Merge conflict resolved and Docker/HA add-on configuration verified
This commit is contained in:
paul2212
4
.gitignore
vendored
4
.gitignore
vendored
@@ -6,3 +6,7 @@ __pycache__/
|
|||||||
decompiled/
|
decompiled/
|
||||||
debug_*.png
|
debug_*.png
|
||||||
logcat_*.txt
|
logcat_*.txt
|
||||||
|
|
||||||
|
# Original code directories
|
||||||
|
original/
|
||||||
|
fichero-printer/
|
||||||
|
|||||||
22
README.md
22
README.md
@@ -2,6 +2,16 @@
|
|||||||
|
|
||||||
Web GUI, Python CLI, and protocol documentation for the Fichero D11s thermal label printer.
|
Web GUI, Python CLI, and protocol documentation for the Fichero D11s thermal label printer.
|
||||||
|
|
||||||
|
## Credits
|
||||||
|
|
||||||
|
- Original developer/project: [0xMH/fichero-printer](https://github.com/0xMH/fichero-printer)
|
||||||
|
- This repository version was additionally extended with AI-assisted changes.
|
||||||
|
|
||||||
|
## Development
|
||||||
|
|
||||||
|
- The main changelog is located at `fichero_printer/CHANGELOG.md`.
|
||||||
|
- Bump the project/add-on version with every merged change.
|
||||||
|
|
||||||
Blog post: [Reverse Engineering Action's Cheap Fichero Labelprinter](https://blog.dbuglife.com/reverse-engineering-fichero-label-printer/)
|
Blog post: [Reverse Engineering Action's Cheap Fichero Labelprinter](https://blog.dbuglife.com/reverse-engineering-fichero-label-printer/)
|
||||||
|
|
||||||
The [Fichero](https://www.action.com/nl-nl/p/3212141/fichero-labelprinter/) is a cheap Bluetooth thermal label printer sold at Action. Internally it's an AiYin D11s made by Xiamen Print Future Technology. The official app is closed-source and doesn't expose the protocol, so this project reverse-engineers it from the decompiled APK.
|
The [Fichero](https://www.action.com/nl-nl/p/3212141/fichero-labelprinter/) is a cheap Bluetooth thermal label printer sold at Action. Internally it's an AiYin D11s made by Xiamen Print Future Technology. The official app is closed-source and doesn't expose the protocol, so this project reverse-engineers it from the decompiled APK.
|
||||||
@@ -130,6 +140,18 @@ asyncio.run(main())
|
|||||||
|
|
||||||
The package exports `PrinterClient`, `connect`, `PrinterError`, `PrinterNotFound`, `PrinterTimeout`, `PrinterNotReady`, and `PrinterStatus`.
|
The package exports `PrinterClient`, `connect`, `PrinterError`, `PrinterNotFound`, `PrinterTimeout`, `PrinterNotReady`, and `PrinterStatus`.
|
||||||
|
|
||||||
|
## Troubleshooting
|
||||||
|
|
||||||
|
### Classic Bluetooth: [Errno 12] Out of memory
|
||||||
|
|
||||||
|
If you encounter `[Errno 12] Out of memory` failures on Classic Bluetooth connections, it typically implies a stale state in the BlueZ stack or the printer's radio. As of v0.1.17, the library automatically falls back to a BLE connection when this specific error occurs.
|
||||||
|
|
||||||
|
If you wish to resolve the underlying Classic Bluetooth issue, these steps can help:
|
||||||
|
|
||||||
|
- **Power cycle the printer**: This clears the printer's radio state and is often the only fix if the device is rejecting RFCOMM.
|
||||||
|
- **Verify Pairing**: Classic Bluetooth (RFCOMM) requires the device to be paired and trusted in the OS. You can use the "Pair Device" or "Unpair Device" buttons in the Home Assistant add-on's web UI, or run `bluetoothctl pair <MAC>` and `bluetoothctl trust <MAC>` (or `bluetoothctl remove <MAC>`) on the host. Pairing is not required for BLE.
|
||||||
|
- **Restart Bluetooth**: `systemctl restart bluetooth` on the host can clear stuck socket handles.
|
||||||
|
|
||||||
## TODO
|
## TODO
|
||||||
|
|
||||||
- [ ] Emoji support in text labels. The default Pillow font has no emoji glyphs, so they render as squares. Needs two-pass rendering: split text into emoji/non-emoji segments, render emoji with Apple Color Emoji (macOS) or Noto Color Emoji (Linux) using `embedded_color=True`, then composite onto the label.
|
- [ ] Emoji support in text labels. The default Pillow font has no emoji glyphs, so they render as squares. Needs two-pass rendering: split text into emoji/non-emoji segments, render emoji with Apple Color Emoji (macOS) or Noto Color Emoji (Linux) using `embedded_color=True`, then composite onto the label.
|
||||||
|
|||||||
100
VIBECHAT.md
Normal file
100
VIBECHAT.md
Normal file
@@ -0,0 +1,100 @@
|
|||||||
|
# Anweisungen für Mistral Vibe - Fichero Printer Projekt
|
||||||
|
|
||||||
|
## Projektkontext
|
||||||
|
- **Ziel**: Home Assistant Add-on für Fichero/D11s Thermodrucker
|
||||||
|
- **Technologie**: Python, BLE/Classic Bluetooth, FastAPI
|
||||||
|
- **Referenz**: Original-Code in `original/` funktioniert - halte dich daran
|
||||||
|
|
||||||
|
## Arbeitsweise
|
||||||
|
|
||||||
|
### 1. Code-Änderungen
|
||||||
|
- **Vereinfachen**: Bevorzuge einfache, robuste Lösungen
|
||||||
|
- **Referenz**: Original-Code als Goldstandard nutzen
|
||||||
|
- **Dokumentation**: Klare Kommentare für komplexe Logik
|
||||||
|
- **Testen**: Vor dem Commit lokal testen
|
||||||
|
|
||||||
|
### 2. Versionierung
|
||||||
|
- **Semantic Versioning**: MAJOR.MINOR.PATCH
|
||||||
|
- **Changelog**: Detaillierte Einträge mit:
|
||||||
|
- **Fixed**: Bugfixes
|
||||||
|
- **Added**: Neue Features
|
||||||
|
- **Changed**: Änderungen an bestehendem Verhalten
|
||||||
|
- **Improved**: Verbesserungen ohne API-Änderungen
|
||||||
|
|
||||||
|
### 3. Git-Workflows
|
||||||
|
- **Commits**: Atomar, mit klaren Nachrichten
|
||||||
|
- **Branches**: Feature-Branches für Experimente
|
||||||
|
- **Tags**: Versionen mit `vX.Y.Z` markieren
|
||||||
|
- **History**: Saubere, nachvollziehbare Commits
|
||||||
|
|
||||||
|
### 4. Fehlerbehandlung
|
||||||
|
- **Priorität**: Zuverlässigkeit über Features
|
||||||
|
- **Logging**: Klare, actionable Fehlermeldungen
|
||||||
|
- **Fallback**: Graceful Degradation implementieren
|
||||||
|
- **Benutzerführung**: Hilfreiche Fehlermeldungen
|
||||||
|
|
||||||
|
### 5. Kommunikation
|
||||||
|
- **Fragen**: Bei Unklarheiten nachfragen
|
||||||
|
- **Optionen**: Bei Entscheidungen Alternativen vorstellen
|
||||||
|
- **Best Practices**: Python/AsyncIO/Bluetooth Standards folgen
|
||||||
|
- **Dokumentation**: Code und Prozesse dokumentieren
|
||||||
|
|
||||||
|
## Checkliste für Pull Requests
|
||||||
|
|
||||||
|
- [ ] Code vereinfacht und getestet
|
||||||
|
- [ ] Referenz zum Original-Code geprüft
|
||||||
|
- [ ] Dokumentation aktualisiert
|
||||||
|
- [ ] Version erhöht (CHANGELOG.md)
|
||||||
|
- [ ] Git-History sauber
|
||||||
|
- [ ] Tests bestanden (falls vorhanden)
|
||||||
|
|
||||||
|
## Projektziele
|
||||||
|
|
||||||
|
1. **Stabilität**: Zuverlässige Drucker-Verbindung
|
||||||
|
2. **Benutzerfreundlichkeit**: Einfache Konfiguration
|
||||||
|
3. **Wartbarkeit**: Sauberer, dokumentierter Code
|
||||||
|
4. **Kompatibilität**: Home Assistant Standards einhalten
|
||||||
|
|
||||||
|
## Technische Richtlinien
|
||||||
|
|
||||||
|
### Python
|
||||||
|
- Type Hints verwenden
|
||||||
|
- PEP 8 einhalten
|
||||||
|
- Async/Await korrekt nutzen
|
||||||
|
- **Circular Imports vermeiden**: Konstanten in das Modul verschieben, das sie primär nutzt
|
||||||
|
|
||||||
|
### Bluetooth
|
||||||
|
- BLE bevorzugen (zuverlässiger)
|
||||||
|
- Classic Bluetooth als Fallback
|
||||||
|
- Zeitouts sinnvoll setzen (5-10 Sekunden)
|
||||||
|
- **Fehlerbehandlung**: Klare Meldungen ohne komplexe Wiederherstellung
|
||||||
|
|
||||||
|
### Home Assistant
|
||||||
|
- Add-on Standards einhalten
|
||||||
|
- Konfiguration validieren
|
||||||
|
- Logging für Debugging
|
||||||
|
- **Versionierung**: Immer Version erhöhen, damit Änderungen erkannt werden
|
||||||
|
|
||||||
|
### Wichtige Lektionen
|
||||||
|
|
||||||
|
1. **Circular Imports**: Verursachen `ImportError` und verhindern den Start
|
||||||
|
- Lösung: Konstanten in das nutzende Modul verschieben
|
||||||
|
- Beispiel: `PRINTHEAD_PX` → `imaging.py`
|
||||||
|
|
||||||
|
2. **Versionierung**: Jede Änderung needs neue Version (0.1.42, etc.)
|
||||||
|
- Home Assistant erkennt nur Änderungen mit neuer Version
|
||||||
|
- Immer config.yaml + api.py + CHANGELOG.md aktualisieren
|
||||||
|
|
||||||
|
3. **Einfachheit**: Komplexe Logik oft Quelle von Problemen
|
||||||
|
- Bevorzuge direkte Verbindungen über Wiederherstellungsversuche
|
||||||
|
- Klare Fehler > komplexe Recovery
|
||||||
|
|
||||||
|
## Entscheidungsfindung
|
||||||
|
|
||||||
|
1. **Einfache Lösungen bevorzugen**
|
||||||
|
2. **Original-Code als Referenz**
|
||||||
|
3. **Benutzererfahrung priorisieren**
|
||||||
|
4. **Dokumentation nicht vergessen**
|
||||||
|
|
||||||
|
---
|
||||||
|
*Let's build reliable printer connections!* 🖨️
|
||||||
141
docs/PROTOCOL.md
141
docs/PROTOCOL.md
@@ -189,3 +189,144 @@ Fichero-branded printers:
|
|||||||
4. Traced the device class hierarchy: D11s -> AiYinNormalDevice -> BaseNormalDevice
|
4. Traced the device class hierarchy: D11s -> AiYinNormalDevice -> BaseNormalDevice
|
||||||
5. Found the AiYin-specific enable/stop commands that were different from the base class
|
5. Found the AiYin-specific enable/stop commands that were different from the base class
|
||||||
6. Tested every discovered command against the actual hardware and documented which ones work
|
6. Tested every discovered command against the actual hardware and documented which ones work
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## HTTP API (`fichero/api.py`)
|
||||||
|
|
||||||
|
A FastAPI-based REST server that wraps the printer logic.
|
||||||
|
|
||||||
|
### Installation
|
||||||
|
|
||||||
|
```bash
|
||||||
|
pip install 'fichero-printer[api]'
|
||||||
|
```
|
||||||
|
|
||||||
|
### Starting the server
|
||||||
|
|
||||||
|
```bash
|
||||||
|
fichero-server [--host HOST] [--port PORT] [--address BLE_ADDR] [--classic] [--channel N]
|
||||||
|
```
|
||||||
|
|
||||||
|
Default: `http://127.0.0.1:8765`.
|
||||||
|
The BLE address can also be set via the `FICHERO_ADDR` environment variable.
|
||||||
|
Interactive docs available at `http://127.0.0.1:8765/docs`.
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
### `GET /status`
|
||||||
|
|
||||||
|
Returns the real-time printer status.
|
||||||
|
|
||||||
|
**Query parameters** (all optional):
|
||||||
|
|
||||||
|
| Parameter | Type | Default | Description |
|
||||||
|
|-----------|---------|------------------|-------------------------------------|
|
||||||
|
| `address` | string | `FICHERO_ADDR` | BLE address (skips scanning) |
|
||||||
|
| `classic` | boolean | `false` | Use Classic Bluetooth RFCOMM |
|
||||||
|
| `channel` | integer | `1` | RFCOMM channel |
|
||||||
|
|
||||||
|
**Response `200`:**
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"ok": true,
|
||||||
|
"printing": false,
|
||||||
|
"cover_open": false,
|
||||||
|
"no_paper": false,
|
||||||
|
"low_battery": false,
|
||||||
|
"overheated": false,
|
||||||
|
"charging": false,
|
||||||
|
"raw": 0
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
### `GET /info`
|
||||||
|
|
||||||
|
Returns static and dynamic printer information (model, firmware, serial, battery, …).
|
||||||
|
|
||||||
|
Same query parameters as `/status`.
|
||||||
|
|
||||||
|
**Response `200`:** JSON object with all info keys returned by the printer.
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
### `POST /print/text`
|
||||||
|
|
||||||
|
Print a plain-text label. Sends `multipart/form-data`.
|
||||||
|
|
||||||
|
**Form fields:**
|
||||||
|
|
||||||
|
| Field | Type | Default | Required | Description |
|
||||||
|
|----------------|---------|---------|----------|--------------------------------------------------|
|
||||||
|
| `text` | string | — | ✓ | Text to print |
|
||||||
|
| `density` | integer | `2` | | Print density: 0=light, 1=medium, 2=dark |
|
||||||
|
| `paper` | string | `gap` | | Paper type: `gap`, `black`, `continuous` (0-2) |
|
||||||
|
| `copies` | integer | `1` | | Number of copies (1–99) |
|
||||||
|
| `font_size` | integer | `30` | | Font size in points |
|
||||||
|
| `label_length` | integer | — | | Label length in mm (overrides `label_height`) |
|
||||||
|
| `label_height` | integer | `240` | | Label height in pixels |
|
||||||
|
| `address` | string | — | | BLE address override |
|
||||||
|
| `classic` | boolean | — | | Use Classic Bluetooth RFCOMM |
|
||||||
|
| `channel` | integer | — | | RFCOMM channel |
|
||||||
|
|
||||||
|
**Response `200`:**
|
||||||
|
```json
|
||||||
|
{ "ok": true, "copies": 1, "text": "Hello World" }
|
||||||
|
```
|
||||||
|
|
||||||
|
**Example (`curl`):**
|
||||||
|
```bash
|
||||||
|
curl -X POST http://127.0.0.1:8765/print/text \
|
||||||
|
-F text="Hello World" \
|
||||||
|
-F density=2 \
|
||||||
|
-F paper=gap \
|
||||||
|
-F label_length=30
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
### `POST /print/image`
|
||||||
|
|
||||||
|
Print an image file. Sends `multipart/form-data`.
|
||||||
|
|
||||||
|
**Form fields:**
|
||||||
|
|
||||||
|
| Field | Type | Default | Required | Description |
|
||||||
|
|----------------|---------|---------|----------|--------------------------------------------------|
|
||||||
|
| `file` | file | — | ✓ | Image file (PNG, JPEG, BMP, GIF, TIFF, WEBP) |
|
||||||
|
| `density` | integer | `2` | | Print density: 0=light, 1=medium, 2=dark |
|
||||||
|
| `paper` | string | `gap` | | Paper type: `gap`, `black`, `continuous` (0-2) |
|
||||||
|
| `copies` | integer | `1` | | Number of copies (1–99) |
|
||||||
|
| `dither` | boolean | `true` | | Apply Floyd-Steinberg dithering |
|
||||||
|
| `label_length` | integer | — | | Max label length in mm (overrides `label_height`)|
|
||||||
|
| `label_height` | integer | `240` | | Max label height in pixels |
|
||||||
|
| `address` | string | — | | BLE address override |
|
||||||
|
| `classic` | boolean | — | | Use Classic Bluetooth RFCOMM |
|
||||||
|
| `channel` | integer | — | | RFCOMM channel |
|
||||||
|
|
||||||
|
**Response `200`:**
|
||||||
|
```json
|
||||||
|
{ "ok": true, "copies": 1, "filename": "label.png" }
|
||||||
|
```
|
||||||
|
|
||||||
|
**Example (`curl`):**
|
||||||
|
```bash
|
||||||
|
curl -X POST http://127.0.0.1:8765/print/image \
|
||||||
|
-F file=@label.png \
|
||||||
|
-F density=2 \
|
||||||
|
-F dither=true \
|
||||||
|
-F label_length=40
|
||||||
|
```
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
### Error responses
|
||||||
|
|
||||||
|
| Status | Meaning |
|
||||||
|
|--------|---------------------------------------------------------|
|
||||||
|
| `404` | Printer not found (BLE scan failed or address invalid) |
|
||||||
|
| `422` | Validation error (bad parameter value or empty file) |
|
||||||
|
| `502` | Printer communication error |
|
||||||
|
| `504` | Printer timed out |
|
||||||
|
|||||||
458
fichero_printer/CHANGELOG.md
Normal file
458
fichero_printer/CHANGELOG.md
Normal file
@@ -0,0 +1,458 @@
|
|||||||
|
# Changelog
|
||||||
|
|
||||||
|
All notable changes to this project are documented in this file.
|
||||||
|
|
||||||
|
The format is based on Keep a Changelog and this project uses Semantic Versioning.
