ValgrindConfigWidget::ValgrindConfigWidget(ValgrindBaseSettings *settings)
    : m_settings(settings)
{
    addSuppression = new QPushButton(tr("Add..."));
    removeSuppression = new QPushButton(tr("Remove"));

    suppressionList = new QListView;
    suppressionList->setModel(&m_model);
    suppressionList->setSelectionMode(QAbstractItemView::MultiSelection);

    using namespace Layouting;
    const Break nl;
    ValgrindBaseSettings &s = *settings;

    Grid generic {
        s.valgrindExecutable, nl,
        s.valgrindArguments, nl,
        s.selfModifyingCodeDetection, nl
    };

    Grid memcheck {
        s.memcheckArguments, nl,
        s.trackOrigins, nl,
        s.showReachable, nl,
        s.leakCheckOnFinish, nl,
        s.numCallers, nl,
        s.filterExternalIssues, nl,
        Item {
            Group {
                Title(tr("Suppression files:")),
                Row {
                    suppressionList,
                    Column { addSuppression, removeSuppression, Stretch() }
                }
            },
            2 // Span.
        }
    };

    Grid callgrind {
        s.callgrindArguments, nl,
        s.kcachegrindExecutable, nl,
        s.minimumInclusiveCostRatio, nl,
        s.visualizationMinimumInclusiveCostRatio, nl,
        s.enableEventToolTips, nl,
        Item {
            Group {
                s.enableCacheSim,
                s.enableBranchSim,
                s.collectSystime,
                s.collectBusEvents,
            },
            2 // Span.
        }
    };

    Column {
        Group { Title(tr("Valgrind Generic Settings")), generic },
        Group { Title(tr("MemCheck Memory Analysis Options")), memcheck },
        Group { Title(tr("CallGrind Profiling Options")), callgrind },
        Stretch(),
    }.attachTo(this);


    updateUi();
    connect(m_settings, &ValgrindBaseSettings::changed, this, &ValgrindConfigWidget::updateUi);

    connect(addSuppression, &QPushButton::clicked,
            this, &ValgrindConfigWidget::slotAddSuppression);
    connect(removeSuppression, &QPushButton::clicked,
            this, &ValgrindConfigWidget::slotRemoveSuppression);

    connect(&s, &ValgrindBaseSettings::suppressionFilesRemoved,
            this, &ValgrindConfigWidget::slotSuppressionsRemoved);
    connect(&s, &ValgrindBaseSettings::suppressionFilesAdded,
            this, &ValgrindConfigWidget::slotSuppressionsAdded);

    connect(suppressionList->selectionModel(), &QItemSelectionModel::selectionChanged,
            this, &ValgrindConfigWidget::slotSuppressionSelectionChanged);

    slotSuppressionSelectionChanged();
}