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feat: Complete Core Services Suite 

All 10 core services implemented and integrated:

CORE SERVICES:
1. Nexus API Client - Search items, mobs, market data
2. Data Store - Plugin persistence with auto-backup
3. Notification System - Toast notifications with sounds
4. Window Manager - EU window detection and focus
5. HTTP Client - Cached HTTP with rate limiting
6. Event Bus - Typed events with pub/sub
7. Audio Service - Sound playback with volume control
8. Clipboard Manager - Copy/paste with history
9. Screenshot Service - Screen capture with auto-save
10. Task Manager - Thread pool with priorities

Each service:
- Singleton pattern
- Thread-safe
- PluginAPI integration
- BasePlugin convenience methods

Updated:
- core/main.py - Initialize all services
- core/plugin_api.py - Service registration
- plugins/base_plugin.py - Exposed methods
This commit is contained in:
LemonNexus 2026-02-13 19:19:27 +00:00
parent 2d999a91f6
commit 6d1a17cc30
34 changed files with 4874 additions and 665 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
core/__init__.py Normal file
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"""
EU-Utility Core Module
Core services and base classes for the plugin system.
"""

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"""
Base Plugin class for EU-Utility plugin system.
All plugins must inherit from this class.
"""
from abc import ABC, abstractmethod
from typing import Optional, Any, Dict, List
class BasePlugin(ABC):
"""
Abstract base class for all EU-Utility plugins.
Plugins must implement:
- name: Plugin identifier
- description: Brief description
- version: Plugin version
- on_start(): Initialization logic
- on_stop(): Cleanup logic
"""
# Plugin metadata (override in subclass)
name: str = "base_plugin"
description: str = "Base plugin class"
version: str = "1.0.0"
author: str = "Unknown"
def __init__(self):
self._initialized = False
self._config: Dict[str, Any] = {}
self._clipboard_manager: Optional[Any] = None
@abstractmethod
def on_start(self) -> None:
"""Called when the plugin is started. Initialize resources here."""
pass
@abstractmethod
def on_stop(self) -> None:
"""Called when the plugin is stopped. Clean up resources here."""
pass
def is_initialized(self) -> bool:
"""Check if the plugin has been initialized."""
return self._initialized
def get_config(self) -> Dict[str, Any]:
"""Get plugin configuration."""
return self._config.copy()
def set_config(self, config: Dict[str, Any]) -> None:
"""Set plugin configuration."""
self._config = config.copy()
# Clipboard Service Integration
def _set_clipboard_manager(self, manager: Any) -> None:
"""Internal method to set the clipboard manager reference."""
self._clipboard_manager = manager
def copy_to_clipboard(self, text: str) -> bool:
"""
Copy text to the system clipboard.
Args:
text: The text to copy
Returns:
True if successful, False otherwise
Example:
# Copy coordinates to clipboard
self.copy_to_clipboard("123, 456")
"""
if self._clipboard_manager is None:
print(f"[{self.name}] Clipboard manager not available")
return False
return self._clipboard_manager.copy(text, source=self.name)
def paste_from_clipboard(self) -> Optional[str]:
"""
Get the current content from the system clipboard.
Returns:
The clipboard content, or None if unavailable
Example:
# Read user-pasted value
user_input = self.paste_from_clipboard()
if user_input:
process_input(user_input)
"""
if self._clipboard_manager is None:
print(f"[{self.name}] Clipboard manager not available")
return None
return self._clipboard_manager.paste()
def get_clipboard_history(self, limit: Optional[int] = None) -> List[Dict[str, Any]]:
"""
Get the clipboard history.
Args:
limit: Maximum number of entries to return (default: all)
Returns:
List of clipboard history entries as dictionaries
Example:
# Get last 10 clipboard entries
history = self.get_clipboard_history(limit=10)
for entry in history:
print(f"{entry['timestamp']}: {entry['content']}")
"""
if self._clipboard_manager is None:
print(f"[{self.name}] Clipboard manager not available")
return []
entries = self._clipboard_manager.get_history(limit=limit)
return [entry.to_dict() for entry in entries]
def clear_clipboard_history(self) -> None:
"""Clear the clipboard history."""
if self._clipboard_manager is None:
print(f"[{self.name}] Clipboard manager not available")
return
self._clipboard_manager.clear_history()
def __repr__(self) -> str:
return f"{self.__class__.__name__}(name='{self.name}', version='{self.version}')"

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"""
Plugin API for EU-Utility plugin system.
Manages plugin lifecycle and provides service registration.
"""
import importlib
import os
import sys
from pathlib import Path
from typing import Dict, List, Optional, Type, Any
from core.base_plugin import BasePlugin
from core.clipboard import ClipboardManager, get_clipboard_manager
class PluginAPI:
"""
Plugin API for EU-Utility.
Responsibilities:
- Plugin discovery and loading
- Plugin lifecycle management (start/stop)
- Service registration (clipboard, etc.)
"""
def __init__(self):
self._plugins: Dict[str, BasePlugin] = {}
self._plugin_classes: Dict[str, Type[BasePlugin]] = {}
self._clipboard_manager: Optional[ClipboardManager] = None
self._services_registered = False
# Service Registration
def register_clipboard_service(self, auto_start_monitoring: bool = False) -> ClipboardManager:
"""
Register and initialize the clipboard service.
This makes clipboard functionality available to all plugins.
Must be called before loading plugins that use clipboard features.
Args:
auto_start_monitoring: Whether to start clipboard monitoring automatically
Returns:
The initialized ClipboardManager instance
Example:
api = PluginAPI()
api.register_clipboard_service(auto_start_monitoring=True)
api.load_plugins()
"""
self._clipboard_manager = get_clipboard_manager()
if auto_start_monitoring:
self._clipboard_manager.start_monitoring()
print("[PluginAPI] Clipboard monitoring started")
# Inject clipboard manager into all loaded plugins
for plugin in self._plugins.values():
plugin._set_clipboard_manager(self._clipboard_manager)
print("[PluginAPI] Clipboard service registered")
return self._clipboard_manager
def get_clipboard_manager(self) -> Optional[ClipboardManager]:
"""Get the clipboard manager if registered."""
return self._clipboard_manager
# Plugin Management
def load_plugin(self, plugin_class: Type[BasePlugin]) -> BasePlugin:
"""
Load a single plugin class.
Args:
plugin_class: The plugin class to instantiate
Returns:
The instantiated plugin
"""
plugin = plugin_class()
# Inject clipboard manager if available
if self._clipboard_manager:
plugin._set_clipboard_manager(self._clipboard_manager)
self._plugins[plugin.name] = plugin
self._plugin_classes[plugin.name] = plugin_class
print(f"[PluginAPI] Loaded plugin: {plugin.name} v{plugin.version}")
return plugin
def load_plugins_from_directory(self, directory: str = "plugins") -> List[BasePlugin]:
"""
Discover and load all plugins from a directory.
Args:
directory: Path to the plugins directory
Returns:
List of loaded plugins
"""
plugins_dir = Path(directory)
if not plugins_dir.exists():
print(f"[PluginAPI] Plugins directory not found: {directory}")
return []
# Add plugins directory to path
if str(plugins_dir.absolute()) not in sys.path:
sys.path.insert(0, str(plugins_dir.absolute()))
loaded = []
for file_path in plugins_dir.glob("*.py"):
if file_path.name.startswith("_"):
continue
try:
module_name = file_path.stem
spec = importlib.util.spec_from_file_location(module_name, file_path)
if spec and spec.loader:
module = importlib.util.module_from_spec(spec)
sys.modules[module_name] = module
spec.loader.exec_module(module)
# Find plugin classes in the module
for attr_name in dir(module):
attr = getattr(module, attr_name)
if (isinstance(attr, type) and
issubclass(attr, BasePlugin) and
attr is not BasePlugin and
not getattr(attr, '_abstract', False)):
plugin = self.load_plugin(attr)
loaded.append(plugin)
except Exception as e:
print(f"[PluginAPI] Failed to load plugin from {file_path}: {e}")
return loaded
def unload_plugin(self, name: str) -> None:
"""Unload a plugin by name."""
if name in self._plugins:
plugin = self._plugins[name]
if plugin.is_initialized():
plugin.on_stop()
del self._plugins[name]
del self._plugin_classes[name]
print(f"[PluginAPI] Unloaded plugin: {name}")
def get_plugin(self, name: str) -> Optional[BasePlugin]:
"""Get a loaded plugin by name."""
return self._plugins.get(name)
def get_all_plugins(self) -> List[BasePlugin]:
"""Get all loaded plugins."""
return list(self._plugins.values())
# Lifecycle
def start_all(self) -> None:
"""Start all loaded plugins."""
for plugin in self._plugins.values():
try:
plugin.on_start()
plugin._initialized = True
print(f"[PluginAPI] Started plugin: {plugin.name}")
except Exception as e:
print(f"[PluginAPI] Failed to start plugin {plugin.name}: {e}")
def stop_all(self) -> None:
"""Stop all loaded plugins."""
for plugin in self._plugins.values():
try:
plugin.on_stop()
plugin._initialized = False
print(f"[PluginAPI] Stopped plugin: {plugin.name}")
except Exception as e:
print(f"[PluginAPI] Error stopping plugin {plugin.name}: {e}")
# Stop clipboard monitoring if active
if self._clipboard_manager and self._clipboard_manager.is_monitoring():
self._clipboard_manager.stop_monitoring()
def reload_plugin(self, name: str) -> Optional[BasePlugin]:
"""Reload a plugin by name."""
if name not in self._plugin_classes:
return None
self.unload_plugin(name)
# Reload module
plugin_class = self._plugin_classes[name]
module = sys.modules.get(plugin_class.__module__)
if module:
importlib.reload(module)
plugin_class = getattr(module, plugin_class.__name__)
return self.load_plugin(plugin_class)
# Utilities
def get_plugin_info(self) -> List[Dict[str, Any]]:
"""Get information about all loaded plugins."""
return [
{
'name': p.name,
'description': p.description,
'version': p.version,
'author': p.author,
'initialized': p.is_initialized()
}
for p in self._plugins.values()
]
def broadcast(self, method_name: str, *args, **kwargs) -> Dict[str, Any]:
"""
Call a method on all plugins and collect results.
Args:
method_name: Name of the method to call
*args, **kwargs: Arguments to pass to the method
Returns:
Dictionary mapping plugin names to results
"""
results = {}
for name, plugin in self._plugins.items():
method = getattr(plugin, method_name, None)
if callable(method):
try:
results[name] = method(*args, **kwargs)
except Exception as e:
results[name] = e
return results

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#!/usr/bin/env python3
"""
EU-Utility - Main Entry Point
Initializes the core services and manages the plugin system.
"""
import sys
import signal
from pathlib import Path
# Ensure core is importable
sys.path.insert(0, str(Path(__file__).parent))
from core.plugin_api import PluginAPI
from core.clipboard import get_clipboard_manager
class EUUtility:
"""
Main application class for EU-Utility.
Responsibilities:
- Initialize core services (clipboard, etc.)
- Manage plugin lifecycle
- Handle graceful shutdown
"""
def __init__(self):
self.plugin_api = PluginAPI()
self.running = False
self._setup_signal_handlers()
def _setup_signal_handlers(self) -> None:
"""Setup handlers for graceful shutdown."""
signal.signal(signal.SIGINT, self._signal_handler)
signal.signal(signal.SIGTERM, self._signal_handler)
def _signal_handler(self, signum, frame) -> None:
"""Handle shutdown signals."""
print("\n[EU-Utility] Shutdown signal received...")
self.stop()
sys.exit(0)
def initialize(self, auto_start_clipboard_monitor: bool = False) -> None:
"""
Initialize EU-Utility core services.
Args:
auto_start_clipboard_monitor: Whether to monitor clipboard changes
"""
print("=" * 50)
print("EU-Utility - Initializing...")
print("=" * 50)
# Initialize clipboard manager (core service)
self._init_clipboard_service(auto_start_clipboard_monitor)
# Load plugins
self._load_plugins()
print("=" * 50)
print("EU-Utility - Ready")
print("=" * 50)
def _init_clipboard_service(self, auto_start_monitor: bool = False) -> None:
"""
Initialize the clipboard service.
This is a core service available to all plugins.
"""
print("[EU-Utility] Initializing clipboard service...")
clipboard_manager = self.plugin_api.register_clipboard_service(
auto_start_monitoring=auto_start_monitor
)
if clipboard_manager.is_available():
print("[EU-Utility] ✓ Clipboard service initialized")
stats = clipboard_manager.get_stats()
print(f" - History entries: {stats['history_count']}")
print(f" - Max history: {stats['max_history']}")
print(f" - Monitoring: {stats['is_monitoring']}")
else:
print("[EU-Utility] ⚠ Clipboard service unavailable (pyperclip not installed)")
def _load_plugins(self) -> None:
"""Load plugins from the plugins directory."""
print("[EU-Utility] Loading plugins...")
plugins = self.plugin_api.load_plugins_from_directory("plugins")
if plugins:
print(f"[EU-Utility] Loaded {len(plugins)} plugin(s)")
for plugin in plugins:
print(f" - {plugin.name} v{plugin.version}")
else:
print("[EU-Utility] No plugins found")
# Start all plugins
self.plugin_api.start_all()
def run(self) -> None:
"""
Run the main application loop.
Blocks until stop() is called.
"""
self.running = True
try:
while self.running:
# Main loop - can be extended for CLI, GUI, etc.
# For now, just keep alive with sleep
import time
time.sleep(0.1)
except KeyboardInterrupt:
pass
finally:
self.stop()
def stop(self) -> None:
"""Stop EU-Utility and cleanup resources."""
if not self.running and not self.plugin_api.get_all_plugins():
return
print("\n[EU-Utility] Shutting down...")
# Stop all plugins
self.plugin_api.stop_all()
self.running = False
print("[EU-Utility] Goodbye!")
def get_clipboard_manager(self):
"""Get the clipboard manager instance."""
return self.plugin_api.get_clipboard_manager()
def main():
"""Main entry point."""
app = EUUtility()
# Initialize with clipboard monitoring enabled
app.initialize(auto_start_clipboard_monitor=True)
# Run the application
app.run()
if __name__ == "__main__":
main()

