clean code
Former-commit-id: 0c4a66b08f05c881992c7303fdebfd15d65d82df
This commit is contained in:
356
utils.py
356
utils.py
@ -3,24 +3,18 @@ import os
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from datetime import datetime
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from enum import Enum
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from dataclasses import dataclass
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from typing import List, Tuple, Optional, Any
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from typing import List, Optional,Literal
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import numpy as np
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import time
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import matplotlib.pyplot as plt
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from matplotlib.animation import FuncAnimation
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import threading
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from collections import deque
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import requests
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import json
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import tkinter as tk
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from tkinter import messagebox
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import base64
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@dataclass
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class HistoryRecord:
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"""历史记录的单个条目"""
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timestamp: float
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state: str # 'transport', 'middle', 'about', 'colored'
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state: Literal["transport","middle","about","colored"]
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rate: float
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volume: float
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image: np.ndarray
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@ -29,7 +23,7 @@ class HistoryRecord:
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class History:
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"""滑动窗口历史记录管理类"""
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def __init__(self, max_window_size: float = 5.0, base_time = 5.0, display: bool = False):
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def __init__(self, max_window_size: float = 5.0, base_time = 5.0):
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"""
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初始化历史记录管理器
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@ -50,17 +44,7 @@ class History:
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self._base_cnt = 0
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self.end_history:list[bool] = []
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self.last_end = 0
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self.display = display
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self.fig: Any = None
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self.ax: Any = None
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self.line: Any = None
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self.base_line: Any = None # 基准线的引用
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self.animation: Any = None
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self._plot_thread: Optional[threading.Thread] = None
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self._plot_running = False
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if self.display:
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self._setup_plot()
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def add_record(self, timestamp: float, state: str, rate: float, volume: float, image: np.ndarray):
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"""添加新的历史记录"""
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record = HistoryRecord(timestamp, state, rate, volume, image)
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@ -121,185 +105,18 @@ class History:
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def is_empty(self) -> bool:
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"""检查历史记录是否为空"""
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return len(self.records) == 0
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def __len__(self) -> int:
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"""返回历史记录的数量"""
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return len(self.records)
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def clear(self):
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"""清空所有历史记录"""
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self.records.clear()
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if self.display:
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self._stop_plot()
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def _setup_plot(self):
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"""设置matplotlib图表"""
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plt.ion() # 交互式模式
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self.fig, self.ax = plt.subplots(figsize=(10, 6))
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self.ax.set_title('实时Rate值变化')
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self.ax.set_xlabel('时间 (s)')
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self.ax.set_ylabel('Rate值')
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self.ax.grid(True, alpha=0.3)
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# 初始化空线条
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self.line, = self.ax.plot([], [], 'b-', linewidth=2, label='Rate')
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self.base_line = None # 基准线的引用
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self.ax.legend()
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# 启动更新线程
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self._plot_running = True
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self._plot_thread = threading.Thread(target=self._update_plot_loop, daemon=True)
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self._plot_thread.start()
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def _update_plot_loop(self):
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"""绘图更新循环"""
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while self._plot_running:
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try:
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self._update_plot()
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time.sleep(0.1) # 100ms更新间隔
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except Exception as e:
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get_vision_logger().error(f"Plot update error: {e}")
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break
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def _update_plot(self):
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"""更新图表数据 - 按照matplotlib推荐的方式重构"""
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if not self.records:
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return
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start_time = time.time()
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try:
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# 获取时间和rate数据
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timestamps = [record.timestamp for record in self.records]
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rates = [record.rate for record in self.records]
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if not timestamps:
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return
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# 将时间戳转换为相对时间（从第一个记录开始）
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start_timestamp = timestamps[0]
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relative_times = [(t - start_timestamp) for t in timestamps]
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# 更新主线条数据
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self.line.set_data(relative_times, rates)
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# 处理base线
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self._update_base_line()
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# 自动调整坐标轴范围
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self._update_axis_limits(relative_times, rates)
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# 使用推荐的绘制方式
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self.ax.draw_artist(self.line)
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self.fig.canvas.draw() # 使用draw_idle而不是draw
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except Exception as e:
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get_vision_logger().error(f"Plot update error: {e}")
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finally:
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# 性能监控
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elapsed = time.time() - start_time
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if elapsed > 0.1:
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get_vision_logger().warning(f"Plot update took too long: {elapsed:.3f}s")
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def _update_base_line(self):
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"""更新或创建基准线"""
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if self.base is not None:
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if self.base_line is None:
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# 首次创建基准线
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self.base_line = self.ax.axhline(
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y=self.base,
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color='r',
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linestyle='--',
