我是新来的社区,我开始编程。我的问题基本上是标题中描述的问题,代码如下:
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_win_1(object):
def setupUi(self, win_1):
win_1.setObjectName("win_1")
win_1.resize(500, 100)
self.pushButton = QtWidgets.QPushButton(win_1)
self.pushButton.setGeometry(QtCore.QRect(210, 40, 75, 23))
self.pushButton.setObjectName("pushButton")
self.retranslateUi(win_1)
QtCore.QMetaObject.connectSlotsByName(win_1)
self.pushButton.clicked.connect(self.exec_win_2)
def retranslateUi(self, win_1):
_translate = QtCore.QCoreApplication.translate
win_1.setWindowTitle(_translate("win_1", "Win_1"))
self.pushButton.setText(_translate("win_1", "Run"))
def exec_win_2(self):
num = 0
per = 0
win_2.show()
while num < 10000000:
num += 1
if (num/100000).is_integer():
per += 1
ui2.progressBar.setValue(per)
win_2.close()
class Ui_win_2(object):
def setupUi(self, win_2):
win_2.setObjectName("win_2")
win_2.resize(400, 100)
self.buttonBox = QtWidgets.QDialogButtonBox(win_2)
self.buttonBox.setGeometry(QtCore.QRect(20, 60, 341, 32))
self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok)
self.buttonBox.setObjectName("buttonBox")
self.progressBar = QtWidgets.QProgressBar(win_2)
self.progressBar.setGeometry(QtCore.QRect(20, 20, 361, 23))
self.progressBar.setObjectName("progressBar")
self.retranslateUi(win_2)
self.buttonBox.accepted.connect(win_2.accept)
self.buttonBox.rejected.connect(win_2.reject)
QtCore.QMetaObject.connectSlotsByName(win_2)
def retranslateUi(self, win_2):
_translate = QtCore.QCoreApplication.translate
win_2.setWindowTitle(_translate("win_2", "Win_2"))
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
win_1 = QtWidgets.QDialog()
win_2 = QtWidgets.QDialog()
ui = Ui_win_1()
ui.setupUi(win_1)
ui2 = Ui_win_2()
ui2.setupUi(win_2)
win_1.show()
sys.exit(app.exec_())
重点是:
def exec_win_2(self):
num = 0
per = 0
win_2.show()
while num < 10000000:
num += 1
if (num/100000).is_integer():
per += 1
ui2.progressBar.setValue(per)
win_2.close()
我希望“win_2”窗口在您单击“run”按钮并随着循环的实时进行而更新进度时打开,我该如何做到这一点?你知道吗
事先非常感谢。你知道吗
目前没有回答
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