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[英]PySide2 - Main Window not showing and saying “Window is not responding”
[英]PySide2: window is not responding
Window 在鼠标打开之前没有响应。等待 function。 如果将mouse.wait function替换为另一个(不等待鼠标点击),window将正常打开。
import pyautogui, sys, mouse
from PySide2 import QtWidgets
from design import Ui_Form, Ui_Next
def mpos(file):
mouse.wait(button='right', target_types='down')
x,y=pyautogui.position()
file.write(str(x)+'_'+str(y)+'-')
def prog():
with open('prog.txt', 'w') as file:
next()
mpos(file)
next()
mpos(file)
next()
mpos(file)
def menu():
mui.configButton.clicked.connect(prog)
wmenu.show()
def fclose():
wnext.close()
def next():
nui.okButton.clicked.connect(fclose)
wnext.show()
app = QtWidgets.QApplication(sys.argv)
wmenu = QtWidgets.QFrame()
mui = Ui_Form()
mui.setupUi(wmenu)
wnext = QtWidgets.QFrame()
nui = Ui_Next()
nui.setupUi(wnext)
menu()
sys.exit(app.exec_())
问题是 wait 方法通过冻结 GUI 来阻止 Qt 事件循环。 一个可能的解决方案是在另一个线程中运行它:
import threading
# ...
def execute_thread():
threading.Thread(target=prog, daemon=True).start()
def menu():
mui.configButton.clicked.connect(execute_thread)
# ...
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