Get Selected Files' Filenames From Pyqt5 Qlistview In Python

I am having trouble retrieving the filenames from selected QListview, I want the get the names of the files I selected from my list so that I can open the files by calling the file

Solution 1:

First do not modify the code provided by Qt Designer as indicated by the docs, instead create a class that inherits the appropriate widget and use the previous class to fill it. Going to the problem, you must use the function selectedIndexes() that return the QModelIndex to get the name through filePath of the model.

from PyQt5 import QtCore, QtGui, QtWidgets

classUi_MainWindow(object):
    defsetupUi(self, MainWindow):
        MainWindow.setObjectName("MainWindow")
        MainWindow.resize(450, 550)
        self.centralwidget = QtWidgets.QWidget(MainWindow)
        self.centralwidget.setObjectName("centralwidget")
        MainWindow.setCentralWidget(self.centralwidget)
        self.listview = QtWidgets.QListView(self.centralwidget)
        self.listview.setGeometry(QtCore.QRect(10,10,400,300))
        self.listview.setObjectName("listview")
        self.pushButton = QtWidgets.QPushButton(self.centralwidget)
        self.pushButton.setObjectName("pushButton")
        self.pushButton.setGeometry(QtCore.QRect(300,380,100,20))

        self.retranslateUi(MainWindow)
        QtCore.QMetaObject.connectSlotsByName(MainWindow)

    defretranslateUi(self, MainWindow):
         _translate = QtCore.QCoreApplication.translate
         MainWindow.setWindowTitle(_translate("MainWindow", "App"))
         self.pushButton.setText(_translate("MainWindow", "Retrieve data"))

classMainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
    def__init__(self, parent=None):
        super(MainWindow, self).__init__(parent)
        self.setupUi(self)
        self.pushButton.clicked.connect(self.btn_clk)
        path = r'\\desktop\file'
        self.fileModel = QtWidgets.QFileSystemModel(self.centralwidget)
        self.fileModel.setRootPath(path)
        self.fileModel.setFilter(QtCore.QDir.NoDotAndDotDot | QtCore.QDir.Files)
        self.listview.setModel(self.fileModel)
        self.listview.setRootIndex(self.fileModel.index(path))
        self.listview.setSelectionMode(QtWidgets.QAbstractItemView.ExtendedSelection)

    @QtCore.pyqtSlot()defbtn_clk(self):
        for ix in self.listview.selectedIndexes():
            print(self.fileModel.filePath(ix), ix.data())

if __name__ == "__main__":
    import sys
    app = QtWidgets.QApplication(sys.argv)
    w = MainWindow()
    w.show()
    sys.exit(app.exec_())

UPDATE:

classUi_MainWindow(object):
    defsetupUi(self, MainWindow):
        MainWindow.setObjectName("MainWindow")
        MainWindow.resize(450, 550)
        self.centralwidget = QtWidgets.QWidget(MainWindow)
        self.centralwidget.setObjectName("centralwidget")
        MainWindow.setCentralWidget(self.centralwidget)
        self.listview = QtWidgets.QListView(self.centralwidget)
        self.listview.setGeometry(QtCore.QRect(10,10,400,300))
        self.listview.setObjectName("listview")
        self.pushButton = QtWidgets.QPushButton(self.centralwidget)
        self.pushButton.setObjectName("pushButton")
        self.pushButton.setGeometry(QtCore.QRect(300,380,100,20))

        self.retranslateUi(MainWindow)
        QtCore.QMetaObject.connectSlotsByName(MainWindow)

    defretranslateUi(self, MainWindow):
         _translate = QtCore.QCoreApplication.translate
         MainWindow.setWindowTitle(_translate("MainWindow", "App"))
         self.pushButton.setText(_translate("MainWindow", "Retrieve data"))


classUi_SecondWindow(object):
    defsetupUi(self,SecondWindow):
        SecondWindow.setObjectName("SecondWindow")
        SecondWindow.resize(600, 400)
        self.centralwidget = QtWidgets.QWidget(SecondWindow)
        self.centralwidget.setObjectName("centralwidget")
        SecondWindow.setCentralWidget(self.centralwidget)

        self.tableView = QtWidgets.QTableView(self.centralwidget)
        self.tableView.setGeometry(QtCore.QRect(10,10,580,370))

        self.retranslateUi(SecondWindow)
        QtCore.QMetaObject.connectSlotsByName(SecondWindow)

    defretranslateUi(self,SecondWindow):
        _translate = QtCore.QCoreApplication.translate
        SecondWindow.setWindowTitle(_translate("SecondWindow", "Table"))

classSecondWindow(QtWidgets.QMainWindow, Ui_SecondWindow):
    def__init__(self, parent=None):
        super(SecondWindow, self).__init__(parent)
        self.setupUi(self)

classMainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
    def__init__(self, parent=None):
        super(MainWindow, self).__init__(parent)
        self.setupUi(self)
        self.pushButton.clicked.connect(self.btn_clk)
        path = r'\\desktop\file'
        self.fileModel = QtWidgets.QFileSystemModel(self.centralwidget)
        self.fileModel.setRootPath(path)
        self.fileModel.setFilter(QtCore.QDir.NoDotAndDotDot | QtCore.QDir.Files)
        self.listview.setModel(self.fileModel)
        self.listview.setRootIndex(self.fileModel.index(path))
        self.listview.setSelectionMode(QtWidgets.QAbstractItemView.ExtendedSelection)
        self.sw = SecondWindow()

    @QtCore.pyqtSlot()defbtn_clk(self):
        for ix in self.listview.selectedIndexes():
            filename = self.fileModel.filePath(ix) 
            df = pd.read_csv(filename)
            self.model = PandasModel(df)
            self.sw.tableView.setModel(self.model)
            self.sw.show()
            returnif __name__ == "__main__":
    import sys
    app = QtWidgets.QApplication(sys.argv)
    w = MainWindow()
    w.show()
    sys.exit(app.exec_())