Python 使用lambda表达式连接插槽时的内存_探查器
我正在Python3中试验内存分析器，如下所示 感谢这里的@eyllanesc 我刚刚创建了一个包含21个按钮a到z的主窗口；每次有人按他们中的一个，我就把他们代表的信打印出来 阅读时：我发现： “当心！只要你将信号连接到一个带有self引用的lambda插槽，你的小部件就不会被垃圾收集！这是因为lambda创建了一个带有另一个无法收集的小部件引用的闭包 因此，self.someUIwidget.someSignal.connect（lambda p:self.someMethod（p））是非常邪恶的：）” 这里是我的情节： 同时按下按钮 我的情节是否显示了这种行为？？还是一条看起来不直的直线 那么，什么是替代方案？致我的：Python 使用lambda表达式连接插槽时的内存_探查器,python,python-3.x,lambda,pyqt5,memory-profiling,Python,Python 3.x,Lambda,Pyqt5,Memory Profiling,我正在Python3中试验内存分析器，如下所示 感谢这里的@eyllanesc 我刚刚创建了一个包含21个按钮a到z的主窗口；每次有人按他们中的一个，我就把他们代表的信打印出来 阅读时：我发现： “当心！只要你将信号连接到一个带有self引用的lambda插槽，你的小部件就不会被垃圾收集！这是因为lambda创建了一个带有另一个无法收集的小部件引用的闭包 因此，self.someUIwidget.someSignal.connect（lambda p:self.someMethod（p））是非
use for letter in "ABCDE": getattr(self, letter).clicked.connect(lambda checked, letter=letter: foo(letter))
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Tue May 5 19:21:27 2020
@author: Pietro
"""
import sys
from PyQt5 import QtWidgets, uic
from PyQt5.QtWidgets import QDesktopWidget
import hangman005
#from pympler import muppy, summary #########################################
#
#from pympler import tracker
#import resource
WORDLIST_FILENAME = "words.txt"
wordlist = hangman005.load_words(WORDLIST_FILENAME)
def main():
def center(self):
qr = self.frameGeometry()
cp = QDesktopWidget().availableGeometry().center()
qr.moveCenter(cp)
self.move(qr.topLeft())
class MainMenu(QtWidgets.QMainWindow):
def __init__(self):
super(MainMenu, self).__init__()
uic.loadUi('main_window2.ui', self)
# self.ButtonQ.clicked.connect(self.QPushButtonQPressed)
self.centro = center(self)
self.centro
# self.show()
self.hangman()
def closeEvent(self, event): #Your desired functionality here
close = QtWidgets.QMessageBox.question(self,
"QUIT",
"Are you sure want to stop process?",
QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No)
if close == QtWidgets.QMessageBox.Yes:
event.accept()
else:
event.ignore()
def printo(self, i):
print('oooooooooooooooooooooo :', i)
# all_objects = muppy.get_objects()
# sum1 = summary.summarize(all_objects)# Prints out a summary of the large objects
# summary.print_(sum1) from pympler import tracker
#
#
# self.memory_tracker = tracker.SummaryTracker()
# self.memory_tracker.print_diff()
def hangman(self):
letters_guessed=[]
max_guesses = 6
secret_word = hangman005.choose_word(wordlist)
secret_word_lenght=len(secret_word)
secret_word=hangman005.splitt(secret_word)
vowels=('a','e','i','o','u')
secret_word_print=('_ '*secret_word_lenght )
self.word_to_guess.setText(secret_word_print )
letters=hangman005.splitt('ABCDEFGHIJKLMNOPQRSTYVWXXYZ')
print(letters )
for i in letters:
print('lllllllllllllll : ' ,i)
# button = "self.MainMenu."+i
# self.[i].clicked.connect(self.printo(i))
# button = getattr(self, i)
# button.clicked.connect((lambda : self.printo(i for i in letters) ) )
# button.clicked.connect(lambda j=self.printo(i) : j )
# button.clicked.connect(lambda : self.printo(i))
# button.clicked.connect(lambda: self.printo(i))
# button.clicked.connect(lambda j=self.printo(i) : j for i in letters )
# getattr(self, i).clicked.connect(lambda checked, i=i: self.printo(i))
# getattr(self, i).clicked.connect(lambda checked, j=i: self.printo(j))
getattr(self, i).clicked.connect(lambda pippo, j=i: self.printo(j))
# self.A.clicked.connect(self.printo)
# Add to leaky code within python_script_being_profiled.py
# Get references to certain types of objects such as dataframe
# dataframes = [ao for ao in all_objects if isinstance(ao, pd.DataFrame)]
#
# for d in dataframes:
# print (d.columns.values)
# print (len(d))
app = QtWidgets.QApplication(sys.argv)
# sshFile="coffee.qss"
# with open(sshFile,"r") as fh:
# app.setStyleSheet(fh.read())
window=MainMenu()
window.show()
app.exec_()
#all_objects = muppy.get_objects()
#sum1 = summary.summarize(all_objects)# Prints out a summary of the large objects
#summary.print_(sum1)# Get references to certain types of objects such as dataframe
if __name__ == '__main__':
main()
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Wed Apr 29 19:36:32 2020
@author: Pietro
"""
import random
import string
#WORDLIST_FILENAME = "words.txt"
def load_words(WORDLIST_FILENAME):
"""
Returns a list of valid words. Words are strings of lowercase letters.
