Method previewStart

src/models/DvkModel.cpp:26–29

    emit replyCommandReady(QString("dvk rec_stop id=%1").arg(id), "rec_stop", id);
}
void DvkModel::previewStart(int id)
{
    emit replyCommandReady(QString("dvk preview_start id=%1").arg(id), "preview_start", id);
}
void DvkModel::previewStop(int id)
{
    emit replyCommandReady(QString("dvk preview_stop id=%1").arg(id), "preview_stop", id);