Method save

radiantcore/map/Map.cpp:630–682

}

bool Map::save(const MapFormatPtr& mapFormat)
{
    if (_saveInProgress) return false; // safeguard

    if (_resource->isReadOnly())
    {
        rError() << "This map is read-only and cannot be saved." << std::endl;
        return false;
    }

    // Check if the map file has been modified in the meantime
    if (_resource->fileOnDiskHasBeenModifiedSinceLastSave() &&
        !radiant::FileOverwriteConfirmation::SendAndReceiveAnswer(
            fmt::format(_("The file {0} has been modified since it was last saved,\nperhaps by another application. "
                "Do you really want to overwrite the file?"), _mapName), _("File modification detected")))
    {
        return false;
    }

    _saveInProgress = true;

    emitMapEvent(MapSaving);

    util::ScopeTimer timer("map save");

    bool success = false;

    // Save the actual map resource
    try
    {
        _resource->save(mapFormat);

        // Clear the modified flag
        setModified(false);

        success = true;
    }
    catch (IMapResource::OperationException & ex)
    {
        radiant::NotificationMessage::SendError(ex.what());
    }

    emitMapEvent(MapSaved);
    OperationMessage::Send(_("Map saved"));

    _saveInProgress = false;

    // Redraw the views, sometimes the backbuffer containing
    // the previous frame will remain visible
    SceneChangeNotify();

    return success;
}

void Map::createNewMap()
{