Show hourglass cursor during population generation and give any hints about the progress.

[chris-b-pacon]

Especially important for gaussian_initialize_population() (and probably also for the other generation method)

These take most time:

• pad_morph_names_to_morph_lists
• dedupe_morphs
• get_means_from_morphlists
• get_cov_from_morph_lists

I noticed that this is neccessary when working with around 420 appearances.

These are the times measured for 424 appearances:

(venv) W:\misc\VAM-Evolutionary-Character-Creation>"VAM Evolutionary Character Creation.py" generate_children_frame.display_progress we have 424 appearances we have 424 morph_lists we have 1848 morph_names pad_morph_names_to_morph_lists Elapsed time: 49.640889406204224 seconds we have 424 morph_lists dedupe_morphs Elapsed time: 10.7506582736969 seconds get_means_from_morphlists Elapsed time: 16.949294328689575 seconds list(means.values()) get_cov_from_morph_lists Elapsed time: 16.146151304244995 seconds generating child 1 Elapsed time: 3.3772201538085938 seconds generating child 2 Elapsed time: 3.435072898864746 seconds generating child 3 Elapsed time: 3.4335689544677734 seconds generating child 4 Elapsed time: 3.470238208770752 seconds generating child 5 Elapsed time: 3.471151113510132 seconds generating child 6 Elapsed time: 3.430807113647461 seconds generating child 7 Elapsed time: 3.4407308101654053 seconds generating child 8 Elapsed time: 3.427454948425293 seconds generating child 9 Elapsed time: 3.4580557346343994 seconds generating child 10 Elapsed time: 3.4710545539855957 seconds generating child 11 Elapsed time: 3.414569854736328 seconds generating child 12 Elapsed time: 3.455061435699463 seconds generating child 13 Elapsed time: 3.603278398513794 seconds generating child 14 Elapsed time: 3.533026933670044 seconds generating child 15 Elapsed time: 3.476123094558716 seconds generating child 16 Elapsed time: 3.4937148094177246 seconds generating child 17 Elapsed time: 3.4591567516326904 seconds generating child 18 Elapsed time: 3.4661705493927 seconds generating child 19 Elapsed time: 3.4437131881713867 seconds generating child 20 Elapsed time: 3.493168592453003 seconds