3475 lines
157 KiB
Python
3475 lines
157 KiB
Python
import os
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import sys
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import logging
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import json
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from datetime import datetime
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from pathlib import Path
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from utils.modbus_utils import ModbusUtils
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from utils.modbus_monitor import get_instance as get_modbus_monitor
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from utils.app_mode import AppMode
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from apis.gc_api import GcApi
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from utils.register_handlers import (
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NGHandler,
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WeightDataHandler,
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LabelSignalHandler,
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MachineStatusHandlers,
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LoadingFeedbackHandler,
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UnloadingFeedbackHandler,
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Error1Handler,
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Error2Handler,
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Error3Handler,
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UnloadingLevelHandler,
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UnloadingPositionHandler,
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EmergencyStopHandler
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)
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from utils.electricity_monitor import ElectricityHandler
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# 导入PySide6
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from PySide6.QtWidgets import (
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QWidget, QMessageBox, QTableWidgetItem, QStackedWidget, QLabel,
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QTableWidget, QMenu, QComboBox, QFormLayout, QDialog, QVBoxLayout,
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QFrame, QHBoxLayout, QSplitter, QPushButton
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)
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from PySide6.QtCore import Qt, QTimer, Slot, Signal
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from PySide6.QtGui import QBrush, QColor
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import time
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# 导入UI
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from ui.main_window_ui import MainWindowUI
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# 导入相机显示组件
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from widgets.camera_display_widget import CameraDisplayWidget
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# 导入检验配置管理器
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from utils.inspection_config_manager import InspectionConfigManager
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# 导入托盘类型管理器
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from utils.pallet_type_manager import PalletTypeManager
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# 导入串口管理
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from utils.serial_manager import SerialManager
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from widgets.report_dialog import ReportDialog
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from widgets.unloading_dialog_widget import UnloadingDialog
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class MainWindow(MainWindowUI):
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"""主窗口"""
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# 定义信号作为类变量
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loading_feedback_signal = Signal(str, str) # 参数:status_type, desc
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unloading_feedback_signal = Signal(str, str) # 参数:status_type, desc
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unloading_level_ui_signal = Signal(int) # 用于在主线程中更新下料层数UI
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unloading_position_ui_signal = Signal(int) # 用于在主线程中更新下料位置UI
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emergency_stop_signal = Signal(int, str) # 用于在主线程中处理急停信号
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def __init__(self, user_id=None, user_name=None, corp_name=None, corp_id=None):
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"""初始化主窗口"""
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super().__init__(user_id)
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# 初始化用户信息
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self.user_id = user_id
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self.user_name = user_name
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self.corp_name = corp_name
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self.corp_id = corp_id
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# 初始化系统变量
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self._current_weight = 0.0 # 当前重量
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self._last_weight_time = 0 # 上次称重时间
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self._stability_check_timer = None # 稳定性检查定时器
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self._weight_stable_threshold = 2 # 重量稳定阈值(秒)
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self._weight_processed = False # 新增:标记当前重量是否已处理,避免重复处理
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self._last_processed_weight = 0.0 # 新增:记录上次处理的重量
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# 线径数据处理相关属性
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self._last_diameter_value = 0 # 最后一次有效的线径值
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self._diameter_stable = False # 保留此属性以避免引用错误
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# 初始化数据加载状态标志
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self._loading_data_in_progress = False # 数据加载状态标志,防止循环调用
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self._current_order_code = None # 存储当前订单号
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self.init_seq = {} # 初始化轴包装的序号
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# 初始化拆垛和下料相关的属性
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self._current_stow_num = 0 # 当前拆垛层数
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self._current_unload_num = 0 # 当前下料层数
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self._total_unload_num = 0 # 总下料层数
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self._current_unload_info = None # 存储当前下料信息
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self._loading_info = None # 存储上料对话框的信息
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self._is_loading_active = False # 标识上料任务是否正在进行
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# 信号的连接在connect_signals方法中统一处理,不在这里连接
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# 称重相关变量
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self._current_weight = None # 当前称重值(千克)
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self._last_weight_time = None # 最后一次称重时间
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self._weight_stable_threshold = 2 # 重量稳定阈值(秒)
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self._stability_check_timer = None # 用于检查重量稳定性的定时器
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# 设置窗口标题
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if user_name and corp_name:
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self.setWindowTitle(f"腾智微丝产线包装系统 ({corp_name})")
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# 加载配置文件
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self.config = self.load_config()
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self.camera_enabled = self.config.get('camera', {}).get('enabled', False)
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# 初始化检验配置管理器
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self.inspection_manager = InspectionConfigManager.get_instance()
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# 初始化托盘类型管理器
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self.pallet_type_manager = PalletTypeManager.get_instance()
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# 创建表单布局,用于添加托盘类型选择控件
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self.material_form_layout = QFormLayout()
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self.material_content_layout.addLayout(self.material_form_layout)
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self.output_form_layout = QFormLayout()
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self.output_content_layout.addLayout(self.output_form_layout)
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# 创建相机显示组件和占位标签
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self.camera_display = None
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self.material_placeholder = None
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# 初始化上料区显示
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self.init_camera_display()
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# 为下料区添加占位标签,确保它保持为空
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self.output_placeholder = QWidget()
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self.output_placeholder.setStyleSheet("background-color: #f0f0f0;")
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placeholder_layout = QVBoxLayout(self.output_placeholder)
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placeholder_layout.setAlignment(Qt.AlignCenter)
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# 添加标题标签
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title_label = QLabel("下料区")
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title_label.setAlignment(Qt.AlignCenter)
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title_label.setStyleSheet("color: #888888;")
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title_label.setFont(self.second_title_font)
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placeholder_layout.addWidget(title_label)
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self.output_content_layout.addWidget(self.output_placeholder)
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# 添加下料信息标签
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self.unloading_level_label = QLabel("下料层数:--")
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self.unloading_position_label = QLabel("下料位置:--")
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placeholder_layout.addWidget(self.unloading_level_label)
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placeholder_layout.addWidget(self.unloading_position_label)
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self.unloading_level_label.setStyleSheet("color: #888888; font-weight: bold;")
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self.unloading_position_label.setStyleSheet("color: #888888; font-weight: bold;")
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self.unloading_level_label.setFont(self.normal_font)
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self.unloading_position_label.setFont(self.normal_font)
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# 创建堆叠部件
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self.stacked_widget = QStackedWidget()
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self.stacked_widget.addWidget(self.central_widget) # 主页面
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# 不在这里直接初始化相机设置组件
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# 延迟创建,保证创建的时候SettingsUI的所有控件都已经准备好
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self.camera_settings = None
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# 设置中央部件为堆叠部件
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self.setCentralWidget(self.stacked_widget)
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# # 添加托盘类型选择下拉框
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# self.add_pallet_type_selectors()
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# 连接信号和槽
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self.connect_signals()
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# 默认显示主页面
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self.stacked_widget.setCurrentIndex(0)
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# 配置检验列 - 使用检验配置管理器获取启用的列数和标题
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self.update_inspection_columns()
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# 设置表格上下文菜单
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self.process_table.setContextMenuPolicy(Qt.CustomContextMenu)
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# 加载未完成的检验数据
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self._safe_load_data()
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# 加载已完成检验数据
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self.show_pack_item()
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# 创建状态处理器实例
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self.machine_handlers = MachineStatusHandlers()
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# 添加状态显示到状态栏
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self.modbus_status_label = QLabel("Modbus: 未连接")
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self.weight_label = QLabel("重量: --")
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self.label_status_label = QLabel("贴标: 无贴标")
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self.error_status_label = QLabel("故障: 无")
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# 设置样式
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self.error_status_label.setStyleSheet("color: green; font-weight: bold;")
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# 添加到状态栏
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self.statusBar().addPermanentWidget(self.modbus_status_label)
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self.statusBar().addPermanentWidget(self.weight_label)
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self.statusBar().addPermanentWidget(self.label_status_label)
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self.statusBar().addPermanentWidget(self.error_status_label)
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self.statusBar().addPermanentWidget(QLabel(" "))
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logging.info(f"主窗口已创建,用户: {user_name}")
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# 初始化串口管理器
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self.serial_manager = SerialManager()
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# 注册串口数据回调函数
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self.register_serial_callbacks()
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# 加载托盘号列表
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self.load_pallet_codes()
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# 恢复开始按钮原始样式
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self.restore_start_button_style()
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# 恢复上料和下料按钮原始样式
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if hasattr(self, 'restore_input_button_style'):
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self.restore_input_button_style()
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if hasattr(self, 'restore_output_button_style'):
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self.restore_output_button_style()
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def get_axios_num(self,tray_id):
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"""获取托盘号对应的轴号"""
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from dao.inspection_dao import InspectionDAO
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inspection_dao = InspectionDAO()
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axios_num = inspection_dao.get_axios_num(tray_id)
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return axios_num
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def get_axios_num_by_order_id(self, order_id):
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"""获取订单号对应的轴号"""
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from dao.inspection_dao import InspectionDAO
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inspection_dao = InspectionDAO()
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axios_num = inspection_dao.get_axios_num_by_order_id(order_id)
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return axios_num
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def load_config(self):
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"""加载配置文件"""
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config_path = os.path.join(os.path.dirname(os.path.dirname(__file__)), "config", "app_config.json")
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try:
