私のゲームでは、スタート ボタンを押した後、ボタンを非表示にして、ユーザーがスタート ボタンをもう一度押してバブルをさらに表示させないようにしたいと考えていました。変数を 0 にしようとしました。その後、開始ボタンがクリックされるたびに、値が 1 ずつ増加します。値が 2 の場合、開始ボタンは消えるか、非アクティブになります。この「非表示ボタンコード」を追加しようとすると、スタートボタンがクリックされたときに画面にバブルが1つだけ表示されます。ああ、開始ボタンは隠れません... ._.
from tkinter import *
import random
import tkinter as tk
# Message box for score to tell user if they have won or lost
from tkinter.messagebox import showinfo
class BubbleFrame:
def __init__(self, root, name):
self.name = name
root.title("Math Bubbles")
self.bubbles = {} # this will hold bubbles ids, positions and velocities
self.score = 0
self.buttonclick = 0 # Newly added in attempt to hide button
Button(root, text="Start", width=8, bg="Pink", command=self.make_bubbles).pack() # This button starts the game, making the bubbles move across the screen
Button(root, text="Quit", width=8, bg="Yellow",command=quit).pack()
self.canvas = Canvas(root, width=800, height=650, bg='#afeeee')
self.canvas.create_text(400, 30, fill="darkblue", font="Times 20 italic bold", text="Click the bubbles that are answers in the two times tables.")
#Shows score at beinging of the game
self.current_score = self.canvas.create_text(200, 60, fill="darkblue", font="Times 15 italic bold", text="Your score is: 0")
self.canvas.pack()
def make_bubbles(self):
for each_no in range(1, 21):
self.buttonclick += 1 #Newly added in attempt to hide button
xval = random.randint(5, 765)
yval = random.randint(5, 615)
COLOURS = ('#00ff7f', '#ffff00', '#ee82ee', '#ff69b4', '#fff0f5') # CAPS represents a constant variable
colour = random.choice(COLOURS) # This picks a colour randomly
oval_id = self.canvas.create_oval(xval, yval, xval + 60, yval + 60,fill=colour, outline="#000000", width=5, tags="bubble")
text_id = self.canvas.create_text(xval + 30, yval + 30, text=each_no, tags="bubble")
self.canvas.tag_bind("bubble", "<Button-1>", lambda x: self.click(x))
self.bubbles[oval_id] = (xval, yval, 0, 0, each_no, text_id) # add bubbles to dictionary
if buttonclick == 2: #Newly added in attempt to hide button
showinfo("Oh No", "Sorry %s, but the game is already started" % self.name)
def click(self, event):
if self.canvas.find_withtag(CURRENT):
item_uid = event.widget.find_closest(event.x, event.y)[0]
is_even = False
try: # clicked oval
self.bubbles[item_uid]
except KeyError: # clicked oval
for key, value in self.bubbles.iteritems():
if item_uid == value[5]: # comparing to text_id
if value[4] % 2 == 0:
is_even = True
self.canvas.delete(key) # deleting oval
self.canvas.delete(item_uid) # deleting text
else:
if self.bubbles[item_uid][4] % 2 == 0:
is_even = True
self.canvas.delete(item_uid) # deleting oval
self.canvas.delete(self.bubbles[item_uid][5]) # deleting text
if is_even:
self.score += 1
else:
self.score -= 1
showinfo("Oh no!", "%s! You clicked the wrong bubble, please start again." % self.name)
if self.score == 10:
#Tells user You won! if score is 10
showinfo("Winner", "You won %s!" % self.name)
self.canvas.delete(self.current_score)
#Shows updated score on canvas
self.current_score = self.canvas.create_text(200, 60, fill="darkblue", font="Times 15 italic bold", text="Your score is: %s"%self.score)
def bubble_move(self, root):
for oval_id, (x, y, dx, dy, each_no, text_id) in self.bubbles.items():
# update velocities and positions
dx += random.randint(-1, 1)
dy += random.randint(-1, 1)
# dx and dy should not be too large
dx, dy = max(-5, min(dx, 5)), max(-5, min(dy, 5))
# bounce off walls
if not 0 < x < 770:
dx = -dx
if not 0 < y < 620:
dy = -dy
# apply new velocities
self.canvas.move(oval_id, dx, dy)
self.canvas.move(text_id, dx, dy)
self.bubbles[oval_id] = (x + dx, y + dy, dx, dy, each_no, text_id)
# have mainloop repeat this after 100 ms
root.after(100, self.bubble_move, root)
if __name__ == "__main__":
root = Tk()
root.title("Welcome")
Label(root, text="Welcome to Math bubbles, what is your name?").pack()
name = Entry(root)
name.pack()
def submit(name, root):
root.destroy()
root = Tk()
Label(root, text="Hello %s, press the Start button to begin.\n" % name).pack()
BubbleFrame(root, name).bubble_move(root)
Button(root, text="Ok", command=lambda: submit(name.get(), root)).pack()
root.mainloop()