Method refreshData

gui/ntableview.cpp:454–496

Update the list of notes.

// Update the list of notes.
void NTableView::refreshData() {
    QLOG_TRACE() << "Getting valid lids in filter";

    // Save the current selection in case we need it later
    priorSelectedLids.clear();
    getSelectedLids(priorSelectedLids);
    priorLidOrder.clear();
    for (int i=0; i<proxy->rowCount(); i++) {
        QModelIndex idx = proxy->index(i, NOTE_TABLE_LID_POSITION);
        priorLidOrder.append(idx.data().toInt());
    }

    NSqlQuery sql(global.db);
    sql.exec("select lid from filter");
    proxy->lidMap->clear();
    while(sql.next()) {
        proxy->lidMap->insert(sql.value(0).toInt(), 0);
    }
    sql.finish();
    QLOG_DEBUG() << "Valid LIDs retrieved.  Refreshing selection";
    model()->select();
    while(model()->canFetchMore())
        model()->fetchMore();

    // resort the table.  I'm not sure why, but it doesn't always
    // do this itself.
    Qt::SortOrder so = this->tableViewHeader->sortIndicatorOrder();
    int si = this->tableViewHeader->sortIndicatorSection();
    this->sortByColumn(si, so);

    // Re-select any notes
    refreshSelection();
    if (this->tableViewHeader->isThumbnailVisible())
        verticalHeader()->setDefaultSectionSize(100);
    else {
        QFont f = font();
        global.getGuiFont(f);
        //f.setPointSize(global.defaultGuiFontSize);
        QFontMetrics fm(f);
        verticalHeader()->setDefaultSectionSize(fm.height());
        //verticalHeader()->setDefaultSectionSize(QApplication::fontMetrics().height()*200);
    }
}


// The note list changed, so we need to reselect any valid notes.