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with open(config_path, 'r', encoding='utf-8') as f:
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config = json.load(f)
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logging.info(f"已加载配置文件: {config_path}")
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return config
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except Exception as e:
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logging.error(f"加载配置文件失败: {e}")
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return {}
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def connect_signals(self):
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"""连接信号槽"""
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# 连接微丝产线表格单元格变更信号槽
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self.process_table.cellChanged.connect(self.handle_inspection_cell_changed)
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# 连接菜单动作
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self.main_action.triggered.connect(self.show_main_page)
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self.settings_action.triggered.connect(self.show_settings_page)
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# 工程号输入框回车事件
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self.order_edit.returnPressed.connect(self.handle_order_enter)
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# 托盘号输入框回车和切换事件,触发未加载数据查询
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# QComboBox没有returnPressed信号,只有currentTextChanged和activated信号
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self.tray_edit.currentTextChanged.connect(self.handle_tray_changed)
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self.tray_edit.activated.connect(self.handle_tray_changed) # 当用户选择一项时触发
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# 连接按钮事件
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self.input_button.clicked.connect(self.handle_input)
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self.output_button.clicked.connect(self.handle_output)
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self.start_button.clicked.connect(self.handle_start)
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self.stop_button.clicked.connect(self.handle_stop)
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self.delete_row_button.clicked.connect(self.handle_delete_row)
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# 设置表格上下文菜单
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self.process_table.setContextMenuPolicy(Qt.CustomContextMenu)
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self.process_table.customContextMenuRequested.connect(self.show_table_context_menu)
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# 只有在相机启用时连接相机信号
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if self.camera_enabled and hasattr(self, 'camera_display'):
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self.camera_display.signal_camera_status.connect(self.handle_camera_status)
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# 连接报表按钮点击事件
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self.report_button.clicked.connect(self.on_report)
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# 连接加载反馈信号
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self.loading_feedback_signal.connect(self._handle_loading_feedback_ui)
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# 连接下料反馈信号
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self.unloading_feedback_signal.connect(self._handle_unloading_feedback_ui)
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# 连接下料层数和位置UI更新信号
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self.unloading_level_ui_signal.connect(self.handle_unloading_level_ui)
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self.unloading_position_ui_signal.connect(self.handle_unloading_position_ui)
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# 连接急停信号
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self.emergency_stop_signal.connect(self._handle_emergency_stop_ui)
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def update_inspection_columns(self):
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"""更新检验列配置 - 使用检验配置管理器获取启用的列数和标题"""
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try:
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# 获取已启用的检验配置
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enabled_configs = self.inspection_manager.get_enabled_configs()
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# 获取启用的列数
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column_count = len(enabled_configs)
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if column_count == 0:
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# 如果没有启用的列,至少显示一列
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column_count = 1
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headers = ["检验项"]
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else:
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# 如果有启用的列,使用配置的标题
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headers = [config['display_name'] for config in enabled_configs]
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# 设置检验列
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self.set_inspection_columns(column_count, headers)
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logging.info(f"已更新检验列配置:{column_count}列, 标题: {headers}")
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except Exception as e:
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logging.error(f"更新检验列配置失败: {str(e)}")
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# 如果更新失败,使用默认配置
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self.set_inspection_columns(1, ["检验项"])
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def show_main_page(self):
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self.stacked_widget.setCurrentWidget(self.central_widget)
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# 更新检验列配置
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self.update_inspection_columns()
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# 加载未完成的检验数据
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self._safe_load_data()
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# 处理相机显示
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if self.camera_enabled and self.camera_display:
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from widgets.camera_manager import CameraManager
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camera_manager = CameraManager.get_instance()
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# 检查相机是否已打开
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if camera_manager.isOpen:
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# 更新UI显示相机画面
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self.update_camera_ui(True)
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# 如果相机未在采集,则开始采集
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if not camera_manager.isGrabbing:
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# 使用内部方法启动相机显示
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QTimer.singleShot(100, self._start_camera_display)
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logging.info("主页面显示:启动相机显示")
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else:
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# 如果相机未打开,尝试重新初始化
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QTimer.singleShot(100, self.initialize_camera)
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logging.info("主页面显示:尝试初始化相机")
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# 加载托盘号列表
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self.load_pallet_codes()
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logging.info("显示主页面")
|
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|
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def load_pallet_codes(self):
|
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"""从托盘类型管理器加载托盘号并更新到tray_edit"""
|
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try:
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# 获取当前文本,以便保留用户选择
|
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current_text = self.tray_edit.currentText()
|
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|
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# 清空当前项目
|
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self.tray_edit.clear()
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|
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# 获取托盘号
|
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pallet_codes = self.pallet_type_manager.get_pallet_code()
|
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|
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if pallet_codes and len(pallet_codes) > 0:
|
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# 添加托盘号到下拉框
|
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self.tray_edit.addItems(pallet_codes)
|
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|
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# 如果有之前的选择,尝试恢复它
|
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index = self.tray_edit.findText(current_text)
|
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if index != -1:
|
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self.tray_edit.setCurrentIndex(index)
|
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else:
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self.tray_edit.setCurrentIndex(-1)
|
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self.tray_edit.setCurrentText("")
|
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|
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logging.info(f"已加载托盘号,共 {len(pallet_codes)} 个")
|
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else:
|
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# 如果没有托盘号,则不添加任何项目,保持为空
|
||
logging.warning("未找到托盘号,托盘号列表将为空")
|
||
self.tray_edit.setCurrentText("")
|
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|
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|
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except Exception as e:
|
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logging.error(f"加载托盘号失败: {str(e)}")
|
||
# 如果加载失败,确保下拉框为空
|
||
self.tray_edit.clear()
|
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self.tray_edit.setCurrentText("")
|
||
|
||
def show_settings_page(self):
|
||
"""显示设置页面"""
|
||
# 创建设置窗口
|
||
if not hasattr(self, 'settings_window'):
|
||
from widgets.settings_window import SettingsWindow
|
||
self.settings_window = SettingsWindow(self)
|
||
# 连接设置改变信号
|
||
self.settings_window.settings_changed.connect(self.on_settings_changed)
|
||
|
||
# 连接相机设置控制器的信号
|
||
if hasattr(self.settings_window, 'camera_settings'):
|
||
# 连接相机连接状态变化信号
|
||
self.settings_window.camera_settings.signal_camera_connection.connect(self.handle_camera_connection)
|
||
# 连接相机参数变化信号
|
||
self.settings_window.camera_settings.signal_camera_params_changed.connect(self.handle_camera_params_changed)
|
||
# 连接相机错误信号
|
||
self.settings_window.camera_settings.signal_camera_error.connect(self.handle_camera_error)
|
||
# 连接本地图像模式变更信号
|
||
self.settings_window.camera_settings.signal_local_mode_changed.connect(self.handle_local_mode_changed)
|
||
|
||
# 显示设置窗口
|
||
self.settings_window.show()
|
||
logging.info("显示设置窗口")
|
||
|
||
def on_settings_changed(self):
|
||
"""设置改变时触发"""
|
||
# 重新加载配置
|
||
from utils.config_loader import ConfigLoader
|
||
config_loader = ConfigLoader.get_instance()
|
||
config_loader.load_config()
|
||
self.config = self.load_config() # 重新加载配置到 self.config
|
||
|
||
# 更新串口管理器配置
|
||
self.serial_manager.reload_config()
|
||
|
||
# 重新打开已配置的串口
|
||
self.serial_manager.auto_open_configured_ports()
|
||
|
||
# 重新注册串口回调函数
|
||
self.register_serial_callbacks()
|
||
|
||
# 重新加载托盘号
|
||
self.load_pallet_codes()
|
||
|
||
logging.info("设置已更新,重新加载配置并重新打开串口,已重新注册米电阻、线径和扫码器回调")
|
||
|
||
def handle_input(self):
|
||
"""处理上料按钮点击事件"""
|
||
# 获取托盘号
|
||
tray_id = self.tray_edit.currentText()
|
||
|
||
# 启动监听(不论后续是否确认上料)
|
||
# 启动Modbus监控
|
||
if not hasattr(self, 'modbus_monitor') or not self.modbus_monitor.is_running():
|
||
self.setup_modbus_monitor()
|
||
logging.info("已在上料操作前启动Modbus监控")
|
||
|
||
# 启动串口监听
|
||
self.serial_manager.auto_open_configured_ports()
|
||
|
||
# 启动键盘监听器
|
||
self.serial_manager.start_keyboard_listener()
|
||
logging.info("已在上料操作前启动键盘监听器")
|
||
|
||
# 创建上料对话框
|
||
from widgets.loading_dialog_widget import LoadingDialog
|
||
dialog = LoadingDialog(parent=self,user_id=self.user_id,user_name=self.user_name,corp_id=self.corp_id)
|
||
|
||
# 如果已有上料信息,作为参考显示在对话框中,但允许用户修改
|
||
if self._loading_info and self._current_stow_num > 0:
|
||
dialog.order_input.setText(self._loading_info.get('order_code', ''))
|
||
dialog.tray_input.setText(self._loading_info.get('tray_code', ''))
|
||
dialog.axis_value.setText(self._loading_info.get('axis_value', '--'))
|
||
dialog.quantity_value.setText(self._loading_info.get('quantity_value', '--'))
|
||
dialog.weight_value.setText(self._loading_info.get('weight_value', '--'))
|
||
dialog.pallet_tier_value.setText(str(self._current_stow_num))
|
||
# 不禁用输入框,允许用户修改
|
||
|
||
# 连接订单号信号
|
||
dialog.order_code_signal.connect(self.handle_order_code_received)
|
||
|
||
# 显示对话框
|
||
result = dialog.exec()
|
||
|
||
# 如果用户确认,则执行上料操作
|
||
if result == QDialog.Accepted:
|
||
# 从对话框中获取订单号和托盘号,并更新到主窗口
|
||
order_code = dialog.order_input.text()
|
||
tray_code = dialog.tray_input.text()
|
||
self._current_order_code = order_code
|
||
self.tray_edit.setCurrentText(tray_code)
|
||
|
||
# 获取托盘料值作为拆垛层数
|
||
stow_num = dialog.pallet_tier_value.text()
|
||
if stow_num == "--" or not stow_num:
|
||
QMessageBox.warning(self, "错误", "未获取到托盘料信息,请重试")
|
||
return
|
||
|
||
# 始终使用用户最新输入的信息
|
||
self._current_stow_num = int(stow_num)
|
||
# 保存上料信息
|
||
self._loading_info = {
|
||
'order_code': dialog.order_input.text(),
|
||
'tray_code': dialog.tray_input.text(),
|
||
'axis_value': dialog.axis_value.text(),
|
||
'quantity_value': dialog.quantity_value.text(),
|
||
'weight_value': dialog.weight_value.text(),
|
||
}
|
||
|
||
# 执行Modbus操作
|
||
modbus = ModbusUtils()
|
||
client = modbus.get_client()
|
||
try:
|
||
# 上料 D0 给到层数,等待点击开始后,进行上料
|
||
success0 = modbus.write_register_until_success(client, 0, self._current_stow_num)
|
||
# 读取D0寄存器值
|
||
current_stow_num = modbus.read_holding_register(client, 0)
|
||
logging.info(f"上料初始化成功:层数 {current_stow_num} 已写入寄存器0")
|
||
if success0:
|
||
# 创建状态标签并显示在右上角
|
||
self.show_operation_status("拆垛层数", "input", str(current_stow_num if current_stow_num else self._current_stow_num))
|
||
else:
|
||
QMessageBox.information(self, "操作提示", "上料失败")
|
||
except Exception as e:
|
||
logging.error(f"上料操作失败: {str(e)}")
|
||
QMessageBox.critical(self, "错误", f"上料操作失败: {str(e)}")
|
||
finally:
|
||
modbus.close_client(client)
|
||
|
||
def handle_output(self):
|
||
"""处理下料按钮点击事件"""
|
||
try:
|
||
# 启动监听(不论后续是否确认下料)
|
||
if not hasattr(self, 'modbus_monitor') or not self.modbus_monitor.is_running():
|
||
self.setup_modbus_monitor()
|
||
self.serial_manager.auto_open_configured_ports()
|
||
self.serial_manager.start_keyboard_listener()
|
||
|
||
dialog = UnloadingDialog(self, self.user_id)
|
||
|
||
# 如果有之前的下料信息,作为参考显示在对话框中,但允许用户修改
|
||
if self._current_unload_info:
|
||
dialog.set_unloading_info(self._current_unload_info)
|
||
logging.info(f"显示之前的下料信息作为参考")
|
||
|
||
if dialog.exec_() == QDialog.Accepted:
|
||
# 获取用户最新输入的下料信息
|
||
unloading_info = dialog.get_unloading_info()
|
||
|
||
# 始终使用用户最新输入的信息
|
||
self._total_unload_num = int(unloading_info.get('tier', '3'))
|
||
self._current_unload_num = int(unloading_info.get('tier', '3')) # 直接使用用户输入的层数,而不是从1开始
|
||
self._current_unload_info = unloading_info
|
||
logging.info(f"下料任务设置:总层数={self._total_unload_num}, 当前层数={self._current_unload_num}")
|
||
|
||
# 将用户输入的层数写入寄存器
|
||
modbus = ModbusUtils()
|
||
client = modbus.get_client()
|
||
try:
|
||
modbus.write_register_until_success(client, 4, self._current_unload_num)
|
||
logging.info(f"下料初始化成功:层数 {self._current_unload_num} 已写入寄存器4")
|
||
finally:
|
||
modbus.close_client(client)
|
||
|
||
# 读取D4寄存器值
|
||
current_unload_num = modbus.read_holding_register(client, 4)
|
||
logging.info(f"下料初始化成功:层数 {current_unload_num} 已写入寄存器4")
|
||
|
||
# 统一更新UI显示
|
||
tray_code = self._current_unload_info.get('tray_code', '')
|
||
self.show_operation_status("码垛层数", "output", f"{current_unload_num if current_unload_num else self._current_unload_num}/{current_unload_num if current_unload_num else self._total_unload_num} ")
|
||
else:
|
||
logging.info("下料对话框已取消")
|
||
except Exception as e:
|
||
logging.error(f"处理下料操作失败: {str(e)}")
|
||
QMessageBox.critical(self, "错误", f"处理下料操作失败: {str(e)}")
|
||
|
||
def restore_start_button_style(self):
|
||
"""恢复开始按钮的原始样式"""
|
||
try:
|
||
# 使用与main_window_ui.py中初始化时相同的样式,只恢复背景色
|
||
button_style = """
|
||
QPushButton {
|
||
padding: 8px 16px;
|
||
font-weight: bold;
|
||
border-radius: 4px;
|
||
border: 1px solid #4caf50;
|
||
}
|
||
QPushButton:hover {
|
||
background-color: #d7eeda;
|
||
}
|
||
"""
|
||
self.start_button.setStyleSheet(button_style)
|
||
logging.info("已恢复开始按钮原始样式")
|
||
except Exception as e:
|
||
logging.error(f"恢复开始按钮样式失败: {str(e)}")
|
||
|
||
def fill_start_button_style(self):
|
||
"""填充开始按钮样式 - 绿色背景,白色字体"""
|
||
try:
|
||
# 使用与main_window_ui.py中初始化时相同的样式,只改变背景色和文字颜色
|
||
button_style = """
|
||
QPushButton {
|
||
padding: 8px 16px;
|
||
font-weight: bold;
|
||
border-radius: 4px;
|
||
background-color: #4caf50;
|
||
color: white;
|
||
border: 1px solid #4caf50;
|
||
}
|
||
QPushButton:hover {
|
||
background-color: #45a049;
|
||
color: white;
|
||
}
|
||
"""
|
||
self.start_button.setStyleSheet(button_style)
|
||
logging.info("已填充开始按钮样式")
|
||
except Exception as e:
|
||
logging.error(f"填充开始按钮样式失败: {str(e)}")
|
||
|
||
def handle_start(self):
|
||
"""
|
||
处理开始按钮点击事件
|
||
根据当前操作类型(上料/下料)写入相应的寄存器
|
||
- 上料: 将当前层数写入D0寄存器,并将D2寄存器设置为1
|
||
- 下料: 确保D3寄存器设置为1,D4寄存器已包含当前下料层数
|
||
"""
|
||
modbus = ModbusUtils()
|
||
client = modbus.get_client()
|
||
try:
|
||
# 判断当前操作类型(通过检查当前下料信息是否存在)
|
||
if self._current_unload_info and self._current_unload_num > 0:
|
||
# 下料模式 - 开始下料操作
|
||
# 确保寄存器3(下料启动)设为1,寄存器4已在handle_output中设置了当前层数
|
||
success2 = modbus.write_register_until_success(client, 2, 1)
|
||
success3 = modbus.write_register_until_success(client, 3, 1)
|
||
|
||
if success2 and success3:
|
||
logging.info(f"开始下料操作:当前层数 {self._current_unload_num}/{self._total_unload_num}")
|
||
QMessageBox.information(self, "操作提示", f"开始下料操作:当前第{self._current_unload_num}层")
|
||
# 填充按钮样式
|
||
self.fill_start_button_style()
|
||
else:
|
||
QMessageBox.warning(self, "错误", "开始下料操作失败")
|
||
else:
|
||
# 上料模式 - 默认操作
|
||
# 写入当前层数到D0寄存器
|
||
success0 = modbus.write_register_until_success(client, 0, self._current_stow_num)
|
||
success2 = modbus.write_register_until_success(client, 2, 1)
|
||
|
||
if success0 and success2:
|
||
self._is_loading_active = True # 标记上料任务已开始
|
||
logging.info(f"开始上料操作:当前层数 {self._current_stow_num}")
|
||
# 填充按钮样式
|
||
self.fill_start_button_style()
|
||
else:
|
||
QMessageBox.warning(self, "错误", "开始上料操作失败")
|
||
|
||
except Exception as e:
|
||
logging.error(f"开始操作失败: {str(e)}")
|
||
QMessageBox.critical(self, "错误", f"开始操作失败: {str(e)}")
|
||
finally:
|
||
modbus.close_client(client)
|
||
|
||
def handle_stop(self):
|
||
"""处理停止按钮点击事件,根据当前操作类型(上料/下料)停止相应的操作并关闭modbus监控"""
|
||
modbus = ModbusUtils()
|
||
client = modbus.get_client()
|
||
try:
|
||
# 判断当前操作类型(通过检查当前下料信息是否存在)
|
||
if self._current_unload_info and self._current_unload_num > 0:
|
||
# 下料模式 - 停止下料操作
|
||
success3 = modbus.write_register_until_success(client, 3, 0)
|
||
|
||
if success3:
|
||
logging.info(f"停止下料操作:当前层数 {self._current_unload_num}/{self._total_unload_num}")
|
||
QMessageBox.information(self, "操作提示", "已停止下料操作")
|
||
# 恢复开始按钮和下料按钮原始样式
|
||
self.restore_start_button_style()
|
||
self.restore_output_button_style()
|
||
else:
|
||
QMessageBox.warning(self, "错误", "停止下料操作失败")
|
||
else:
|
||
# 上料模式 - 停止上料操作
|
||
success2 = modbus.write_register_until_success(client, 2, 0)
|
||
|
||
if success2:
|
||
self._is_loading_active = False # 标记上料任务已停止
|
||
logging.info("停止上料操作")
|
||
QMessageBox.information(self, "操作提示", "已停止上料操作")
|
||
# 恢复开始按钮和上料按钮原始样式
|
||
self.restore_start_button_style()
|
||
self.restore_input_button_style()
|
||
else:
|
||
QMessageBox.warning(self, "错误", "停止上料操作失败")
|
||
|
||
except Exception as e:
|
||
logging.error(f"停止操作失败: {str(e)}")
|
||
QMessageBox.critical(self, "错误", f"停止操作失败: {str(e)}")
|
||
finally:
|
||
modbus.close_client(client)
|
||
# 停止Modbus监控
|
||
if hasattr(self, 'modbus_monitor'):
|
||
logging.info("停止Modbus监控")
|
||
self.modbus_monitor.stop()
|
||
# 停止串口监听
|
||
self.serial_manager.stop_keyboard_listener()
|
||
self.serial_manager.close_all_ports()
|
||
|
||
def clear_operation_status(self, operation_type):
|
||
"""清除右上角的操作状态显示。"""
|
||
status_label_name = f"{operation_type}_status_label"
|
||
if hasattr(self, status_label_name):
|
||
try:
|
||
getattr(self, status_label_name).deleteLater()
|
||
delattr(self, status_label_name)
|
||
logging.info(f"已清除 '{operation_type}' 状态标签。")
|
||
except AttributeError:
|
||
pass # Failsafe
|
||
|
||
def handle_camera_status(self, is_connected, message):
|
||
"""处理相机状态变化"""
|
||
if is_connected:
|
||
logging.info("相机已连接并显示")
|
||
self.update_camera_ui(True)
|
||
else:
|
||
logging.warning(f"相机显示问题: {message}")
|
||
# 更新占位符文本
|
||
if self.material_placeholder:
|
||
self.material_placeholder.setText(f"相机错误: {message}" if message else "相机未连接")
|
||
self.update_camera_ui(False)
|
||
|
||
def handle_camera_connection(self, is_connected, message):
|
||
"""处理相机连接状态变化"""
|
||
if is_connected:
|
||
logging.info("相机已连接")
|
||
# 如果当前在主页面,直接开始显示相机画面
|
||
if self.stacked_widget.currentWidget() == self.central_widget:
|
||
self.camera_display.start_display()
|
||
else:
|
||
if message:
|
||
logging.warning(f"相机连接失败: {message}")
|
||
else:
|
||
logging.info("相机已断开")
|
||
# 如果相机断开,确保停止显示
|
||
self.camera_display.stop_display()
|
||
|
||
def handle_camera_params_changed(self, exposure_time, gain, frame_rate):
|
||
"""处理相机参数变化"""
|
||
logging.info(f"相机参数已更新: 曝光={exposure_time:.1f}μs, 增益={gain:.1f}dB, 帧率={frame_rate:.1f}fps")
|
||
# 这里可以添加对相机参数变化的处理逻辑
|
||
|
||
def handle_camera_error(self, error_msg):
|
||
"""处理相机错误"""
|
||
logging.error(f"相机错误: {error_msg}")
|
||
QMessageBox.warning(self, "相机错误", error_msg)
|
||
|
||
def closeEvent(self, event):
|
||
"""窗口关闭事件"""
|
||
# 停止Modbus监控
|
||
if hasattr(self, 'modbus_monitor'):
|
||
logging.info("停止Modbus监控")
|
||
self.modbus_monitor.stop()
|
||
|
||
# 处理相机关闭
|
||
if self.camera_enabled and self.camera_display:
|
||
# 停止相机显示
|
||
self.camera_display.stop_display()
|
||
|
||
# 关闭相机设备
|
||
try:
|
||
from widgets.camera_manager import CameraManager
|
||
camera_manager = CameraManager.get_instance()
|
||
if camera_manager.isOpen:
|
||
camera_manager.close_device()
|
||
logging.info("相机设备已关闭")
|
||
except Exception as e:
|
||
logging.error(f"关闭相机设备失败: {str(e)}")
|
||
|
||
# 停止串口监听
|
||
self.serial_manager.stop_keyboard_listener()
|
||
self.serial_manager.close_all_ports()
|
||
|
||
# 接受关闭事件
|
||
event.accept()
|
||
|
||
|
||
def handle_order_enter(self):
|
||
"""处理工程号输入框按下回车事件"""
|
||
logging.info("工程号输入框按下回车事件")
|
||
# 获取当前输入的工程号
|
||
gc_note = self.order_edit.text().strip()
|
||
if gc_note:
|
||
logging.info(f"输入的工程号: {gc_note}")
|
||
#判断是否是接口,如果不是接口直接添加如果是则走接口
|
||
# 如果开启接口模式,则需要调用接口同步到业务库
|
||
|
||
self.add_new_inspection_row(gc_note, self._current_order_code)
|
||
|
||
else:
|
||
logging.warning("工程号为空")
|
||
QMessageBox.warning(self, "输入提示", "请输入有效的工程号")
|
||
|
||
def add_new_inspection_row(self, gc_note, order_code):
|
||
"""在微丝产线表格中添加一条新记录,添加到表格末尾
|
||
|
||
Args:
|
||
gc_note: 工程号
|
||
order_info: 从接口获取的工程号信息
|
||
"""
|
||
try:
|
||
# 获取启用的检验配置
|
||
enabled_configs = self.inspection_manager.get_enabled_configs()
|
||
|
||
# 断开单元格变更信号,避免加载过程中触发保存
|
||
try:
|
||
self.process_table.cellChanged.disconnect(self.handle_inspection_cell_changed)
|
||
except:
|
||
pass
|
||
|
||
# 计算新行的行索引(添加到末尾)
|
||
data_start_row = self.process_table.rowCount()
|
||
|
||
# 在末尾添加新行
|
||
self.process_table.insertRow(data_start_row)
|
||
|
||
# 计算新行的序号(最后一个序号+1)
|
||
new_seq = 1 # 默认为1
|
||
if data_start_row > 2: # 如果有其他数据行
|
||
prev_seq_item = self.process_table.item(data_start_row - 1, 0)
|
||
if prev_seq_item:
|
||
try:
|
||
prev_seq = int(prev_seq_item.text())
|
||
new_seq = prev_seq + 1
|
||
except ValueError:
|
||
new_seq = data_start_row - 1 # 备选方案:使用行索引作为序号
|
||
|
||
# 添加工程号到表格的第二列
|
||
item = QTableWidgetItem(gc_note)
|
||
item.setTextAlignment(Qt.AlignCenter)
|
||
self.process_table.setItem(data_start_row, 1, item)
|
||
|
||
# 添加序号到表格的第一列
|
||
item = QTableWidgetItem(str(new_seq))
|
||
item.setTextAlignment(Qt.AlignCenter)
|
||
self.process_table.setItem(data_start_row, 0, item)
|
||
|
||
# 获取订单信息
|
||
order_info = self.inspection_manager.get_order_info(order_code)
|
||
|
||
# 检验列设置为可编辑状态
|
||
for i, config in enumerate(enabled_configs):
|
||
col_index = 2 + i # 检验列从第3列开始
|
||
|
||
# 创建单元格
|
||
item = QTableWidgetItem("")
|
||
item.setTextAlignment(Qt.AlignCenter)
|
||
|
||
# 如果有order_info数据,尝试匹配字段并设置值
|
||
if order_info:
|
||
config_name = config.get('name')
|
||
# 检查order_info中是否有与config_name匹配的键
|
||
if config_name in order_info:
|
||
value = str(order_info[config_name])
|
||
item = QTableWidgetItem(value)
|
||
item.setTextAlignment(Qt.AlignCenter)
|
||
# 设置单元格背景为浅绿色,表示自动填充
|
||
item.setBackground(QBrush(QColor("#c8e6c9")))
|
||
|
||
# 保存到数据库
|
||
from dao.inspection_dao import InspectionDAO
|
||
inspection_dao = InspectionDAO()
|
||
tray_id = self.tray_edit.currentText()
|
||
data = [{
|
||
'position': config.get('position'),
|
||
'config_id': config.get('id'),
|
||
'value': value,
|
||
'status': 'pass', # 默认设置为通过状态
|
||
'remark': '',
|
||
'tray_id': tray_id
|
||
}]
|
||
inspection_dao.save_inspection_data(self._current_order_code,gc_note, data)
|
||
logging.info(f"自动填充字段 {config_name} 值为 {value}")
|
||
|
||
# 设置单元格属性以标识其关联的检验项
|
||
item.setData(Qt.UserRole, config.get('id'))
|
||
self.process_table.setItem(data_start_row, col_index, item)
|
||
|
||
# 包装列设置为可编辑状态
|
||
packaging_start_col = 2 + len(enabled_configs)
|
||
for i in range(2): # 贴标和称重
|
||
col_index = packaging_start_col + i
|
||
item = QTableWidgetItem("")
|
||
item.setTextAlignment(Qt.AlignCenter)
|
||
self.process_table.setItem(data_start_row, col_index, item)
|
||
|
||
# 设置表格为可编辑状态
|
||
self.process_table.setEditTriggers(QTableWidget.DoubleClicked | QTableWidget.EditKeyPressed)
|
||
|
||
# 重新连接单元格内容变更信号
|
||
self.process_table.cellChanged.connect(self.handle_inspection_cell_changed)
|
||
|
||
# 选中新添加的行
|
||
self.process_table.selectRow(data_start_row)
|
||
|
||
# 限制最大行数
|
||
self.limit_table_rows(10) # 最多保留10行数据
|
||
|
||
# 将工程号和托盘号保存到数据库,确保能够正确关联
|
||
from dao.inspection_dao import InspectionDAO
|
||
inspection_dao = InspectionDAO()
|
||
tray_id = self.tray_edit.currentText()
|
||
|
||
# 为每个检验位置创建一个空记录,确保工程号在数据库中存在
|
||
# 只为没有自动填充值的配置创建空记录
|
||
for config in enabled_configs:
|
||
config_name = config.get('name')
|
||
# 如果order_info中没有对应的键,或者order_info为None
|
||
if not order_info or config_name not in order_info:
|
||
data = [{
|
||
'position': config.get('position'),
|
||
'config_id': config.get('id'),
|
||
'value': '',
|
||
'status': '', # 默认设置为通过状态
|
||
'remark': '',
|
||
'tray_id': tray_id
|
||
}]
|
||
inspection_dao.save_inspection_data(self._current_order_code,gc_note, data)
|
||
|
||
# 为贴标和称重也创建空记录
|
||
for position in [11, 12, 13]: # 11是贴标,12是毛重,13是净重
|
||
data = [{
|
||
'position': position,
|
||
'config_id': position,
|
||
'value': '',
|
||
'status': 'pass', # 默认设置为通过状态
|
||
'remark': '',
|
||
'tray_id': tray_id
|
||
}]
|
||
inspection_dao.save_inspection_data(self._current_order_code,gc_note, data)
|
||
|
||
logging.info(f"已添加工程号 {gc_note} 的新记录,显示在第{new_seq}条")
|
||
|
||
except Exception as e:
|
||
logging.error(f"添加新记录失败: {str(e)}")
|
||
QMessageBox.warning(self, "添加失败", f"添加新记录失败: {str(e)}")
|
||
finally:
|
||
# 重新加载数据,确保UI显示正确
|
||
self._safe_load_data()
|
||
|
||
def limit_table_rows(self, max_rows):
|
||
"""限制表格最大行数
|
||
|
||
Args:
|
||
max_rows: 最大行数(不包括表头行)
|
||
"""
|
||
try:
|
||
# 计算数据总行数
|
||
data_rows = self.process_table.rowCount() - 2 # 减去表头行
|
||
|
||
# 如果超过最大行数,删除多余的行
|
||
if data_rows > max_rows:
|
||
# 要删除的行数
|
||
rows_to_remove = data_rows - max_rows
|
||
|
||
# 从最后一行开始删除
|
||
for i in range(rows_to_remove):
|
||
self.process_table.removeRow(self.process_table.rowCount() - 1)
|
||
|
||
logging.info(f"已限制表格最大行数为 {max_rows} 行数据,删除了 {rows_to_remove} 行")
|
||
|
||
except Exception as e:
|
||
logging.error(f"限制表格行数失败: {str(e)}")
|
||
|
||
def handle_inspection_cell_changed(self, row, column):
|
||
"""处理微丝包装单元格内容变更
|
||
|
||
Args:
|
||
row: 行索引
|
||
column: 列索引
|
||
"""
|
||
try:
|
||
# 只处理数据行的检验列变更
|
||
if row < 2: # 忽略表头行
|
||
return
|
||
|
||
# 忽略首尾两列(序号和工程号)
|
||
if column < 2:
|
||
return
|
||
|
||
# 获取工程号
|
||
order_item = self.process_table.item(row, 1)
|
||
if not order_item:
|
||
return
|
||
|
||
gc_note = order_item.text().strip()
|
||
if not gc_note:
|
||
return
|
||
|
||
# 获取托盘号
|
||
tray_id = self.tray_edit.currentText()
|
||
|
||
# 获取启用的检验配置
|
||
enabled_configs = self.inspection_manager.get_enabled_configs()
|
||
|
||
# 判断是否是检验列(非包装列)
|
||
packaging_start_col = 2 + len(enabled_configs)
|
||
|
||
# 获取单元格内容
|
||
cell_item = self.process_table.item(row, column)
|
||
if not cell_item:
|
||
return
|
||
|
||
value = cell_item.text().strip()
|
||
|
||
# 默认设置为通过状态
|
||
status = 'pass'
|
||
|
||
# 记录当前正在处理的数据类型,用于日志输出
|
||
data_type = "检验"
|
||
|
||
if column >= 2 and column < packaging_start_col:
|
||
# 是检验列
|
||
config_index = column - 2
|
||
if config_index < len(enabled_configs):
|
||
config = enabled_configs[config_index]
|
||
data_type = config['display_name']
|
||
|
||
# 显示临时状态消息
|
||
self.statusBar().showMessage(f"正在保存检验数据: {data_type}={value}", 1000)
|
||
|
||
# 验证数据有效性
|
||
if self.validate_inspection_value(config, value):
|
||
# 设置单元格颜色为通过
|
||
cell_item.setBackground(QBrush(QColor("#c8e6c9"))) # 浅绿色
|
||
status = 'pass'
|
||
else:
|
||
# 设置单元格颜色为警告
|
||
cell_item.setBackground(QBrush(QColor("#fff9c4"))) # 浅黄色
|
||
status = 'warning'
|
||
|
||
# 保存到数据库
|
||
self.save_inspection_data(self._current_order_code, gc_note, tray_id, config['position'], config['id'], value, status)
|
||
|
||
# 判断是否是包装列
|
||
elif column == packaging_start_col:
|
||
# 贴标列
|
||
data_type = "贴标"
|
||
self.statusBar().showMessage(f"正在保存贴标数据: {value}", 1000)
|
||
# 设置单元格颜色为通过
|
||
cell_item.setBackground(QBrush(QColor("#c8e6c9"))) # 浅绿色
|
||
# 保存贴标数据,position和config_id都是11
|
||
self.save_inspection_data(self._current_order_code, gc_note, tray_id, 11, 11, value, status)
|
||
|
||
elif column == packaging_start_col + 1:
|
||
# 毛重列
|
||
data_type = "毛重"
|
||
self.statusBar().showMessage(f"正在保存称重数据: {value}", 1000)
|
||
# 设置单元格颜色为通过
|
||
cell_item.setBackground(QBrush(QColor("#c8e6c9"))) # 浅绿色
|
||
# 保存毛重数据,position和config_id都是12
|
||
self.save_inspection_data(self._current_order_code, gc_note, tray_id, 12, 12, value, status)
|
||
elif column == packaging_start_col + 2:
|
||
# 净重列
|
||
data_type = "净重"
|
||
self.statusBar().showMessage(f"正在保存净重数据: {value}", 1000)
|
||
# 设置单元格颜色为通过
|
||
cell_item.setBackground(QBrush(QColor("#c8e6c9"))) # 浅绿色
|
||
# 保存净重数据,position和config_id都是13
|
||
self.save_inspection_data(self._current_order_code, gc_note, tray_id, 13, 13, value, status)
|
||
|
||
# 记录详细日志
|
||
logging.info(f"处理单元格变更: 行={row}, 列={column}, 类型={data_type}, 工程号={gc_note}, 值={value}, 状态={status}")
|
||
|
||
except Exception as e:
|
||
logging.error(f"处理检验单元格变更失败: {str(e)}")
|
||
self.statusBar().showMessage(f"处理检验数据失败: {str(e)[:50]}...", 3000)
|
||
finally:
|
||
# 延迟一段时间后再触发查询,避免频繁刷新UI
|
||
# 但要避免在加载过程中触发新的加载
|
||
if not self._loading_data_in_progress:
|
||
QTimer.singleShot(1000, self._safe_load_data)
|
||
|
||
def validate_inspection_value(self, config, value):
|
||
"""验证检验值是否有效
|
||
|
||
Args:
|
||
config: 检验配置
|
||
value: 检验值
|
||
|
||
Returns:
|
||
bool: 是否有效
|
||
"""
|
||
try:
|
||
# 特殊处理贴标和称重数据 - 这些数据默认都是有效的
|
||
if config.get('position') in [11, 12]: # 11是贴标,12是称重
|
||
return True
|
||
|
||
# 检查值是否为空
|
||
if not value and config.get('required', False):
|
||
return False
|
||
|
||
# 根据数据类型验证
|
||
data_type = config.get('data_type')
|
||
|
||
if data_type == 'number':
|
||
# 数值类型验证
|
||
try:
|
||
# 如果值为空且不是必填,则视为有效
|
||
if not value and not config.get('required', False):
|
||
return True
|
||
|
||
num_value = float(value)
|
||
min_value = config.get('min_value')
|
||
max_value = config.get('max_value')
|
||
|
||
if min_value is not None and num_value < min_value:
|
||
return False
|
||
|
||
if max_value is not None and num_value > max_value:
|
||
return False
|
||
|
||
return True
|
||
except ValueError:
|
||
return False
|
||
|
||
elif data_type == 'enum':
|
||
# 枚举类型验证
|
||
enum_values = config.get('enum_values')
|
||
if enum_values and isinstance(enum_values, list):
|
||
# 如果值为空且不是必填,则视为有效
|
||
if not value and not config.get('required', False):
|
||
return True
|
||
return value in enum_values
|
||
return False
|
||
|
||
# 文本类型不做特殊验证
|
||
return True
|
||
|
||
except Exception as e:
|
||
logging.error(f"验证检验值失败: {str(e)}")
|
||
return False
|
||
|
||
def save_inspection_data(self, order_id, gc_note, tray_id, position, config_id, value, status):
|
||
"""保存检验数据到数据库
|
||
|
||
Args:
|
||
order_id: 订单号
|
||
gc_note: 工程号
|
||
position: 位置序号
|
||
config_id: 配置ID
|
||
value: 检验值
|
||
status: 状态
|
||
"""
|
||
try:
|
||
from dao.inspection_dao import InspectionDAO
|
||
inspection_dao = InspectionDAO()
|
||
modbus = ModbusUtils()
|
||
client = modbus.get_client()
|
||
# 记录保存前的详细日志
|
||
logging.info(f"正在保存检验数据: 工程号={gc_note}, 托盘号={tray_id}, 位置={position}, 配置ID={config_id}, 值={value}, 状态={status}")
|
||
|
||
# 构建数据
|
||
data = [{
|
||
'position': position,
|
||
'config_id': config_id,
|
||
'value': value,
|
||
'status': status,
|
||
'remark': '',
|
||
'tray_id': tray_id
|
||
}]
|
||
|
||
# 保存到数据库
|
||
inspection_dao.save_inspection_data(order_id, gc_note, data)
|
||
except Exception as e:
|
||
logging.error(f"保存检验数据失败: {str(e)}")
|
||
# 显示错误消息
|
||
QMessageBox.warning(self, "保存失败", f"保存检验数据错误: {str(e)[:50]}...")
|
||
self.statusBar().showMessage(f"保存检验数据错误: {str(e)[:50]}...", 3000)
|
||
|
||
def _safe_load_data(self):
|
||
"""安全地加载数据,避免循环调用"""
|
||
# 获取当前托盘号,用于日志记录
|
||
tray_id = self.tray_edit.currentText()
|
||
|
||
if self._loading_data_in_progress:
