如何在python中使用Pyqt5在qlistwidget中获取项目的行号

Question

How to get the row number of each item in the QlistWidget ia able to get the text of the item but not the row number.

the expected result :

• current row ==> 1
• checkpath Displayed Path => C:/Users/test/Downloads\\cv.docx

i don't know how to return the row number i tried the index but it return a wrong result.

I think this is the line that must changed:

                print("current row ==> {} \n checkpath  Displayed Path => {}".format(index,self.fullPath))

where index is used in enumarate .

code:

def checkPath(self,folder):         # Funtion to check the given path for the wanted extension (Files)

        try:
            directory=folder

            whichChecked=""
            for root,dirs,files in os.walk(directory):

                for index,filename in enumerate(files):
                    if len(self.lineEdit_Ext.text())>0:
                        self.lineEdit_Ext.setStyleSheet("background-color:white")
                        self.lineEdit_Ext.setPlaceholderText("Enter The Filetype Extention Here")

                        if filename.endswith(self.lineEdit_Ext.text()):
                            fullPath=os.path.join(root,filename)
                            print(fullPath)
                            self.fileList.append(fullPath)

                    elif self.rdBtn_docx.isChecked() and filename.endswith("docx") or filename.endswith("doc") :
                        self.fullPath=os.path.join(root,filename)

                        index = +1


                        print("current row ==> {} \n checkpath  Displayed Path => {}".format(index,self.fullPath))

                        print("=========================================")
                        self.fileList.append(self.fullPath)

                        whichChecked="docx - doc Ext was Selected"

                    if len(self.fileList) > 0:
                        self.lineEdit_Ext.setStyleSheet("bacground-color:white;")
                        self.lineEdit_Ext.setPlaceholderText("{0}".format(whichChecked))
                    else:
                        self.lineEdit_Ext.setStyleSheet("background-color:Red")
                        self.lineEdit_Ext.setPlaceholderText("No Ext is Specified")                            


            self.ListFilesInViewer(self.fileList)           # add the list into the  listWidgetPDFlist 


            return folder

        except Exception as e:
            print("this error occure {0}".format(e))

Answer 1

QListWidget.currentRow()

Return type: PySide.QtCore.int

This property holds the row of the current item..

. . .

def FileListSelected(self): 
    """ Function to select the desired file from the list in the left pane """

    itemNumber = self.listWidgetPDFlist.currentRow()           # +++
    Item = self.listWidgetPDFlist.currentItem().text()
    print("this is the SELECTED file==>{}".format(Item))
    print("this is the itemNumber   ==>{}".format(itemNumber)) # +++

. . .