78 lines
2.9 KiB
Python
78 lines
2.9 KiB
Python
import socket
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import struct
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import tkinter as tk
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import threading
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from udpmsg import *
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from datetime import datetime
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from tkinter import font, filedialog
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from tkinter import Frame
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from tkinter.ttk import *
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class logWin(Frame):
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def __init__(self, root):
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super().__init__(root)
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self.root = root
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custom_font = font.Font(family="Arial", size=8)
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# 设置 state 为 tk.DISABLED 禁用编辑功能
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self.text_box = tk.Text(root, height=10, width=50, font=custom_font, state=tk.DISABLED)
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self.text_box.grid(row=0, column=0, columnspan=2, sticky='nsew')
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# 创建垂直滚动条
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scrollbar = tk.Scrollbar(root, command=self.text_box.yview)
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scrollbar.grid(row=0, column=2, sticky='ns')
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# 将滚动条与 Text 组件关联
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self.text_box.config(yscrollcommand=scrollbar.set)
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# 创建保存按钮
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save_button = tk.Button(root, text="保存日志", command=self.save_log)
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save_button.grid(row=1, column=0, sticky='ew')
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# 创建清空按钮
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clear_button = tk.Button(root, text="清空日志", command=self.clear_log)
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clear_button.grid(row=1, column=1, sticky='ew')
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# 配置行和列的权重，使组件能够随窗口大小变化而调整
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root.grid_rowconfigure(0, weight=1)
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root.grid_columnconfigure(0, weight=1)
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root.grid_columnconfigure(1, weight=1)
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def display_log(self, log_message):
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# 启用编辑功能
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self.text_box.config(state=tk.NORMAL)
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# 将日志信息添加到 Text 组件中
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self.text_box.insert(tk.END, log_message + "\n")
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# 滚动到 Text 组件的底部，以显示最新的日志信息
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self.text_box.see(tk.END)
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# 禁用编辑功能
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self.text_box.config(state=tk.DISABLED)
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def save_log(self):
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# 打开文件选择对话框
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file_path = filedialog.asksaveasfilename(defaultextension=".txt", filetypes=[("Text Files", "*.txt"), ("All Files", "*.*")])
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if file_path:
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# 获取文本框中的内容
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log_content = self.text_box.get("1.0", tk.END)
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# 将内容写入文件
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with open(file_path, "w") as file:
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file.write(log_content)
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# 显示保存成功的提示
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tk.messagebox.showinfo("保存成功", "日志已成功保存到文件。")
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def clear_log(self):
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# 启用编辑功能
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self.text_box.config(state=tk.NORMAL)
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# 清空 Text 组件中的内容
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self.text_box.delete("1.0", tk.END)
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# 禁用编辑功能
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self.text_box.config(state=tk.DISABLED)
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if __name__ == "__main__":
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root = tk.Tk()
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root.title("能源管理系统调试")
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log_win = logWin(root)
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# 假设您有一个日志消息需要显示
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for i in range(100):
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log_win.display_log("这是一条日志信息" + str(i))
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root.mainloop() |