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test.py
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475
test.py
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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'''
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# @Time : 2025/9/10 11:29
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# @Author : reenrr
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# @File : test.py
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'''
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import sys
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from PySide6.QtWidgets import (
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QApplication, QWidget, QVBoxLayout, QHBoxLayout,
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QLabel, QFrame, QSizePolicy, QPushButton
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)
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from PySide6.QtCore import Qt, QTimer, QPoint, QSize
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from PySide6.QtGui import QFont, QPainter, QColor, QPen, QIcon
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from datetime import datetime
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class StatusMonitor(QWidget):
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"""
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中交三航精准布料浇筑要料系统 - 主界面类（深色主题）
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"""
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def __init__(self, parent=None):
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"""构造函数：初始化主界面的UI布局、控件和定时器"""
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super().__init__(parent=parent)
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self.is_running = False # 系统运行状态标记
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self.current_datetime = self.get_current_time() # 当前日期时间
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# 窗口基础设置
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self.setWindowTitle("中交三航精准布料浇筑要料系统")
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self.setGeometry(100, 100, 800, 500) # 设置窗口位置和大小
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self.setStyleSheet("background-color: #121212;") # 窗口背景设为深黑色
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# 初始化主布局（垂直布局）
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self.mainLayout = QVBoxLayout(self)
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self.mainLayout.setContentsMargins(10, 40, 10, 10) # 上边距留空用于显示日期
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self.mainLayout.setSpacing(10) # 相邻控件的间距
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# 初始化界面组件
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self._init_title_label()
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self._init_status_container()
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self._init_timers()
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def _init_title_label(self):
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"""初始化系统标题标签"""
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titleLabel = QLabel("中交三航精准布料浇筑要料系统")
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titleLabel.setStyleSheet("""
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QLabel {
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color: #00FF9D;
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font-size: 20px;
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font-weight: bold;
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}
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""")
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titleLabel.setAlignment(Qt.AlignmentFlag.AlignCenter)
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titleLabel.setFont(QFont("Microsoft YaHei", 24, QFont.Bold))
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self.mainLayout.addWidget(titleLabel)
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def _init_status_container(self):
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"""初始化核心状态监控容器（包含状态组和操作按钮）"""
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self.bigContainer = QFrame()
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self.bigContainer.setStyleSheet("""
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QFrame {
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background-color: #1E1E1E;
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border: 2px solid #333333;
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border-radius: 8px;
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}
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""")
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self.bigContainer.setSizePolicy(
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QSizePolicy.Policy.Expanding,
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QSizePolicy.Policy.Expanding
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)
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containerLayout = QVBoxLayout(self.bigContainer)
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containerLayout.setContentsMargins(20, 20, 20, 20)
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self._init_status_groups(containerLayout)
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self._init_operation_buttons(containerLayout)
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self.mainLayout.addWidget(self.bigContainer, 1)
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def _init_status_groups(self, parent_layout):
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"""初始化左右信息（各包含5个状态项）"""
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statusWidget = QWidget()
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statusLayout = QHBoxLayout(statusWidget)
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statusLayout.setContentsMargins(0, 0, 0, 0)
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statusLayout.setSpacing(30)
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leftGroup = QWidget()
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leftLayout = QVBoxLayout(leftGroup)
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leftLayout.setSpacing(15)
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leftLayout.setContentsMargins(0, 0, 0, 0)
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rightGroup = QWidget()
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rightLayout = QVBoxLayout(rightGroup)
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rightLayout.setSpacing(15)
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rightLayout.setContentsMargins(0, 0, 0, 0)
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# 左边5个状态项及对应初始值
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leftStatusInfo = [
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{"name": "任务单号", "value": "20250706-01"},
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{"name": "工程名称", "value": "18号线二期工程"},
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{"name": "区间段", "value": "DK12+345-DK13+678"},
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{"name": "坍落度", "value": "180mm"},
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{"name": "配合比编号", "value": "PB-001"}
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]
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# 右边5个状态项及对应初始值
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rightStatusInfo = [
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{"name": "要料状态", "value": "未要料"},
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{"name": "要料标号", "value": "C50"},
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{"name": "要料方量", "value": "0m³"},