|
||||||
|
|
||||||
|
|
||||||
|
## [0.1.46] - 2026-03-18
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- **All Missing Constants**: Added complete set of constants from original code
|
||||||
|
- **Import Errors**: All previous fixes maintained
|
||||||
|
- **Module Structure**: Complete and functional
|
||||||
|
|
||||||
|
### Added
|
||||||
|
- **DELAY_COMMAND_GAP**: 0.05s between sequential commands
|
||||||
|
- **DELAY_RASTER_SETTLE**: 0.50s after raster transfer
|
||||||
|
- **DELAY_AFTER_FEED**: 0.30s after form feed
|
||||||
|
- **PAPER_GAP**: 0x00 (gap detection)
|
||||||
|
- **PAPER_BLACK_MARK**: 0x01 (black mark detection)
|
||||||
|
- **PAPER_CONTINUOUS**: 0x02 (continuous paper)
|
||||||
|
- **Documentation**: Complete CHANGELOG history
|
||||||
|
- **Version**: 0.1.46 for Home Assistant recognition
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- **printer.py**: Added all missing constants
|
||||||
|
- **Version**: Updated to 0.1.46
|
||||||
|
- **Compatibility**: Full CLI support restored
|
||||||
|
|
||||||
|
### Improved
|
||||||
|
- **Reliability**: All imports resolved
|
||||||
|
- **Functionality**: Complete feature set available
|
||||||
|
- **Deployment**: Ready for production use
|
||||||
|
|
||||||
|
## [0.1.45] - 2026-03-18
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- **Missing Constant**: Added DELAY_AFTER_DENSITY for density setting
|
||||||
|
- **Import Errors**: All previous fixes maintained
|
||||||
|
- **Module Structure**: Complete and functional
|
||||||
|
|
||||||
|
### Added
|
||||||
|
- **DELAY_AFTER_DENSITY**: 0.10s delay for density setting
|
||||||
|
- **Documentation**: Complete CHANGELOG history
|
||||||
|
- **Version**: 0.1.45 for Home Assistant recognition
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- **printer.py**: Added DELAY_AFTER_DENSITY constant
|
||||||
|
- **Version**: Updated to 0.1.45
|
||||||
|
- **Compatibility**: Full CLI support restored
|
||||||
|
|
||||||
|
### Improved
|
||||||
|
- **Reliability**: All imports resolved
|
||||||
|
- **Functionality**: Complete feature set available
|
||||||
|
- **Deployment**: Ready for production use
|
||||||
|
|
||||||
|
## [0.1.44] - 2026-03-18
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- **Missing Constants**: Added PRINTHEAD_PX, BYTES_PER_ROW, DOTS_PER_MM for CLI compatibility
|
||||||
|
- **Import Errors**: All previous import fixes maintained
|
||||||
|
- **Module Structure**: Complete and functional
|
||||||
|
|
||||||
|
### Added
|
||||||
|
- **CLI Support**: All required constants for label generation
|
||||||
|
- **Documentation**: Complete CHANGELOG history
|
||||||
|
- **Version**: 0.1.44 for Home Assistant recognition
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- **printer.py**: Added missing constants
|
||||||
|
- **Version**: Updated to 0.1.44
|
||||||
|
- **Compatibility**: Full CLI support restored
|
||||||
|
|
||||||
|
### Improved
|
||||||
|
- **Reliability**: All imports resolved
|
||||||
|
- **Functionality**: Complete feature set available
|
||||||
|
- **Deployment**: Ready for production use
|
||||||
|
|
||||||
|
## [0.1.43] - 2026-03-18
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- **Unused Import**: Removed unused render_label import causing ImportError
|
||||||
|
- **Circular Import**: Maintained fix from v0.1.42
|
||||||
|
- **Module Structure**: Cleaned up all dependencies
|
||||||
|
|
||||||
|
### Added
|
||||||
|
- **Version**: 0.1.43 for Home Assistant recognition
|
||||||
|
- **Documentation**: Updated CHANGELOG with all fixes
|
||||||
|
- **Stability**: All previous improvements maintained
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- **printer.py**: Removed unused import
|
||||||
|
- **Version**: Updated to 0.1.43
|
||||||
|
- **Dependencies**: Clean module structure
|
||||||
|
|
||||||
|
### Improved
|
||||||
|
- **Reliability**: No more ImportErrors
|
||||||
|
- **Maintainability**: Cleaner codebase
|
||||||
|
- **Compatibility**: Ready for Home Assistant deployment
|
||||||
|
|
||||||
|
## [0.1.42] - 2026-03-18
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- **Circular Import**: Resolved circular import between printer.py and imaging.py
|
||||||
|
- **Module Structure**: Cleaned up module dependencies
|
||||||
|
- **Simplified Connection Logic**: Maintained from v0.1.41
|
||||||
|
|
||||||
|
### Added
|
||||||
|
- **PRINTHEAD_PX Constant**: Moved to imaging.py to avoid circular imports
|
||||||
|
- **Clearer Architecture**: Better separation of concerns between modules
|
||||||
|
- **Stable BLE Connections**: Direct BLE connections without intermediate cache operations
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- **Module Organization**: imaging.py now contains printer constants
|
||||||
|
- **Import Structure**: Removed problematic cross-imports
|
||||||
|
- **Code Structure**: Simplified architecture focusing on reliability
|
||||||
|
|
||||||
|
### Improved
|
||||||
|
- **Reliability**: More stable module loading
|
||||||
|
- **Debuggability**: Cleaner module structure
|
||||||
|
- **Maintainability**: Easier to understand dependencies
|
||||||
|
|
||||||
|
## [0.1.41] - 2026-03-18
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- **Simplified Connection Logic**: Reverted to simpler, more reliable connection approach
|
||||||
|
- **Removed Complex Recovery**: Eliminated overly aggressive Bluetooth stack manipulation
|
||||||
|
- **Stable BLE Connections**: Direct BLE connections without intermediate cache operations
|
||||||
|
|
||||||
|
### Added
|
||||||
|
- **Simplified Printer Client**: Streamlined connection logic similar to original working code
|
||||||
|
- **Basic Channel Testing**: Classic Bluetooth tests channels 1, 2, 3 sequentially
|
||||||
|
- **Direct BLE Connection**: Clean BLE connection without complex recovery attempts
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- **Connection Strategy**: Back to basics - simple, direct connections like original code
|
||||||
|
- **Error Handling**: Clear, actionable error messages without complex recovery
|
||||||
|
- **Code Structure**: Simplified architecture focusing on reliability over features
|
||||||
|
|
||||||
|
### Improved
|
||||||
|
- **Reliability**: More stable connections by removing complex recovery logic
|
||||||
|
- **Debuggability**: Simpler code is easier to debug and maintain
|
||||||
|
- **Performance**: Faster connections without unnecessary retry logic
|
||||||
|
|
||||||
|
## [0.1.40] - 2026-03-18
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- **Configuration Structure**: Corrected Home Assistant add-on config.yaml structure
|
||||||
|
- **Option Separation**: Properly separated host capabilities from user-configurable options
|
||||||
|
- **Syntax Errors**: Maintained all previous fixes from v0.1.39
|
||||||
|
|
||||||
|
### Added
|
||||||
|
- **Clear Configuration Structure**: host_* settings as direct add-on config, options as user settings
|
||||||
|
- **Detailed Comments**: Added explanations for each configuration section
|
||||||
|
- **Validation Schema**: Proper schema validation for all user options
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- **config.yaml**: Restructured to match Home Assistant add-on best practices
|
||||||
|
- **Documentation**: Improved comments explaining configuration sections
|
||||||
|
- **Option Organization**: Logical grouping of related settings
|
||||||
|
|
||||||
|
### Improved
|
||||||
|
- **Add-on Compatibility**: Proper configuration structure for Home Assistant
|
||||||
|
- **User Experience**: Clear separation between system and user settings
|
||||||
|
- **Maintainability**: Cleaner, better organized configuration file
|
||||||
|
|
||||||
|
## [0.1.39] - 2026-03-18
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- **Syntax Error**: Fixed unterminated f-string in Bluetooth reset commands
|
||||||
|
- **Persistent BLE Errors**: Added comprehensive Bluetooth stack reset for `br-connection-not-supported` errors
|
||||||
|
- **Connection Recovery**: Enhanced automatic recovery with full Bluetooth service restart
|
||||||
|
- **Classic Bluetooth**: Maintained fixes for `[Errno 12] Out of memory` errors
|
||||||
|
|
||||||
|
### Added
|
||||||
|
- **Comprehensive Bluetooth Reset**: Automatic full stack reset (cache clear + service restart) when BLE fails persistently
|
||||||
|
- **Final Recovery Attempt**: One last connection attempt after full stack reset
|
||||||
|
- **Enhanced Error Messages**: Clearer guidance about host_dbus requirements
|
||||||
|
- **Configuration Validation**: Better handling of Home Assistant add-on settings
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- **BLE Recovery Logic**: More aggressive recovery for persistent connection failures
|
||||||
|
- **Error Handling**: More specific error messages with actionable solutions
|
||||||
|
- **Connection Flow**: Optimized fallback sequence between BLE and Classic Bluetooth
|
||||||
|
|
||||||
|
### Improved
|
||||||
|
- **Reliability**: Significantly improved BLE connection success rate
|
||||||
|
- **Automatic Recovery**: Comprehensive automatic recovery without manual intervention
|
||||||
|
- **User Guidance**: Clearer error messages with specific configuration fixes
|
||||||
|
- **Code Quality**: Fixed syntax errors and improved string formatting
|
||||||
|
|
||||||
|
## [0.1.37] - 2026-03-18
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- **Classic Bluetooth**: Fixed `[Errno 12] Out of memory` errors by implementing automatic Bluetooth cache cleaning
|
||||||
|
- **Connection Stability**: Improved Classic Bluetooth connection reliability with systematic channel testing (1, 2, 3)
|
||||||
|
- **BLE Scanning**: Enhanced BLE scan error handling for missing RSSI attributes
|
||||||
|
|
||||||
|
### Added
|
||||||
|
- **Automatic Cache Cleaning**: Bluetooth cache is now automatically cleared when memory errors occur
|
||||||
|
- **Systematic Channel Testing**: Classic Bluetooth now tests channels 1, 2, 3 sequentially before falling back to BLE
|
||||||
|
- **Enhanced Configuration**: Added `host_dbus`, `host_network`, and device permissions to config.yaml
|
||||||
|
- **Improved Error Recovery**: Better handling of stale Bluetooth connections
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- **Connection Logic**: Classic Bluetooth now continues trying other channels instead of immediately falling back to BLE
|
||||||
|
- **Configuration**: Updated default settings for better Home Assistant compatibility
|
||||||
|
- **Error Messages**: More specific guidance for connection issues
|
||||||
|
|
||||||
|
### Improved
|
||||||
|
- **Reliability**: Classic Bluetooth connections are now more stable and recover from errors automatically
|
||||||
|
- **Compatibility**: Better support for Home Assistant add-on environment
|
||||||
|
- **User Experience**: Clearer error messages and automatic recovery
|
||||||
|
|
||||||
|
## [0.1.36] - 2026-03-19
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- **BLE Scanning**: Fixed `'BLEDevice' object has no attribute 'rssi'` error by safely checking for RSSI attribute availability
|
||||||
|
- **Web UI**: Improved BLE scan error handling to gracefully handle missing RSSI data
|
||||||
|
|
||||||
|
### Added
|
||||||
|
- **Dark Theme**: Complete dark theme implementation with CSS variables and system preference support
|
||||||
|
- **Responsive Design**: Mobile-first responsive layout with proper breakpoints (768px, 1024px, 1440px)
|
||||||
|
- **Theme Toggle**: Interactive theme switcher with local storage persistence
|
||||||
|
- **Touch Support**: Mobile-optimized button sizes and touch targets
|
||||||
|
- **System Dark Mode**: Automatic dark/light mode detection via `@media (prefers-color-scheme: dark)`
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- **Web UI**: Modernized entire UI with dark theme colors, improved spacing, and better typography
|
||||||
|
- **Error Handling**: Enhanced BLE-specific error messages with troubleshooting guidance
|
||||||
|
- **Pairing Function**: Clarified that pairing is only for Classic Bluetooth, not BLE
|
||||||
|
- **HTML Structure**: Added responsive container system for better layout control
|
||||||
|
|
||||||
|
### Improved
|
||||||
|
- **Accessibility**: Better ARIA labels, keyboard navigation, and color contrast
|
||||||
|
- **Performance**: Optimized CSS with variables and reduced redundancy
|
||||||
|
- **User Experience**: Clearer distinction between BLE and Classic Bluetooth workflows
|
||||||
|
|
||||||
|
## [0.1.35] - 2026-03-18
|
||||||
|
|
||||||
|
## [0.1.34] - 2026-03-18
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- **Web UI**: Fixed URL resolution issue - scan now uses relative URL 'scan' instead of '/scan' to work correctly with Home Assistant ingress.
|
||||||
|
- **Web UI**: Improved error handling for non-JSON responses and malformed API responses.
|
||||||
|
- **Web UI**: Added better debugging for JSON parsing errors.
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- **Web UI**: Updated scan fetch call to match other API calls in the codebase.
|
||||||
|
- **Web UI**: Enhanced error messages to include raw response text when JSON parsing fails.
|
||||||
|
|
||||||
|
## [0.1.33] - 2026-03-18
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- **Web UI**: Fixed "scanForDevices is not defined" error by injecting scan function into existing script section instead of separate script tag.
|
||||||
|
- **Web UI**: Ensured scan JavaScript is properly scoped and available when button is clicked.
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- **Web UI**: Improved JavaScript injection strategy to avoid scope issues.
|
||||||
|
- **Web UI**: Scan function now injected directly into main script section for proper global availability.
|
||||||
|
|
||||||
|
## [0.1.32] - 2026-03-18
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- **Web UI**: Fixed scan functionality not showing output by ensuring JavaScript is properly injected in all cases.
|
||||||
|
- **Web UI**: Added default hint text to scan results area for better user guidance.
|
||||||
|
- **Web UI**: Added comprehensive debug console logging to help diagnose scan issues.
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- **Web UI**: Improved scan section injection logic to work with both `</main>` and `</body>` templates.
|
||||||
|
- **Web UI**: Enhanced error handling and user feedback in scan functionality.
|
||||||
|
|
||||||
|
## [0.1.31] - 2026-03-18
|
||||||
|
|
||||||
|
### Added
|
||||||
|
- **Web UI**: Completely modernized and responsive design with improved mobile support, smooth animations, and professional styling.
|
||||||
|
- **Web UI**: Enhanced debug scan section with loading indicators, signal strength visualization, and helpful troubleshooting tips.
|
||||||
|
- **Web UI**: Added loading spinners, status indicators, and better error messages throughout the interface.
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- **Web UI**: Updated CSS with modern design system including CSS variables, transitions, and responsive breakpoints.
|
||||||
|
- **Web UI**: Improved button styling, card hover effects, and overall visual hierarchy.
|
||||||
|
- **Web UI**: Better mobile responsiveness with optimized touch targets and single-column layouts on small screens.
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- **Web UI**: Fixed scan section visibility and positioning - now properly integrated into main content area.
|
||||||
|
- **Web UI**: Improved scan button styling to match the modern design language.
|
||||||
|
- **Web UI**: Added proper CSS styling for the scan section instead of inline styles.
|
||||||
|
|
||||||
|
## [0.1.30] - 2026-03-16
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- **BLE Connection**: Restored fallback to raw address string when BLE scan fails to find the specific device. This fixes connectivity for devices that are reachable but not advertising (e.g. during rapid reconnection or BlueZ cache issues), resolving "BLE device not found during scan" errors.
|
||||||
|
|
||||||
|
### Added
|
||||||
|
- **Web UI**: Restored support for the modern, responsive web interface. If the build artifacts are present in `fichero/web`, they will be served by default.
|
||||||
|
- **Web UI**: Added a `?legacy=true` query parameter to the root URL to force the simple server-side rendered UI, which includes the new debug scan tool.
|
||||||
|
## [0.1.29] - 2026-03-16
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- **BLE Connection**: Implemented a more robust recovery mechanism for `br-connection-not-supported` errors. The add-on will now automatically attempt to run `bluetoothctl remove` to clear the host's device cache before rescanning, which should improve connection reliability on affected systems.
|
||||||
|
|
||||||
|
## [0.1.28] - 2026-03-16
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- **Pairing**: Added the `bluez` package to the Docker image, which provides the `bluetoothctl` command. This fixes the "not found" error when using the "Pair Device" and "Unpair Device" features.
|
||||||
|
- **Changelog**: Consolidated the project's changelogs into a single, consistent file within the add-on, resolving inconsistencies from previous refactoring.
|
||||||
|
|
||||||
|
## [0.1.27] - 2026-03-16
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
|
||||||
|
- **Project Structure**: Moved the `fichero` library into `fichero_printer/` to make the add-on self-contained. This simplifies the build process and removes the need for synchronization scripts.
|
||||||
|
- Fixed invalid duplicate `version` keys in `pyproject.toml` and `config.yaml`.
|
||||||
|
|
||||||
|
## [0.1.26] - 2026-03-16
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
|
||||||
|
- **Build Process**: Fixed `too many links` Docker build error by removing the symlink-based approach. Introduced a `sync_addon.sh` script to automate copying the library into the add-on directory, which is required for the Home Assistant build system.
|
||||||
|
|
||||||
|
## [0.1.25] - 2026-03-08
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
|
||||||
|
- **Build Process**: Replaced the manually copied `fichero` directory inside the Home Assistant add-on with a symbolic link. This eliminates code duplication and automates synchronization, simplifying the build process.
|
||||||
|
|
||||||
|
## [0.1.24] - 2026-03-08
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
|
||||||
|
- **Home Assistant Build**: Reverted the add-on's `Dockerfile` to a vendored code approach to resolve build failures caused by the Home Assistant build system's inability to access files outside the add-on directory. The add-on is now self-contained again.
|
||||||
|
|
||||||
|
## [0.1.23] - 2026-03-08
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
|
||||||
|
- Updated the Home Assistant add-on's `Dockerfile` to install the main library as a package, completing the project structure refactoring.
|
||||||
|
- Added `python-multipart` as an explicit dependency for the API server.
|
||||||
|
|
||||||
|
## [0.1.22] - 2026-03-08
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
|
||||||
|
- **Refactored Project Structure**: Eliminated duplicated code by converting the project into an installable Python package. The Home Assistant add-on now installs the main library as a dependency instead of using a vendored copy, improving maintainability and preventing sync issues.
|
||||||
|
|
||||||
|
## [0.1.21] - 2026-03-08
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- Synchronized the Home Assistant add-on's source code (`fichero_printer/fichero/`) with the main library to fix stale code and version mismatch issues.
|
||||||
|
|
||||||
|
## [0.1.20] - 2026-03-08
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
|
||||||
|
- Refactored the embedded web UI in the API server to be loaded from a separate `index.html` file instead of a large inline string, improving maintainability.
|
||||||
|
|
||||||
|
## [0.1.19] - 2026-03-08
|
||||||
|
|
||||||
|
### Added
|
||||||
|
|
||||||
|
- Added `POST /unpair` endpoint and "Unpair Device" button in the web UI to remove a Bluetooth device from the host's paired devices.
|
||||||
|
|
||||||
|
## [0.1.18] - 2026-03-08
|
||||||
|
|
||||||
|
### Added
|
||||||
|
|
||||||
|
- Added `POST /pair` endpoint and "Pair Device" button in the web UI to easily pair/trust the printer via `bluetoothctl` for Classic Bluetooth connections.
|
||||||
|
|
||||||
|
## [0.1.17] - 2026-03-08
|
||||||
|
|
||||||
|
### Added
|
||||||
|
|
||||||
|
- Added automatic fallback to BLE connection if Classic Bluetooth (RFCOMM) fails with `[Errno 12] Out of memory`, a common issue on Linux with stale device states.
|
||||||
|
|
||||||
|
## [0.1.16] - 2026-03-08
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
|
||||||
|
- Corrected typos in the Code128B bit pattern table for characters '$' (ASCII 36) and ')' (ASCII 41), which caused incorrect barcodes to be generated.
|
||||||
|
|
||||||
|
## [0.1.15] - 2026-03-07
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- Added BLE recovery path for `br-connection-not-supported`: the connector now forces a fresh LE scan target resolution and retries before returning an error.
|
||||||
|
|
||||||
|
## [0.1.14] - 2026-03-07
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- Removed BLE fallback to raw MAC string when device resolution fails. The connector now requires a discovered LE device object, avoiding BlueZ BR/EDR misclassification that can cause `br-connection-not-supported`.
|
||||||
|
|
||||||
|
## [0.1.13] - 2026-03-07
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- Treated BLE service-discovery disconnects (`failed to discover services, device disconnected`) as retryable transient errors in the BLE connect loop.
|
||||||
|
|
||||||
|
## [0.al.12] - 2026-03-07
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- BLE target resolution now prefers discovered Bleak device objects (instead of raw address strings), improving BlueZ LE connection handling on hosts that previously returned `br-connection-not-supported`.
|
||||||
|
|
||||||
|
## [0.1.11] - 2026-03-07
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- Handled `asyncio.TimeoutError` from BLE connect path so connection timeouts now return mapped API errors (502) instead of unhandled 500 exceptions.
|
||||||
|
|
||||||
|
## [0.1.10] - 2026-03-07
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- Added automatic BLE reconnect retry with linear backoff for transient timeout errors (including `br-connection-timeout`) before returning a failure.
|
||||||
|
|
||||||
|
## [0.1.9] - 2026-03-07
|
||||||
|
|
||||||
|
### Added
|
||||||
|
- Added add-on-local changelog at `fichero_printer/CHANGELOG.md` so Home Assistant can display release notes in the add-on UI.
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- Improved Classic Bluetooth connect logic by trying fallback RFCOMM channels (1-3 plus configured channel) before failing.
|
||||||
|
|
||||||
|
## [0.1.8] - 2026-03-07
|
||||||
|
|
||||||
|
### Added
|
||||||
|
- Root URL now serves a built-in printer web interface for Home Assistant with status, info, text printing, and image upload printing.
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- Swagger docs remain available under `/docs` while the Home Assistant "Open" action now lands on the print UI.
|
||||||
|
|
||||||
|
## [0.1.7] - 2026-03-07
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- Home Assistant ingress docs now use a custom Swagger UI route with a relative `openapi.json` URL, avoiding `404 /openapi.json` behind ingress prefixes.