Depending on the size of the word list, this function may
take a while to finish.
"""
print("Loading word list from file...")
# inFile: file
inFile = open(WORDLIST_FILENAME, 'r')
# line: string
line = inFile.readline()
# wordlist: list of strings
wordlist = line.split()
print(" ", len(wordlist), "words loaded.")
# print(line)
# for elem in line:
# print (elem)
# print(wordlist)
# for elem in wordlist:
# print ('\n' , elem)
return wordlist
def choose_word(wordlist):
"""
wordlist (list): list of words (strings)
Returns a word from wordlist at random
"""
return random.choice(wordlist)
# end of helper code
# -----------------------------------
# Load the list of words into the variable wordlist
# so that it can be accessed from anywhere in the program
#wordlist = load_words()
def splitt(word):
return [char for char in word]
def is_word_guessed(secret_word, letters_guessed):
'''
secret_word: string, the word the user is guessing; assumes all letters are
lowercase
letters_guessed: list (of letters), which letters have been guessed so far;
assumes that all letters are lowercase
returns: boolean, True if all the letters of secret_word are in letters_guessed;
False otherwise
'''
prova =all(item in letters_guessed for item in secret_word )
print(' prova : ' , prova )
return prova
#secret_word='popoli'
#letters_guessed=['p','o','p','o','l','i']
#letters_guessed=['p','i','l']
#print('\n\nis_word_guessed : ', is_word_guessed(secret_word,letters_guessed))
#letters_guessed = []
def get_guessed_word(secret_word, letters_guessed):
'''
secret_word: string, the word the user is guessing
letters_guessed: list (of letters), which letters have been guessed so far
returns: string, comprised of letters, underscores (_), and spaces that represents
which letters in secret_word have been guessed so far.
'''
print('\n\nsecret_word_split' , secret_word)
print('letters_guessed', letters_guessed )
results=[]
for val in range(0,len(secret_word)):
if secret_word[val] in letters_guessed:
results.append(secret_word[val])
else:
results.append('_')
print('\nresults : ' , ' '.join(results ))
return results
def get_available_letters(letters_guessed):
'''secret_word_split
letters_guessed: list (of letters), which letters have been guessed so far
returns: string (of letters), comprised of letters that represents which letters have not
yet been guessed.
'''
entire_letters='abcdefghijklmnopqrstuvwxyz'
entire_letters_split=splitt(entire_letters)
entire_letters_split = [x for x in entire_letters_split if x not in letters_guessed]
return entire_letters_split
def hangman(secret_word):
'''
secret_word: string, the secret word to guess.
Starts up an interactive game of Hangman.
* At the start of the game, let the user know how many
letters the secret_word contains and how many guesses s/he starts with.
* The user should start with 6 guesses
* Before each round, you should display to the user how many guesses
s/he has left and the letters that the user has not yet guessed.
* Ask the user to supply one guess per round. Remember to make
sure that the user puts in a letter!
* The user should receive feedback immediately after each guess
about whether their guess appears in the computer's word.
* After each guess, you should display to the user the
partially guessed word so far.
secret_word_split
Follows the other limitations detailed in the problem write-up.