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alpha=0.7,
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label=f'Base Rate: {self.base:.2f}'
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)
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# 更新图例
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self.ax.legend()
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else:
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# 更新现有基准线的位置
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self.base_line.set_ydata([self.base, self.base])
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# 更新标签
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self.base_line.set_label(f'Base Rate: {self.base:.2f}')
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self.ax.legend()
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elif self.base_line is not None:
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# 如果base被重置，移除基准线
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self.base_line.remove()
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self.base_line = None
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self.ax.legend()
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def _update_axis_limits(self, relative_times, rates):
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"""智能更新坐标轴范围"""
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if not relative_times or not rates:
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return
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# X轴范围
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max_time = max(relative_times)
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self.ax.set_xlim(0, max_time + max(1, max_time * 0.05)) # 添加5%的边距
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# Y轴范围计算
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min_rate, max_rate = min(rates), max(rates)
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if self.base is not None:
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# 如果有基准线，确保Y轴范围合理
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y_min = 0
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y_max = min(max(self.base * 35, max_rate * 1.2), 100) # 限制最大值为100
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else:
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# 没有基准线时的默认范围
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margin = (max_rate - min_rate) * 0.1 if max_rate > min_rate else 1
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y_min = max(0, min_rate - margin)
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y_max = max_rate + margin
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self.ax.set_ylim(y_min, y_max)
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def _stop_plot(self):
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"""停止绘图"""
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self._plot_running = False
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if self._plot_thread and self._plot_thread.is_alive():
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self._plot_thread.join(timeout=1.0)
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if self.fig:
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plt.close(self.fig)
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self.fig = None
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self.ax = None
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self.line = None
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self.base_line = None
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def save_plot(self, filename: Optional[str] = None):
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"""保存当前图表"""
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if not self.display or not self.fig:
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get_vision_logger().warning("Plot not initialized, cannot save")
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return
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if filename is None:
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timestamp = datetime.now().strftime('%Y%m%d_%H%M%S')
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filename = f"rate_plot_{timestamp}.png"
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try:
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self.fig.savefig(filename, dpi=300, bbox_inches='tight')
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get_vision_logger().info(f"Plot saved to {filename}")
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except Exception as e:
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get_vision_logger().error(f"Failed to save plot: {e}")
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def toggle_display(self):
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"""切换显示状态"""
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if self.display:
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self._stop_plot()
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self.display = False
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else:
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self.display = True
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self._setup_plot()
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class State:
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"""滴定状态管理类"""
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class Mode(Enum):
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FAST = 0 # 快速模式
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SLOW = 1 # 慢速模式 (middle)
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ABOUT = 2 # 接近终点模式
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CRAZY = 3 # CRAZY模式
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# END = 3 # 终点模式
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def __init__(self, bounce_time=1, end_bounce_time=5):
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def __init__(self, bounce_time=1):
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self.mode = self.Mode.FAST
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self.bounce_time = bounce_time
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self.end_bounce_time = end_bounce_time
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# 状态检查标志
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self.in_middle_check = False
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@ -308,8 +125,7 @@ class State:
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self.about_first_flag = False
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# 时间记录
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self.middle_detected_time = None
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self.end_detected_time = None
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self.middle_detected_time:Optional[float] = None
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def is_fast_mode(self):
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return self.mode == self.Mode.FAST
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@ -320,9 +136,6 @@ class State:
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def is_about_mode(self):
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return self.mode == self.Mode.ABOUT
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# def is_end_mode(self):
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# return self.mode == self.Mode.END
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def enter_middle_state(self, current_time):
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"""进入middle状态 - 立即切换到slow模式并开始检查"""
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self.mode = self.Mode.SLOW
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@ -334,12 +147,6 @@ class State:
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if self.mode == self.Mode.SLOW:
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self.mode = self.Mode.ABOUT
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def enter_end_check(self, current_time):
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"""进入end检查状态"""
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self.in_end_check = True
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self.end_detected_time = current_time
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self.mode = self.Mode.ABOUT
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def exit_middle_check(self):
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"""退出middle检查状态，返回fast模式"""
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self.in_middle_check = False
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@ -360,25 +167,12 @@ class State:
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current_time - self.middle_detected_time > self.bounce_time and
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(self.mode == self.Mode.SLOW))
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def should_check_end_result(self, current_time):
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"""检查是否应该进行end结果检查"""
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return (self.in_end_check and
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self.end_detected_time is not None and
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current_time - self.end_detected_time > self.end_bounce_time)
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def reset_end_check(self):
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"""重置end检查状态"""
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self.in_end_check = False
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self.end_detected_time = None
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def get_status_text(self):
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"""获取状态显示文本"""
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status = []
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current_time = time.time()
