System Elements Editor

The "System Elements Editor" program is designed for editing table elements in a hierarchical manner. The root elements are entries with type=1. Only elements of type=1 can be nested within each other. These root elements may contain nested elements of type=2 and/or type=3.

The program retrieves data from a database and displays it in the "System Composition" window. The elements of type=1 are displayed in bold, and their type value is not shown. Instead, the corresponding text "Type 2" or "Type 3" is displayed based on their numeric type value.

System Composition Window

• The "System Composition" window displays a hierarchical tree of elements retrieved from the database.
• Elements of type=1 are shown in bold, and their type value is hidden, displaying "Type 2" or "Type 3" based on the numeric value.
• When you select an element of type=1 in the tree, the right tables display its directly nested elements (if any).
• In the upper table, "Elements Type 2" are shown, and in the lower table, "Elements Type 3" are displayed.

Editing Elements

• In the "System Composition" tree view, you can edit the "Type" column using a QComboBox. Any changes made to the type value will be updated and saved to the database.
• In the right tables ("Elements Type 2" and "Elements Type 3"), you can edit the "Size" column. The program will write the changes back to the database.
• When displaying the "Size" value, all negative values are shown in bold red for better visibility.

PostgreSQL: 9.6 32bit

Compiler: MinGW 5.3.0 32bit

Profile Qt: 5.11.0 MinGW 32bit

Example

bandicam.2023-03-08.16-50-21-983.online-video-cutter.com.mp4