some indenation fixing

cameraGui.py

@@ -19,8 +19,7 @@ import numpy as np
 
 class GuiMainWindow(QMainWindow):
 
-
-     def __init__(self):
+    def __init__(self):
         super().__init__()
         
         
@@ -31,7 +30,7 @@ class GuiMainWindow(QMainWindow):
         
         self.initUI()
         
-     def initUI(self):  
+    def initUI(self):
         
         self.win = QtGui.QMainWindow()
         self.win.setWindowTitle('Toy GUI')
@@ -91,24 +90,24 @@ class GuiMainWindow(QMainWindow):
        
         
         
-     def make_connections(self, backend):
-         ##backend connections
-         backend.imageReadySignal.connect(self.updateImage)
+    def make_connections(self, backend):
+        ##backend connections
+        backend.imageReadySignal.connect(self.updateImage)
          
-         ##internal connections
-         self.frames_checker_timer.timeout.connect(self.frame_counter)
-         self.cameraButton.clicked.connect(lambda x = backend.isCameraAcquiring: self.camera_button_pressed(x))
+        ##internal connections
+        self.frames_checker_timer.timeout.connect(self.frame_counter)
+        self.cameraButton.clicked.connect(lambda x = backend.isCameraAcquiring: self.camera_button_pressed(x))
          
-     def camera_button_pressed(self, isCameraAcquiring):
+    def camera_button_pressed(self, isCameraAcquiring):
          
-         if isCameraAcquiring:
-             self.frames_checker_timer.stop()
-         else:
-             self.frame_index = 0
-             self.previous_frame_index = 0
-             self.frames_checker_timer.start(1000)
+        if isCameraAcquiring:
+            self.frames_checker_timer.stop()
+        else:
+            self.frame_index = 0
+            self.previous_frame_index = 0
+            self.frames_checker_timer.start(1000)
              
-     def _initialize_image(self):
+    def _initialize_image(self):
         ## lock the aspect ratio so pixels are always square
         self.view.setAspectLocked(True)        
         self.view.addItem(self.img)
@@ -117,7 +116,7 @@ class GuiMainWindow(QMainWindow):
         self.previous_frame_index = 0
         self.frames_checker_timer.start(1000)
     
-     def updateRois(self):
+    def updateRois(self):
         
         for roi in self.rois:
         
@@ -129,8 +128,8 @@ class GuiMainWindow(QMainWindow):
             self.curve.setData(self.ROIdata)
             
         
-     @QtCore.pyqtSlot(np.ndarray, int)     
-     def updateImage(self, image, acq_index):
+    @QtCore.pyqtSlot(np.ndarray, int)     
+    def updateImage(self, image, acq_index):
         
         if self.frame_index is not 0 and not self.frame_index == acq_index:
             print('Dephasing in camera gui has occured: while frame index is %i, the acq index is %i' % (self.frame_index, acq_index))
@@ -142,14 +141,14 @@ class GuiMainWindow(QMainWindow):
         
         
     
-     def frame_counter(self):
-         self.counter = self.counter + 1
-         self.label.setText('Frames in last second: ' + str(self.frame_index-self.previous_frame_index) + '    ' + 'Seconds since start: ' + str(self.counter))
-         self.previous_frame_index = self.frame_index
+    def frame_counter(self):
+        self.counter = self.counter + 1
+        self.label.setText('Frames in last second: ' + str(self.frame_index-self.previous_frame_index) + '    ' + 'Seconds since start: ' + str(self.counter))
+        self.previous_frame_index = self.frame_index
          
          
-     def __del__(self):
-         print('chau gui')
+    def __del__(self):
+        print('chau gui')
          
 ###############################################################################