LibreKAT/Ocideck
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App-thema’s, meerschermen, annotaties en grafiekslides #1

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brenno merged 9 commits from feature/app-theming-and-code-slides into main 2026-06-07 10:40:44 +00:00
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brenno commented 2026-06-07 10:39:38 +00:00
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Samenvatting

  • Voeg instelbare app-thema’s toe, inclusief Basic, Europa, Donker en gebruikersprofielen.
  • Voeg code- en grafiekslides toe, inclusief CSV-import en een bewerkbaar gegevensraster.
  • Breid presenteren uit met dubbele schermen op macOS, Windows en Linux, annotaties en per-slide TLP-filtering.
  • Voeg projectdocumentatie, EUPL-licentie, CI-sjablonen en controle op dependencylicenties toe.
  • Werk lokalisatie, presentatie-instellingen en exportgedrag bij.

Validatie

  • make check
  • Flutter-analyse zonder bevindingen
  • Alle 197 tests geslaagd
## Samenvatting - Voeg instelbare app-thema’s toe, inclusief Basic, Europa, Donker en gebruikersprofielen. - Voeg code- en grafiekslides toe, inclusief CSV-import en een bewerkbaar gegevensraster. - Breid presenteren uit met dubbele schermen op macOS, Windows en Linux, annotaties en per-slide TLP-filtering. - Voeg projectdocumentatie, EUPL-licentie, CI-sjablonen en controle op dependencylicenties toe. - Werk lokalisatie, presentatie-instellingen en exportgedrag bij. ## Validatie - `make check` - Flutter-analyse zonder bevindingen - Alle 197 tests geslaagd
brenno added 9 commits 2026-06-07 10:39:39 +00:00 
Bundles several in-progress changes from the working tree:

- App appearance / look-and-feel: customizable app theme profiles
  (colors, dark interface) with a settings UI and persistence.
- New "Broncode" (source code) slide type: dark code sheet with
  syntax highlighting, a dedicated editor with a language picker,
  and Marp markdown round-trip via a fenced code block.
- Presenter: eliminate the brief black frame between slides by
  precaching neighbouring slide images and enabling gaplessPlayback,
  so recordings stay clean.

Adds round-trip tests for the code slide and translations for the
new strings across all supported languages.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
When a second display is connected (macOS), presenting now opens a
borderless audience window on the beamer showing the slide, while the
main window shows the presenter view (current/next slide, speaker notes,
clock, controls) on the laptop. The two windows stay in sync over method
channels: navigation, blank screen, audio-complete and beamer clicks are
forwarded between them, and media plays only on the beamer to avoid
double audio. Falls back to the existing single-window presenter when
there is one display or the second window can't be created.

- Vendors a fork of desktop_multi_window in third_party/ that re-adds the
  native macOS window geometry/fullscreen calls (coverScreen, setFrame,
  close) the published 0.3.0 dropped; wired via a path dependency.
- Registers the app's plugins for sub-windows in MainFlutterWindow so
  video/image rendering works on the beamer.
- Routes the multi_window dart entrypoint to a minimal AudienceWindowApp.

Compiles (flutter analyze + macOS debug build) and all tests pass;
runtime two-screen behaviour still needs verification on real hardware.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Bring the second-window (beamer) presenter mode to all desktop platforms,
not just macOS:

- Implement the native window_coverScreen / window_close methods for the
  vendored desktop_multi_window plugin on Windows (borderless popup over
  the presentation monitor) and Linux.
- Register the app's plugins for sub-windows in the Windows and Linux
  runners, so video/image rendering works in the audience window there too.
- Gate dual-screen mode through a testable shouldUseDualScreen() helper
  (any desktop platform with >= 2 displays) and cover it with tests.

flutter analyze is clean and all presenter tests pass. Runtime two-screen
behaviour still needs verification on real hardware.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Each slide can now carry its own Traffic Light Protocol level. When the
presentation is shared at a given TLP level, slides classified stricter
than that level are withheld, so the same deck can be shown safely to
audiences with different clearances.

