forked from masonhuang/cluster4npu
abin
be4bd617c3
Three related fixes to the QObject::connect / QTextCursor warning that appeared when stopping inference: 1. StdoutCapture: replace signal emission with queue.Queue.put_nowait() so non-Qt SDK threads (Kneron shutdown) never touch Qt signal machinery. DeploymentWorker.stdout_captured signal removed; worker now accepts a stdout_queue and passes it to StdoutCapture. 2. start_deployment: create QTimer (100 ms) on main thread to drain the stdout queue via _drain_stdout_queue(). Connect worker.finished to _on_worker_finished to stop the timer and flush remaining output. 3. stop_deployment / wait_for_stop: the background thread was calling QTextEdit.append() and other widget methods directly, which internally creates QTextCursor queued connections — the real trigger of the warning. Fixed by having wait_for_stop emit _stop_done signal only; all UI updates moved to _on_stop_done slot (main thread). Also adds QTextCursor import in main.py to pre-register the type with Qt's meta-type system as a belt-and-suspenders measure. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
1320 lines
59 KiB
Python
1320 lines
59 KiB
Python
"""
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Pipeline Deployment Dialog
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This dialog handles the conversion of .mflow pipeline data to executable format
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and deployment to Kneron dongles using the InferencePipeline system.
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Main Components:
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- Pipeline conversion using MFlowConverter
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- Topology analysis and optimization
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- Dongle status monitoring
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- Real-time deployment progress
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- Error handling and troubleshooting
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Usage:
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from ui.dialogs.deployment import DeploymentDialog
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dialog = DeploymentDialog(pipeline_data, parent=self)
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dialog.exec_()
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"""
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import os
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import sys
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import json
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import queue
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import threading
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import traceback
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import io
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import contextlib
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from typing import Dict, Any, List, Optional
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from PyQt5.QtWidgets import (
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QDialog, QVBoxLayout, QHBoxLayout, QLabel, QTextEdit, QPushButton,
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QProgressBar, QTabWidget, QWidget, QFormLayout, QLineEdit, QSpinBox,
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QCheckBox, QGroupBox, QScrollArea, QTableWidget, QTableWidgetItem,
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QHeaderView, QMessageBox, QSplitter, QFrame
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)
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from PyQt5.QtCore import Qt, QThread, pyqtSignal, QTimer
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from PyQt5.QtGui import QFont, QColor, QPalette, QImage, QPixmap
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# Ensure project root is on sys.path so that 'core.functions' package imports work
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PROJECT_ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', '..', '..'))
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if PROJECT_ROOT not in sys.path:
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sys.path.insert(0, PROJECT_ROOT)
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try:
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from core.functions.mflow_converter import MFlowConverter, PipelineConfig
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CONVERTER_AVAILABLE = True
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except ImportError as e:
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print(f"Warning: MFlow converter not available: {e}")
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CONVERTER_AVAILABLE = False
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try:
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from core.functions.Multidongle import MultiDongle
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from core.functions.InferencePipeline import InferencePipeline
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from core.functions.workflow_orchestrator import WorkflowOrchestrator
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# from workflow_orchestrator import WorkflowOrchestrator
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PIPELINE_AVAILABLE = True
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except ImportError as e:
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print(f"Warning: Pipeline system not available: {e}")
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PIPELINE_AVAILABLE = False
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class StdoutCapture:
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"""Context manager to capture stdout/stderr into a thread-safe queue.
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Uses queue.Queue instead of directly emitting a Qt signal, so that
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any thread (including non-Qt SDK threads) can safely write output
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without triggering cross-thread signal warnings.
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The dialog drains the queue from the main thread via QTimer.
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"""
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def __init__(self, output_queue: queue.Queue):
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self.output_queue = output_queue
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self.original_stdout = None
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self.original_stderr = None
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def __enter__(self):
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self.original_stdout = sys.stdout
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self.original_stderr = sys.stderr
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output_queue = self.output_queue
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class TeeWriter:
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def __init__(self, original):
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self.original = original
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def write(self, text):
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if self.original is not None:
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self.original.write(text)
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self.original.flush()
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if text.strip():
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try:
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output_queue.put_nowait(text)
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except queue.Full:
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pass # Drop if queue full; non-fatal
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def flush(self):
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if self.original is not None:
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self.original.flush()
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sys.stdout = TeeWriter(self.original_stdout)
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sys.stderr = TeeWriter(self.original_stderr)
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return self
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def __exit__(self, exc_type, exc_val, exc_tb):
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sys.stdout = self.original_stdout
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sys.stderr = self.original_stderr
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class DeploymentWorker(QThread):
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"""Worker thread for pipeline deployment to avoid blocking UI."""
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# Signals
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progress_updated = pyqtSignal(int, str) # progress, message
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topology_analyzed = pyqtSignal(dict) # topology analysis results
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conversion_completed = pyqtSignal(object) # PipelineConfig object
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deployment_started = pyqtSignal()
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deployment_completed = pyqtSignal(bool, str) # success, message
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error_occurred = pyqtSignal(str)
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frame_updated = pyqtSignal('PyQt_PyObject') # For live view
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result_updated = pyqtSignal(dict) # For inference results
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terminal_output = pyqtSignal(str) # For terminal output in GUI
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def __init__(self, pipeline_data: Dict[str, Any], stdout_queue: queue.Queue):
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super().__init__()
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self.pipeline_data = pipeline_data
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self.stdout_queue = stdout_queue # thread-safe queue; drained by dialog's QTimer
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self.should_stop = False
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self.orchestrator = None
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def run(self):
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"""Main deployment workflow."""
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try:
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# Step 1: Convert .mflow to pipeline config
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self.progress_updated.emit(10, "Converting pipeline configuration...")
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if not CONVERTER_AVAILABLE:
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self.error_occurred.emit("MFlow converter not available. Please check installation.")
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return
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converter = MFlowConverter()
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config = converter._convert_mflow_to_config(self.pipeline_data)
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# Emit topology analysis results
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self.topology_analyzed.emit({
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'total_stages': len(config.stage_configs),
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'pipeline_name': config.pipeline_name,
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'input_config': config.input_config,
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'output_config': config.output_config
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})
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self.progress_updated.emit(30, "Pipeline conversion completed")
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self.conversion_completed.emit(config)
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if self.should_stop:
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return
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# Step 2: Validate configuration
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self.progress_updated.emit(40, "Validating pipeline configuration...")
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is_valid, errors = converter.validate_config(config)
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if not is_valid:
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error_msg = "Configuration validation failed:\n" + "\n".join(errors)
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self.error_occurred.emit(error_msg)
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return
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self.progress_updated.emit(60, "Configuration validation passed")
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if self.should_stop:
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return
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# Step 3: Initialize pipeline (if dongle system available)
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self.progress_updated.emit(70, "Initializing inference pipeline...")
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if not PIPELINE_AVAILABLE:
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self.progress_updated.emit(100, "Pipeline configuration ready (dongle system not available)")
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self.deployment_completed.emit(True, "Pipeline configuration prepared successfully. Dongle system not available for actual deployment.")
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return
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# Create InferencePipeline instance with stdout capture
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try:
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# Capture all stdout/stderr during pipeline operations
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with StdoutCapture(self.stdout_queue):
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pipeline = converter.create_inference_pipeline(config)
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self.progress_updated.emit(80, "Initializing workflow orchestrator...")
