 
     window = MainWindow()
     window.show()

mainLoop.py

@@ -18,11 +18,10 @@ class mainLoop():
 
     def update(self):
         self.controller.update()
-        self.painter.update()
 
     def openNetwork(self):
         fileName = QFileDialog.getOpenFileName(self.parent,"Open Network", "./", "Network File (*.net.xml)")
-        if(fileName[0] == ''):
+        if fileName[0] == '':
             return
         self.map.fromPath(fileName[0])
         self.painter.generateTransform()
@@ -31,10 +30,10 @@ class mainLoop():
 
     def openVehicles(self):
         fileName = QFileDialog.getOpenFileName(self.parent,"Open Vehicle trip description", "./", "Route File (*.rou.xml)")
-        if(fileName[0] == ''):
+        if fileName[0] == '':
             return
         self.controller.fromPath(fileName[0])
-        if(self.map.isLoaded()):
+        if self.map.isLoaded():
             self.controller.prepareRoute()
 
     def quickLoad(self):