Home scene rework

[tegaete]

The objective of this update is to mantain similar functionality and graphics, but fixing underlaying code so it's more friendly to continue developing new features.

Changes made:

Code structure:

• A lot of component names were switched to be more descriptive.
• Most components have been moved to their own folders (sub-items exclusive to one component have been left with that same component).
• Tasks now belong in a util/Tasks.
• The function to display numbers with "K" as thousands and "M" as millions has been replaced with a regex.
• Top bar is now a MarkupGrid.
• Sidebar is now a MarkupGrid.
• Category, Following and Live are now components that I called "subscenes" and they manage some of their own behaviour.
• HomeScene code has been simplyfied to reduce coupling. Some code has been moved to other components.

Behaviour changes:

• Top bar and sidebar are now accessible from one another. Also sidebar is no longer focusable if it has no items.
• Top bar is also accessible from ChannelScene.
• The animations and display of the top bar have been changed to be more MarkupGrid friendly.

Issues fixed:

• Fixed an issue where loading the Categories tab repeatedly would change its contents.
• Fixed the display of sidebar and offline channels items

Tests required (this I have not been able to test):

• Check if the app works well on SD.
• Check no functionalities were broken due to decoupling and cleaning (I broke chat loading once).

Introduced differences that could be issues:

• Offline channels rowlist scroll animation is slower. This is because it uses no focusFeedback to keep it similar to the original version.
• Pressing back after selecting a channel in the CategoryScene goes directly back to HomeScene, skipping CategoryScene because of changes in the code.

[tegaete]

I missinterpreted a couple of lines of code and if I remember correctly, my implementation of the sidebar doesn't let more than 10 channels to load, instead of showing 10 channels and letting you scroll down to them. This will require a quick fix: deleting the "if" in 15th line of Sidebar.brs.

Will do this at some other time.

[worldreboot]

Hey, thanks for your efforts. I don't think we would've tried cleaning up the code ever, so this is appreciated lol. Hopefully we can check this out soon