Qlistwidget move up and down?

[anil_arise]

For Down List:

QListWidgetItem *currentItem = ui->listWidget->takeItem(currentIndex);
ui->listWidget->insertItem(currentIndex+1, currentItem);
ui->listWidget->setCurrentRow(currentIndex+1);

it move the items but remove the widget of currentIndex why ?

[mrjj]

Hi
You mean you have widgets on the items via setItemWidget ?

[VRonin]

From Qt 5.13 onward you can use ui->listWidget->model()->moveRow(QModelIndex(),currentIndex,QModelIndex(),currentIndex+1);

https://doc.qt.io/QT-5/qabstractitemmodel.html#moveRow

[anil_arise]

@mrjj yes ;
setItemWidget(QListWidgetItem *item, QWidget *widget);

[mrjj]

Hi
I think you have to handle that yourself.
Try to call
https://doc.qt.io/qt-5/qtreewidget.html#itemWidget
on currentItem and see if it still has it widget when you take it out.

[VRonin]

@anil_arise said in Qlistwidget move up and down?:

yes ;
setItemWidget(QListWidgetItem *item, QWidget *widget);

REPENT!!!

Why are you using this?