的Tkinter窗口刽子手游戏

Question

在创建刽子手的基于图形窗口的版本，有一个问题我也碰到过，从工作终止程序：

Traceback (most recent call last): 
    File "Z:\Documents\Hangman-master\hangman.py", line 325, in <module> 
    main(False, False) 
    File "Z:\Documents\Hangman-master\hangman.py", line 157, in main 
    win_butguess_label.setTextColor(color_rgg(0, 110, 0)) 
NameError: global name 'color_rgg' is not defined 

我已经环顾四周，很多时候（这是一个漫长代码），并没有发现任何错误。我会发布它说的内容，如果有人能找到问题，我会很感激。

def main(win, infile_name): 
    # If a word list file hasn't yet been sepcified, then we need to get one 
    if not(infile_name): 
     infile_name = getInfile() 

# Choose a word at random from the acquired word list 
word, word_len = chooseWord(infile_name) 

# Build the grid of empty spaces, one space for each letter of the chosen word 
grid = '__' 
for i in range(word_len - 1): 
    grid = grid + ' __' 

# Generate the graphics window for the game's GUI 
win_width = 500 
win_height = 460 
if not(win): 
    # This will only be called on the first play-through of the game, so that 
    # a new window isn't generated each time a player chooses to "play again" 
    win = GraphWin("Hangman", win_width, win_height) 
    win.setCoords(0, 0, win_width, win_height) 

# Draw the game message area, the ground of the Hangman graphic, and the empty grid 
win_message = Text(Point(win_width/2, 70), "Let's play! Guess a letter below to see if it's in the word.") 
win_message.setStyle('bold') 
win_message.draw(win) 
win_ground = Line(Point(win_width/10, 100), Point(win_width - win_width/10, 100)) 
win_ground.draw(win) 
win_grid = Text(Point(win_width/2, win_height - 70), grid) 
win_grid.draw(win) 

# Draw the input box and accompanying text label 
win_guesstxt = Text(Point(win_width/2 - 35, 30), "Type a letter:") 
win_guesstxt.draw(win) 
win_guessinput = Entry(Point(win_width/2 + 30, 28), 2) 
win_guessinput.draw(win) 
win_guessinput.setText('') 

# Draw the "Guess it!" button and its label 
win_butguess = Rectangle(Point(win_width/2 + 55, 43), Point(win_width/2 + 130, 13)) 
win_butguess.setFill(color_rgb(126, 236, 53)) 
win_butguess.setOutline(color_rgb(0, 110, 0)) 
win_butguess.draw(win) 
win_butguess_label = Text(Point(win_width/2 + 94, 28), 'Guess it!') 
win_butguess_label.setTextColor(color_rgg(0, 110, 0)) 
win_butguess_label.draw(win) 

# Now, we keep taking guesses of letters until either the player amounts 7 total strikes (wrong 
# guesses), or until the player correctly guesses the entire word and the game is won 
strikes = 0 
guessed_letters = [] 
win_hangmanpic = [] 
game_won = False 
while strikes < 7 and game_won == False: 
    # Log the player's mouse click location 
    p = win.getMouse() 
    # If the player clicked outside of the area of the "Guess it!" button, then we go back to the start 
    # of the loop and wait for another click 
    if p.getX() < win_width/2 + 55 or p.getX() > win_width/2 + 130 or p.getY() < 13 or p.getY() > 43: 
     continue 

    # Grab the guessed letter, and if it's invalid, go back to the top of the loop and wait for another guess 
    guess = win_guessinput.getText().lower() 
    win_guessinput.setText('') 
    if guess == ' ' or guess == '' or len(guess) != 1: 
     if len(guess) != 1: 
      win_message.setText("Please only guess a single letter at a time. Try again!") 
     continue 

    # If the guessed letter is in the word, and it hasn't been guessed yet by the player, then we update our 
    # grid by placing this letter in the appropriate empty spaces on the grid 
    if guess in word.lower() and not(guess in guessed_letters): 
     guessed_letters.append(guess) 
     grid = word 
     for letter in word: 
      if (not (letter.lower() in word) or not(letter.lower() in guessed_letters)) and letter != ' ': 
       grid = grid.replace(letter, ' __ ') 

      win_grid.setText(grid) 

     if grid == word: 
      game_won = True 
     else: 
      win_message.setText("Nice! {0} is in the word. Try another letter.".format(guess.upper())) 
    elif guess in guessed_letters: 
     # This letter has already been guessed, so alert the player about this and wait for another guess 
     win_message.setText("You've already guessed {0}. Try another letter.".format(guess.upper())) 
    else: 
     # Wrong guess! Add a strike and draw a new piece of the Hangman picture 
     guessed_letters.append(guess) 
     strikes = strikes + 1 
     win_message.setText('{0} is a wrong guess! Try another letter.'.format(guess.upper())) 
     drawPiece(strikes, win, win_width, win_height, win_hangmanpic) 

