我刚刚意识到我没有在游戏开始时询问用户他们的名字。所以我尝试了这段代码:
Label(root, text="What is you name?").grid(row=0, column=0)
e1 = self.Entry(root)
e1.self.grid(row = 0, column=1)
但它不起作用。
如何在游戏开头弹出一个消息框,说“欢迎来到数学泡泡,你叫什么名字?”然后用户输入他们的名字并按下确定。将弹出另一个消息框,显示“Hello _ ,按开始按钮开始”。我想保存用户名,以便在Winner消息框中我也可以显示他们的名字
答案 0 :(得分:2)
您可以使用<head>
<meta http-equiv="content-type" content="text/html"; charset="UTF-8">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
</head>
<body >
<div class="container">
<nav class="navbar navbar-inverse navbar-fixed-top nav-container"></nav>
</div>
</body>
</html>
函数tkinter.simpledialog
。
askstring
答案 1 :(得分:1)
您可以创建一个对话框作为modal
对话框,然后放入一个输入框和一些按钮来处理它们内部的自定义对话框消息并显示它。
答案 2 :(得分:0)
没有包含条目的留言箱。顾名思义,消息框旨在显示消息,而不是接收输入或像迷你GUI一样。
然而,很有可能做你想做的事。有很多方法可以做到这一点。我认为最好的是这样的:
from tkinter import *
import random
from tkinter.messagebox import showinfo
class BubbleFrame:
##############################################
def __init__(self, root, name):
self.name = name
###############################################
root.title("Math Bubbles")
self.bubbles = {}
self.score = 0
Button(root, text="Start", width=8, command=self.initialize_bubbles).pack()
Button(root, text="Quit", width=8, 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 multiples of two.")
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 initialize_bubbles(self):
for each_no in range(1, 21):
xval = random.randint(5, 765)
yval = random.randint(5, 615)
oval_id = self.canvas.create_oval(xval, yval, xval + 30, yval + 30,fill="#00ffff", outline="#00bfff", width=5, tags="bubble")
text_id = self.canvas.create_text(xval + 15, yval + 15, 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)
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:
self.bubbles[item_uid]
except KeyError:
for key, value in self.bubbles.iteritems():
if item_uid == value[5]:
if value[4] % 2 == 0:
is_even = True
self.canvas.delete(key)
self.canvas.delete(item_uid)
else:
if self.bubbles[item_uid][4] % 2 == 0:
is_even = True
self.canvas.delete(item_uid)
self.canvas.delete(self.bubbles[item_uid][5])
if is_even:
self.score += 1
else:
self.score -= 1
if self.score == 10:
#########################################
showinfo("Winner", "You won %s!" % self.name)
#########################################
self.canvas.delete(self.current_score)
self.current_score = self.canvas.create_text(200, 60, fill="darkblue", font="Times 15 italic bold", text="Your score is: %s"%self.score)
def loop(self, root):
for oval_id, (x, y, dx, dy, each_no, text_id) in self.bubbles.items():
dx += random.randint(-1, 1)
dy += random.randint(-1, 1)
dx, dy = max(-5, min(dx, 5)), max(-5, min(dy, 5))
if not 0 < x < 770:
dx = -dx
if not 0 < y < 620:
dy = -dy
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)
root.after(100, self.loop, root)
if __name__ == "__main__":
root = Tk()
###############################################################
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).loop(root)
Button(root, text="Ok", command=lambda: submit(name.get(), root)).pack()
######################################################################
root.mainloop()
评论框内的代码是我更改的内容。正如您所看到的,我的方法是在启动时创建一个GUI,要求提供名称。一旦它获得它,它将它发送到主应用程序并自我毁灭。
此外,将参数name
添加到__init__
的{{1}}方法意味着现在我可以这样做:
BubbleFrame
并将用户的名称作为 self.name = name
的属性。另请注意,我没有使用BubbleFrame
窗口。这是因为,如果我在启动时启动Toplevel
,我还会生成一个空白的主窗口,这看起来很糟糕。这种方法很干净,最接近你想要的。