A C++/Qt6 graphical interface for the Disaster Party LLM library.

qtgpt/
├── CMakeLists.txt          # Build configuration
├── README.md               # This file
├── .gitignore
├── .git/
└── src/
    ├── main.cpp            # Application entry point
    ├── QtGPT.cpp/.h        # Main application class (singleton, config, DP context)
    ├── ChatWidget.cpp/.h   # Chat interface with message history
    ├── PipeHandler.cpp/.h  # Async pipe communication (like MotifGPT)
    ├── ThreadWorker.cpp/.h # Background thread management
    ├── PluginManager.cpp/.h # Plugin/tool system manager
    ├── Plugin.cpp/.h       # Plugin base class
    ├── Tool.cpp/.h         # Tool definition and execution
    ├── WeatherTool.cpp/.h  # Weather tool implementation (built-in)
    ├── StockTool.cpp/.h    # Stock tool implementation (built-in)
    ├── utils.cpp/.h        # Utility functions (XDG paths, base64, etc.)
    └── PipeMessage.h       # Pipe message types

1. QtGPT - Singleton application class managing:

   • Disaster Party context initialization
   • Configuration (API keys, models, providers)
   • Global settings via XDG config paths

2. ChatWidget - Chat interface with:

   • QScrollArea for message history
   • QTextEdit input with Enter/Shift+Enter behavior
   • Image attachment support (base64 encoding)
   • Status bar with thinking/generating indicators

3. PipeHandler - Async communication:

   • Pipe-based message passing (like MotifGPT)
   • Token streaming, thinking indicators
   • Tool call handling
   • Model listing

4. PluginManager - Comprehensive tool system:

   • Dynamic .so plugin loading
   • Built-in tools (Weather, Stocks)
   • Tool JSON schema validation
   • Tool call with enhanced metadata (tool_id)

5. Utilities - Helper functions:

   • XDG config paths (~/.config/qtgpt/)
   • Base64 encoding/decoding
   • Image MIME type detection
   • System prompt generation

• qt6 (Qt6 Core, Gui, Widgets)
• cjson or libcjson - JSON library
• libcurl - HTTP client
• disasterparty - Disaster Party LLM library development headers

mkdir build && cd build
cmake ..
make

⚠️ This is a work in progress.

The current build is incomplete and has the following known issues:

1. Qt Signal/Slot System: The Qt6 auto-MOC may not be generating proper vtables for classes using Q_OBJECT. This causes linker errors for Qt signal/slot implementations.

2. Missing Implementation: Some Qt methods (e.g., ChatWidget::show()) need to be properly implemented.

3. disasterparty Library: The library must be installed and the headers must be accessible. If not found, the build will fail at the header include stage.

• Implement ChatWidget.cpp with full UI
• Implement SettingsDialog.cpp with all tabs
• Add actual LLM request thread implementation
• Implement streaming callback for Disaster Party
• Add image attachment functionality
• Complete plugin dynamic loading
• Add more built-in tools

This is a personal project - license to be determined.