# The game is over, so let's remove some of the objects at the bottom of the window 
# to make room for the "Quit" and "Play Again?" buttons and the final message 
win_guesstxt.undraw() 
win_guessinput.undraw() 
win_butguess.undraw() 
win_butguess_label.undraw() 
win_message.move(0, -10) # Move the message area down a bit to fill up some space 

# Update the grid to display the full, actual word that the program chose 
win_grid.setText(word.upper()) 
win_grid.setStyle('bold') 
win_grid.setSize(16) 

# Change the message at the bottom of the window to reflect a win or loss 
if game_won == True: 
    win_message.setText("Congrats! You've guessed the word correctly.") 
    win_message.setTextColor(color_rgb(0, 120, 0)) 
    win_grid.setTextColor(color_rgb(0, 120, 0)) 
    # Remove the incomplete Hangman picture 
    for hm_obj in win_hangmanpic: 
     hm_obj.undraw() 
    win_hangmanpic = [] 
    # And replace it with a picture that's representative of winning the game 
    circle1 = Circle(Point(win_width/2, 240), 110) 
    circle1.setOutline(color_rgb(0, 120, 0)) 
    circle1.setFill(color_rgb(126, 236, 53)) 
    circle1.draw(win) 
    win_hangmanpic.append(circle1) 
    eye1 = Circle(Point(win_width/2 - 40, 285), 20) 
    eye1.setOutline(color_rgb(0, 120, 0)) 
    eye1.draw(win) 
    win_hangmanpic.append(eye1) 
    eye2 = eye1.clone() 
    eye2.move(80, 0) 
    eye2.draw(win) 
    win_hangmanpic.append(eye2) 
    eye1_inner = Circle(Point(win_width/2 - 40, 285), 5) 
    eye1_inner.setFill(color_rgb(0, 120, 0)) 
    eye1_inner.setOutline(color_rgb(0, 120, 0)) 
    eye1_inner.draw(win) 
    win_hangmanpic.append(eye1_inner) 
    eye2_inner = eye1_inner.clone() 
    eye2_inner.move(80, 0) 
    eye2_inner.draw(win) 
    win_hangmanpic.append(eye2_inner) 
    mouth = Circle(Point(win_width/2, 200), 50) 
    mouth.setFill(color_rgb(0, 120, 0)) 
    mouth.setOutline(color_rgb(0, 120, 0)) 
    mouth.draw(win) 
    win_hangmanpic.append(mouth) 
    mouth_cover = Rectangle(Point(win_width/2 - 50, 200), Point(win_width/2 + 50, 250)) 
    mouth_cover.setFill(color_rgb(126, 236, 53)) 
    mouth_cover.setOutline(color_rgb(126, 236, 53)) 
    mouth_cover.draw(win) 
    win_hangmanpic.append(mouth_cover) 
else: 
    win_message.setText("Sorry! You didn't completely guess the word.") 
    win_message.setTextColor(color_rgb(170, 0, 0)) 
    win_grid.setTextColor(color_rgb(170, 0, 0)) 
    # And make the lines drawn in the Hangman picture red 
    i = 0 
    for hm_obj in win_hangmanpic: 
     if i == 3: 
      # This is the guy's head, which is a circle, so it requires a different function 
      # to change the circle's color 
      hm_obj.setOutline(color_rgb(170, 0, 0)) 
     else: 
      hm_obj.setFill(color_rgb(170, 0, 0)) 
     # Increment the index counter 
     i = i + 1 

# Draw a button to ask if the player wants to play again 
win_butagain = Rectangle(Point(win_width - 90, 30), Point(win_width, 0)) 
win_butagain.setFill(color_rgb(126, 236, 53)) 
win_butagain.setOutline(color_rgb(0, 110, 0)) 
win_butagain.draw(win) 
win_butagain_label = Text(Point(win_width - 45, 15), 'Play again?') 
win_butagain_label.setTextColor(color_rgb(0, 110, 0)) 
win_butagain_label.draw(win) 

# As well as a button for if the player want to quit the game 
win_butquit = Rectangle(Point(4, 30), Point(54, 0)) 
win_butquit.setFill(color_rgb(255, 177, 177)) 
win_butquit.setOutline(color_rgb(170, 0, 0)) 
win_butquit.draw(win) 
win_butquit_label = Text(Point(29, 15), 'Quit') 
win_butquit_label.setTextColor(color_rgb(170, 0, 0)) 
win_butquit_label.draw(win) 

Answer 1

color_rgg 

应该

color_rgb 

（红，绿，蓝）。