使用tkinter的GUI

Question

我该如何去包装这个文本在GUI中？我对python和编程一般都很陌生，而且我写了这个转换器作为第一个项目。我现在想要在GUI中包装项目，但是当我开始阅读tkinter时，看起来好像我将不得不重写我的整个代码。是否有可能在不用完全重写它的情况下将GUI包装起来？

__Version__ = 0.1 
import time 
import os 
from tkinter import Tk 

line_break = "==========_Number_in_Inches_==========" 
MM_break = "==========_Enter_MM_To_Convert_==========" 
sys_Error = "ValueError, Could not recognize input as a number" 
Inches = float(25.4) 

def main(): 
    while True: 
     os.system('CLS') 
     print("Welcome to the converter") 
     time.sleep(0.5) 
     print("What would you like to do?") 
     time.sleep(0.5) 
     print("Enter Convert MM or Convert Surface") 
     function = (input()) 
     time.sleep(0.5) 
     if function in('Convert','convert'): 
      con() 
     elif function in('Surface', 'surface', 'RA', 'ra', 'Ra'): 
      surf() 
     elif function in('end', 'kill', 'quit', 'End', 'Kill', 'Quit'): 
      print("Goodbye") 
      time.sleep(1.00) 
      os.system('CLS') 
      time.sleep(1.00) 
      break  
     elif function in('help', 'Help'): 
      help() 
     else: 
      print(sys_Error) 
      time.sleep(1.0) 

def con(): 
    while True: 
     print("Return = Main Menu, Surface = RA Conversion") 
     print(MM_break) 
     number = (input()) 
     if number in('Return', 'return'): 
      break 
     elif number in('Surface', 'surface', 'Ra', 'RA', 'ra'): 
       surf() 
     elif number in('help', 'Help'): 
     help() 
     elif number in('end', 'kill', 'quit', 'End', 'Kill', 'Quit'): 
      break 
     else: 
      try: 
       float(number) 
      except ValueError: 
       print(sys_Error) 
       break 
      else: 
       float_number = float(number) 
       Convert = float_number/Inches 
       Results_3 = ("%.3f" % Convert) 
       Results_4 = ("%.4f" % Convert) 
       print(line_break) 
       print(" ") 
       print('\t', Results_3) 
       print('\t', Results_4) 
       print(line_break) 
       print(" ") 
       r = Tk() 
       r.withdraw() 
       r.clipboard_clear() 
       r.clipboard_append(Results_3) 

def surf(): 
    while True: 
     print("Please enter Surface Finish") 
     print("or type return to return to main menu") 
     surface = (input()) 
     if surface in('Return', 'return'): 
      break 
     elif surface in('Convert', 'convert'): 
      con() 
     elif surface in('help', 'Help'): 
      help() 
     elif surface in('end', 'kill', 'quit', 'End', 'Kill', 'Quit'): 
      break 
     else: 
      try: 
       float(surface) 
      except ValueError: 
       print(sys_Error) 
       time.sleep(1.0) 
       break 
      else: 
       float_surface = float(surface) 
       RA_convert = (float_surface/Inches) * 1000 
       Results = float(RA_convert) 
       RA_results = ("%.0f" % Results) 
       print(RA_results) 
       r = Tk() 
       r.withdraw() 
       r.clipboard_clear() 
       r.clipboard_append(RA_results) 

def help(): 
    while True: 
     print('\t' "If you are having trouble") 
     print('\t' "Make sure you are prompting the program") 
     print('\t' "to enter etiher MM conversion mode") 
     print('\t' "or Surface Conversion mode") 
     print('\t' "by entering Convert or Surface") 
     print('\t' "when prompted at startup") 
     print('\t' "make sure that you are entering a number") 
     print('\t' "or a recognized command") 
     print('\t' "The list of commands are as follows") 
     print('\t' "help = Displays help message") 
     print('\t' "end = Ends the program") 
     print('\t' "(also try End, quit, Quit, kill, Kill)") 
     print('\t' "Convert = MM Conversion mode") 
     print('\t' "Surface or Ra = Surface conversion mode") 
     print('\t' "If you are still having problems contact") 
     print('\t' "Daniel Granado") 
     print('\t' "at [email protected]") 
     time.sleep(4.0) 
     print("Press enter to return to main menu") 
     reload = input() 
     break 

main()  

Answer 1

在某些方面，你可以但它会证明很困难。您可以使用按钮或菜单栏来执行命令，然后使用标签来执行文本。希望有所帮助！