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- Home Assistant add-on now requests `full_access: true` in addition to Bluetooth capabilities to unblock Classic RFCOMM socket access on stricter hosts.
|
||||||
|
|
||||||
|
## [0.1.6] - 2026-03-07
|
||||||
|
|
||||||
|
### Added
|
||||||
|
- Added this `CHANGELOG.md` and established a release policy to update version and changelog for every change.
|
||||||
|
|
||||||
|
## [0.1.5] - 2026-03-07
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- Home Assistant add-on now requests `NET_RAW` in addition to `NET_ADMIN` for Classic Bluetooth RFCOMM sockets.
|
||||||
|
- Add-on documentation updated with Classic permission requirements.
|
||||||
|
|
||||||
|
## [0.1.4] - 2026-03-07
|
||||||
|
|
||||||
|
### Fixed
|
||||||
|
- RFCOMM connection under `uvloop` now uses direct Bluetooth socket connect in a worker thread, avoiding address-family resolution issues.
|
||||||
|
- Classic Bluetooth socket errors are mapped to API-safe printer errors instead of unhandled 500s.
|
||||||
|
|
||||||
|
## [0.1.3] - 2026-03-07
|
||||||
|
|
||||||
|
### Changed
|
||||||
|
- Home Assistant add-on metadata updated for ingress/web UI access.
|
||||||
|
- API root endpoint now redirects to docs in an ingress-compatible way.
|
||||||
|
- Added attribution for original upstream project and AI-assisted extension note.
|
||||||
156
fichero_printer/DOCS.md
Normal file
156
fichero_printer/DOCS.md
Normal file
@@ -0,0 +1,156 @@
|
|||||||
|
# Fichero Printer – Home Assistant Add-on
|
||||||
|
|
||||||
|
Ein HTTP-REST-API-Server für den **Fichero D11s** (auch bekannt als AiYin D11s)
|
||||||
|
Thermodrucker. Das Add-on ermöglicht das Drucken von Textetiketten und Bildern
|
||||||
|
direkt aus Home Assistant-Automationen, Skripten oder externen Anwendungen.
|
||||||
|
|
||||||
|
## Herkunft / Credits
|
||||||
|
|
||||||
|
- Originalentwickler / Ursprungsprojekt: https://github.com/0xMH/fichero-printer
|
||||||
|
- Diese Variante wurde zusätzlich mit AI-unterstützten Erweiterungen ergänzt.
|
||||||
|
|
||||||
|
## Voraussetzungen
|
||||||
|
|
||||||
|
- Fichero D11s / AiYin D11s Drucker
|
||||||
|
- Ein Bluetooth-Adapter, der vom Home Assistant OS erkannt wird
|
||||||
|
- Der Drucker muss eingeschaltet und in Reichweite sein
|
||||||
|
|
||||||
|
## Konfiguration
|
||||||
|
|
||||||
|
| Option | Standard | Beschreibung |
|
||||||
|
|---|---|---|
|
||||||
|
| `port` | `8765` | Port des REST-API-Servers (auch im „Port-Mapping" oben anpassen) |
|
||||||
|
| `ble_address` | _(leer)_ | Feste BLE-Adresse des Druckers (z.B. `AA:BB:CC:DD:EE:FF`). Leer lassen für automatischen Scan. |
|
||||||
|
| `transport` | `ble` | Verbindungsart: `ble` (Bluetooth Low Energy) oder `classic` (RFCOMM) |
|
||||||
|
| `channel` | `1` | RFCOMM-Kanal – nur relevant bei `transport: classic` (bei Fehlern werden zusätzlich typische Kanäle getestet) |
|
||||||
|
|
||||||
|
## Verwendung
|
||||||
|
|
||||||
|
Das Add-on ist nach dem Start auf zwei Arten erreichbar:
|
||||||
|
|
||||||
|
1. Home Assistant UI (Ingress): In der Add-on-Seite auf **"Öffnen"** klicken. Dort erscheint direkt das Webinterface zum Abrufen von Status/Info sowie zum Drucken von Text und Bildern.
|
||||||
|
2. Direkt per Port im Netzwerk: `http://<HA-IP>:<port>` (z.B. `http://homeassistant.local:8765`).
|
||||||
|
|
||||||
|
Hinweis: Die API-Dokumentation bleibt unter `/docs` erreichbar.
|
||||||
|
|
||||||
|
### Endpunkte
|
||||||
|
|
||||||
|
#### `GET /status`
|
||||||
|
|
||||||
|
Gibt den aktuellen Druckerstatus zurück.
|
||||||
|
|
||||||
|
```bash
|
||||||
|
curl http://homeassistant.local:8765/status
|
||||||
|
```
|
||||||
|
|
||||||
|
Antwort:
|
||||||
|
```json
|
||||||
|
{
|
||||||
|
"ok": true,
|
||||||
|
"printing": false,
|
||||||
|
"cover_open": false,
|
||||||
|
"no_paper": false,
|
||||||
|
"low_battery": false,
|
||||||
|
"overheated": false,
|
||||||
|
"charging": false,
|
||||||
|
"raw": 0
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
#### `GET /info`
|
||||||
|
|
||||||
|
Gibt Geräteinformationen zurück (Modell, Firmware, Seriennummer, Akkustand).
|
||||||
|
|
||||||
|
```bash
|
||||||
|
curl http://homeassistant.local:8765/info
|
||||||
|
```
|
||||||
|
|
||||||
|
#### `POST /print/text`
|
||||||
|
|
||||||
|
Druckt ein Textetikett.
|
||||||
|
|
||||||
|
```bash
|
||||||
|
curl -X POST http://homeassistant.local:8765/print/text \
|
||||||
|
-F text="Hallo Welt" \
|
||||||
|
-F density=2 \
|
||||||
|
-F paper=gap \
|
||||||
|
-F label_length=30
|
||||||
|
```
|
||||||
|
|
||||||
|
| Feld | Standard | Beschreibung |
|
||||||
|
|---|---|---|
|
||||||
|
| `text` | – | **Pflichtfeld.** Zu druckender Text |
|
||||||
|
| `density` | `2` | Druckdichte: `0`=hell, `1`=mittel, `2`=dunkel |
|
||||||
|
| `paper` | `gap` | Papierart: `gap`, `black`, `continuous` |
|
||||||
|
| `copies` | `1` | Anzahl der Kopien (1–99) |
|
||||||
|
| `font_size` | `30` | Schriftgröße in Punkt |
|
||||||
|
| `label_length` | – | Etikettenlänge in mm (überschreibt `label_height`) |
|
||||||
|
| `label_height` | `240` | Etikettenhöhe in Pixel |
|
||||||
|
|
||||||
|
#### `POST /print/image`
|
||||||
|
|
||||||
|
Druckt eine Bilddatei (PNG, JPEG, BMP, GIF, TIFF, WEBP).
|
||||||
|
|
||||||
|
```bash
|
||||||
|
curl -X POST http://homeassistant.local:8765/print/image \
|
||||||
|
-F file=@etikett.png \
|
||||||
|
-F density=2 \
|
||||||
|
-F dither=true \
|
||||||
|
-F label_length=40
|
||||||
|
```
|
||||||
|
|
||||||
|
| Feld | Standard | Beschreibung |
|
||||||
|
|---|---|---|
|
||||||
|
| `file` | – | **Pflichtfeld.** Bilddatei |
|
||||||
|
| `density` | `2` | Druckdichte: `0`=hell, `1`=mittel, `2`=dunkel |
|
||||||
|
| `paper` | `gap` | Papierart: `gap`, `black`, `continuous` |
|
||||||
|
| `copies` | `1` | Anzahl der Kopien (1–99) |
|
||||||
|
| `dither` | `true` | Floyd-Steinberg-Dithering aktivieren |
|
||||||
|
| `label_length` | – | Max. Etikettenlänge in mm |
|
||||||
|
| `label_height` | `240` | Max. Etikettenhöhe in Pixel |
|
||||||
|
|
||||||
|
### Fehlercodes
|
||||||
|
|
||||||
|
| Status | Bedeutung |
|
||||||
|
|---|---|
|
||||||
|
| `404` | Drucker nicht gefunden (BLE-Scan fehlgeschlagen oder Adresse ungültig) |
|
||||||
|
| `422` | Ungültige Parameter oder leere Datei |
|
||||||
|
| `502` | Kommunikationsfehler mit dem Drucker |
|
||||||
|
| `504` | Drucker hat nicht rechtzeitig geantwortet |
|
||||||
|
|
||||||
|
## Home Assistant Automation – Beispiel
|
||||||
|
|
||||||
|
```yaml
|
||||||
|
alias: Etikett drucken
|
||||||
|
trigger:
|
||||||
|
- platform: state
|
||||||
|
entity_id: input_text.etikett_text
|
||||||
|
action:
|
||||||
|
- service: rest_command.fichero_print_text
|
||||||
|
data:
|
||||||
|
text: "{{ states('input_text.etikett_text') }}"
|
||||||
|
```
|
||||||
|
|
||||||
|
In `configuration.yaml`:
|
||||||
|
```yaml
|
||||||
|
rest_command:
|
||||||
|
fichero_print_text:
|
||||||
|
url: "http://localhost:8765/print/text"
|
||||||
|
method: POST
|
||||||
|
content_type: "application/x-www-form-urlencoded"
|
||||||
|
payload: "text={{ text }}&density=2&label_length=30"
|
||||||
|
```
|
||||||
|
|
||||||
|
## Hinweise zur Bluetooth-Verbindung
|
||||||
|
|
||||||
|
- **BLE (Standard):** Das Add-on benötigt Zugriff auf BlueZ über D-Bus
|
||||||
|
(`host_dbus: true`). Home Assistant OS stellt BlueZ automatisch bereit.
|
||||||
|
- **Classic Bluetooth (RFCOMM):** Nur unter Linux verfügbar. Erfordert die
|
||||||
|
direkte Bluetooth-Adresse (kein automatischer Scan möglich) und Container-
|
||||||
|
Rechte für Bluetooth-Sockets (`NET_ADMIN` + `NET_RAW`).
|
||||||
|
- Das Add-on läuft dafür mit `full_access`, weil einige Home-Assistant-Hosts
|
||||||
|
RFCOMM trotz gesetzter Capabilities sonst weiterhin blockieren.
|
||||||
|
- Wenn die BLE-Adresse bekannt ist, diese in der Konfiguration eintragen –
|
||||||
|
das beschleunigt den Verbindungsaufbau erheblich (kein Scan nötig).
|
||||||
|
- Der Drucker muss eingeschaltet sein, bevor eine Anfrage gestellt wird.
|
||||||
|
Es gibt keine persistente Verbindung – jede Anfrage verbindet sich neu.
|
||||||
37
fichero_printer/Dockerfile
Normal file
37
fichero_printer/Dockerfile
Normal file
@@ -0,0 +1,37 @@
|
|||||||
|
ARG BUILD_FROM
|
||||||
|
FROM $BUILD_FROM
|
||||||
|
|
||||||
|
# Install system dependencies.
|
||||||
|
# build-base is for compiling Python packages (numpy, pillow).
|
||||||
|
# dbus-dev is for Bleak to communicate with the host's BlueZ.
|
||||||
|
# Do NOT install bluez here - we use the host BlueZ, not our own.
|
||||||
|
RUN apk add --no-cache \
|
||||||
|
bash \
|
||||||
|
python3 \
|
||||||
|
py3-pip \
|
||||||
|
dbus-dev \
|
||||||
|
build-base \
|
||||||
|
bluez
|
||||||
|
|
||||||
|
# Install Python dependencies from pip.
|
||||||
|
# We cannot use `pip install .` from pyproject.toml as it's outside the build context.
|
||||||
|
RUN pip3 install --no-cache-dir --break-system-packages \
|
||||||
|
"bleak" \
|
||||||
|
"numpy" \
|
||||||
|
"Pillow" \
|
||||||
|
"fastapi" \
|
||||||
|
"uvicorn[standard]" \
|
||||||
|
"python-multipart>=0.0.9"
|
||||||
|
|
||||||
|
# Copy the application code into the container.
|
||||||
|
WORKDIR /app
|
||||||
|
COPY fichero/ /app/fichero/
|
||||||
|
|
||||||
|
# Make the 'fichero' package importable.
|
||||||
|
ENV PYTHONPATH=/app
|
||||||
|
|
||||||
|
# Copy startup script and normalise line endings (Windows CRLF -> LF)
|
||||||
|
COPY run.sh /usr/bin/run.sh
|
||||||
|
RUN sed -i 's/\r//' /usr/bin/run.sh && chmod +x /usr/bin/run.sh
|
||||||
|
|
||||||
|
CMD ["/usr/bin/run.sh"]
|
||||||
3
fichero_printer/build.yaml
Normal file
3
fichero_printer/build.yaml
Normal file
@@ -0,0 +1,3 @@
|
|||||||
|
build_from:
|
||||||
|
aarch64: "ghcr.io/home-assistant/aarch64-base:latest"
|
||||||
|
amd64: "ghcr.io/home-assistant/amd64-base:latest"
|
||||||
47
fichero_printer/config.yaml
Normal file
47
fichero_printer/config.yaml
Normal file
@@ -0,0 +1,47 @@
|
|||||||
|
name: "Fichero Printer"
|
||||||
|
version: "0.1.46"
|
||||||
|
description: "REST API for the Fichero D11s (AiYin) thermal label printer over Bluetooth"
|
||||||
|
url: "https://git.leuschner.dev/Tobias/Fichero"
|
||||||
|
slug: "fichero_printer"
|
||||||
|
arch:
|
||||||
|
- aarch64
|
||||||
|
- amd64
|
||||||
|
init: false
|
||||||
|
startup: application
|
||||||
|
boot: auto
|
||||||
|
ingress: true
|
||||||
|
ingress_port: 8765
|
||||||
|
panel_icon: mdi:printer
|
||||||
|
panel_title: Fichero Printer
|
||||||
|
webui: "http://[HOST]:[PORT:8765]/"
|
||||||
|
full_access: true
|
||||||
|
# Host capabilities - these are direct add-on settings, not user options
|
||||||
|
host_network: true
|
||||||
|
host_dbus: true
|
||||||
|
# NET_ADMIN and NET_RAW are required for Classic Bluetooth (RFCOMM)
|
||||||
|
privileged:
|
||||||
|
- NET_ADMIN
|
||||||
|
- NET_RAW
|
||||||
|
devices:
|
||||||
|
- /dev/rfcomm0
|
||||||
|
- /dev/ttyACM0
|
||||||
|
environment:
|
||||||
|
DBUS_SYSTEM_BUS_ADDRESS: "unix:path=/host/run/dbus/system_bus_socket"
|
||||||
|
# User-configurable options (visible in add-on configuration UI)
|
||||||
|
options:
|
||||||
|
port: 8765
|
||||||
|
ble_address: ""
|
||||||
|
transport: "ble"
|
||||||
|
channel: 1
|
||||||
|
log_level: "info"
|
||||||
|
# Validation schema for user options
|
||||||
|
schema:
|
||||||
|
port: int(1024,65535)
|
||||||
|
ble_address: str?
|
||||||
|
transport: list(ble|classic)
|
||||||
|
channel: int(1,30)
|
||||||
|
log_level: list(trace|debug|info|warning|error|fatal)
|
||||||
|
ports:
|
||||||
|
8765/tcp: 8765
|
||||||
|
ports_description:
|
||||||
|
8765/tcp: "Fichero Printer REST API"
|
||||||
623
fichero_printer/fichero/api.py
Normal file
623
fichero_printer/fichero/api.py
Normal file
@@ -0,0 +1,623 @@
|
|||||||
|
"""HTTP REST API for the Fichero D11s thermal label printer.
|
||||||
|
|
||||||
|
Start with:
|
||||||
|
fichero-server [--host HOST] [--port PORT]
|
||||||
|
or:
|
||||||
|
python -m fichero.api
|
||||||
|
|
||||||
|
|
||||||
|
Endpoints:
|
||||||
|
GET /status – Printer status
|
||||||
|
GET /info – Printer info (model, firmware, battery, …)
|
||||||
|
POST /print/text – Print a text label
|
||||||
|
POST /print/image – Print an uploaded image file
|
||||||
|
"""
|
||||||
|
|
||||||
|
from __future__ import annotations
|
||||||
|
|
||||||
|
import argparse
|
||||||
|
import asyncio
|
||||||
|
import io
|
||||||
|
import re
|
||||||
|
import os
|
||||||
|
from contextlib import asynccontextmanager
|
||||||
|
from pathlib import Path
|
||||||
|
from typing import Annotated
|
||||||
|
|
||||||
|
from fastapi import FastAPI, File, Form, HTTPException, UploadFile
|
||||||
|
from fastapi.middleware.cors import CORSMiddleware
|
||||||
|
from fastapi.openapi.docs import get_swagger_ui_html
|
||||||
|
from fastapi.responses import HTMLResponse
|
||||||
|
from fastapi.staticfiles import StaticFiles
|
||||||
|
from PIL import Image
|
||||||
|
from bleak import BleakScanner
|
||||||
|
|
||||||
|
from fichero.cli import DOTS_PER_MM, do_print
|
||||||
|
from fichero.imaging import text_to_image
|
||||||
|
from fichero.printer import (
|
||||||
|
PAPER_GAP,
|
||||||
|
PrinterError,
|
||||||
|
PrinterNotFound,
|
||||||
|
PrinterTimeout,
|
||||||
|
connect,
|
||||||
|
)
|
||||||
|
|
||||||
|
# ---------------------------------------------------------------------------
|
||||||
|
# Global connection settings (env vars or CLI flags at startup)
|
||||||
|
# ---------------------------------------------------------------------------
|
||||||
|
|
||||||
|
# Try to get from options first (Home Assistant add-on), then env vars
|
||||||
|
_DEFAULT_ADDRESS: str | None = os.environ.get("FICHERO_ADDR") or ""
|
||||||
|
# Default to BLE transport (most reliable for Fichero/D11s printers)
|
||||||
|
# Set FICHERO_TRANSPORT=classic to force Classic Bluetooth (RFCOMM)
|
||||||
|
_DEFAULT_CLASSIC: bool = os.environ.get("FICHERO_TRANSPORT", "").lower() == "classic"
|
||||||
|
_DEFAULT_CHANNEL: int = int(os.environ.get("FICHERO_CHANNEL", "1"))
|
||||||
|
_DEFAULT_PORT: int = int(os.environ.get("FICHERO_PORT", "8765"))
|
||||||
|
_DEFAULT_LOG_LEVEL: str = os.environ.get("LOG_LEVEL", "info").lower()
|
||||||
|
|
||||||
|
_PAPER_MAP = {"gap": 0, "black": 1, "continuous": 2}
|
||||||
|
|
||||||
|
|
||||||
|
def _parse_paper(value: str) -> int:
|
||||||
|
if value in _PAPER_MAP:
|
||||||
|
return _PAPER_MAP[value]
|
||||||
|
try:
|
||||||
|
val = int(value)
|
||||||
|
if 0 <= val <= 2:
|
||||||
|
return val
|
||||||
|
except ValueError:
|
||||||
|
pass
|
||||||
|
raise HTTPException(status_code=422, detail=f"Invalid paper type '{value}'. Use gap, black, continuous or 0-2.")
|
||||||
|
|
||||||
|
|
||||||
|
# ---------------------------------------------------------------------------
|
||||||
|
# FastAPI app
|
||||||
|
# ---------------------------------------------------------------------------
|
||||||
|
|
||||||
|
@asynccontextmanager
|
||||||
|
async def lifespan(app: FastAPI): # noqa: ARG001
|
||||||
|
yield
|
||||||
|
|
||||||
|
|
||||||
|
app = FastAPI(
|
||||||
|
title="Fichero Printer API",
|
||||||
|
description="REST API for the Fichero D11s (AiYin) thermal label printer.",
|
||||||
|
version = "0.1.46",
|
||||||
|
lifespan=lifespan,
|
||||||
|
docs_url=None,
|
||||||
|
redoc_url=None,
|
||||||
|
)
|
||||||
|
|
||||||
|
app.add_middleware(
|
||||||
|
CORSMiddleware,
|
||||||
|
allow_origins=["*"],
|
||||||
|
allow_methods=["*"],
|
||||||
|
allow_headers=["*"],
|
||||||
|
)
|
||||||
|
|
||||||
|
# Serve static files for the modern web UI (if built and present in 'web' dir)
|
||||||
|
_WEB_ROOT = Path(__file__).parent / "web"
|
||||||
|
if _WEB_ROOT.exists():
|
||||||
|
# Typical SPA assets folder
|
||||||
|
if (_WEB_ROOT / "assets").exists():
|
||||||
|
app.mount("/assets", StaticFiles(directory=_WEB_ROOT / "assets"), name="assets")
|
||||||
|
|
||||||
|
|
||||||
|
def _address(address: str | None) -> str | None:
|
||||||
|
"""Return the effective BLE address (request value overrides env default)."""
|
||||||
|
return address or _DEFAULT_ADDRESS
|
||||||
|
|
||||||
|
|
||||||
|
def _ui_html() -> str:
|
||||||
|
default_address = _DEFAULT_ADDRESS or ""
|
||||||
|
default_transport = "classic" if _DEFAULT_CLASSIC else "ble"
|
||||||
|
|
||||||
|
try:
|
||||||
|
template_path = Path(__file__).parent / "index.html"
|
||||||
|
template = template_path.read_text(encoding="utf-8")
|
||||||
|
except FileNotFoundError:
|
||||||
|
return "<h1>Error: index.html not found</h1>"
|
||||||
|
|
||||||
|
# Simple substitution for initial values
|
||||||
|
template = (
|
||||||
|
template.replace("{default_address}", default_address)
|
||||||
|
.replace("{ble_selected}", " selected" if default_transport == "ble" else "")
|
||||||
|
.replace("{classic_selected}", " selected" if default_transport == "classic" else "")
|
||||||
|
.replace("{default_channel}", str(_DEFAULT_CHANNEL))
|
||||||
|
)
|
||||||
|
|
||||||
|
# Inject debug scan section and script
|
||||||
|
scan_html = """
|
||||||
|
<div class="card">
|
||||||
|
<h2>Debug Scan</h2>
|
||||||
|
<p class="muted">Scans for all nearby BLE devices to help with debugging connection issues.</p>
|
||||||
|
<button type="button" onclick="scanForDevices()" id="scan-button">
|
||||||
|
<span class="loading" id="scan-loading" style="display: none;"></span>
|
||||||
|
<span id="scan-text">Scan for BLE Devices (10s)</span>
|
||||||
|
</button>
|
||||||
|
<pre id="scan-results">📱 Click "Scan for BLE Devices" to search for nearby Bluetooth devices...</pre>
|
||||||
|
</div>
|
||||||
|
"""
|
||||||
|
scan_script = r'''
|
||||||
|
// Scan for BLE Devices function
|
||||||
|
async function scanForDevices() {
|
||||||
|
console.log('Scan function called - checking elements...');
|
||||||
|
const resultsEl = document.getElementById('scan-results');
|
||||||
|
const scanButton = document.getElementById('scan-button');
|
||||||
|
const loadingEl = document.getElementById('scan-loading');
|
||||||
|
const textEl = document.getElementById('scan-text');
|
||||||
|
|
||||||
|
console.log('Elements found:', { resultsEl, scanButton, loadingEl, textEl });
|
||||||
|
|
||||||
|
// Show loading state
|
||||||
|
scanButton.disabled = true;
|
||||||
|
loadingEl.style.display = 'inline-block';
|
||||||
|
textEl.textContent = 'Scanning...';
|
||||||
|
resultsEl.textContent = '🔍 Searching for BLE devices (this may take up to 10 seconds)...';
|
||||||
|
|
||||||
|
console.log('Starting scan request...');
|
||||||
|
|
||||||
|
try {
|
||||||
|
const response = await fetch('scan');
|
||||||
|
|
||||||
|
let responseData;
|
||||||
|
try {
|
||||||
|
responseData = await response.json();
|
||||||
|
} catch (e) {
|
||||||
|
const text = await response.text();
|
||||||
|
throw new Error(`Invalid JSON response: ${text}`);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (!response.ok) {
|
||||||
|
const errorDetail = responseData.detail || `HTTP error! status: ${response.status}`;
|
||||||
|
throw new Error(errorDetail);
|
||||||
|
}
|
||||||
|
|
||||||
|
const devices = responseData;
|
||||||
|
|
||||||
|
if (devices.length === 0) {
|
||||||
|
resultsEl.textContent = '📡 No BLE devices found.\n\nTroubleshooting tips:\n- Make sure your printer is powered on\n- Ensure Bluetooth is enabled on this device\n- Bring the printer closer (within 5 meters)\n- Try restarting the printer';
|
||||||
|
} else {
|
||||||
|
let resultText = '🎉 Found ' + devices.length + ' device(s):\n\n';
|
||||||
|
devices.forEach((d, index) => {
|
||||||
|
resultText += `${index + 1}. ${d.name || 'Unknown Device'}\n`;
|
||||||
|
resultText += ` Address: ${d.address}\n`;
|
||||||
|
// Handle case where RSSI might not be available
|
||||||
|
if (d.rssi !== undefined) {
|
||||||
|
resultText += ` Signal: ${d.rssi} dBm (${Math.abs(d.rssi) < 60 ? 'Strong' : Math.abs(d.rssi) < 80 ? 'Good' : 'Weak'})\n`;
|
||||||
|
} else {
|
||||||
|
resultText += ` Signal: Not available\n`;
|
||||||
|
}
|
||||||
|
if (d.metadata) {
|
||||||
|
resultText += ` Metadata: ${d.metadata}\n`;
|
||||||
|
}
|
||||||
|
resultText += ` ${'='.repeat(40)}\n`;
|
||||||
|
});
|
||||||
|
resultText += '\n💡 Tip: Click on a device address above to use it for connection.';
|
||||||
|
resultsEl.textContent = resultText;
|
||||||
|
}
|
||||||
|
} catch (e) {
|
||||||
|
resultsEl.textContent = '❌ Error during scan: ' + e.message + '\n\nPossible causes:\n- Bluetooth adapter not available\n- Missing permissions\n- Bluetooth service not running';
|
||||||
|
console.error('Scan error:', e);
|
||||||
|
} finally {
|
||||||
|
// Reset button state
|
||||||
|
console.log('Resetting button state...');
|
||||||
|
scanButton.disabled = false;
|
||||||
|
loadingEl.style.display = 'none';
|
||||||
|
textEl.textContent = 'Scan for BLE Devices (10s)';
|
||||||
|
console.log('Scan completed. Final result:', resultsEl.textContent);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
'''
|
||||||
|
# Inject scan HTML after main content
|
||||||
|
if "</main>" in template:
|
||||||
|
parts = template.split("</main>", 1)
|
||||||
|
template = parts[0] + "</main>" + scan_html + parts[1]
|
||||||
|
elif "</body>" in template:
|
||||||
|
parts = template.split("</body>", 1)
|
||||||
|
template = parts[0] + scan_html + "</body>" + parts[1]
|
||||||
|
else:
|
||||||
|
# Fallback if no main or body tag
|
||||||
|
template += scan_html
|
||||||
|
|
||||||
|
# Inject scan script before the closing </script> tag of the main script
|
||||||
|
if "</script>" in template:
|
||||||
|
parts = template.rsplit("</script>", 1)
|
||||||
|
template = parts[0] + scan_script + "</script>" + parts[1]
|
||||||
|
else:
|
||||||
|
# Fallback if no script tag found
|
||||||
|
template += f"<script>{scan_script}</script>"
|
||||||
|
|
||||||
|
return template
|
||||||
|
|
||||||
|
|
||||||
|
# ---------------------------------------------------------------------------
|
||||||
|
# Endpoints
|
||||||
|
# ---------------------------------------------------------------------------
|
||||||
|
|
||||||
|
@app.get("/", include_in_schema=False, response_class=HTMLResponse)
|
||||||
|
async def root(legacy: bool = False):
|
||||||
|
"""Serve a compact printer UI for Home Assistant."""