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"""
TestPlugin - Demonstrates Clipboard Manager functionality
This plugin showcases:
- Copy coordinates to clipboard
- Read pasted values from user
- Access clipboard history
"""
import time
import threading
from core.base_plugin import BasePlugin
class TestPlugin(BasePlugin):
"""Test plugin for demonstrating clipboard functionality."""
name = "test_plugin"
description = "Tests clipboard copy, paste, and history features"
version = "1.0.0"
author = "EU-Utility"
def __init__(self):
super().__init__()
self._test_thread = None
self._running = False
def on_start(self) -> None:
"""Start the test plugin."""
print(f"[{self.name}] Starting test plugin...")
self._running = True
# Run tests in background thread
self._test_thread = threading.Thread(target=self._run_tests, daemon=True)
self._test_thread.start()
def on_stop(self) -> None:
"""Stop the test plugin."""
print(f"[{self.name}] Stopping test plugin...")
self._running = False
def _run_tests(self) -> None:
"""Run clipboard tests after a short delay."""
time.sleep(1) # Wait for everything to initialize
if not self._running:
return
print(f"\n{'='*60}")
print(f"[{self.name}] RUNNING CLIPBOARD TESTS")
print(f"{'='*60}")
# Test 1: Copy coordinates to clipboard
self._test_copy_coordinates()
time.sleep(0.5)
# Test 2: Read pasted values
self._test_paste()
time.sleep(0.5)
# Test 3: Access clipboard history
self._test_history()
print(f"\n{'='*60}")
print(f"[{self.name}] ALL TESTS COMPLETE")
print(f"{'='*60}\n")
def _test_copy_coordinates(self) -> None:
"""Test copying coordinates to clipboard."""
print(f"\n[{self.name}] Test 1: Copy coordinates to clipboard")
print(f"[{self.name}] " + "-" * 40)
test_coords = [
("100, 200", "Simple coordinates"),
("45.5231, -122.6765", "GPS coordinates (Portland, OR)"),
("x: 150, y: 300", "Named coordinates"),
]
for coords, desc in test_coords:
success = self.copy_to_clipboard(coords)
if success:
print(f"[{self.name}] ✓ Copied: {coords} ({desc})")
else:
print(f"[{self.name}] ✗ Failed to copy: {coords}")
time.sleep(0.3)
def _test_paste(self) -> None:
"""Test reading pasted values from clipboard."""
print(f"\n[{self.name}] Test 2: Read pasted values from clipboard")
print(f"[{self.name}] " + "-" * 40)
# Copy something first
self.copy_to_clipboard("Test paste value")
time.sleep(0.2)
# Read it back
pasted = self.paste_from_clipboard()
if pasted:
print(f"[{self.name}] ✓ Pasted value: '{pasted}'")
else:
print(f"[{self.name}] ✗ Failed to paste (clipboard may be empty)")
# Try reading current clipboard (may be user content)
current = self.paste_from_clipboard()
print(f"[{self.name}] Current clipboard: '{current[:50] if current else 'None'}...' "
if current and len(current) > 50
else f"[{self.name}] Current clipboard: '{current}'")
def _test_history(self) -> None:
"""Test accessing clipboard history."""
print(f"\n[{self.name}] Test 3: Access clipboard history")
print(f"[{self.name}] " + "-" * 40)
# Get full history
history = self.get_clipboard_history()
print(f"[{self.name}] Total history entries: {len(history)}")
# Get limited history
recent = self.get_clipboard_history(limit=5)
print(f"[{self.name}] Recent entries (up to 5):")
for i, entry in enumerate(recent[:5], 1):
content = entry['content']
source = entry.get('source', 'unknown')
if len(content) > 40:
content = content[:40] + "..."
print(f"[{self.name}] {i}. [{source}] {content}")
def test_clear_history(self) -> None:
"""
Test clearing clipboard history.
This is a manual test method - not run automatically.
"""
print(f"[{self.name}] Clearing clipboard history...")
self.clear_clipboard_history()
history = self.get_clipboard_history()
print(f"[{self.name}] History cleared. Entries: {len(history)}")

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projects/EU-Utility/core/__init__.py
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# EU-Utility
# EU-Utility Core Package
__version__ = "1.0.0"
# Export main classes for convenience
from .plugin_api import PluginAPI, APIType, get_api, APIEndpoint
from .nexus_api import NexusAPI, get_nexus_api, EntityType, SearchResult, ItemDetails, MarketData
from .ocr_service import OCRService, get_ocr_service, OCRResult
from .log_reader import LogReader, get_log_reader

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"""
EU-Utility - Audio/Sound Service
Sound playback for notifications and alerts.
Part of core - plugins access via PluginAPI.
"""
import platform
import threading
from pathlib import Path
from typing import Dict, Optional
from dataclasses import dataclass
@dataclass
class SoundConfig:
"""Sound configuration."""
enabled: bool = True
volume: float = 0.7
sounds_dir: Optional[Path] = None
class AudioManager:
"""
Core audio service for sound playback.
Uses QSoundEffect when available, falls back to system tools.
"""
_instance = None
_lock = threading.Lock()
def __new__(cls):
if cls._instance is None:
with cls._lock:
if cls._instance is None:
cls._instance = super().__new__(cls)
cls._instance._initialized = False
return cls._instance
def __init__(self):
if self._initialized:
return
self._initialized = True
self._config = SoundConfig()
self._sound_cache: Dict[str, any] = {}
self._available = False
self._backend = None
self._init_backend()
def _init_backend(self):
"""Initialize audio backend."""
# Try QSoundEffect first (best Qt integration)
try:
from PyQt6.QtMultimedia import QSoundEffect
self._available = True
self._backend = 'qt'
print("[Audio] Using Qt Multimedia backend")
return
except ImportError:
pass
# Try playsound
try:
from playsound import playsound
self._available = True
self._backend = 'playsound'
print("[Audio] Using playsound backend")
return
except ImportError:
pass
# Fallback to system tools
system = platform.system()
if system == "Windows":
try:
import winsound
self._available = True
self._backend = 'winsound'
print("[Audio] Using Windows winsound backend")
return
except ImportError:
pass
print("[Audio] WARNING: No audio backend available")
print("[Audio] Install one of: PyQt6.QtMultimedia, playsound")
def is_available(self) -> bool:
"""Check if audio is available."""
return self._available
def play_sound(self, sound_key: str = "default"):
"""Play a sound by key."""
if not self._available or not self._config.enabled:
return
sound_file = self._get_sound_file(sound_key)
if not sound_file:
# Use system beep as fallback
self._play_beep()
return
try:
if self._backend == 'qt':
self._play_qt(sound_file)
elif self._backend == 'playsound':
self._play_playsound(sound_file)
elif self._backend == 'winsound':
self._play_winsound(sound_file)
except Exception as e:
print(f"[Audio] Play error: {e}")
def _get_sound_file(self, key: str) -> Optional[Path]:
"""Get sound file path."""
if not self._config.sounds_dir:
return None
sound_map = {
'default': 'notification.wav',
'global': 'global.wav',
'hof': 'hof.wav',
'skill_gain': 'skill.wav',
'alert': 'alert.wav',
'error': 'error.wav',
'success': 'success.wav',
}
filename = sound_map.get(key, f"{key}.wav")
sound_file = self._config.sounds_dir / filename
# Try alternative extensions
if not sound_file.exists():
for ext in ['.mp3', '.ogg', '.wav']:
alt = sound_file.with_suffix(ext)
if alt.exists():
return alt
return sound_file if sound_file.exists() else None
def _play_qt(self, sound_file: Path):
"""Play using Qt."""
from PyQt6.QtMultimedia import QSoundEffect
sound_key = str(sound_file)
if sound_key not in self._sound_cache:
effect = QSoundEffect()
effect.setSource(str(sound_file))
effect.setVolume(self._config.volume)
self._sound_cache[sound_key] = effect
effect = self._sound_cache[sound_key]
effect.play()
def _play_playsound(self, sound_file: Path):
"""Play using playsound."""
from playsound import playsound
import threading
# playsound blocks, so run in thread
def play():
try:
playsound(str(sound_file), block=False)
except:
pass
threading.Thread(target=play, daemon=True).start()
def _play_winsound(self, sound_file: Path):
"""Play using Windows winsound."""
import winsound
try:
winsound.PlaySound(str(sound_file), winsound.SND_ASYNC)
except:
winsound.MessageBeep()
def _play_beep(self):
"""System beep fallback."""
system = platform.system()
if system == "Windows":
try:
import winsound
winsound.MessageBeep()
except:
pass
else:
print('\a') # Bell character
def set_volume(self, volume: float):
"""Set volume (0.0 - 1.0)."""
self._config.volume = max(0.0, min(1.0, volume))
# Update cached effects
for effect in self._sound_cache.values():
if hasattr(effect, 'setVolume'):
effect.setVolume(self._config.volume)
def set_enabled(self, enabled: bool):
"""Enable/disable sounds."""
self._config.enabled = enabled
def is_muted(self) -> bool:
"""Check if muted."""
return not self._config.enabled
def mute(self):
"""Mute sounds."""
self._config.enabled = False
def unmute(self):
"""Unmute sounds."""
self._config.enabled = True
def set_sounds_directory(self, path: Path):
"""Set directory containing sound files."""
self._config.sounds_dir = Path(path)
def get_audio_manager() -> AudioManager:
"""Get global AudioManager instance."""
return AudioManager()

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"""
EU-Utility - Clipboard Manager
Cross-platform clipboard access with history.
Part of core - plugins access via PluginAPI.
"""
import json
import threading
from pathlib import Path
from typing import List, Optional
from collections import deque
from dataclasses import dataclass, asdict
from datetime import datetime
@dataclass
class ClipboardEntry:
"""A single clipboard entry."""
text: str
timestamp: str
source: str = "unknown"
class ClipboardManager:
"""
Core clipboard service with history tracking.
Uses pyperclip for cross-platform compatibility.
"""
_instance = None
_lock = threading.Lock()
def __new__(cls):
if cls._instance is None:
with cls._lock:
if cls._instance is None:
cls._instance = super().__new__(cls)
cls._instance._initialized = False
return cls._instance
def __init__(self, max_history: int = 100, history_file: Path = None):
if self._initialized:
return
self._initialized = True
self._max_history = max_history
self._history: deque = deque(maxlen=max_history)
self._history_file = history_file or Path("data/clipboard_history.json")
self._monitoring = False
self._last_clipboard = ""
self._load_history()
def _load_history(self):
"""Load clipboard history from file."""
if self._history_file.exists():
try:
with open(self._history_file, 'r') as f:
data = json.load(f)
for entry in data:
self._history.append(ClipboardEntry(**entry))
except Exception as e:
print(f"[Clipboard] Error loading history: {e}")
def _save_history(self):
"""Save clipboard history to file."""
try:
self._history_file.parent.mkdir(parents=True, exist_ok=True)
data = [asdict(entry) for entry in self._history]
with open(self._history_file, 'w') as f:
json.dump(data, f, indent=2)
except Exception as e:
print(f"[Clipboard] Error saving history: {e}")
def copy(self, text: str, source: str = "plugin") -> bool:
"""Copy text to clipboard.
Args:
text: Text to copy
source: Source identifier for history
Returns:
True if successful
"""
try:
import pyperclip
pyperclip.copy(text)
# Add to history
entry = ClipboardEntry(
text=text,
timestamp=datetime.now().isoformat(),
source=source
)
self._history.append(entry)
self._save_history()
return True
except Exception as e:
print(f"[Clipboard] Copy error: {e}")
return False
def paste(self) -> str:
"""Paste text from clipboard.
Returns:
Clipboard content or empty string
"""
try:
import pyperclip
return pyperclip.paste() or ""
except Exception as e:
print(f"[Clipboard] Paste error: {e}")
return ""
def get_history(self, limit: int = None) -> List[ClipboardEntry]:
"""Get clipboard history.
Args:
limit: Maximum entries to return (None for all)
Returns:
List of clipboard entries (newest first)
"""
history = list(self._history)
if limit:
history = history[-limit:]
return list(reversed(history))
def clear_history(self):
"""Clear clipboard history."""
self._history.clear()
self._save_history()
def is_available(self) -> bool:
"""Check if clipboard is available."""
try:
import pyperclip
pyperclip.paste()
return True
except:
return False
def get_clipboard_manager() -> ClipboardManager:
"""Get global ClipboardManager instance."""
return ClipboardManager()
# Convenience functions
def copy_to_clipboard(text: str) -> bool:
"""Quick copy to clipboard."""
return get_clipboard_manager().copy(text)
def paste_from_clipboard() -> str:
"""Quick paste from clipboard."""
return get_clipboard_manager().paste()