'''
letters_guessed=[]
max_guesses = 6
secret_word_lenght=len(secret_word)
secret_word=splitt(secret_word)
vowels=('a','e','i','o','u')
print('\nWelcome to HANGMAN ;-) ')
print('\nsecret_word_lenght : ' , secret_word_lenght )
print('\n'+' _ '*secret_word_lenght )
print('\nyou have ' , max_guesses , ' guesses be carefull choosing')
while True:
guess= input('\nmake your first choice : ' )
if guess not in get_available_letters(letters_guessed):
print('You can only choose in' , ' '.join(get_available_letters(letters_guessed)))
continue
if guess in get_available_letters(letters_guessed):
letters_guessed.append(guess)
# print('\nletters_guessed appended : ' , ' '.join(letters_guessed) )
# max_guesses -= 1
print(' a che punto sei : ' , ' '.join(get_guessed_word(secret_word, letters_guessed)))
# print('\nyou have ' , max_guesses , ' guesses be carefull choosing')
if guess in secret_word:
print('GOOD !!!!!!!!!!!!!')
print('\nyou still have ' , max_guesses , ' guesses be carefull choosing')
else:
print('ERRORE !!!!!!!!!!!!!!!!!!!!!!')
if guess in vowels:
max_guesses -= 2
else:
max_guesses -= 1
print('\nnow you have only' , max_guesses , ' guesses be carefull choosing')
if is_word_guessed(secret_word, letters_guessed) == True:
print('\nHAI VINTO !!!!!!!!!!!!!!!!!!!!!!')
total_score= max_guesses * len(list(set(secret_word)))
print('\nil tuo punteggio è : ' , total_score)
break
if max_guesses <= 0:
print('\nHAI PERSO STUPIDA CAPRA !!!!!!!!!!!!!!!!!!!!!!')
print('\nla parola era : ' , ''.join(secret_word), ' you moron !!')
break
# When you've completed your hangman function, scroll down to the bottom
# of the file and uncomment the first two lines to test
#(hint: you might want to pick your own
# secret_word while you're doing your own testing)
# -----------------------------------
def match_with_gaps(my_word, other_word):
'''
my_word: string with _ characters, current guess of secret word
other_word: string, regular English word
returns: boolean, True if all the actual letters of my_word match the
corresponding letters of other_word, or the letter is the special symbol
_ , and my_word and other_word are of the same length;
False otherwise:
'''
if len(my_word) == len(other_word):
for val in range(0,len(my_word)):
if my_word[val] == '_':
# print('OK')
prova=True
elif my_word[val] != '_' and my_word[val]==other_word[val]:
# print('OK')
prova=True
else:
# print('KO')
prova=False
break
else:
# print('DIFFERENT LENGHT')
prova=False
return prova
def show_possible_matches(my_word):
'''
my_word: string with _ characters, current guess of secret word
returns: nothing, but should print out every word in wordlist that matches my_word
Keep in mind that in hangman when a letter is guessed, all the positions
at which that letter occurs in the secret word are revealed.
Therefore, the hidden letter(_ ) cannot be one of the letters in the word
that has already been revealed.
'''
x=0
y=0
for i in range(0,len(wordlist)):
other_word=splitt(wordlist[i])
if match_with_gaps(my_word, other_word):
print(wordlist[i], end = ' ')
x += 1
else:
y += 1
print('\nparole trovate : ' , x)
print('parole saltate : ' , y)
print('parole totali : ' , x+y)
print('lenght wordlist :' , len(wordlist))
return
end = ''
def hangman_with_hints(secret_word):
'''
secret_word: string, the secret word to guess.
Starts up an interactive game of Hangman.
* At the start of the game, let the user know how many
letters the secret_word contains and how many guesses s/he starts with.
* The user should start with 6 guesses
# FILL IN YOUR CODE HERE AND DELETE "pass"
pass
* Before each round, you should str display to the user how many guesses
s/he has left and the letters that the user has not yet guessed.
* Ask the user to supply one guess per round. Make sure to check that the user guesses a letter
* The user should receive feedback immediately after each guess
about whether their guess appears in the computer's word.
* After each guess, you should display to the user the
partially guessed word so far.
* If the guess is the symbol *, print out all words in wordlist that
matches the current guessed word.
Follows the other limitations detailed in the problem write-up.
