FileManager in Qt — Step 1

We need a small file manager application for special purposes. This project is divided into several steps with this being the first one. It will create the basis for all of the steps to follow. The first step primarily addresses the integration of existing components into an application which acts as a simple FileManager. Therefore, we expect this to be an easy task for programmers who are knowledgeable in C++ and Q't. Please read carefully through the attached detailed project description. It also contains some information about the next steps and the requirements thereof. This additional information is marked as such and is intended to help you to structure step 1 with regard to the subsequent steps. Satisfy, or even impress us, to qualify for the next steps during which the application will be extended and turned into a very unique FileManager. We look forward to your offer!