GitLab

more flexibiity with ONELAB button types + ability to construct a nice-looking ONELAB context with standard middle/right button config

for string parameters, replace template name during instanciation not only in attributes, but in the values and the choices as well (this makes it possible to have user actions know about the entity)

- new fltk/openTreeItem and fltk/closeTreeItem api functions to manipulate the menu through the api

put "My solver" widgets in the main Solver menu + show how to have a "3D" button for actions instead of the standard text

new ServerActionSet + have both list and regex variants (with "Match" suffix for Reset, Hide and Show)

- new ONELAB getParameterNames() to retrieve parameter names in the db matching a given regular expression and getValueAsString() to retrieve a parameter value as a string
- new ONELAB SeverActions (ServerAction{Reset,Hide,Show}) to allow simple logic directly within a static ONELAB database - this makes it much easier to code elementary models with the Gmsh API without resorting to explicit database manipulations (as we do e.g. .geo and .pro files)
- ONELAB context window is now fully functional