29 lines
1.7 KiB
Markdown
29 lines
1.7 KiB
Markdown
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# Restore Preferred Orientation Settings and Long-Press Sub-Menu
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**Date**: 2026-03-08
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**Branch**: mod/master
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**Commit**: 0d8a3fd
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## Task
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Restore two orientation preference features lost during the upstream PR resync:
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1. Settings UI entries for preferred portrait/landscape modes
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2. Long-press sub-menu on the reader menu's orientation toggle
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## Changes
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### Settings UI and Persistence
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- **`src/SettingsList.h`**: Added `DynamicEnum` entries for `preferredPortrait` (Portrait/Inverted) and `preferredLandscape` (Landscape CW/Landscape CCW) in the Reader settings category. Uses getter/setter lambdas to map between sequential indices and non-sequential orientation enum values.
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- **`src/JsonSettingsIO.cpp`**: Added manual JSON save/load for both fields with validation (rejects invalid orientation values, falls back to defaults).
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### Long-Press Orientation Sub-Menu
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- **`src/activities/reader/EpubReaderMenuActivity.h`**: Added `orientationSubMenuOpen`, `orientationSubMenuIndex`, and `ignoreNextConfirmRelease` state flags.
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- **`src/activities/reader/EpubReaderMenuActivity.cpp`**:
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- `loop()`: Long-press (700ms) on Confirm when the orientation item is selected opens the sub-menu. Sub-menu handles its own Up/Down/Confirm/Back input. Added `ignoreNextConfirmRelease` guard to prevent the long-press release from immediately selecting.
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- `render()`: When sub-menu is open, renders a centered list of all 4 orientations with the current one marked with `*`. Uses the same gutter/hint layout as the main menu.
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## Follow-up
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- Hardware testing needed for both features
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- Translations for `STR_PREFERRED_PORTRAIT` and `STR_PREFERRED_LANDSCAPE` only exist in English; other languages fall back automatically
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