|
||||||
|
# Prefer the modern SPA if available, unless ?legacy=true is used
|
||||||
|
if not legacy and (_WEB_ROOT / "index.html").exists():
|
||||||
|
return HTMLResponse((_WEB_ROOT / "index.html").read_text(encoding="utf-8"))
|
||||||
|
return HTMLResponse(_ui_html())
|
||||||
|
|
||||||
|
|
||||||
|
@app.get("/docs", include_in_schema=False)
|
||||||
|
async def docs():
|
||||||
|
"""Serve Swagger UI with ingress-safe relative OpenAPI URL."""
|
||||||
|
return get_swagger_ui_html(
|
||||||
|
openapi_url="openapi.json",
|
||||||
|
title=f"{app.title} - Swagger UI",
|
||||||
|
)
|
||||||
|
|
||||||
|
|
||||||
|
@app.get(
|
||||||
|
"/status",
|
||||||
|
summary="Get printer status",
|
||||||
|
response_description="Current printer status flags",
|
||||||
|
)
|
||||||
|
async def get_status(
|
||||||
|
address: str | None = None,
|
||||||
|
classic: bool = _DEFAULT_CLASSIC,
|
||||||
|
channel: int = _DEFAULT_CHANNEL,
|
||||||
|
):
|
||||||
|
"""Return the real-time status of the printer (paper, battery, heat, …)."""
|
||||||
|
try:
|
||||||
|
async with connect(_address(address), classic=classic, channel=channel) as pc:
|
||||||
|
status = await pc.get_status()
|
||||||
|
except PrinterNotFound as exc:
|
||||||
|
detail = str(exc)
|
||||||
|
if "BLE" in detail or "BLE" in str(classic):
|
||||||
|
detail += "\n\nBLE Troubleshooting:\n"
|
||||||
|
detail += "- Ensure Home Assistant has Bluetooth permissions (host_dbus: true)\n"
|
||||||
|
detail += "- Make sure the printer is powered on and discoverable\n"
|
||||||
|
detail += "- Try restarting the printer\n"
|
||||||
|
detail += "- Check that no other device is connected to the printer"
|
||||||
|
raise HTTPException(status_code=404, detail=detail) from exc
|
||||||
|
except PrinterTimeout as exc:
|
||||||
|
detail = str(exc)
|
||||||
|
if not classic: # BLE timeout
|
||||||
|
detail += "\n\nBLE Connection Tips:\n"
|
||||||
|
detail += "- Bring the printer closer to the Home Assistant host\n"
|
||||||
|
detail += "- Ensure no Bluetooth interference (WiFi, USB 3.0, microwaves)\n"
|
||||||
|
detail += "- Try restarting the Bluetooth service on your host"
|
||||||
|
raise HTTPException(status_code=504, detail=detail) from exc
|
||||||
|
except PrinterError as exc:
|
||||||
|
detail = str(exc)
|
||||||
|
error_str = str(exc).lower()
|
||||||
|
if not classic and "br-connection-not-supported" in error_str:
|
||||||
|
detail += "\n\n🔧 HOME ASSISTANT BLE PERMISSION FIX:\n"
|
||||||
|
detail += "This error occurs when Home Assistant doesn't have proper Bluetooth permissions.\n\n"
|
||||||
|
detail += "📋 STEP-BY-STEP SOLUTION:\n"
|
||||||
|
detail += "1. Edit your add-on configuration in Home Assistant\n"
|
||||||
|
detail += "2. Add this line to the configuration:\n"
|
||||||
|
detail += " host_dbus: true\n"
|
||||||
|
detail += "3. Save the configuration\n"
|
||||||
|
detail += "4. Restart the Fichero add-on\n"
|
||||||
|
detail += "5. Try connecting again\n\n"
|
||||||
|
detail += "💡 If you're using the Home Assistant OS:\n"
|
||||||
|
detail += "- Go to Settings > Add-ons > Fichero Printer > Configuration\n"
|
||||||
|
detail += "- Add 'host_dbus: true' under the 'host_dbus' section\n"
|
||||||
|
detail += "- This gives the add-on access to the system Bluetooth stack\n\n"
|
||||||
|
detail += "🔄 ALTERNATIVE SOLUTION:\n"
|
||||||
|
detail += "If BLE still doesn't work after adding host_dbus, try Classic Bluetooth:\n"
|
||||||
|
detail += "1. Set 'classic=true' in your API calls\n"
|
||||||
|
detail += "2. Use channel=1 (most common for Fichero printers)\n"
|
||||||
|
detail += "3. Use the 'Pair Device' button in the web UI first"
|
||||||
|
elif not classic and "dbus" in error_str:
|
||||||
|
detail += "\n\nBLE Permission Fix:\n"
|
||||||
|
detail += "1. Add 'host_dbus: true' to your add-on configuration\n"
|
||||||
|
detail += "2. Restart the add-on\n"
|
||||||
|
detail += "3. If using Classic Bluetooth, try: classic=true with channel=1"
|
||||||
|
elif not classic and "connection" in error_str:
|
||||||
|
detail += "\n\nBLE Connection Help:\n"
|
||||||
|
detail += "- Verify the BLE address is correct (not Classic Bluetooth address)\n"
|
||||||
|
detail += "- Ensure no other device is paired/connected to the printer\n"
|
||||||
|
detail += "- Try power cycling the printer"
|
||||||
|
raise HTTPException(status_code=502, detail=detail) from exc
|
||||||
|
|
||||||
|
return {
|
||||||
|
"ok": status.ok,
|
||||||
|
"printing": status.printing,
|
||||||
|
"cover_open": status.cover_open,
|
||||||
|
"no_paper": status.no_paper,
|
||||||
|
"low_battery": status.low_battery,
|
||||||
|
"overheated": status.overheated,
|
||||||
|
"charging": status.charging,
|
||||||
|
"raw": status.raw,
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
@app.get(
|
||||||
|
"/info",
|
||||||
|
summary="Get printer info",
|
||||||
|
response_description="Model, firmware, serial number and battery level",
|
||||||
|
)
|
||||||
|
async def get_info(
|
||||||
|
address: str | None = None,
|
||||||
|
classic: bool = _DEFAULT_CLASSIC,
|
||||||
|
channel: int = _DEFAULT_CHANNEL,
|
||||||
|
):
|
||||||
|
"""Return static and dynamic printer information."""
|
||||||
|
try:
|
||||||
|
async with connect(_address(address), classic=classic, channel=channel) as pc:
|
||||||
|
info = await pc.get_info()
|
||||||
|
info.update(await pc.get_all_info())
|
||||||
|
except PrinterNotFound as exc:
|
||||||
|
raise HTTPException(status_code=404, detail=str(exc)) from exc
|
||||||
|
except PrinterTimeout as exc:
|
||||||
|
raise HTTPException(status_code=504, detail=str(exc)) from exc
|
||||||
|
except PrinterError as exc:
|
||||||
|
raise HTTPException(status_code=502, detail=str(exc)) from exc
|
||||||
|
|
||||||
|
return info
|
||||||
|
|
||||||
|
|
||||||
|
@app.get(
|
||||||
|
"/scan",
|
||||||
|
summary="Scan for BLE devices",
|
||||||
|
response_description="List of discovered BLE devices",
|
||||||
|
)
|
||||||
|
async def scan_devices():
|
||||||
|
"""Scan for nearby BLE devices for 10 seconds for debugging."""
|
||||||
|
try:
|
||||||
|
devices = await BleakScanner.discover(timeout=10.0)
|
||||||
|
result = []
|
||||||
|
for d in devices:
|
||||||
|
device_info = {
|
||||||
|
"address": d.address,
|
||||||
|
"name": d.name or "N/A"
|
||||||
|
}
|
||||||
|
# RSSI may not be available on all platforms/versions
|
||||||
|
if hasattr(d, 'rssi'):
|
||||||
|
device_info["rssi"] = d.rssi
|
||||||
|
if hasattr(d, 'metadata'):
|
||||||
|
device_info["metadata"] = str(d.metadata)
|
||||||
|
result.append(device_info)
|
||||||
|
return result
|
||||||
|
except Exception as exc:
|
||||||
|
# This provides more debug info to the user if scanning fails
|
||||||
|
raise HTTPException(
|
||||||
|
status_code=500, detail=f"An error occurred during BLE scanning: {exc}"
|
||||||
|
)
|
||||||
|
|
||||||
|
|
||||||
|
@app.post(
|
||||||
|
"/pair",
|
||||||
|
summary="Pair and trust a Classic Bluetooth device",
|
||||||
|
status_code=200,
|
||||||
|
description="⚠️ ONLY for Classic Bluetooth (RFCOMM). BLE does not require pairing!",
|
||||||
|
)
|
||||||
|
async def pair_device(
|
||||||
|
address: Annotated[str | None, Form(description="Device address (optional, overrides FICHERO_ADDR)")] = None,
|
||||||
|
):
|
||||||
|
"""
|
||||||
|
Attempt to pair and trust the device using `bluetoothctl`.
|
||||||
|
|
||||||
|
⚠️ IMPORTANT: This is ONLY for Classic Bluetooth (RFCOMM) connections.
|
||||||
|
BLE connections do NOT require pairing and will NOT work with this endpoint.
|
||||||
|
|
||||||
|
For BLE issues, ensure:
|
||||||
|
- The printer is powered on and discoverable
|
||||||
|
- Home Assistant has proper Bluetooth permissions (host_dbus: true)
|
||||||
|
- You're using the correct BLE address (not Classic Bluetooth address)
|
||||||
|
"""
|
||||||
|
addr = _address(address)
|
||||||
|
if not addr:
|
||||||
|
raise HTTPException(status_code=422, detail="Address is required to pair.")
|
||||||
|
|
||||||
|
# Basic validation for MAC address format to mitigate injection risk.
|
||||||
|
if not re.match(r"^[0-9A-F]{2}(:[0-9A-F]{2}){5}$", addr, re.IGNORECASE):
|
||||||
|
raise HTTPException(status_code=422, detail=f"Invalid address format: {addr}")
|
||||||
|
|
||||||
|
cmd = f'echo -e "pair {addr}\\ntrust {addr}\\nquit" | bluetoothctl'
|
||||||
|
|
||||||
|
try:
|
||||||
|
proc = await asyncio.create_subprocess_shell(
|
||||||
|
cmd,
|
||||||
|
stdout=asyncio.subprocess.PIPE,
|
||||||
|
stderr=asyncio.subprocess.PIPE,
|
||||||
|
)
|
||||||
|
stdout, stderr = await asyncio.wait_for(proc.communicate(), timeout=15.0)
|
||||||
|
except FileNotFoundError:
|
||||||
|
raise HTTPException(status_code=500, detail="`bluetoothctl` command not found. Is BlueZ installed and in PATH?")
|
||||||
|
except asyncio.TimeoutError:
|
||||||
|
raise HTTPException(status_code=504, detail="`bluetoothctl` command timed out after 15 seconds.")
|
||||||
|
|
||||||
|
output = stdout.decode(errors="ignore")
|
||||||
|
error = stderr.decode(errors="ignore")
|
||||||
|
|
||||||
|
if "Failed to pair" in output or "not available" in output.lower():
|
||||||
|
raise HTTPException(status_code=502, detail=f"Pairing failed. Output: {output}. Error: {error}")
|
||||||
|
|
||||||
|
return {"ok": True, "message": "Pair/trust command sent. Check output for details.", "output": output, "error": error}
|
||||||
|
|
||||||
|
|
||||||
|
@app.post(
|
||||||
|
"/unpair",
|
||||||
|
summary="Unpair a Bluetooth device",
|
||||||
|
status_code=200,
|
||||||
|
)
|
||||||
|
async def unpair_device(
|
||||||
|
address: Annotated[str | None, Form(description="Device address (optional, overrides FICHERO_ADDR)")] = None,
|
||||||
|
):
|
||||||
|
"""
|
||||||
|
Attempt to unpair the device using `bluetoothctl`.
|
||||||
|
"""
|
||||||
|
addr = _address(address)
|
||||||
|
if not addr:
|
||||||
|
raise HTTPException(status_code=422, detail="Address is required to unpair.")
|
||||||
|
|
||||||
|
# Basic validation for MAC address format to mitigate injection risk.
|
||||||
|
if not re.match(r"^[0-9A-F]{2}(:[0-9A-F]{2}){5}$", addr, re.IGNORECASE):
|
||||||
|
raise HTTPException(status_code=422, detail=f"Invalid address format: {addr}")
|
||||||
|
|
||||||
|
cmd = f'echo -e "remove {addr}\\nquit" | bluetoothctl'
|
||||||
|
|
||||||
|
try:
|
||||||
|
proc = await asyncio.create_subprocess_shell(
|
||||||
|
cmd,
|
||||||
|
stdout=asyncio.subprocess.PIPE,
|
||||||
|
stderr=asyncio.subprocess.PIPE,
|
||||||
|
)
|
||||||
|
stdout, stderr = await asyncio.wait_for(proc.communicate(), timeout=15.0)
|
||||||
|
except FileNotFoundError:
|
||||||
|
raise HTTPException(status_code=500, detail="`bluetoothctl` command not found. Is BlueZ installed and in PATH?")
|
||||||
|
except asyncio.TimeoutError:
|
||||||
|
raise HTTPException(status_code=504, detail="`bluetoothctl` command timed out after 15 seconds.")
|
||||||
|
|
||||||
|
output = stdout.decode(errors="ignore")
|
||||||
|
error = stderr.decode(errors="ignore")
|
||||||
|
|
||||||
|
if "Failed to remove" in output or "not available" in output.lower():
|
||||||
|
raise HTTPException(status_code=502, detail=f"Unpairing failed. Output: {output}. Error: {error}")
|
||||||
|
|
||||||
|
return {"ok": True, "message": "Unpair command sent. Check output for details.", "output": output, "error": error}
|
||||||
|
|
||||||
|
@app.post(
|
||||||
|
"/print/text",
|
||||||
|
summary="Print a text label",
|
||||||
|
status_code=200,
|
||||||
|
)
|
||||||
|
async def print_text(
|
||||||
|
text: Annotated[str, Form(description="Text to print on the label")],
|
||||||
|
density: Annotated[int, Form(description="Print density: 0=light, 1=medium, 2=dark", ge=0, le=2)] = 2,
|
||||||
|
paper: Annotated[str, Form(description="Paper type: gap, black, or continuous")] = "gap",
|
||||||
|
copies: Annotated[int, Form(description="Number of copies", ge=1, le=99)] = 1,
|
||||||
|
font_size: Annotated[int, Form(description="Font size in points", ge=6, le=200)] = 30,
|
||||||
|
label_length: Annotated[int | None, Form(description="Label length in mm (overrides label_height)", ge=5, le=500)] = None,
|
||||||
|
label_height: Annotated[int, Form(description="Label height in pixels", ge=40, le=4000)] = 240,
|
||||||
|
address: Annotated[str | None, Form(description="BLE address (optional, overrides FICHERO_ADDR)")] = None,
|
||||||
|
classic: Annotated[bool, Form(description="Use Classic Bluetooth RFCOMM")] = _DEFAULT_CLASSIC,
|
||||||
|
channel: Annotated[int, Form(description="RFCOMM channel")] = _DEFAULT_CHANNEL,
|
||||||
|
):
|
||||||
|
"""Print a plain-text label.
|
||||||
|
|
||||||
|
The text is rendered as a 96 px wide, 1-bit image and sent to the printer.
|
||||||
|
"""
|
||||||
|
paper_val = _parse_paper(paper)
|
||||||
|
max_rows = (label_length * DOTS_PER_MM) if label_length is not None else label_height
|
||||||
|
|
||||||
|
img = text_to_image(text, font_size=font_size, label_height=max_rows)
|
||||||
|
|
||||||
|
try:
|
||||||
|
async with connect(_address(address), classic=classic, channel=channel) as pc:
|
||||||
|
ok = await do_print(pc, img, density=density, paper=paper_val, copies=copies,
|
||||||
|
dither=False, max_rows=max_rows)
|
||||||
|
except PrinterNotFound as exc:
|
||||||
|
raise HTTPException(status_code=404, detail=str(exc)) from exc
|
||||||
|
except PrinterTimeout as exc:
|
||||||
|
raise HTTPException(status_code=504, detail=str(exc)) from exc
|
||||||
|
except PrinterError as exc:
|
||||||
|
raise HTTPException(status_code=502, detail=str(exc)) from exc
|
||||||
|
|
||||||
|
if not ok:
|
||||||
|
raise HTTPException(status_code=502, detail="Printer did not confirm completion.")
|
||||||
|
|
||||||
|
return {"ok": True, "copies": copies, "text": text}
|
||||||
|
|
||||||
|
|
||||||
|
@app.post(
|
||||||
|
"/print/image",
|
||||||
|
summary="Print an image",
|
||||||
|
status_code=200,
|
||||||
|
)
|
||||||
|
async def print_image(
|
||||||
|
file: Annotated[UploadFile, File(description="Image file to print (PNG, JPEG, BMP, …)")],
|
||||||
|
density: Annotated[int, Form(description="Print density: 0=light, 1=medium, 2=dark", ge=0, le=2)] = 2,
|
||||||
|
paper: Annotated[str, Form(description="Paper type: gap, black, or continuous")] = "gap",
|
||||||
|
copies: Annotated[int, Form(description="Number of copies", ge=1, le=99)] = 1,
|
||||||
|
dither: Annotated[bool, Form(description="Apply Floyd-Steinberg dithering")] = True,
|
||||||
|
label_length: Annotated[int | None, Form(description="Max label length in mm (overrides label_height)", ge=5, le=500)] = None,
|
||||||
|
label_height: Annotated[int, Form(description="Max label height in pixels", ge=40, le=4000)] = 240,
|
||||||
|
address: Annotated[str | None, Form(description="BLE address (optional, overrides FICHERO_ADDR)")] = None,
|
||||||
|
classic: Annotated[bool, Form(description="Use Classic Bluetooth RFCOMM")] = _DEFAULT_CLASSIC,
|
||||||
|
channel: Annotated[int, Form(description="RFCOMM channel")] = _DEFAULT_CHANNEL,
|
||||||
|
):
|
||||||
|
"""Print an image file.
|
||||||
|
|
||||||
|
The image is resized to 96 px wide, optionally dithered to 1-bit, and sent to the printer.
|
||||||
|
Supported formats: PNG, JPEG, BMP, GIF, TIFF, WEBP.
|
||||||
|
"""
|
||||||
|
# Validate content type loosely — Pillow will raise on unsupported data
|
||||||
|
data = await file.read()
|
||||||
|
if not data:
|
||||||
|
raise HTTPException(status_code=422, detail="Uploaded file is empty.")
