Enforce an optional TLP release ceiling at the single export chokepoint
so no format (PDF/PPTX/HTML) can bypass it. Classifying a deck stays
optional; the gate only blocks decks classified above the configured
ceiling, and is off by default.
- ClassificationPolicy + ExportDecision: pure, tested decision logic
(release ceiling, fail-closed; null = no gate).
- ExportService.export() evaluates the policy first and refuses without
building or writing anything when blocked.
- Persist the ceiling as maxReleaseExportTlpKey in app settings/prefs
(default off) with a setter on SettingsNotifier.
- Export dialog runs the same check up front and explains a blocked
export before any work starts; app shell builds the policy from
settings.
- Tests: classification_policy_test plus export_service chokepoint tests
asserting a blocked export fails and writes no file.
- Docs: CHANGELOG, README, USER_GUIDE, ARCHITECTURE, SECURITY.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Break the two largest widget files into part/part-of libraries grouped by
concern, with no public API or behaviour change (private widgets keep working
because parts share the library namespace; all imports stay in the main file).
slide_preview.dart 4748 -> 426 lines + slides/previews/{text,bullets,
checklist,table,media,code,chart,overlays}.dart
app_shell.dart 1930 -> 996 lines + shell/{shell_actions,tab_bar,
welcome_screen,status_bar,shell_overlays}.dart
fullscreen_presenter.dart is intentionally left as-is: ~1.6k of its lines are a
single interactive _FullscreenPresenterState (38 setState calls), which a
mechanical split cannot reduce and extensions can't host (protected setState).
Shrinking it needs a behaviour-affecting sub-widget extraction, tracked
separately.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Image library:
- "Clean up duplicates" finds byte-identical images by md5, keeps one
file per group (preferring the most-used, then the oldest), merges
the tags/descriptions and captions of the copies, repoints slides in
open decks and in .md presentations on disk, and deletes the copies
after a confirmation that lists every group.
- A header toggle filters to images without tags/description, so it is
easy to see which ones still need attention.
- The delete warning now also lists presentations on disk that still
reference the image (marked "not open"), next to the open decks.
Editor and accessibility (already in tree):
- Interface text scaling up to 200%, keyboard-operable panel divider,
keyboard-first add-slide dialog, and screen-reader improvements.
- Paste a spreadsheet/CSV/markdown selection into a table cell to fill
the whole grid.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- Add "Alle checkboxen legen" item to the deck overflow menu that, after
a confirmation dialog showing the count, unchecks every checklist item
across the whole presentation in a single undoable step.
- Make the checklist progress pie responsive: it now scales to the column
width it is given instead of a fixed, tiny size, so it fills the
available space in all three bullet layouts.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Show the tab close button for an open presentation tab even when it is the
only tab.
- Double-click the date field in the presentation-info dialog to fill in
today's date.
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>
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>
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>
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>
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>
New export target: a single offline .html rendered from the deck's Marp
Markdown. Bundles (inlines) marked, highlight.js, MathJax (tex-svg, no font
files) and mermaid, so code highlighting, LaTeX math and mermaid diagrams all
render in any browser with no network access.
- MarpHtmlService splits the deck on `---`, strips front-matter, and inlines
the vendored libraries (assets/web_export/) with a </script> breakout guard.
The asset loader is injectable for testing.
- ExportFormat.html wired through ExportService (no rasterization needed),
the export dialog (new button, skips slide rendering) and app_shell
(passes the generated Markdown). Export dialog is now scrollable.
Note: rendered with marked, not Marp Core, so theme fidelity differs from the
in-app preview / PDF / PPTX; the win is a portable, dependency-free deck.
Tests: slide splitting, library inlining, breakout escaping, and an
end-to-end .html export.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Bind Ctrl/Cmd+O app-wide to the open-presentation dialog (was unbound).
- Add a "copy to another deck" bulk action to the slide list: with multiple
slides selected, pick a target open tab; the slides are appended there as
fresh copies, leaving the source deck untouched. Multi-select, bulk delete
and bulk skip/show already existed.
Test: cross-deck copy keeps the source intact and assigns fresh ids.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Privacy: replace the runtime google_fonts fetch with a locally bundled
EB Garamond (variable TTFs + OFL license), so the app no longer contacts
Google's servers. Removes the google_fonts dependency.
PDF export:
- Add a normal/compressed image-quality choice in the export dialog.
Compressed re-encodes slides as JPEG (q60) at 1280px for a small handout,
saved as a separate "-compact" file.
- Add a configurable export directory (Settings → Exportmap); when unset,
exports land next to the deck as before.
- Prefix every export with a UTC timestamp (YYYYMMDDHHMMSS) so exports sort
chronologically and never overwrite each other.
Tests: export service (compression, output dir, timestamp) and an export
dialog widget test asserting the quality choice renders.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Flutter desktop app for building Marp presentations via structured
slide editors, with live preview, fullscreen presenter, and PDF/PPTX
export. Includes Makefile quality gate, CI workflow, and full test suite.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
