feat: adaptive ui loading

[BenDol]

Adaptive UI Loading

The goal of this feature is to provide an efficient way to load the UI on the device running the client.

How does it work?

I've introduced a new data structure for defining the users device:

struct Device : type->DeviceType, os->OperatingSystem

Using this I will dynamically load data resources from their respective directory, this is handled in two ways:

1. data resources like styles/fonts/particles can now be loaded from the device and/or os directories

data/
   |--styles/
      |--<base otui files>       1.   loads base styles
      |--mobile/
          |--<otui files>        2.   loads mobile styles/overrides
          |--android/
             |--<otui files>     2.1. loads android styles/overrides
          |--ios/
             |--<otui files>     2.2. loads ios styles/overrides
      |--console/
          |--<otui files>        3.   loads console styles/overrides
          |--xbox/
             |--<otui files>     3.1. loads xbox styles/overrides
          |--playstation/
             |--<otui files>     3.2. loads playstation styles/overrides

This will load the resource files in the given order and override

base -> device -> os

2. loading styles via the file name rather than the data directory: this works in a similar way only it will also try to find the defined main widget from which ever otui file contains it, using the same priority flow as above.

modules
  |--game_battle
       |--battle.otui         // loads first
       |--battle.mobile.otui  // loads second, merges and takes priority over above
       |--battle.android.otui // loads last, merges and takes priority over above

I have provided a simple example in this pull request. With this system we can start building different user interfaces for the different devices.

Some other notable changes in this PR:

• added widget max-size
• added LogFine for more granular logging requirements
• added m_level to the Logger to specify what log level you want to use output (level >= m_level -> log(...))
• added onPropertyChange lua call to UIWidget::setProp

I am only really looking for feedback from maintainers.

Checklist

• Data resource loading by device/os
• File specific style loading by device/os
• Module specific loading by device/os

[dudantas]

The contribution is very good, congratulations, I just have a few small suggestions to make.
In some places the end line is missing, I also saw an exception that is handled but has no behaviour inside it, it would be interesting to put it in my view, as it facilitates debugging.

[tuliomagalhaes]

Amazing work! Thanks for doing this! 🚀

[conde2]

Amazing pull request! I would suggest editting INT_MAX to a more c++ approach using std::numeric_limits::max

[beats-dh]

LGTM 🚀

[BenDol]

Added supported devices to modules, now we can load modules specific to different devices.

Module
  name: game_cooldown
  description: Spellcooldowns
  author: OTClient team
  website: https://github.com/edubart/otclient
  sandboxed: true
  scripts: [ cooldown ]
  devices: [ desktop, console:xbox ]
  @onLoad: init()
  @onUnload: terminate()

In this example this module will only load on any desktop and xbox devices, if none are provided it loads on any device as usual.

[BenDol]

@mehah This is completed now. Revisions might come later, but I think its in a good state to merge if you're happy with it.

[gaamelu]

Amazing!!! Thanks for contributing.