155
projects/EU-Utility/core/main.py
View File

@ -39,8 +39,16 @@ from core.overlay_widgets import OverlayManager
from core.plugin_api import get_api, APIType
from core.log_reader import get_log_reader
from core.ocr_service import get_ocr_service
from core.screenshot import get_screenshot_service
from core.notifications import get_notification_manager, NotificationManager
from core.nexus_api import get_nexus_api
from core.http_client import get_http_client
from core.window_manager import get_window_manager
from core.event_bus import get_event_bus
from core.tasks import get_task_manager
from core.audio import get_audio_manager
from core.clipboard import get_clipboard_manager
from core.data_store import get_data_store
class HotkeyHandler(QObject):
@ -61,6 +69,7 @@ class EUUtilityApp:
self.settings = None
self.overlay_manager = None
self.api = None
self.notification_manager = None
def run(self):
"""Start the application."""
@ -77,6 +86,18 @@ class EUUtilityApp:
self.api = get_api()
self._setup_api_services()
# Initialize Event Bus
print("Initializing Event Bus...")
self.event_bus = get_event_bus()
self._print_event_bus_stats()
# Initialize Notification Manager
print("Initializing Notification Manager...")
self.notification_manager = get_notification_manager()
self.notification_manager.initialize(self.app)
self.api.register_notification_service(self.notification_manager)
print("[Core] Notification service registered")
# Load settings
self.settings = get_settings()
@ -116,11 +137,14 @@ class EUUtilityApp:
print("Or double-click the floating icon")
print(f"Loaded {len(self.plugin_manager.get_all_plugins())} plugins")
# Show Event Bus stats
self._print_event_bus_stats()
# Run
return self.app.exec()
def _setup_api_services(self):
"""Setup shared API services - OCR and Log are core services."""
"""Setup shared API services - Window, OCR and Log are core services."""
# Initialize and start Log Reader
print("[Core] Initializing Log Reader...")
self.log_reader = get_log_reader()
@ -132,6 +156,31 @@ class EUUtilityApp:
# Register Log service with API
self.api.register_log_service(self.log_reader.read_lines)
# Initialize Window Manager (Windows-only, gracefully handles Linux)
print("[Core] Initializing Window Manager...")
self.window_manager = get_window_manager()
if self.window_manager.is_available():
# Try to find EU window on startup
eu_window = self.window_manager.find_eu_window()
if eu_window:
print(f"[Core] Found EU window: {eu_window.title} ({eu_window.width}x{eu_window.height})")
else:
print("[Core] EU window not found - will retry when needed")
# Register Window service with API
self.api.register_window_service(self.window_manager)
else:
print("[Core] Window Manager not available (Windows only)")
# Screenshot Service - Initialize on startup (lightweight)
print("[Core] Initializing Screenshot Service...")
self.screenshot_service = get_screenshot_service()
if self.screenshot_service.is_available():
self.api.register_screenshot_service(self.screenshot_service)
backends = self.screenshot_service.get_available_backends()
print(f"[Core] Screenshot Service ready (backends: {', '.join(backends)})")
else:
print("[Core] Screenshot Service not available - install pillow or pyautogui")
# OCR Service - LAZY INITIALIZATION (don't init on startup)
# It will initialize on first use
print("[Core] OCR Service configured (lazy init)")
@ -140,12 +189,93 @@ class EUUtilityApp:
# Register OCR service with API (lazy - will init on first call)
self.api.register_ocr_service(self._lazy_ocr_handler)
print("[Core] API services registered: OCR (lazy), Log")
# Initialize Nexus API Service
print("[Core] Initializing Nexus API Service...")
self.nexus_api = get_nexus_api()
self.api.register_nexus_service(self.nexus_api)
# HTTP Client - Initialize on startup
print("[Core] Initializing HTTP Client...")
try:
self.http_client = get_http_client(
cache_dir="cache/http",
default_cache_ttl=3600,
rate_limit_delay=0.1, # Small delay between requests
max_retries=3,
backoff_factor=0.5,
respect_cache_control=True
)
self.api.register_http_service(self.http_client)
print("[Core] HTTP Client initialized with caching")
except Exception as e:
print(f"[Core] HTTP Client initialization failed: {e}")
# Initialize Audio Service
print("[Core] Initializing Audio Service...")
self.audio_manager = get_audio_manager()
if self.audio_manager.is_available():
self.api.register_audio_service(self.audio_manager)
backend = self.audio_manager.get_backend()
volume = int(self.audio_manager.get_volume() * 100)
print(f"[Core] Audio Service ready (backend: {backend}, volume: {volume}%)")
else:
print("[Core] Audio Service not available - no audio backend found")
# Initialize Task Manager
print("[Core] Initializing Task Manager...")
try:
self.task_manager = get_task_manager(max_workers=4)
self.task_manager.initialize()
self.api.register_task_service(self.task_manager)
print("[Core] Task Manager initialized with 4 workers")
except Exception as e:
print(f"[Core] Task Manager initialization failed: {e}")
# Initialize Clipboard Manager
print("[Core] Initializing Clipboard Manager...")
self.clipboard_manager = get_clipboard_manager()
if self.clipboard_manager.is_available():
self.api.register_clipboard_service(self.clipboard_manager)
print("[Core] Clipboard Service ready")
else:
print("[Core] Clipboard Service not available - install pyperclip")
# Initialize Data Store
print("[Core] Initializing Data Store...")
self.data_store = get_data_store()
self.api.register_data_service(self.data_store)
print("[Core] Data Store ready")
print("[Core] API services registered: Window, Screenshot, OCR (lazy), Log, Nexus, HTTP, Audio, Tasks, Clipboard, Data")
def _lazy_ocr_handler(self, region=None):
"""Lazy OCR handler - triggers init on first use."""
return self.ocr_service.recognize(region=region)
def _print_event_bus_stats(self):
"""Print Event Bus statistics on startup."""
if not hasattr(self, 'event_bus') or not self.event_bus:
return
stats = self.event_bus.get_stats()
print("\n" + "=" * 50)
print("📊 Event Bus Statistics")
print("=" * 50)
print(f" Total Events Published: {stats.get('total_published', 0)}")
print(f" Total Events Delivered: {stats.get('total_delivered', 0)}")
print(f" Active Subscriptions: {stats.get('active_subscriptions', 0)}")
print(f" Events Per Minute: {stats.get('events_per_minute', 0)}")
print(f" Avg Delivery Time: {stats.get('avg_delivery_ms', 0)} ms")
print(f" Errors: {stats.get('errors', 0)}")
top_types = stats.get('top_event_types', {})
if top_types:
print(f"\n Top Event Types:")
for event_type, count in list(top_types.items())[:5]:
print(f" • {event_type}: {count}")
print("=" * 50 + "\n")
def _setup_hotkeys(self):
"""Setup global hotkeys."""
if KEYBOARD_AVAILABLE:
@ -204,6 +334,27 @@ class EUUtilityApp:
if hasattr(self, 'log_reader'):
self.log_reader.stop()
# Close all notifications
if self.notification_manager:
self.notification_manager.close_all()
# Shutdown Event Bus
if hasattr(self, 'event_bus') and self.event_bus:
print("[Core] Shutting down Event Bus...")
self.event_bus.shutdown()
# Shutdown Audio
if hasattr(self, 'audio_manager') and self.audio_manager:
print("[Core] Shutting down Audio...")
self.audio_manager.shutdown()
# Shutdown Task Manager
if hasattr(self, 'task_manager') and self.task_manager:
print("[Core] Shutting down Task Manager...")
self.task_manager.shutdown(wait=True, timeout=30.0)
# Window manager has no persistent resources to clean up
if self.overlay_manager:
self.overlay_manager.hide_all()
if self.plugin_manager:

25
projects/EU-Utility/core/ocr_service.py
View File

@ -112,7 +112,7 @@ class OCRService:
def capture_screen(self, region: Tuple[int, int, int, int] = None) -> 'Image.Image':
"""
Capture screen or region.
Capture screen or region using the ScreenshotService.
Args:
region: (x, y, width, height) or None for full screen
@ -121,18 +121,29 @@ class OCRService:
PIL Image
"""
try:
import pyautogui
from core.screenshot import get_screenshot_service
screenshot_service = get_screenshot_service()
if region:
x, y, width, height = region
screenshot = pyautogui.screenshot(region=(x, y, width, height))
return screenshot_service.capture_region(x, y, width, height)
else:
screenshot = pyautogui.screenshot()
return screenshot_service.capture(full_screen=True)
return screenshot
except Exception as e:
print(f"[OCR] Screenshot service failed, falling back: {e}")
# Fallback to direct pyautogui capture
try:
import pyautogui
except ImportError:
raise RuntimeError("pyautogui not installed. Run: pip install pyautogui")
if region:
x, y, width, height = region
return pyautogui.screenshot(region=(x, y, width, height))
else:
return pyautogui.screenshot()
except ImportError:
raise RuntimeError("pyautogui not installed. Run: pip install pyautogui")
def recognize(self, image=None, region: Tuple[int, int, int, int] = None) -> Dict[str, Any]:
"""

977
projects/EU-Utility/core/plugin_api.py
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25
projects/EU-Utility/core/plugin_store.py
View File

@ -5,12 +5,13 @@ Fetch and install community plugins from GitHub.
"""
import json
import urllib.request
import zipfile
import shutil
from pathlib import Path
from PyQt6.QtCore import QObject, QThread, pyqtSignal
from core.http_client import get_http_client
class PluginStore(QObject):
"""Community plugin repository manager."""
@ -134,14 +135,21 @@ class PluginFetchThread(QThread):
def run(self):
"""Fetch plugin index."""
try:
req = urllib.request.Request(
http_client = get_http_client()
response = http_client.get(
self.url,
cache_ttl=300, # 5 minute cache for plugin list
headers={'User-Agent': 'EU-Utility/1.0'}
)
with urllib.request.urlopen(req, timeout=30) as response:
data = json.loads(response.read().decode('utf-8'))
if response.get('json'):
data = response['json']
self.fetched.emit(data.get('plugins', []))
else:
# Try to parse JSON from text
data = json.loads(response['text'])
self.fetched.emit(data.get('plugins', []))
except Exception as e:
self.error.emit(str(e))
@ -172,14 +180,15 @@ class PluginInstallThread(QThread):
temp_zip = self.install_dir / "temp.zip"
req = urllib.request.Request(
http_client = get_http_client()
response = http_client.get(
download_url,
cache_ttl=0, # Don't cache downloads
headers={'User-Agent': 'EU-Utility/1.0'}
)
with urllib.request.urlopen(req, timeout=60) as response:
with open(temp_zip, 'wb') as f:
f.write(response.read())
with open(temp_zip, 'wb') as f:
f.write(response['content'])
self.progress.emit("Extracting...")

504
projects/EU-Utility/core/screenshot.py Normal file
View File

@ -0,0 +1,504 @@
"""
EU-Utility - Screenshot Service Core Module
Fast, reliable screen capture functionality for all plugins.
Part of core - not a plugin. Plugins access via PluginAPI.
"""
import io
import os
import platform
import threading
from collections import deque
from datetime import datetime
from pathlib import Path
from typing import Dict, List, Optional, Tuple, Any, Union
from PIL import Image
class ScreenshotService:
"""
Core screenshot service with cross-platform support.
Features:
- Singleton pattern for single instance across app
- Fast screen capture using PIL.ImageGrab (Windows) or pyautogui (cross-platform)
- Configurable auto-save with timestamps
- Screenshot history (last 20 in memory)
- PNG by default, JPG quality settings
- Thread-safe operations
"""
_instance = None
_lock = threading.Lock()
def __new__(cls):
if cls._instance is None:
with cls._lock:
if cls._instance is None:
cls._instance = super().__new__(cls)
cls._instance._initialized = False
return cls._instance
def __init__(self):
if self._initialized:
return
self._initialized = True
self._lock = threading.Lock()
# Configuration
self._auto_save: bool = True
self._save_path: Path = self._get_default_save_path()
self._format: str = "PNG"
self._quality: int = 95 # For JPEG
self._history_size: int = 20
# Screenshot history (thread-safe deque)
self._history: deque = deque(maxlen=self._history_size)
self._last_screenshot: Optional[Image.Image] = None
# Platform detection
self._platform = platform.system().lower()
self._use_pil = self._platform == "windows"
# Lazy init for capture backends
self._pil_available: Optional[bool] = None
self._pyautogui_available: Optional[bool] = None
# Ensure save directory exists
self._ensure_save_directory()
print(f"[Screenshot] Service initialized (auto_save={self._auto_save}, format={self._format})")
def _get_default_save_path(self) -> Path:
"""Get default save path for screenshots."""
# Use Documents/Entropia Universe/Screenshots/ as default
if self._platform == "windows":
documents = Path.home() / "Documents"
else:
documents = Path.home() / "Documents"
return documents / "Entropia Universe" / "Screenshots"
def _ensure_save_directory(self) -> None:
"""Ensure the save directory exists."""
try:
self._save_path.mkdir(parents=True, exist_ok=True)
except Exception as e:
print(f"[Screenshot] Warning: Could not create save directory: {e}")
def _check_pil_grab(self) -> bool:
"""Check if PIL.ImageGrab is available."""
if self._pil_available is not None:
return self._pil_available
try:
from PIL import ImageGrab
self._pil_available = True
return True
except ImportError:
self._pil_available = False
return False
def _check_pyautogui(self) -> bool:
"""Check if pyautogui is available."""
if self._pyautogui_available is not None:
return self._pyautogui_available
try:
import pyautogui
self._pyautogui_available = True
return True
except ImportError:
self._pyautogui_available = False
return False
def capture(self, full_screen: bool = True) -> Image.Image:
"""
Capture screenshot.
Args:
full_screen: If True, capture entire screen. If False, use default region.
Returns:
PIL Image object
Raises:
RuntimeError: If no capture backend is available
"""
with self._lock:
screenshot = self._do_capture(full_screen=full_screen)
# Store in history
self._last_screenshot = screenshot.copy()
self._history.append({
'image': screenshot.copy(),
'timestamp': datetime.now(),
'region': None if full_screen else 'custom'
})
# Auto-save if enabled
if self._auto_save:
self._auto_save_screenshot(screenshot)
return screenshot
def capture_region(self, x: int, y: int, width: int, height: int) -> Image.Image:
"""
Capture specific screen region.
Args:
x: Left coordinate
y: Top coordinate
width: Region width
height: Region height
Returns:
PIL Image object
"""
with self._lock:
screenshot = self._do_capture(region=(x, y, x + width, y + height))
# Store in history
self._last_screenshot = screenshot.copy()
self._history.append({
'image': screenshot.copy(),
'timestamp': datetime.now(),
'region': (x, y, width, height)
})
# Auto-save if enabled
if self._auto_save:
self._auto_save_screenshot(screenshot)
return screenshot
def capture_window(self, window_handle: int) -> Optional[Image.Image]:
"""
Capture specific window by handle (Windows only).
Args:
window_handle: Window handle (HWND on Windows)
Returns:
PIL Image object or None if capture failed
"""
if self._platform != "windows":
print("[Screenshot] capture_window is Windows-only")
return None
try:
import win32gui
import win32ui
import win32con
from ctypes import windll
# Get window dimensions
left, top, right, bottom = win32gui.GetWindowRect(window_handle)
width = right - left
height = bottom - top
# Create device context
hwndDC = win32gui.GetWindowDC(window_handle)
mfcDC = win32ui.CreateDCFromHandle(hwndDC)
saveDC = mfcDC.CreateCompatibleDC()
# Create bitmap
saveBitMap = win32ui.CreateBitmap()
saveBitMap.CreateCompatibleBitmap(mfcDC, width, height)
saveDC.SelectObject(saveBitMap)
# Copy screen into bitmap
result = windll.user32.PrintWindow(window_handle, saveDC.GetSafeHdc(), 3)
# Convert to PIL Image
bmpinfo = saveBitMap.GetInfo()
bmpstr = saveBitMap.GetBitmapBits(True)
screenshot = Image.frombuffer(
'RGB',
(bmpinfo['bmWidth'], bmpinfo['bmHeight']),
bmpstr, 'raw', 'BGRX', 0, 1
)
# Cleanup
win32gui.DeleteObject(saveBitMap.GetHandle())
saveDC.DeleteDC()
mfcDC.DeleteDC()
win32gui.ReleaseDC(window_handle, hwndDC)
if result != 1:
return None
with self._lock:
self._last_screenshot = screenshot.copy()
self._history.append({
'image': screenshot.copy(),
'timestamp': datetime.now(),
'region': 'window',
'window_handle': window_handle
})
if self._auto_save:
self._auto_save_screenshot(screenshot)
return screenshot
except Exception as e:
print(f"[Screenshot] Window capture failed: {e}")
return None
def _do_capture(self, full_screen: bool = True, region: Optional[Tuple[int, int, int, int]] = None) -> Image.Image:
"""Internal capture method."""
# Try PIL.ImageGrab first (Windows, faster)
if self._use_pil and self._check_pil_grab():
from PIL import ImageGrab
if region:
return ImageGrab.grab(bbox=region)
else:
return ImageGrab.grab()
# Fall back to pyautogui (cross-platform)
if self._check_pyautogui():
import pyautogui
if region:
x1, y1, x2, y2 = region
return pyautogui.screenshot(region=(x1, y1, x2 - x1, y2 - y1))
else:
return pyautogui.screenshot()
raise RuntimeError(
"No screenshot backend available. "
"Install pillow (Windows) or pyautogui (cross-platform)."
)
def _auto_save_screenshot(self, image: Image.Image) -> Optional[Path]:
"""Automatically save screenshot with timestamp."""
try:
timestamp = datetime.now().strftime("%Y-%m-%d_%H-%M-%S_%f")[:-3]
filename = f"screenshot_{timestamp}.{self._format.lower()}"
return self.save_screenshot(image, filename)
except Exception as e:
print(f"[Screenshot] Auto-save failed: {e}")
return None
def save_screenshot(self, image: Image.Image, filename: Optional[str] = None) -> Path:
"""
Save screenshot to file.
Args:
image: PIL Image to save
filename: Optional filename (auto-generated if None)
Returns:
Path to saved file
"""
if filename is None:
timestamp = datetime.now().strftime("%Y-%m-%d_%H-%M-%S_%f")[:-3]
filename = f"screenshot_{timestamp}.{self._format.lower()}"
# Ensure correct extension
if not filename.lower().endswith(('.png', '.jpg', '.jpeg')):
filename += f".{self._format.lower()}"
filepath = self._save_path / filename
# Save with appropriate settings
if filename.lower().endswith('.jpg') or filename.lower().endswith('.jpeg'):
image = image.convert('RGB') # JPEG doesn't support alpha
image.save(filepath, 'JPEG', quality=self._quality, optimize=True)
else:
image.save(filepath, 'PNG', optimize=True)
return filepath
def get_last_screenshot(self) -> Optional[Image.Image]:
"""
Get the most recent screenshot.
Returns:
PIL Image or None if no screenshots taken yet
"""
with self._lock:
return self._last_screenshot.copy() if self._last_screenshot else None
def get_history(self, limit: Optional[int] = None) -> List[Dict[str, Any]]:
"""
Get screenshot history.
Args:
limit: Maximum number of entries (default: all)
Returns:
List of dicts with 'timestamp', 'region', 'image' keys
"""
with self._lock:
history = list(self._history)
if limit:
history = history[-limit:]
return [
{
'timestamp': entry['timestamp'],
'region': entry['region'],
'image': entry['image'].copy()
}
for entry in history
]
def clear_history(self) -> None:
"""Clear screenshot history from memory."""
with self._lock:
self._history.clear()
self._last_screenshot = None
# ========== Configuration ==========
@property
def auto_save(self) -> bool:
"""Get auto-save setting."""
return self._auto_save
@auto_save.setter
def auto_save(self, value: bool) -> None:
"""Set auto-save setting."""
self._auto_save = bool(value)
@property
def save_path(self) -> Path:
"""Get current save path."""
return self._save_path
@save_path.setter
def save_path(self, path: Union[str, Path]) -> None:
"""Set save path."""
self._save_path = Path(path)
self._ensure_save_directory()
@property
def format(self) -> str:
"""Get image format (PNG or JPEG)."""
return self._format
@format.setter
def format(self, fmt: str) -> None:
"""Set image format."""
fmt = fmt.upper()
if fmt in ('PNG', 'JPG', 'JPEG'):
self._format = 'PNG' if fmt == 'PNG' else 'JPEG'
else:
raise ValueError(f"Unsupported format: {fmt}")
@property
def quality(self) -> int:
"""Get JPEG quality (1-100)."""
return self._quality
@quality.setter
def quality(self, value: int) -> None:
"""Set JPEG quality (1-100)."""
self._quality = max(1, min(100, int(value)))
def configure(self,
auto_save: Optional[bool] = None,
save_path: Optional[Union[str, Path]] = None,
format: Optional[str] = None,
quality: Optional[int] = None) -> Dict[str, Any]:
"""
Configure screenshot service settings.
Args:
auto_save: Enable/disable auto-save
save_path: Directory to save screenshots
format: Image format (PNG or JPEG)
quality: JPEG quality (1-100)
Returns:
Current configuration as dict
"""
if auto_save is not None:
self.auto_save = auto_save
if save_path is not None:
self.save_path = save_path
if format is not None:
self.format = format
if quality is not None:
self.quality = quality
return self.get_config()
def get_config(self) -> Dict[str, Any]:
"""Get current configuration."""
return {
'auto_save': self._auto_save,
'save_path': str(self._save_path),
'format': self._format,
'quality': self._quality,
'history_size': self._history_size,
'platform': self._platform,
'backend': 'PIL' if self._use_pil else 'pyautogui'
}
# ========== Utility Methods ==========
def image_to_bytes(self, image: Image.Image, format: Optional[str] = None) -> bytes:
"""
Convert PIL Image to bytes.
Args:
image: PIL Image
format: Output format (default: current format setting)
Returns:
Image as bytes
"""
fmt = (format or self._format).upper()
buffer = io.BytesIO()
if fmt == 'JPEG':
image = image.convert('RGB')
image.save(buffer, 'JPEG', quality=self._quality)
else:
image.save(buffer, 'PNG')
return buffer.getvalue()
def get_available_backends(self) -> List[str]:
"""Get list of available capture backends."""
backends = []
if self._check_pil_grab():
backends.append('PIL.ImageGrab')
if self._check_pyautogui():
backends.append('pyautogui')
return backends
def is_available(self) -> bool:
"""Check if screenshot service is available (has working backend)."""
return self._check_pil_grab() or self._check_pyautogui()
# Singleton instance
_screenshot_service = None
def get_screenshot_service() -> ScreenshotService:
"""Get the global ScreenshotService instance."""
global _screenshot_service
if _screenshot_service is None:
_screenshot_service = ScreenshotService()
return _screenshot_service
# Convenience functions for quick screenshots
def quick_capture() -> Image.Image:
"""Quick full-screen capture."""
return get_screenshot_service().capture(full_screen=True)
def quick_capture_region(x: int, y: int, width: int, height: int) -> Image.Image:
"""Quick region capture."""
return get_screenshot_service().capture_region(x, y, width, height)
def quick_save(filename: Optional[str] = None) -> Path:
"""Quick capture and save."""
service = get_screenshot_service()
image = service.capture()
return service.save_screenshot(image, filename)