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self.deployment_started.emit()
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# Create and start the orchestrator
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self.orchestrator = WorkflowOrchestrator(pipeline, config.input_config, config.output_config)
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self.orchestrator.set_frame_callback(self.frame_updated.emit)
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# Set up both GUI and terminal result callbacks
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def combined_result_callback(result_dict):
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# Check if this is a valid result (not async/processing status)
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stage_results = result_dict.get('stage_results', {})
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has_valid_result = False
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for stage_id, result in stage_results.items():
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if isinstance(result, dict):
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status = result.get('status', '')
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if status not in ['async', 'processing']:
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has_valid_result = True
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break
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elif isinstance(result, tuple) and len(result) == 2:
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prob, result_str = result
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if prob is not None and result_str not in ['Processing']:
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has_valid_result = True
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break
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# Only display and process if we have valid results
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if has_valid_result:
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# Add current FPS from pipeline to result_dict
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current_fps = pipeline.get_current_fps()
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result_dict['current_pipeline_fps'] = current_fps
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if os.getenv('C4NPU_DEBUG', '0') == '1':
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print(f"DEBUG: Pipeline FPS = {current_fps:.2f}") # Debug info
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# Send to GUI terminal and results display
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terminal_output = self._format_terminal_results(result_dict)
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self.terminal_output.emit(terminal_output)
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# Emit for GUI
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self.result_updated.emit(result_dict)
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self.orchestrator.set_result_callback(combined_result_callback)
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self.orchestrator.start()
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self.progress_updated.emit(100, "Pipeline deployed successfully!")
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self.deployment_completed.emit(True, f"Pipeline '{config.pipeline_name}' deployed with {len(config.stage_configs)} stages")
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# Keep running until stop is requested with continued stdout capture
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while not self.should_stop:
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self.msleep(100) # Sleep for 100ms and check again
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except Exception as e:
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self.error_occurred.emit(f"Pipeline deployment failed: {str(e)}")
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except Exception as e:
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self.error_occurred.emit(f"Deployment error: {str(e)}")
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def stop(self):
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"""Stop the deployment process."""
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self.should_stop = True
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if self.orchestrator:
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self.orchestrator.stop()
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def _format_terminal_results(self, result_dict):
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"""Format inference results for terminal display in GUI."""
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try:
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from datetime import datetime
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# Header with timestamp
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timestamp = datetime.fromtimestamp(result_dict.get('timestamp', 0)).strftime("%H:%M:%S.%f")[:-3]
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pipeline_id = result_dict.get('pipeline_id', 'Unknown')
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output_lines = []
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output_lines.append(f"\nINFERENCE RESULT [{timestamp}]")
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output_lines.append(f" Pipeline ID: {pipeline_id}")
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output_lines.append(" " + "="*50)
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# Stage results
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stage_results = result_dict.get('stage_results', {})
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if stage_results:
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for stage_id, result in stage_results.items():
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output_lines.append(f" Stage: {stage_id}")
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if isinstance(result, tuple) and len(result) == 2:
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# Handle tuple results (may be (ObjectDetectionResult, result_string) or (float, result_string))
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probability_or_obj, result_string = result
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output_lines.append(f" Result: {result_string}")
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# If first element is an object detection result, summarize detections
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if hasattr(probability_or_obj, 'box_count') and hasattr(probability_or_obj, 'box_list'):
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det = probability_or_obj
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output_lines.append(f" Detections: {int(getattr(det, 'box_count', 0))}")
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# Optional short class summary
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class_counts = {}
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for b in getattr(det, 'box_list', [])[:5]:
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name = getattr(b, 'class_name', 'object')
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class_counts[name] = class_counts.get(name, 0) + 1
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if class_counts:
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summary = ", ".join(f"{k} x{v}" for k, v in class_counts.items())
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output_lines.append(f" Classes: {summary}")
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else:
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# Safely format numeric probability
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try:
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prob_value = float(probability_or_obj)
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output_lines.append(f" Probability: {prob_value:.3f}")
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# Add confidence level
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if prob_value > 0.8:
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confidence = "Very High"
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elif prob_value > 0.6:
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confidence = "High"
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elif prob_value > 0.4:
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confidence = "Medium"
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else:
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confidence = "Low"
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output_lines.append(f" Confidence: {confidence}")
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except (ValueError, TypeError):
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output_lines.append(f" Probability: {probability_or_obj}")
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elif isinstance(result, dict):
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# Handle dict results
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for key, value in result.items():
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if key == 'probability':
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try:
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prob_value = float(value)
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output_lines.append(f" {key.title()}: {prob_value:.3f}")
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except (ValueError, TypeError):
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output_lines.append(f" {key.title()}: {value}")
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elif key == 'result':
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output_lines.append(f" {key.title()}: {value}")
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elif key == 'confidence':
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output_lines.append(f" {key.title()}: {value}")
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elif key == 'fused_probability':
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try:
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prob_value = float(value)
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output_lines.append(f" Fused Probability: {prob_value:.3f}")
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except (ValueError, TypeError):
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output_lines.append(f" Fused Probability: {value}")
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elif key == 'individual_probs':
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output_lines.append(f" Individual Probabilities:")
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for prob_key, prob_value in value.items():
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try:
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float_prob = float(prob_value)
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output_lines.append(f" {prob_key}: {float_prob:.3f}")
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except (ValueError, TypeError):
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output_lines.append(f" {prob_key}: {prob_value}")
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else:
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output_lines.append(f" {key}: {value}")
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else:
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# Handle other result types, including detection objects
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# Try to pretty-print ObjectDetectionResult-like objects
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try:
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if hasattr(result, 'box_count') and hasattr(result, 'box_list'):
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# Summarize detections
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count = int(getattr(result, 'box_count', 0))
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output_lines.append(f" Detections: {count}")
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# Optional: top classes summary
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class_counts = {}
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for b in getattr(result, 'box_list', [])[:5]:
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name = getattr(b, 'class_name', 'object')
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class_counts[name] = class_counts.get(name, 0) + 1
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if class_counts:
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summary = ", ".join(f"{k} x{v}" for k, v in class_counts.items())
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output_lines.append(f" Classes: {summary}")
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else:
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output_lines.append(f" Raw Result: {result}")
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except Exception:
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output_lines.append(f" Raw Result: {result}")
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output_lines.append("") # Blank line between stages
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else:
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output_lines.append(" No stage results available")
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|
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# Processing time if available
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metadata = result_dict.get('metadata', {})
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if 'total_processing_time' in metadata:
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processing_time = metadata['total_processing_time']
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output_lines.append(f" Processing Time: {processing_time:.3f}s")
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|
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# Real-time FPS calculation based on output queue throughput
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current_fps = result_dict.get('current_pipeline_fps', 0.0)
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if current_fps > 0:
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output_lines.append(f" Pipeline FPS (Output Queue): {current_fps:.2f}")
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else:
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output_lines.append(f" Pipeline FPS (Output Queue): Calculating...")
