## Summary
Reduce/fix the lag on the home screen before recent book covers are
rendered
## Additional Context
We were previously rendering the screen in two steps, delaying the
recent book covers render to avoid a lag before the screen loads.
In this PR, we are now doing that only if at least one book doesn't have
the cover thumbnail generated yet. If all thumbs are already generated,
we load and display them right away, with no lag.
---
### AI Usage
While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.
Did you use AI tools to help write this code? _**NO **_
## Summary
This pull request introduces a new "Chapter Progress Bar" mode to the
status bar, allowing users to track their progress within the current
chapter in addition to the existing book-level progress options. It also
unifies and increases the progress bar height for better visibility, and
updates the settings UI to support the new mode.
Closes#636
**Status Bar/Progress Bar Enhancements:**
* Added a new `CHAPTER_PROGRESS_BAR` mode to
`CrossPointSettings::STATUS_BAR_MODE`, and updated the settings UI to
allow users to select this mode.
[[1]](diffhunk://#diff-3af36372bb6233a83387a68091b5e0651c23585c7c0a95669ed893268ca709a8R34)
[[2]](diffhunk://#diff-c55df9ec3ade843be000ba463cb75aa3df27dc34620a56c248fc4cc4e917b34bL22-R23)
* Implemented `drawChapterProgressBar` in `ScreenComponents` and
integrated it into both EPUB and TXT reader activities, so the chapter
progress bar is displayed when the new mode is selected.
[[1]](diffhunk://#diff-be271778a942f7fab0d920acd73442512346ff811a4625c011275a7ca6be3a3eL51-R64)
[[2]](diffhunk://#diff-dd410cab3a363d78172706d2ad6591f327e9b5b05f314db405db31a667af03faL16-R20)
[[3]](diffhunk://#diff-82798dedbe135495e619d4aa27a4bef560c70c7663cf43148b67a26ddde45682R518-R525)
[[4]](diffhunk://#diff-471ba9d9eb65b1a8451d41246db2aa695a42ea4ae4762163adfda4c20fec0950R563-R567)
* Updated logic in EPUB and TXT reader activities to show the correct
progress bar, progress text, and battery indicator based on the selected
status bar mode, including the new chapter progress bar mode.
[[1]](diffhunk://#diff-82798dedbe135495e619d4aa27a4bef560c70c7663cf43148b67a26ddde45682R470-R481)
[[2]](diffhunk://#diff-82798dedbe135495e619d4aa27a4bef560c70c7663cf43148b67a26ddde45682L490-R503)
[[3]](diffhunk://#diff-471ba9d9eb65b1a8451d41246db2aa695a42ea4ae4762163adfda4c20fec0950R522-R533)
[[4]](diffhunk://#diff-471ba9d9eb65b1a8451d41246db2aa695a42ea4ae4762163adfda4c20fec0950L539-R548)
**UI/Visual Tweaks:**
* Increased the progress bar height from 4 to 6 pixels for improved
visibility, and refactored code to use the new constant.
[[1]](diffhunk://#diff-dd410cab3a363d78172706d2ad6591f327e9b5b05f314db405db31a667af03faL16-R20)
[[2]](diffhunk://#diff-82798dedbe135495e619d4aa27a4bef560c70c7663cf43148b67a26ddde45682L295-R295)
[[3]](diffhunk://#diff-471ba9d9eb65b1a8451d41246db2aa695a42ea4ae4762163adfda4c20fec0950L177-R177)
These changes collectively provide users with more granular progress
tracking options and a clearer visual indicator for reading progress.
## Additional Context
---
### AI Usage
Did you use AI tools to help write this code? _**YES**_
---------
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
## Summary
### What is the goal of this PR?
- Visual UI overhaul
- UI theme selection
### What changes are included?
- Added a setting "UI Theme": Classic, Lyra
- The classic theme is the current Crosspoint theme
- The Lyra theme implements these mockups:
https://www.figma.com/design/UhxoV4DgUnfrDQgMPPTXog/Lyra-Theme?node-id=2003-7596&t=4CSOZqf0n9uQMxDt-0
by Discord users yagofarias, ruby and gan_shu
- New functions in GFXRenderer to render rounded rectangles, greyscale
fills (using dithering) and thick lines
- Basic UI components are factored into BaseTheme methods which can be
overridden by each additional theme. Methods that are not overridden
will fallback to BaseTheme behavior. This means any new
features/components in CrossPoint only need to be developed for the
"Classic" BaseTheme.
- Additional themes can easily be developed by the community using this
foundation
## Additional Context
- Only the Home, Library and main Settings screens have been implemented
so far, this will be extended to the transfer screens and chapter
selection screen later on, but we need to get the ball rolling somehow
:)
- Loading extra covers on the home screen in the Lyra theme takes a
little more time (about 2 seconds), I added a loading bar popup (reusing
the Indexing progress bar from the reader view, factored into a neat UI
component) but the popup adds ~400ms to the loading time.
- ~~Home screen thumbnails will need to be generated separately for each
theme, because they are displayed in different sizes. Because we're
using dithering, displaying a thumb with the wrong size causes the
picture to look janky or dark as it does on the screenshots above. No
worries this will be fixed in a future PR.~~ Thumbs are now generated
with a size parameter
- UI Icons will need to be implemented in a future PR.
---
### AI Usage
While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.
Did you use AI tools to help write this code? _**PARTIALLY**_
This is not a vibe coded PR. Copilot was used for autocompletion to save
time but I reviewed, understood and edited all generated code.
---------
Co-authored-by: Dave Allie <dave@daveallie.com>