|
||||||
|
|
||||||
|
try:
|
||||||
|
img = Image.open(io.BytesIO(data))
|
||||||
|
img.load() # ensure the image is fully decoded
|
||||||
|
except Exception as exc:
|
||||||
|
raise HTTPException(status_code=422, detail=f"Cannot decode image: {exc}") from exc
|
||||||
|
|
||||||
|
paper_val = _parse_paper(paper)
|
||||||
|
max_rows = (label_length * DOTS_PER_MM) if label_length is not None else label_height
|
||||||
|
|
||||||
|
try:
|
||||||
|
async with connect(_address(address), classic=classic, channel=channel) as pc:
|
||||||
|
ok = await do_print(pc, img, density=density, paper=paper_val, copies=copies,
|
||||||
|
dither=dither, max_rows=max_rows)
|
||||||
|
except PrinterNotFound as exc:
|
||||||
|
raise HTTPException(status_code=404, detail=str(exc)) from exc
|
||||||
|
except PrinterTimeout as exc:
|
||||||
|
raise HTTPException(status_code=504, detail=str(exc)) from exc
|
||||||
|
except PrinterError as exc:
|
||||||
|
raise HTTPException(status_code=502, detail=str(exc)) from exc
|
||||||
|
|
||||||
|
if not ok:
|
||||||
|
raise HTTPException(status_code=502, detail="Printer did not confirm completion.")
|
||||||
|
|
||||||
|
return {"ok": True, "copies": copies, "filename": file.filename}
|
||||||
|
|
||||||
|
|
||||||
|
# ---------------------------------------------------------------------------
|
||||||
|
# Entry point
|
||||||
|
# ---------------------------------------------------------------------------
|
||||||
|
|
||||||
|
def main() -> None:
|
||||||
|
"""Start the Fichero HTTP API server."""
|
||||||
|
global _DEFAULT_ADDRESS, _DEFAULT_CLASSIC, _DEFAULT_CHANNEL
|
||||||
|
|
||||||
|
try:
|
||||||
|
import uvicorn # noqa: PLC0415
|
||||||
|
except ImportError:
|
||||||
|
print("ERROR: uvicorn is required to run the API server.")
|
||||||
|
print("Install it with: pip install 'fichero-printer[api]'")
|
||||||
|
raise SystemExit(1) from None
|
||||||
|
|
||||||
|
parser = argparse.ArgumentParser(description="Fichero Printer API Server")
|
||||||
|
parser.add_argument("--host", default="127.0.0.1", help="Bind host (default: 127.0.0.1)")
|
||||||
|
parser.add_argument("--port", type=int, default=_DEFAULT_PORT, help=f"Bind port (default: {_DEFAULT_PORT})")
|
||||||
|
parser.add_argument("--address", default=_DEFAULT_ADDRESS, metavar="BLE_ADDR",
|
||||||
|
help="Default BLE address (or set FICHERO_ADDR env var)")
|
||||||
|
parser.add_argument("--classic", action="store_true", default=_DEFAULT_CLASSIC,
|
||||||
|
help="Default to Classic Bluetooth RFCOMM")
|
||||||
|
parser.add_argument("--channel", type=int, default=_DEFAULT_CHANNEL,
|
||||||
|
help="Default RFCOMM channel (default: 1)")
|
||||||
|
parser.add_argument("--reload", action="store_true", help="Enable auto-reload (development)")
|
||||||
|
parser.add_argument("--log-level", choices=["trace", "debug", "info", "warning", "error", "fatal"],
|
||||||
|
default=_DEFAULT_LOG_LEVEL, help="Set log level (default: info)")
|
||||||
|
args = parser.parse_args()
|
||||||
|
|
||||||
|
# Push CLI overrides into module-level defaults so all handlers pick them up
|
||||||
|
_DEFAULT_ADDRESS = args.address
|
||||||
|
_DEFAULT_CLASSIC = args.classic
|
||||||
|
_DEFAULT_CHANNEL = args.channel
|
||||||
|
_DEFAULT_PORT = args.port
|
||||||
|
|
||||||
|
# Pass the app object directly when not reloading so that the module-level
|
||||||
|
# globals (_DEFAULT_ADDRESS etc.) set above are visible to the handlers.
|
||||||
|
# The string form "fichero.api:app" is required for --reload only, because
|
||||||
|
# uvicorn's reloader needs to re-import the module in a worker process.
|
||||||
|
uvicorn.run(
|
||||||
|
"fichero.api:app" if args.reload else app,
|
||||||
|
host=args.host,
|
||||||
|
port=args.port,
|
||||||
|
reload=args.reload,
|
||||||
|
)
|
||||||
|
|
||||||
|
|
||||||
|
if __name__ == "__main__":
|
||||||
|
main()
|
||||||
@@ -5,7 +5,8 @@ import logging
|
|||||||
import numpy as np
|
import numpy as np
|
||||||
from PIL import Image, ImageDraw, ImageFont, ImageOps
|
from PIL import Image, ImageDraw, ImageFont, ImageOps
|
||||||
|
|
||||||
from fichero.printer import PRINTHEAD_PX
|
# Printer constants (moved here to avoid circular import)
|
||||||
|
PRINTHEAD_PX = 96 # Fichero/D11s printhead width in pixels
|
||||||
|
|
||||||
log = logging.getLogger(__name__)
|
log = logging.getLogger(__name__)
|
||||||
|
|
||||||
698
fichero_printer/fichero/index.html
Normal file
698
fichero_printer/fichero/index.html
Normal file
@@ -0,0 +1,698 @@
|
|||||||
|
<!doctype html>
|
||||||
|
<html lang="en">
|
||||||
|
<head>
|
||||||
|
<meta charset="utf-8">
|
||||||
|
<meta name="viewport" content="width=device-width, initial-scale=1">
|
||||||
|
<title>Fichero Printer</title>
|
||||||
|
<style>
|
||||||
|
:root {
|
||||||
|
--bg-primary: #0a0a0a;
|
||||||
|
--bg-secondary: #111827;
|
||||||
|
--text-primary: #e5e7eb;
|
||||||
|
--text-secondary: #9ca3af;
|
||||||
|
--accent: #3b82f6;
|
||||||
|
--accent-green: #10b981;
|
||||||
|
--accent-orange: #f59e0b;
|
||||||
|
--border: #374151;
|
||||||
|
--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
|
||||||
|
--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
|
||||||
|
--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
|
||||||
|
--transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
|
||||||
|
--radius-sm: 0.25rem;
|
||||||
|
--radius-md: 0.375rem;
|
||||||
|
--radius-lg: 0.5rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Light theme variables */
|
||||||
|
[data-theme="light"] {
|
||||||
|
--bg-primary: #ffffff;
|
||||||
|
--bg-secondary: #f9fafb;
|
||||||
|
--text-primary: #111827;
|
||||||
|
--text-secondary: #6b7280;
|
||||||
|
--accent: #3b82f6;
|
||||||
|
--border: #e5e7eb;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* System dark mode support */
|
||||||
|
@media (prefers-color-scheme: dark) {
|
||||||
|
:root:not([data-theme]) {
|
||||||
|
--bg-primary: #0a0a0a;
|
||||||
|
--bg-secondary: #111827;
|
||||||
|
--text-primary: #e5e7eb;
|
||||||
|
--text-secondary: #9ca3af;
|
||||||
|
--border: #374151;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
* {
|
||||||
|
box-sizing: border-box;
|
||||||
|
margin: 0;
|
||||||
|
padding: 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
body {
|
||||||
|
margin: 0;
|
||||||
|
font-family: "Noto Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", system-ui, sans-serif;
|
||||||
|
color: var(--text-primary);
|
||||||
|
background-color: var(--bg-primary);
|
||||||
|
min-height: 100vh;
|
||||||
|
line-height: 1.6;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Responsive container */
|
||||||
|
.container {
|
||||||
|
width: 100%;
|
||||||
|
margin: 0 auto;
|
||||||
|
padding: 0 1.5rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Responsive breakpoints */
|
||||||
|
@media (min-width: 768px) {
|
||||||
|
.container {
|
||||||
|
padding: 0 2rem;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@media (min-width: 1024px) {
|
||||||
|
.container {
|
||||||
|
padding: 0 4rem;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@media (min-width: 1440px) {
|
||||||
|
.container {
|
||||||
|
max-width: 1440px;
|
||||||
|
padding: 0 5rem;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
main {
|
||||||
|
width: 100%;
|
||||||
|
margin: 0 auto;
|
||||||
|
padding: 2rem 0 3rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.hero {
|
||||||
|
margin-bottom: 2rem;
|
||||||
|
padding: 2rem;
|
||||||
|
border: 1px solid var(--border);
|
||||||
|
border-radius: var(--radius-lg);
|
||||||
|
background-color: var(--bg-secondary);
|
||||||
|
box-shadow: var(--shadow-md);
|
||||||
|
position: relative;
|
||||||
|
overflow: hidden;
|
||||||
|
}
|
||||||
|
|
||||||
|
.hero::before {
|
||||||
|
content: '';
|
||||||
|
position: absolute;
|
||||||
|
top: 0;
|
||||||
|
left: 0;
|
||||||
|
right: 0;
|
||||||
|
height: 3px;
|
||||||
|
background: linear-gradient(90deg, var(--accent), var(--accent-green));
|
||||||
|
}
|
||||||
|
|
||||||
|
h1 {
|
||||||
|
font-size: 2rem;
|
||||||
|
font-weight: 700;
|
||||||
|
margin-bottom: 0.5rem;
|
||||||
|
display: flex;
|
||||||
|
align-items: center;
|
||||||
|
gap: 0.5rem;
|
||||||
|
color: var(--text-primary);
|
||||||
|
}
|
||||||
|
|
||||||
|
h2 {
|
||||||
|
font-size: 1.5rem;
|
||||||
|
font-weight: 600;
|
||||||
|
margin-bottom: 1rem;
|
||||||
|
color: var(--text-primary);
|
||||||
|
border-bottom: 2px solid var(--border);
|
||||||
|
padding-bottom: 0.5rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
h3 {
|
||||||
|
font-size: 1.25rem;
|
||||||
|
font-weight: 600;
|
||||||
|
margin-bottom: 1rem;
|
||||||
|
color: var(--text-primary);
|
||||||
|
}
|
||||||
|
|
||||||
|
.muted {
|
||||||
|
color: var(--text-secondary);
|
||||||
|
font-size: 0.9rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.grid {
|
||||||
|
display: grid;
|
||||||
|
gap: 1.5rem;
|
||||||
|
grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
|
||||||
|
margin-bottom: 2rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.card {
|
||||||
|
padding: 1.5rem;
|
||||||
|
border: 1px solid var(--border);
|
||||||
|
border-radius: var(--radius-md);
|
||||||
|
background-color: var(--bg-secondary);
|
||||||
|
box-shadow: var(--shadow-sm);
|
||||||
|
transition: var(--transition);
|
||||||
|
}
|
||||||
|
|
||||||
|
.card:hover {
|
||||||
|
box-shadow: var(--shadow-md);
|
||||||
|
transform: translateY(-2px);
|
||||||
|
}
|
||||||
|
|
||||||
|
.card h3 {
|
||||||
|
margin-bottom: 1rem;
|
||||||
|
padding-bottom: 0.5rem;
|
||||||
|
border-bottom: 1px solid var(--border);
|
||||||
|
color: var(--text-primary);
|
||||||
|
}
|
||||||
|
|
||||||
|
label {
|
||||||
|
display: block;
|
||||||
|
margin: 0.75rem 0 0.5rem;
|
||||||
|
font-size: 0.9rem;
|
||||||
|
font-weight: 600;
|
||||||
|
color: var(--text-primary);
|
||||||
|
}
|
||||||
|
|
||||||
|
input, select, textarea {
|
||||||
|
width: 100%;
|
||||||
|
border-radius: var(--radius-sm);
|
||||||
|
border: 1px solid var(--border);
|
||||||
|
padding: 0.75rem 1rem;
|
||||||
|
font: inherit;
|
||||||
|
font-size: 0.95rem;
|
||||||
|
background-color: var(--bg-secondary);
|
||||||
|
color: var(--text-primary);
|
||||||
|
transition: var(--transition);
|
||||||
|
}
|
||||||
|
|
||||||
|
input:focus, select:focus, textarea:focus {
|
||||||
|
outline: none;
|
||||||
|
border-color: var(--accent);
|
||||||
|
box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
|
||||||
|
}
|
||||||
|
|
||||||
|
textarea {
|
||||||
|
min-height: 120px;
|
||||||
|
resize: vertical;
|
||||||
|
font-family: inherit;
|
||||||
|
}
|
||||||
|
|
||||||
|
.row {
|
||||||
|
display: grid;
|
||||||
|
gap: 1rem;
|
||||||
|
grid-template-columns: repeat(2, minmax(0, 1fr));
|
||||||
|
margin-top: 0.5rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.inline {
|
||||||
|
display: flex;
|
||||||
|
gap: 0.75rem;
|
||||||
|
align-items: center;
|
||||||
|
margin-top: 1rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.inline input[type="checkbox"] {
|
||||||
|
width: auto;
|
||||||
|
transform: scale(1.2);
|
||||||
|
}
|
||||||
|
|
||||||
|
button {
|
||||||
|
cursor: pointer;
|
||||||
|
font-weight: 600;
|
||||||
|
color: white;
|
||||||
|
background-color: var(--accent);
|
||||||
|
border: none;
|
||||||
|
border-radius: var(--radius-sm);
|
||||||
|
padding: 0.75rem 1.5rem;
|
||||||
|
font-size: 0.95rem;
|
||||||
|
transition: var(--transition);
|
||||||
|
display: inline-flex;
|
||||||
|
align-items: center;
|
||||||
|
justify-content: center;
|
||||||
|
gap: 0.5rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
button:hover {
|
||||||
|
background-color: #2563eb;
|
||||||
|
transform: translateY(-1px);
|
||||||
|
}
|
||||||
|
|
||||||
|
button:active {
|
||||||
|
transform: translateY(0);
|
||||||
|
}
|
||||||
|
|
||||||
|
button.alt {
|
||||||
|
background-color: var(--accent-green);
|
||||||
|
}
|
||||||
|
|
||||||
|
button.alt:hover {
|
||||||
|
background-color: #059669;
|
||||||
|
}
|
||||||
|
|
||||||
|
button.secondary {
|
||||||
|
background-color: var(--border);
|
||||||
|
color: var(--text-primary);
|
||||||
|
}
|
||||||
|
|
||||||
|
button.secondary:hover {
|
||||||
|
background-color: #4b5563;
|
||||||
|
}
|
||||||
|
|
||||||
|
pre {
|
||||||
|
overflow: auto;
|
||||||
|
margin: 1rem 0;
|
||||||
|
padding: 1rem;
|
||||||
|
border-radius: var(--radius-md);
|
||||||
|
background-color: #1f2937;
|
||||||
|
color: var(--text-primary);
|
||||||
|
min-height: 160px;
|
||||||
|
font-size: 0.9rem;
|
||||||
|
position: relative;
|
||||||
|
}
|
||||||
|
|
||||||
|
pre::before {
|
||||||
|
content: '$';
|
||||||
|
position: absolute;
|
||||||
|
left: 1rem;
|
||||||
|
top: 1rem;
|
||||||
|
color: var(--text-secondary);
|
||||||
|
font-weight: bold;
|
||||||
|
}
|
||||||
|
|
||||||
|
.actions {
|
||||||
|
display: flex;
|
||||||
|
gap: 0.75rem;
|
||||||
|
flex-wrap: wrap;
|
||||||
|
margin-top: 1.5rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.actions button {
|
||||||
|
flex: 1;
|
||||||
|
min-width: 160px;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Touch-friendly button sizes for mobile */
|
||||||
|
@media (max-width: 768px) {
|
||||||
|
button {
|
||||||
|
min-height: 44px;
|
||||||
|
padding: 0.75rem 1.5rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.actions button {
|
||||||
|
min-height: 48px;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Responsive adjustments */
|
||||||
|
@media (max-width: 768px) {
|
||||||
|
main {
|
||||||
|
padding: 1.5rem 0 2.5rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.hero {
|
||||||
|
padding: 1.5rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
h1 {
|
||||||
|
font-size: 1.75rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.grid {
|
||||||
|
grid-template-columns: 1fr;
|
||||||
|
}
|
||||||
|
|
||||||
|
.row {
|
||||||
|
grid-template-columns: 1fr;
|
||||||
|
}
|
||||||
|
|
||||||
|
.actions button {
|
||||||
|
width: 100%;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@media (max-width: 480px) {
|
||||||
|
h1 {
|
||||||
|
font-size: 1.5rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
h2 {
|
||||||
|
font-size: 1.25rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
button {
|
||||||
|
padding: 0.6rem 1rem;
|
||||||
|
font-size: 0.9rem;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Loading spinner - updated for dark theme */
|
||||||
|
.loading {
|
||||||
|
display: inline-block;
|
||||||
|
width: 20px;
|
||||||
|
height: 20px;
|
||||||
|
border: 3px solid rgba(255, 255, 255, 0.3);
|
||||||
|
border-radius: 50%;
|
||||||
|
border-top-color: var(--accent);
|
||||||
|
animation: spin 1s ease-in-out infinite;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Animation for loading spinner */
|
||||||
|
@keyframes spin {
|
||||||
|
to {
|
||||||
|
transform: rotate(360deg);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Theme toggle button */
|
||||||
|
.theme-toggle {
|
||||||
|
position: fixed;
|
||||||
|
bottom: 2rem;
|
||||||
|
right: 2rem;
|
||||||
|
width: 50px;
|
||||||
|
height: 50px;
|
||||||
|
border-radius: 50%;
|
||||||
|
background-color: var(--bg-secondary);
|
||||||
|
border: 1px solid var(--border);
|
||||||
|
color: var(--text-primary);
|
||||||
|
cursor: pointer;
|
||||||
|
display: flex;
|
||||||
|
align-items: center;
|
||||||
|
justify-content: center;
|
||||||
|
box-shadow: var(--shadow-md);
|
||||||
|
z-index: 1000;
|
||||||
|
transition: var(--transition);
|
||||||
|
}
|
||||||
|
|
||||||
|
.theme-toggle:hover {
|
||||||
|
background-color: var(--border);
|
||||||
|
transform: scale(1.1);
|
||||||
|
}
|
||||||
|
|
||||||
|
@keyframes spin {
|
||||||
|
to { transform: rotate(360deg); }
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Status indicators */
|
||||||
|
.status {
|
||||||
|
display: inline-block;
|
||||||
|
padding: 0.25rem 0.5rem;
|
||||||
|
border-radius: 12px;
|
||||||
|
font-size: 0.8rem;
|
||||||
|
font-weight: 600;
|
||||||
|
margin-left: 0.5rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.status.success {
|
||||||
|
background: rgba(46, 139, 87, 0.2);
|
||||||
|
color: var(--success);
|
||||||
|
}
|
||||||
|
|
||||||
|
.status.error {
|
||||||
|
background: rgba(205, 133, 63, 0.2);
|
||||||
|
color: var(--warning);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Tabs */
|
||||||
|
.tabs {
|
||||||
|
display: flex;
|
||||||
|
gap: 0.5rem;
|
||||||
|
margin-bottom: 1.5rem;
|
||||||
|
border-bottom: 1px solid var(--line);
|
||||||
|
}
|
||||||
|
|
||||||
|
.tab {
|
||||||
|
padding: 0.75rem 1rem;
|
||||||
|
cursor: pointer;
|
||||||
|
border: none;
|
||||||
|
background: transparent;
|
||||||
|
color: var(--muted);
|
||||||
|
font-weight: 500;
|
||||||
|
border-bottom: 2px solid transparent;
|
||||||
|
transition: var(--transition);
|
||||||
|
}
|
||||||
|
|
||||||
|
.tab.active {
|
||||||
|
color: var(--ink);
|
||||||
|
border-bottom-color: var(--accent);
|
||||||
|
}
|
||||||
|
|
||||||
|
.tab-content {
|
||||||
|
display: none;
|
||||||
|
}
|
||||||
|
|
||||||
|
.tab-content.active {
|
||||||
|
display: block;
|
||||||
|
}
|
||||||
|
</style>
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<main>
|
||||||
|
<div class="container">
|
||||||
|
<section class="hero">
|
||||||
|
<h1>Fichero Printer</h1>
|
||||||
|
<p class="muted">Home Assistant print console for status, text labels, and image uploads.</p>
|
||||||
|
<p class="muted">API docs remain available at <a href="docs">/docs</a>.</p>
|
||||||
|
</section>
|
||||||
|
|
||||||
|
<section class="grid">
|
||||||
|
<div class="card">
|
||||||
|
<h2>Connection</h2>
|
||||||
|
<label for="address">Printer address</label>
|
||||||
|
<input id="address" value="{default_address}" placeholder="C9:48:8A:69:D5:C0">
|
||||||
|
|
||||||
|
<div class="row">
|
||||||
|
<div>
|
||||||
|
<label for="transport">Transport</label>
|
||||||
|
<select id="transport" title="BLE is recommended for most users. Classic Bluetooth requires pairing and specific permissions.">
|
||||||
|
<option value="ble"{ble_selected}>BLE (Recommended)</option>
|
||||||
|
<option value="classic"{classic_selected}>Classic Bluetooth</option>
|
||||||
|
</select>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<label for="channel">RFCOMM channel</label>
|
||||||
|
<input id="channel" type="number" min="1" max="30" value="{default_channel}">
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="ble-troubleshooting" style="margin-top: 1rem; padding: 1rem; background-color: rgba(59, 130, 246, 0.1); border-radius: var(--radius-sm); border-left: 4px solid var(--accent);">
|
||||||
|
<h3 style="color: var(--accent); margin-bottom: 0.5rem;">🔧 BLE Connection Issues?</h3>
|
||||||
|
<p style="font-size: 0.9rem; margin-bottom: 0.5rem;">
|
||||||
|
If you see <strong>"br-connection-not-supported"</strong> error:
|
||||||
|
</p>
|
||||||
|
<ol style="font-size: 0.85rem; line-height: 1.4; padding-left: 1.2rem;">
|
||||||
|
<li>Edit your Home Assistant add-on configuration</li>
|
||||||
|
<li>Add: <code style="background: var(--bg-secondary); padding: 0.1rem 0.3rem; border-radius: 0.2rem;">host_dbus: true</code></li>
|
||||||
|
<li>Save and restart the add-on</li>
|
||||||
|
<li>Try connecting again</li>
|
||||||
|
</ol>
|
||||||
|
<p style="font-size: 0.85rem; margin-top: 0.5rem; color: var(--text-secondary);">
|
||||||
|
Still issues? Try Classic Bluetooth with channel 1 and use the "Pair Device" button.
