flatpak

.gitignore

@@ -13,6 +13,12 @@ target
 # Contains mutation testing data
 **/mutants.out*/
 
+# Flatpak
+flatpak/cargo-sources.json
+flatpak/io.github.HakanSeven12.H7CAD.local.yml
+.flatpak-builder/
+build-dir/
+
 # RustRover
 #  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
 #  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore

flatpak/README-flatpak.md

@@ -0,0 +1,53 @@
+# Flatpak Packaging
+
+## App ID
+`io.github.HakanSeven12.H7CAD`
+
+## Requirements
+
+```bash
+# flatpak-builder
+sudo apt install flatpak-builder
+
+# Required runtime and SDK
+flatpak install flathub org.freedesktop.Platform//24.08
+flatpak install flathub org.freedesktop.Sdk//24.08
+flatpak install flathub org.freedesktop.Sdk.Extension.rust-stable//24.08
+```
+
+## Generating cargo-sources.json
+
+Flathub builds run without internet access, so all Cargo dependencies must be
+pre-downloaded:
+
+```bash
+# Download flatpak-cargo-generator.py
+git clone https://github.com/flatpak/flatpak-builder-tools.git
+cd flatpak-builder-tools/cargo
+
+# Generate cargo-sources.json (run from the H7CAD repo root)
+python3 flatpak-cargo-generator.py /path/to/H7CAD/Cargo.lock -o /path/to/H7CAD/flatpak/cargo-sources.json
+```
+
+## Local Testing
+
+```bash
+# Run from the flatpak/ directory
+flatpak-builder --force-clean --user --install ../build-dir io.github.HakanSeven12.H7CAD.local.yml
+flatpak run io.github.HakanSeven12.H7CAD
+```
+
+## Submitting to Flathub
+
+1. Fork https://github.com/flathub/flathub
+2. Create a new repository named `io.github.HakanSeven12.H7CAD` from the `new-pr` branch
+3. Copy the files from this directory + `cargo-sources.json` into the new repo
+4. Fill in the `commit:` field in the manifest with the actual commit hash
+5. Follow the Flathub submission guide:
+   https://docs.flathub.org/docs/for-app-authors/submission
+
+## Notes
+
+- A GitHub release/tag `v0.1.0` must exist before submitting to Flathub
+- Get the commit hash with `git rev-parse v0.1.0` and replace `FILL_IN_COMMIT_HASH` in the manifest
+- Validate the manifest with `flatpak-builder-lint` before opening a Flathub PR

flatpak/io.github.HakanSeven12.H7CAD.desktop

@@ -0,0 +1,11 @@
+[Desktop Entry]
+Name=H7CAD
+Comment=A CAD application for 2D/3D drawing and design
+Exec=H7CAD
+Icon=io.github.HakanSeven12.H7CAD
+Terminal=false
+Type=Application
+Categories=Graphics;Engineering;
+MimeType=image/vnd.dxf;
+Keywords=CAD;DXF;drawing;design;engineering;2D;3D;
+StartupWMClass=H7CAD

flatpak/io.github.HakanSeven12.H7CAD.metainfo.xml

@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<component type="desktop-application">
+  <id>io.github.HakanSeven12.H7CAD</id>
+
+  <name>H7CAD</name>
+  <summary>A CAD application for 2D/3D drawing and design</summary>
+
+  <metadata_license>MIT</metadata_license>
+  <project_license>GPL-3.0-only</project_license>
+
+  <description>
+    <p>
+      H7CAD is a computer-aided design (CAD) application built with Rust.
+      It supports 2D drafting and 3D modeling with GPU-accelerated rendering,
+      and can open and work with DXF files.
+    </p>
+    <ul>
+      <li>2D and 3D drawing tools</li>
+      <li>DXF file import/export</li>
+      <li>GPU-accelerated rendering via WebGPU</li>
+      <li>Snap and annotation tools</li>
+    </ul>
+  </description>
+
+  <launchable type="desktop-id">io.github.HakanSeven12.H7CAD.desktop</launchable>
+
+  <url type="homepage">https://github.com/HakanSeven12/H7CAD</url>
+  <url type="bugtracker">https://github.com/HakanSeven12/H7CAD/issues</url>
+
+  <screenshots>
+    <screenshot type="default">
+      <caption>Main application window</caption>
+      <image>https://github.com/user-attachments/assets/25bc2bb2-c35c-477d-a3e9-45c86690b5c9</image>
+    </screenshot>
+  </screenshots>
+
+  <releases>
+    <release version="0.1.0" date="2026-03-22">
+      <description>
+        <p>Initial release of H7CAD.</p>
+      </description>
+    </release>
+  </releases>
+
+  <content_rating type="oars-1.1" />
+
+  <developer id="io.github.HakanSeven12">
+    <name>Hakan Seven</name>
+  </developer>
+</component>

flatpak/io.github.HakanSeven12.H7CAD.yml

@@ -0,0 +1,36 @@
+app-id: io.github.HakanSeven12.H7CAD
+runtime: org.freedesktop.Platform
+runtime-version: '24.08'
+sdk: org.freedesktop.Sdk
+sdk-extensions:
+  - org.freedesktop.Sdk.Extension.rust-stable
+command: H7CAD
+
+finish-args:
+  - --device=dri
+  - --socket=wayland
+  - --socket=fallback-x11
+  - --share=ipc
+  - --filesystem=home
+
+build-options:
+  append-path: /usr/lib/sdk/rust-stable/bin
+  env:
+    CARGO_HOME: /run/build/H7CAD/cargo
+
+modules:
+  - name: H7CAD
+    buildsystem: simple
+    build-commands:
+      - cargo --offline fetch --manifest-path Cargo.toml --verbose
+      - cargo --offline build --release --verbose
+      - install -Dm755 target/release/H7CAD /app/bin/H7CAD
+      - install -Dm644 assets/logo.svg /app/share/icons/hicolor/scalable/apps/io.github.HakanSeven12.H7CAD.svg
+      - install -Dm644 flatpak/io.github.HakanSeven12.H7CAD.desktop /app/share/applications/io.github.HakanSeven12.H7CAD.desktop
+      - install -Dm644 flatpak/io.github.HakanSeven12.H7CAD.metainfo.xml /app/share/metainfo/io.github.HakanSeven12.H7CAD.metainfo.xml
+    sources:
+      - type: git
+        url: https://github.com/HakanSeven12/H7CAD.git
+        tag: v0.1.0
+        commit: FILL_IN_COMMIT_HASH
+      - cargo-sources.json