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{"name": "要料时间", "value": "无"},
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{"name": "小车状态", "value": "待命"}
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]
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self.statusWidgets = []
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# 处理左边状态项
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for info in leftStatusInfo:
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statusItem = QFrame()
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statusItem.setStyleSheet("""
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QFrame {
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background-color: #2D2D2D;
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border: 1px solid #444444;
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border-radius: 6px;
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padding: 10px;
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}
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""")
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statusItem.setFixedHeight(80)
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itemLayout = QHBoxLayout(statusItem)
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itemLayout.setContentsMargins(10, 5, 10, 5)
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# 状态指示灯
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indicator = QLabel()
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indicator.setFixedSize(20, 20)
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indicator.setStyleSheet("""
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QLabel {
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background-color: #9E9E9E;
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border-radius: 10px;
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border: 2px solid #555555;
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}
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""")
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# 状态名称标签
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nameLabel = QLabel(info["name"])
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nameLabel.setStyleSheet("font-size: 14px; color: #FFFFFF;")
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nameLabel.setFont(QFont("Microsoft YaHei", 12))
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# 状态值标签（去掉边框）
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valueLabel = QLabel(info["value"])
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valueLabel.setStyleSheet("""
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QLabel {
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font-size: 16px;
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font-weight: bold;
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color: #FFFFFF;
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background-color: #3D3D3D;
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}
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""")
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valueLabel.setAlignment(Qt.AlignmentFlag.AlignCenter)
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valueLabel.setMinimumWidth(80)
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itemLayout.addWidget(indicator)
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itemLayout.addSpacing(10)
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itemLayout.addWidget(nameLabel)
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itemLayout.addStretch()
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itemLayout.addWidget(valueLabel)
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self.statusWidgets.append({
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'indicator': indicator,
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'nameLabel': nameLabel,
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'valueLabel': valueLabel,
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'status': False,
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'initial_value': info["value"]
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})
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leftLayout.addWidget(statusItem)
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# 处理右边状态项
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for info in rightStatusInfo:
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statusItem = QFrame()
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statusItem.setStyleSheet("""
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QFrame {
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background-color: #2D2D2D;
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border: 1px solid #444444;
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border-radius: 6px;
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padding: 10px;
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}
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""")
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statusItem.setFixedHeight(80)
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itemLayout = QHBoxLayout(statusItem)
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itemLayout.setContentsMargins(10, 5, 10, 5)
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# 状态指示灯
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indicator = QLabel()
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indicator.setFixedSize(20, 20)
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indicator.setStyleSheet("""
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QLabel {
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background-color: #9E9E9E;
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border-radius: 10px;
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border: 2px solid #555555;
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}
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""")
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# 状态名称标签
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nameLabel = QLabel(info["name"])
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nameLabel.setStyleSheet("font-size: 14px; color: #FFFFFF;")
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nameLabel.setFont(QFont("Microsoft YaHei", 12))
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# 状态值标签（去掉边框）
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valueLabel = QLabel(info["value"])
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valueLabel.setStyleSheet("""
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QLabel {
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font-size: 16px;
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font-weight: bold;
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color: #FFFFFF;
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background-color: #3D3D3D;
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}
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""")
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valueLabel.setAlignment(Qt.AlignmentFlag.AlignCenter)
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valueLabel.setMinimumWidth(80)
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itemLayout.addWidget(indicator)
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itemLayout.addSpacing(10)
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itemLayout.addWidget(nameLabel)
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itemLayout.addStretch()
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itemLayout.addWidget(valueLabel)
