how to remove the small dot when selecting ListWidget

sehnkim

hello all,

I am working with icons with listWidget, and here is my code.
Would you let me know how I can remove the small dot which the yellow arrow is pointing at?
When I selected an item, the dot appeared right below the item I selected.

Please take a look at the image
https://www.dropbox.com/s/bduz3uvpt7ebma8/dotListWidget.png?dl=0

Thanks a lot.

    ui->listWidget->setFlow(QListWidget::LeftToRight);
    ui->listWidget->setViewMode(QListWidget::IconMode);
    ui->listWidget->setIconSize(QSize(126,126));
    ui->listWidget->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
    ui->listWidget->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
 
    this->setStyleSheet("QMainWindow {background: black;}");
 
    ui->listWidget->setStyleSheet(
      "QListWidget {"
         "border-style: solid;"
         "border-width:1px;"
         "border-color:black;"
         "background-color: black;"
      "}"
      "QListWidget::item {"
         "border: 0px solid black;"
      "}");
 
    for(int cnt = 0; cnt < 5; ++cnt)
    {
        QListWidgetItem* item = new QListWidgetItem;
        QIcon icon(":/images/HMD.png");
        item->setIcon(icon);
        item->setFlags(item->flags() ^ Qt::ItemIsSelectable);
        ui->listWidget->insertItem(cnt, item);
    }
 
    // http://stackoverflow.com/questions/6337589/qlistwidget-adjust-size-to-content
    ui->listWidget->setFixedSize(ui->listWidget->sizeHintForColumn(0) * ui->listWidget->count() + 3 * ui->listWidget->frameWidth(),
                                 ui->listWidget->sizeHintForRow(0) + 2 * ui->listWidget->frameWidth());

Here is the source code I am testing with.
https://www.dropbox.com/sh/g3yedv1iirwel6c/AAAjY0hUUbbZTOFsiRVzpiB7a?dl=0

Vagabond

It appears that

"QListWidget::item {"
    "border: 0px solid black;"
"}");

Is causing your issue. If you leave out that definition, your artifact will disappear. I am not a specialist with stylesheets, so I cannot tell you why it is that the above rule would lead to the artifact you are getting.

I understand ::item is mostly used to define additional pseudo-state styles like (e.g. :selected, :checked, etc.). On top of that, your QListWidget::item border is not visible anyway (given 0px width).

I hope this helps.