Question

I’ve created a model which displays list of checkable strings in a listView. I don’t know how to check if those strings shown in listView are checked || not. Anyone have any idea how to go about it?
EDIT:

class File_List_Model : public QAbstractListModel
{
    Q_OBJECT
private:
    QStringList files_;//here I'm storing files selected by user
};  

and in my dialog class called Line_Counter I have a fnc:

void Line_Counter::add_files()
{
    QStringList selected_files = QFileDialog::getOpenFileNames();//here I'm getting those files

    if (selected_files.size())
    {
        model_->setData(QModelIndex(),selected_files);//here I'm adding them to my model
    }

}

Answer 1

connect(pointerToYourItem, SIGNAL(toggled(bool)), pointerToYourWindow, SLOT(somefunc(bool)));