How to add coustem widget to QTableView Model

AmrCoder

I having a QTableView in my project i use QStandardItemModel to make the table and set this model to the QTableView
i use this code to make the table

QStandardItemModel *model = new QStandardItemModel();

then I start to add items using QStandardItem, I have a column which is called statue which I want to add in it a spinner progress bar to all the rows in this columns
so I use this code to add it also i use it after set the model

    SpinnerProgressBar bar = new SpinnerProgressBar();
    ui->tableView->setIndexWidget(ui->tableView->model()->index(i, 3), bar );

i use it in a loop so i can loop on all the table and add the progress bar to each row the problem here is when I use this code it add the spinner progress bar widget in front of the table not in each cell if I use the QPushButton for example or any Qt widget it works fine so what makes this problem happened what mistake I make here
Update
i got the spinner widget from an open source project here
Thanks in advance

mrjj

Hi
its because its a dialog.

WaitingSpinnerWidget::WaitingSpinnerWidget(Qt::WindowModality modality,
                                           QWidget *parent,
                                           bool centerOnParent,
                                           bool disableParentWhenSpinning)
    : QWidget(parent, Qt::Dialog | Qt::FramelessWindowHint),

You can try
SpinnerProgressBar bar = new SpinnerProgressBar();
bar->setWindowFlags(Qt::Widget);
ui->tableView->setIndexWidget(ui->tableView->model()->index(i, 3), bar );

AmrCoder

@mrjj it still showed in the middle of the table view, not in the cell

mrjj

@AmrCoder
Ok, it seems to have

 WaitingSpinnerWidget(QWidget *parent = 0,
                         bool centerOnParent = true,
                         bool disableParentWhenSpinning = true);

try create it with FALSE for centerOnParent
as in
pinnerProgressBar bar = new SpinnerProgressBar(0, FALSE);