Method execWithSelection

launcher/ui/dialogs/IconPickerDialog.cpp:151–163

}

int IconPickerDialog::execWithSelection(QString selection)
{
    auto list = APPLICATION->icons();
    auto contentsWidget = ui->iconView;
    selectedIconKey = selection;

    int index_nr = list->getIconIndex(selection);
    auto model_index = list->index(index_nr);
    contentsWidget->selectionModel()->select(model_index, QItemSelectionModel::Current | QItemSelectionModel::Select);

    QMetaObject::invokeMethod(this, "delayed_scroll", Qt::QueuedConnection, Q_ARG(QModelIndex, model_index));
    return QDialog::exec();
}

void IconPickerDialog::delayed_scroll(QModelIndex model_index)
{