New examples and quick fix

Changelog

• Elements

  • When moving among Menu items, going upper than the top element will move to the latest element, ang going down on the latest one will start at the top.

• Examples

  • Added two new examples: GlobalInputs and Dialogs.

Roundy and crispy!

Changelog

• Rendering:

  • The internal application rendering system has slightly changed to improve dialogs' rendering, which has also changed some rendering callbacks for elements.
  • New functions have been added into SDL2-based rendering system, mostly related to round shapes.

• Dialogs have been redesigned, without the old fullscreen, round shapes. Now the right joystick allows fast moving among options, and all the margins and sizes are automatically computed.

• Elements:

  • Rounded shapes have been added, now applying to progress bars and dialogs.
  • Some element destructors have been fixed and/or improved.

• Added a WIP focus system, which is barely untested:

  • It's based in Windows's focus system with UI elements.
  • Only an element has focus, and focus is changed via touch or R-Stick, based on stick directions.
  • As said it's WIP, so might not work as expected. By default elements don't use the focus system.

First release

As everything is new, I would suggest to read the documentation or the README for more details.
Have fun making nice UIs!