|
|
|
|
# Additional metadata
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if metadata:
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interesting_keys = ['dongle_count', 'stage_count', 'queue_sizes', 'error_count']
|
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for key in interesting_keys:
|
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if key in metadata:
|
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output_lines.append(f" {key.replace('_', ' ').title()}: {metadata[key]}")
|
|
|
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output_lines.append(" " + "="*50)
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|
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return "\n".join(output_lines)
|
|
|
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except Exception as e:
|
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return f"❌ Error formatting terminal results: {e}"
|
|
|
|
|
|
class DeploymentDialog(QDialog):
|
|
"""Main deployment dialog with comprehensive deployment management."""
|
|
|
|
# Emitted from the wait_for_stop background thread; connected slot runs on main thread
|
|
_stop_done = pyqtSignal(bool) # True = stopped cleanly
|
|
|
|
def __init__(self, pipeline_data: Dict[str, Any], parent=None):
|
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super().__init__(parent)
|
|
|
|
self.pipeline_data = pipeline_data
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self.deployment_worker = None
|
|
self.pipeline_config = None
|
|
self._latest_boxes = [] # cached detection boxes for live overlay
|
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self._latest_letterbox = None # cached letterbox mapping for overlay
|
|
|
|
self.setWindowTitle("Deploy Pipeline to Dongles")
|
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self.setMinimumSize(800, 600)
|
|
self.setup_ui()
|
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self.apply_theme()
|
|
|
|
def setup_ui(self):
|
|
"""Setup the dialog UI."""
|
|
layout = QVBoxLayout(self)
|
|
|
|
# Header
|
|
header_label = QLabel("Pipeline Deployment")
|
|
header_label.setFont(QFont("Arial", 16, QFont.Bold))
|
|
header_label.setAlignment(Qt.AlignCenter)
|
|
layout.addWidget(header_label)
|
|
|
|
# Main content with tabs
|
|
self.tab_widget = QTabWidget()
|
|
|
|
# Overview tab
|
|
self.overview_tab = self.create_overview_tab()
|
|
self.tab_widget.addTab(self.overview_tab, "Overview")
|
|
|
|
# Topology tab
|
|
self.topology_tab = self.create_topology_tab()
|
|
self.tab_widget.addTab(self.topology_tab, "Analysis")
|
|
|
|
# Configuration tab
|
|
self.config_tab = self.create_configuration_tab()
|
|
self.tab_widget.addTab(self.config_tab, "Configuration")
|
|
|
|
# Deployment tab
|
|
self.deployment_tab = self.create_deployment_tab()
|
|
self.tab_widget.addTab(self.deployment_tab, "Deployment")
|
|
|
|
# Live View tab
|
|
self.live_view_tab = self.create_live_view_tab()
|
|
self.tab_widget.addTab(self.live_view_tab, "Live View")
|
|
|
|
layout.addWidget(self.tab_widget)
|
|
|
|
# Progress bar
|
|
self.progress_bar = QProgressBar()
|
|
self.progress_bar.setVisible(False)
|
|
layout.addWidget(self.progress_bar)
|
|
|
|
# Status label
|
|
self.status_label = QLabel("Ready to deploy")
|
|
self.status_label.setAlignment(Qt.AlignCenter)
|
|
layout.addWidget(self.status_label)
|
|
|
|
# Buttons
|
|
button_layout = QHBoxLayout()
|
|
|
|
self.analyze_button = QPushButton("Analyze Pipeline")
|
|
self.analyze_button.clicked.connect(self.analyze_pipeline)
|
|
button_layout.addWidget(self.analyze_button)
|
|
|
|
self.deploy_button = QPushButton("Deploy to Dongles")
|
|
self.deploy_button.clicked.connect(self.start_deployment)
|
|
self.deploy_button.setEnabled(False)
|
|
button_layout.addWidget(self.deploy_button)
|
|
|
|
self.stop_button = QPushButton("Stop Inference")
|
|
self.stop_button.clicked.connect(self.stop_deployment)
|
|
self.stop_button.setEnabled(False)
|
|
self.stop_button.setVisible(False)
|
|
button_layout.addWidget(self.stop_button)
|
|
|
|
button_layout.addStretch()
|
|
|
|
self.close_button = QPushButton("Close")
|
|
self.close_button.clicked.connect(self.accept)
|
|
button_layout.addWidget(self.close_button)
|
|
|
|
layout.addLayout(button_layout)
|
|
|
|
# Populate initial data
|
|
self.populate_overview()
|
|
|
|
def create_overview_tab(self) -> QWidget:
|
|
"""Create pipeline overview tab."""
|
|
widget = QWidget()
|
|
layout = QVBoxLayout(widget)
|
|
|
|
# Pipeline info
|
|
info_group = QGroupBox("Pipeline Information")
|
|
info_layout = QFormLayout(info_group)
|
|
|
|
self.name_label = QLabel()
|
|
self.description_label = QLabel()
|
|
self.nodes_label = QLabel()
|
|
self.connections_label = QLabel()
|
|
|
|
info_layout.addRow("Name:", self.name_label)
|
|
info_layout.addRow("Description:", self.description_label)
|
|
info_layout.addRow("Nodes:", self.nodes_label)
|
|
info_layout.addRow("Connections:", self.connections_label)
|
|
|
|
layout.addWidget(info_group)
|
|
|
|
# Nodes table
|
|
nodes_group = QGroupBox("Pipeline Nodes")
|
|
nodes_layout = QVBoxLayout(nodes_group)
|
|
|
|
self.nodes_table = QTableWidget()
|
|
self.nodes_table.setColumnCount(3)
|
|
self.nodes_table.setHorizontalHeaderLabels(["Name", "Type", "Status"])
|
|
self.nodes_table.horizontalHeader().setStretchLastSection(True)
|
|
nodes_layout.addWidget(self.nodes_table)
|
|
|
|
layout.addWidget(nodes_group)
|
|
|
|
return widget
|
|
|
|
def create_topology_tab(self) -> QWidget:
|
|
"""Create topology analysis tab."""
|
|
widget = QWidget()
|
|
layout = QVBoxLayout(widget)
|
|
|
|
# Analysis results
|
|
self.topology_text = QTextEdit()
|
|
self.topology_text.setReadOnly(True)
|
|
self.topology_text.setFont(QFont("Consolas", 10))
|
|
self.topology_text.setText("Click 'Analyze Pipeline' to see topology analysis...")
|
|
|
|
layout.addWidget(self.topology_text)
|
|
|
|
return widget
|
|
|
|
def create_configuration_tab(self) -> QWidget:
|
|
"""Create configuration tab."""
|
|
widget = QWidget()
|
|
layout = QVBoxLayout(widget)
|
|
|
|
scroll_area = QScrollArea()
|
|
scroll_content = QWidget()
|
|
scroll_layout = QVBoxLayout(scroll_content)
|
|
|
|
# Stage configurations will be populated after analysis
|
|
self.config_content = QLabel("Run pipeline analysis to see stage configurations...")
|
|
self.config_content.setAlignment(Qt.AlignCenter)
|
|
scroll_layout.addWidget(self.config_content)
|
|
|
|
scroll_area.setWidget(scroll_content)
|
|
scroll_area.setWidgetResizable(True)
|
|
layout.addWidget(scroll_area)
|
|
|
|
return widget
|
|
|
|
def create_deployment_tab(self) -> QWidget:
|
|
"""Create deployment monitoring tab."""