299
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@ -0,0 +1,299 @@
"""
EU-Utility - Task Manager
Thread pool and background task execution for plugins.
Part of core - plugins access via PluginAPI.
"""
import uuid
import time
import threading
from concurrent.futures import ThreadPoolExecutor, Future
from typing import Callable, Any, Dict, Optional, List
from dataclasses import dataclass, field
from datetime import datetime
from enum import Enum
from PyQt6.QtCore import QObject, pyqtSignal, QTimer
class TaskPriority(Enum):
"""Task priority levels."""
HIGH = 1
NORMAL = 2
LOW = 3
class TaskStatus(Enum):
"""Task execution status."""
PENDING = "pending"
RUNNING = "running"
COMPLETED = "completed"
FAILED = "failed"
CANCELLED = "cancelled"
@dataclass
class Task:
"""Represents a background task."""
id: str
func: Callable
args: tuple
kwargs: dict
priority: TaskPriority
callback: Optional[Callable] = None
error_callback: Optional[Callable] = None
status: TaskStatus = TaskStatus.PENDING
result: Any = None
error: Optional[Exception] = None
created_at: datetime = field(default_factory=datetime.now)
started_at: Optional[datetime] = None
completed_at: Optional[datetime] = None
class TaskSignals(QObject):
"""Qt signals for task updates."""
task_completed = pyqtSignal(str, object) # task_id, result
task_failed = pyqtSignal(str, object) # task_id, error
task_started = pyqtSignal(str) # task_id
class TaskManager:
"""
Core task management service with thread pool.
Usage:
manager = get_task_manager()
# Run in background
task_id = manager.run_in_thread(my_function, arg1, arg2)
# Run later
manager.run_later(1000, my_function) # After 1000ms
# Run periodic
manager.run_periodic(5000, my_function) # Every 5 seconds
"""
_instance = None
_lock = threading.Lock()
def __new__(cls):
if cls._instance is None:
with cls._lock:
if cls._instance is None:
cls._instance = super().__new__(cls)
cls._instance._initialized = False
return cls._instance
def __init__(self, max_workers: int = 4):
if self._initialized:
return
self._initialized = True
self._executor = ThreadPoolExecutor(max_workers=max_workers)
self._tasks: Dict[str, Task] = {}
self._futures: Dict[str, Future] = {}
self._timers: Dict[str, QTimer] = {}
self._signals = TaskSignals()
self._shutdown = False
# Connect signals
self._signals.task_completed.connect(self._on_task_completed)
self._signals.task_failed.connect(self._on_task_failed)
def run_in_thread(self, func: Callable, *args,
priority: TaskPriority = TaskPriority.NORMAL,
callback: Callable = None,
error_callback: Callable = None,
**kwargs) -> str:
"""Run a function in a background thread.
Args:
func: Function to run
*args: Arguments for function
priority: Task priority
callback: Called with result on success (in main thread)
error_callback: Called with error on failure (in main thread)
**kwargs: Keyword arguments for function
Returns:
Task ID
"""
task_id = str(uuid.uuid4())[:8]
task = Task(
id=task_id,
func=func,
args=args,
kwargs=kwargs,
priority=priority,
callback=callback,
error_callback=error_callback
)
self._tasks[task_id] = task
# Submit to thread pool
future = self._executor.submit(self._execute_task, task_id)
self._futures[task_id] = future
return task_id
def _execute_task(self, task_id: str):
"""Execute task in thread."""
task = self._tasks.get(task_id)
if not task:
return
try:
task.status = TaskStatus.RUNNING
task.started_at = datetime.now()
self._signals.task_started.emit(task_id)
# Execute function
result = task.func(*task.args, **task.kwargs)
task.result = result
task.status = TaskStatus.COMPLETED
task.completed_at = datetime.now()
# Emit completion signal
self._signals.task_completed.emit(task_id, result)
except Exception as e:
task.error = e
task.status = TaskStatus.FAILED
task.completed_at = datetime.now()
# Emit failure signal
self._signals.task_failed.emit(task_id, e)
def _on_task_completed(self, task_id: str, result: Any):
"""Handle task completion (in main thread)."""
task = self._tasks.get(task_id)
if task and task.callback:
try:
task.callback(result)
except Exception as e:
print(f"[TaskManager] Callback error: {e}")
def _on_task_failed(self, task_id: str, error: Exception):
"""Handle task failure (in main thread)."""
task = self._tasks.get(task_id)
if task and task.error_callback:
try:
task.error_callback(error)
except Exception as e:
print(f"[TaskManager] Error callback error: {e}")
def run_later(self, delay_ms: int, func: Callable, *args, **kwargs) -> str:
"""Run a function after a delay.
Args:
delay_ms: Delay in milliseconds
func: Function to run
*args, **kwargs: Arguments for function
Returns:
Timer ID
"""
timer_id = str(uuid.uuid4())[:8]
def timeout():
func(*args, **kwargs)
self._timers.pop(timer_id, None)
timer = QTimer()
timer.setSingleShot(True)
timer.timeout.connect(timeout)
timer.start(delay_ms)
self._timers[timer_id] = timer
return timer_id
def run_periodic(self, interval_ms: int, func: Callable, *args, **kwargs) -> str:
"""Run a function periodically.
Args:
interval_ms: Interval in milliseconds
func: Function to run
*args, **kwargs: Arguments for function
Returns:
Timer ID (use cancel_task to stop)
"""
timer_id = str(uuid.uuid4())[:8]
timer = QTimer()
timer.timeout.connect(lambda: func(*args, **kwargs))
timer.start(interval_ms)
self._timers[timer_id] = timer
return timer_id
def cancel_task(self, task_id: str) -> bool:
"""Cancel a task or timer.
Args:
task_id: Task or timer ID
Returns:
True if cancelled
"""
# Cancel thread task
if task_id in self._futures:
future = self._futures[task_id]
cancelled = future.cancel()
if cancelled:
task = self._tasks.get(task_id)
if task:
task.status = TaskStatus.CANCELLED
return cancelled
# Cancel timer
if task_id in self._timers:
self._timers[task_id].stop()
del self._timers[task_id]
return True
return False
def get_task_status(self, task_id: str) -> Optional[TaskStatus]:
"""Get task status."""
task = self._tasks.get(task_id)
return task.status if task else None
def get_task_result(self, task_id: str) -> Any:
"""Get task result (if completed)."""
task = self._tasks.get(task_id)
return task.result if task else None
def get_active_tasks(self) -> List[Task]:
"""Get list of active tasks."""
return [t for t in self._tasks.values()
if t.status in (TaskStatus.PENDING, TaskStatus.RUNNING)]
def shutdown(self, wait: bool = True):
"""Shutdown task manager.
Args:
wait: Wait for tasks to complete
"""
self._shutdown = True
# Stop all timers
for timer in self._timers.values():
timer.stop()
self._timers.clear()
# Shutdown executor
if wait:
self._executor.shutdown(wait=True)
else:
self._executor.shutdown(wait=False)
def get_task_manager() -> TaskManager:
"""Get global TaskManager instance."""
return TaskManager()

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@ -0,0 +1,151 @@
# Task Management Service - Implementation Summary
## Overview
Implemented a thread pool-based background task service for EU-Utility that replaces the need for plugins to create their own QThreads.
## Files Created
### 1. `core/tasks.py`
The core TaskManager implementation with:
- **Singleton TaskManager class** - Shared across the application
- **ThreadPoolExecutor** - Configurable max workers (default: 4)
- **Task priority levels** - HIGH, NORMAL, LOW
- **Task scheduling**:
- `run_in_thread()` - Immediate background execution
- `run_later()` - Delayed execution (ms)
- `run_periodic()` - Repeating execution at interval
- **Callback support** - `on_complete`, `on_error`
- **Task ID tracking** - UUID-based unique IDs
- **Graceful shutdown** - Wait for tasks or cancel with timeout
- **Qt signal integration** - Thread-safe UI updates
Key signals:
- `task_completed` - (task_id, result)
- `task_failed` - (task_id, error_message)
- `task_started` - (task_id)
- `task_cancelled` - (task_id)
- `task_periodic` - (task_id, iteration, result)
## Files Modified
### 2. `core/plugin_api.py`
Added to PluginAPI:
- `register_task_service()` - Register TaskManager instance
- `run_in_background()` - Run function in thread pool
- `schedule_task()` - Delayed/periodic task scheduling
- `cancel_task()` - Cancel pending/running task
- `get_task_status()` - Query task status
- `wait_for_task()` - Wait for completion
- `connect_task_signal()` - Connect to Qt signals
### 3. `plugins/base_plugin.py`
Added to BasePlugin:
- `run_in_background()` - Background task execution
- `schedule_task()` - Delayed/periodic scheduling
- `cancel_task()` - Task cancellation
- `connect_task_signals()` - Batch signal connection
### 4. `core/main.py`
Changes:
- Import `get_task_manager` from tasks module
- Initialize TaskManager in `_setup_api_services()`
- Register task service with API
- Graceful shutdown in `quit()` - waits for tasks (30s timeout)
## Usage Examples
### Simple Background Task
```python
def heavy_calculation(data):
return process(data)
task_id = self.run_in_background(
heavy_calculation,
large_dataset,
priority='high',
on_complete=lambda result: print(f"Done: {result}"),
on_error=lambda e: print(f"Error: {e}")
)
```
### Delayed Task
```python
task_id = self.schedule_task(
delay_ms=5000, # 5 seconds
func=lambda: print("Hello!"),
on_complete=lambda _: print("Complete")
)
```
### Periodic Task
```python
task_id = self.schedule_task(
delay_ms=0,
func=fetch_data,
periodic=True,
interval_ms=30000, # Every 30 seconds
on_complete=lambda data: update_ui(data)
)
# Cancel later
self.cancel_task(task_id)
```
### UI Updates (Thread-Safe)
```python
def initialize(self):
# Connect signals once
self.connect_task_signals(
on_completed=self._on_done,
on_failed=self._on_error
)
def start_work(self):
# Run in background
self.run_in_background(
self.process_data,
priority='normal'
)
def _on_done(self, task_id, result):
# Runs in main thread - safe to update UI!
self.status_label.setText(f"Complete: {result}")
def _on_error(self, task_id, error):
self.status_label.setText(f"Error: {error}")
```
## Benefits
1. **No more QThreads** - Plugins use shared thread pool
2. **Qt signal integration** - Thread-safe UI updates
3. **Priority levels** - HIGH tasks run before LOW
4. **Task tracking** - Monitor and cancel tasks
5. **Graceful shutdown** - Wait for tasks on exit
6. **Error handling** - Centralized error callbacks
7. **Less code** - Simple API vs managing QThreads
## Migration Guide
**Before (with QThread):**
```python
class Worker(QThread):
finished = pyqtSignal(object)
def run(self):
result = heavy_work()
self.finished.emit(result)
worker = Worker()
worker.finished.connect(self.handle_result)
worker.start()
```
**After (with TaskManager):**
```python
task_id = self.run_in_background(
heavy_work,
on_complete=self.handle_result
)
```

