Add radio-button-looking entries to PopupMenu

They work exactly the same as current checkbox-decorated items, but in order to preserve compatibility, separate methods are used, like `add_radio_check_item()`. The other option would have been to add a new parameter at the end of `add_check_item()` and the like, but that would have forced callers to provide the defaults manually.

`is_item_checkable()`, `is_item_checked()` and `set_item_checked()` are used regardless the item is set to look as check box or radio button.

Keeping check in the name adds an additional clue about these facts.

Closes #13055.
This commit is contained in:
Pedro J. Estébanez 2018-03-23 21:55:40 +01:00
parent 4a5723f59e
commit ab3b1d9f3e
7 changed files with 131 additions and 29 deletions

View file

@ -582,6 +582,8 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const
theme->set_icon("checked", "PopupMenu", make_icon(checked_png));
theme->set_icon("unchecked", "PopupMenu", make_icon(unchecked_png));
theme->set_icon("radio_checked", "PopupMenu", make_icon(radio_checked_png));
theme->set_icon("radio_unchecked", "PopupMenu", make_icon(radio_unchecked_png));
theme->set_icon("submenu", "PopupMenu", make_icon(submenu_png));
theme->set_font("font", "PopupMenu", default_font);