stop tkinter mainloop扰乱matplotlib

Question

嗨，我是一名学生，我第一次使用ktinker。我目前正在创建符合此顺序的程序：

1. 在matplotlib打开地图
2. 一个弹出窗口要求用户在信息
3. 输入时，在地图网格用户点击坐标和用户 信息存储在一个字典
4. matplotlib生成的位置

麻烦的是，当我打电话弹出的窗口中我已经写了我一个情节点n tkinter，调用mainloop（）函数打破matplotlib窗口，并且不会在地图窗口关闭之前生成绘图点。

摆脱主循环修复它，但然后意味着我不能从弹出的数据。 任何人都知道我怎么能阻止一个干扰另一个？我必须将它们放在单独的类中，因为Im意在在我的代码中演示模块化。 这里是主代码

import matplotlib.pyplot as plt 
import matplotlib.image as mpimg 
import numpy as np 
import popup1 as ap 

__author__ = "k1221169" 
__date__ = "$15-Nov-2015 11:29:21$" 


markerList = [] 
xplots = [] 
yplots = [] 
desc = '' 
title = '' 
fig = plt.figure() 
ax = fig.add_subplot(111) 
ax.plot(np.random.rand(10)) 
img = mpimg.imread('overland map 1.png') 
imgplot = plt.imshow(img) 
plt.ylim(ymax=1) 
plt.xlim(xmin=1) 


def mrkApnd(a,b): 
    a.update(b) 
    print a 
    markerList.append(a) 

def onclick(event): 

    if spacecheck(event.xdata, event.ydata): 
     #print markerList[0]['x'] 
     idx = np.abs(xplots - event.xdata).argmin() 
     print xplots[idx] 

     for i in markerList: 
      if xplots[idx] == i['x'] : 
       print i 
       #c = i 
       ap.useroutput(i) 
    else: 
     input1 = ap.userinput() 
     input2 = {'x':event.xdata, 'y':event.ydata} 
     input1['title'] = title 
     input1['desc'] = desc 
     mrkApnd(input1,input2) 

     drawMarks() 
     print input1 

    return markerList 
cid = fig.canvas.mpl_connect('button_press_event', onclick) 

def drawMarks(): 
    plt.ion() 
    for i in markerList: 
     xplots.append(i['x']) 
     yplots.append(i['y']) 
     plt.plot(i['x'], i['y'], i['type']) 





def spacecheck(x,y): 
    a = bool 
    if np.isclose(xplots, x, atol=50.0).any() and np.isclose(yplots, y, atol=50.00).any(): 
     a=True 
     print 'yes' 
     return a 
plt.draw() 
plt.show() 

，这里是从另一个文件

from Tkinter import * 

class popup1(): 
    def __init__(self): 

     pass 

def userinput(): 


    pop = Toplevel() 


    pop.title("marker") 
    pop.geometry("300x500+200+200") 

    #string for title 

    frame = Frame(pop) 
    entry = Entry(frame) 
    entry.pack(side = TOP) 
    frame.pack(padx =20, pady =20) 



    #radius button for visibility 
    frame2 = Frame(pop) 
    selection = StringVar() 
    radio_1 = Radiobutton(frame2, text = 'Character', variable = selection, value = 'ob') 
    radio_2 = Radiobutton(frame2, text = 'Item', variable = selection, value = 'or') 
    radio_3 = Radiobutton(frame2, text='Event', variable = selection, value = 'oy') 

    radio_1.select() 
    radio_1.pack(side = LEFT) 
    radio_2.pack(side = LEFT) 
    radio_3.pack(side = LEFT) 
    frame2.pack(padx =30, pady =30) 
    #radius button for marker type 
    frame3 = Frame(pop) 
    visible = bool 
    check_1 = Checkbutton(frame3, text = 'GM Only', variable = visible, onvalue= True, offvalue= False) 

    check_1.pack(side = LEFT) 
    frame3.pack(padx =30, pady =30) 
    #string for user input 
    frame4 = Frame(pop) 
    entry4 = Entry(frame4) 
    entry4.pack(side = LEFT) 
    frame4.pack(padx =20, pady =20) 



    def infoPass(): 
     #info1 = {'title': entry.get(), 'type': selection.get(), 'vis': visible, 'Desc': entry4.get()} 
     #info.update(info1) 
     #print info 

     pop.destroy() 

    #buttons 
    label = Label(pop, text="", height=0, width=100) 
    label.pack() 
    b = Button(pop, text="Cancel", width=20, command= pop.destroy) 
    b.pack(side='bottom',padx=5,pady=5) 
    b2 = Button(pop, text="Save", width=20, command= infoPass ) 
    b2.pack(side='bottom',padx=5,pady=5) 
    info = {'title': entry.get(), 'type': selection.get(), 'vis': visible, 'desc': entry4.get()} 
    pop.mainloop() 
    return info 

Answer 1

称为弹出代码如果我underdstood你的问题吧，然后尝试添加自己的循环。

1. 拆下pop.mainloop（）

2. 使代码是用于清洁器代码的类

    class userinput: 
     def __init__(self): 
      #open your window here and style it etc. and: 
      self.data_sent = False 
     def infopass(self): 
      self.data_sent = True 
      #your infopass code here and 

创建自己的在的末端循环初始化：

     def __init__(self): 
      #... 
      while self.data_sent == False: 
       root.update() 

    while data_sent == False: 
     pop.update() 

通过

mypopup = userinput（）

好运打电话给你的弹出;）