|
|
widget = QWidget()
|
|
layout = QVBoxLayout(widget)
|
|
|
|
# Create splitter for deployment log and terminal output
|
|
splitter = QSplitter(Qt.Vertical)
|
|
|
|
# Deployment log
|
|
log_group = QGroupBox("Deployment Log")
|
|
log_layout = QVBoxLayout(log_group)
|
|
|
|
self.deployment_log = QTextEdit()
|
|
self.deployment_log.setReadOnly(True)
|
|
self.deployment_log.setFont(QFont("Consolas", 9))
|
|
self.deployment_log.setMaximumHeight(200)
|
|
log_layout.addWidget(self.deployment_log)
|
|
|
|
splitter.addWidget(log_group)
|
|
|
|
# Terminal output display
|
|
terminal_group = QGroupBox("Terminal Output")
|
|
terminal_layout = QVBoxLayout(terminal_group)
|
|
|
|
self.terminal_output_display = QTextEdit()
|
|
self.terminal_output_display.setReadOnly(True)
|
|
self.terminal_output_display.setFont(QFont("Consolas", 9))
|
|
self.terminal_output_display.setStyleSheet("""
|
|
QTextEdit {
|
|
background-color: #1e1e1e;
|
|
color: #ffffff;
|
|
font-family: 'Consolas', 'Monaco', monospace;
|
|
}
|
|
""")
|
|
terminal_layout.addWidget(self.terminal_output_display)
|
|
|
|
splitter.addWidget(terminal_group)
|
|
|
|
# Set splitter proportions (1:2 ratio - more space for terminal)
|
|
splitter.setSizes([200, 400])
|
|
|
|
layout.addWidget(splitter)
|
|
|
|
# Dongle status (placeholder)
|
|
status_group = QGroupBox("Dongle Status")
|
|
status_layout = QVBoxLayout(status_group)
|
|
|
|
self.dongle_status = QLabel("No dongles detected")
|
|
self.dongle_status.setAlignment(Qt.AlignCenter)
|
|
status_layout.addWidget(self.dongle_status)
|
|
|
|
layout.addWidget(status_group)
|
|
|
|
return widget
|
|
|
|
def create_live_view_tab(self) -> QWidget:
|
|
"""Create the live view tab for real-time output."""
|
|
widget = QWidget()
|
|
layout = QHBoxLayout(widget)
|
|
|
|
# Video display
|
|
video_group = QGroupBox("Live Video Feed")
|
|
video_layout = QVBoxLayout(video_group)
|
|
self.live_view_label = QLabel("Live view will appear here after deployment.")
|
|
self.live_view_label.setAlignment(Qt.AlignCenter)
|
|
self.live_view_label.setMinimumSize(640, 480)
|
|
video_layout.addWidget(self.live_view_label)
|
|
|
|
# Display threshold control
|
|
from PyQt5.QtWidgets import QDoubleSpinBox
|
|
thresh_row = QHBoxLayout()
|
|
thresh_label = QLabel("Min Conf:")
|
|
self.display_threshold_spin = QDoubleSpinBox()
|
|
self.display_threshold_spin.setRange(0.0, 1.0)
|
|
self.display_threshold_spin.setSingleStep(0.05)
|
|
self.display_threshold_spin.setValue(getattr(self, '_display_threshold', 0.5))
|
|
self.display_threshold_spin.valueChanged.connect(self.on_display_threshold_changed)
|
|
thresh_row.addWidget(thresh_label)
|
|
thresh_row.addWidget(self.display_threshold_spin)
|
|
thresh_row.addStretch()
|
|
video_layout.addLayout(thresh_row)
|
|
layout.addWidget(video_group, 2)
|
|
|
|
# Inference results
|
|
results_group = QGroupBox("Inference Results")
|
|
results_layout = QVBoxLayout(results_group)
|
|
self.results_text = QTextEdit()
|
|
self.results_text.setReadOnly(True)
|
|
results_layout.addWidget(self.results_text)
|
|
layout.addWidget(results_group, 1)
|
|
|
|
return widget
|
|
|
|
def on_display_threshold_changed(self, val: float):
|
|
"""Update in-UI display confidence threshold for overlays and summaries."""
|
|
try:
|
|
self._display_threshold = float(val)
|
|
except Exception:
|
|
pass
|
|
|
|
def populate_overview(self):
|
|
"""Populate overview tab with pipeline data."""
|
|
self.name_label.setText(self.pipeline_data.get('project_name', 'Untitled'))
|
|
self.description_label.setText(self.pipeline_data.get('description', 'No description'))
|
|
|
|
nodes = self.pipeline_data.get('nodes', [])
|
|
connections = self.pipeline_data.get('connections', [])
|
|
|
|
self.nodes_label.setText(str(len(nodes)))
|
|
self.connections_label.setText(str(len(connections)))
|
|
|
|
# Populate nodes table
|
|
self.nodes_table.setRowCount(len(nodes))
|
|
for i, node in enumerate(nodes):
|
|
self.nodes_table.setItem(i, 0, QTableWidgetItem(node.get('name', 'Unknown')))
|
|
self.nodes_table.setItem(i, 1, QTableWidgetItem(node.get('type', 'Unknown')))
|
|
self.nodes_table.setItem(i, 2, QTableWidgetItem("Ready"))
|
|
|
|
def analyze_pipeline(self):
|
|
"""Analyze pipeline topology and configuration."""
|
|
if not CONVERTER_AVAILABLE:
|
|
QMessageBox.warning(self, "Analysis Error",
|
|
"Pipeline analyzer not available. Please check installation.")
|
|
return
|
|
|
|
try:
|
|
self.status_label.setText("Analyzing pipeline...")