|
||
# 如果已经在加载数据,不要再次触发
|
||
logging.debug(f"已有数据加载正在进行,忽略此次请求 (托盘号: {tray_id})")
|
||
return
|
||
|
||
try:
|
||
self._loading_data_in_progress = True
|
||
self.load_finished_inspection_data()
|
||
logging.info(f"数据加载完成,托盘号: {tray_id}")
|
||
except Exception as e:
|
||
logging.error(f"安全加载数据失败: {str(e)}, 托盘号: {tray_id}")
|
||
# 即使加载失败,也尝试显示包装记录
|
||
try:
|
||
self.show_pack_item()
|
||
logging.info(f"加载失败后尝试显示包装记录, 托盘号: {tray_id}")
|
||
except Exception as ex:
|
||
logging.error(f"加载失败后显示包装记录失败: {str(ex)}, 托盘号: {tray_id}")
|
||
finally:
|
||
self._loading_data_in_progress = False
|
||
|
||
def load_finished_inspection_data(self):
|
||
"""加载未完成的检验数据并显示在表格中"""
|
||
# 注意:此方法通常应通过_safe_load_data调用,以防止循环
|
||
try:
|
||
# 使用InspectionDAO获取未完成的检验数据
|
||
from dao.inspection_dao import InspectionDAO
|
||
inspection_dao = InspectionDAO()
|
||
|
||
# 获取托盘号
|
||
tray_id = self.tray_edit.currentText()
|
||
|
||
# 使用get_inspection_data_unfinished获取未完成的数据
|
||
unfinished_data = inspection_dao.get_inspection_data_unfinished(tray_id)
|
||
|
||
# 断开单元格变更信号,避免加载过程中触发保存
|
||
try:
|
||
self.process_table.cellChanged.disconnect(self.handle_inspection_cell_changed)
|
||
except:
|
||
pass
|
||
|
||
# 清空表格现有数据行,只保留表头
|
||
while self.process_table.rowCount() > 2:
|
||
self.process_table.removeRow(2)
|
||
|
||
if not unfinished_data:
|
||
logging.info(f"托盘号 {tray_id} 没有未完成的检验数据")
|
||
# 确保表格完全清空,只保留表头行
|
||
self.process_table.setRowCount(2) # 只保留表头的两行
|
||
|
||
# 重新连接单元格变更信号
|
||
try:
|
||
self.process_table.cellChanged.connect(self.handle_inspection_cell_changed)
|
||
except:
|
||
pass
|
||
|
||
# 加载包装记录
|
||
return
|
||
|
||
logging.info(f"已加载未完成的检验数据,共 {len(unfinished_data)} 条记录")
|
||
|
||
# 获取启用的检验配置
|
||
enabled_configs = self.inspection_manager.get_enabled_configs()
|
||
|
||
# 按工程号分组
|
||
orders_data = {}
|
||
for data in unfinished_data:
|
||
gc_note = data['gc_note']
|
||
if gc_note not in orders_data:
|
||
orders_data[gc_note] = []
|
||
orders_data[gc_note].append(data)
|
||
|
||
# 添加数据到表格 - 从第3行开始添加数据
|
||
row_idx = 2
|
||
|
||
# 使用DAO方法按创建时间排序工程号,确保FIFO顺序(最早创建的在最前面)
|
||
from dao.inspection_dao import InspectionDAO
|
||
inspection_dao = InspectionDAO()
|
||
sorted_gc_notes = inspection_dao.get_orders_by_create_time(list(orders_data.keys()))
|
||
|
||
for gc_note in sorted_gc_notes:
|
||
items = orders_data[gc_note]
|
||
|
||
# 添加新行
|
||
self.process_table.insertRow(row_idx)
|
||
|
||
# 添加序号到第一列
|
||
seq_item = QTableWidgetItem(str(row_idx - 1))
|
||
seq_item.setTextAlignment(Qt.AlignCenter)
|
||
self.process_table.setItem(row_idx, 0, seq_item)
|
||
|
||
# 添加工程号到第二列
|
||
order_item = QTableWidgetItem(gc_note)
|
||
order_item.setTextAlignment(Qt.AlignCenter)
|
||
self.process_table.setItem(row_idx, 1, order_item)
|
||
|
||
# 添加检验数据
|
||
for item in items:
|
||
position = item['position']
|
||
value = item['value'] if item['value'] else ""
|
||
status = item['status']
|
||
config_id = item['config_id']
|
||
|
||
|
||
# 找到对应的列索引
|
||
col_index = None
|
||
for i, config in enumerate(enabled_configs):
|
||
if config.get('position') == position:
|
||
col_index = 2 + i # 检验列从第3列开始
|
||
break
|
||
|
||
if col_index is not None:
|
||
# 创建单元格并设置值
|
||
cell_item = QTableWidgetItem(str(value))
|
||
cell_item.setTextAlignment(Qt.AlignCenter)
|
||
# 存储配置ID,用于保存时确定是哪个检验项
|
||
cell_item.setData(Qt.UserRole, config_id)
|
||
# 设置单元格
|
||
self.process_table.setItem(row_idx, col_index, cell_item)
|
||
# 添加贴标(11)和称重数据(12)
|
||
if position == 11: # 贴标
|
||
# 贴标列索引 = 2(序号和工程号) + 检验列数
|
||
label_col = 2 + len(enabled_configs)
|
||
self.process_table.setItem(row_idx, label_col, QTableWidgetItem(str(value)))
|
||
elif position == 12: # 称重
|
||
# 称重列索引 = 2(序号和工程号) + 检验列数 + 1(贴标)
|
||
weight_col = 2 + len(enabled_configs) + 1
|
||
self.process_table.setItem(row_idx, weight_col, QTableWidgetItem(str(value)))
|
||
elif position == 13: # 净重
|
||
# 净重列索引 = 2(序号和工程号) + 检验列数 + 2(贴标和称重)
|
||
net_weight_col = 2 + len(enabled_configs) + 2
|
||
self.process_table.setItem(row_idx, net_weight_col, QTableWidgetItem(str(value)))
|
||
row_idx += 1
|
||
|
||
# 设置表格为可编辑状态
|
||
self.process_table.setEditTriggers(QTableWidget.DoubleClicked | QTableWidget.EditKeyPressed)
|
||
|
||
# 重新连接单元格变更信号
|
||
self.process_table.cellChanged.connect(self.handle_inspection_cell_changed)
|
||
|
||
|
||
except Exception as e:
|
||
logging.error(f"加载未完成的检验数据失败: {str(e)}")
|
||
QMessageBox.warning(self, "加载失败", f"加载未完成的检验数据失败: {str(e)}")
|
||
|
||
finally:
|
||
# 加载包装记录,但要避免循环调用
|
||
# 设置一个标志,防止 show_pack_item 触发更多的数据加载
|
||
# 只有在_safe_load_data调用此方法,且没有明确设置加载状态的情况下才调用
|
||
has_loading_flag = hasattr(self, '_loading_data_in_progress')
|
||
is_loading = getattr(self, '_loading_data_in_progress', False)
|
||
|
||
# 如果是被_safe_load_data调用(即已经设置了_loading_data_in_progress),则无需额外设置
|
||
if has_loading_flag and is_loading:
|
||
# 直接调用show_pack_item,不改变加载状态
|
||
try:
|
||
self.show_pack_item()
|
||
logging.info("在load_finished_inspection_data中调用show_pack_item")
|
||
except Exception as e:
|
||
logging.error(f"在load_finished_inspection_data中调用show_pack_item失败: {str(e)}")
|
||
# 否则,这是直接调用此方法(非_safe_load_data),需要设置加载状态
|
||
elif not is_loading:
|
||
self._loading_data_in_progress = True
|
||
try:
|
||
self.show_pack_item()
|
||
logging.info("在load_finished_inspection_data中直接调用show_pack_item")
|
||
finally:
|
||
self._loading_data_in_progress = False
|
||
|
||
def load_finished_record_to_package_record(self, order_id, gc_note, tray_id):
|
||
"""加载已完成检验数据到包装记录
|
||
|
||
Args:
|
||
order_id: 工程号
|
||
tray_id: 托盘号
|
||
"""
|
||
try:
|
||
from dao.inspection_dao import InspectionDAO
|
||
inspection_dao = InspectionDAO()
|
||
|
||
# 获取该工程号的所有检验数据
|
||
inspection_data = inspection_dao.get_inspection_data_by_order(order_id, gc_note, tray_id)
|
||
|
||
if not inspection_data:
|
||
logging.warning(f"未找到工程号 {gc_note} 托盘号 {tray_id} 的检验数据")
|
||
return
|
||
|
||
# 获取轴号并保存
|
||
label_value = self.get_axios_num_by_order_id(self._current_order_code)
|
||
|
||
# 从检验数据中获取贴标和称重数据
|
||
weight_value = ""
|
||
net_weight_value = ""
|
||
for item in inspection_data:
|
||
if item['position'] == 12: # 称重
|
||
weight_value = item['value']
|
||
elif item['position'] == 13: # 净重
|
||
net_weight_value = item['value']
|
||
|
||
# 只要贴标字段有值,就可以写入包装记录
|
||
if label_value == None or label_value == "":
|
||
logging.warning(f"工程号 {order_id} 托盘号 {tray_id} 的贴标字段为空,不添加到包装记录")
|
||
return
|
||
|
||
|
||
# 获取当前时间作为完成时间
|
||
finish_time = datetime.now()
|
||
|
||
# 将数据写入到数据库表 inspection_pack_data
|
||
inspection_dao.save_package_record(order_id, tray_id, str(label_value+1), weight_value,net_weight_value, finish_time,gc_note)
|
||
|
||
# 回显数据,但避免循环调用
|
||
if not getattr(self, '_loading_data_in_progress'):
|
||
self._loading_data_in_progress = True
|
||
try:
|
||
self.show_pack_item()
|
||
finally:
|
||
self._loading_data_in_progress = False
|
||
|
||
logging.info(f"已将工程号 {order_id} 托盘号 {tray_id} 的检验数据添加到包装记录并回显")
|
||
|
||
except Exception as e:
|
||
logging.error(f"加载已完成检验数据到包装记录失败: {str(e)}")
|
||
QMessageBox.warning(self, "加载失败", f"加载已完成检验数据到包装记录失败: {str(e)}")
|
||
def show_pack_item(self):
|
||
"""显示包装记录"""
|
||
try:
|
||
from dao.inspection_dao import InspectionDAO
|
||
inspection_dao = InspectionDAO()
|
||
|
||
# 获取托盘号
|
||
tray_id = self.tray_edit.currentText()
|
||
logging.info(f"显示包装记录,当前托盘号: {tray_id}")
|
||
|
||
if not tray_id:
|
||
logging.warning("托盘号为空,无法显示包装记录")
|
||
# 清空表格
|
||
self.record_table.setRowCount(0)
|
||
self.update_package_statistics()
|
||
return
|
||
|
||
# 读取已包装的记录信息
|
||
package_record = inspection_dao.get_package_record(tray_id)
|
||
|
||
# 记录获取的数据情况
|
||
if package_record:
|
||
logging.info(f"成功获取包装记录,托盘号={tray_id},记录数量={len(package_record)}")
|
||
else:
|
||
logging.info(f"包装记录为空,托盘号={tray_id}")
|
||
|
||
# 清空表格内容
|
||
self.record_table.setRowCount(0)
|
||
|
||
# 断开包装记录表的信号连接(如果有)
|
||
try:
|
||
self.record_table.blockSignals(True) # 使用blockSignals替代手动断开信号
|
||
except Exception as e:
|
||
logging.warning(f"阻止信号失败: {str(e)}")
|
||
|
||
# 如果没有包装记录,直接返回
|
||
if not package_record:
|
||
logging.info(f"托盘号 {tray_id} 没有包装记录数据")
|
||
self.update_package_statistics()
|
||
self.record_table.blockSignals(False) # 恢复信号
|
||
return
|
||
|
||
logging.info(f"托盘号 {tray_id} 已加载包装记录,共 {len(package_record)} 条记录")
|
||
|
||
# 添加所有包装记录到表格
|
||
for index, item in enumerate(package_record):
|
||
try:
|
||
row_index = self.record_table.rowCount()
|
||
self.record_table.insertRow(row_index)
|
||
|
||
# 设置单元格数据,使用安全的方式访问数据
|
||
cell_data = [
|
||
str(index + 1), # 序号
|
||
str(item[0]) if len(item) > 0 else "", # 订单
|
||
str(item[1]) if len(item) > 1 else "", # 工程号
|
||
str(item[2]) if len(item) > 2 else "", # 品名
|
||
str(item[3]) if len(item) > 3 else "", # 规格
|
||
str(item[4]) if len(item) > 4 else "", # 托号
|
||
str(item[5]) if len(item) > 5 else "", # 轴包装号
|
||
str(item[6]) if len(item) > 6 else "", # 毛重
|
||
str(item[7]) if len(item) > 7 else "", # 净重
|
||
str(item[8]) if len(item) > 8 else "" # 完成时间
|
||
]
|
||
|
||
# 批量设置单元格
|
||
for col, data in enumerate(cell_data):
|
||
cell_item = QTableWidgetItem(data)
|
||
cell_item.setTextAlignment(Qt.AlignCenter)
|
||
self.record_table.setItem(row_index, col, cell_item)
|
||
except Exception as e:
|
||
logging.error(f"设置第 {index} 行数据时出错: {str(e)}, 数据: {item}")
|
||
continue # 继续处理下一行
|
||
|
||
# 恢复信号
|
||
self.record_table.blockSignals(False)
|
||
|
||
# 更新包装记录统计数据
|
||
self.update_package_statistics()
|
||
logging.info(f"包装记录显示完成,托盘号={tray_id},总记录数={self.record_table.rowCount()}")
|
||
|
||
except Exception as e:
|
||
logging.error(f"显示包装记录失败: {str(e)}")
|
||
self.record_table.blockSignals(False) # 确保信号被恢复
|
||
QMessageBox.warning(self, "显示失败", f"显示包装记录失败: {str(e)}")
|
||
def update_package_statistics(self):
|
||
"""更新包装记录统计数据"""
|
||
try:
|
||
# 获取包装记录表的行数
|
||
package_count = self.record_table.rowCount()
|
||
|
||
# 更新任务表格中的已完成数量
|
||
completed_item = QTableWidgetItem(str(package_count))
|
||
completed_item.setTextAlignment(Qt.AlignCenter)
|
||
self.task_table.setItem(2, 2, completed_item)
|
||
|
||
# 计算已完成公斤数(如果称重列有数值)
|
||
completed_kg = 0
|
||
for row in range(self.record_table.rowCount()):
|
||
weight_item = self.record_table.item(row, 6) # 称重列
|
||
if weight_item and weight_item.text():
|
||
try:
|
||
completed_kg += float(weight_item.text())
|
||
except ValueError:
|
||
pass
|
||
|
||
# 更新任务表格中的已完成公斤
|
||
completed_kg_item = QTableWidgetItem(str(completed_kg))
|
||
completed_kg_item.setTextAlignment(Qt.AlignCenter)
|
||
self.task_table.setItem(2, 3, completed_kg_item)
|
||
|
||
logging.info(f"已更新包装记录统计数据: 完成数量={package_count}, 完成公斤={completed_kg}")
|
||
|
||
except Exception as e:
|
||
logging.error(f"更新包装记录统计数据失败: {str(e)}")
|
||
|
||
def show_table_context_menu(self, pos):
|
||
"""显示表格上下文菜单
|
||
|
||
Args:
|
||
pos: 鼠标位置
|
||
"""
|
||
try:
|
||
# 获取当前单元格
|
||
cell_index = self.process_table.indexAt(pos)
|
||
if not cell_index.isValid():
|
||
return
|
||
|
||
row = cell_index.row()
|
||
column = cell_index.column()
|
||
|
||
# 只对数据行和检验列显示上下文菜单
|
||
if row < 2: # 忽略表头行
|
||
return
|
||
|
||
# 获取工程号
|
||
order_id_item = self.process_table.item(row, 1)
|
||
if not order_id_item:
|
||
return
|
||
|
||
order_id = order_id_item.text().strip()
|
||
if not order_id:
|
||
return
|
||
|
||
# 获取托盘号
|
||
tray_id = self.tray_edit.currentText()
|
||
|
||
# 创建上下文菜单
|
||
menu = QMenu(self)
|
||
|
||
# 获取启用的检验配置
|
||
enabled_configs = self.inspection_manager.get_enabled_configs()
|
||
|
||
# 判断是否是检验列(非包装列)
|
||
packaging_start_col = 2 + len(enabled_configs)
|
||
if column >= 2 and column < packaging_start_col:
|
||
# 是检验列
|
||
config_index = column - 2
|
||
if config_index < len(enabled_configs):
|
||
config = enabled_configs[config_index]
|
||
position = config.get('position')
|
||
|
||
# 添加查询数据库菜单项
|
||
check_action = menu.addAction("检查数据库记录")
|
||
check_action.triggered.connect(lambda: self.check_database_record(order_id, position, tray_id))
|
||
|
||
# 显示菜单
|
||
menu.exec_(self.process_table.viewport().mapToGlobal(pos))
|
||
|
||
except Exception as e:
|
||
logging.error(f"显示表格上下文菜单失败: {str(e)}")
|
||
|
||
def check_database_record(self, order_id, position, tray_id):
|
||
"""检查数据库记录
|
||
|
||
Args:
|
||
order_id: 工程号
|
||
position: 位置序号
|
||
tray_id: 托盘号
|
||
"""
|
||
try:
|
||
from dao.inspection_dao import InspectionDAO
|
||
inspection_dao = InspectionDAO()
|
||
|
||
# 获取检验数据
|
||
inspection_data = inspection_dao.get_inspection_data_by_order(order_id, tray_id)
|
||
|
||
# 查找对应位置的数据
|
||
matching_data = None
|
||
for data in inspection_data:
|
||
if data.get('position') == position:
|
||
matching_data = data
|
||
break
|
||
|
||
# 显示结果
|
||
if matching_data:
|
||
value = matching_data.get('value')
|
||
status = matching_data.get('status')
|
||
|
||
message = f"数据库记录:\n\n"
|
||
message += f"工程号: {order_id}\n"
|
||
message += f"位置: {position}\n"
|
||
message += f"值: {value}\n"
|
||
message += f"状态: {status}\n"
|
||
|
||
QMessageBox.information(self, "数据库记录", message)
|
||
else:
|
||
QMessageBox.warning(self, "数据库记录", f"未找到工程号 {order_id} 位置 {position} 的数据")
|
||
|
||
except Exception as e:
|
||
logging.error(f"检查数据库记录失败: {str(e)}")
|
||
QMessageBox.warning(self, "查询失败", f"检查数据库记录失败: {str(e)}")
|
||
|
||
def show_operation_status(self, status, operation_type, pallet_type):
|
||
"""在右上角显示操作状态
|
||
|
||
Args:
|
||
status: 状态文本
|
||
operation_type: 操作类型 (input/output)
|
||
pallet_type: 托盘类型
|
||
"""
|
||
# 确定要添加标签的容器
|
||
if operation_type == "input":
|
||
container = self.material_content
|
||
else:
|
||
container = self.output_content
|
||
|
||
# 如果已存在状态标签,则移除它
|
||
status_label_name = f"{operation_type}_status_label"
|
||
if hasattr(self, status_label_name):
|
||
old_label = getattr(self, status_label_name)
|
||
old_label.deleteLater()
|
||
|
||
# 创建新的状态标签
|
||
status_label = QLabel(f"{status}: {pallet_type}", container)
|
||
status_label.setFont(self.second_title_font)
|
||
status_label.setStyleSheet("color: red; background-color: transparent;")
|
||
status_label.setAlignment(Qt.AlignRight | Qt.AlignTop)
|
||
|
||
# 使用绝对定位,放置在右上角
|
||
status_label.setGeometry(container.width() - 250, 5, 240, 30)
|
||
|
||
# 确保标签始终保持在顶层显示
|
||
status_label.raise_()
|
||
status_label.show()
|
||
|
||
# 保存标签引用
|
||
setattr(self, status_label_name, status_label)
|
||
|
||
# 保存原始的resize事件处理函数
|
||
if not hasattr(container, "_original_resize_event"):
|
||
container._original_resize_event = container.resizeEvent
|
||
|
||
# 添加窗口大小变化事件处理,确保标签位置随窗口调整
|
||
container.resizeEvent = lambda event: self.adjust_status_label_position(event, container, status_label)
|
||
|
||
def adjust_status_label_position(self, event, container, label):
|
||
"""调整状态标签位置,确保始终在右上角
|
||
|
||
Args:
|
||
event: 窗口大小变化事件
|
||
container: 标签所在的容器
|
||
label: 状态标签
|
||
"""
|
||
# 更新标签位置,保持在右上角
|
||
label.setGeometry(container.width() - 250, 5, 240, 30)
|
||
|
||
# 调用原始的resizeEvent(如果有的话)
|
||
original_resize = getattr(container, "_original_resize_event", None)
|
||
if original_resize:
|
||
original_resize(event)
|
||
|
||
# ==================== Modbus监控系统相关方法 ====================
|
||
|
||
def setup_modbus_monitor(self):
|
||
"""设置Modbus监控系统"""
|
||
# 获取Modbus监控器实例
|
||
self.modbus_monitor = get_modbus_monitor()
|
||
|
||
# 注册寄存器处理器
|
||
self._register_modbus_handlers()
|
||
|
||
# 连接信号槽
|
||
self._connect_modbus_signals()
|
||
|
||
# 启动监控
|
||
self.modbus_monitor.start()
|
||
|
||
logging.info("Modbus监控系统已设置")
|
||
|
||
def _register_modbus_handlers(self):
|
||
"""注册寄存器处理器"""
|
||
# 获取Modbus监控器实例
|
||
monitor = get_modbus_monitor()
|
||
|
||
# 注册D6处理器,处理NG信号
|
||
monitor.register_handler(6, NGHandler(self.machine_handlers.handle_ng))
|
||
|
||
# 注册D11处理器,处理称重数据
|
||
monitor.register_handler(11, WeightDataHandler(self.machine_handlers.handle_weight_data))
|
||
|
||
# 注册D13处理器,处理贴标信号
|
||
monitor.register_handler(13, LabelSignalHandler(self.machine_handlers.handle_label_signal))
|
||
|
||
# 注册D20-D24处理器,处理各种状态信息
|
||
monitor.register_handler(20, LoadingFeedbackHandler(self.handle_loading_feedback))
|
||
monitor.register_handler(21, UnloadingFeedbackHandler(self.handle_unloading_feedback))
|
||
monitor.register_handler(22, Error1Handler(self.machine_handlers.handle_error_1))
|
||
monitor.register_handler(23, Error2Handler(self.machine_handlers.handle_error_2))
|
||
monitor.register_handler(24, Error3Handler(self.machine_handlers.handle_error_3))
|
||
|
||
# 注册急停信号处理器
|
||
monitor.register_handler(25, EmergencyStopHandler(self.handle_emergency_stop))
|
||
|
||
# 注册下料层数和位置处理器
|
||
monitor.register_handler(4, UnloadingLevelHandler(self.handle_unloading_level))
|
||
monitor.register_handler(5, UnloadingPositionHandler(self.handle_unloading_position))
|
||
|
||
# 注册电力消耗处理器
|
||
monitor.register_handler(30, ElectricityHandler())
|
||
|
||
logging.info("已注册所有Modbus寄存器处理器")
|
||
|
||
def _connect_modbus_signals(self):
|
||
"""连接Modbus信号槽"""
|
||
# 连接监控器状态信号
|
||
self.modbus_monitor.monitor_status_changed.connect(self.handle_modbus_status_change)
|
||
self.modbus_monitor.register_error.connect(self.handle_register_error)
|
||
self.machine_handlers.ng_changed.connect(self.handle_ng)
|
||
# 直接连接寄存器变化信号
|
||
self.modbus_monitor.register_changed.connect(self.handle_register_change)
|
||
|
||
# 连接机器状态信号
|
||
self.machine_handlers.loading_feedback_changed.connect(self.handle_loading_feedback)
|
||