|
||||||
|
</p>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="actions">
|
||||||
|
<button type="button" class="alt" onclick="runPost('pair')" title="Only needed for Classic Bluetooth. BLE does not require pairing.">Pair Device</button>
|
||||||
|
<button type="button" class="alt" onclick="runPost('unpair')" title="Only needed for Classic Bluetooth. BLE does not require pairing.">Unpair Device</button>
|
||||||
|
<button type="button" class="alt" onclick="runGet('status')">Get Status</button>
|
||||||
|
<button type="button" class="alt" onclick="runGet('info')">Get Info</button>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="card">
|
||||||
|
<h2>Output</h2>
|
||||||
|
<pre id="output">Ready.</pre>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="card">
|
||||||
|
<h2>Print Text</h2>
|
||||||
|
<label for="text">Text</label>
|
||||||
|
<textarea id="text" placeholder="Hello from Home Assistant"></textarea>
|
||||||
|
<div class="row">
|
||||||
|
<div>
|
||||||
|
<label for="text_density">Density</label>
|
||||||
|
<select id="text_density">
|
||||||
|
<option value="0">0</option>
|
||||||
|
<option value="1">1</option>
|
||||||
|
<option value="2" selected>2</option>
|
||||||
|
</select>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<label for="text_copies">Copies</label>
|
||||||
|
<input id="text_copies" type="number" min="1" max="99" value="1">
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<div class="row">
|
||||||
|
<div>
|
||||||
|
<label for="text_font_size">Font size</label>
|
||||||
|
<input id="text_font_size" type="number" min="6" max="200" value="30">
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<label for="text_label_length">Label length (mm)</label>
|
||||||
|
<input id="text_label_length" type="number" min="5" max="500" value="30">
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<label for="text_paper">Paper</label>
|
||||||
|
<select id="text_paper">
|
||||||
|
<option value="gap" selected>gap</option>
|
||||||
|
<option value="black">black</option>
|
||||||
|
<option value="continuous">continuous</option>
|
||||||
|
</select>
|
||||||
|
<div class="actions">
|
||||||
|
<button type="button" onclick="printText()">Print Text</button>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="card">
|
||||||
|
<h2>Print Image</h2>
|
||||||
|
<label for="image_file">Image file</label>
|
||||||
|
<input id="image_file" type="file" accept="image/*">
|
||||||
|
<div class="row">
|
||||||
|
<div>
|
||||||
|
<label for="image_density">Density</label>
|
||||||
|
<select id="image_density">
|
||||||
|
<option value="0">0</option>
|
||||||
|
<option value="1">1</option>
|
||||||
|
<option value="2" selected>2</option>
|
||||||
|
</select>
|
||||||
|
</div>
|
||||||
|
<div>
|
||||||
|
<label for="image_copies">Copies</label>
|
||||||
|
<input id="image_copies" type="number" min="1" max="99" value="1">
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<div class="row">
|
||||||
|
<div>
|
||||||
|
<label for="image_label_length">Label length (mm)</label>
|
||||||
|
<input id="image_label_length" type="number" min="5" max="500" value="30">
|
||||||
|
</div>
|
||||||
|
<div class="inline">
|
||||||
|
<input id="image_dither" type="checkbox" checked>
|
||||||
|
<label for="image_dither">Enable dithering</label>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
<label for="image_paper">Paper</label>
|
||||||
|
<select id="image_paper">
|
||||||
|
<option value="gap" selected>gap</option>
|
||||||
|
<option value="black">black</option>
|
||||||
|
<option value="continuous">continuous</option>
|
||||||
|
</select>
|
||||||
|
<div class="actions">
|
||||||
|
<button type="button" onclick="printImage()">Print Image</button>
|
||||||
|
</div>
|
||||||
|
</div>
|
||||||
|
</section>
|
||||||
|
</div> <!-- Close container -->
|
||||||
|
</main>
|
||||||
|
|
||||||
|
<!-- Theme Toggle Button -->
|
||||||
|
<button id="theme-toggle" class="theme-toggle" onclick="toggleTheme()" aria-label="Toggle theme">
|
||||||
|
🌙
|
||||||
|
</button>
|
||||||
|
|
||||||
|
<script>
|
||||||
|
function commonParams() {
|
||||||
|
const address = document.getElementById("address").value.trim();
|
||||||
|
const classic = document.getElementById("transport").value === "classic";
|
||||||
|
const channel = document.getElementById("channel").value;
|
||||||
|
const params = new URLSearchParams();
|
||||||
|
if (address) params.set("address", address);
|
||||||
|
params.set("classic", String(classic));
|
||||||
|
params.set("channel", channel);
|
||||||
|
return params;
|
||||||
|
}
|
||||||
|
|
||||||
|
async function showResponse(response) {
|
||||||
|
const output = document.getElementById("output");
|
||||||
|
let data;
|
||||||
|
try {
|
||||||
|
data = await response.json();
|
||||||
|
} catch {
|
||||||
|
data = { detail: await response.text() };
|
||||||
|
}
|
||||||
|
output.textContent = JSON.stringify({ status: response.status, ok: response.ok, data }, null, 2);
|
||||||
|
}
|
||||||
|
|
||||||
|
async function runGet(path) {
|
||||||
|
const response = await fetch(`${path}?${commonParams().toString()}`);
|
||||||
|
await showResponse(response);
|
||||||
|
}
|
||||||
|
|
||||||
|
async function runPost(path) {
|
||||||
|
const form = new FormData();
|
||||||
|
const params = commonParams();
|
||||||
|
for (const [key, value] of params.entries()) {
|
||||||
|
form.set(key, value);
|
||||||
|
}
|
||||||
|
const response = await fetch(path, { method: "POST", body: form });
|
||||||
|
await showResponse(response);
|
||||||
|
}
|
||||||
|
|
||||||
|
async function printText() {
|
||||||
|
const form = new FormData();
|
||||||
|
form.set("text", document.getElementById("text").value);
|
||||||
|
form.set("density", document.getElementById("text_density").value);
|
||||||
|
form.set("copies", document.getElementById("text_copies").value);
|
||||||
|
form.set("font_size", document.getElementById("text_font_size").value);
|
||||||
|
form.set("label_length", document.getElementById("text_label_length").value);
|
||||||
|
form.set("paper", document.getElementById("text_paper").value);
|
||||||
|
form.set("address", document.getElementById("address").value.trim());
|
||||||
|
form.set("classic", String(document.getElementById("transport").value === "classic"));
|
||||||
|
form.set("channel", document.getElementById("channel").value);
|
||||||
|
const response = await fetch("print/text", { method: "POST", body: form });
|
||||||
|
await showResponse(response);
|
||||||
|
}
|
||||||
|
|
||||||
|
async function printImage() {
|
||||||
|
const fileInput = document.getElementById("image_file");
|
||||||
|
if (!fileInput.files.length) {
|
||||||
|
document.getElementById("output").textContent = "Select an image file first.";
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
const form = new FormData();
|
||||||
|
form.set("file", fileInput.files[0]);
|
||||||
|
form.set("density", document.getElementById("image_density").value);
|
||||||
|
form.set("copies", document.getElementById("image_copies").value);
|
||||||
|
form.set("label_length", document.getElementById("image_label_length").value);
|
||||||
|
form.set("paper", document.getElementById("image_paper").value);
|
||||||
|
form.set("dither", String(document.getElementById("image_dither").checked));
|
||||||
|
form.set("address", document.getElementById("address").value.trim());
|
||||||
|
form.set("classic", String(document.getElementById("transport").value === "classic"));
|
||||||
|
form.set("channel", document.getElementById("channel").value);
|
||||||
|
const response = await fetch("print/image", { method: "POST", body: form });
|
||||||
|
await showResponse(response);
|
||||||
|
}
|
||||||
|
/* Theme toggle functionality */
|
||||||
|
function toggleTheme() {
|
||||||
|
const html = document.documentElement;
|
||||||
|
const currentTheme = html.getAttribute('data-theme');
|
||||||
|
const newTheme = currentTheme === 'light' ? 'dark' : 'light';
|
||||||
|
html.setAttribute('data-theme', newTheme);
|
||||||
|
localStorage.setItem('theme', newTheme);
|
||||||
|
updateThemeIcon(newTheme);
|
||||||
|
}
|
||||||
|
|
||||||
|
function updateThemeIcon(theme) {
|
||||||
|
const toggleButton = document.getElementById('theme-toggle');
|
||||||
|
if (toggleButton) {
|
||||||
|
toggleButton.textContent = theme === 'light' ? '🌙' : '☀️';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Initialize theme
|
||||||
|
document.addEventListener('DOMContentLoaded', function() {
|
||||||
|
const savedTheme = localStorage.getItem('theme');
|
||||||
|
const systemPrefersDark = window.matchMedia('(prefers-color-scheme: dark)').matches;
|
||||||
|
const initialTheme = savedTheme || (systemPrefersDark ? 'dark' : 'light');
|
||||||
|
document.documentElement.setAttribute('data-theme', initialTheme);
|
||||||
|
updateThemeIcon(initialTheme);
|
||||||
|
});
|
||||||
|
</script>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
381
fichero_printer/fichero/printer.py
Normal file
381
fichero_printer/fichero/printer.py
Normal file
@@ -0,0 +1,381 @@
|
|||||||
|
"""Fichero / D11s thermal label printer - BLE + Classic Bluetooth interface."""
|
||||||
|
|
||||||
|
import asyncio
|
||||||
|
import errno
|
||||||
|
import logging
|
||||||
|
import os
|
||||||
|
import re
|
||||||
|
import subprocess
|
||||||
|
import sys
|
||||||
|
from contextlib import asynccontextmanager
|
||||||
|
from pathlib import Path
|
||||||
|
from typing import AsyncGenerator
|
||||||
|
|
||||||
|
import bleak
|
||||||
|
from bleak import BleakClient, BleakScanner
|
||||||
|
from bleak.exc import BleakDBusError, BleakError
|
||||||
|
|
||||||
|
# Local imports
|
||||||
|
# render_label was removed - using prepare_image instead
|
||||||
|
|
||||||
|
log = logging.getLogger(__name__)
|
||||||
|
|
||||||
|
# --- Constants ---
|
||||||
|
RFCOMM_CHANNEL = 1
|
||||||
|
|
||||||
|
# BLE service UUIDs that the Fichero/D11s exposes
|
||||||
|
SERVICE_UUID = "000018f0-0000-1000-8000-00805f9b34fb"
|
||||||
|
WRITE_UUID = "00002af1-0000-1000-8000-00805f9b34fb"
|
||||||
|
NOTIFY_UUID = "00002af0-0000-1000-8000-00805f9b34fb"
|
||||||
|
|
||||||
|
# Printer name prefixes to auto-discover
|
||||||
|
PRINTER_NAME_PREFIXES = ("FICHERO_", "D11s_")
|
||||||
|
|
||||||
|
# --- Constants ---
|
||||||
|
PRINTHEAD_PX = 96 # Fichero/D11s printhead width in pixels
|
||||||
|
BYTES_PER_ROW = PRINTHEAD_PX // 8 # 12 bytes per row (96 pixels / 8)
|
||||||
|
DOTS_PER_MM = 8 # 203 DPI / 25.4 mm/inch ≈ 8 dots/mm
|
||||||
|
DELAY_AFTER_DENSITY = 0.10 # printer needs time to apply density setting
|
||||||
|
DELAY_COMMAND_GAP = 0.05 # minimum gap between sequential commands
|
||||||
|
DELAY_RASTER_SETTLE = 0.50 # wait for printhead after raster transfer
|
||||||
|
DELAY_AFTER_FEED = 0.30 # wait after form feed before stop command
|
||||||
|
DELAY_NOTIFY_EXTRA = 0.05 # extra wait for trailing BLE notification fragments
|
||||||
|
|
||||||
|
# Paper types
|
||||||
|
PAPER_GAP = 0x00
|
||||||
|
PAPER_BLACK_MARK = 0x01
|
||||||
|
PAPER_CONTINUOUS = 0x02
|
||||||
|
|
||||||
|
# --- Timing constants ---
|
||||||
|
CHUNK_SIZE_BLE = 200 # BLE MTU-limited
|
||||||
|
CHUNK_SIZE_CLASSIC = 4096 # RFCOMM can handle larger chunks
|
||||||
|
DELAY_CHUNK_GAP = 0.02 # inter-chunk pacing for throughput
|
||||||
|
DELAY_NOTIFY_EXTRA = 0.05 # extra wait for trailing BLE notification fragments
|
||||||
|
BLE_CONNECT_RETRIES = 3 # retry transient BLE connect failures
|
||||||
|
BLE_CONNECT_BACKOFF = 0.7 # base backoff in seconds (linear: n * base)
|
||||||
|
|
||||||
|
# --- Exceptions ---
|
||||||
|
|
||||||
|
|
||||||
|
class PrinterError(Exception):
|
||||||
|
"""Base exception for printer operations."""
|
||||||
|
|
||||||
|
|
||||||
|
class PrinterNotFound(PrinterError):
|
||||||
|
"""No Fichero/D11s printer found during BLE scan."""
|
||||||
|
|
||||||
|
|
||||||
|
class PrinterTimeout(PrinterError):
|
||||||
|
"""Printer did not respond within the expected time."""
|
||||||
|
|
||||||
|
|
||||||
|
class PrinterNotReady(PrinterError):
|
||||||
|
"""Printer status indicates it cannot print."""
|
||||||
|
|
||||||
|
|
||||||
|
# --- Discovery ---
|
||||||
|
|
||||||
|
|
||||||
|
async def find_printer() -> str:
|
||||||
|
"""Scan BLE for a Fichero/D11s printer. Returns the address."""
|
||||||
|
print("Scanning for printer...")
|
||||||
|
devices = await BleakScanner.discover(timeout=8)
|
||||||
|
for d in devices:
|
||||||
|
if d.name and any(d.name.startswith(p) for p in PRINTER_NAME_PREFIXES):
|
||||||
|
print(f" Found {d.name} at {d.address}")
|
||||||
|
return d.address
|
||||||
|
raise PrinterNotFound("No Fichero/D11s printer found. Is it turned on?")
|
||||||
|
|
||||||
|
|
||||||
|
async def resolve_ble_target(address: str | None = None):
|
||||||
|
"""Resolve a BLE target as Bleak device object when possible.
|
||||||
|
|
||||||
|
Passing a discovered device object to BleakClient helps BlueZ keep the
|
||||||
|
correct LE context for dual-mode environments.
|
||||||
|
"""
|
||||||
|
if address:
|
||||||
|
device = await BleakScanner.find_device_by_address(address, timeout=8.0)
|
||||||
|
if device is not None:
|
||||||
|
return device
|
||||||
|
# Fallback to active scan/match before giving up.
|
||||||
|
devices = await BleakScanner.discover(timeout=8)
|
||||||
|
for d in devices:
|
||||||
|
if d.address and d.address.lower() == address.lower():
|
||||||
|
return d
|
||||||
|
print(f" Warning: BLE device {address} not found in scan. Falling back to direct address connection.")
|
||||||
|
return address
|
||||||
|
devices = await BleakScanner.discover(timeout=8)
|
||||||
|
for d in devices:
|
||||||
|
if d.name and any(d.name.startswith(p) for p in PRINTER_NAME_PREFIXES):
|
||||||
|
print(f" Found {d.name} at {d.address}")
|
||||||
|
return d
|
||||||
|
raise PrinterNotFound("No Fichero/D11s printer found. Is it turned on?")
|
||||||
|
|
||||||
|
|
||||||
|
# --- Status ---
|
||||||
|
|
||||||
|
|
||||||
|
class PrinterStatus:
|
||||||
|
"""Current printer status flags."""
|
||||||
|
|
||||||
|
def __init__(self, raw: int):
|
||||||
|
self.raw = raw
|
||||||
|
|
||||||
|
@property
|
||||||
|
def ok(self) -> bool:
|
||||||
|
return self.raw == 0
|
||||||
|
|
||||||
|
@property
|
||||||
|
def printing(self) -> bool:
|
||||||
|
return bool(self.raw & 0x01)
|
||||||
|
|
||||||
|
@property
|
||||||
|
def cover_open(self) -> bool:
|
||||||
|
return bool(self.raw & 0x02)
|
||||||
|
|
||||||
|
@property
|
||||||
|
def no_paper(self) -> bool:
|
||||||
|
return bool(self.raw & 0x04)
|
||||||
|
|
||||||
|
@property
|
||||||
|
def low_battery(self) -> bool:
|
||||||
|
return bool(self.raw & 0x08)
|
||||||
|
|
||||||
|
@property
|
||||||
|
def overheated(self) -> bool:
|
||||||
|
return bool(self.raw & 0x40)
|
||||||
|
|
||||||
|
@property
|
||||||
|
def charging(self) -> bool:
|
||||||
|
return bool(self.raw & 0x20)
|
||||||
|
|
||||||
|
def __str__(self):
|
||||||
|
parts = []
|
||||||
|
if self.printing:
|
||||||
|
parts.append("printing")
|
||||||
|
if self.cover_open:
|
||||||
|
parts.append("cover_open")
|
||||||
|
if self.no_paper:
|
||||||
|
parts.append("no_paper")
|
||||||
|
if self.low_battery:
|
||||||
|
parts.append("low_battery")
|
||||||
|
if self.overheated:
|
||||||
|
parts.append("overheated")
|
||||||
|
if self.charging:
|
||||||
|
parts.append("charging")
|
||||||
|
if not parts:
|
||||||
|
parts.append("ready")
|
||||||
|
return "(" + ", ".join(parts) + ")"
|
||||||
|
|
||||||
|
|
||||||
|
# --- RFCOMM (Classic Bluetooth) support ---
|
||||||
|
|
||||||
|
|
||||||
|
import socket
|
||||||
|
|
||||||
|
_RFCOMM_AVAILABLE = False
|
||||||
|
try:
|
||||||
|
import _socket # type: ignore
|
||||||
|
|
||||||
|
_RFCOMM_AVAILABLE = hasattr(_socket, "AF_BLUETOOTH")
|
||||||
|
except ImportError:
|
||||||
|
pass
|
||||||
|
|
||||||
|
|
||||||
|
class RFCOMMClient:
|
||||||
|
"""Simple RFCOMM socket wrapper."""
|
||||||
|
|
||||||
|
def __init__(self, address: str, channel: int):
|
||||||
|
self._address = address
|
||||||
|
self._channel = channel
|
||||||
|
self._sock: socket.socket | None = None
|
||||||
|
|
||||||
|
async def __aenter__(self):
|
||||||
|
if not _RFCOMM_AVAILABLE:
|
||||||
|
raise PrinterError(
|
||||||
|
"RFCOMM (Classic Bluetooth) is not available on this platform. "
|
||||||
|
"BLE is recommended for cross-platform support."
|
||||||
|
)
|
||||||
|
sock = socket.socket(socket.AF_BLUETOOTH, socket.SOCK_STREAM, socket.BTPROTO_RFCOMM)
|
||||||
|
# Set a reasonable timeout (10s) to avoid hanging indefinitely
|
||||||
|
sock.settimeout(10.0)
|
||||||
|
await asyncio.get_event_loop().run_in_executor(
|
||||||
|
None, lambda: sock.connect((self._address, self._channel))
|
||||||
|
)
|
||||||
|
self._sock = sock
|
||||||
|
return self
|
||||||
|
|
||||||
|
async def __aexit__(self, exc_type, exc_val, exc_tb):
|
||||||
|
if self._sock:
|
||||||
|
try:
|
||||||
|
await asyncio.get_event_loop().run_in_executor(None, self._sock.close)
|
||||||
|
except Exception:
|
||||||
|
pass
|
||||||
|
self._sock = None
|
||||||
|
|
||||||
|
def fileno(self):
|
||||||
|
if self._sock is None:
|
||||||
|
raise PrinterError("RFCOMM socket not connected")
|
||||||
|
return self._sock.fileno()
|
||||||
|
|
||||||
|
def read(self, n: int) -> bytes:
|
||||||
|
if self._sock is None:
|
||||||
|
raise PrinterError("RFCOMM socket not connected")
|
||||||
|
return self._sock.recv(n)
|
||||||
|
|
||||||
|
def write(self, data: bytes) -> None:
|
||||||
|
if self._sock is None:
|
||||||
|
raise PrinterError("RFCOMM socket not connected")
|
||||||
|
self._sock.sendall(data)
|
||||||
|
|
||||||
|
|
||||||
|
# --- Printer Client ---
|
||||||
|
|
||||||
|
|
||||||
|
class PrinterClient:
|
||||||
|
"""Low-level printer protocol client."""
|
||||||
|
|
||||||
|
def __init__(self, transport):
|
||||||
|
self._transport = transport
|
||||||
|
self._seq = 0
|
||||||
|
|
||||||
|
async def start(self):
|
||||||
|
"""Initialize printer and verify it's ready."""
|
||||||
|
# Wake up the printer with a few null bytes (some printers need this)
|
||||||
|
await self._write(b"\x00" * 12)
|
||||||
|
# Enable printer (AiYin-specific command)
|
||||||
|
await self._write(b"\x10\xFF\xFE\x01")
|
||||||
|
# Get status to verify communication
|
||||||
|
status = await self.get_status()
|
||||||
|
if not status.ok:
|
||||||
|
raise PrinterError(f"Printer not ready: {status}")
|
||||||
|
|
||||||
|
async def get_status(self) -> PrinterStatus:
|
||||||
|
"""Query real-time printer status."""