|
|
self.analyze_button.setEnabled(False)
|
|
|
|
# Create converter and analyze
|
|
converter = MFlowConverter()
|
|
config = converter._convert_mflow_to_config(self.pipeline_data)
|
|
self.pipeline_config = config
|
|
|
|
# Update topology tab
|
|
analysis_text = f"""Pipeline Analysis Results:
|
|
|
|
Name: {config.pipeline_name}
|
|
Description: {config.description}
|
|
Total Stages: {len(config.stage_configs)}
|
|
|
|
Input Configuration:
|
|
{json.dumps(config.input_config, indent=2)}
|
|
|
|
Output Configuration:
|
|
{json.dumps(config.output_config, indent=2)}
|
|
|
|
Stage Configurations:
|
|
"""
|
|
|
|
for i, stage_config in enumerate(config.stage_configs, 1):
|
|
analysis_text += f"\nStage {i}: {stage_config.stage_id}\n"
|
|
|
|
# Check if this is multi-series configuration
|
|
if stage_config.multi_series_config:
|
|
analysis_text += f" Mode: Multi-Series\n"
|
|
analysis_text += f" Series Configured: {list(stage_config.multi_series_config.keys())}\n"
|
|
|
|
# Show details for each series
|
|
for series_name, series_config in stage_config.multi_series_config.items():
|
|
analysis_text += f" \n {series_name} Configuration:\n"
|
|
analysis_text += f" Port IDs: {series_config.get('port_ids', [])}\n"
|
|
model_path = series_config.get('model_path', 'Not specified')
|
|
analysis_text += f" Model: {model_path}\n"
|
|
firmware_paths = series_config.get('firmware_paths', {})
|
|
if firmware_paths:
|
|
analysis_text += f" SCPU Firmware: {firmware_paths.get('scpu', 'Not specified')}\n"
|
|
analysis_text += f" NCPU Firmware: {firmware_paths.get('ncpu', 'Not specified')}\n"
|
|
else:
|
|
analysis_text += f" Firmware: Not specified\n"
|
|
else:
|
|
# Single-series (legacy) configuration
|
|
analysis_text += f" Mode: Single-Series\n"
|
|
analysis_text += f" Port IDs: {stage_config.port_ids}\n"
|
|
analysis_text += f" Model Path: {stage_config.model_path}\n"
|
|
analysis_text += f" SCPU Firmware: {stage_config.scpu_fw_path}\n"
|
|
analysis_text += f" NCPU Firmware: {stage_config.ncpu_fw_path}\n"
|
|
|
|
analysis_text += f" Upload Firmware: {stage_config.upload_fw}\n"
|
|
analysis_text += f" Max Queue Size: {stage_config.max_queue_size}\n"
|
|
|
|
self.topology_text.setText(analysis_text)
|
|
|
|
# Update configuration tab
|
|
self.update_configuration_tab(config)
|
|
|
|
# Validate configuration
|
|
is_valid, errors = converter.validate_config(config)
|
|
|
|
if is_valid:
|
|
self.status_label.setText("Pipeline analysis completed successfully")
|
|
self.deploy_button.setEnabled(True)
|
|
self.tab_widget.setCurrentIndex(1) # Switch to topology tab
|
|
else:
|
|
error_msg = "Configuration validation failed:\n" + "\n".join(errors)
|
|
QMessageBox.warning(self, "Validation Error", error_msg)
|
|
self.status_label.setText("Pipeline analysis failed validation")
|
|
|
|
except Exception as e:
|
|
QMessageBox.critical(self, "Analysis Error",
|
|
f"Failed to analyze pipeline: {str(e)}")
|
|
self.status_label.setText("Pipeline analysis failed")
|
|
finally:
|
|
self.analyze_button.setEnabled(True)
|
|
|
|
def update_configuration_tab(self, config: 'PipelineConfig'):
|
|
"""Update configuration tab with detailed stage information."""
|
|
# Clear existing content
|
|
scroll_content = QWidget()
|
|
scroll_layout = QVBoxLayout(scroll_content)
|
|
|
|
for i, stage_config in enumerate(config.stage_configs, 1):
|
|
stage_group = QGroupBox(f"Stage {i}: {stage_config.stage_id}")
|
|
stage_layout = QFormLayout(stage_group)
|
|
|
|
# Check if this is multi-series configuration
|
|
if stage_config.multi_series_config:
|
|
# Multi-series configuration display
|
|
mode_edit = QLineEdit("Multi-Series")
|
|
mode_edit.setReadOnly(True)
|
|
stage_layout.addRow("Mode:", mode_edit)
|
|
|
|
series_edit = QLineEdit(str(list(stage_config.multi_series_config.keys())))
|
|
series_edit.setReadOnly(True)
|
|
stage_layout.addRow("Series:", series_edit)
|
|
|
|
# Show details for each series
|
|
for series_name, series_config in stage_config.multi_series_config.items():
|
|
series_label = QLabel(f"--- {series_name} ---")
|
|
series_label.setStyleSheet("font-weight: bold; color: #89b4fa;")
|
|
stage_layout.addRow(series_label)
|
|
|
|
port_ids_edit = QLineEdit(str(series_config.get('port_ids', [])))
|
|
port_ids_edit.setReadOnly(True)
|
|
stage_layout.addRow(f"{series_name} Port IDs:", port_ids_edit)
|
|
|
|
model_path = series_config.get('model_path', 'Not specified')
|
|
model_path_edit = QLineEdit(model_path)
|
|
model_path_edit.setReadOnly(True)
|
|
stage_layout.addRow(f"{series_name} Model:", model_path_edit)
|
|
|
|
firmware_paths = series_config.get('firmware_paths', {})
|
|
if firmware_paths:
|
|
scpu_path = firmware_paths.get('scpu', 'Not specified')
|
|
scpu_fw_edit = QLineEdit(scpu_path)
|
|
scpu_fw_edit.setReadOnly(True)
|
|
stage_layout.addRow(f"{series_name} SCPU FW:", scpu_fw_edit)
|
|
|
|
ncpu_path = firmware_paths.get('ncpu', 'Not specified')
|
|
ncpu_fw_edit = QLineEdit(ncpu_path)
|
|
ncpu_fw_edit.setReadOnly(True)
|
|
stage_layout.addRow(f"{series_name} NCPU FW:", ncpu_fw_edit)
|
|
else:
|
|
# Single-series configuration display
|
|
mode_edit = QLineEdit("Single-Series")
|
|
mode_edit.setReadOnly(True)
|
|
stage_layout.addRow("Mode:", mode_edit)
|
|
|
|
model_path_edit = QLineEdit(stage_config.model_path)
|
|
model_path_edit.setReadOnly(True)
|
|
stage_layout.addRow("Model Path:", model_path_edit)
|
|
|
|
scpu_fw_edit = QLineEdit(stage_config.scpu_fw_path)
|
|
scpu_fw_edit.setReadOnly(True)
|
|
stage_layout.addRow("SCPU Firmware:", scpu_fw_edit)
|
|
|
|
ncpu_fw_edit = QLineEdit(stage_config.ncpu_fw_path)
|
|
ncpu_fw_edit.setReadOnly(True)
|
|
stage_layout.addRow("NCPU Firmware:", ncpu_fw_edit)
|
|
|
|
port_ids_edit = QLineEdit(str(stage_config.port_ids))
|
|
port_ids_edit.setReadOnly(True)
|
|
stage_layout.addRow("Port IDs:", port_ids_edit)
|
|
|
|
# Common fields
|
|
queue_size_spin = QSpinBox()
|
|
queue_size_spin.setValue(stage_config.max_queue_size)
|
|
queue_size_spin.setReadOnly(True)
|
|
stage_layout.addRow("Queue Size:", queue_size_spin)
|
|
|
|
upload_fw_check = QCheckBox()
|
|
upload_fw_check.setChecked(stage_config.upload_fw)
|
|
upload_fw_check.setEnabled(False)
|
|
stage_layout.addRow("Upload Firmware:", upload_fw_check)
|
|
|
|
scroll_layout.addWidget(stage_group)
|
|
|
|
# Update the configuration tab
|
|
config_tab_layout = self.config_tab.layout()
|
|
old_scroll_area = config_tab_layout.itemAt(0).widget()
|
|
config_tab_layout.removeWidget(old_scroll_area)
|
|
old_scroll_area.deleteLater()
|
|
|
|
new_scroll_area = QScrollArea()
|
|
new_scroll_area.setWidget(scroll_content)
|
|
new_scroll_area.setWidgetResizable(True)
|
|
config_tab_layout.addWidget(new_scroll_area)
|
|
|
|
def start_deployment(self):
|
|
"""Start the deployment process."""
|
|
if not self.pipeline_config:
|
|
QMessageBox.warning(self, "Deployment Error",
|
|
"Please analyze the pipeline first.")
