CODEWITHSUNDEEP
pythonpyqtpython-3.4pyqt5qlistwidget
GLHF
GLHF

Reputation: 4035

How to print more than one items in QListWidget if more than one items selected

I have QListWidget and there are strings there, when I select a string, I wanted to display the index number and text of that. But the problem is, if I select more than 1 items, it doesn't display all of the indexes. It displays only one.

from PyQt5.QtWidgets import *
import sys

class Pencere(QWidget):
    def __init__(self):
        super().__init__()
        self.layout = QVBoxLayout(self)

        self.listwidget = QListWidget(self)
        self.listwidget.addItems(["Python","Ruby","Go","Perl"])
        self.listwidget.setSelectionMode(QAbstractItemView.MultiSelection)


        self.buton = QPushButton(self)
        self.buton.setText("Ok")
        self.buton.clicked.connect(self.but)

        self.layout.addWidget(self.listwidget)
        self.layout.addWidget(self.buton)

    def but(self):
        print (self.listwidget.currentRow()+1)


uygulama = QApplication(sys.argv)
pencere = Pencere()
pencere.show()
uygulama.exec_()

How can I display all of the items names and indexes if I select more than 1 items?

Upvotes: 0

Views: 1843

Answers (2)

GLHF
GLHF

Reputation: 4035

I solved it with this

def but(self):
    x = self.listwidget.selectedItems()
    for y in x:
        print (y.text())

Upvotes: 1

Tomáš M.
Tomáš M.

Reputation: 744

You need to use QListWidget's selectedItems() function, which returns a list. currentRow() only returns a single integer, and is intended to be used only in single-selection instances.

Once you've got the list of QListWidgetItems, you can use the text() function on each item to retreive the text.

Getting the index is slightly more complicated, you'll have to get a QModelIndex object from your original QListWidgetItem using the QListWidget.indexFromItem() and then use the QModelIndex.row() function.

Source: http://pyqt.sourceforge.net/Docs/PyQt4/qlistwidget.html#selectedItems
Note: You specified PyQt5 in your tags, but the API of QListWidget remains the same in this case; see the C++ API docs if you want to make sure.

Upvotes: 0

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