'''
# secret_word_lenght=len(secret_word)
# print('secret_word_lenght : ' , secret_word_lenght )
letters_guessed=[]
max_guesses = 6
secret_word_lenght=len(secret_word)
secret_word=splitt(secret_word)
vowels=('a','e','i','o','u')
print('\nWelcome to HANGMAN ;-) ')
print('\nsecret_word_lenght : ' , secret_word_lenght )
print('\n use * for superhelp !!!! ')
print('\n'+' _ '*secret_word_lenght )
print('\nyou have ' , max_guesses , ' guesses be carefull choosing')
while True:
guess= input('\nmake your choice : ' )
if guess == '*' :
print('ATTENZIONE SUPER BONUS !!!')
my_word=(get_guessed_word(secret_word, letters_guessed))
show_possible_matches(my_word)
continue
if guess not in get_available_letters(letters_guessed):
print('You can only choose in' , ' '.join(get_available_letters(letters_guessed)))
continue
if guess in get_available_letters(letters_guessed):
letters_guessed.append(guess)
# print('\nletters_guessed appended : ' , ' '.join(letters_guessed) )
# max_guesses -= 1
print(' a che punto sei : ' , ' '.join(get_guessed_word(secret_word, letters_guessed)))
# print('\nyou have ' , max_guesses , ' guesses be carefull choosing')
if guess in secret_word:
print('GOOD !!!!!!!!!!!!!')
print('\nyou still have ' , max_guesses , ' guesses be carefull choosing')
else:
print('ERRORE !!!!!!!!!!!!!!!!!!!!!!')
if guess in vowels:
max_guesses -= 2
else:
max_guesses -= 1
print('\nnow you have only' , max_guesses , ' guesses be carefull choosing')
if is_word_guessed(secret_word, letters_guessed) == True:
print('\nHAI VINTO !!!!!!!!!!!!!!!!!!!!!!')
total_score= max_guesses * len(list(set(secret_word)))
print('\nil tuo punteggio è : ' , total_score)
break
if max_guesses <= 0:
print('\nHAI PERSO STUPIDA CAPRA !!!!!!!!!!!!!!!!!!!!!!')
print('\nla parola era : ' , ''.join(secret_word).upper(), ' you moron !!')
break
# When you've completed your hangman_with_hint function, comment the two similar
# lines above that were used to run the hangman function, and then uncomment
# these two lines and run this file to test!
# Hint: You might want to pick your own secret_word while you're testing.
#if __name__ == "__main__":
# passui
# To test part 2, comment out the pass line above and
# uncomment the following two lines.
# secret_word = choose_word(wordlist)
# hangman(secret_word)
###############
# To test part 3 re-comment out the above lines and
# uncomment the following two lines.
# secret_word = choose_word(wordlist)
# hangman_with_hints(secret_word)
我一点也不懂。我怎么可能断开信号？中指出的问题与PyQt5无关，而是与lambda函数有关，因为与任何函数一样，它创建范围并存储内存，为了测试OP指出的内容，我创建了以下示例：
从PyQt5导入QtCore、QtWidgets
类MainWindow（QtWidgets.QMainWindow）：
def uuu init uuu（self，parent=None）：
super（）。\uuuu init\uuuu（父级）
self.counter=0
self.timer=QtCore.QTimer（）
self.timer.timeout.connect（self.on\u超时）
自动定时器启动（1000）
self.button=qtwidts.QPushButton（“按我”）
self.setCentralWidget（self.button）
@QtCore.pyqtSlot（）
def on_超时（自身）：
self.counter+=1
如果self.counter%2==0：
self.connect（）
其他：
self.disconnect（）
def连接（自）：
self.button.setText（“已连接”）
self.button.clicked.connect（lambda选中：无）
#或
#self.button.clicked.connect（lambda选中，v=list（范围（100000））：无）
def断开（自）：
self.button.setText（“断开连接”）
self.button.disconnect（）
def main（）：
导入系统
app=qtwidts.QApplication（sys.argv）
w=主窗口（）
w、 show（）
sys.exit（app.exec_（））
如果名称=“\uuuuu main\uuuuuuuu”：
main（）
self.button.clicked.connect（lambda选中：无）
self.button.clicked.connect（lambda选中，v=list（范围（100000））：无）
v=list（范围（100000））但是在您的代码中，闭包只存储变量“j”，这是最小值：
getattr（self，i）.单击.connect（lambda pippo，j=i:self.printo（j））
- 无连接：
class主菜单（QtWidgets.QMainWindow）：
定义初始化（自）：
超级（主菜单，自我）。\uuuu初始化
uic.loadUi（“主窗口2.ui”，self）
赛尔夫·刽子手（）
刽子手（自我）：
letters=“ABCDEFGHIJKLMNOPQRSTYVWXXYZ”
就我而言，写信：
通过
def printo（自我，i）：
打印（“ooooooooooooo:，i）
- 对于lambda：
class主菜单（QtWidgets.QMainWindow）：
定义初始化（自）：
超级（主菜单，自我）。\uuuu初始化
uic.loadUi（“主窗口2.ui”，self）
赛尔夫·刽子手（）
刽子手（自我）：
letters=“ABCDEFGHIJKLMNOPQRSTYVWXXYZ”
就我而言，写信：
getattr（self，i）.clicked.connect（lambda pippo，j=i:self.printo（j））
def printo（自我，i）：
打印（“ooooooooooooo:，i）
- 用functools.partial
class主菜单（QtWidgets.QMainWindow）：
定义初始化（自）：
超级（主菜单，自我）。\uuuu初始化
uic.loadUi（“主窗口2.ui”，self）
赛尔夫·刽子手（）
刽子手（自我）：
letters=“ABCDEFGHIJKLMNOPQRSTYVWXXYZ”
就我而言，写信：
getattr（self，i）.单击.连接（partial（self.printo，i））
def printo（自我，i）：
打印（“ooooooooooooo:，i）
- 一次连接
class主菜单（QtWidgets.QMainWindow）：
定义初始化（自）：
超级（主菜单，自我）。\uuuu初始化
uic.loadUi（“主窗口2.ui”，self）
赛尔夫·刽子手（）