self.machine_handlers.unloading_feedback_changed.connect(self.handle_unloading_feedback)
|
||
self.machine_handlers.error_1_changed.connect(self.handle_error_1)
|
||
self.machine_handlers.error_2_changed.connect(self.handle_error_2)
|
||
self.machine_handlers.error_3_changed.connect(self.handle_error_3)
|
||
|
||
# 连接称重数据和贴标信号
|
||
self.machine_handlers.weight_changed.connect(self.handle_weight_data)
|
||
self.machine_handlers.label_signal_changed.connect(self.handle_label_signal)
|
||
|
||
def _convert_to_kg(self, weight_in_g):
|
||
"""
|
||
将克转换为千克
|
||
Args:
|
||
weight_in_g: 重量(克)
|
||
Returns:
|
||
float: 重量(千克)
|
||
"""
|
||
return round(weight_in_g / 1000.0, 3) # 保留3位小数
|
||
|
||
@Slot(int)
|
||
def handle_weight_data(self, weight_in_g):
|
||
"""处理称重数据变化"""
|
||
try:
|
||
current_time = time.time()
|
||
|
||
# 转换重量单位并立即更新UI显示
|
||
weight_in_kg = self._convert_to_kg(weight_in_g)
|
||
logging.info(f"[显示] 称重数据: {weight_in_kg}kg (原始值: {weight_in_g}g)")
|
||
self.weight_label.setText(f"重量: {weight_in_kg}kg")
|
||
|
||
# 检测重量从接近0到较大值的变化,判断为新产品
|
||
if self._current_weight is not None and self._current_weight < 0.1 and weight_in_kg > 0.5:
|
||
logging.info(f"检测到新产品放上,重量从 {self._current_weight}kg 变为 {weight_in_kg}kg")
|
||
self._weight_processed = False # 重置处理标记,允许处理新产品
|
||
|
||
# 更新当前重量和时间
|
||
self._current_weight = weight_in_kg
|
||
self._last_weight_time = current_time
|
||
|
||
# 取消之前的定时器(如果存在)
|
||
if self._stability_check_timer is not None:
|
||
self._stability_check_timer.stop()
|
||
self._stability_check_timer.deleteLater()
|
||
|
||
# 创建新的定时器
|
||
self._stability_check_timer = QTimer()
|
||
self._stability_check_timer.setSingleShot(True) # 单次触发
|
||
self._stability_check_timer.timeout.connect(lambda: self._check_weight_stability(weight_in_kg))
|
||
self._stability_check_timer.start(self._weight_stable_threshold * 1000) # 转换为毫秒
|
||
|
||
# 尝试获取表格行数据,用于日志记录
|
||
current_row = self.process_table.currentRow()
|
||
data_row = current_row if current_row >= 2 else 2 # 使用第一个数据行(索引为2)
|
||
|
||
# 记录表格行状态,仅用于日志记录,不影响后续处理
|
||
if data_row >= self.process_table.rowCount():
|
||
logging.warning(f"选中的行 {data_row} 超出了表格范围")
|
||
else:
|
||
# 获取工程号,仅用于日志记录
|
||
gc_note_item = self.process_table.item(data_row, 1)
|
||
if gc_note_item:
|
||
gc_note = gc_note_item.text().strip()
|
||
if gc_note:
|
||
logging.info(f"当前处理的工程号: {gc_note}, 行: {data_row}")
|
||
else:
|
||
logging.warning("工程号为空")
|
||
else:
|
||
logging.warning("无法获取工程号")
|
||
except Exception as e:
|
||
logging.error(f"处理称重数据时发生错误: {str(e)}")
|
||
# 确保重新连接信号
|
||
try:
|
||
self.process_table.cellChanged.connect(self.handle_inspection_cell_changed)
|
||
except:
|
||
pass
|
||
|
||
def _check_weight_stability(self, original_weight_kg):
|
||
"""
|
||
检查重量是否稳定
|
||
Args:
|
||
original_weight_kg: 开始检查时的重量(千克)
|
||
"""
|
||
try:
|
||
# 如果当前重量与定时器启动时的重量相同,说明这段时间内没有新的重量数据
|
||
if self._current_weight == original_weight_kg:
|
||
logging.info(f"重量 {original_weight_kg}kg 在{self._weight_stable_threshold}秒内保持稳定")
|
||
|
||
# 如果这个重量与上一次处理的重量接近(±0.1kg),且标记已处理,则跳过
|
||
if self._weight_processed and abs(original_weight_kg - self._last_processed_weight) < 0.1:
|
||
logging.info(f"跳过处理:重量 {original_weight_kg}kg 与上次处理的重量 {self._last_processed_weight}kg 接近且已处理")
|
||
return
|
||
|
||
# 尝试写入D10寄存器并处理稳定重量,带有重试机制
|
||
self._handle_stable_weight_with_retry(original_weight_kg, max_retries=3)
|
||
else:
|
||
logging.info(f"重量在{self._weight_stable_threshold}秒内发生变化,从 {original_weight_kg}kg 变为 {self._current_weight}kg")
|
||
except Exception as e:
|
||
logging.error(f"检查重量稳定性时发生错误: {str(e)}")
|
||
finally:
|
||
# 清理定时器
|
||
if self._stability_check_timer is not None:
|
||
self._stability_check_timer.deleteLater()
|
||
self._stability_check_timer = None
|
||
|
||
def _handle_stable_weight_with_retry(self, weight_kg, max_retries=3):
|
||
"""
|
||
使用重试机制处理稳定重量
|
||
Args:
|
||
weight_kg: 稳定的重量值(千克)
|
||
max_retries: 最大重试次数
|
||
"""
|
||
retry_count = 0
|
||
success = False
|
||
last_error = None
|
||
modbus = ModbusUtils()
|
||
client = None
|
||
|
||
try:
|
||
# 获取Modbus客户端(现在使用连接池,不会每次都创建新连接)
|
||
client = modbus.get_client()
|
||
if not client:
|
||
logging.error("无法获取Modbus客户端连接")
|
||
return
|
||
|
||
# 重试机制写入寄存器
|
||
while retry_count < max_retries and not success:
|
||
try:
|
||
# 称重稳定后,给寄存器 D10 为 1 表示已经称重完成
|
||
success = modbus.write_register_until_success(client, 10, 1)
|
||
if success:
|
||
logging.info(f"成功写入D10寄存器值为1,表示称重完成")
|
||
break
|
||
except Exception as e:
|
||
last_error = e
|
||
retry_count += 1
|
||
if retry_count < max_retries:
|
||
delay = 0.5 * (2 ** retry_count) # 指数退避
|
||
logging.warning(f"写入D10寄存器失败,尝试第{retry_count}次重试,等待{delay:.1f}秒: {str(e)}")
|
||
time.sleep(delay)
|
||
|
||
if not success:
|
||
logging.error(f"写入D10寄存器失败,已尝试{max_retries}次: {str(last_error)}")
|
||
return
|
||
|
||
# 处理稳定重量
|
||
self._process_stable_weight(weight_kg)
|
||
# 调用打印方法
|
||
self._print_weight_label(weight_kg)
|
||
|
||
# 设置已处理标记和上次处理的重量
|
||
self._weight_processed = True
|
||
self._last_processed_weight = weight_kg
|
||
logging.info(f"已标记重量 {weight_kg}kg 为已处理")
|
||
|
||
except Exception as e:
|
||
logging.error(f"处理稳定重量时发生错误: {str(e)}")
|
||
finally:
|
||
# 释放客户端连接回连接池
|
||
if client:
|
||
modbus.close_client(client)
|
||
|
||
def _process_stable_weight(self, weight_kg):
|
||
"""
|
||
处理稳定的称重数据
|
||
Args:
|
||
weight_kg: 稳定的重量值(千克)
|
||
"""
|
||
try:
|
||
# 忽略接近0的重量值,这可能表示产品已被移除
|
||
if weight_kg < 0.1: # 小于100g的重量视为无效
|
||
logging.info(f"忽略接近零的重量值: {weight_kg}kg,可能表示产品已被移除")
|
||
return
|
||
|
||
# 获取数据行数
|
||
if self.process_table.rowCount() <= 2: # 没有数据行
|
||
logging.warning("没有可用的数据行来写入称重数据")
|
||
return
|
||
|
||
# 获取启用的检验配置
|
||
enabled_configs = self.inspection_manager.get_enabled_configs()
|
||
|
||
# 计算称重列索引 - 称重位置在检验列之后的第二列(贴标后面)
|
||
weight_col = 2 + len(enabled_configs) + 1
|
||
# 计算净重列索引 - 净重位置在检验列之后的第三列(称重后面)
|
||
net_weight_col = 2 + len(enabled_configs) + 2
|
||
|
||
# 查找第一个没有称重数据的行
|
||
data_row = None
|
||
for row in range(2, self.process_table.rowCount()):
|
||
weight_item = self.process_table.item(row, weight_col)
|
||
if not weight_item or not weight_item.text().strip():
|
||
data_row = row
|
||
break
|
||
|
||
# 如果没有找到没有称重数据的行,使用当前选中行或第一个数据行
|
||
if data_row is None:
|
||
current_row = self.process_table.currentRow()
|
||
data_row = current_row if current_row >= 2 else 2 # 使用第一个数据行(索引为2)
|
||
logging.info(f"未找到没有称重数据的行,使用当前选中行或第一个数据行: {data_row}")
|
||
else:
|
||
logging.info(f"找到没有称重数据的行: {data_row}")
|
||
|
||
# 获取工程号
|
||
gc_note = self.process_table.item(data_row, 1)
|
||
if not gc_note:
|
||
logging.warning("无法获取工程号")
|
||
return
|
||
|
||
gc_note = gc_note.text().strip()
|
||
if not gc_note:
|
||
logging.warning("工程号为空")
|
||
return
|
||
|
||
# 暂时断开信号连接,避免触发cellChanged信号
|
||
try:
|
||
self.process_table.cellChanged.disconnect(self.handle_inspection_cell_changed)
|
||
except:
|
||
pass
|
||
|
||
# 设置称重值单元格(显示千克)
|
||
weight_item = QTableWidgetItem(str(weight_kg))
|
||
weight_item.setTextAlignment(Qt.AlignCenter)
|
||
self.process_table.setItem(data_row, weight_col, weight_item)
|
||
|
||
# 保存到数据库(使用千克)
|
||
tray_id = self.tray_edit.currentText()
|
||
self.save_inspection_data(self._current_order_code, gc_note, tray_id, 12, 12, str(weight_kg), "pass")
|
||
|
||
# 保存净重到数据库(毛重-工字轮重量,单位都是千克)
|
||
from dao.inspection_dao import InspectionDAO
|
||
inspection_dao = InspectionDAO()
|
||
gzl_zl_raw = inspection_dao.get_gzl_zl(self._current_order_code)
|
||
gzl_zl = 0.0
|
||
try:
|
||
if gzl_zl_raw:
|
||
gzl_zl = float(gzl_zl_raw)
|
||
except (ValueError, TypeError):
|
||
logging.warning(f"无法将工字轮重量 '{gzl_zl_raw}' 转换为浮点数,将使用默认值 0.0")
|
||
|
||
net_weight_kg = round(weight_kg - gzl_zl,3)
|
||
self.save_inspection_data(self._current_order_code, gc_note, tray_id, 13, 13, str(net_weight_kg), "pass")
|
||
|
||
# 设置净重单元格(显示千克)
|
||
net_weight_item = QTableWidgetItem(str(net_weight_kg))
|
||
net_weight_item.setTextAlignment(Qt.AlignCenter)
|
||
self.process_table.setItem(data_row, net_weight_col, net_weight_item)
|
||
|
||
# 如果开启 api 模式,则调用接口添加到包装记录
|
||
if AppMode.is_api():
|
||
from dao.inspection_dao import InspectionDAO
|
||
from apis.gc_api import GcApi
|
||
inspection_dao = InspectionDAO()
|
||
# 调用接口
|
||
gc_api = GcApi()
|
||
axios_num = self.get_axios_num_by_order_id(self._current_order_code) + 1
|
||
# 获取订单信息和其他信息,两者都已经是字典格式
|
||
info = {}
|
||
order_info = inspection_dao.get_order_info(self._current_order_code)
|
||
info.update(order_info)
|
||
# 获取包装号
|
||
|
||
info['xpack'] = self.tray_edit.currentText()
|
||
info['spack'] = self.tray_edit.currentText()
|
||
order_others_info = inspection_dao.get_order_others_info(gc_note, self._current_order_code, tray_id)
|
||
info.update(order_others_info)
|
||
info['data_corp'] = order_info['data_corp']
|
||
info['zh'] = axios_num
|
||
# 获取本机IP地址
|
||
# import socket
|
||
# try:
|
||
# # 通过连接外部服务器获取本机IP(不实际建立连接)
|
||
# s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
|
||
# s.connect(("8.8.8.8", 80))
|
||
# local_ip = s.getsockname()[0]
|
||
# s.close()
|
||
# info['nw_ip'] = local_ip.replace('.', '')
|
||
# except Exception as e:
|
||
# logging.error(f"获取本机IP失败: {str(e)}")
|
||
# # 如果获取失败,使用本地回环地址
|
||
# info['nw_ip'] = '127.0.0.1'.replace('.', '')
|
||
info['nw_ip'] = '192.168.1.246'
|
||
# 调用接口添加到包装记录
|
||
response = gc_api.add_order_info(info)
|
||
if response.get("status",False):
|
||
logging.info(f"添加订单信息成功: {response.get('data',{})}")
|
||
else:
|
||
QMessageBox.warning(self, f"提示", response.get("message",{}))
|
||
|
||
# 保存贴标数据到数据库
|
||
self.save_inspection_data(self._current_order_code, gc_note, tray_id, 11, 11, str(axios_num), "pass")
|
||
|
||
# 重新连接信号
|
||
self.process_table.cellChanged.connect(self.handle_inspection_cell_changed)
|
||
|
||
logging.info(f"已将稳定的称重数据 {weight_kg}kg 写入行 {data_row}, 列 {weight_col}")
|
||
|
||
except Exception as e:
|
||
logging.error(f"处理称重数据时发生错误: {str(e)}")
|
||
# 确保重新连接信号
|
||
try:
|
||
self.process_table.cellChanged.connect(self.handle_inspection_cell_changed)
|
||
except:
|
||
pass
|
||
|
||
def _print_weight_label(self, weight_kg):
|
||
"""
|
||
打印重量标签 注意:目前打印是写入数据库打印,不需要再次调用
|
||
Args:
|
||
weight_kg: 稳定的重量值(千克)
|
||
"""
|
||
try:
|
||
logging.info(f"开始打印重量标签,重量:{weight_kg}kg")
|
||
# TODO: 实现打印逻辑
|
||
pass
|
||
except Exception as e:
|
||
logging.error(f"打印重量标签时发生错误: {str(e)}")
|
||
|
||
@Slot(int, str)
|
||
def handle_label_signal(self, signal, status):
|
||
"""处理贴标信号"""
|
||
logging.info(f"[处理] 贴标信号: {status} (值={signal})")
|
||
|
||
# 更新UI显示
|
||
self.label_status_label.setText(f"贴标: {status}")
|
||
|
||
# 只有当信号为贴标完成(1)时才进行处理
|
||
if signal == 1:
|
||
try:
|
||
# 获取数据行数
|
||
if self.process_table.rowCount() <= 2: # 没有数据行
|
||
logging.warning("没有可用的数据行来写入贴标数据")
|
||
return
|
||
|
||
# 获取当前选中的行或第一个数据行
|
||
current_row = self.process_table.currentRow()
|
||
data_row = current_row if current_row >= 2 else 2 # 使用第一个数据行(索引为2)
|
||
|
||
# 确保行存在
|
||
if data_row >= self.process_table.rowCount():
|
||
logging.warning(f"选中的行 {data_row} 超出了表格范围")
|
||
return
|
||
|
||
# 获取工程号
|
||
order_id_item = self.process_table.item(data_row, 1)
|
||
if not order_id_item:
|
||
logging.warning("无法获取工程号")
|
||
return
|
||
|
||
gc_note = order_id_item.text().strip()
|
||
if not gc_note:
|
||
logging.warning("工程号为空")
|
||
return
|
||
|
||
# 获取托盘号
|
||
tray_id = self.tray_edit.currentText()
|
||
|
||
# 获取启用的检验配置
|
||
enabled_configs = self.inspection_manager.get_enabled_configs()
|
||
|
||
# 计算贴标列索引 - 贴标位置在检验列之后的第一列
|
||
label_col = 2 + len(enabled_configs)
|
||
|
||
# 生成贴标号(托盘号+轴号)
|
||
axios_num = self.get_axios_num(tray_id)+1
|
||
|
||
# 断开单元格变更信号,避免程序自动写入时触发
|
||
try:
|
||
self.process_table.cellChanged.disconnect(self.handle_inspection_cell_changed)
|
||
except:
|
||
pass
|
||
|
||
# 创建并设置贴标单元格
|
||
label_item = QTableWidgetItem(str(axios_num))
|
||
label_item.setTextAlignment(Qt.AlignCenter)
|
||
|
||
# 写入单元格
|
||
self.process_table.setItem(data_row, label_col, label_item)
|
||
logging.info(f"已将贴标数据 {axios_num} 写入表格单元格 [{data_row}, {label_col}]")
|
||
|
||
# 在这里添加保存贴标数据到数据库的代码
|
||
self.save_inspection_data(self._current_order_code, gc_note, tray_id, 11, 11, str(axios_num), "pass")
|
||
logging.info(f"已将贴标数据 {axios_num} 保存到数据库")
|
||
|
||
# 调用加载到包装记录的方法
|
||
self.load_finished_record_to_package_record(self._current_order_code,gc_note, tray_id)
|
||
logging.info(f"贴标完成,已将工程号 {gc_note} 的记录加载到包装记录")
|
||
|
||
# 删除当前处理的行
|
||
self.process_table.removeRow(data_row)
|
||
logging.info(f"已删除处理完成的行 {data_row}")
|
||
|
||
# 重新连接单元格变更信号
|
||
self.process_table.cellChanged.connect(self.handle_inspection_cell_changed)
|
||
|
||
except Exception as e:
|
||
logging.error(f"处理贴标完成信号失败: {str(e)}")
|
||
# 确保信号重新连接
|
||
try:
|
||
self.process_table.cellChanged.connect(self.handle_inspection_cell_changed)
|
||
except:
|
||
pass
|
||
|
||
@Slot(bool, str)
|
||
def handle_modbus_status_change(self, is_connected, message):
|
||
"""处理Modbus连接状态变化"""
|
||
if is_connected:
|
||
self.modbus_status_label.setText("Modbus: 已连接")
|
||
self.modbus_status_label.setStyleSheet("color: green;")
|
||
logging.info(f"Modbus已连接: {message}")
|
||
else:
|
||
self.modbus_status_label.setText("Modbus: 未连接")
|
||
self.modbus_status_label.setToolTip(message)
|
||
self.modbus_status_label.setStyleSheet("color: red;")
|
||
logging.warning(f"Modbus连接断开: {message}")
|
||
|
||
@Slot(int, str)
|
||
def handle_register_error(self, address, error_msg):
|
||
"""处理寄存器读取错误"""
|
||
logging.warning(f"[处理] 寄存器D{address}错误: {error_msg}")
|
||
# 在这里可以添加错误处理逻辑
|
||
pass
|
||
|
||
# 上料按钮样式控制方法
|
||
def restore_input_button_style(self):
|
||
"""恢复上料按钮的原始样式"""
|
||
try:
|
||
button_style = """
|
||
QPushButton {
|
||
padding: 8px 16px;
|
||
font-weight: bold;
|
||
border-radius: 4px;
|
||
border: 1px solid #2196f3;
|
||
}
|
||
QPushButton:hover {
|
||
background-color: #bbdefb;
|
||
}
|
||
"""
|
||
self.input_button.setStyleSheet(button_style)
|
||
logging.info("已恢复上料按钮原始样式")
|
||
except Exception as e:
|
||
logging.error(f"恢复上料按钮样式失败: {str(e)}")
|
||
|
||
def fill_input_button_style(self):
|
||
"""填充上料按钮样式 - 蓝色背景,白色字体"""
|
||
try:
|
||
button_style = """
|
||
QPushButton {
|
||
padding: 8px 16px;
|
||
font-weight: bold;
|
||
border-radius: 4px;
|
||
background-color: #2196F3;
|
||
color: white;
|
||
border: 1px solid #2196F3;
|
||
}
|
||
QPushButton:hover {
|
||
background-color: #1e88e5;
|
||
color: white;
|
||
}
|
||
"""
|
||
self.input_button.setStyleSheet(button_style)
|
||
logging.info("已填充上料按钮样式")
|
||
except Exception as e:
|
||
logging.error(f"填充上料按钮样式失败: {str(e)}")
|
||
|
||
# 下料按钮样式控制方法
|
||
def restore_output_button_style(self):
|
||
"""恢复下料按钮的原始样式"""
|
||
try:
|
||
button_style = """
|
||
QPushButton {
|
||
padding: 8px 16px;
|
||
font-weight: bold;
|
||
border-radius: 4px;
|
||
border: 1px solid #ffc107;
|
||
}
|
||
QPushButton:hover {
|
||
background-color: #ffecb3;
|
||
}
|
||
"""
|
||
self.output_button.setStyleSheet(button_style)
|
||
logging.info("已恢复下料按钮原始样式")
|
||
except Exception as e:
|
||
logging.error(f"恢复下料按钮样式失败: {str(e)}")
|
||
|
||
def fill_output_button_style(self):
|
||
"""填充下料按钮样式 - 黄色背景,白色字体"""
|
||
try:
|
||
button_style = """
|
||
QPushButton {
|
||
padding: 8px 16px;
|
||
font-weight: bold;
|
||
border-radius: 4px;
|
||
background-color: #FFC107;
|
||
color: white;
|
||
border: 1px solid #FFC107;
|
||
}
|
||
QPushButton:hover {
|
||
background-color: #ffb300;
|
||
color: white;
|
||
}
|
||
"""
|
||
self.output_button.setStyleSheet(button_style)
|
||
logging.info("已填充下料按钮样式")
|
||
except Exception as e:
|
||
logging.error(f"填充下料按钮样式失败: {str(e)}")
|
||
|
||
@Slot(int, int)
|
||
def handle_register_change(self, address, value):
|
||
"""处理寄存器变化"""
|
||
logging.info(f"[处理] 寄存器D{address}变化: {value}")
|
||
|
||
# 当D0寄存器有值时,填充上料按钮样式
|
||
if address == 0 and value > 0:
|
||
self.fill_input_button_style()
|
||
logging.info(f"D0寄存器有值({value}),填充上料按钮样式")
|
||
|
||
# 当D4寄存器有值时,填充下料按钮样式
|
||
elif address == 4 and value > 0:
|
||
self.fill_output_button_style()
|
||
logging.info(f"D4寄存器有值({value}),填充下料按钮样式")
|
||
|
||
# 当D0寄存器为 0 时,恢复上料按钮样式
|
||
if address == 0 and value == 0:
|
||
self.restore_input_button_style()
|
||
logging.info(f"D0寄存器为 0 ,恢复上料按钮样式")
|
||
|
||
# 当D4寄存器为 0 时,恢复下料按钮样式
|
||
elif address == 4 and value == 0:
|
||
self.restore_output_button_style()
|
||
logging.info(f"D4寄存器为 0 ,恢复下料按钮样式")
|
||
|
||
# 当D11寄存器变为0时,复位D10寄存器为0
|
||
elif address == 11 and value == 0:
|
||
try:
|
||
logging.info("检测到D11寄存器变为0,正在复位D10寄存器")
|
||
modbus = ModbusUtils()
|
||
client = modbus.get_client()
|
||
modbus.write_register_until_success(client, 10, 0)
|
||
logging.info("成功复位D10寄存器为0")
|
||
modbus.close_client(client)
|
||
except Exception as e:
|
||
logging.error(f"复位D10寄存器失败: {str(e)}")
|
||
@Slot(int, str)
|
||
def handle_loading_feedback(self, status, desc):
|
||
"""处理上料信息反馈"""
|
||
message = desc
|
||
try:
|
||
if status == 1:
|
||
modbus = ModbusUtils()
|
||
client = modbus.get_client()
|
||
# 睡 0.5 秒,用于延缓modbus 监听
|
||
time.sleep(0.5)
|
||
modbus.write_register_until_success(client, 2, 0)
|
||
if self._current_stow_num > 0:
|
||
completed_layer_num = self._current_stow_num
|
||
self._current_stow_num -= 1
|
||
if self._current_stow_num == 0:
|
||
self._is_loading_active = False # 任务完成,标记为非活动
|
||
self._loading_info = None
|
||
logging.info("所有层拆垛完成,清空上料信息")
|
||
message = f"第 {completed_layer_num} 层(最后一层)拆垛完成!"
