Add tooltips to brush HUD in popup palette
This MR adds tooltips to buttons in the brush HUD, as discussed in MR !474 (closed).
Test Plan
- Bring up the popup palette, open brush HUD
- Check the tooltips on 'reload preset' and 'configure' buttons.
Formalities Checklist
-
I confirmed this builds. -
I confirmed Krita ran and the relevant functions work. -
I tested the relevant unit tests and can confirm they are not broken. (If not possible, don't hesitate to ask for help!) -
I made sure my commits build individually and have good descriptions as per KDE guidelines. -
I made sure my code conforms to the standards set in the HACKING file. -
I can confirm the code is licensed and attributed appropriately, and that unattributed code is mine, as per KDE Licensing Policy.