`enabled_widgets` was used to enable input for widgets. However I do not recall anywhere this being used to specifically disable a widget which doesn't use the dedicated `disabled_widgets` flag. I don't think there is any purpose in keeping this, so I have removed all uses of it.
* Add NOLINT around STL using classes and vendor functions
* Apply clang-tidy to ui project function names
* Undo scripting clang-format
* Upper case OpenRCT2 and RCT2
For most of these cases, adding a trailing comma to the array block makes clang-format put each item on a new line, and clang-format exception blocks could be reduced where clang-format does not handle them properly.
* Make MakeWidget* functions take enum colour
* Make windows A-D use WindowColour enum
* Make windows E-G use WindowColour enum
* Make windows I-M use WindowColour enum
* Make windows N-P use WindowColour enum
* Make windows R-S use WindowColour enum
* Make windows T use WindowColour enum
* Make windows V-W use WindowColour enum
* About
* Editor Bottom Toolbar
* Editor Inventions List
* Editor Object Selection
* Error
* Finances
* Footpath
* Game Bottom Toolbar
* Guest List
* Network Status
* News
* News Options
* Player
* Research
* Staff List
* Title Options
* About window.
And fix MakeSpinnerWidgets declaration order.
Clang-format sees the text behind `#pragma region` as code and formats it. Instead of stating the copyright and date there, it's now in the comment block right below it. The text "Copyright" is left in the `#pragma region` line, as clang-format sees it as a single identifier.
I took the opportunity to normalize the dates, and add the copyright notice to the source files where it was missing them (except for third-party and the generated resources.h file).
`typedef struct/union/enum name { ... } name_again;` is not needed whe compiling C++, moving the name at the back to be in front of the object and removing `typedef` makes it usable the very same way.
This also replaces typedefs with the using keyword. They have better readability, especially for function pointer types, and would allow more flexibility when used with templates.