|
||||||
|
await self._write(b"\x10\xFF\x40")
|
||||||
|
resp = await self._read(1)
|
||||||
|
return PrinterStatus(resp[0] if resp else 0)
|
||||||
|
|
||||||
|
async def get_info(self) -> dict[str, str]:
|
||||||
|
"""Query static printer information."""
|
||||||
|
# Get model
|
||||||
|
await self._write(b"\x10\xFF\x20\xF0")
|
||||||
|
model = (await self._read(16)).rstrip(b"\x00").decode("ascii", errors="ignore")
|
||||||
|
# Get firmware
|
||||||
|
await self._write(b"\x10\xFF\x20\xF1")
|
||||||
|
firmware = (await self._read(16)).rstrip(b"\x00").decode("ascii", errors="ignore")
|
||||||
|
# Get serial
|
||||||
|
await self._write(b"\x10\xFF\x20\xF2")
|
||||||
|
serial = (await self._read(32)).rstrip(b"\x00").decode("ascii", errors="ignore")
|
||||||
|
# Get battery
|
||||||
|
await self._write(b"\x10\xFF\x50\xF1")
|
||||||
|
battery = (await self._read(2))[1] if (await self._read(2)) else 0
|
||||||
|
return {"model": model, "firmware": firmware, "serial": serial, "battery": battery}
|
||||||
|
|
||||||
|
async def get_all_info(self) -> dict[str, str]:
|
||||||
|
"""Query all printer information in one pipe-delimited response."""
|
||||||
|
await self._write(b"\x10\xFF\x70")
|
||||||
|
resp = await self._read(128)
|
||||||
|
if not resp or b"|" not in resp:
|
||||||
|
return {}
|
||||||
|
parts = resp.decode("ascii", errors="ignore").strip().split("|")
|
||||||
|
if len(parts) >= 5:
|
||||||
|
return {
|
||||||
|
"bt_name": parts[0],
|
||||||
|
"bt_classic": parts[1],
|
||||||
|
"bt_ble": parts[2],
|
||||||
|
"firmware": parts[3],
|
||||||
|
"serial": parts[4],
|
||||||
|
"battery": parts[5] if len(parts) > 5 else "unknown",
|
||||||
|
}
|
||||||
|
return {}
|
||||||
|
|
||||||
|
async def _write(self, data: bytes):
|
||||||
|
"""Write data to printer with chunking and pacing."""
|
||||||
|
chunk_size = CHUNK_SIZE_BLE if hasattr(self._transport, '_sock') else CHUNK_SIZE_CLASSIC
|
||||||
|
for i in range(0, len(data), chunk_size):
|
||||||
|
chunk = data[i : i + chunk_size]
|
||||||
|
self._transport.write(chunk)
|
||||||
|
await asyncio.sleep(DELAY_CHUNK_GAP)
|
||||||
|
|
||||||
|
async def _read(self, n: int, timeout: float = 2.0) -> bytes:
|
||||||
|
"""Read exactly n bytes from printer."""
|
||||||
|
buf = bytearray()
|
||||||
|
start = asyncio.get_event_loop().time()
|
||||||
|
while len(buf) < n:
|
||||||
|
if asyncio.get_event_loop().time() - start > timeout:
|
||||||
|
raise PrinterError(f"Timeout reading {n} bytes (got {len(buf)})")
|
||||||
|
chunk = self._transport.read(min(256, n - len(buf)))
|
||||||
|
if not chunk:
|
||||||
|
await asyncio.sleep(DELAY_NOTIFY_EXTRA)
|
||||||
|
continue
|
||||||
|
buf.extend(chunk)
|
||||||
|
return bytes(buf)
|
||||||
|
|
||||||
|
async def print_raster(self, raster: bytes, label_height: int):
|
||||||
|
"""Print a raster image to the printer."""
|
||||||
|
# Enable printer
|
||||||
|
await self._write(b"\x10\xFF\xFE\x01")
|
||||||
|
# Send raster header (GS v 0: 96px wide, mode 0, height=label_height)
|
||||||
|
header = bytearray([0x1D, 0x76, 0x30, 0x00, 0x0C, 0x00])
|
||||||
|
header.extend(label_height.to_bytes(2, 'little'))
|
||||||
|
await self._write(bytes(header))
|
||||||
|
# Send raster data
|
||||||
|
await self._write(raster)
|
||||||
|
# Form feed
|
||||||
|
await self._write(b"\x1D\x0C")
|
||||||
|
# Stop print and wait for completion
|
||||||
|
await self._write(b"\x10\xFF\xFE\x45")
|
||||||
|
# Wait for completion response (0xAA or "OK")
|
||||||
|
await asyncio.sleep(0.5) # Give printer time to process
|
||||||
|
|
||||||
|
async def close(self):
|
||||||
|
"""Close the connection cleanly."""
|
||||||
|
try:
|
||||||
|
# Stop any ongoing print job
|
||||||
|
await self._write(b"\x10\xFF\xFE\x45")
|
||||||
|
await asyncio.sleep(0.2)
|
||||||
|
except Exception:
|
||||||
|
pass
|
||||||
|
|
||||||
|
|
||||||
|
# --- High-level API ---
|
||||||
|
|
||||||
|
|
||||||
|
@asynccontextmanager
|
||||||
|
async def connect(
|
||||||
|
address: str | None = None,
|
||||||
|
classic: bool = False,
|
||||||
|
channel: int = RFCOMM_CHANNEL,
|
||||||
|
) -> AsyncGenerator[PrinterClient, None]:
|
||||||
|
"""Discover printer, connect, and yield a ready PrinterClient."""
|
||||||
|
if classic:
|
||||||
|
if not address:
|
||||||
|
raise PrinterError("--address is required for Classic Bluetooth (no scanning)")
|
||||||
|
|
||||||
|
# Try channels 1, 2, 3 - most common for Fichero printers
|
||||||
|
for ch in [channel, 1, 2, 3]:
|
||||||
|
if ch > 0:
|
||||||
|
try:
|
||||||
|
async with RFCOMMClient(address, ch) as client:
|
||||||
|
pc = PrinterClient(client)
|
||||||
|
await pc.start()
|
||||||
|
yield pc
|
||||||
|
return
|
||||||
|
except (PrinterError, PrinterTimeout):
|
||||||
|
# Try next channel on error
|
||||||
|
continue
|
||||||
|
|
||||||
|
# All channels failed
|
||||||
|
raise PrinterError(f"Classic Bluetooth connection failed for '{address}' after trying channels {channel}, 1, 2, 3")
|
||||||
|
|
||||||
|
# BLE connection - keep it simple like original code
|
||||||
|
try:
|
||||||
|
target = await resolve_ble_target(address)
|
||||||
|
async with BleakClient(target) as client:
|
||||||
|
pc = PrinterClient(client)
|
||||||
|
await pc.start()
|
||||||
|
yield pc
|
||||||
|
return
|
||||||
|
except Exception as exc:
|
||||||
|
raise PrinterError(f"BLE connection failed: {exc}") from exc
|
||||||
@@ -8,10 +8,12 @@ Device class: AiYinNormalDevice (LuckPrinter SDK)
|
|||||||
|
|
||||||
import asyncio
|
import asyncio
|
||||||
import sys
|
import sys
|
||||||
|
import errno
|
||||||
from collections.abc import AsyncGenerator
|
from collections.abc import AsyncGenerator
|
||||||
from contextlib import asynccontextmanager
|
from contextlib import asynccontextmanager
|
||||||
|
|
||||||
from bleak import BleakClient, BleakGATTCharacteristic, BleakScanner
|
from bleak import BleakClient, BleakGATTCharacteristic, BleakScanner
|
||||||
|
from bleak.exc import BleakDBusError, BleakError
|
||||||
|
|
||||||
# --- RFCOMM (Classic Bluetooth) support - Linux + Windows (Python 3.9+) ---
|
# --- RFCOMM (Classic Bluetooth) support - Linux + Windows (Python 3.9+) ---
|
||||||
|
|
||||||
@@ -52,6 +54,8 @@ DELAY_CHUNK_GAP = 0.02 # inter-chunk pacing for BLE throughput
|
|||||||
DELAY_RASTER_SETTLE = 0.50 # wait for printhead after raster transfer
|
DELAY_RASTER_SETTLE = 0.50 # wait for printhead after raster transfer
|
||||||
DELAY_AFTER_FEED = 0.30 # wait after form feed before stop command
|
DELAY_AFTER_FEED = 0.30 # wait after form feed before stop command
|
||||||
DELAY_NOTIFY_EXTRA = 0.05 # extra wait for trailing BLE notification fragments
|
DELAY_NOTIFY_EXTRA = 0.05 # extra wait for trailing BLE notification fragments
|
||||||
|
BLE_CONNECT_RETRIES = 3 # retry transient BLE connect failures
|
||||||
|
BLE_CONNECT_BACKOFF = 0.7 # base backoff in seconds (linear: n * base)
|
||||||
|
|
||||||
|
|
||||||
# --- Exceptions ---
|
# --- Exceptions ---
|
||||||
@@ -87,6 +91,31 @@ async def find_printer() -> str:
|
|||||||
raise PrinterNotFound("No Fichero/D11s printer found. Is it turned on?")
|
raise PrinterNotFound("No Fichero/D11s printer found. Is it turned on?")
|
||||||
|
|
||||||
|
|
||||||
|
async def resolve_ble_target(address: str | None = None):
|
||||||
|
"""Resolve a BLE target as Bleak device object when possible.
|
||||||
|
|
||||||
|
Passing a discovered device object to BleakClient helps BlueZ keep the
|
||||||
|
correct LE context for dual-mode environments.
|
||||||
|
"""
|
||||||
|
if address:
|
||||||
|
device = await BleakScanner.find_device_by_address(address, timeout=8.0)
|
||||||
|
if device is not None:
|
||||||
|
return device
|
||||||
|
# Fallback to active scan/match before giving up.
|
||||||
|
devices = await BleakScanner.discover(timeout=8)
|
||||||
|
for d in devices:
|
||||||
|
if d.address and d.address.lower() == address.lower():
|
||||||
|
return d
|
||||||
|
print(f" Warning: BLE device {address} not found in scan. Falling back to direct address connection.")
|
||||||
|
return address
|
||||||
|
devices = await BleakScanner.discover(timeout=8)
|
||||||
|
for d in devices:
|
||||||
|
if d.name and any(d.name.startswith(p) for p in PRINTER_NAME_PREFIXES):
|
||||||
|
print(f" Found {d.name} at {d.address}")
|
||||||
|
return d
|
||||||
|
raise PrinterNotFound("No Fichero/D11s printer found. Is it turned on?")
|
||||||
|
|
||||||
|
|
||||||
# --- Status ---
|
# --- Status ---
|
||||||
|
|
||||||
|
|
||||||
@@ -154,13 +183,28 @@ class RFCOMMClient:
|
|||||||
sock = _socket.socket(
|
sock = _socket.socket(
|
||||||
_socket.AF_BLUETOOTH, _socket.SOCK_STREAM, _socket.BTPROTO_RFCOMM
|
_socket.AF_BLUETOOTH, _socket.SOCK_STREAM, _socket.BTPROTO_RFCOMM
|
||||||
)
|
)
|
||||||
sock.setblocking(False)
|
|
||||||
loop = asyncio.get_running_loop()
|
loop = asyncio.get_running_loop()
|
||||||
try:
|
try:
|
||||||
await asyncio.wait_for(
|
# uvloop's sock_connect path goes through getaddrinfo and doesn't
|
||||||
loop.sock_connect(sock, (self._address, self._channel)),
|
# support AF_BLUETOOTH addresses reliably. Use direct socket connect
|
||||||
timeout=10.0,
|
# in a thread instead.
|
||||||
|
sock.settimeout(10.0)
|
||||||
|
await loop.run_in_executor(
|
||||||
|
None,
|
||||||
|
sock.connect,
|
||||||
|
(self._address, self._channel),
|
||||||
)
|
)
|
||||||
|
sock.setblocking(False)
|
||||||
|
except asyncio.TimeoutError as exc:
|
||||||
|
sock.close()
|
||||||
|
raise PrinterTimeout(
|
||||||
|
f"Classic Bluetooth connection timed out to {self._address} (channel {self._channel})."
|
||||||
|
) from exc
|
||||||
|
except OSError as exc:
|
||||||
|
sock.close()
|
||||||
|
raise PrinterError(
|
||||||
|
f"Classic Bluetooth connection failed for '{self._address}' (channel {self._channel}): {exc}"
|
||||||
|
) from exc
|
||||||
except Exception:
|
except Exception:
|
||||||
sock.close()
|
sock.close()
|
||||||
raise
|
raise
|
||||||
@@ -368,13 +412,165 @@ async def connect(
|
|||||||
if classic:
|
if classic:
|
||||||
if not address:
|
if not address:
|
||||||
raise PrinterError("--address is required for Classic Bluetooth (no scanning)")
|
raise PrinterError("--address is required for Classic Bluetooth (no scanning)")
|
||||||
async with RFCOMMClient(address, channel) as client:
|
# D11s variants are commonly exposed on channel 1 or 3.
|
||||||
|
candidates = [channel, 1, 2, 3]
|
||||||
|
channels = [ch for i, ch in enumerate(candidates) if ch > 0 and ch not in candidates[:i]]
|
||||||
|
last_exc: Exception | None = None
|
||||||
|
for ch in channels:
|
||||||
|
try:
|
||||||
|
async with RFCOMMClient(address, ch) as client:
|
||||||
pc = PrinterClient(client)
|
pc = PrinterClient(client)
|
||||||
await pc.start()
|
await pc.start()
|
||||||
yield pc
|
yield pc
|
||||||
else:
|
return
|
||||||
addr = address or await find_printer()
|
except (PrinterError, PrinterTimeout) as exc:
|
||||||
async with BleakClient(addr) as client:
|
# On Linux, a stale BlueZ device state can cause RFCOMM connect()
|
||||||
|
# to fail with [Errno 12] Out of memory. This is a known quirk.
|
||||||
|
# We treat this specific error as a signal to clear cache and retry.
|
||||||
|
if isinstance(exc.__cause__, OSError) and exc.__cause__.errno == errno.ENOMEM:
|
||||||
|
print(
|
||||||
|
f"Classic Bluetooth connection failed with [Errno 12] Out of memory on channel {ch}. "
|
||||||
|
"Clearing Bluetooth cache and retrying..."
|
||||||
|
)
|
||||||
|
try:
|
||||||
|
# Clear Bluetooth cache
|
||||||
|
remove_cmd = f'echo -e "remove {address}\nquit" | bluetoothctl'
|
||||||
|
proc = await asyncio.create_subprocess_shell(
|
||||||
|
remove_cmd,
|
||||||
|
stdout=asyncio.subprocess.DEVNULL,
|
||||||
|
stderr=asyncio.subprocess.DEVNULL,
|
||||||
|
)
|
||||||
|
await asyncio.wait_for(proc.communicate(), timeout=10.0)
|
||||||
|
print(f" Bluetooth cache cleared for {address}")
|
||||||
|
except Exception as remove_exc:
|
||||||
|
print(f" Failed to clear Bluetooth cache: {remove_exc}")
|
||||||
|
|
||||||
|
# Continue to next channel instead of breaking
|
||||||
|
continue
|
||||||
|
|
||||||
|
# For other errors, continue to next channel
|
||||||
|
last_exc = exc
|
||||||
|
|
||||||
|
# If the 'classic' flag is still true, it means the loop completed without
|
||||||
|
# hitting the ENOMEM fallback case, so all classic attempts failed.
|
||||||
|
if classic:
|
||||||
|
if last_exc is not None:
|
||||||
|
raise PrinterError(
|
||||||
|
f"Classic Bluetooth connection failed for '{address}'. "
|
||||||
|
f"Tried channels: {channels}. Last error: {last_exc}"
|
||||||
|
) from last_exc
|
||||||
|
raise PrinterError(f"Classic Bluetooth connection failed for '{address}'.")
|
||||||
|
|
||||||
|
# If classic=False initially, or if it was set to False for the ENOMEM fallback:
|
||||||
|
if not classic:
|
||||||
|
target = await resolve_ble_target(address)
|
||||||
|
def _is_retryable_ble_error(exc: Exception) -> bool:
|
||||||
|
msg = str(exc).lower()
|
||||||
|
return any(
|
||||||
|
token in msg
|
||||||
|
for token in (
|
||||||
|
"timeout",
|
||||||
|
"timed out",
|
||||||
|
"br-connection-timeout",
|
||||||
|
"failed to discover services",
|
||||||
|
"device disconnected",
|
||||||
|
)
|
||||||
|
)
|
||||||
|
|
||||||
|
last_exc: Exception | None = None
|
||||||
|
forced_rescan_done = False
|
||||||
|
for attempt in range(1, BLE_CONNECT_RETRIES + 1):
|
||||||
|
try:
|
||||||
|
async with BleakClient(target) as client:
|
||||||
pc = PrinterClient(client)
|
pc = PrinterClient(client)
|
||||||
await pc.start()
|
await pc.start()
|
||||||
yield pc
|
yield pc
|
||||||
|
return
|
||||||
|
except asyncio.TimeoutError as exc:
|
||||||
|
last_exc = exc
|
||||||
|
if attempt < BLE_CONNECT_RETRIES:
|
||||||
|
await asyncio.sleep(BLE_CONNECT_BACKOFF * attempt)
|
||||||
|
continue
|
||||||
|
raise PrinterError(f"BLE connection timed out: {exc}") from exc
|
||||||
|
except BleakDBusError as exc:
|
||||||
|
msg = str(exc).lower()
|
||||||
|
if "br-connection-not-supported" in msg:
|
||||||
|
last_exc = exc
|
||||||
|
if not forced_rescan_done:
|
||||||
|
print(
|
||||||
|
"BLE connection failed with 'br-connection-not-supported'. "
|
||||||
|
"Attempting to clear device cache with 'bluetoothctl remove' and rescan."
|
||||||
|
)
|
||||||
|
# Aggressive recovery: try to remove the device from bluez's cache
|
||||||
|
if address:
|
||||||
|
try:
|
||||||
|
remove_cmd = f'echo -e "remove {address}\\nquit" | bluetoothctl'
|
||||||
|
proc = await asyncio.create_subprocess_shell(
|
||||||
|
remove_cmd,
|
||||||
|
stdout=asyncio.subprocess.DEVNULL,
|
||||||
|
stderr=asyncio.subprocess.DEVNULL,
|
||||||
|
)
|
||||||
|
await asyncio.wait_for(proc.communicate(), timeout=10.0)
|
||||||
|
except Exception as remove_exc:
|
||||||
|
print(f" Failed to run 'bluetoothctl remove': {remove_exc}")
|
||||||
|
|
||||||
|
forced_rescan_done = True
|
||||||
|
target = await resolve_ble_target(address)
|
||||||
|
if attempt < BLE_CONNECT_RETRIES:
|
||||||
|
await asyncio.sleep(BLE_CONNECT_BACKOFF * attempt)
|
||||||
|
continue
|
||||||
|
|
||||||
|
# Enhanced recovery for persistent BLE issues
|
||||||
|
if attempt == BLE_CONNECT_RETRIES:
|
||||||
|
print(
|
||||||
|
"BLE connection persistently failing. "
|
||||||
|
"Attempting comprehensive Bluetooth stack reset..."
|
||||||
|
)
|
||||||
|
try:
|
||||||
|
# Comprehensive Bluetooth reset
|
||||||
|
reset_commands = [
|
||||||
|
f'echo -e "remove {address}\nquit" | bluetoothctl',
|
||||||
|
"sudo systemctl restart bluetooth",
|
||||||
|
"sleep 3",
|
||||||
|
f'echo -e "scan on\nscan off\nquit" | bluetoothctl'
|
||||||
|
]
|
||||||
|
for cmd in reset_commands:
|
||||||
|
proc = await asyncio.create_subprocess_shell(
|
||||||
|
cmd,
|
||||||
|
stdout=asyncio.subprocess.DEVNULL,
|
||||||
|
stderr=asyncio.subprocess.DEVNULL,
|
||||||
|
)
|
||||||
|
await asyncio.wait_for(proc.communicate(), timeout=15.0)
|
||||||
|
|
||||||
|
print("Bluetooth stack reset completed. Retrying connection...")
|
||||||
|
target = await resolve_ble_target(address)
|
||||||
|
# One final attempt after reset
|
||||||
|
async with BleakClient(target) as client:
|
||||||
|
pc = PrinterClient(client)
|
||||||
|
await pc.start()
|
||||||
|
yield pc
|
||||||
|
return
|
||||||
|
except Exception as reset_exc:
|
||||||
|
print(f"Comprehensive reset failed: {reset_exc}")
|
||||||
|
|
||||||
|
raise PrinterError(
|
||||||
|
"BLE connection failed (br-connection-not-supported) after comprehensive recovery. "
|
||||||
|
"This typically indicates missing host_dbus permissions in Home Assistant. "
|
||||||
|
"Please ensure your add-on configuration includes: host_dbus: true"
|
||||||
|
) from exc
|
||||||
|
last_exc = exc
|
||||||
|
if _is_retryable_ble_error(exc) and attempt < BLE_CONNECT_RETRIES:
|
||||||
|
await asyncio.sleep(BLE_CONNECT_BACKOFF * attempt)
|
||||||
|
continue
|
||||||
|
raise PrinterError(f"BLE connection failed: {exc}") from exc
|
||||||
|
except BleakError as exc:
|
||||||
|
last_exc = exc
|
||||||
|
if _is_retryable_ble_error(exc) and attempt < BLE_CONNECT_RETRIES:
|
||||||
|
await asyncio.sleep(BLE_CONNECT_BACKOFF * attempt)
|
||||||
|
continue
|
||||||
|
raise PrinterError(f"BLE error: {exc}") from exc
|
||||||
|
if last_exc is not None:
|
||||||
|
raise PrinterError(
|
||||||
|
f"BLE connection failed after {BLE_CONNECT_RETRIES} attempts: {last_exc}"
|
||||||
|
) from last_exc
|
||||||
|
raise PrinterError("BLE connection failed for unknown reason.")
|
||||||
27
fichero_printer/run.sh
Normal file
27
fichero_printer/run.sh
Normal file
@@ -0,0 +1,27 @@
|
|||||||
|
#!/bin/sh
|
||||||
|
# shellcheck shell=sh
|
||||||
|
set -e
|
||||||
|
|
||||||
|
CONFIG_PATH="/data/options.json"
|
||||||
|
|
||||||
|
# Use the host BlueZ via D-Bus (requires host_dbus: true in config.yaml)
|
||||||
|
export DBUS_SYSTEM_BUS_ADDRESS="unix:path=/run/dbus/system_bus_socket"
|
||||||
|
|
||||||
|
# Read add-on options from the HA-provided JSON file using Python (already installed).
|
||||||
|
PORT=$(python3 -c "import json; d=json.load(open('${CONFIG_PATH}')); print(d.get('port', 8765))")
|
||||||
|
TRANSPORT=$(python3 -c "import json; d=json.load(open('${CONFIG_PATH}')); print(d.get('transport', 'ble'))")
|
||||||
|
CHANNEL=$(python3 -c "import json; d=json.load(open('${CONFIG_PATH}')); print(d.get('channel', 1))")
|
||||||
|
BLE_ADDRESS=$(python3 -c "import json; d=json.load(open('${CONFIG_PATH}')); print(d.get('ble_address') or '')")
|
||||||
|
|
||||||
|
export FICHERO_TRANSPORT="${TRANSPORT}"
|
||||||
|
export FICHERO_CHANNEL="${CHANNEL}"
|
||||||
|
|
||||||
|
if [ -n "${BLE_ADDRESS}" ]; then
|
||||||
|
export FICHERO_ADDR="${BLE_ADDRESS}"
|
||||||
|
echo "[fichero] Using fixed Bluetooth address: ${BLE_ADDRESS}"
|
||||||
|
else
|
||||||
|
echo "[fichero] No address configured - will auto-scan for printer on first request."
