forked from zietzm/Helmholtz_Test_Bench
Martin Zietz
52 lines
1.8 KiB
Python
52 lines
1.8 KiB
Python
from os.path import exists
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import traceback
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from tkinter import messagebox
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import cage_func as func
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from User_Interface import HelmholtzGUI
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from User_Interface import ui_print
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import globals as g
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import config_handling as config
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try: # start normal operations
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config.CONFIG_FILE = 'config.ini'
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# ToDo: remember what the last config file was
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if not exists(config.CONFIG_FILE):
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print("Config file not found, creating new from defaults.")
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config.reset_config_to_default(config.CONFIG_FILE)
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config.write_config_to_file(config.CONFIG_OBJECT)
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config.CONFIG_OBJECT = config.get_config_from_file(config.CONFIG_FILE)
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print("Starting setup...")
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func.setup_all() # initiate communication, set handles
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print("\nOpening User Interface...")
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g.app = HelmholtzGUI()
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g.app.state('zoomed') # open maximized
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g.app.StatusDisplay.continuous_label_update(g.app, 500) # initiate regular Status Display updates (ms)
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ui_print("Program Initialized")
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config.check_config(config.CONFIG_OBJECT) # check config for values exceeding limits
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ui_print("\nStarting setup...") # do it again, so it is printed in the UI console ToDo: do it only once
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func.setup_all() # initiate communication, set handles
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g.app.mainloop()
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g.app = None # reset to None so nothing tries to print in the UI output
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except BaseException as e: # if there is an error, print what happened
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print("\nAn error occurred, Shutting down.")
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# shop pup-up error message:
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message = "%s.\nSee python console traceback for more details. " \
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"\nShutting down devices, check equipment to confirm." % e
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messagebox.showerror("Error!", message)
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print(traceback.print_exc())
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finally: # safely shut everything down at the end
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func.shut_down_all()
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# ToDo: logging
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