|
||
# 重置寄存器 0 和 2 为 0
|
||
modbus.write_register_until_success(client, 0, 0)
|
||
modbus.write_register_until_success(client, 2, 0)
|
||
self.loading_feedback_signal.emit("input", message)
|
||
# 恢复开始按钮原始样式
|
||
self.restore_start_button_style()
|
||
else:
|
||
logging.info(f"当前层拆垛完成,剩余层数: {self._current_stow_num}")
|
||
message = f"第 {completed_layer_num} 层拆垛完成。"
|
||
self.loading_feedback_signal.emit("input", message)
|
||
#通知寄存器,进行第几层拆垛
|
||
modbus.write_register_until_success(client,0 ,self._current_stow_num)
|
||
except Exception as e:
|
||
logging.error(f"处理上料信息反馈失败: {str(e)}")
|
||
# 不在这里显示对话框,而是通过信号传递错误信息
|
||
self.loading_feedback_signal.emit("error", f"处理上料信息反馈失败: {str(e)}")
|
||
finally:
|
||
modbus.close_client(client)
|
||
|
||
def _handle_loading_feedback_ui(self, status_type, desc):
|
||
"""在主线程中处理上料UI更新"""
|
||
try:
|
||
# 如果上料任务仍在进行,更新层数显示
|
||
if self._loading_info and self._current_stow_num > 0:
|
||
self.show_operation_status("拆垛层数", "input", str(self._current_stow_num))
|
||
else:
|
||
# 上料任务完成,清除状态显示
|
||
self.clear_operation_status("input")
|
||
# 上料任务完成,恢复上料按钮样式
|
||
self.restore_input_button_style()
|
||
logging.info("上料任务完成,恢复上料按钮样式")
|
||
|
||
QMessageBox.information(self, "上料操作", desc)
|
||
except Exception as e:
|
||
logging.error(f"处理上料UI更新失败: {str(e)}")
|
||
|
||
@Slot(int, str)
|
||
def handle_unloading_feedback(self, status, desc):
|
||
"""处理下料信息反馈"""
|
||
logging.info(f"[处理] 下料信息: {status}, {desc}")
|
||
# 如果下料完成(status=1),显示状态信息,处理下料流程
|
||
if status == 1:
|
||
modbus = ModbusUtils()
|
||
client = modbus.get_client()
|
||
|
||
try:
|
||
# 睡 0.5 秒,用于延缓modbus 监听
|
||
time.sleep(0.5)
|
||
# 临时重置寄存器3(下料启动)为0,等待用户下一次启动
|
||
modbus.write_register_until_success(client, 3, 0)
|
||
|
||
# 如果当前下料层数小于总层数,则将层数加1并写入寄存器4
|
||
if self._current_unload_num < self._total_unload_num:
|
||
# 保存当前完成的层数用于消息显示
|
||
completed_tier = self._current_unload_num
|
||
|
||
# 当前层已完成,层数加1表示开始下一层
|
||
self._current_unload_num += 1
|
||
logging.info(f"当前层{completed_tier}下料完成,更新到下一层:当前={self._current_unload_num}, 总数={self._total_unload_num}")
|
||
|
||
# 将新的层数写入寄存器4
|
||
modbus.write_register_until_success(client, 4, self._current_unload_num)
|
||
logging.info(f"已将新层数{self._current_unload_num}写入寄存器4")
|
||
|
||
# 不直接更新UI,而是通过信号将数据传递给主线程处理
|
||
# 通过信号触发UI更新 - 显示前一层完成的消息
|
||
message = f"第{completed_tier}层下料完成,请启动第{self._current_unload_num}层下料"
|
||
self.unloading_feedback_signal.emit("output", message)
|
||
|
||
# 恢复开始按钮原始样式
|
||
self.restore_start_button_style()
|
||
else:
|
||
# 所有层都下料完成,重置寄存器和计数器
|
||
modbus.write_register_until_success(client, 3, 0) # 确保下料启动寄存器为0
|
||
modbus.write_register_until_success(client, 4, 0) # 重置下料层数寄存器为0
|
||
|
||
# 记录完成的信息用于消息显示
|
||
final_tier = self._current_unload_num
|
||
total_tier = self._total_unload_num
|
||
tray_code = self._current_unload_info.get('tray_code', '') if self._current_unload_info else ''
|
||
|
||
# 重置计数器和信息
|
||
self._current_unload_num = 0
|
||
# 不重置总层数,以便可以继续使用相同的总层数
|
||
# self._total_unload_num = 0
|
||
self._current_unload_info = None
|
||
|
||
logging.info(f"托盘 {tray_code} 的所有 {total_tier} 层下料完成,重置当前层数")
|
||
|
||
# 通过信号触发UI更新,而不是直接操作UI
|
||
message = f"托盘 {tray_code} 的所有 {total_tier} 层下料已全部完成"
|
||
self.unloading_feedback_signal.emit("output", message)
|
||
|
||
# 恢复开始按钮原始样式
|
||
self.restore_start_button_style()
|
||
except Exception as e:
|
||
logging.error(f"处理下料反馈时发生错误: {str(e)}")
|
||
# 不在这里显示对话框,而是通过信号传递错误信息
|
||
self.unloading_feedback_signal.emit("error", f"处理下料反馈失败: {str(e)}")
|
||
finally:
|
||
modbus.close_client(client)
|
||
|
||
def _handle_unloading_feedback_ui(self, status_type, desc):
|
||
"""在主线程中处理下料完成的事件通知"""
|
||
try:
|
||
if status_type == "error":
|
||
QMessageBox.critical(self, "错误", desc)
|
||
return
|
||
|
||
# 显示事件消息
|
||
if "全部完成" in desc:
|
||
QMessageBox.information(self, "下料完成", desc)
|
||
# 任务完成,清除状态显示
|
||
self.clear_operation_status("output")
|
||
self.unloading_level_label.setText("下料层数:--")
|
||
self.unloading_position_label.setText("下料位置:--")
|
||
# 下料任务完成,恢复下料按钮样式
|
||
self.restore_output_button_style()
|
||
logging.info("下料任务完成,恢复下料按钮样式")
|
||
elif "请启动" in desc:
|
||
QMessageBox.information(self, "下料层完成", desc)
|
||
|
||
# 如果当前下料信息存在且层数有效,更新UI显示
|
||
if self._current_unload_info and self._current_unload_num > 0:
|
||
self.show_operation_status("下料层数", "output", f"{self._current_unload_num}/{self._total_unload_num}")
|
||
|
||
except Exception as e:
|
||
logging.error(f"处理下料UI更新失败: {str(e)}")
|
||
|
||
def _update_error_status(self):
|
||
"""更新故障状态显示"""
|
||
# 收集所有故障信息
|
||
error_codes = [
|
||
getattr(self, 'error_1', 0),
|
||
getattr(self, 'error_2', 0),
|
||
getattr(self, 'error_3', 0)
|
||
]
|
||
|
||
# 检查是否有故障
|
||
has_error = any(code > 0 for code in error_codes)
|
||
|
||
if has_error:
|
||
# 收集所有错误信息
|
||
errors = []
|
||
error_map = self.machine_handlers.error_map
|
||
|
||
if getattr(self, 'error_1', 0) > 0:
|
||
errors.append(f"故障1: {error_map.get(self.error_1, '未知')}")
|
||
if getattr(self, 'error_2', 0) > 0:
|
||
errors.append(f"故障2: {error_map.get(self.error_2, '未知')}")
|
||
if getattr(self, 'error_3', 0) > 0:
|
||
errors.append(f"故障3: {error_map.get(self.error_3, '未知')}")
|
||
|
||
self.error_status_label.setText("故障: 有")
|
||
self.error_status_label.setToolTip("\n".join(errors))
|
||
self.error_status_label.setStyleSheet("color: red; font-weight: bold;")
|
||
else:
|
||
self.error_status_label.setText("故障: 无")
|
||
self.error_status_label.setToolTip("")
|
||
self.error_status_label.setStyleSheet("color: green; font-weight: bold;")
|
||
|
||
@Slot(int, str)
|
||
def handle_error_1(self, error_code, error_desc):
|
||
"""机器人视觉报警"""
|
||
logging.info(f"[处理] 机器人视觉报警: {error_desc}")
|
||
from utils.register_handlers import Error1Handler
|
||
error_handler = Error1Handler()
|
||
detailed_desc = error_handler.error_map.get(error_code, f"机器人视觉报警-{error_code}")
|
||
|
||
# 保存故障码
|
||
self.error_1 = error_code
|
||
self._update_error_status()
|
||
|
||
# 只有当错误码为1、2或3时才弹框提示
|
||
if error_code in [1, 2, 3]:
|
||
QMessageBox.warning(self, "机器人视觉报警", f"机器人视觉报警: {detailed_desc}")
|
||
# 获取Modbus连接
|
||
modbus = ModbusUtils()
|
||
client = modbus.get_client()
|
||
|
||
# 根据错误码可以添加不同的处理逻辑
|
||
# 这里先简单处理,对所有错误都复位相关寄存器
|
||
modbus.write_register_until_success(client, 2, 0)
|
||
modbus.write_register_until_success(client, 0, 0)
|
||
modbus.close_client(client)
|
||
|
||
@Slot(int, str)
|
||
def handle_error_2(self, error_code, error_desc):
|
||
"""滚筒线报警"""
|
||
logging.info(f"[处理] 滚筒线报警: {error_desc}")
|
||
from utils.register_handlers import Error2Handler
|
||
error_handler = Error2Handler()
|
||
detailed_desc = error_handler.error_map.get(error_code, f"滚筒线报警-{error_code}")
|
||
# 保存故障码
|
||
self.error_2 = error_code
|
||
self._update_error_status()
|
||
|
||
# 如果有故障,显示提示(对任何错误码都弹框)
|
||
if error_code in [1, 2]:
|
||
QMessageBox.warning(self, "滚筒线报警", f"滚筒线报警: {detailed_desc}")
|
||
# 获取Modbus连接
|
||
modbus = ModbusUtils()
|
||
client = modbus.get_client()
|
||
|
||
# 根据错误码可以添加不同的处理逻辑
|
||
# 这里先简单处理,对所有错误都复位相关寄存器
|
||
modbus.write_register_until_success(client, 3, 0)
|
||
modbus.write_register_until_success(client, 4, 0)
|
||
modbus.close_client(client)
|
||
|
||
@Slot(int, str)
|
||
def handle_error_3(self, error_code, error_desc):
|
||
"""拆码垛报警"""
|
||
logging.info(f"[处理] 拆码垛报警: {error_desc}")
|
||
from utils.register_handlers import Error3Handler
|
||
error_handler = Error3Handler()
|
||
detailed_desc = error_handler.error_map.get(error_code, f"拆码垛报警-{error_code}")
|
||
# 保存故障码
|
||
self.error_3 = error_code
|
||
self._update_error_status()
|
||
modbus = ModbusUtils()
|
||
client = modbus.get_client()
|
||
# 如果有故障,显示提示
|
||
if error_code == 1:
|
||
QMessageBox.warning(self, "异常", f"异常: {detailed_desc}")
|
||
modbus.write_register_until_success(client, 2, 0)
|
||
modbus.write_register_until_success(client, 0, 0)
|
||
modbus.close_client(client)
|
||
# 移除在下料区域显示异常信息的代码
|
||
elif error_code == 2:
|
||
QMessageBox.warning(self, "异常", f"异常: {detailed_desc}")
|
||
modbus.write_register_until_success(client, 3, 0)
|
||
modbus.write_register_until_success(client, 4, 0)
|
||
modbus.close_client(client)
|
||
|
||
@Slot(int)
|
||
def handle_unloading_level(self, level):
|
||
"""处理下料层数信息(来自Modbus)"""
|
||
# 只在层数发生变化时记录日志
|
||
if self._current_unload_num != level:
|
||
logging.info(f"下料层数变化:{self._current_unload_num} -> {level}")
|
||
|
||
# 更新当前层数
|
||
self._current_unload_num = level
|
||
|
||
# 更新保存的下料信息中的当前层数值
|
||
if self._current_unload_info:
|
||
self._current_unload_info['tier'] = str(level)
|
||
|
||
# 通过信号在主线程中更新UI
|
||
self.unloading_level_ui_signal.emit(level)
|
||
else:
|
||
# 即使层数相同,也更新UI以确保显示正确
|
||
self.unloading_level_ui_signal.emit(level)
|
||
|
||
@Slot(int)
|
||
def handle_unloading_level_ui(self, level):
|
||
"""在主线程中更新下料层数UI"""
|
||
try:
|
||
# 更新显示
|
||
self.unloading_level_label.setText(f"下料层数:{level}")
|
||
|
||
# 如果有下料信息且层数大于0,更新右上角显示
|
||
if level > 0 and self._current_unload_info:
|
||
# 确保使用固定的总层数
|
||
total_tier = self._total_unload_num
|
||
|
||
# 更新右上角显示,使用实际层数值
|
||
self.show_operation_status("下料层数", "output", f"{level}/{total_tier}")
|
||
logging.info(f"更新右上角下料层数显示:{level}/{total_tier}")
|
||
except Exception as e:
|
||
logging.error(f"更新下料层数UI失败: {str(e)}")
|
||
|
||
@Slot(int)
|
||
def handle_unloading_position(self, position):
|
||
"""处理下料位置信息"""
|
||
# 通过信号在主线程中更新UI
|
||
self.unloading_position_ui_signal.emit(position)
|
||
|
||
@Slot(int)
|
||
def handle_unloading_position_ui(self, position):
|
||
"""在主线程中更新下料位置UI"""
|
||
try:
|
||
self.unloading_position_label.setText(f"下料位置:{position}")
|
||
except Exception as e:
|
||
logging.error(f"更新下料位置UI失败: {str(e)}")
|
||
|
||
@Slot(int)
|
||
def handle_ng(self, ng):
|
||
"""处理NG信号, 将当前处理的数据添加到包装记录中,毛重和净重设为0"""
|
||
if ng == 1:
|
||
try:
|
||
# 获取最后一条数据行
|
||
total_rows = self.process_table.rowCount()
|
||
if total_rows <= 2: # 只有表头行,没有数据行
|
||
logging.warning("没有可用的数据行来处理NG信号")
|
||
return
|
||
|
||
# 使用最后一条数据行
|
||
data_row = total_rows - 1
|
||
|
||
# 获取工程号
|
||
order_id_item = self.process_table.item(data_row, 1)
|
||
if not order_id_item:
|
||
logging.warning("无法获取工程号")
|
||
return
|
||
|
||
order_id = order_id_item.text().strip()
|
||
if not order_id:
|
||
logging.warning("工程号为空")
|
||
return
|
||
|
||
# 获取托盘号
|
||
tray_id = self.tray_edit.currentText()
|
||
|
||
# 获取启用的检验配置
|
||
enabled_configs = self.inspection_manager.get_enabled_configs()
|
||
|
||
# 计算贴标列索引
|
||
label_col = 2 + len(enabled_configs)
|
||
|
||
# 获取贴标值
|
||
label_item = self.process_table.item(data_row, label_col)
|
||
label_value = label_item.text() if label_item else ""
|
||
|
||
# 如果贴标值为空,生成一个新的贴标值
|
||
if not label_value:
|
||
# 初始化托盘号对应的序号
|
||
if tray_id not in self.init_seq:
|
||
self.init_seq[tray_id] = 1
|
||
|
||
# 生成贴标号(托盘号+序号)
|
||
label_value = f"{self.init_seq[tray_id]}-NG"
|
||
self.init_seq[tray_id] += 1
|
||
|
||
# 保存贴标数据到数据库
|
||
self.save_inspection_data(order_id, tray_id, 11, 11, label_value, "pass")
|
||
else:
|
||
# 如果贴标值已存在但不包含NG标记,添加NG标记
|
||
if "NG" not in label_value:
|
||
label_value = f"{label_value}-NG"
|
||
# 更新贴标数据
|
||
self.save_inspection_data(order_id, tray_id, 11, 11, label_value, "pass")
|
||
|
||
# 设置毛重和净重为0
|
||
self.save_inspection_data(order_id, tray_id, 12, 12, "0", "pass")
|
||
self.save_inspection_data(order_id, tray_id, 13, 13, "0", "pass")
|
||
|
||
# 获取当前时间作为完成时间
|
||
finish_time = datetime.now()
|
||
|
||
# 将数据写入到数据库表 inspection_pack_data
|
||
from dao.inspection_dao import InspectionDAO
|
||
inspection_dao = InspectionDAO()
|
||
inspection_dao.save_package_record(order_id, tray_id, label_value, "0", "0", finish_time)
|
||
|
||
# 删除当前处理的行
|
||
self.process_table.removeRow(data_row)
|
||
|
||
# 回显数据
|
||
self.show_pack_item()
|
||
|
||
logging.info(f"NG信号处理完成: 工程号={order_id}, 托盘号={tray_id}, 贴标值={label_value}")
|
||
except Exception as e:
|
||
logging.error(f"处理NG信号时发生错误: {str(e)}")
|
||
finally:
|
||
# 复原NG信号
|
||
modbus = ModbusUtils()
|
||
client = modbus.get_client()
|
||
modbus.write_register_until_success(client, 6, 0)