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo "[fichero] Starting Fichero Printer API on 0.0.0.0:${PORT} (transport: ${TRANSPORT})..."
|
||||||
|
exec uvicorn fichero.api:app --host 0.0.0.0 --port "${PORT}"
|
||||||
13
fichero_printer/translations/de.yaml
Normal file
13
fichero_printer/translations/de.yaml
Normal file
@@ -0,0 +1,13 @@
|
|||||||
|
configuration:
|
||||||
|
port:
|
||||||
|
name: "API-Port"
|
||||||
|
description: "Port des REST-API-Servers. Den obigen Port-Mapping-Eintrag entsprechend anpassen."
|
||||||
|
ble_address:
|
||||||
|
name: "Bluetooth-Adresse"
|
||||||
|
description: "Feste BLE-Adresse des Druckers (z.B. AA:BB:CC:DD:EE:FF). Leer lassen für automatischen Scan."
|
||||||
|
transport:
|
||||||
|
name: "Transport"
|
||||||
|
description: "Verbindungsart: 'ble' für Bluetooth Low Energy (Standard) oder 'classic' für RFCOMM."
|
||||||
|
channel:
|
||||||
|
name: "RFCOMM-Kanal"
|
||||||
|
description: "Classic-Bluetooth-RFCOMM-Kanal. Nur relevant wenn Transport auf 'classic' gesetzt ist."
|
||||||
13
fichero_printer/translations/en.yaml
Normal file
13
fichero_printer/translations/en.yaml
Normal file
@@ -0,0 +1,13 @@
|
|||||||
|
configuration:
|
||||||
|
port:
|
||||||
|
name: "API Port"
|
||||||
|
description: "Port for the REST API server. Adjust the port mapping entry above accordingly."
|
||||||
|
ble_address:
|
||||||
|
name: "Bluetooth Address"
|
||||||
|
description: "Fixed BLE address of the printer (e.g., AA:BB:CC:DD:EE:FF). Leave empty for automatic scan."
|
||||||
|
transport:
|
||||||
|
name: "Transport"
|
||||||
|
description: "Connection type: 'ble' for Bluetooth Low Energy (default) or 'classic' for RFCOMM."
|
||||||
|
channel:
|
||||||
|
name: "RFCOMM Channel"
|
||||||
|
description: "Classic Bluetooth RFCOMM channel. Only relevant if transport is set to 'classic'."
|
||||||
@@ -1,20 +1,31 @@
|
|||||||
|
[build-system]
|
||||||
|
requires = ["setuptools>=61.0"]
|
||||||
|
build-backend = "setuptools.build_meta"
|
||||||
|
|
||||||
[project]
|
[project]
|
||||||
name = "fichero-printer"
|
name = "fichero-printer"
|
||||||
version = "1.0.0"
|
version = "0.1.35"
|
||||||
description = "Fichero D11s thermal label printer - BLE CLI tool"
|
description = "Web GUI, Python CLI, and protocol documentation for the Fichero D11s thermal label printer."
|
||||||
|
readme = "README.md"
|
||||||
requires-python = ">=3.10"
|
requires-python = ">=3.10"
|
||||||
|
license = {text = "MIT"}
|
||||||
|
authors = [
|
||||||
|
{name = "0xMH"},
|
||||||
|
{name = "Paul Kozber"},
|
||||||
|
]
|
||||||
dependencies = [
|
dependencies = [
|
||||||
"bleak",
|
"bleak",
|
||||||
"numpy",
|
"numpy",
|
||||||
"pillow",
|
"Pillow",
|
||||||
|
"fastapi",
|
||||||
|
"uvicorn[standard]",
|
||||||
|
"python-multipart>=0.0.9",
|
||||||
]
|
]
|
||||||
|
|
||||||
[build-system]
|
|
||||||
requires = ["hatchling"]
|
|
||||||
build-backend = "hatchling.build"
|
|
||||||
|
|
||||||
[tool.hatch.build.targets.wheel]
|
|
||||||
packages = ["fichero"]
|
|
||||||
|
|
||||||
[project.scripts]
|
[project.scripts]
|
||||||
fichero = "fichero.cli:main"
|
fichero = "fichero.cli:main"
|
||||||
|
fichero-server = "fichero.api:main"
|
||||||
|
|
||||||
|
[tool.setuptools.packages.find]
|
||||||
|
where = ["fichero_printer"]
|
||||||
|
include = ["fichero*"]
|
||||||
@@ -2,7 +2,7 @@
|
|||||||
"name": "fichero-web",
|
"name": "fichero-web",
|
||||||
"private": true,
|
"private": true,
|
||||||
"type": "module",
|
"type": "module",
|
||||||
"version": "0.0.1",
|
"version": "0.1.13",
|
||||||
"scripts": {
|
"scripts": {
|
||||||
"dev": "vite",
|
"dev": "vite",
|
||||||
"build": "vite build",
|
"build": "vite build",
|
||||||
|
|||||||
@@ -436,17 +436,19 @@
|
|||||||
<svelte:window bind:innerWidth={windowWidth} onkeydown={onKeyDown} onpaste={onPaste} />
|
<svelte:window bind:innerWidth={windowWidth} onkeydown={onKeyDown} onpaste={onPaste} />
|
||||||
|
|
||||||
<div class="image-editor">
|
<div class="image-editor">
|
||||||
<div class="row mb-3">
|
<div class="row mb-4">
|
||||||
<div class="col d-flex {windowWidth === 0 || labelProps.size.width < windowWidth ? 'justify-content-center' : ''}">
|
<div class="col d-flex {windowWidth === 0 || labelProps.size.width < windowWidth ? 'justify-content-center' : ''}">
|
||||||
|
<div class="canvas-panel">
|
||||||
<div class="canvas-wrapper print-start-{labelProps.printDirection}">
|
<div class="canvas-wrapper print-start-{labelProps.printDirection}">
|
||||||
<canvas bind:this={htmlCanvas}></canvas>
|
<canvas bind:this={htmlCanvas}></canvas>
|
||||||
</div>
|
</div>
|
||||||
</div>
|
</div>
|
||||||
</div>
|
</div>
|
||||||
|
</div>
|
||||||
|
|
||||||
<div class="row mb-1">
|
<div class="row mb-2">
|
||||||
<div class="col d-flex justify-content-center">
|
<div class="col d-flex justify-content-center">
|
||||||
<div class="toolbar d-flex flex-wrap gap-1 justify-content-center align-items-center">
|
<div class="toolbar toolbar-bar d-flex flex-wrap gap-1 justify-content-center align-items-center">
|
||||||
<LabelPropsEditor {labelProps} onChange={onUpdateLabelProps} />
|
<LabelPropsEditor {labelProps} onChange={onUpdateLabelProps} />
|
||||||
|
|
||||||
<button class="btn btn-sm btn-secondary" onclick={clearCanvas} title={$tr("editor.clear")}>
|
<button class="btn btn-sm btn-secondary" onclick={clearCanvas} title={$tr("editor.clear")}>
|
||||||
@@ -493,9 +495,10 @@
|
|||||||
</div>
|
</div>
|
||||||
</div>
|
</div>
|
||||||
|
|
||||||
<div class="row mb-1">
|
{#if selectedCount > 0 || selectedObject}
|
||||||
|
<div class="row mb-2">
|
||||||
<div class="col d-flex justify-content-center">
|
<div class="col d-flex justify-content-center">
|
||||||
<div class="toolbar d-flex flex-wrap gap-1 justify-content-center align-items-center">
|
<div class="toolbar toolbar-bar d-flex flex-wrap gap-1 justify-content-center align-items-center">
|
||||||
{#if selectedCount > 0}
|
{#if selectedCount > 0}
|
||||||
<button class="btn btn-sm btn-danger me-1" onclick={deleteSelected} title={$tr("editor.delete")}>
|
<button class="btn btn-sm btn-danger me-1" onclick={deleteSelected} title={$tr("editor.delete")}>
|
||||||
<MdIcon icon="delete" />
|
<MdIcon icon="delete" />
|
||||||
@@ -534,6 +537,7 @@
|
|||||||
</div>
|
</div>
|
||||||
</div>
|
</div>
|
||||||
</div>
|
</div>
|
||||||
|
{/if}
|
||||||
|
|
||||||
{#if previewOpened}
|
{#if previewOpened}
|
||||||
<PrintPreview
|
<PrintPreview
|
||||||
@@ -548,16 +552,16 @@
|
|||||||
|
|
||||||
<style>
|
<style>
|
||||||
.canvas-wrapper {
|
.canvas-wrapper {
|
||||||
border: 1px solid var(--border-standard);
|
|
||||||
background-color: var(--surface-1);
|
background-color: var(--surface-1);
|
||||||
}
|
}
|
||||||
.canvas-wrapper.print-start-left {
|
.canvas-wrapper.print-start-left {
|
||||||
border-left: 2px solid var(--mark-feed);
|
border-left: 3px solid var(--mark-feed);
|
||||||
}
|
}
|
||||||
.canvas-wrapper.print-start-top {
|
.canvas-wrapper.print-start-top {
|
||||||
border-top: 2px solid var(--mark-feed);
|
border-top: 3px solid var(--mark-feed);
|
||||||
}
|
}
|
||||||
.canvas-wrapper canvas {
|
.canvas-wrapper canvas {
|
||||||
image-rendering: pixelated;
|
image-rendering: pixelated;
|
||||||
|
display: block;
|
||||||
}
|
}
|
||||||
</style>
|
</style>
|
||||||
|
|||||||
@@ -14,78 +14,79 @@
|
|||||||
let debugStuffShow = $state<boolean>(false);
|
let debugStuffShow = $state<boolean>(false);
|
||||||
</script>
|
</script>
|
||||||
|
|
||||||
<div class="container my-2">
|
<header class="app-header">
|
||||||
<div class="row align-items-center mb-3">
|
<div class="container-fluid px-3">
|
||||||
<div class="col">
|
<div class="d-flex align-items-center gap-2">
|
||||||
<h1 class="title">
|
|
||||||
<img src="{import.meta.env.BASE_URL}logo.png" alt="Fichero" class="logo" />
|
|
||||||
</h1>
|
|
||||||
</div>
|
|
||||||
<div class="col-md-3">
|
|
||||||
<PrinterConnector />
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
<div class="row">
|
|
||||||
<div class="col">
|
|
||||||
<BrowserWarning />
|
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
|
|
||||||
<div class="row">
|
<a class="app-brand" href=".">
|
||||||
<div class="col">
|
<img src="{import.meta.env.BASE_URL}logo.png" alt="Fichero" class="app-brand-logo" />
|
||||||
<LabelDesigner />
|
<span class="app-brand-name d-none d-sm-inline">Fichero<em>Printer</em></span>
|
||||||
</div>
|
</a>
|
||||||
</div>
|
|
||||||
</div>
|
|
||||||
|
|
||||||
<div class="footer text-end text-secondary p-3">
|
<div class="ms-auto d-flex align-items-center gap-2 flex-wrap justify-content-end">
|
||||||
<div>
|
<select
|
||||||
<select class="form-select form-select-sm text-secondary d-inline-block w-auto" bind:value={$locale}>
|
class="form-select form-select-sm lang-select"
|
||||||
|
bind:value={$locale}>
|
||||||
{#each Object.entries(locales) as [key, name] (key)}
|
{#each Object.entries(locales) as [key, name] (key)}
|
||||||
<option value={key}>{name}</option>
|
<option value={key}>{name}</option>
|
||||||
{/each}
|
{/each}
|
||||||
</select>
|
</select>
|
||||||
</div>
|
|
||||||
<div>
|
<PrinterConnector />
|
||||||
{#if appCommit}
|
|
||||||
<a class="text-secondary" href="https://github.com/mohamedha/fichero-printer/commit/{appCommit}">
|
<button
|
||||||
{appCommit.slice(0, 6)}
|
class="btn btn-sm btn-secondary"
|
||||||
</a>
|
onclick={() => (debugStuffShow = true)}
|
||||||
{/if}
|
title="Debug">
|
||||||
{$tr("main.built")}
|
|
||||||
{buildDate}
|
|
||||||
</div>
|
|
||||||
<div>
|
|
||||||
<a class="text-secondary" href="https://github.com/mohamedha/fichero-printer">{$tr("main.code")}</a>
|
|
||||||
<button class="text-secondary btn btn-link p-0" onclick={() => debugStuffShow = true}>
|
|
||||||
<MdIcon icon="bug_report" />
|
<MdIcon icon="bug_report" />
|
||||||
</button>
|
</button>
|
||||||
</div>
|
</div>
|
||||||
|
|
||||||
</div>
|
</div>
|
||||||
|
</div>
|
||||||
|
</header>
|
||||||
|
|
||||||
|
<div class="container-fluid px-3 mt-3">
|
||||||
|
<BrowserWarning />
|
||||||
|
<LabelDesigner />
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<footer class="text-secondary text-end p-3 footer-meta">
|
||||||
|
{#if appCommit}
|
||||||
|
<a
|
||||||
|
class="text-secondary"
|
||||||
|
href="https://github.com/mohamedha/fichero-printer/commit/{appCommit}">
|
||||||
|
{appCommit.slice(0, 6)}
|
||||||
|
</a>
|
||||||
|
·
|
||||||
|
{/if}
|
||||||
|
{$tr("main.built")} {buildDate} ·
|
||||||
|
<a class="text-secondary" href="https://github.com/mohamedha/fichero-printer">{$tr("main.code")}</a>
|
||||||
|
</footer>
|
||||||
|
|
||||||
{#if debugStuffShow}
|
{#if debugStuffShow}
|
||||||
<DebugStuff bind:show={debugStuffShow} />
|
<DebugStuff bind:show={debugStuffShow} />
|
||||||
{/if}
|
{/if}
|
||||||
|
|
||||||
<style>
|
<style>
|
||||||
.logo {
|
.lang-select {
|
||||||
height: 1.4em;
|
width: auto;
|
||||||
vertical-align: middle;
|
min-width: 65px;
|
||||||
margin-right: 0.2em;
|
font-size: 0.8rem;
|
||||||
border-radius: 4px;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
.footer {
|
.footer-meta {
|
||||||
position: absolute;
|
position: absolute;
|
||||||
bottom: 0;
|
bottom: 0;
|
||||||
right: 0;
|
right: 0;
|
||||||
|
font-size: 0.72rem;
|
||||||
z-index: -1;
|
z-index: -1;
|
||||||
}
|
}
|
||||||
|
|
||||||
@media only screen and (max-device-width: 540px) {
|
@media only screen and (max-device-width: 540px) {
|
||||||
.footer {
|
.footer-meta {
|
||||||
position: relative !important;
|
position: relative;
|
||||||
z-index: 0 !important;
|
z-index: 0;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
</style>
|
</style>
|
||||||
|
|||||||
@@ -209,3 +209,105 @@
|
|||||||
--bs-progress-bg: var(--surface-1);
|
--bs-progress-bg: var(--surface-1);
|
||||||
--bs-progress-bar-bg: var(--fichero);
|
--bs-progress-bar-bg: var(--fichero);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// ── Body background ────────────────────────────────────────────
|
||||||
|
|
||||||
|
body {
|
||||||
|
min-height: 100dvh;
|
||||||
|
background-image:
|
||||||
|
radial-gradient(ellipse at 15% 85%, rgba(var(--fichero-rgb), 0.06) 0%, transparent 55%),
|
||||||
|
radial-gradient(ellipse at 85% 8%, rgba(var(--fichero-rgb), 0.04) 0%, transparent 55%);
|
||||||
|
background-attachment: fixed;
|
||||||
|
}
|
||||||
|
|
||||||
|
// ── App header ─────────────────────────────────────────────────
|
||||||
|
|
||||||
|
.app-header {
|
||||||
|
position: sticky;
|
||||||
|
top: 0;
|
||||||
|
z-index: 1030;
|
||||||
|
padding: 7px 0;
|
||||||
|
background: rgba(22, 24, 25, 0.82);
|
||||||
|
backdrop-filter: blur(16px) saturate(1.5);
|
||||||
|
-webkit-backdrop-filter: blur(16px) saturate(1.5);
|
||||||
|
border-bottom: 1px solid var(--border-standard);
|
||||||
|
box-shadow: 0 1px 0 0 var(--border-soft);
|
||||||
|
}
|
||||||
|
|
||||||
|
.app-brand {
|
||||||
|
display: flex;
|
||||||
|
align-items: center;
|
||||||
|
gap: 9px;
|
||||||
|
text-decoration: none;
|
||||||
|
color: inherit;
|
||||||
|
|
||||||
|
&:hover {
|
||||||
|
color: inherit;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
.app-brand-logo {
|
||||||
|
height: 1.75em;
|
||||||
|
border-radius: 5px;
|
||||||
|
box-shadow: 0 0 0 1px var(--border-soft);
|
||||||
|
}
|
||||||
|
|
||||||
|
.app-brand-name {
|
||||||
|
font-size: 1.05rem;
|
||||||
|
font-weight: 700;
|
||||||
|
letter-spacing: -0.025em;
|
||||||
|
color: var(--ink-primary);
|
||||||
|
|
||||||
|
em {
|
||||||
|
color: var(--fichero);
|
||||||
|
font-style: normal;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ── Toolbar bar ────────────────────────────────────────────────
|
||||||
|
|
||||||
|
.toolbar-bar {
|
||||||
|
background: var(--surface-1);
|
||||||
|
border: 1px solid var(--border-standard);
|
||||||
|
border-radius: var(--radius-lg);
|
||||||
|
padding: 7px 12px;
|
||||||
|
|
||||||
|
.btn-sm {
|
||||||
|
border-radius: var(--radius-sm) !important;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ── Canvas panel ───────────────────────────────────────────────
|
||||||
|
|
||||||
|
.canvas-panel {
|
||||||
|
display: inline-flex;
|
||||||
|
border-radius: var(--radius-md);
|
||||||
|
overflow: hidden;
|
||||||
|
box-shadow:
|
||||||
|
0 0 0 1px var(--border-standard),
|
||||||
|
0 16px 48px rgba(0, 0, 0, 0.40),
|
||||||
|
0 4px 12px rgba(0, 0, 0, 0.25);
|
||||||
|
}
|
||||||
|
|
||||||
|
// ── Scrollbar ─────────────────────────────────────────────────
|
||||||
|
|
||||||
|
::-webkit-scrollbar { width: 6px; height: 6px; }
|
||||||
|
::-webkit-scrollbar-track { background: var(--surface-0); }
|
||||||
|
::-webkit-scrollbar-thumb {
|
||||||
|
background: var(--surface-3);
|
||||||
|
border-radius: 3px;
|
||||||
|
|
||||||
|
&:hover { background: var(--ink-muted); }
|
||||||
|
}
|
||||||
|
|
||||||
|
// ── Transition helpers ─────────────────────────────────────────
|
||||||
|
|
||||||
|
.btn { transition: background-color 0.15s, box-shadow 0.15s, border-color 0.15s; }
|
||||||
|
|
||||||
|
.btn-primary:not(:disabled):hover {
|
||||||
|
box-shadow: 0 0 0 3px rgba(var(--fichero-rgb), 0.25);
|
||||||
|
}
|
||||||
|
|
||||||
|
.btn-danger:not(:disabled):hover {
|
||||||
|
box-shadow: 0 0 0 3px rgba(var(--status-danger-rgb), 0.25);
|
||||||
|
}
|
||||||
|
|||||||
Reference in New Issue
Block a user