gui stuff extracted

gui/obsw_backend_test.py

@@ -5,8 +5,10 @@ import logging
 
 class TmTcBackend(Process):
     def __init__(self):
+        from obsw_tmtc_client import TmTcHandler
         super(TmTcBackend, self).__init__()
         self.address = ('localhost', 6000)     # family is deduced to be 'AF_INET'
+        self.tmtc_backend = TmTcHandler()
         self.listener = Listener(self.address, authkey=None)
         self.conn = 0
 

obsw_tmtc_client.py

@@ -91,8 +91,20 @@ def main():
     set_globals(args)
 
     LOGGER.info("Starting TMTC Handler")
-    tmtc_handler = TmTcHandler()
-    tmtc_handler.perform_operation()
+
+    if g.G_MODE_ID == g.ModeList.GUIMode:
+        # Experimental
+        backend = TmTcBackend()
+        backend.start()
+        gui = TmTcGUI()
+        gui.start()
+        backend.join()
+        gui.join()
+        LOGGER.info("Both processes have closed")
+        sys.exit()
+    else:
+        tmtc_handler = TmTcHandler()
+        tmtc_handler.perform_operation()
 
     # At some later point, the program will run permanently and be able to take commands.
     # For now we put a permanent loop here so the program
@@ -143,22 +155,15 @@ class TmTcHandler:
         Command handling.
         """
         tmtc_printer = TmTcPrinter(g.G_DISPLAY_MODE, g.G_PRINT_TO_FILE, True)
-        if self.mode == g.ModeList.GUIMode:
-            backend = TmTcBackend()
-            backend.start()
-            gui = TmTcGUI()
-            gui.start()
-            backend.join()
-            gui.join()
-            LOGGER.info("Both processes have closed")
-            sys.exit()
-        else:
-            communication_interface = set_communication_interface(tmtc_printer)
-            atexit.register(keyboard_interrupt_handler, com_interface=communication_interface)
-            tm_listener = TmListener(
-                com_interface=communication_interface, tm_timeout=g.G_TM_TIMEOUT,
-                tc_timeout_factor=g.G_TC_SEND_TIMEOUT_FACTOR)
-            tm_listener.start()
+        communication_interface = set_communication_interface(tmtc_printer)
+        atexit.register(keyboard_interrupt_handler, com_interface=communication_interface)
+
+        tm_listener = TmListener(
+            com_interface=communication_interface, tm_timeout=g.G_TM_TIMEOUT,
+            tc_timeout_factor=g.G_TC_SEND_TIMEOUT_FACTOR
+        )
+        tm_listener.start()
+
         if self.mode == g.ModeList.ListenerMode:
             if tm_listener.event_reply_received:
                 # TODO: Test this.