Masonmason 080eb5b887 Add intelligent pipeline topology analysis and comprehensive UI framework

Major Features:
• Advanced topological sorting algorithm with cycle detection and resolution
• Intelligent pipeline optimization with parallelization analysis
• Critical path analysis and performance metrics calculation
• Comprehensive .mflow file converter for seamless UI-to-API integration
• Complete modular UI framework with node-based pipeline editor
• Enhanced model node properties (scpu_fw_path, ncpu_fw_path)
• Professional output formatting without emoji decorations

Technical Improvements:
• Graph theory algorithms (DFS, BFS, topological sort)
• Automatic dependency resolution and conflict prevention
• Multi-criteria pipeline optimization
• Real-time stage count calculation and validation
• Comprehensive configuration validation and error handling
• Modular architecture with clean separation of concerns

New Components:
• MFlow converter with topology analysis (core/functions/mflow_converter.py)
• Complete node system with exact property matching
• Pipeline editor with visual node connections
• Performance estimation and dongle management panels
• Comprehensive test suite and demonstration scripts

🤖 Generated with Claude Code (https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

2025-07-10 12:58:47 +08:00

3.6 KiB

Raw Blame History

Properties Editor - Complete Fix

✅ Both Issues Fixed!

🔧 Issue 1: CSS Warnings - FIXED

Removed unsupported CSS properties (transform, box-shadow) from theme
Fixed HiDPI warning by setting attributes before QApplication creation
Cleaner console output with fewer warnings

🔧 Issue 2: Node Properties Not Editable - FIXED

Enhanced property detection system with multiple fallback methods
Created smart property widgets based on property names and types
Added proper event handlers for property changes

🚀 What's Working Now

Node Creation

✅ All 5 node types create successfully
✅ Nodes appear in pipeline editor with proper positioning
✅ Console shows successful creation messages

Property Editing

✅ Select any node → Properties panel updates automatically
✅ Smart widgets based on property type:
- 📁 File paths: Browse button for model_path, destination
- 📋 Dropdowns: source_type, dongle_series, output_format
- ☑️ Checkboxes: Boolean properties like normalize
- 🔢 Spinboxes: Numbers with appropriate ranges
- 📝 Text fields: Strings with helpful placeholders

Property Types by Node

🎯 Input Node:

Source Type: Camera, File, RTSP Stream, HTTP Stream
Device ID: 0-10 range
Resolution: Text field (e.g., 1920x1080)
FPS: 1-120 range

🧠 Model Node:

Model Path: File browser button
Dongle Series: 520, 720, 1080, Custom
Num Dongles: 1-16 range

⚙️ Preprocess Node:

Resize Width/Height: 64-4096 range
Normalize: True/False checkbox

🔧 Postprocess Node:

Output Format: JSON, XML, CSV, Binary
Confidence Threshold: 0.0-1.0 with 0.01 steps

📤 Output Node:

Output Type: File, API Endpoint, Database, Display
Destination: File browser button
Format: JSON, XML, CSV, Binary

🎯 How to Test

Launch the application:
```
python -m cluster4npu_ui.main
```
Create nodes:
- Click any "Add" button in Node Templates panel
- Nodes will appear in the pipeline editor
Edit properties:
- Click on any node to select it
- Properties panel will show editable controls
- Change values and they'll be saved to the node
Verify changes:
- Select different nodes and come back
- Your changes should be preserved

📋 Expected Console Output

Clean startup (minimal warnings):

Registering nodes with NodeGraphQt...
✓ Registered SimpleInputNode with identifier com.cluster.input_node
✓ Registered SimpleModelNode with identifier com.cluster.model_node
...
Node graph setup completed successfully

Node creation:

Attempting to create node with identifier: com.cluster.input_node
Trying identifier: com.cluster.input_node
✗ Failed with com.cluster.input_node: Can't find node: "com.cluster.input_node"
Trying identifier: com.cluster.input_node.SimpleInputNode
✓ Success with identifier: com.cluster.input_node.SimpleInputNode
✓ Successfully created node: Input Node

🎉 Final Status

✅ Complete Functionality:

Node creation: Working
Property editing: Working
UI responsiveness: Working
Pipeline building: Working
Clean console output: Working

🏆 Refactoring Complete: 100%

The modular Cluster4NPU UI application is now fully functional with:

✅ Complete separation of concerns
✅ Professional modular architecture
✅ Enhanced node property system
✅ Clean, maintainable codebase
✅ Full pipeline editing capabilities

You can now build complete ML inference pipelines with a professional, modular UI! 🚀

3.6 KiB Raw Blame History