Hi, I am currently learning C++ GUI with Qt. I want to start with very simple program. When starting the program, the first User Interface is expected to appear like in figure below.

Based on the figure above, there must be 3 options at menu bar, i.e. File, Idea Board, and About.

The white area at the right side is the board to draw.

Since no content added, the white board at the left side only shows the title.

Then, please help me to start the above GUI using Qt.

Thank you,

Best regards.

MainWindow File idea Board About Court ID GroupID