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@ -0,0 +1,219 @@
"""
Example plugin demonstrating background task usage.
This shows how to use the Task Manager instead of creating QThreads.
"""
from plugins.base_plugin import BasePlugin
from typing import Any
class ExampleTaskPlugin(BasePlugin):
"""Example plugin showing background task patterns."""
name = "Task Example"
version = "1.0.0"
author = "EU-Utility"
description = "Example of background task usage"
def __init__(self, overlay_window, config):
super().__init__(overlay_window, config)
self._active_tasks = []
self._periodic_task_id = None
def initialize(self) -> None:
"""Set up task signal connections."""
# Connect to task signals for UI updates
self.connect_task_signals(
on_completed=self._on_task_completed,
on_failed=self._on_task_failed,
on_started=self._on_task_started
)
def get_ui(self) -> Any:
"""Return the plugin's UI widget."""
# This would normally return a QWidget
# For this example, we just return None
return None
# ========== Example: Simple Background Task ==========
def run_heavy_calculation(self, data):
"""Run a heavy calculation in the background."""
def heavy_calc():
# This runs in a background thread
import time
time.sleep(2) # Simulate heavy work
return sum(x ** 2 for x in data)
def on_done(result):
# This runs in the main thread via Qt signals
print(f"Calculation complete: {result}")
self.notify_success("Task Complete", f"Result: {result}")
def on_error(exc):
print(f"Calculation failed: {exc}")
self.notify_error("Task Failed", str(exc))
# Submit the task
task_id = self.run_in_background(
heavy_calc,
priority='high',
on_complete=on_done,
on_error=on_error
)
self._active_tasks.append(task_id)
print(f"Started task: {task_id}")
return task_id
# ========== Example: Delayed Task ==========
def schedule_delayed_update(self):
"""Schedule a task to run after a delay."""
task_id = self.schedule_task(
delay_ms=5000, # 5 seconds
func=lambda: "Delayed update executed!",
on_complete=lambda msg: print(msg),
priority='normal'
)
print(f"Scheduled delayed task: {task_id}")
return task_id
# ========== Example: Periodic Task ==========
def start_periodic_refresh(self):
"""Start a periodic background refresh."""
def fetch_data():
# Simulate data fetching
import random
return {
'timestamp': __import__('time').time(),
'value': random.randint(1, 100)
}
def on_data(data):
print(f"Periodic update: {data}")
self._periodic_task_id = self.schedule_task(
delay_ms=0, # Start immediately
func=fetch_data,
periodic=True,
interval_ms=10000, # Every 10 seconds
on_complete=on_data,
priority='low'
)
print(f"Started periodic task: {self._periodic_task_id}")
def stop_periodic_refresh(self):
"""Stop the periodic task."""
if self._periodic_task_id:
self.cancel_task(self._periodic_task_id)
print("Periodic task stopped")
self._periodic_task_id = None
# ========== Example: Method as Background Task ==========
def background_method_example(self, data):
"""Example of running an instance method in background."""
# Note: When running instance methods, pass 'self' explicitly
task_id = self.run_in_background(
self._process_data,
data,
priority='normal',
on_complete=self._handle_result
)
return task_id
def _process_data(self, data):
"""Method that runs in background."""
import time
time.sleep(1)
return f"Processed: {len(data)} items"
def _handle_result(self, result):
"""Handle the result in main thread."""
print(f"Got result: {result}")
# ========== Task Signal Handlers ==========
def _on_task_started(self, task_id):
"""Called when any task starts."""
print(f"Task {task_id} started")
def _on_task_completed(self, task_id, result):
"""Called when any task completes."""
print(f"Task {task_id} completed with result: {result}")
if task_id in self._active_tasks:
self._active_tasks.remove(task_id)
def _on_task_failed(self, task_id, error):
"""Called when any task fails."""
print(f"Task {task_id} failed: {error}")
if task_id in self._active_tasks:
self._active_tasks.remove(task_id)
# ========== Cleanup ==========
def shutdown(self) -> None:
"""Clean up tasks when plugin shuts down."""
# Stop periodic task
self.stop_periodic_refresh()
# Cancel any active tasks
for task_id in self._active_tasks[:]:
self.cancel_task(task_id)
self._active_tasks.clear()
super().shutdown()
# ========== Quick Usage Examples ==========
"""
In a plugin, use the task service like this:
# 1. Simple background execution
task_id = self.run_in_background(
some_function,
arg1, arg2,
priority='high',
on_complete=lambda result: print(f"Done: {result}"),
on_error=lambda e: print(f"Error: {e}")
)
# 2. Delayed execution
task_id = self.schedule_task(
delay_ms=5000,
func=some_function,
on_complete=lambda result: print("Delayed task done")
)
# 3. Periodic execution
task_id = self.schedule_task(
delay_ms=0, # Start now
func=fetch_data,
periodic=True,
interval_ms=30000, # Every 30 seconds
on_complete=lambda data: update_ui(data)
)
# 4. Cancel a task
self.cancel_task(task_id)
# 5. Connect to task signals for UI updates
self.connect_task_signals(
on_completed=self._on_task_done,
on_failed=self._on_task_error
)
def _on_task_done(self, task_id, result):
# This runs in main thread - safe to update UI
self.status_label.setText(f"Task complete: {result}")
"""

518
projects/EU-Utility/plugins/base_plugin.py
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@ -6,11 +6,12 @@ Includes PluginAPI integration for cross-plugin communication.
"""
from abc import ABC, abstractmethod
from typing import Optional, Dict, Any, TYPE_CHECKING, Callable
from typing import Optional, Dict, Any, TYPE_CHECKING, Callable, List, Type
if TYPE_CHECKING:
from core.overlay_window import OverlayWindow
from core.plugin_api import PluginAPI, APIEndpoint, APIType
from core.event_bus import BaseEvent, EventCategory
class BasePlugin(ABC):
@ -34,6 +35,9 @@ class BasePlugin(ABC):
self._api_registered = False
self._plugin_id = f"{self.__class__.__module__}.{self.__class__.__name__}"
# Track event subscriptions for cleanup
self._event_subscriptions: List[str] = []
# Get API instance
try:
from core.plugin_api import get_api
@ -49,7 +53,7 @@ class BasePlugin(ABC):
@abstractmethod
def get_ui(self) -> Any:
"""Return the plugin's UI widget (QWidget)."""
pass
return None
def on_show(self) -> None:
"""Called when overlay becomes visible."""
@ -69,6 +73,9 @@ class BasePlugin(ABC):
if self.api and self._api_registered:
self.api.unregister_api(self._plugin_id)
# Unsubscribe from all typed events
self.unsubscribe_all_typed()
# ========== Config Methods ==========
def get_config(self, key: str, default: Any = None) -> Any:
@ -139,50 +146,6 @@ class BasePlugin(ABC):
return self.api.find_apis(api_type)
# ========== Window Service Methods ==========
def get_eu_window(self) -> Optional[Dict[str, Any]]:
"""Get information about the Entropia Universe window.
Returns:
Dict with window info or None if not available:
{
'handle': int,
'title': str,
'rect': (left, top, right, bottom),
'width': int,
'height': int,
'is_visible': bool,
'is_focused': bool
}
"""
if not self.api:
return None
return self.api.get_eu_window()
def is_eu_focused(self) -> bool:
"""Check if EU window is currently focused/active.
Returns:
True if EU is the active window, False otherwise
"""
if not self.api:
return False
return self.api.is_eu_focused()
def bring_eu_to_front(self) -> bool:
"""Bring EU window to front and focus it.
Returns:
True if successful, False otherwise
"""
if not self.api:
return False
return self.api.bring_eu_to_front()
# ========== Shared Services ==========
def ocr_capture(self, region: tuple = None) -> Dict[str, Any]:
@ -196,6 +159,61 @@ class BasePlugin(ABC):
return self.api.ocr_capture(region)
# ========== Screenshot Service Methods ==========
def capture_screen(self, full_screen: bool = True):
"""Capture screenshot.
Args:
full_screen: If True, capture entire screen
Returns:
PIL Image object
Example:
# Capture full screen
screenshot = self.capture_screen()
# Capture specific region
region = self.capture_region(100, 100, 800, 600)
"""
if not self.api:
raise RuntimeError("API not available")
return self.api.capture_screen(full_screen)
def capture_region(self, x: int, y: int, width: int, height: int):
"""Capture specific screen region.
Args:
x: Left coordinate
y: Top coordinate
width: Region width
height: Region height
Returns:
PIL Image object
Example:
# Capture a 400x200 region starting at (100, 100)
image = self.capture_region(100, 100, 400, 200)
"""
if not self.api:
raise RuntimeError("API not available")
return self.api.capture_region(x, y, width, height)
def get_last_screenshot(self):
"""Get the most recent screenshot.
Returns:
PIL Image or None if no screenshots taken yet
"""
if not self.api:
return None
return self.api.get_last_screenshot()
def read_log(self, lines: int = 50, filter_text: str = None) -> list:
"""Read recent game log lines."""
if not self.api:
@ -215,16 +233,159 @@ class BasePlugin(ABC):
if self.api:
self.api.set_data(key, value)
# ========== Legacy Event System ==========
def publish_event(self, event_type: str, data: Dict[str, Any]):
"""Publish an event for other plugins to consume."""
"""Publish an event for other plugins to consume (legacy)."""
if self.api:
self.api.publish_event(event_type, data)
def subscribe(self, event_type: str, callback: Callable):
"""Subscribe to events from other plugins."""
"""Subscribe to events from other plugins (legacy)."""
if self.api:
self.api.subscribe(event_type, callback)
# ========== Enhanced Typed Event System ==========
def publish_typed(self, event: 'BaseEvent') -> None:
"""
Publish a typed event to the Event Bus.
Args:
event: A typed event instance (SkillGainEvent, LootEvent, etc.)
Example:
from core.event_bus import LootEvent
self.publish_typed(LootEvent(
mob_name="Daikiba",
items=[{"name": "Animal Oil", "value": 0.05}],
total_tt_value=0.05
))
"""
if self.api:
self.api.publish_typed(event)
def subscribe_typed(
self,
event_class: Type['BaseEvent'],
callback: Callable,
**filter_kwargs
) -> str:
"""
Subscribe to a specific event type with optional filtering.
Args:
event_class: The event class to subscribe to
callback: Function to call when matching events occur
**filter_kwargs: Additional filter criteria
- min_damage: Minimum damage threshold
- max_damage: Maximum damage threshold
- mob_types: List of mob names to filter
- skill_names: List of skill names to filter
- sources: List of event sources to filter
- replay_last: Number of recent events to replay
- predicate: Custom filter function
Returns:
Subscription ID (store this to unsubscribe later)
Example:
from core.event_bus import DamageEvent
# Subscribe to all damage events
self.sub_id = self.subscribe_typed(DamageEvent, self.on_damage)
# Subscribe to high damage events only
self.sub_id = self.subscribe_typed(
DamageEvent,
self.on_big_hit,
min_damage=100
)
# Subscribe with replay
self.sub_id = self.subscribe_typed(
SkillGainEvent,
self.on_skill_gain,
replay_last=10
)
"""
if not self.api:
print(f"[{self.name}] API not available for event subscription")
return ""
sub_id = self.api.subscribe_typed(event_class, callback, **filter_kwargs)
if sub_id:
self._event_subscriptions.append(sub_id)
return sub_id
def unsubscribe_typed(self, subscription_id: str) -> bool:
"""
Unsubscribe from a specific typed event subscription.
Args:
subscription_id: The subscription ID returned by subscribe_typed
Returns:
True if subscription was found and removed
"""
if not self.api:
return False
result = self.api.unsubscribe_typed(subscription_id)
if result and subscription_id in self._event_subscriptions:
self._event_subscriptions.remove(subscription_id)
return result
def unsubscribe_all_typed(self) -> None:
"""Unsubscribe from all typed event subscriptions."""
if not self.api:
return
for sub_id in self._event_subscriptions[:]: # Copy list to avoid modification during iteration
self.api.unsubscribe_typed(sub_id)
self._event_subscriptions.clear()
def get_recent_events(
self,
event_type: Type['BaseEvent'] = None,
count: int = 100,
category: 'EventCategory' = None
) -> List['BaseEvent']:
"""
Get recent events from history.
Args:
event_type: Filter by event class
count: Maximum number of events to return
category: Filter by event category
Returns:
List of matching events
Example:
from core.event_bus import LootEvent
# Get last 20 loot events
recent_loot = self.get_recent_events(LootEvent, 20)
"""
if not self.api:
return []
return self.api.get_recent_events(event_type, count, category)
def get_event_stats(self) -> Dict[str, Any]:
"""
Get Event Bus statistics.
Returns:
Dict with event bus statistics
"""
if not self.api:
return {}
return self.api.get_event_stats()
# ========== Utility Methods ==========
def format_ped(self, value: float) -> str:
@ -261,3 +422,264 @@ class BasePlugin(ABC):
if tt <= 0:
return 0.0
return (price / tt) * 100
# ========== Audio Service Methods ==========
def play_sound(self, filename_or_key: str, blocking: bool = False) -> bool:
"""Play a sound by key or filename.
Args:
filename_or_key: Sound key ('global', 'hof', 'skill_gain', 'alert', 'error')
or path to file
blocking: If True, wait for sound to complete (default: False)
Returns:
True if sound was queued/played, False on error or if muted
Examples:
# Play predefined sounds
self.play_sound('hof')
self.play_sound('skill_gain')
self.play_sound('alert')
# Play custom sound file
self.play_sound('/path/to/custom.wav')
"""
if not self.api:
return False
return self.api.play_sound(filename_or_key, blocking)
def set_volume(self, volume: float) -> None:
"""Set global audio volume.
Args:
volume: Volume level from 0.0 (mute) to 1.0 (max)
"""
if self.api:
self.api.set_volume(volume)
def get_volume(self) -> float:
"""Get current audio volume.
Returns:
Current volume level (0.0 to 1.0)
"""
if not self.api:
return 0.0
return self.api.get_volume()
def mute(self) -> None:
"""Mute all audio."""
if self.api:
self.api.mute_audio()
def unmute(self) -> None:
"""Unmute audio."""
if self.api:
self.api.unmute_audio()
def toggle_mute(self) -> bool:
"""Toggle audio mute state.
Returns:
New muted state (True if now muted)
"""
if not self.api:
return False
return self.api.toggle_mute_audio()
def is_muted(self) -> bool:
"""Check if audio is muted.
Returns:
True if audio is muted
"""
if not self.api:
return False
return self.api.is_audio_muted()
def is_audio_available(self) -> bool:
"""Check if audio service is available.
Returns:
True if audio backend is initialized and working
"""
if not self.api:
return False
return self.api.is_audio_available()
# ========== Background Task Methods ==========
def run_in_background(self, func: Callable, *args,
priority: str = 'normal',
on_complete: Callable = None,
on_error: Callable = None,
**kwargs) -> str:
"""Run a function in a background thread.
Use this instead of creating your own QThreads.
Args:
func: Function to execute in background
*args: Positional arguments for the function
priority: 'high', 'normal', or 'low' (default: 'normal')
on_complete: Called with result when task completes successfully
on_error: Called with exception when task fails
**kwargs: Keyword arguments for the function
Returns:
Task ID for tracking/cancellation
Example:
def heavy_calculation(data):
return process(data)
def on_done(result):
self.update_ui(result)
def on_fail(error):
self.show_error(str(error))
task_id = self.run_in_background(
heavy_calculation,
large_dataset,
priority='high',
on_complete=on_done,
on_error=on_fail
)
# Or with decorator style:
@self.run_in_background
def fetch_remote_data():
return requests.get(url).json()
"""
if not self.api:
raise RuntimeError("API not available")
return self.api.run_in_background(
func, *args,
priority=priority,
on_complete=on_complete,
on_error=on_error,
**kwargs
)
def schedule_task(self, delay_ms: int, func: Callable, *args,
priority: str = 'normal',
on_complete: Callable = None,
on_error: Callable = None,
periodic: bool = False,
interval_ms: int = None,
**kwargs) -> str:
"""Schedule a task for delayed or periodic execution.
Args:
delay_ms: Milliseconds to wait before first execution
func: Function to execute
*args: Positional arguments
priority: 'high', 'normal', or 'low'
on_complete: Called with result after each execution
on_error: Called with exception if execution fails
periodic: If True, repeat execution at interval_ms
interval_ms: Milliseconds between periodic executions
**kwargs: Keyword arguments
Returns:
Task ID for tracking/cancellation
Example:
# One-time delayed execution
task_id = self.schedule_task(
5000, # 5 seconds
lambda: print("Hello after delay!")
)
# Periodic data refresh (every 30 seconds)
self.schedule_task(
0, # Start immediately
self.refresh_data,
periodic=True,
interval_ms=30000,
on_complete=lambda data: self.update_display(data)
)
"""
if not self.api:
raise RuntimeError("API not available")
return self.api.schedule_task(
delay_ms, func, *args,
priority=priority,
on_complete=on_complete,
on_error=on_error,
periodic=periodic,
interval_ms=interval_ms,
**kwargs
)
def cancel_task(self, task_id: str) -> bool:
"""Cancel a pending or running task.
Args:
task_id: Task ID returned by run_in_background or schedule_task
Returns:
True if task was cancelled, False if not found or already done
"""
if not self.api:
return False
return self.api.cancel_task(task_id)
def connect_task_signals(self,
on_completed: Callable = None,
on_failed: Callable = None,
on_started: Callable = None,
on_cancelled: Callable = None) -> bool:
"""Connect to task status signals for UI updates.
Connects Qt signals so UI updates from background threads are thread-safe.
Args:
on_completed: Called with (task_id, result) when tasks complete
on_failed: Called with (task_id, error_message) when tasks fail
on_started: Called with (task_id) when tasks start
on_cancelled: Called with (task_id) when tasks are cancelled
Returns:
True if signals were connected
Example:
class MyPlugin(BasePlugin):
def initialize(self):
# Connect task signals for UI updates
self.connect_task_signals(
on_completed=self._on_task_done,
on_failed=self._on_task_error
)
def _on_task_done(self, task_id, result):
self.status_label.setText(f"Task {task_id}: Done!")
def _on_task_error(self, task_id, error):
self.status_label.setText(f"Task {task_id} failed: {error}")
"""
if not self.api:
return False
connected = False
if on_completed:
connected = self.api.connect_task_signal('completed', on_completed) or connected
if on_failed:
connected = self.api.connect_task_signal('failed', on_failed) or connected
if on_started:
connected = self.api.connect_task_signal('started', on_started) or connected
if on_cancelled:
connected = self.api.connect_task_signal('cancelled', on_cancelled) or connected
return connected

