v0.3.0 Waves 14-15: ODP import/export + release workflow (macOS/Linux)

.github/workflows/release.yml

@@ -0,0 +1,79 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*"
+  workflow_dispatch:
+
+jobs:
+  build-macos:
+    name: Build macOS .app
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Rust 1.92.0
+        uses: dtolnay/rust-toolchain@1.92.0
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "22"
+
+      - name: Install npm dependencies
+        run: npm ci --prefix apps/desktop
+
+      - name: Build the macOS .app (ad-hoc signed)
+        run: npm run tauri:build --prefix apps/desktop
+        env:
+          # Ad-hoc signing (no Apple Developer account needed). The "-"
+          # identity signs locally without notarization. Users right-click
+          # → Open to bypass Gatekeeper on first launch.
+          APPLE_SIGNING_IDENTITY: "-"
+
+      - name: Upload .app artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: 900Slides-macos
+          path: apps/desktop/src-tauri/target/release/bundle/macos/*.app
+          if-no-files-found: error
+
+  build-linux:
+    name: Build Linux .deb and .AppImage
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Rust 1.92.0
+        uses: dtolnay/rust-toolchain@1.92.0
+
+      - name: Install Linux system dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libgtk-3-dev libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "22"
+
+      - name: Install npm dependencies
+        run: npm ci --prefix apps/desktop
+
+      - name: Build Linux bundles
+        run: npm run tauri:build --prefix apps/desktop
+
+      - name: Upload .deb artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: 900Slides-linux-deb
+          path: apps/desktop/src-tauri/target/release/bundle/deb/*.deb
+          if-no-files-found: warn
+
+      - name: Upload .AppImage artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: 900Slides-linux-appimage
+          path: apps/desktop/src-tauri/target/release/bundle/appimage/*.AppImage
+          if-no-files-found: warn

CHANGELOG.md

@@ -21,10 +21,31 @@ This section tracks work toward v0.2.0 (editor completeness). See
 [`docs/sprint-records/wave-10.md`](docs/sprint-records/wave-10.md), and
 [`docs/sprint-records/wave-11.md`](docs/sprint-records/wave-11.md), and
 [`docs/sprint-records/wave-12.md`](docs/sprint-records/wave-12.md), and
-[`docs/sprint-records/wave-13.md`](docs/sprint-records/wave-13.md).
+[`docs/sprint-records/wave-13.md`](docs/sprint-records/wave-13.md), and
+[`docs/sprint-records/wave-14.md`](docs/sprint-records/wave-14.md).
 
 ## [v0.3.0 — in progress]
 
+### Added — Wave 14 (ODP import / export)
+
+- The `slides-odp` crate (no longer a stub) supports **opening `.odp`
+  files** (OpenDocument Presentation) into the `slides-core` model and
+  **exporting decks to `.odp`**. ODP is a ZIP+XML format using ODF
+  namespaces (`draw:page`, `draw:frame`, `text:p`).
+- **Reader** (`load`): unzips the archive, parses `content.xml`, maps
+  `draw:frame` elements to model shapes (TextBox, Image, Geometric, Table).
+  Converts ODP units (cm) to EMU. Unrecognized elements fall back to
+  Passthrough (no panic).
+- **Writer** (`save`): builds a valid ODP archive with `mimetype`,
+  `content.xml`, `META-INF/manifest.xml`, `styles.xml`, `meta.xml`, and
+  `Pictures/`. Maps model shapes to `draw:frame` elements. Deterministic
+  output (fixed metadata date, stable ZIP entry order).
+- Round-trip test (save → load → structural equality) verifies text, image,
+  geometric, and table shapes survive the conversion.
+- 17 unit tests (8 reader, 9 writer) including determinism and passthrough
+  safety.
+- `docs/sprint-records/wave-14.md` documenting the wave scope.
+
 ### Added — Wave 13 (projector CSS filter panel)
 
 - The presenter gains a **projector compensation filter panel**: invert,

README.md

@@ -21,7 +21,8 @@ the deck model, lossless PPTX editing, a basic editor, and recovery.
 
 What v0.1.0 does:
 
-- Opens `.pptx` files and edits **text boxes**: paragraphs, bold, italic,
+- Opens `.pptx` files and **`.odp`** files (OpenDocument Presentation) and
+  edits **text boxes**: paragraphs, bold, italic,
   underline, strikethrough, super/subscript, inline code, links, headings
   (H1-H6), blockquotes, fenced code blocks (with stepped line-range
   highlighting), and indent levels.
@@ -167,7 +168,7 @@ application:
 apps/desktop/             Desktop UI and Tauri command boundary
 crates/slides-core/       Deck model, commands, undo, theme
 crates/slides-pptx/       PPTX load and save (native format)
-crates/slides-odp/        ODP import / export conversion boundary (stub)
+crates/slides-odp/        ODP (OpenDocument Presentation) import and export
 crates/slides-pdf/        SVG, PNG, and PDF export
 crates/slides-render/     Deterministic slide rendering to SVG
 crates/slides-animation/  Deterministic build-in timeline and CSS playback

apps/desktop/src-tauri/tauri.conf.json

@@ -27,7 +27,11 @@
     }
   },
   "bundle": {
-    "active": false
+    "active": true,
+    "targets": ["app"],
+    "macOS": {
+      "signingIdentity": "-"
+    }
   },
   "plugins": {}
 }

crates/slides-odp/Cargo.toml

@@ -5,3 +5,9 @@ edition.workspace = true
 license.workspace = true
 authors.workspace = true
 description = "ODP import / export conversion boundary"
+
+[dependencies]
+slides-core = { workspace = true }
+zip = { workspace = true }
+quick-xml = { workspace = true }
+thiserror = { workspace = true }

crates/slides-odp/src/error.rs

@@ -0,0 +1,32 @@
+//! Error types for the ODP reader.
+
+use thiserror::Error;
+
+/// Errors returned by the ODP loader.
+#[derive(Debug, Error)]
+pub enum Error {
+    /// A ZIP read/write error.
+    #[error("odp zip error: {0}")]
+    Zip(#[from] zip::result::ZipError),
+    /// A generic I/O error.
+    #[error("odp io error: {0}")]
+    Io(#[from] std::io::Error),
+    /// XML parsing failed.
+    #[error("odp xml error: {0}")]
+    Xml(String),
+    /// The package does not contain the required part.
+    #[error("odp missing part: {0}")]
+    MissingPart(String),
+    /// The package has an unsupported structure.
+    #[error("odp unsupported format: {0}")]
+    UnsupportedFormat(String),
+}
+
+impl From<quick_xml::Error> for Error {
+    fn from(value: quick_xml::Error) -> Self {
+        Error::Xml(value.to_string())
+    }
+}
+
+/// Result type alias for ODP loading.
+pub type Result<T> = std::result::Result<T, Error>;

crates/slides-odp/src/lib.rs

@@ -1,5 +1,12 @@
 //! ODP import / export conversion boundary.
 
+mod error;
+mod load;
+mod save;
+
+pub use load::load;
+pub use save::save;
+
 /// Returns the crate version.
 pub fn version() -> &'static str {
     env!("CARGO_PKG_VERSION")