Method showSessionChooserDialog

kdevplatform/shell/sessioncontroller.cpp:579–676

}

QString SessionController::showSessionChooserDialog(const QString& headerText, bool onlyRunning)
{
    ///FIXME: move this code into sessiondialog.cpp
    auto* view = new QListView;
    auto* filter = new QLineEdit;
    filter->setClearButtonEnabled( true );
    filter->setPlaceholderText(i18nc("@info:placeholder", "Search..."));

    auto* model = new QStandardItemModel(view);

    auto *proxy = new QSortFilterProxyModel(model);
    proxy->setSourceModel(model);
    proxy->setFilterKeyColumn( 1 );
    proxy->setFilterCaseSensitivity( Qt::CaseInsensitive );
    connect(filter, &QLineEdit::textChanged, proxy, &QSortFilterProxyModel::setFilterFixedString);

    SessionChooserDialog dialog(view, proxy, filter);
    view->setEditTriggers(QAbstractItemView::NoEditTriggers);

    QVBoxLayout layout(dialog.mainWidget());
    if(!headerText.isEmpty()) {
        auto* heading = new QLabel(headerText);
        QFont font = heading->font();
        font.setBold(true);
        heading->setFont(font);
        layout.addWidget(heading);
    }

    model->setColumnCount(4);
    model->setHeaderData(0, Qt::Horizontal,i18nc("@title:column", "Identity"));
    model->setHeaderData(1, Qt::Horizontal,i18nc("@title:column", "Contents"));
    model->setHeaderData(2, Qt::Horizontal,i18nc("@title:column", "State"));
    model->setHeaderData(3, Qt::Horizontal,i18nc("@title:column", "Name"));

    view->setModel(proxy);
    view->setModelColumn(1);

    auto* filterLayout = new QHBoxLayout();
    filterLayout->addWidget(new QLabel(i18nc("@label:textbox", "Filter:")));
    filterLayout->addWidget(filter);
    layout.addLayout(filterLayout);
    layout.addWidget(view);
    filter->setFocus();

    int row = 0;

    QString defaultSession = KSharedConfig::openConfig()->group( cfgSessionGroup() ).readEntry( cfgActiveSessionEntry(), "default" );

    const auto availableSessionInfos = KDevelop::SessionController::availableSessionInfos();
    for (const KDevelop::SessionInfo& si : availableSessionInfos) {
        if ( si.name.isEmpty() && si.projects.isEmpty() ) {
            continue;
        }

        bool running = KDevelop::SessionController::isSessionRunning(si.uuid.toString());

        if(onlyRunning && !running)
            continue;