|
|
return
|
|
|
|
# Switch to deployment tab
|
|
self.tab_widget.setCurrentIndex(3)
|
|
|
|
# Setup UI for deployment
|
|
self.progress_bar.setVisible(True)
|
|
self.progress_bar.setValue(0)
|
|
self.deploy_button.setEnabled(False)
|
|
self.close_button.setText("Cancel")
|
|
|
|
# Clear deployment log and terminal output
|
|
self.deployment_log.clear()
|
|
self.deployment_log.append("Starting pipeline deployment...")
|
|
self.terminal_output_display.clear()
|
|
self.terminal_output_display.append("Pipeline deployment started - terminal output will appear here...")
|
|
|
|
# Create thread-safe queue for stdout captured from non-Qt threads
|
|
self._stdout_queue: queue.Queue = queue.Queue(maxsize=1000)
|
|
|
|
# Create and start deployment worker
|
|
self.deployment_worker = DeploymentWorker(self.pipeline_data, self._stdout_queue)
|
|
self.deployment_worker.progress_updated.connect(self.update_progress)
|
|
self.deployment_worker.topology_analyzed.connect(self.update_topology_results)
|
|
self.deployment_worker.conversion_completed.connect(self.on_conversion_completed)
|
|
self.deployment_worker.deployment_started.connect(self.on_deployment_started)
|
|
self.deployment_worker.deployment_completed.connect(self.on_deployment_completed)
|
|
self.deployment_worker.error_occurred.connect(self.on_deployment_error)
|
|
self.deployment_worker.frame_updated.connect(self.update_live_view)
|
|
self.deployment_worker.result_updated.connect(self.update_inference_results)
|
|
self.deployment_worker.terminal_output.connect(self.update_terminal_output)
|
|
|
|
# Drain stdout queue from main thread every 100 ms to avoid cross-thread signal warnings
|
|
self._stdout_drain_timer = QTimer(self)
|
|
self._stdout_drain_timer.timeout.connect(self._drain_stdout_queue)
|
|
self._stdout_drain_timer.start(100)
|
|
|
|
# Stop timer and flush queue when worker finishes (runs on main thread via signal)
|
|
self.deployment_worker.finished.connect(self._on_worker_finished)
|
|
|
|
self.deployment_worker.start()
|
|
|
|
def stop_deployment(self):
|
|
"""Stop the current deployment/inference."""
|
|
if self.deployment_worker and self.deployment_worker.isRunning():
|
|
reply = QMessageBox.question(self, "Stop Inference",
|
|
"Are you sure you want to stop the inference?",
|
|
QMessageBox.Yes | QMessageBox.No)
|
|
if reply == QMessageBox.Yes:
|
|
self.deployment_log.append("Stopping inference...")
|
|
self.status_label.setText("Stopping inference...")
|
|
|
|
# Disable stop button immediately to prevent multiple clicks
|
|
self.stop_button.setEnabled(False)
|
|
|
|
self.deployment_worker.stop()
|
|
|
|
# Wait for worker to finish in a separate thread to avoid blocking UI.
|
|
# All UI updates happen in _on_stop_done (main thread, via signal).
|
|
self._stop_done.connect(self._on_stop_done)
|
|
|
|
def wait_for_stop():
|
|
success = self.deployment_worker.wait(5000) # Wait up to 5 seconds
|
|
self._stop_done.emit(success)
|
|
|
|
import threading
|
|
threading.Thread(target=wait_for_stop, daemon=True).start()
|
|
|
|
def _on_stop_done(self, success: bool):
|
|
"""Called on the main thread after the stop background thread has waited for the worker."""
|
|
# Disconnect so re-running won't accumulate connections
|
|
try:
|
|
self._stop_done.disconnect(self._on_stop_done)
|
|
except TypeError:
|
|
pass
|
|
|
|
if success:
|
|
self.deployment_log.append("Inference stopped successfully.")
|
|
else:
|
|
self.deployment_log.append("Warning: Inference may not have stopped cleanly.")
|
|
|
|
self.stop_button.setVisible(False)
|
|
self.deploy_button.setEnabled(True)
|
|
self.close_button.setText("Close")
|
|
self.progress_bar.setVisible(False)
|
|
self.status_label.setText("Inference stopped")
|
|
self.dongle_status.setText("Pipeline stopped")
|
|
|
|
def _on_worker_finished(self):
|
|
"""Called on the main thread when the deployment worker thread exits."""
|
|
if hasattr(self, '_stdout_drain_timer'):
|
|
self._stdout_drain_timer.stop()
|
|
self._drain_stdout_queue() # flush any remaining output
|
|
|
|
def _drain_stdout_queue(self):
|
|
"""Drain the stdout queue and forward lines to the terminal display (main thread only)."""
|
|
if not hasattr(self, '_stdout_queue'):
|
|
return
|
|
try:
|
|
while True:
|
|
text = self._stdout_queue.get_nowait()
|
|
self.update_terminal_output(text)
|
|
except queue.Empty:
|
|
pass
|
|
|
|
def update_progress(self, value: int, message: str):
|
|
"""Update deployment progress."""
|
|
self.progress_bar.setValue(value)
|
|
self.status_label.setText(message)
|
|
self.deployment_log.append(f"[{value}%] {message}")
|
|
|
|
def update_topology_results(self, results: Dict):
|
|
"""Update topology analysis results."""
|
|
self.deployment_log.append(f"Topology Analysis: {results['total_stages']} stages detected")
|
|
|
|
def on_conversion_completed(self, config):
|
|
"""Handle conversion completion."""
|
|
self.deployment_log.append("Pipeline conversion completed successfully")
|
|
|
|
def on_deployment_started(self):
|
|
"""Handle deployment start."""
|
|
self.deployment_log.append("Connecting to dongles...")
|
|
self.dongle_status.setText("Initializing dongles...")
|
|
|
|
# Show stop button and hide deploy button
|
|
self.stop_button.setEnabled(True)
|
|
self.stop_button.setVisible(True)
|
|
self.deploy_button.setEnabled(False)
|
|
|
|
def on_deployment_completed(self, success: bool, message: str):
|
|
"""Handle deployment completion."""
|
|
self.progress_bar.setValue(100)
|
|
|
|
if success:
|
|
self.deployment_log.append(f"SUCCESS: {message}")
|
|
self.status_label.setText("Deployment completed successfully!")
|
|
self.dongle_status.setText("Pipeline running on dongles")
|
|
# Keep stop button visible for successful deployment
|
|
self.stop_button.setEnabled(True)
|
|
self.stop_button.setVisible(True)
|
|
QMessageBox.information(self, "Deployment Success", message)
|
|
else:
|
|
self.deployment_log.append(f"FAILED: {message}")
|
|
self.status_label.setText("Deployment failed")
|
|
# Hide stop button for failed deployment
|
|
self.stop_button.setEnabled(False)
|
|
self.stop_button.setVisible(False)
|
|
self.deploy_button.setEnabled(True)
|
|
|
|
self.close_button.setText("Close")
|
|
self.progress_bar.setVisible(False)
|
|
|
|
def on_deployment_error(self, error: str):
|
|
"""Handle deployment error."""