刽子手（自我）：
letters=“ABCDEFGHIJKLMNOPQRSTYVWXXYZ”
就我而言，写信：
getattr（self，i）.setProperty（“i”，i）
getattr（self，i）.clicked.connect（self.printo）
def printo（自我）：
i=self.sender（）.property（“i”）
打印（“ooooooooooooo:，i）
总之：每次创建lambda方法时，它都有一个闭包（
j=ilen（letters）*（i）lettersi<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MainWindow</class>
<widget class="QMainWindow" name="MainWindow">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>863</width>
<height>687</height>
</rect>
</property>
<property name="windowTitle">
<string>HANGMAN</string>
</property>
<property name="styleSheet">
<string notr="true"/>
</property>
<widget class="QWidget" name="centralwidget">
<widget class="QLabel" name="word_to_guess">
<property name="geometry">
<rect>
<x>250</x>
<y>60</y>
<width>341</width>
<height>91</height>
</rect>
</property>
<property name="font">
<font>
<pointsize>18</pointsize>
<weight>75</weight>
<bold>true</bold>
</font>
</property>
<property name="text">
<string>word_to_guess</string>
</property>
<property name="alignment">
<set>Qt::AlignCenter</set>
</property>
</widget>
<widget class="QGroupBox" name="groupBox">
<property name="geometry">
<rect>
<x>20</x>
<y>170</y>
<width>821</width>
<height>201</height>
</rect>
</property>
<property name="styleSheet">
<string notr="true">QPushButton{
background-color: #9de650;
}
QPushButton:hover{
background-color: green;
}
</string>
</property>
<property name="title">
<string>GroupBox</string>
</property>
<widget class="QPushButton" name="A">
<property name="geometry">
<rect>
<x>30</x>
<y>50</y>
<width>41</width>
<height>41</height>
</rect>
</property>
<property name="autoFillBackground">
<bool>false</bool>
</property>
<property name="text">
<string>A</string>
</property>
</widget>
<widget class="QPushButton" name="B">
<property name="geometry">
<rect>
<x>90</x>
<y>50</y>
<width>41</width>
<height>41</height>
</rect>
</property>
<property name="text">
<string>B</string>
</property>
</widget>
<widget class="QPushButton" name="C">
<property name="geometry">
<rect>
<x>150</x>
<y>50</y>
<width>41</width>
<height>41</height>
</rect>
</property>
<property name="text">
<string>C</string>
</property>
</widget>
<widget class="QPushButton" name="D">
<property name="geometry">
<rect>
<x>210</x>
<y>50</y>
<width>41</width>
<height>41</height>
</rect>
</property>
<property name="text">
<string>D</string>
</property>
</widget>
<widget class="QPushButton" name="E">
<property name="geometry">
<rect>
<x>270</x>
<y>50</y>
<width>41</width>
<height>41</height>
</rect>
</property>
<property name="text">
<string>E</string>
</property>
</widget>
<widget class="QPushButton" name="F">
<property name="geometry">
<rect>
<x>330</x>
<y>50</y>
<width>41</width>
<height>41</height>
</rect>
</property>
<property name="text">
<string>F</string>
</property>
</widget>
<widget class="QPushButton" name="G">
<property name="geometry">
<rect>
<x>390</x>
<y>50</y>
<width>41</width>
<height>41</height>
</rect>
</property>
<property name="text">
<string>G</string>
</property>
</widget>
<widget class="QPushButton" name="H">
<property name="geometry">
<rect>
<x>450</x>
<y>50</y>
<width>41</width>
<height>41</height>
</rect>
</property>
<property name="text">
<string>H</string>
</property>
</widget>
<widget class="QPushButton" name="I">
<property name="geometry">
<rect>
<x>510</x>
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<property name="text">
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</property>
</widget>
<widget class="QPushButton" name="J">
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<rect>
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<y>50</y>
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</rect>
</property>
<property name="text">
<string>J</string>
</property>
</widget>
<widget class="QPushButton" name="K">
<property name="geometry">
<rect>
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<y>50</y>
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</rect>
</property>
<property name="text">
<string>K</string>
</property>
</widget>
<widget class="QPushButton" name="L">
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<rect>
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<y>50</y>
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<height>41</height>
</rect>
</property>
<property name="text">
<string>L</string>
