C++ (Cpp) QListWidget::blockSignals Examples

Example #1

File: itemorderlist.cpp Project: DINKIN/CopyQ

void ItemOrderList::on_pushButtonDown_clicked()
{
    QListWidget *list = ui->listWidgetItems;
    const int row = list->currentRow();
    if (row < 0 || row == list->count() - 1)
        return;

    list->blockSignals(true);
    list->insertItem(row + 1, list->takeItem(row));
    list->setCurrentRow(row + 1);
    list->blockSignals(false);
}

Example #2

File: itemorderlist.cpp Project: amosbird/CopyQ

void ItemOrderList::onPushButtonUpClicked()
{
    QListWidget *list = ui->listWidgetItems;
    const int row = list->currentRow();
    if (row < 1)
        return;

    list->blockSignals(true);
    list->insertItem(row - 1, list->takeItem(row));
    list->setCurrentRow(row - 1);
    list->blockSignals(false);
}