class MainMenu(object):
def __init__(self):
self.root = Tk()
self.root.title('Trial launcher')
self.root.protocol("WM_DELETE_WINDOW", self.__exit)
self.frame = Frame(self.root).pack()
self.x_pad = 40
self.__add_name_field()
self.__add_info_fied()
self.__bind_keys()
self.__add_start_button()
self.__add_exit_button()
self.trial_runner = TrialRunner()
def __add_name_field(self):
self.__add_label('Enter subject name:')
self.name_field = Entry(self.frame, width = 10)
self.name_field.pack(padx = self.x_pad, pady = 5)
def __add_info_fied(self):
self.__add_label('Additional information:')
self.info_field = Text(self.frame, width = 20, height = 3)
self.info_field.pack(padx = self.x_pad, pady = 5)
def __add_label(self, text):
Label(self.frame, text=text).pack(padx = self.x_pad, pady = 5)
def __bind_keys(self):
self.root.bind('<Return>', self.__try_start)
self.root.bind('<Escape>', self.__exit)
def __add_start_button(self):
self.start_button = Button(self.frame, text = 'Start',
command = self.__try_start)
self.start_button.pack(padx = self.x_pad, pady = 5)
def __try_start(self, event = None):
self.username = self.name_field.get()
if self.username == '':
dialog = Dialog(self.root, "Give subject name before proceeding")
dialog.show()
self.root.focus_set()
else:
self.info = self.info_field.get(1.0, END)
self.trial_runner.new_trial(self.username, self.info)
self.trial_runner.run()
def __add_exit_button(self):
self.exit_button = Button(self.frame, text = 'Exit', command = self.__exit)
self.exit_button.pack(padx = self.x_pad, pady = 15)
def __exit(self, event = None):
sys.exit(0)
def run(self):
self.root.update()
self.root.mainloop()
def __init__(self):
self.root = Tk()
self.root.title('Trial launcher')
self.root.protocol("WM_DELETE_WINDOW", self.__exit)
self.frame = Frame(self.root).pack()
self.x_pad = 40
self.__add_name_field()
self.__add_info_fied()
self.__bind_keys()
self.__add_start_button()
self.__add_exit_button()
self.trial_runner = TrialRunner()