- Slide.tlp field with markdown round-trip via a <!-- tlp: <key> --> marker
  (also on code slides).
- Editor: a per-slide "TLP van deze slide" dropdown.
- Central rule slideVisibleAtTlp() compares levels on the TLP severity
  order (none < CLEAR < GREEN < AMBER < AMBER+STRICT < RED).
- Filtering lives in _slidesForPresentationOrExport, the single source of
  slides for presenting (single-window and dual-screen) and for every
  export (PDF, PPTX, HTML), so all paths honour it.
- Translations for the new strings in all supported languages, plus tests
  for the round-trip and the visibility rule.

flutter analyze is clean and all tests pass.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Draw on slides while presenting, kept as a layer fully separate from the
Marp content so the deck stays pure, portable Marp.

Presenter tools (D pen, T highlighter, E eraser, X laser, C clear, Esc
puts the tool away) with a small floating colour/tool bar shown only when
a tool is active. Strokes use coordinates normalized to the 16:9 slide so
they render identically on the laptop and the beamer; in dual-screen mode
the ink and the laser are mirrored live to the audience window.

Persistence (decoupled from the .md):
- In memory the layer is keyed by Slide.id (stable within a session).
- On disk it lives in a sidecar <name>.ink.json next to the deck and as a
  separate entry inside the .ocideck package; the markdown is untouched.
- Because slide ids are regenerated on load, the sidecar anchors strokes
  by order + a content fingerprint, re-attaching them after reordering and
  dropping them when a slide's content changed.
- Deck.annotations carries the layer in memory but is never serialized to
  markdown; deckProvider.setAnnotations keeps it out of undo/redo.

flutter analyze is clean, all tests pass (incl. new stroke/codec tests),
and the macOS debug build compiles. Drawing and live beamer sync still
need verification on real hardware.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
New "Grafiek" slide type rendering bar, line and pie charts.

Storage fits Marp: a ```chart fenced block holds the spec as JSON. Small
charts keep their data inline (the .md stays self-contained); data-driven
charts link an external CSV via "source": "data/<name>.csv" kept in a
separate data/ directory and packaged into .ocideck like images. On save
the inline data is stripped for linked charts (the CSV is the source of
truth); on open it is re-hydrated from the CSV.

- lib/models/chart.dart: ChartSpec/ChartSeries JSON parse/serialize,
  inline-vs-source handling, and a CSV parser.
- In-app rendering (preview/presenter/PDF/PPTX) via fl_chart.
- HTML export renders charts as self-contained inline SVG generated in
  Dart (no JS chart library); export inlines linked data so the page is
  standalone.
- Editor: type picker, title, a CSV-style data field, and CSV import that
  can inline the data or link it as data/<name>.csv (with unlink).
- Markdown round-trip + .ocideck packaging of linked CSVs; translations
  for all supported languages.

flutter analyze is clean, all tests pass (new chart/CSV/round-trip tests),
and the macOS debug build compiles.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add project docs, EUPL licence, and open-source licence check
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2d8be6f0dd 
Documentation & licensing:
- Add the EUPL-1.2 licence (LICENSE.md) and set the project licence; refresh
  the README (name origin wink, updated feature list, documentation index).
- Add CONTRIBUTING, SECURITY, CODE_OF_CONDUCT, CHANGELOG, AUTHORS, and
  THIRD_PARTY_NOTICES, plus docs/ (ARCHITECTURE, BUILD, USER_GUIDE, SHORTCUTS,
  LICENSE_COMPLIANCE) and .github/ (CI workflow, issue/PR templates).
- Bring docs/FILE_FORMAT.md in line with current behaviour (code & chart
  slides, per-slide TLP comment, annotation .ink.json sidecar, chart data/ CSVs).

Open-source compliance:
- Add tool/check_licenses.dart and a `make licenses` target (wired into
  check-full and CI) that verifies every resolved dependency uses a recognised
  open-source licence. A scan of all 151 packages and bundled assets found only
  OSI-approved licences.

Charts (Fase 1.1):
- Replace the chart CSV textarea with an in-app editable data grid (editable
  series/labels/values, add/remove row & column, read-only when linked).
- Centralize the linked-CSV directory name (`data/`) in a shared constant.

Also normalize formatting repo-wide with `dart format` and fix one
curly-braces lint, so `make check` and CI are green.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
brenno merged commit ddaf859dfd into main 2026-06-07 10:40:43 +00:00
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Reference: LibreKAT/Ocideck#1
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