Method onTableContextMenu

src/serviceswidget.cpp:232–327

}

void ServicesWidget::onTableContextMenu(const QPoint &pos)
{
    this->m_tableContextMenuOpen = true;

    const QModelIndex clickedIndex = this->ui->tableView->indexAt(pos);
    const QModelIndex targetIndex = clickedIndex.isValid() ? clickedIndex : this->ui->tableView->currentIndex();
    const bool hasTargetCell = targetIndex.isValid();
    const QModelIndexList selectedRowsIdx = this->ui->tableView->selectionModel()->selectedRows();
    QList<int> selectedRows;
    selectedRows.reserve(selectedRowsIdx.size());
    for (const QModelIndex &idx : selectedRowsIdx)
        selectedRows.append(idx.row());
    std::sort(selectedRows.begin(), selectedRows.end());
    const bool hasSelectedRows = !selectedRows.isEmpty();
    const bool multipleRowsSelected = selectedRows.size() > 1;
    const bool hasRowTarget = hasTargetCell || hasSelectedRows;
    const QModelIndex sourceTargetIndex = this->sourceIndexFromProxy(targetIndex);
    const QString targetUnit = this->serviceUnitFromSourceIndex(sourceTargetIndex);
    const bool hasSingleTargetService = !targetUnit.isEmpty() && !multipleRowsSelected;

    QMenu menu(this);
    QMenu *copyMenu = menu.addMenu(tr("Copy"));

    QAction *copyRowAct = copyMenu->addAction(tr("Entire row"));
    copyRowAct->setEnabled(hasRowTarget);
    connect(copyRowAct, &QAction::triggered, this, [this, targetIndex, selectedRows, multipleRowsSelected]()
    {
        if (multipleRowsSelected)
        {
            QGuiApplication::clipboard()->setText(UIHelper::GetVisibleRowsText(this->ui->tableView, selectedRows));
            return;
        }

        const int row = targetIndex.isValid() ? targetIndex.row() : selectedRows.value(0, -1);
        QGuiApplication::clipboard()->setText(UIHelper::GetVisibleRowText(this->ui->tableView, row));
    });

    QAction *copyCellAct = copyMenu->addAction(tr("Selected cell"));
    copyCellAct->setEnabled(hasTargetCell && !multipleRowsSelected);
    connect(copyCellAct, &QAction::triggered, this, [this, targetIndex]()
    {
        QGuiApplication::clipboard()->setText(this->ui->tableView->model()->data(targetIndex, Qt::DisplayRole).toString());
    });

    menu.addSeparator();

    QAction *startAct = menu.addAction(tr("Start"));
    startAct->setEnabled(hasSingleTargetService);
    connect(startAct, &QAction::triggered, this, [this, targetUnit]()
    {
        this->manageServiceUnit(targetUnit, OS::ServiceHelper::UnitAction::Start, tr("start"));
    });

    QAction *stopAct = menu.addAction(tr("Stop"));
    stopAct->setEnabled(hasSingleTargetService);
    connect(stopAct, &QAction::triggered, this, [this, targetUnit]()
    {
        this->manageServiceUnit(targetUnit, OS::ServiceHelper::UnitAction::Stop, tr("stop"));