|
||
modbus.close_client(client)
|
||
|
||
def register_serial_callbacks(self):
|
||
"""注册串口数据回调函数"""
|
||
try:
|
||
# 注册米电阻数据回调
|
||
self.serial_manager.callbacks['mdz_data'] = self.on_mdz_data_received
|
||
|
||
# 注册线径数据回调
|
||
self.serial_manager.callbacks['xj_data'] = self.on_diameter_data_received
|
||
|
||
# 注册扫码器数据回调
|
||
self.serial_manager.callbacks['scanner_data'] = self.on_scanner_data_received
|
||
|
||
# 自动打开已配置的串口
|
||
self.serial_manager.auto_open_configured_ports()
|
||
|
||
logging.info("已注册串口数据回调函数")
|
||
except Exception as e:
|
||
logging.error(f"注册串口数据回调函数失败: {str(e)}")
|
||
|
||
def on_mdz_data_received(self, port_name, data):
|
||
"""米电阻数据接收回调函数
|
||
|
||
Args:
|
||
port_name: 串口名称
|
||
data: 接收到的数据
|
||
"""
|
||
try:
|
||
# 解析数据
|
||
data_str = data.decode('utf-8') if isinstance(data, bytes) else str(data)
|
||
logging.info(f"收到米电阻数据: {data_str} 来自 {port_name}")
|
||
|
||
# 提取米电阻值,格式为"米电阻数据: xxx"
|
||
if "米电阻数据:" in data_str:
|
||
value_str = data_str.split("米电阻数据:")[1].strip()
|
||
try:
|
||
# 转换为浮点数
|
||
mdz_value = float(value_str)
|
||
|
||
# 查找米电阻对应的检验项配置
|
||
mdz_config = None
|
||
enabled_configs = self.inspection_manager.get_enabled_configs()
|
||
for config in enabled_configs:
|
||
if config.get('name') == 'mdz' or config.get('display_name') == '米电阻':
|
||
mdz_config = config
|
||
break
|
||
|
||
if mdz_config:
|
||
# 找到对应的检验项,将数据写入对应的单元格
|
||
self.set_inspection_value('mdz', mdz_config, mdz_value)
|
||
else:
|
||
logging.warning("未找到米电阻对应的检验项配置")
|
||
|
||
except ValueError:
|
||
logging.warning(f"米电阻数据格式错误: {value_str}")
|
||
else:
|
||
logging.warning(f"收到的数据不包含米电阻数据标记: {data_str}")
|
||
except Exception as e:
|
||
logging.error(f"处理米电阻数据失败: {str(e)}")
|
||
|
||
def on_diameter_data_received(self, port_name, data):
|
||
"""线径数据接收回调函数
|
||
|
||
Args:
|
||
port_name: 串口名称
|
||
data: 接收到的数据
|
||
"""
|
||
try:
|
||
# 解析数据
|
||
data_str = data.decode('utf-8') if isinstance(data, bytes) else str(data)
|
||
logging.info(f"收到线径数据: {data_str} 来自 {port_name}")
|
||
|
||
# 提取线径值,格式为"线径数据: xxx"
|
||
if "线径数据:" in data_str:
|
||
value_str = data_str.split("线径数据:")[1].strip()
|
||
try:
|
||
# 转换为浮点数,除以10000并保留三位小数
|
||
xj_value = round(float(value_str)/10000, 3)
|
||
|
||
# 更新UI显示,实时回显最新测量值
|
||
self.statusBar().showMessage(f"线径数据: {xj_value:.3f}", 2000)
|
||
|
||
# 如果当前值不为0,记录为最后一次有效值
|
||
if xj_value > 0:
|
||
self._last_diameter_value = xj_value
|
||
logging.info(f"更新最后一次有效线径值: {xj_value:.3f}")
|
||
|
||
# 如果当前值为0,并且之前有非零值,说明产品已拿开,保存最后一次有效值
|
||
elif xj_value == 0 and hasattr(self, '_last_diameter_value') and self._last_diameter_value > 0:
|
||
final_value = self._last_diameter_value
|
||
logging.info(f"检测到线径值变为0,使用最后一次有效值 {final_value:.3f} 作为最终结果")
|
||
|
||
# 查找线径对应的检验项配置
|
||
xj_config = None
|
||
enabled_configs = self.inspection_manager.get_enabled_configs()
|
||
for config in enabled_configs:
|
||
if config.get('name') == 'xj' or config.get('display_name') == '线径':
|
||
xj_config = config
|
||
break
|
||
|
||
if xj_config:
|
||
from dao.inspection_dao import InspectionDAO
|
||
inspection_dao = InspectionDAO()
|
||
bccd, tccd = inspection_dao.get_xj_range(self._current_order_code)
|
||
|
||
if bccd is not None and tccd is not None:
|
||
if bccd - 0.5 <= final_value <= tccd + 0.5: # 允许±0.5的误差范围
|
||
self.set_inspection_value('xj', xj_config, final_value)
|
||
else:
|
||
logging.warning(f"线径 {final_value:.3f} 不在公差范围内 ({bccd} - {tccd}),误差超过±0.5")
|
||
reply = QMessageBox.question(
|
||
self,
|
||
'确认保存',
|
||
f"线径 {final_value:.3f} 不在公差范围内 ({bccd} - {tccd}),\n是否继续保存?",
|
||
QMessageBox.Yes | QMessageBox.No,
|
||
QMessageBox.No
|
||
)
|
||
if reply == QMessageBox.Yes:
|
||
self.set_inspection_value('xj', xj_config, final_value)
|
||
else:
|
||
logging.info(f"用户取消保存超出范围的线径值: {final_value:.3f}")
|
||
else:
|
||
logging.info(f"未找到订单 {self._current_order_code} 的线径公差范围,直接保存值 {final_value:.3f}")
|
||
self.set_inspection_value('xj', xj_config, final_value)
|
||
|
||
# 重置最后一次有效值,避免重复处理
|
||
self._last_diameter_value = 0
|
||
else:
|
||
logging.warning("未找到线径对应的检验项配置")
|
||
except ValueError:
|
||
logging.warning(f"线径数据格式错误: {value_str}")
|
||
else:
|
||
logging.warning(f"收到的数据不包含线径数据标记: {data_str}")
|
||
except Exception as e:
|
||
logging.error(f"处理线径数据失败: {str(e)}")
|
||
|
||
def on_scanner_data_received(self, port_name, data):
|
||
"""扫码器数据接收回调函数
|
||
|
||
Args:
|
||
port_name: 串口名称
|
||
data: 接收到的数据
|
||
"""
|
||
try:
|
||
# 解析数据
|
||
data_str = data.decode('utf-8') if isinstance(data, bytes) else str(data)
|
||
logging.info(f"收到扫码器数据: {data_str} 来自 {port_name}")
|
||
|
||
# 提取扫码数据,格式为"扫码数据: xxx"
|
||
if "扫码数据:" in data_str:
|
||
gc_note = data_str.split("扫码数据:")[1].strip()
|
||
logging.info(f"提取到工程号: {gc_note}")
|
||
|
||
# 临时断开returnPressed信号连接,避免setText触发信号
|
||
try:
|
||
self.order_edit.returnPressed.disconnect(self.handle_order_enter)
|
||
except Exception:
|
||
logging.debug("returnPressed信号未连接或断开失败")
|
||
|
||
# 设置工程号到输入框
|
||
self.order_edit.setText(gc_note)
|
||
|
||
# 重新连接returnPressed信号
|
||
self.order_edit.returnPressed.connect(self.handle_order_enter)
|
||
|
||
# 调用一次handle_order_enter方法
|
||
self.handle_order_enter()
|
||
else:
|
||
logging.warning(f"收到的数据不包含扫码数据标记: {data_str}")
|
||
except Exception as e:
|
||
logging.error(f"处理扫码器数据失败: {str(e)}")
|
||
# 确保信号重新连接
|
||
try:
|
||
self.order_edit.returnPressed.connect(self.handle_order_enter)
|
||
except Exception:
|
||
pass
|
||
|
||
def set_inspection_value(self, data_type, config, value):
|
||
"""设置检验项目值到表格中
|
||
|
||
Args:
|
||
data_type: 数据类型,'mdz'表示米电阻,'xj'表示线径
|
||
config: 检验项配置
|
||
value: 检验值
|
||
"""
|
||
try:
|
||
# 获取检验项的列索引
|
||
config_id = config.get('id')
|
||
config_position = config.get('position')
|
||
col_index = None
|
||
|
||
# 获取启用的检验配置
|
||
enabled_configs = self.inspection_manager.get_enabled_configs()
|
||
|
||
# 根据检验项配置查找对应的列索引
|
||
for i, cfg in enumerate(enabled_configs):
|
||
if cfg.get('id') == config_id:
|
||
col_index = 2 + i # 检验列从第3列开始
|
||
break
|
||
|
||
if col_index is None:
|
||
logging.warning(f"未找到{data_type}对应的列索引")
|
||
return
|
||
|
||
# 检查表格是否有数据行
|
||
if self.process_table.rowCount() <= 2: # 只有表头行
|
||
order_id = self.order_edit.text().strip()
|
||
if order_id:
|
||
self.add_new_inspection_row(order_id)
|
||
data_row = 2 # 新添加的行
|
||
else:
|
||
logging.warning("无法添加新行,订单号为空")
|
||
return
|
||
|
||
# 查找第一个没有该检测数据的行
|
||
data_row = None
|
||
for row in range(2, self.process_table.rowCount()):
|
||
cell_item = self.process_table.item(row, col_index)
|
||
if not cell_item or not cell_item.text().strip() or (data_type == 'xj' and cell_item.text().strip() == '0'):
|
||
data_row = row
|
||
break
|
||
|
||
# 如果没有找到没有该检测数据的行,使用当前选中行或第一个数据行
|
||
if data_row is None:
|
||
current_row = self.process_table.currentRow()
|
||
data_row = current_row if current_row >= 2 else 2 # 使用第一个数据行(索引为2)
|
||
logging.info(f"未找到没有{data_type}数据的行,使用当前选中行或第一个数据行: {data_row}")
|
||
else:
|
||
logging.info(f"找到没有{data_type}数据的行: {data_row}")
|
||
|
||
# 获取工程号
|
||
order_id_item = self.process_table.item(data_row, 1)
|
||
if not order_id_item:
|
||
logging.warning("无法获取工程号")
|
||
return
|
||
|
||
order_id = order_id_item.text().strip()
|
||
if not order_id:
|
||
logging.warning("工程号为空")
|
||
return
|
||
|
||
# 暂时断开信号连接,避免触发cellChanged信号
|
||
try:
|
||
self.process_table.cellChanged.disconnect(self.handle_inspection_cell_changed)
|
||
except:
|
||
pass
|
||
|
||
# 格式化值并设置单元格
|
||
formatted_value = str(value)
|
||
if config.get('data_type') == 'number':
|
||
# 格式化数字,线径保留3位小数,其他保留2位小数
|
||
if data_type == 'xj':
|
||
formatted_value = f"{value:.3f}"
|
||
else:
|
||
formatted_value = f"{value:.2f}"
|
||
|
||
# 设置单元格值
|
||
item = QTableWidgetItem(formatted_value)
|
||
item.setTextAlignment(Qt.AlignCenter)
|
||
item.setData(Qt.UserRole, config_id) # 保存配置ID,用于识别检验项
|
||
self.process_table.setItem(data_row, col_index, item)
|
||
|
||
# 验证数据是否在有效范围内
|
||
status = "pass"
|
||
if config.get('data_type') == 'number':
|
||
min_value = config.get('min_value')
|
||
max_value = config.get('max_value')
|
||
if (min_value is not None and value < min_value) or (max_value is not None and value > max_value):
|
||
status = "fail"
|
||
item.setBackground(QBrush(QColor("#ffcdd2"))) # 浅红色
|
||
else:
|
||
item.setBackground(QBrush(QColor("#c8e6c9"))) # 浅绿色
|
||
|
||
# 保存到数据库,但只在非加载状态下
|
||
if not self._loading_data_in_progress:
|
||
tray_id = self.tray_edit.currentText()
|
||
self.save_inspection_data(order_id, tray_id, config_position, config_id, formatted_value, status)
|
||
# 不需要在这里主动触发数据重新加载,因为handle_inspection_cell_changed会处理
|
||
|
||
# 重新连接信号
|
||
self.process_table.cellChanged.connect(self.handle_inspection_cell_changed)
|
||
|
||
logging.info(f"已将{data_type}数据 {formatted_value} 写入行 {data_row}, 列 {col_index}")
|
||
|
||
except Exception as e:
|
||
logging.error(f"设置检验项值失败: {str(e)}")
|
||
# 确保重新连接信号
|
||
try:
|
||
self.process_table.cellChanged.connect(self.handle_inspection_cell_changed)
|
||
except:
|
||
pass
|
||
|
||
def handle_tray_changed(self):
|
||
"""处理托盘号变更事件,启动监听并加载数据"""
|
||
try:
|
||
tray_id = self.tray_edit.currentText()
|
||
if tray_id:
|
||
logging.info(f"托盘号变更为 {tray_id},启动监听")
|
||
# 初始化托盘号对应的序号(如果不存在)
|
||
if tray_id not in self.init_seq:
|
||
self.init_seq[tray_id] = 1
|
||
logging.info(f"初始化托盘号 {tray_id} 的序号为 1")
|
||
|
||
# 加载检验数据
|
||
self._safe_load_data()
|
||
|
||
# 无论_safe_load_data是否成功,都确保显示包装记录
|
||
# 临时保存当前加载状态
|
||
prev_loading_state = getattr(self, '_loading_data_in_progress', False)
|
||
|
||
try:
|
||
# 设置加载状态为True,避免无限循环调用
|
||
self._loading_data_in_progress = True
|
||
# 强制显示包装记录
|
||
self.show_pack_item()
|
||
logging.info(f"托盘号变更:直接调用显示包装记录, 托盘号={tray_id}")
|
||
finally:
|
||
# 恢复之前的加载状态
|
||
self._loading_data_in_progress = prev_loading_state
|
||
|
||
except Exception as e:
|
||
logging.error(f"处理托盘号变更失败: {str(e)}")
|
||
|
||
def handle_order_code_received(self, order_code):
|
||
"""处理从加载对话框接收到的订单号"""
|
||
logging.info(f"主窗口接收到订单号: {order_code}")
|
||
# 存储当前订单号
|
||
self._current_order_code = order_code
|
||
|
||
def on_report(self):
|
||
"""报表按钮点击处理"""
|
||
try:
|
||
dialog = ReportDialog(self)
|
||
dialog.exec_()
|
||
except Exception as e:
|
||
logging.error(f"打开报表对话框失败: {str(e)}")
|
||
QMessageBox.warning(self, "错误", f"打开报表对话框失败: {str(e)}")
|
||
|
||
def init_camera_display(self):
|
||
"""初始化相机显示区域"""
|
||
try:
|
||
# 清理之前的组件(如果有)
|
||
if self.camera_display:
|
||
self.material_content_layout.removeWidget(self.camera_display)
|
||
self.camera_display.deleteLater()
|
||
self.camera_display = None
|
||
|
||
if self.material_placeholder:
|
||
self.material_content_layout.removeWidget(self.material_placeholder)
|
||
self.material_placeholder.deleteLater()
|
||
self.material_placeholder = None
|
||
|
||
# 清空布局中的所有项目
|
||
while self.material_content_layout.count():
|
||
item = self.material_content_layout.takeAt(0)
|
||
if item.widget():
|
||
item.widget().deleteLater()
|
||
|
||
# 创建占位标签
|
||
self.material_placeholder = QLabel("相机初始化中..." if self.camera_enabled else "相机功能已禁用")
|
||
self.material_placeholder.setAlignment(Qt.AlignCenter)
|
||
self.material_placeholder.setStyleSheet("color: #888888; background-color: #f0f0f0;")
|
||
self.material_content_layout.addWidget(self.material_placeholder)
|
||
|
||
# 创建相机显示组件
|
||
self.camera_display = CameraDisplayWidget()
|
||
self.camera_display.signal_camera_status.connect(self.handle_camera_status)
|
||
|
||
# 先隐藏相机组件,直到确认相机可用
|
||
self.material_content_layout.addWidget(self.camera_display)
|
||
self.camera_display.hide()
|
||
|
||
# 如果相机功能已启用,尝试初始化相机
|
||
if self.camera_enabled:
|
||
# 启动相机初始化过程
|
||
QTimer.singleShot(500, self.initialize_camera)
|
||
logging.info("相机初始化已安排")
|
||
else:
|
||
logging.info("相机功能已禁用,不进行初始化")
|
||
self.material_placeholder.show()
|
||
self.camera_display.hide()
|
||
except Exception as e:
|
||
logging.error(f"初始化相机显示区域失败: {str(e)}")
|
||
|
||
def initialize_camera(self):
|
||
"""初始化相机并显示画面"""
|
||
try:
|
||
if not self.camera_enabled:
|
||
self.material_placeholder.setText("相机功能已禁用")
|
||
|
||
logging.info("开始初始化相机...")