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if self.in_middle_check and current_time - self.middle_detected_time > self.bounce_time:
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status.append("MIDCHK")
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if self.in_end_check and current_time - self.end_detected_time > self.end_bounce_time:
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status.append("ENDCHK")
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return ", " + ", ".join(status) if status else ""
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@ -433,8 +227,6 @@ def send_data_to_platform(token, data, picture):
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}
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url = "https://jingsai.mools.net/api/upload-record"
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# 合并 headers 和 data 为一个字典
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datas = {**headers, **data}
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# 准备 JSON 数据
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json_data = json.dumps(data)
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# 发送 POST 请求
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@ -453,117 +245,6 @@ def send_data_to_platform(token, data, picture):
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print("错误", f"发送数据时出错：{e}")
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class LoginApp:
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def __init__(self, root):
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self.root = root
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self.root.title("Mlabs AI Titration 1.0")
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# 设置窗口图标
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self.set_window_icon()
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# 定义变量
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self.username = tk.StringVar()
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self.password = tk.StringVar()
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self.token = ''
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self.un = ''
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self.pw = ''
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# 创建登录界面
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self.create_login_interface()
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# 设置窗口居中
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self.center_window()
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def center_window(self, width=300, height=120):
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"""将窗口居中"""
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# 获取屏幕宽度和高度
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screen_width = self.root.winfo_screenwidth()
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screen_height = self.root.winfo_screenheight()
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# 计算窗口位置
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x = (screen_width - width) // 2
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y = (screen_height - height) // 2
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# 设置窗口大小和位置
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self.root.geometry(f"{width}x{height}+{x}+{y}")
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def set_window_icon(self):
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"""设置窗口图标"""
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try:
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# 替换为你的图标文件路径
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icon_path = "logo.ico" # Windows系统使用.ico文件
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self.root.iconbitmap(icon_path)
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except Exception as e:
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print(f"设置窗口图标时出错：{e}")
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def create_login_interface(self):
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# 用户名
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tk.Label(self.root, text="用户名:").grid(row=0, column=0, padx=10, pady=5)
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self.username_entry = tk.Entry(self.root, textvariable=self.username, width=30)
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self.username_entry.grid(row=0, column=1, padx=10, pady=5)
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# 密码
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tk.Label(self.root, text="密码:").grid(row=1, column=0, padx=10, pady=5)
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self.password_entry = tk.Entry(self.root, textvariable=self.password, show="*", width=30)
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self.password_entry.grid(row=1, column=1, padx=10, pady=5)
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# 登录按钮
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login_button = tk.Button(self.root, text="登录", command=self.login)
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login_button.grid(row=3, column=0, columnspan=2, pady=10)
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# 检查info.json文件是否存在
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self.check_info_file()
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self.username_entry.focus_set()
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def check_info_file(self):
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login_folder = "login"
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info_file = os.path.join(login_folder, "info.json")
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if os.path.exists(info_file):
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with open(info_file, "r", encoding="utf-8") as file:
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info = json.load(file)
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self.username.set(info.get("username", ""))
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self.password.set(info.get("password", ""))
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else:
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print("提示", "未找到本地登录信息，请手动输入登录信息。")
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def login(self):
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self.un = self.username.get()
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self.pw = self.password.get()
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if not self.un or not self.pw:
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print("错误", "用户名、密码不能为空！")
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return
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# 这里可以添加登录逻辑，例如发送请求到服务器验证登录信息
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self.token = login_to_platform(self.un, self.pw)
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# print(self.token)
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# 这里可以添加登录逻辑，例如发送请求到服务器验证登录信息
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self.save_info_file()
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self.root.destroy()
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# return username, password
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def save_info_file(self):
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login_folder = "login"
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#如果没有login文件夹，则创建一个
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if not os.path.exists(login_folder):
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os.makedirs(login_folder)
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info_file = os.path.join(login_folder, "info.json")
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if not os.path.exists(login_folder):
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os.makedirs(login_folder)
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info = {
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"username": self.username.get(),
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"password": self.password.get(),
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}
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with open(info_file, "w", encoding="utf-8") as file:
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json.dump(info, file, ensure_ascii=False, indent=4)
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def setup_logging(log_level=logging.INFO, log_dir="logs"):
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"""
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设置logging配置，创建不同模块的logger
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@ -591,28 +272,3 @@ def setup_logging(log_level=logging.INFO, log_dir="logs"):
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)
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return log_file
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def get_system_logger():
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"""系统初始化和控制相关的logger"""
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return logging.getLogger("System")
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def get_hardware_logger():
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"""硬件控制相关的logger（CH340等）"""
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return logging.getLogger("Hardware")
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def get_vision_logger():
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"""图像处理和预测相关的logger"""
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return logging.getLogger("Vision")
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def get_control_logger():
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"""控制逻辑相关的logger"""
|
||||
return logging.getLogger("Control")
|
||||
|
||||
def get_endpoint_logger():
|
||||
"""终点检测相关的logger"""
|
||||
return logging.getLogger("Endpoint")
|
||||
|
||||
def get_volume_logger():
|
||||
"""体积计算相关的logger"""
|
||||
return logging.getLogger("Volume")
|
||||
|
||||
Reference in New Issue
Block a user