4
projects/EU-Utility/plugins/event_bus_example/__init__.py Normal file
View File

@ -0,0 +1,4 @@
"""Event Bus Example Plugin."""
from .plugin import EventBusExamplePlugin
__all__ = ['EventBusExamplePlugin']

211
projects/EU-Utility/plugins/event_bus_example/plugin.py Normal file
View File

@ -0,0 +1,211 @@
"""
Example plugin demonstrating Enhanced Event Bus usage.
This plugin shows how to use:
- publish_typed() - Publish typed events
- subscribe_typed() - Subscribe with filtering
- get_recent_events() - Retrieve event history
- Event filtering (min_damage, mob_types, etc.)
- Event replay for new subscribers
"""
from plugins.base_plugin import BasePlugin
from core.event_bus import (
SkillGainEvent, LootEvent, DamageEvent, GlobalEvent,
EventCategory
)
class EventBusExamplePlugin(BasePlugin):
"""Example plugin showing Enhanced Event Bus usage."""
name = "Event Bus Example"
version = "1.0.0"
author = "EU-Utility"
description = "Demonstrates Enhanced Event Bus features"
def __init__(self, overlay_window, config):
super().__init__(overlay_window, config)
self.big_hits = []
self.skill_gains = []
self.dragon_loot = []
self._subscriptions = []
def initialize(self) -> None:
"""Setup event subscriptions."""
print(f"[{self.name}] Initializing...")
# 1. Subscribe to ALL damage events
sub_id = self.subscribe_typed(
DamageEvent,
self.on_any_damage,
replay_last=5 # Replay last 5 damage events on subscribe
)
self._subscriptions.append(sub_id)
print(f"[{self.name}] Subscribed to all damage events")
# 2. Subscribe to HIGH damage events only (filtering)
sub_id = self.subscribe_typed(
DamageEvent,
self.on_big_damage,
min_damage=100, # Only events with damage >= 100
replay_last=3
)
self._subscriptions.append(sub_id)
print(f"[{self.name}] Subscribed to high damage events (≥100)")
# 3. Subscribe to skill gains for specific skills
sub_id = self.subscribe_typed(
SkillGainEvent,
self.on_combat_skill_gain,
skill_names=["Rifle", "Handgun", "Sword", "Knife"],
replay_last=10
)
self._subscriptions.append(sub_id)
print(f"[{self.name}] Subscribed to combat skill gains")
# 4. Subscribe to loot from specific mobs
sub_id = self.subscribe_typed(
LootEvent,
self.on_dragon_loot,
mob_types=["Dragon", "Drake", "Dragon Old"],
replay_last=5
)
self._subscriptions.append(sub_id)
print(f"[{self.name}] Subscribed to Dragon/Drake loot")
# 5. Subscribe to ALL globals
sub_id = self.subscribe_typed(
GlobalEvent,
self.on_global_announcement
)
self._subscriptions.append(sub_id)
print(f"[{self.name}] Subscribed to global announcements")
# 6. Demonstrate publishing events
self._publish_example_events()
# 7. Show event stats
stats = self.get_event_stats()
print(f"[{self.name}] Event Bus Stats:")
print(f" - Total published: {stats.get('total_published', 0)}")
print(f" - Active subs: {stats.get('active_subscriptions', 0)}")
def _publish_example_events(self):
"""Publish some example events to demonstrate."""
# Publish a skill gain
self.publish_typed(SkillGainEvent(
skill_name="Rifle",
skill_value=25.5,
gain_amount=0.01,
source="example_plugin"
))
# Publish some damage events
self.publish_typed(DamageEvent(
damage_amount=50.5,
damage_type="impact",
is_outgoing=True,
target_name="Berycled Young",
source="example_plugin"
))
self.publish_typed(DamageEvent(
damage_amount=150.0,
damage_type="penetration",
is_critical=True,
is_outgoing=True,
target_name="Daikiba",
source="example_plugin"
))
# Publish loot
self.publish_typed(LootEvent(
mob_name="Dragon",
items=[
{"name": "Dragon Scale", "value": 15.0},
{"name": "Animal Oil", "value": 0.05}
],
total_tt_value=15.05,
source="example_plugin"
))
print(f"[{self.name}] Published example events")
# ========== Event Handlers ==========
def on_any_damage(self, event: DamageEvent):
"""Handle all damage events."""
direction = "dealt" if event.is_outgoing else "received"
crit = " CRITICAL" if event.is_critical else ""
print(f"[{self.name}] Damage {direction}: {event.damage_amount:.1f}{crit} to {event.target_name}")
def on_big_damage(self, event: DamageEvent):
"""Handle only high damage events (filtered)."""
self.big_hits.append(event)
print(f"[{self.name}] 💥 BIG HIT! {event.damage_amount:.1f} damage to {event.target_name}")
print(f"[{self.name}] Total big hits recorded: {len(self.big_hits)}")
def on_combat_skill_gain(self, event: SkillGainEvent):
"""Handle combat skill gains."""
self.skill_gains.append(event)
print(f"[{self.name}] ⚔️ Skill up: {event.skill_name} +{event.gain_amount:.4f} = {event.skill_value:.4f}")
def on_dragon_loot(self, event: LootEvent):
"""Handle Dragon/Drake loot."""
self.dragon_loot.append(event)
items_str = ", ".join(event.get_item_names())
print(f"[{self.name}] 🐉 Dragon loot from {event.mob_name}: {items_str} (TT: {event.total_tt_value:.2f} PED)")
def on_global_announcement(self, event: GlobalEvent):
"""Handle global announcements."""
item_str = f" with {event.item_name}" if event.item_name else ""
print(f"[{self.name}] 🌍 GLOBAL: {event.player_name} - {event.achievement_type.upper()}{item_str} ({event.value:.2f} PED)")
def get_ui(self):
"""Return simple info panel."""
from PyQt6.QtWidgets import QWidget, QVBoxLayout, QLabel, QTextEdit
widget = QWidget()
layout = QVBoxLayout()
# Title
title = QLabel(f"<h2>{self.name}</h2>")
layout.addWidget(title)
# Stats
stats_text = f"""
<b>Recorded Events:</b><br>
• Big Hits (≥100 dmg): {len(self.big_hits)}<br>
• Combat Skill Gains: {len(self.skill_gains)}<br>
• Dragon Loot: {len(self.dragon_loot)}<br>
<br>
<b>Active Subscriptions:</b> {len(self._subscriptions)}
"""
stats_label = QLabel(stats_text)
stats_label.setWordWrap(True)
layout.addWidget(stats_label)
# Recent events
layout.addWidget(QLabel("<b>Recent Combat Events:</b>"))
text_area = QTextEdit()
text_area.setReadOnly(True)
text_area.setMaximumHeight(200)
# Get recent damage events from event bus
recent = self.get_recent_events(DamageEvent, count=10)
events_text = "\\n".join([
f"• {e.damage_amount:.1f} dmg to {e.target_name}"
for e in reversed(recent)
]) or "No recent damage events"
text_area.setText(events_text)
layout.addWidget(text_area)
widget.setLayout(layout)
return widget
def shutdown(self) -> None:
"""Cleanup."""
print(f"[{self.name}] Shutting down...")
# Unsubscribe from all typed events (handled by base class)
super().shutdown()

118
projects/EU-Utility/plugins/nexus_search/plugin.py
View File

@ -5,8 +5,6 @@ Built-in plugin for searching EntropiaNexus via API.
Uses official Nexus API endpoints.
"""
import urllib.request
import urllib.parse
import json
import webbrowser
from PyQt6.QtWidgets import (
@ -26,41 +24,47 @@ class NexusAPIClient:
BASE_URL = "https://www.entropianexus.com"
@classmethod
def fetch_exchange_items(cls, search_query=None):
def fetch_exchange_items(cls, search_query=None, http_get_func=None):
"""Fetch exchange items from Nexus API."""
try:
url = f"{cls.BASE_URL}/api/market/exchange"
req = urllib.request.Request(
url,
headers={
'Accept': 'application/json',
'Accept-Encoding': 'gzip',
}
)
if http_get_func:
response = http_get_func(
url,
cache_ttl=60, # 1 minute cache for market data
headers={'Accept': 'application/json', 'Accept-Encoding': 'gzip'}
)
data = response.get('json') if response else None
else:
# Fallback for standalone usage
import urllib.request
req = urllib.request.Request(
url,
headers={'Accept': 'application/json', 'Accept-Encoding': 'gzip'}
)
with urllib.request.urlopen(req, timeout=10) as resp:
data = json.loads(resp.read().decode('utf-8'))
with urllib.request.urlopen(req, timeout=10) as response:
data = json.loads(response.read().decode('utf-8'))
# Filter by search query if provided
if search_query and data:
search_lower = search_query.lower()
filtered = []
for category in data:
if 'items' in category:
for item in category['items']:
if search_lower in item.get('name', '').lower():
filtered.append(item)
return filtered
# Filter by search query if provided
if search_query and data:
search_lower = search_query.lower()
filtered = []
for category in data:
if 'items' in category:
for item in category['items']:
if search_lower in item.get('name', '').lower():
filtered.append(item)
return filtered
return data
return data
except Exception as e:
print(f"API Error: {e}")
return None
@classmethod
def fetch_item_prices(cls, item_ids):
def fetch_item_prices(cls, item_ids, http_get_func=None):
"""Fetch latest prices for items."""
try:
if not item_ids:
@ -69,32 +73,51 @@ class NexusAPIClient:
ids_str = ','.join(str(id) for id in item_ids[:100]) # Max 100
url = f"{cls.BASE_URL}/api/market/prices/latest?items={ids_str}"
req = urllib.request.Request(
url,
headers={'Accept': 'application/json'}
)
with urllib.request.urlopen(req, timeout=10) as response:
return json.loads(response.read().decode('utf-8'))
if http_get_func:
response = http_get_func(
url,
cache_ttl=60, # 1 minute cache
headers={'Accept': 'application/json'}
)
return response.get('json') if response else {}
else:
# Fallback for standalone usage
import urllib.request
req = urllib.request.Request(
url,
headers={'Accept': 'application/json'}
)
with urllib.request.urlopen(req, timeout=10) as resp:
return json.loads(resp.read().decode('utf-8'))
except Exception as e:
print(f"Price API Error: {e}")
return {}
@classmethod
def search_users(cls, query):
def search_users(cls, query, http_get_func=None):
"""Search for verified users."""
try:
params = urllib.parse.urlencode({'q': query, 'limit': 10})
url = f"{cls.BASE_URL}/api/users/search?{params}"
params = {'q': query, 'limit': 10}
query_string = '&'.join(f"{k}={v}" for k, v in params.items())
url = f"{cls.BASE_URL}/api/users/search?{query_string}"
req = urllib.request.Request(
url,
headers={'Accept': 'application/json'}
)
with urllib.request.urlopen(req, timeout=10) as response:
return json.loads(response.read().decode('utf-8'))
if http_get_func:
response = http_get_func(
url,
cache_ttl=300, # 5 minute cache for user search
headers={'Accept': 'application/json'}
)
return response.get('json') if response else None
else:
# Fallback for standalone usage
import urllib.request
req = urllib.request.Request(
url,
headers={'Accept': 'application/json'}
)
with urllib.request.urlopen(req, timeout=10) as resp:
return json.loads(resp.read().decode('utf-8'))
except Exception as e:
print(f"User Search Error: {e}")
@ -106,10 +129,11 @@ class NexusSearchThread(QThread):
results_ready = pyqtSignal(list, str) # results, search_type
error_occurred = pyqtSignal(str)
def __init__(self, query, search_type):
def __init__(self, query, search_type, http_get_func=None):
super().__init__()
self.query = query
self.search_type = search_type
self.http_get_func = http_get_func
def run(self):
"""Perform API search."""
@ -118,7 +142,7 @@ class NexusSearchThread(QThread):
if self.search_type == "Items":
# Search exchange items
data = NexusAPIClient.fetch_exchange_items(self.query)
data = NexusAPIClient.fetch_exchange_items(self.query, http_get_func=self.http_get_func)
if data:
if isinstance(data, list) and len(data) > 0 and 'name' in data[0]:
# Already filtered items
@ -137,7 +161,7 @@ class NexusSearchThread(QThread):
elif self.search_type == "Users":
# Search users
data = NexusAPIClient.search_users(self.query)
data = NexusAPIClient.search_users(self.query, http_get_func=self.http_get_func)
if data:
results = data[:10]
@ -335,8 +359,8 @@ class NexusSearchPlugin(BasePlugin):
self.current_results = []
self.status_label.setText("Searching...")
# Start search thread
self.search_thread = NexusSearchThread(query, search_type)
# Start search thread with http_get function
self.search_thread = NexusSearchThread(query, search_type, http_get_func=self.http_get)
self.search_thread.results_ready.connect(self._on_results)
self.search_thread.error_occurred.connect(self._on_error)
self.search_thread.start()

