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class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(1093, 670)
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.pushButton = QtWidgets.QPushButton(self.centralwidget)
self.pushButton.setGeometry(QtCore.QRect(120, 320, 93, 28))
self.pushButton.setObjectName("pushButton")
MainWindow.setCentralWidget(self.centralwidget)
...
self.retranslateUi(MainWindow)
self.pushButton.clicked.connect(self.pushButtonClicked)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
self.pushButton.setText(_translate("MainWindow", "PushButton"))
def pushButtonClicked(self):
print("hi")
dialog = QFileDialog
dialog.show()
##dialog.getOpenFileName(None,tr("Open Image"), "/home", tr("Image Files (*.png *.jpg *.bmp)"))
if __name__ == "__main__":
app = QtWidgets.QApplication(sys.argv)
MainWindow = QtWidgets.QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
sys.exit(app.exec_())
我從PYQT5 Designer創建了這段代碼,我想打開QFileDialog來選擇文件。 但是,當我點擊哪個connet pushButtonClicked按鈕,程序停止並崩潰。 請幫我當我在pyqt中調用Qfiledialog時,程序停止。
請從後崩潰的完整的堆棧跟蹤。 – BoarGules
期望行'dialog = QFileDialog'做什麼? – ekhumoro
將'dialog = QFileDialog'改爲'dialog = QFileDialog(self)' – eyllanesc