|
|
self.deployment_log.append(f"ERROR: {error}")
|
|
self.status_label.setText("Deployment failed")
|
|
QMessageBox.critical(self, "Deployment Error", error)
|
|
|
|
# Hide stop button and show deploy button on error
|
|
self.stop_button.setEnabled(False)
|
|
self.stop_button.setVisible(False)
|
|
self.deploy_button.setEnabled(True)
|
|
self.close_button.setText("Close")
|
|
self.progress_bar.setVisible(False)
|
|
|
|
def update_live_view(self, frame):
|
|
"""Update the live view with a new frame."""
|
|
try:
|
|
# Optionally overlay latest detections before display
|
|
if hasattr(self, '_latest_boxes') and self._latest_boxes:
|
|
import cv2
|
|
H, W = frame.shape[0], frame.shape[1]
|
|
# Letterbox mapping
|
|
letter = getattr(self, '_latest_letterbox', None)
|
|
for box in self._latest_boxes:
|
|
# Filter by display threshold
|
|
sc = box.get('score', None)
|
|
try:
|
|
if sc is not None and float(sc) < getattr(self, '_display_threshold', 0.5):
|
|
continue
|
|
except Exception:
|
|
pass
|
|
x1 = float(box.get('x1', 0)); y1 = float(box.get('y1', 0))
|
|
x2 = float(box.get('x2', 0)); y2 = float(box.get('y2', 0))
|
|
|
|
mapped = False
|
|
if letter and all(k in letter for k in ('model_w','model_h','resized_w','resized_h','pad_left','pad_top')):
|
|
mw = int(letter.get('model_w', 0))
|
|
mh = int(letter.get('model_h', 0))
|
|
rw = int(letter.get('resized_w', 0))
|
|
rh = int(letter.get('resized_h', 0))
|
|
pl = int(letter.get('pad_left', 0)); pt = int(letter.get('pad_top', 0))
|
|
if rw > 0 and rh > 0:
|
|
# Reverse letterbox: remove padding, then scale to original
|
|
x1 = (x1 - pl) / rw * W; x2 = (x2 - pl) / rw * W
|
|
y1 = (y1 - pt) / rh * H; y2 = (y2 - pt) / rh * H
|
|
mapped = True
|
|
elif mw > 0 and mh > 0:
|
|
# Fallback: simple proportional mapping from model space
|
|
x1 = x1 / mw * W; x2 = x2 / mw * W
|
|
y1 = y1 / mh * H; y2 = y2 / mh * H
|
|
mapped = True
|
|
if not mapped:
|
|
# Last resort proportional mapping using typical 640 baseline
|
|
baseline = 640.0
|
|
x1 = x1 / baseline * W; x2 = x2 / baseline * W
|
|
y1 = y1 / baseline * H; y2 = y2 / baseline * H
|
|
|
|
# Clamp
|
|
xi1 = max(0, min(int(x1), W - 1)); yi1 = max(0, min(int(y1), H - 1))
|
|
xi2 = max(xi1 + 1, min(int(x2), W)); yi2 = max(yi1 + 1, min(int(y2), H))
|
|
color = (0, 255, 0)
|
|
cv2.rectangle(frame, (xi1, yi1), (xi2, yi2), color, 2)
|
|
label = box.get('class_name', 'obj')
|
|
score = box.get('score', None)
|
|
if score is not None:
|
|
label = f"{label} {score:.2f}"
|
|
cv2.putText(frame, label, (xi1, max(0, yi1 - 5)), cv2.FONT_HERSHEY_SIMPLEX, 0.5, color, 1)
|
|
|
|
# Convert the OpenCV frame to a QImage
|
|
height, width, channel = frame.shape
|
|
bytes_per_line = 3 * width
|
|
q_image = QImage(frame.data, width, height, bytes_per_line, QImage.Format_RGB888).rgbSwapped()
|
|
|
|
# Display the QImage in the QLabel
|
|
self.live_view_label.setPixmap(QPixmap.fromImage(q_image))
|
|
except Exception as e:
|
|
print(f"Error updating live view: {e}")
|
|
|
|
def update_inference_results(self, result_dict):
|
|
"""Update the inference results display."""
|
|
try:
|
|
import json
|
|
from datetime import datetime
|
|
|
|
# Format the results for display
|
|
timestamp = datetime.fromtimestamp(result_dict.get('timestamp', 0)).strftime("%H:%M:%S.%f")[:-3]
|
|
stage_results = result_dict.get('stage_results', {})
|
|
|
|
result_text = f"[{timestamp}] Pipeline ID: {result_dict.get('pipeline_id', 'Unknown')}\n"
|
|
|
|
# Display results from each stage
|
|
for stage_id, result in stage_results.items():
|
|
result_text += f" {stage_id}:\n"
|
|
# Cache latest detection boxes for live overlay if available
|
|
source_obj = None
|
|
if hasattr(result, 'box_count') and hasattr(result, 'box_list'):
|
|
source_obj = result
|
|
elif isinstance(result, tuple) and len(result) == 2 and hasattr(result[0], 'box_list'):
|
|
source_obj = result[0]
|
|
|
|
if source_obj is not None:
|
|
boxes = []
|
|
for b in getattr(source_obj, 'box_list', [])[:50]:
|
|
boxes.append({
|
|
'x1': getattr(b, 'x1', 0), 'y1': getattr(b, 'y1', 0),
|
|
'x2': getattr(b, 'x2', 0), 'y2': getattr(b, 'y2', 0),
|
|
'class_name': getattr(b, 'class_name', 'obj'),
|
|
'score': float(getattr(b, 'score', 0.0)) if hasattr(b, 'score') else None,
|
|
})
|
|
self._latest_boxes = boxes
|
|
# Cache letterbox mapping from result object if available
|
|
try:
|
|
self._latest_letterbox = {
|
|
'model_w': int(getattr(source_obj, 'model_input_width', 0)),
|
|
'model_h': int(getattr(source_obj, 'model_input_height', 0)),
|
|
'resized_w': int(getattr(source_obj, 'resized_img_width', 0)),
|
|
'resized_h': int(getattr(source_obj, 'resized_img_height', 0)),
|
|
'pad_left': int(getattr(source_obj, 'pad_left', 0)),
|
|
'pad_top': int(getattr(source_obj, 'pad_top', 0)),
|
|
'pad_right': int(getattr(source_obj, 'pad_right', 0)),
|
|
'pad_bottom': int(getattr(source_obj, 'pad_bottom', 0)),
|
|
}
|
|
except Exception:
|
|
self._latest_letterbox = None
|
|
|
|
if isinstance(result, tuple) and len(result) == 2:
|
|
# Handle tuple results which may be (ClassificationResult|ObjectDetectionResult|float, result_string)
|
|
prob_or_obj, result_string = result
|
|
result_text += f" Result: {result_string}\n"
|
|
|
|
# Object detection summary
|
|
if hasattr(prob_or_obj, 'box_list'):
|
|
filtered = [b for b in getattr(prob_or_obj, 'box_list', [])
|
|
if not hasattr(b, 'score') or float(getattr(b, 'score', 0.0)) >= getattr(self, '_display_threshold', 0.5)]
|
|
thresh = getattr(self, '_display_threshold', 0.5)
|
|
result_text += f" Detections (>= {thresh:.2f}): {len(filtered)}\n"
|
|