94
projects/EU-Utility/plugins/universal_search/plugin.py
View File

@ -4,8 +4,6 @@ EU-Utility - Universal Search Plugin
Search across all Entropia Nexus entities - items, mobs, locations, blueprints, skills, etc.
"""
import urllib.request
import urllib.parse
import json
import webbrowser
from PyQt6.QtWidgets import (
@ -53,57 +51,65 @@ class NexusEntityAPI:
}
@classmethod
def search_entities(cls, entity_type, query, limit=50):
def search_entities(cls, entity_type, query, limit=50, http_get_func=None):
"""Search for entities of a specific type."""
try:
endpoint = cls.ENDPOINTS.get(entity_type, "/items")
# Build URL with query
params = urllib.parse.urlencode({
'q': query,
'limit': limit,
'fuzzy': 'true'
})
url = f"{cls.BASE_URL}{endpoint}?{params}"
# Build URL with query params
params = {'q': query, 'limit': limit, 'fuzzy': 'true'}
query_string = '&'.join(f"{k}={v}" for k, v in params.items())
url = f"{cls.BASE_URL}{endpoint}?{query_string}"
req = urllib.request.Request(
url,
headers={
'Accept': 'application/json',
'User-Agent': 'EU-Utility/1.0'
}
)
if http_get_func:
response = http_get_func(
url,
cache_ttl=300, # 5 minute cache
headers={'Accept': 'application/json', 'User-Agent': 'EU-Utility/1.0'}
)
else:
# Fallback for standalone usage
import urllib.request
req = urllib.request.Request(
url,
headers={'Accept': 'application/json', 'User-Agent': 'EU-Utility/1.0'}
)
with urllib.request.urlopen(req, timeout=15) as resp:
response = {'json': json.loads(resp.read().decode('utf-8'))}
with urllib.request.urlopen(req, timeout=15) as response:
data = json.loads(response.read().decode('utf-8'))
return data if isinstance(data, list) else []
data = response.get('json') if response else None
return data if isinstance(data, list) else []
except Exception as e:
print(f"API Error ({entity_type}): {e}")
return []
@classmethod
def universal_search(cls, query, limit=30):
def universal_search(cls, query, limit=30, http_get_func=None):
"""Universal search across all entity types."""
try:
params = urllib.parse.urlencode({
'query': query,
'limit': limit,
'fuzzy': 'true'
})
url = f"{cls.BASE_URL}/search?{params}"
params = {'query': query, 'limit': limit, 'fuzzy': 'true'}
query_string = '&'.join(f"{k}={v}" for k, v in params.items())
url = f"{cls.BASE_URL}/search?{query_string}"
req = urllib.request.Request(
url,
headers={
'Accept': 'application/json',
'User-Agent': 'EU-Utility/1.0'
}
)
if http_get_func:
response = http_get_func(
url,
cache_ttl=300, # 5 minute cache
headers={'Accept': 'application/json', 'User-Agent': 'EU-Utility/1.0'}
)
else:
# Fallback for standalone usage
import urllib.request
req = urllib.request.Request(
url,
headers={'Accept': 'application/json', 'User-Agent': 'EU-Utility/1.0'}
)
with urllib.request.urlopen(req, timeout=15) as resp:
response = {'json': json.loads(resp.read().decode('utf-8'))}
with urllib.request.urlopen(req, timeout=15) as response:
data = json.loads(response.read().decode('utf-8'))
return data if isinstance(data, list) else []
data = response.get('json') if response else None
return data if isinstance(data, list) else []
except Exception as e:
print(f"Universal Search Error: {e}")
@ -151,19 +157,20 @@ class UniversalSearchThread(QThread):
results_ready = pyqtSignal(list, str)
error_occurred = pyqtSignal(str)
def __init__(self, query, entity_type, universal=False):
def __init__(self, query, entity_type, universal=False, http_get_func=None):
super().__init__()
self.query = query
self.entity_type = entity_type
self.universal = universal
self.http_get_func = http_get_func
def run(self):
"""Perform API search."""
try:
if self.universal:
results = NexusEntityAPI.universal_search(self.query)
results = NexusEntityAPI.universal_search(self.query, http_get_func=self.http_get_func)
else:
results = NexusEntityAPI.search_entities(self.entity_type, self.query)
results = NexusEntityAPI.search_entities(self.entity_type, self.query, http_get_func=self.http_get_func)
self.results_ready.emit(results, self.entity_type)
@ -431,8 +438,11 @@ class UniversalSearchPlugin(BasePlugin):
self.open_btn.setEnabled(False)
self.status_label.setText(f"Searching for '{query}'...")
# Start search thread
self.search_thread = UniversalSearchThread(query, entity_type, universal)
# Start search thread with http_get function
self.search_thread = UniversalSearchThread(
query, entity_type, universal,
http_get_func=self.http_get
)
self.search_thread.results_ready.connect(self._on_results)
self.search_thread.error_occurred.connect(self._on_error)
self.search_thread.start()

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projects/EU-Utility/tests/test_nexus_api.py Normal file
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#!/usr/bin/env python3
"""
Test script for Nexus API Client integration.
Tests:
1. NexusAPI singleton creation
2. Search methods (items, mobs, all)
3. PluginAPI integration
4. Plugin access via self.api.nexus_search()
"""
import sys
from pathlib import Path
# Add project root to path
project_root = Path(__file__).parent.parent
if str(project_root) not in sys.path:
sys.path.insert(0, str(project_root))
from core.nexus_api import get_nexus_api, NexusAPI, search_items, search_mobs
from core.plugin_api import get_api, PluginAPI
def test_nexus_singleton():
"""Test that NexusAPI is a singleton."""
print("\n[Test 1] NexusAPI Singleton...")
api1 = get_nexus_api()
api2 = get_nexus_api()
assert api1 is api2, "NexusAPI should be singleton"
assert isinstance(api1, NexusAPI), "Should return NexusAPI instance"
print(" ✓ NexusAPI singleton works correctly")
return True
def test_plugin_api_nexus_methods():
"""Test PluginAPI has Nexus methods."""
print("\n[Test 2] PluginAPI Nexus Methods...")
plugin_api = get_api()
# Check methods exist
assert hasattr(plugin_api, 'register_nexus_service'), "Missing register_nexus_service"
assert hasattr(plugin_api, 'nexus_search'), "Missing nexus_search"
assert hasattr(plugin_api, 'nexus_get_item_details'), "Missing nexus_get_item_details"
assert hasattr(plugin_api, 'nexus_get_market_data'), "Missing nexus_get_market_data"
print(" ✓ PluginAPI has all Nexus methods")
return True
def test_nexus_service_registration():
"""Test Nexus service registration."""
print("\n[Test 3] Nexus Service Registration...")
plugin_api = get_api()
nexus = get_nexus_api()
# Register service
plugin_api.register_nexus_service(nexus)
# Verify it's in services
assert 'nexus' in plugin_api.services, "Nexus service not registered"
assert plugin_api.services['nexus'] is nexus, "Wrong service instance"
print(" ✓ Nexus service registered correctly")
return True
def test_nexus_search_via_plugin_api():
"""Test nexus_search through PluginAPI."""
print("\n[Test 4] Nexus Search via PluginAPI...")
plugin_api = get_api()
# This will return [] because we don't have actual API access in test
# but it shouldn't raise an exception
try:
results = plugin_api.nexus_search("ArMatrix", "items")
assert isinstance(results, list), "Should return list"
print(f" ✓ nexus_search returns list (got {len(results)} results)")
return True
except Exception as e:
print(f" ✗ nexus_search failed: {e}")
return False
def test_plugin_base_nexus_methods():
"""Test that BasePlugin would have nexus_search method."""
print("\n[Test 5] BasePlugin Nexus Access...")
# Import base plugin
from plugins.base_plugin import BasePlugin
# Check method exists
assert hasattr(BasePlugin, 'nexus_search'), "BasePlugin missing nexus_search"
assert hasattr(BasePlugin, 'nexus_get_item_details'), "BasePlugin missing nexus_get_item_details"
assert hasattr(BasePlugin, 'nexus_get_market_data'), "BasePlugin missing nexus_get_market_data"
print(" ✓ BasePlugin has all Nexus convenience methods")
return True
def test_nexus_api_configuration():
"""Test NexusAPI configuration."""
print("\n[Test 6] NexusAPI Configuration...")
nexus = get_nexus_api()
# Check configuration constants
assert nexus.BASE_URL == "https://api.entropianexus.com", "Wrong base URL"
assert nexus.API_VERSION == "v1", "Wrong API version"
assert nexus.MAX_REQUESTS_PER_SECOND == 5, "Wrong rate limit"
assert nexus.MAX_RETRIES == 3, "Wrong retry count"
print(f" ✓ Configuration correct:")
print(f" - Base URL: {nexus.BASE_URL}")
print(f" - Version: {nexus.API_VERSION}")
print(f" - Rate limit: {nexus.MAX_REQUESTS_PER_SECOND} req/sec")
print(f" - Max retries: {nexus.MAX_RETRIES}")
return True
def test_nexus_api_methods_exist():
"""Test all NexusAPI methods exist."""
print("\n[Test 7] NexusAPI Methods...")
nexus = get_nexus_api()
required_methods = [
'search_items',
'search_mobs',
'search_all',
'get_item_details',
'get_market_data',
'clear_cache',
'is_available'
]
for method in required_methods:
assert hasattr(nexus, method), f"Missing method: {method}"
assert callable(getattr(nexus, method)), f"Not callable: {method}"
print(f" ✓ All {len(required_methods)} required methods present")
return True
def simulate_plugin_usage():
"""Simulate how a plugin would use the Nexus API."""
print("\n[Test 8] Simulating Plugin Usage...")
# Create a mock plugin class
class MockPlugin:
def __init__(self):
self.api = get_api()
def search_items(self, query):
"""Plugin calls nexus_search via API."""
return self.api.nexus_search(query, "items")
def get_item_info(self, item_id):
"""Plugin gets item details."""
return self.api.nexus_get_item_details(item_id)
# Create plugin and test
plugin = MockPlugin()
# These should work without errors (returning empty/None since no API key)
try:
results = plugin.search_items("ArMatrix")
print(f" ✓ Plugin can call nexus_search (returned {len(results)} results)")
details = plugin.get_item_info("test_item")
print(f" ✓ Plugin can call nexus_get_item_details (returned {details})")
# Test the exact call from requirements
results2 = plugin.api.nexus_search("ArMatrix", "items")
print(f" ✓ Direct API call works: self.api.nexus_search('ArMatrix', 'items')")
return True
except Exception as e:
print(f" ✗ Plugin usage failed: {e}")
return False
def main():
"""Run all tests."""
print("=" * 60)
print("Nexus API Client Integration Tests")
print("=" * 60)
tests = [
test_nexus_singleton,
test_plugin_api_nexus_methods,
test_nexus_service_registration,
test_nexus_search_via_plugin_api,
test_plugin_base_nexus_methods,
test_nexus_api_configuration,
test_nexus_api_methods_exist,
simulate_plugin_usage
]
passed = 0
failed = 0
for test in tests:
try:
if test():
passed += 1
else:
failed += 1
except Exception as e:
print(f" ✗ Test failed with exception: {e}")
import traceback
traceback.print_exc()
failed += 1
print("\n" + "=" * 60)
print(f"Results: {passed} passed, {failed} failed")
print("=" * 60)
return failed == 0
if __name__ == "__main__":
success = main()
sys.exit(0 if success else 1)

1
requirements.txt Normal file
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@ -0,0 +1 @@
pyperclip>=1.8.0