|
||
|
||
# 获取相机管理器实例
|
||
from widgets.camera_manager import CameraManager
|
||
camera_manager = CameraManager.get_instance()
|
||
|
||
# 枚举设备
|
||
devices = camera_manager.enum_devices()
|
||
if not devices or len(devices) == 0:
|
||
self.material_placeholder.setText("未检测到相机设备")
|
||
logging.warning("未检测到相机设备")
|
||
return
|
||
|
||
# 打开第一个相机设备
|
||
device_index = 0
|
||
success = camera_manager.open_device(device_index)
|
||
|
||
if success:
|
||
logging.info(f"相机已成功打开,设备索引: {device_index}")
|
||
# 更新UI
|
||
self.update_camera_ui(True)
|
||
|
||
# 立即开始显示相机画面
|
||
QTimer.singleShot(100, lambda: self._start_camera_display())
|
||
else:
|
||
self.material_placeholder.setText("相机打开失败")
|
||
logging.error("相机打开失败")
|
||
|
||
except Exception as e:
|
||
self.material_placeholder.setText("相机初始化错误")
|
||
logging.error(f"初始化相机失败: {str(e)}")
|
||
|
||
def _start_camera_display(self):
|
||
"""开始显示相机画面(内部方法)"""
|
||
try:
|
||
if self.camera_display and self.camera_enabled:
|
||
# 确保相机组件可见
|
||
self.camera_display.setVisible(True)
|
||
self.camera_display.raise_()
|
||
|
||
# 开始显示
|
||
success = self.camera_display.start_display()
|
||
|
||
if success:
|
||
# 确保占位符隐藏
|
||
if self.material_placeholder:
|
||
self.material_placeholder.setVisible(False)
|
||
logging.info("相机显示已成功启动")
|
||
else:
|
||
# 如果启动失败,显示占位符
|
||
if self.material_placeholder:
|
||
self.material_placeholder.setText("相机显示启动失败")
|
||
self.material_placeholder.setVisible(True)
|
||
logging.error("相机显示启动失败")
|
||
except Exception as e:
|
||
logging.error(f"启动相机显示失败: {str(e)}")
|
||
|
||
def update_camera_ui(self, is_camera_ready):
|
||
"""更新相机UI显示
|
||
|
||
Args:
|
||
is_camera_ready: 相机是否准备就绪
|
||
"""
|
||
try:
|
||
from widgets.camera_manager import CameraManager
|
||
camera_manager = CameraManager.get_instance()
|
||
local_mode_active = getattr(camera_manager, 'local_mode', False)
|
||
|
||
# 关键修复:如果本地模式激活,则强制认为相机已就绪
|
||
camera_feature_enabled = self.camera_enabled or local_mode_active
|
||
if local_mode_active:
|
||
is_camera_ready = True
|
||
|
||
if is_camera_ready and camera_feature_enabled:
|
||
# 显示相机画面,隐藏占位符
|
||
if self.camera_display:
|
||
self.camera_display.setVisible(True)
|
||
self.camera_display.raise_() # 确保相机组件在最上层
|
||
if self.material_placeholder:
|
||
self.material_placeholder.setVisible(False)
|
||
logging.info("相机UI已更新:显示相机画面")
|
||
else:
|
||
# 显示占位符,隐藏相机画面
|
||
if self.camera_display:
|
||
self.camera_display.setVisible(False)
|
||
if self.material_placeholder:
|
||
self.material_placeholder.setVisible(True)
|
||
self.material_placeholder.raise_() # 确保占位符在最上层
|
||
if not self.camera_enabled:
|
||
self.material_placeholder.setText("相机功能已禁用")
|
||
elif not is_camera_ready:
|
||
self.material_placeholder.setText("相机未就绪")
|
||
logging.info(f"相机UI已更新:显示占位符 (相机启用={self.camera_enabled}, 相机就绪={is_camera_ready})")
|
||
except Exception as e:
|
||
logging.error(f"更新相机UI时出错: {e}")
|
||
|
||
def handle_camera_status(self, is_connected, message):
|
||
"""处理相机状态变化"""
|
||
if is_connected:
|
||
logging.info("相机已连接并显示")
|
||
self.update_camera_ui(True)
|
||
else:
|
||
logging.warning(f"相机显示问题: {message}")
|
||
# 更新占位符文本
|
||
if self.material_placeholder:
|
||
self.material_placeholder.setText(f"相机错误: {message}" if message else "相机未连接")
|
||
self.update_camera_ui(False)
|
||
|
||
@Slot(int, str)
|
||
def handle_emergency_stop(self, value, desc):
|
||
"""处理急停信号"""
|
||
logging.info(f"[处理] 急停信号: {desc}")
|
||
|
||
# 保存一个急停状态变量
|
||
self.emergency_stop = value
|
||
|
||
# 当急停信号为1时,重置D2和D3寄存器
|
||
if value == 1:
|
||
try:
|
||
modbus = ModbusUtils()
|
||
client = modbus.get_client()
|
||
|
||
# 重置D2和D3寄存器
|
||
modbus.write_register_until_success(client, 2, 0)
|
||
modbus.write_register_until_success(client, 3, 0)
|
||
|
||
# 通过信号在主线程中处理UI更新
|
||
self.emergency_stop_signal.emit(value, desc)
|
||
|
||
modbus.close_client(client)
|
||
except Exception as e:
|
||
logging.error(f"处理急停信号失败: {str(e)}")
|
||
else:
|
||
# 急停信号解除,在主线程中恢复错误状态显示
|
||
self.emergency_stop_signal.emit(value, desc)
|
||
|
||
def _handle_emergency_stop_ui(self, value, desc):
|
||
"""在主线程中处理急停信号UI更新"""
|
||
try:
|
||
if value == 1:
|
||
# 显示警告对话框
|
||
QMessageBox.warning(self, "急停警告", "监听到急停信号")
|
||
|
||
# 更新错误状态标签
|
||
self.error_status_label.setText("故障: 急停")
|
||
self.error_status_label.setToolTip("急停按钮被触发")
|
||
self.error_status_label.setStyleSheet("color: red; font-weight: bold;")
|
||
else:
|
||
# 急停信号解除,恢复错误状态显示
|
||
self._update_error_status()
|
||
|
||
# 恢复故障状态标签
|
||
self.label_status_label.setText("故障: 正常")
|
||
self.label_status_label.setStyleSheet("")
|
||
except Exception as e:
|
||
logging.error(f"处理急停UI更新失败: {str(e)}")
|
||
|
||
def create_right_panel(self):
|
||
"""创建右侧面板"""
|
||
# 创建右侧整体框架
|
||
self.right_frame = QFrame()
|
||
self.right_frame.setFrameShape(QFrame.NoFrame) # 移除框架边框
|
||
self.right_frame.setLineWidth(0)
|
||
self.right_layout.addWidget(self.right_frame)
|
||
|
||
# 右侧整体使用垂直布局,不设置边距
|
||
self.right_frame_layout = QVBoxLayout(self.right_frame)
|
||
self.right_frame_layout.setContentsMargins(0, 0, 0, 0)
|
||
self.right_frame_layout.setSpacing(0)
|
||
|
||
# 创建一个垂直分割器,用于控制两个表格的高度比例
|
||
self.right_splitter = QSplitter(Qt.Vertical)
|
||
|
||
# 创建微丝产线表格的容器
|
||
self.process_container = QWidget()
|
||
self.process_container_layout = QVBoxLayout(self.process_container)
|
||
self.process_container_layout.setContentsMargins(0, 0, 0, 0)
|
||
self.process_container_layout.setSpacing(0)
|
||
|
||
# 创建包装记录表格的容器
|
||
self.record_container = QWidget()
|
||
self.record_container_layout = QVBoxLayout(self.record_container)
|
||
self.record_container_layout.setContentsMargins(0, 0, 0, 0)
|
||
self.record_container_layout.setSpacing(0)
|
||
|
||
# 创建微丝产线表格
|
||
self.create_process_table()
|
||
|
||
# 创建带删除按钮的标题行
|
||
self.create_process_title_with_button()
|
||
|
||
# 将微丝产线表格添加到容器中
|
||
self.process_container_layout.addWidget(self.process_frame)
|
||
|
||
# 创建包装记录表格
|
||
self.create_record_table()
|
||
self.record_container_layout.addWidget(self.record_frame)
|
||
|
||
# 将两个容器添加到分割器中
|
||
self.right_splitter.addWidget(self.process_container)
|
||
self.right_splitter.addWidget(self.record_container)
|
||
|
||
# 设置初始大小比例:微丝产线占1/3,包装记录占2/3
|
||
self.right_splitter.setSizes([100, 200]) # 比例为1:2
|
||
|
||
# 将分割器添加到右侧布局
|
||
self.right_frame_layout.addWidget(self.right_splitter)
|
||
|
||
def create_process_title_with_button(self):
|
||
"""创建带删除按钮的微丝产线标题行"""
|
||
# 获取原来的标题
|
||
original_title = self.process_title.text()
|
||
|
||
# 移除原来的标题
|
||
self.process_layout.removeWidget(self.process_title)
|
||
self.process_title.deleteLater()
|
||
|
||
# 创建标题容器
|
||
title_container = QWidget()
|
||
title_layout = QHBoxLayout(title_container)
|
||
title_layout.setContentsMargins(5, 0, 5, 0)
|
||
|
||
# 创建新的标题标签
|
||
self.process_title = QLabel(original_title)
|
||
self.process_title.setFont(self.second_title_font)
|
||
self.process_title.setAlignment(Qt.AlignLeft | Qt.AlignVCenter)
|
||
|
||
# 创建删除按钮
|
||
self.delete_row_button = QPushButton("删除选中行")
|
||
self.delete_row_button.setFont(self.normal_font)
|
||
self.delete_row_button.setStyleSheet("""
|
||
QPushButton {
|
||
padding: 5px 10px;
|
||
background-color: #ffebee;
|
||
border: 1px solid #f44336;
|
||
border-radius: 4px;
|
||
font-weight: bold;
|
||
}
|
||
QPushButton:hover {
|
||
background-color: #ffcdd2;
|
||
}
|
||
""")
|
||
self.delete_row_button.clicked.connect(self.handle_delete_row)
|
||
|
||
# 将标题和按钮添加到布局中
|
||
title_layout.addWidget(self.process_title)
|
||
title_layout.addStretch()
|
||
title_layout.addWidget(self.delete_row_button)
|
||
|
||
# 设置容器样式
|
||
title_container.setFixedHeight(40)
|
||
title_container.setStyleSheet("background-color: #f8f8f8; border-bottom: 1px solid #dddddd;")
|
||
|
||
# 将标题容器添加到布局中
|
||
self.process_layout.insertWidget(0, title_container)
|
||
|
||
def handle_delete_row(self):
|
||
"""处理删除按钮点击事件,删除选中的微丝产线表格行"""
|
||
try:
|
||
# 获取当前选中的行
|
||
selected_rows = self.process_table.selectionModel().selectedRows()
|
||
if not selected_rows:
|
||
# 如果没有选中整行,则获取当前选中的单元格所在行
|
||
current_row = self.process_table.currentRow()
|
||
if current_row >= 2: # 确保不是表头行
|
||
selected_rows = [self.process_table.model().index(current_row, 0)]
|
||
else:
|
||
QMessageBox.warning(self, "提示", "请先选择要删除的数据行")
|
||
return
|
||
|
||
# 确认删除
|
||
reply = QMessageBox.question(
|
||
self,
|
||
"确认删除",
|
||
"确定要删除选中的数据吗?此操作不可恢复。",
|
||
QMessageBox.Yes | QMessageBox.No,
|
||
QMessageBox.No
|
||
)
|
||
|
||
if reply != QMessageBox.Yes:
|
||
return
|
||
|
||
# 从数据库中删除数据
|
||
from dao.inspection_dao import InspectionDAO
|
||
inspection_dao = InspectionDAO()
|
||
|
||
# 按行号降序排序,以便从后往前删除
|
||
rows_to_delete = sorted([index.row() for index in selected_rows], reverse=True)
|
||
|
||
for row in rows_to_delete:
|
||
if row < 2: # 跳过表头行
|
||
continue
|
||
|
||
# 获取工程号
|
||
gc_note_item = self.process_table.item(row, 1)
|
||
if not gc_note_item:
|
||
continue
|
||
|
||
gc_note = gc_note_item.text().strip()
|
||
if not gc_note:
|
||
continue
|
||
|
||
# 获取托盘号
|
||
tray_id = self.tray_edit.currentText()
|
||
|
||
# 从数据库中删除该工程号的检验数据
|
||
inspection_dao.delete_inspection_data(self._current_order_code, gc_note, tray_id)
|
||
logging.info(f"已从数据库中删除工程号 {gc_note} 的检验数据")
|
||
|
||
# 从表格中删除行
|
||
self.process_table.removeRow(row)
|
||
logging.info(f"已从表格中删除第 {row} 行")
|
||
|
||
# 重新加载数据
|
||
self._safe_load_data()
|
||
|
||
# 显示成功消息
|
||
QMessageBox.information(self, "删除成功", "已成功删除选中的数据")
|
||
|
||
except Exception as e:
|
||
logging.error(f"删除数据失败: {str(e)}")
|
||
QMessageBox.critical(self, "错误", f"删除数据失败: {str(e)}")
|
||
|
||
# 在MainWindow类中添加处理本地图像模式变更的代码
|
||
|
||
# 在init_settings_window()方法中添加信号连接
|
||
def init_settings_window(self):
|
||
# 创建设置窗口
|
||
from widgets.settings_window import SettingsWindow
|
||
self.settings_window = SettingsWindow(self)
|
||
self.settings_window.setWindowTitle("系统设置")
|
||
# 设置窗口大小
|
||
self.settings_window.resize(900, 650)
|
||
|
||
# 连接设置变更信号
|
||
self.settings_window.settings_changed.connect(self.handle_settings_changed)
|
||
|
||
# 连接相机设置控制器
|
||
if hasattr(self.settings_window, 'camera_settings'):
|
||
# 连接相机连接状态变化信号
|
||
self.settings_window.camera_settings.signal_camera_connection.connect(self.handle_camera_connection)
|
||
# 连接相机参数变化信号
|
||
self.settings_window.camera_settings.signal_camera_params_changed.connect(self.handle_camera_params_changed)
|
||
# 连接相机错误信号
|
||
self.settings_window.camera_settings.signal_camera_error.connect(self.handle_camera_error)
|
||
# 连接本地图像模式变更信号
|
||
self.settings_window.camera_settings.signal_local_mode_changed.connect(self.handle_local_mode_changed)
|
||
|
||
# 添加处理本地图像模式变更的方法
|
||
def handle_local_mode_changed(self, enabled):
|
||
"""处理本地图像模式变更
|
||
|
||
Args:
|
||
enabled: 是否启用本地图像模式
|
||
"""
|
||
try:
|
||
logging.warning(f"====> 主窗口处理本地图像模式变更: {enabled}")
|
||
|
||
# 关键修复:只要启用本地模式,就认为相机功能已就绪,并强制更新UI
|
||
if enabled:
|
||
self.camera_enabled = True
|
||
self.update_camera_ui(True) # 强制刷新UI,隐藏占位符
|
||
if self.camera_display:
|
||
self.camera_display.setVisible(True) # 确保相机显示区域可见
|
||
|
||
# 获取相机管理器
|
||
from widgets.camera_manager import CameraManager
|
||
camera_manager = CameraManager.get_instance()
|
||
|
||
# 设置相机管理器的本地模式
|
||
camera_manager.set_local_mode(enabled)
|
||
|
||
# 如果当前在主页面,更新相机显示
|
||
if hasattr(self, 'camera_display') and self.camera_display and self.stacked_widget.currentWidget() == self.central_widget:
|
||
# 确保相机显示组件可见
|
||
self.camera_display.setVisible(True)
|
||
self.camera_display.raise_()
|
||
if self.material_placeholder:
|
||
self.material_placeholder.setVisible(False)
|
||
|
||
# 确保相机显示组件连接了本地图像帧信号
|
||
if enabled:
|
||
# 本地模式下,停止实时相机显示但保持相机显示组件可见
|
||
if camera_manager.isGrabbing and not camera_manager.local_mode:
|
||
self.camera_display.stop_display()
|
||
|
||
# 确保本地图像帧能够被显示
|
||
if hasattr(self.settings_window, 'camera_settings'):
|
||
camera_settings = self.settings_window.camera_settings
|
||
if hasattr(camera_settings, 'local_player') and camera_settings.local_player:
|
||
# 直接连接本地播放器的信号到相机显示组件
|
||
try:
|
||
if hasattr(camera_settings.local_player, 'signal_frame_ready'):
|
||
# 先断开可能存在的连接,避免重复
|
||
try:
|
||
camera_settings.local_player.signal_frame_ready.disconnect()
|
||
except Exception as e:
|
||
logging.debug(f"断开信号连接时发生异常(这是正常的): {e}")
|
||
|
||
# 建立新的连接
|
||
camera_settings.local_player.signal_frame_ready.connect(self.camera_display.update_local_frame)
|
||
logging.warning("====> 已直接连接本地播放器信号到相机显示组件")
|
||
|
||
# 确认显示区域已准备好
|
||
self.camera_display._current_pixmap = None
|
||
self.camera_display.update()
|
||
|
||
# 如果已在播放,确保信号重新连接后再次触发更新
|
||
if camera_settings.is_playing and camera_settings.local_player.last_frame is not None:
|
||
QTimer.singleShot(100, lambda: self.camera_display.update_local_frame(camera_settings.local_player.last_frame))
|
||
except Exception as e:
|
||
logging.error(f"连接本地播放器信号失败: {e}")
|
||
|
||
logging.warning("====> 已切换到本地图像模式,等待本地图像播放")
|
||
else:
|
||
# 非本地模式下,如果相机已打开则开始显示
|
||
if camera_manager.isOpen:
|
||
self.camera_display.start_display()
|
||
logging.warning("====> 已切换到实时相机模式")
|
||
except Exception as e:
|
||
logging.error(f"处理本地图像模式变更时发生错误: {e}") |