Convert VB.Net Control to QT Project

Require conversion of a VB .Net control into QT project (most likely a QT Widget). The VB.Net control contains a DevExpress DataGrid that displays information from a data table. The data table is populated by a vb.Net dll that parses text and various file types. As part of the job, the dll will also need converted. The job can be broken up into smaller projects to be completed in stages.