How to get multiple selected Items from a QListwidget

JohnSRV

Hello everyone,

in my GUI I have a QListwidget called TargetList.

After starting the search I get a List of the available Devices. Now the User can choose to which Devices he wants to connet. Till now I had no problem with only one Target.

But if the User selects multiple Targets I need a List of the Devices he selected so I can adapt the actions to be done for multiple Devices. The Question is how to get that List? I enabled multiple Selections in Qt Creator.

I tried the following Code

connect(ui->TargetList, SIGNAL(itemSelectionChange()), this, SLOT(SelectedTargets()));

Whenever the Selection changes the Signal fires and the Slot i have the following Lines:

QStringList ListSelected;
QString selected = ui->TargetList->currentItem()->text();
printf(selected.toStdString().c_str());
ListSelected.append(selected);

This should construct the needed List. But when Running i get the error that there's no such Signal as itemselectionchanged().

Thanks !

Bonnie

@JohnSRV said in How to get multiple selected Items from a QListwidget:

connect(ui->TargetList, SIGNAL(itemSelectionChange()), this, SLOT(SelectedTargets()));

itemSelectionChanged()
And, use QListWidget::selectedItems() to get all selected items.