Cleaned main.py. Renamed exit_flag global.

src/csv_threading.py

@@ -45,7 +45,7 @@ class ExecCSVThread(Thread):
             self.cage_dev.close()
 
             # when the sequence has ended, reset buttons on the UI:
-            if not g.exitFlag:  # main window is open
+            if not g.exit_flag:  # main window is open
                 self.parent.select_file_button["state"] = "normal"
                 self.parent.execute_button["state"] = "normal"
                 self.parent.stop_button["state"] = "disabled"
@@ -79,7 +79,7 @@ class ExecCSVThread(Thread):
 
         i = 0  # index of the current array row
         while i < len(array):
-            if self.stopped or g.exitFlag:
+            if self.stopped or g.exit_flag:
                 # Interrupt sequence
                 ui_print("Sequence interrupted, powering down channels.")
                 # Channels powered down in run function

src/globals.py

@@ -22,7 +22,7 @@ global PORTS  # list containing [XY_PORT, XY_PORT, Z_PORT], used in loops where
 
 global threadLock  # thread locking object, used to force threads to perform actions in a certain order (threading.Lock)
 
-exitFlag = True  # False when main window is open, True otherwise
+exit_flag = True  # False when main window is open, True otherwise
 
 # Create dictionaries with default Constants and maximum/minimum values
 # Used to create default configs and to check if user inputs are within safe limits

src/helmholtz_cage_device.py

@@ -95,8 +95,6 @@ class HelmholtzCageDevice:
     # TODO: Move to proxy
     def connect_hardware(self):
         """Connects devices. Does not check if they are already connected: Remember to call shutdown first"""
-        time.sleep(3)
-
         with self.hardware_lock:
             # All devices are usable if the object exists. None indicates
             # the device is not connected/not working properly

src/utility.py

@@ -7,7 +7,7 @@ def ui_print(*content):
     """prints text to built-in console, use exactly like normal print(). Requires the ui to be initialized"""
     output = " ".join([str(c) for c in content])
 
-    if not g.exitFlag and g.app is not None:  # application is still running --> output window is visible
+    if not g.exit_flag and g.app is not None:  # application is still running --> output window is visible
         output = "".join(("\n", output))  # begin new line each time
         g.app.OutputConsole.console.insert(END, output)  # print to console
         g.app.OutputConsole.console.see(END)  # scroll console to bottom