在Python中使用 Tkinter 进行颜色游戏

先决条件： Python GUI Tkinter

TKinter 广泛用于开发 GUI 应用程序。除了应用程序，我们还可以使用 Tkinter GUI 来开发游戏。

让我们尝试使用 Tkinter 制作游戏。在这个游戏中玩家必须输入出现在屏幕上的单词的颜色，因此分数会增加一，玩这个游戏的总时间是 30 秒。在这个游戏中使用的颜色是红色、蓝色、绿色、粉色、黑色、黄色、橙色、白色、紫色和棕色。界面会以不同的颜色显示不同颜色的名称。玩家必须识别颜色并输入正确的颜色名称才能赢得比赛。以下是上述游戏的实现：

# import the modules 
import tkinter
import random
  
# list of possible colour.
colours = ['Red','Blue','Green','Pink','Black',
           'Yellow','Orange','White','Purple','Brown']
score = 0
  
# the game time left, initially 30 seconds.
timeleft = 30
  
# function that will start the game.
def startGame(event):
      
    if timeleft == 30:
          
        # start the countdown timer.
        countdown()
          
    # run the function to
    # choose the next colour.
    nextColour()
  
# Function to choose and
# display the next colour.
def nextColour():
  
    # use the globally declared 'score'
    # and 'play' variables above.
    global score
    global timeleft
  
    # if a game is currently in play
    if timeleft > 0:
  
        # make the text entry box active.
        e.focus_set()
  
        # if the colour typed is equal
        # to the colour of the text
        if e.get().lower() == colours[1].lower():
              
            score += 1
  
        # clear the text entry box.
        e.delete(0, tkinter.END)
          
        random.shuffle(colours)
          
        # change the colour to type, by changing the
        # text _and_ the colour to a random colour value
        label.config(fg = str(colours[1]), text = str(colours[0]))
          
        # update the score.
        scoreLabel.config(text = "Score: " + str(score))
  
  
# Countdown timer function 
def countdown():
  
    global timeleft
  
    # if a game is in play
    if timeleft > 0:
  
        # decrement the timer.
        timeleft -= 1
          
        # update the time left label
        timeLabel.config(text = "Time left: "
                               + str(timeleft))
                                 
        # run the function again after 1 second.
        timeLabel.after(1000, countdown)
  
  
# Driver Code
  
# create a GUI window
root = tkinter.Tk()
  
# set the title
root.title("COLORGAME")
  
# set the size
root.geometry("375x200")
  
# add an instructions label
instructions = tkinter.Label(root, text = "Type in the colour"
                        "of the words, and not the word text!",
                                      font = ('Helvetica', 12))
instructions.pack() 
  
# add a score label
scoreLabel = tkinter.Label(root, text = "Press enter to start",
                                      font = ('Helvetica', 12))
scoreLabel.pack()
  
# add a time left label
timeLabel = tkinter.Label(root, text = "Time left: " +
              str(timeleft), font = ('Helvetica', 12))
                
timeLabel.pack()
  
# add a label for displaying the colours
label = tkinter.Label(root, font = ('Helvetica', 60))
label.pack()
  
# add a text entry box for
# typing in colours
e = tkinter.Entry(root)
  
# run the 'startGame' function 
# when the enter key is pressed
root.bind('', startGame)
e.pack()
  
# set focus on the entry box
e.focus_set()
  
# start the GUI
root.mainloop()

输出 ：

注意：由于 TKinter 模块，上述代码可能无法在在线 IDE 上运行。