This already revealed some places where implicit conversions were done, including some where its use was nonsense (MouseInput.cpp).
The changes to the Intent class were necessary to keep things working, and this splits things up more neatly.
`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
* 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
* Use MakeWidget for windows/Tooltip.cpp
* Use MakeWidget for windows/TitleScenarioSelect.cpp
* Use MakeWidget for windows/TitleMenu.cpp
* Use MakeWidget for windows/TitleExit.cpp
* Use MakeWidget for windows/TitleLogo.cpp
* Clarify initial size of TitleMenu buttons
* Use ScreenCoordsXY for window_create function
* Use ScreenCoordsXY for window_find_from_point function
* Use ScreenCoordsXY for window_find_widget_from_point
* Use ScreenCoordsXY for ride_contruction_tool*
* Use ScreenCoordsXY for window_event_tool*
* Use ScreenCoordsXY for window_event_scroll_mouse*
* Use ScreenCoordsXY for remaining window_event*
* Use ScreenCoordsXY for window_(set|move)_position
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).