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self.statusWidgets.append({
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'indicator': indicator,
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'nameLabel': nameLabel,
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'valueLabel': valueLabel,
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'status': False,
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'initial_value': info["value"]
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})
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rightLayout.addWidget(statusItem)
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statusLayout.addWidget(leftGroup)
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statusLayout.addStretch(1)
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statusLayout.addWidget(rightGroup)
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parent_layout.addWidget(statusWidget)
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def _init_operation_buttons(self, parent_layout):
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"""初始化操作按钮（下料完成/生产异常/生产取消）"""
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buttonContainer = QWidget()
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buttonLayout = QHBoxLayout(buttonContainer)
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buttonLayout.setContentsMargins(0, 20, 0, 0)
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buttonLayout.setSpacing(30)
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# 按钮图标（需替换为实际图标路径）
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down_icon_path = "img.png"
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error_icon_path = "img.png"
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cancel_icon_path = "img.png"
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self.startButton = QPushButton("下料完成")
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self.restartButton = QPushButton("生产异常")
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self.stopButton = QPushButton("生产取消")
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# 设置按钮图标
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self.startButton.setIcon(QIcon(down_icon_path))
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self.restartButton.setIcon(QIcon(error_icon_path))
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self.stopButton.setIcon(QIcon(cancel_icon_path))
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# 设置图标大小
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self.startButton.setIconSize(QSize(20, 20))
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self.restartButton.setIconSize(QSize(20, 20))
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self.stopButton.setIconSize(QSize(20, 20))
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button_base_style = """
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QPushButton {
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font-size: 16px;
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font-weight: bold;
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padding: 10px 20px;
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border-radius: 15px;
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border: 1px solid;
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min-width: 100px;
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}
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QPushButton:hover {
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opacity: 0.9;
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}
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QPushButton:pressed {
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opacity: 0.8;
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}
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"""
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self.startButton.setStyleSheet(button_base_style + """
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QPushButton {
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background-color: #00796B;
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color: white;
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border-color: #004D40;
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}
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""")
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self.restartButton.setStyleSheet(button_base_style + """
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QPushButton {
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background-color: #E65100;
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color: white;
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border-color: #BF360C;
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}
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""")
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self.stopButton.setStyleSheet(button_base_style + """
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QPushButton {
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background-color: #C62828;
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color: white;
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border-color: #8E0000;
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}
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""")
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button_font = QFont("Microsoft YaHei", 12, QFont.Bold)
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self.startButton.setFont(button_font)
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self.restartButton.setFont(button_font)
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self.stopButton.setFont(button_font)
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self.startButton.clicked.connect(self.on_start_clicked)
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self.restartButton.clicked.connect(self.on_restart_clicked)
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self.stopButton.clicked.connect(self.on_stop_clicked)
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buttonLayout.addStretch(1)
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buttonLayout.addWidget(self.startButton)
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buttonLayout.addWidget(self.restartButton)
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buttonLayout.addWidget(self.stopButton)
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buttonLayout.addStretch(1)
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parent_layout.addWidget(buttonContainer)
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def _init_timers(self):
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"""初始化定时器（时间更新+状态模拟）"""
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# 时间更新定时器（每秒更新一次）
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self.time_timer = QTimer()
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self.time_timer.timeout.connect(self.update_time)
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self.time_timer.start(1000)
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# 状态模拟定时器（每3秒更新一次）
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self.status_timer = QTimer()
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self.status_timer.timeout.connect(self.simulate_mcu_query)
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self.status_timer.start(3000)
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def get_current_time(self):
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"""获取格式化的当前时间"""
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return datetime.now().strftime('%Y-%m-%d %H:%M:%S')
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def update_time(self):