</property>
</widget>
<widget class="QPushButton" name="M">
<property name="geometry">
<rect>
<x>750</x>
<y>50</y>
<width>41</width>
<height>41</height>
</rect>
</property>
<property name="text">
<string>M</string>
</property>
</widget>
<widget class="QPushButton" name="N">
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<rect>
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<y>120</y>
<width>41</width>
<height>41</height>
</rect>
</property>
<property name="text">
<string>N</string>
</property>
</widget>
<widget class="QPushButton" name="O">
<property name="geometry">
<rect>
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<y>120</y>
<width>41</width>
<height>41</height>
</rect>
</property>
<property name="text">
<string>O</string>
</property>
</widget>
<widget class="QPushButton" name="P">
<property name="geometry">
<rect>
<x>150</x>
<y>120</y>
<width>41</width>
<height>41</height>
</rect>
</property>
<property name="text">
<string>P</string>
</property>
</widget>
<widget class="QPushButton" name="Q">
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<rect>
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<y>120</y>
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<height>41</height>
</rect>
</property>
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</property>
</widget>
<widget class="QPushButton" name="R">
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<rect>
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<height>41</height>
</rect>
</property>
<property name="text">
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</property>
</widget>
<widget class="QPushButton" name="S">
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<rect>
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<height>41</height>
</rect>
</property>
<property name="text">
<string>S</string>
</property>
</widget>
<widget class="QPushButton" name="T">
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<rect>
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<height>41</height>
</rect>
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<property name="text">
<string>T</string>
</property>
</widget>
<widget class="QPushButton" name="U">
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<rect>
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<height>41</height>
</rect>
</property>
<property name="text">
<string>U</string>
</property>
</widget>
<widget class="QPushButton" name="V">
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<rect>
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<y>120</y>
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<height>41</height>
</rect>
</property>
<property name="text">
<string>V</string>
</property>
</widget>
<widget class="QPushButton" name="W">
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<rect>
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<y>120</y>
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<height>41</height>
</rect>
</property>
<property name="text">
<string>W</string>
</property>
</widget>
<widget class="QPushButton" name="X">
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<rect>
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<y>120</y>
<width>41</width>
<height>41</height>
</rect>
</property>
<property name="text">
<string>X</string>
</property>
</widget>
<widget class="QPushButton" name="Y">
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<rect>
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<y>120</y>
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<height>41</height>
</rect>
</property>
<property name="text">
<string>Y</string>
</property>
</widget>
<widget class="QPushButton" name="Z">
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<rect>
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<y>120</y>
<width>41</width>
<height>41</height>
</rect>
</property>
<property name="text">
<string>Z</string>
</property>
</widget>
</widget>
</widget>
<widget class="QMenuBar" name="menubar">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>863</width>
<height>29</height>
</rect>
</property>
</widget>
<widget class="QStatusBar" name="statusbar">
<property name="sizeGripEnabled">
<bool>true</bool>
</property>
</widget>
</widget>
<resources/>
<connections/>
</ui>
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