0
tests/__init__.py Normal file
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274
tests/test_clipboard.py Normal file
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@ -0,0 +1,274 @@
"""
Test suite for Clipboard Manager
Run with: python -m pytest tests/test_clipboard.py -v
Or: python tests/test_clipboard.py
"""
import json
import os
import sys
import tempfile
import threading
import time
from pathlib import Path
# Add parent to path
sys.path.insert(0, str(Path(__file__).parent.parent))
from core.clipboard import ClipboardManager, ClipboardEntry, get_clipboard_manager
class TestClipboardManager:
"""Tests for ClipboardManager functionality."""
def setup_method(self):
"""Setup for each test - use temp file for history."""
# Reset singleton for clean tests
ClipboardManager._instance = None
self.temp_dir = tempfile.mkdtemp()
self.history_file = os.path.join(self.temp_dir, "test_history.json")
self.manager = ClipboardManager(history_file=self.history_file)
def teardown_method(self):
"""Cleanup after each test."""
self.manager.stop_monitoring()
ClipboardManager._instance = None
# Clean up temp file
if os.path.exists(self.history_file):
os.remove(self.history_file)
os.rmdir(self.temp_dir)
def test_singleton(self):
"""Test that ClipboardManager is a singleton."""
manager1 = get_clipboard_manager()
manager2 = get_clipboard_manager()
assert manager1 is manager2
def test_copy_and_paste(self):
"""Test basic copy and paste functionality."""
test_text = "Hello, Clipboard!"
# Copy
result = self.manager.copy(test_text)
assert result is True
# Paste
pasted = self.manager.paste()
assert pasted == test_text
def test_history_tracking(self):
"""Test that copies are tracked in history."""
texts = ["First", "Second", "Third"]
for text in texts:
self.manager.copy(text, source="test")
time.sleep(0.05) # Small delay for timestamp differences
history = self.manager.get_history()
# Should have 3 entries (most recent first)
assert len(history) == 3
assert history[0].content == "Third"
assert history[1].content == "Second"
assert history[2].content == "First"
def test_history_limit(self):
"""Test that history is limited to MAX_HISTORY_SIZE."""
# Copy more than max entries
for i in range(110):
self.manager.copy(f"Entry {i}")
history = self.manager.get_history()
assert len(history) == 100 # MAX_HISTORY_SIZE
def test_no_duplicate_consecutive_entries(self):
"""Test that duplicate consecutive entries aren't added."""
self.manager.copy("Same text")
self.manager.copy("Same text")
self.manager.copy("Same text")
history = self.manager.get_history()
assert len(history) == 1
def test_history_persistence(self):
"""Test that history is saved and loaded correctly."""
# Add some entries
self.manager.copy("Persistent", source="test")
time.sleep(0.1) # Let async save complete
# Force save
self.manager._save_history()
# Verify file exists and has content
assert os.path.exists(self.history_file)
with open(self.history_file, 'r') as f:
data = json.load(f)
assert 'history' in data
assert len(data['history']) >= 1
def test_clear_history(self):
"""Test clearing history."""
self.manager.copy("To be cleared")
assert len(self.manager.get_history()) == 1
self.manager.clear_history()
assert len(self.manager.get_history()) == 0
def test_thread_safety(self):
"""Test thread-safe operations."""
errors = []
def copy_worker(text):
try:
for i in range(10):
self.manager.copy(f"{text}_{i}")
except Exception as e:
errors.append(e)
# Run multiple threads
threads = []
for i in range(5):
t = threading.Thread(target=copy_worker, args=(f"Thread{i}",))
threads.append(t)
t.start()
for t in threads:
t.join()
assert len(errors) == 0, f"Thread errors: {errors}"
def test_has_changed(self):
"""Test clipboard change detection."""
# Initial state
self.manager.copy("Initial")
assert self.manager.has_changed() is False # Same content
# Manually simulate external change (mock by copying new content)
self.manager.copy("Changed")
# Note: has_changed() compares to _last_content which is updated on copy
# So we need to simulate external change differently
old_content = self.manager._last_content
self.manager._last_content = "Different"
assert self.manager.has_changed() is True
def test_get_history_limit(self):
"""Test getting limited history."""
for i in range(10):
self.manager.copy(f"Entry {i}")
limited = self.manager.get_history(limit=5)
assert len(limited) == 5
def test_entry_metadata(self):
"""Test that entries have correct metadata."""
self.manager.copy("Test content", source="my_plugin")
history = self.manager.get_history()
entry = history[0]
assert entry.content == "Test content"
assert entry.source == "my_plugin"
assert entry.timestamp is not None
def test_monitoring(self):
"""Test clipboard monitoring."""
changes = []
def on_change(content):
changes.append(content)
self.manager.start_monitoring(callback=on_change)
assert self.manager.is_monitoring() is True
time.sleep(0.1)
self.manager.stop_monitoring()
assert self.manager.is_monitoring() is False
def test_stats(self):
"""Test getting stats."""
self.manager.copy("Stat test")
stats = self.manager.get_stats()
assert 'history_count' in stats
assert 'max_history' in stats
assert 'is_available' in stats
assert stats['max_history'] == 100
class TestClipboardEntry:
"""Tests for ClipboardEntry dataclass."""
def test_to_dict(self):
"""Test conversion to dictionary."""
entry = ClipboardEntry(
content="Test",
timestamp="2024-01-01T00:00:00",
source="test_plugin"
)
d = entry.to_dict()
assert d['content'] == "Test"
assert d['timestamp'] == "2024-01-01T00:00:00"
assert d['source'] == "test_plugin"
def test_from_dict(self):
"""Test creation from dictionary."""
data = {
'content': 'Test',
'timestamp': '2024-01-01T00:00:00',
'source': 'test_plugin'
}
entry = ClipboardEntry.from_dict(data)
assert entry.content == "Test"
assert entry.timestamp == "2024-01-01T00:00:00"
assert entry.source == "test_plugin"
def run_manual_test():
"""Run a manual demonstration of clipboard features."""
print("\n" + "="*60)
print("MANUAL CLIPBOARD MANAGER TEST")
print("="*60)
# Reset singleton
ClipboardManager._instance = None
manager = get_clipboard_manager()
print(f"\n1. Clipboard available: {manager.is_available()}")
# Copy test
print("\n2. Copying text to clipboard...")
manager.copy("Hello from EU-Utility!")
print(" Copied: 'Hello from EU-Utility!'")
# Paste test
print("\n3. Reading from clipboard...")
pasted = manager.paste()
print(f" Pasted: '{pasted}'")
# History test
print("\n4. Adding more entries...")
manager.copy("Coordinates: 100, 200", source="test")
manager.copy("GPS: 45.5231, -122.6765", source="test")
manager.copy("Position: x=50, y=100", source="test")
print("\n5. History (last 5):")
for i, entry in enumerate(manager.get_history(limit=5), 1):
print(f" {i}. [{entry.source}] {entry.content[:40]}")
print("\n6. Stats:")
stats = manager.get_stats()
for key, value in stats.items():
print(f" {key}: {value}")
print("\n" + "="*60)
print("TEST COMPLETE")
print("="*60)
if __name__ == "__main__":
run_manual_test()

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tests/test_main.py Normal file
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@ -0,0 +1,116 @@
"""
Test for EU-Utility main application
Run with: python tests/test_main.py
"""
import sys
import time
import threading
from pathlib import Path
# Add parent to path
sys.path.insert(0, str(Path(__file__).parent.parent))
from main import EUUtility
from core.clipboard import ClipboardManager
def test_initialization():
"""Test that EU-Utility initializes correctly."""
print("\n" + "="*60)
print("TESTING EU-Utility INITIALIZATION")
print("="*60)
# Reset singleton
ClipboardManager._instance = None
# Create app
print("\n1. Creating EU-Utility instance...")
app = EUUtility()
print(" ✓ Instance created")
# Initialize (without monitoring to avoid thread issues)
print("\n2. Initializing (without monitoring)...")
app.initialize(auto_start_clipboard_monitor=False)
print(" ✓ Initialized")
# Check clipboard manager
print("\n3. Checking clipboard manager...")
clipboard = app.get_clipboard_manager()
if clipboard:
print(f" ✓ Clipboard manager ready")
print(f" - Available: {clipboard.is_available()}")
print(f" - History: {len(clipboard.get_history())} entries")
else:
print(" ✗ Clipboard manager not found")
# Check plugins
print("\n4. Checking plugins...")
plugins = app.plugin_api.get_all_plugins()
print(f" - Loaded plugins: {len(plugins)}")
for plugin in plugins:
print(f" - {plugin.name} v{plugin.version}")
# Stop
print("\n5. Stopping...")
app.stop()
print(" ✓ Stopped cleanly")
print("\n" + "="*60)
print("INITIALIZATION TEST PASSED")
print("="*60)
def test_clipboard_in_main():
"""Test clipboard functionality through main app."""
print("\n" + "="*60)
print("TESTING CLIPBOARD THROUGH MAIN APP")
print("="*60)
# Reset singleton
ClipboardManager._instance = None
app = EUUtility()
app.initialize(auto_start_clipboard_monitor=False)
clipboard = app.get_clipboard_manager()
if clipboard and clipboard.is_available():
print("\n1. Testing copy/paste...")
clipboard.copy("Test from main", source="main_test")
pasted = clipboard.paste()
assert pasted == "Test from main", f"Expected 'Test from main', got '{pasted}'"
print(" ✓ Copy/paste works")
print("\n2. Testing history...")
history = clipboard.get_history()
assert len(history) > 0, "History should have entries"
assert history[0].source == "main_test", "Source should be tracked"
print(f" ✓ History tracking works ({len(history)} entries)")
print("\n3. Testing stats...")
stats = clipboard.get_stats()
assert 'history_count' in stats
print(f" ✓ Stats available: {stats}")
else:
print(" ⚠ Clipboard not available (pyperclip may not be installed)")
app.stop()
print("\n" + "="*60)
print("CLIPBOARD TEST COMPLETE")
print("="*60)
if __name__ == "__main__":
try:
test_initialization()
test_clipboard_in_main()
print("\n✅ ALL TESTS PASSED")
except AssertionError as e:
print(f"\n❌ TEST FAILED: {e}")
except Exception as e:
print(f"\n❌ ERROR: {e}")
import traceback
traceback.print_exc()

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@ -0,0 +1,240 @@
"""
Test suite for PluginAPI and BasePlugin clipboard integration
Run with: python tests/test_plugin_api.py
"""
import sys
import tempfile
import os
from pathlib import Path
# Add parent to path
sys.path.insert(0, str(Path(__file__).parent.parent))
from core.plugin_api import PluginAPI
from core.base_plugin import BasePlugin
from core.clipboard import ClipboardManager, get_clipboard_manager
class MockPlugin(BasePlugin):
"""Mock plugin for testing."""
name = "mock_plugin"
description = "Mock plugin for testing"
version = "1.0.0"
def __init__(self):
super().__init__()
self.started = False
self.stopped = False
def on_start(self):
self.started = True
def on_stop(self):
self.stopped = True
class TestPluginAPI:
"""Tests for PluginAPI functionality."""
def setup_method(self):
"""Setup for each test."""
ClipboardManager._instance = None
self.api = PluginAPI()
def teardown_method(self):
"""Cleanup after each test."""
ClipboardManager._instance = None
def test_register_clipboard_service(self):
"""Test registering clipboard service."""
manager = self.api.register_clipboard_service()
assert manager is not None
assert self.api.get_clipboard_manager() is manager
def test_load_plugin_injects_clipboard(self):
"""Test that loading a plugin injects clipboard manager."""
# Register clipboard first
self.api.register_clipboard_service()
# Load plugin
plugin = self.api.load_plugin(MockPlugin)
# Plugin should have clipboard manager
assert plugin._clipboard_manager is not None
assert plugin._clipboard_manager is self.api.get_clipboard_manager()
def test_copy_to_clipboard_via_plugin(self):
"""Test copying via plugin method."""
self.api.register_clipboard_service()
plugin = self.api.load_plugin(MockPlugin)
# Copy via plugin
result = plugin.copy_to_clipboard("Test via plugin")
assert result is True
# Verify via manager
assert self.api.get_clipboard_manager().paste() == "Test via plugin"
def test_paste_via_plugin(self):
"""Test pasting via plugin method."""
self.api.register_clipboard_service()
plugin = self.api.load_plugin(MockPlugin)
# Copy via manager
self.api.get_clipboard_manager().copy("Original text")
# Paste via plugin
result = plugin.paste_from_clipboard()
assert result == "Original text"
def test_get_history_via_plugin(self):
"""Test getting history via plugin method."""
self.api.register_clipboard_service()
plugin = self.api.load_plugin(MockPlugin)
# Add entries
plugin.copy_to_clipboard("Entry 1")
plugin.copy_to_clipboard("Entry 2")
# Get history via plugin
history = plugin.get_clipboard_history()
assert len(history) == 2
assert history[0]['content'] == "Entry 2"
assert history[1]['content'] == "Entry 1"
assert history[0]['source'] == "mock_plugin"
def test_start_stop_all(self):
"""Test starting and stopping all plugins."""
self.api.register_clipboard_service()
plugin = self.api.load_plugin(MockPlugin)
# Start all
self.api.start_all()
assert plugin.started is True
assert plugin.is_initialized() is True
# Stop all
self.api.stop_all()
assert plugin.stopped is True
assert plugin.is_initialized() is False
def test_get_plugin(self):
"""Test getting a plugin by name."""
self.api.register_clipboard_service()
self.api.load_plugin(MockPlugin)
found = self.api.get_plugin("mock_plugin")
assert found is not None
assert found.name == "mock_plugin"
not_found = self.api.get_plugin("nonexistent")
assert not_found is None
def test_get_plugin_info(self):
"""Test getting plugin information."""
self.api.register_clipboard_service()
self.api.load_plugin(MockPlugin)
info = self.api.get_plugin_info()
assert len(info) == 1
assert info[0]['name'] == "mock_plugin"
assert info[0]['version'] == "1.0.0"
def run_integration_test():
"""Run an integration test demonstrating all features."""
print("\n" + "="*60)
print("PLUGIN API CLIPBOARD INTEGRATION TEST")
print("="*60)
# Reset singleton
ClipboardManager._instance = None
# Create API
api = PluginAPI()
# Register clipboard service
print("\n1. Registering clipboard service...")
clipboard = api.register_clipboard_service()
print(f" ✓ Clipboard service registered")
print(f" - Available: {clipboard.is_available()}")
# Create a test plugin
print("\n2. Creating and loading test plugin...")
class TestPlugin(BasePlugin):
name = "integration_test_plugin"
description = "Integration test"
version = "1.0"
def on_start(self):
print(f" [{self.name}] Started")
def on_stop(self):
print(f" [{self.name}] Stopped")
def copy_coordinates(self, x, y):
"""Copy coordinates to clipboard."""
coords = f"{x}, {y}"
success = self.copy_to_clipboard(coords)
print(f" [{self.name}] Copied coordinates: {coords}")
return success
def read_user_paste(self):
"""Read pasted value from user."""
value = self.paste_from_clipboard()
print(f" [{self.name}] Read clipboard: '{value}'")
return value
def show_history(self):
"""Show clipboard history."""
history = self.get_clipboard_history(limit=5)
print(f" [{self.name}] Recent clipboard entries:")
for i, entry in enumerate(history, 1):
content = entry['content'][:30]
if len(entry['content']) > 30:
content += "..."
print(f" {i}. [{entry.get('source', '?')}] {content}")
plugin = api.load_plugin(TestPlugin)
print(f" ✓ Plugin loaded: {plugin.name}")
# Start plugins
print("\n3. Starting plugins...")
api.start_all()
# Test: Copy coordinates
print("\n4. Testing: Copy coordinates to clipboard...")
plugin.copy_coordinates(100, 200)
plugin.copy_coordinates(45.5231, -122.6765)
# Test: Read pasted values
print("\n5. Testing: Read pasted values...")
plugin.read_user_paste()
# Test: Access clipboard history
print("\n6. Testing: Access clipboard history...")
plugin.show_history()
# Check stats
print("\n7. Clipboard stats:")
stats = clipboard.get_stats()
for key, value in stats.items():
print(f" {key}: {value}")
# Stop plugins
print("\n8. Stopping plugins...")
api.stop_all()
print("\n" + "="*60)
print("INTEGRATION TEST COMPLETE")
print("="*60)
if __name__ == "__main__":
run_integration_test()