ofxKuTextGui - openFrameworks addon for creating textual GUI controlled by keyboard
It supports integer, float and string values (string are read-only).
Values can be edited using keyboard, and stored in a file.
Download and unzip as ofxKuTextGui to addons folder of your openFrameworks installation.
Addon works in openFrameworks 0.9.3, OSC/Windows/Linux.
Please, see example example-basic included in addon.