# Classification summary (e.g., Fire detection)
|
|
elif hasattr(prob_or_obj, 'probability') and hasattr(prob_or_obj, 'class_name'):
|
|
try:
|
|
p = float(getattr(prob_or_obj, 'probability', 0.0))
|
|
result_text += f" Probability: {p:.3f}\n"
|
|
except Exception:
|
|
result_text += f" Probability: {getattr(prob_or_obj, 'probability', 'N/A')}\n"
|
|
else:
|
|
# Numeric probability fallback
|
|
try:
|
|
prob_value = float(prob_or_obj)
|
|
result_text += f" Probability: {prob_value:.3f}\n"
|
|
except (ValueError, TypeError):
|
|
result_text += f" Probability: {prob_or_obj}\n"
|
|
elif isinstance(result, dict):
|
|
# Handle dict results
|
|
for key, value in result.items():
|
|
if key == 'probability':
|
|
try:
|
|
prob_value = float(value)
|
|
result_text += f" Probability: {prob_value:.3f}\n"
|
|
except (ValueError, TypeError):
|
|
result_text += f" Probability: {value}\n"
|
|
else:
|
|
result_text += f" {key}: {value}\n"
|
|
else:
|
|
# Pretty-print detection objects
|
|
try:
|
|
if hasattr(result, 'box_count') and hasattr(result, 'box_list'):
|
|
filtered = [b for b in getattr(result, 'box_list', [])
|
|
if not hasattr(b, 'score') or float(getattr(b, 'score', 0.0)) >= getattr(self, '_display_threshold', 0.5)]
|
|
thresh = getattr(self, '_display_threshold', 0.5)
|
|
result_text += f" Detections (>= {thresh:.2f}): {len(filtered)}\n"
|
|
elif hasattr(result, 'probability') and hasattr(result, 'class_name'):
|
|
try:
|
|
p = float(getattr(result, 'probability', 0.0))
|
|
result_text += f" Probability: {p:.3f}\n"
|
|
except Exception:
|
|
result_text += f" Probability: {getattr(result, 'probability', 'N/A')}\n"
|
|
else:
|
|
result_text += f" {result}\n"
|
|
except Exception:
|
|
result_text += f" {result}\n"
|
|
|
|
result_text += "-" * 50 + "\n"
|
|
|
|
# Append to results display (keep last 100 lines)
|
|
current_text = self.results_text.toPlainText()
|
|
lines = current_text.split('\n')
|
|
if len(lines) > 100:
|
|
lines = lines[-50:] # Keep last 50 lines
|
|
current_text = '\n'.join(lines)
|
|
|
|
self.results_text.setPlainText(current_text + result_text)
|
|
|
|
# Auto-scroll to bottom
|
|
scrollbar = self.results_text.verticalScrollBar()
|
|
scrollbar.setValue(scrollbar.maximum())
|
|
|
|
except Exception as e:
|
|
print(f"Error updating inference results: {e}")
|
|
|
|
def update_terminal_output(self, terminal_text: str):
|
|
"""Update the terminal output display with new text."""
|
|
try:
|
|
self.terminal_output_display.append(terminal_text.rstrip('\n'))
|
|
|
|
# Auto-scroll to bottom
|
|
scrollbar = self.terminal_output_display.verticalScrollBar()
|
|
scrollbar.setValue(scrollbar.maximum())
|
|
|
|
# Limit total lines to prevent excessive memory usage.
|
|
# Use toPlainText/setPlainText to avoid QTextCursor cross-thread warnings.
|
|
document = self.terminal_output_display.document()
|
|
if document.lineCount() > 1000:
|
|
lines = self.terminal_output_display.toPlainText().split('\n')
|
|
trimmed = '\n'.join(lines[-800:]) # Keep last 800 lines
|
|
self.terminal_output_display.setPlainText(trimmed)
|
|
# Restore scroll to bottom after setPlainText resets it
|
|
scrollbar.setValue(scrollbar.maximum())
|
|
|
|
except Exception as e:
|
|
print(f"Error updating terminal output: {e}")
|
|
|
|
def apply_theme(self):
|
|
"""Apply consistent theme to the dialog."""
|
|
self.setStyleSheet("""
|
|
QDialog {
|
|
background-color: #1e1e2e;
|
|
color: #cdd6f4;
|
|
}
|
|
QTabWidget::pane {
|
|
border: 1px solid #45475a;
|
|
background-color: #313244;
|
|
}
|
|
QTabWidget::tab-bar {
|
|
alignment: center;
|
|
}
|
|
QTabBar::tab {
|
|
background-color: #45475a;
|
|
color: #cdd6f4;
|
|
padding: 8px 16px;
|
|
margin-right: 2px;
|
|
border-top-left-radius: 4px;
|
|
border-top-right-radius: 4px;
|
|
}
|
|
QTabBar::tab:selected {
|
|
background-color: #89b4fa;
|
|
color: #1e1e2e;
|
|
}
|
|
QTabBar::tab:hover {
|
|
background-color: #585b70;
|
|
}
|
|
QGroupBox {
|
|
font-weight: bold;
|
|
border: 2px solid #45475a;
|
|
border-radius: 5px;
|
|
margin-top: 1ex;
|
|
padding-top: 5px;
|
|
}
|
|
QGroupBox::title {
|
|
subcontrol-origin: margin;
|
|
left: 10px;
|
|
padding: 0 10px 0 10px;
|
|
}
|
|
QPushButton {
|
|
background-color: #45475a;
|
|
color: #cdd6f4;
|
|
border: 1px solid #6c7086;
|
|
border-radius: 4px;
|
|
padding: 8px 16px;
|
|
font-weight: bold;
|
|
}
|
|
QPushButton:hover {
|
|
background-color: #585b70;
|
|
}
|
|
QPushButton:pressed {
|
|
background-color: #313244;
|
|
}
|
|
QPushButton:disabled {
|
|
background-color: #313244;
|
|
color: #6c7086;
|
|
}
|
|
QTextEdit, QLineEdit {
|
|
background-color: #313244;
|
|
color: #cdd6f4;
|
|
border: 1px solid #45475a;
|
|
border-radius: 4px;
|
|
padding: 4px;
|
|
}
|
|
QTableWidget {
|
|
background-color: #313244;
|
|
alternate-background-color: #45475a;
|
|
color: #cdd6f4;
|
|
border: 1px solid #45475a;
|
|
}
|
|
QProgressBar {
|
|
background-color: #313244;
|
|
border: 1px solid #45475a;
|
|
border-radius: 4px;
|
|
text-align: center;
|
|
}
|
|
QProgressBar::chunk {
|
|
background-color: #a6e3a1;
|
|
border-radius: 3px;
|
|
}
|
|
""")
|
|
|
|
def closeEvent(self, event):
|
|
"""Handle dialog close event."""
|
|
if self.deployment_worker and self.deployment_worker.isRunning():
|
|
reply = QMessageBox.question(self, "Cancel Deployment",
|
|
"Deployment is in progress. Are you sure you want to cancel?",
|
|
QMessageBox.Yes | QMessageBox.No)
|
|
if reply == QMessageBox.Yes:
|
|
self.deployment_worker.stop()
|
|
self.deployment_worker.wait(3000) # Wait up to 3 seconds
|
|
event.accept()
|
|
else:
|
|
event.ignore()
|
|
else:
|
|
event.accept()
|