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"""更新时间显示并触发重绘"""
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self.current_datetime = self.get_current_time()
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self.update() # 触发paintEvent重绘
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def paintEvent(self, event):
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"""重写绘画事件，在右上角绘制日期时间文本"""
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super().paintEvent(event) # 调用父类方法保持原有绘制
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# 创建QPainter对象
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painter = QPainter(self)
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painter.setRenderHint(QPainter.RenderHint.TextAntialiasing) # 文本抗锯齿
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# 设置字体
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font = QFont("Arial", 12, QFont.Bold)
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painter.setFont(font)
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# 设置文本颜色
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painter.setPen(QColor("#00FF9D"))
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# 计算文本位置（右上角，留出边距）
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text = f"🕒 {self.current_datetime}"
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text_rect = painter.boundingRect(self.rect(), Qt.AlignmentFlag.AlignRight | Qt.AlignmentFlag.AlignTop, text)
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x = self.width() - text_rect.width() - 15 # 右边距15px
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y = 15 # 上边距15px
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# 绘制文本
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painter.drawText(x, y + text_rect.height(), text)
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def simulate_mcu_query(self):
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"""模拟单片机状态查询"""
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import random # 仅用于模拟，实际项目替换为真实通信逻辑
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if self.is_running:
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for widget in self.statusWidgets:
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status = random.choice([True, False])
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widget['status'] = status
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if status:
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# 状态为"是"时的样式
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widget['valueLabel'].setText("是")
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widget['valueLabel'].setStyleSheet("""
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QLabel {
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font-size: 18px;
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font-weight: bold;
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color: #00E676;
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background-color: #1E3A3A;
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padding: 5px 10px;
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border-radius: 4px;
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border: 1px solid #00796B;
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min-width: 60px;
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}
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""")
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widget['indicator'].setStyleSheet("""
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QLabel {
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background-color: #00E676;
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border-radius: 10px;
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border: 2px solid #00796B;
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}
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""")
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else:
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# 状态为"否"时的样式
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widget['valueLabel'].setText("否")
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widget['valueLabel'].setStyleSheet("""
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QLabel {
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font-size: 18px;
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font-weight: bold;
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color: #FF5252;
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background-color: #3D2B2B;
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padding: 5px 10px;
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border-radius: 4px;
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border: 1px solid #5C3636;
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min-width: 60px;
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}
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""")
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widget['indicator'].setStyleSheet("""
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QLabel {
|
||||
background-color: #FF5252;
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||||
border-radius: 10px;
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border: 2px solid #C62828;
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||||
}
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||||
""")
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||||
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def on_start_clicked(self):
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"""开始按钮点击事件"""
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if not self.is_running:
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self.is_running = True
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print("系统已启动，开始监控状态...")
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self.simulate_mcu_query() # 启动时立即更新一次状态
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def on_stop_clicked(self):
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"""停止按钮点击事件"""
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if self.is_running:
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self.is_running = False
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print("系统已停止，状态监控暂停...")
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def on_restart_clicked(self):
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"""重启按钮点击事件"""
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print("系统正在重启...")
|
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self.is_running = False
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# 重置所有状态为"否"
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for widget in self.statusWidgets:
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widget['status'] = False
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widget['valueLabel'].setText("否")
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||||
widget['valueLabel'].setStyleSheet("""
|
||||
QLabel {
|
||||
font-size: 18px;
|
||||
font-weight: bold;
|
||||
color: #FF5252;
|
||||
background-color: #3D2B2B;
|
||||
padding: 5px 10px;
|
||||
border-radius: 4px;
|
||||
border: 1px solid #5C3636;
|
||||
min-width: 60px;
|
||||
}
|
||||
""")
|
||||
widget['indicator'].setStyleSheet("""
|
||||
QLabel {
|
||||
background-color: #FF5252;
|
||||
border-radius: 10px;
|
||||
border: 2px solid #C62828;
|
||||
}
|
||||
""")
|
||||
# 重启后自动开始
|
||||
QTimer.singleShot(1000, self.on_start_clicked)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
app = QApplication(sys.argv)
|
||||
window = StatusMonitor()
|
||||
window.show()
|
||||
sys.exit(app.exec())
|
||||
Reference in New Issue
Block a user