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95 lines
3.7 KiB
Python
Executable File
95 lines
3.7 KiB
Python
Executable File
import tkinter as tk
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import config as conf
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import pika
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from tkinter.filedialog import askopenfilename, asksaveasfilename
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def send_queue_message():
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exchange_name = 'simple-editor'
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message_all = 'Sent from RabbitMQ'
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print(message_all)
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credentials= pika.PlainCredentials(username= conf.username, password= conf.password)
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connection= pika.BlockingConnection(pika.ConnectionParameters(host='localhost', port=5672, credentials= credentials))
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channel= connection.channel()
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channel.exchange_declare(exchange = exchange_name, durable = True, exchange_type = 'topic')
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channel.queue_declare(queue = 'AllInfo')
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txt = txt_edit.get("1.0", tk.END)
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channel.queue_bind(exchange = exchange_name, queue = 'AllInfo', routing_key = 'new')
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channel.basic_publish(exchange = exchange_name, routing_key = 'new', body = txt)
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channel.close()
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def get_queue_message():
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exchange_name = 'simple-editor'
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credentials= pika.PlainCredentials(username= conf.username, password= conf.password)
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connection = pika.BlockingConnection(pika.ConnectionParameters(host='localhost', port=5672, credentials= credentials))
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channel = connection.channel()
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channel.exchange_declare(exchange_name, durable=True, exchange_type='topic')
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txt_edit.delete("1.0", tk.END)
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def callback(ch,method,properties,body):
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message = 'Message from Queue Part: ' + body.decode("utf-8")
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txt_edit.insert(tk.END, message)
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ch.basic_publish('exchange_not_exist', routing_key='new',cbody='Nope this is wrong')
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##ch.basic_ack(delivery_tag = method.delivery_tag + 1)
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# Display the message parts
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channel.queue_bind(exchange = exchange_name, queue = 'AllInfo', routing_key = 'new')
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channel.basic_consume(queue='AllInfo', on_message_callback=callback, auto_ack=True)
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##channel.consume(queue = 'AllInfo')
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# Close the channel and the connection
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channel.close()
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connection.close()
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message_all = 'Retrieved from RabbitMQ'
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print(message_all)
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def open_file():
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"""Open a file for editing."""
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filepath = askopenfilename(
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filetypes=[("Text Files", "*.txt"), ("All Files", "*.*")]
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)
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if not filepath:
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return
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txt_edit.delete("1.0", tk.END)
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with open(filepath, mode="r", encoding="utf-8") as input_file:
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text = input_file.read()
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txt_edit.insert(tk.END, text)
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window.title(f"Simple Text Editor - {filepath}")
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def save_file():
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"""Save the current file as a new file."""
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filepath = asksaveasfilename(
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defaultextension=".txt",
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filetypes=[("Text Files", "*.txt"), ("All Files", "*.*")],
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)
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if not filepath:
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return
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with open(filepath, mode="w", encoding="utf-8") as output_file:
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text = txt_edit.get("1.0", tk.END)
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output_file.write(text)
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window.title(f"Simple Text Editor - {filepath}")
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window = tk.Tk()
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window.title("Simple Text Editor")
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window.rowconfigure(0, minsize=800, weight=1)
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window.columnconfigure(1, minsize=800, weight=1)
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txt_edit = tk.Text(window)
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frm_buttons = tk.Frame(window, relief=tk.RAISED, bd=2)
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btn_open = tk.Button(frm_buttons, text="Open", command=open_file)
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btn_save = tk.Button(frm_buttons, text="Save As...", command=save_file)
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btn_send = tk.Button(frm_buttons, text="Send", command=send_queue_message)
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btn_receive = tk.Button(frm_buttons, text="Receive", command=get_queue_message)
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btn_open.grid(row=0, column=0, sticky="ew", padx=5, pady=5)
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btn_save.grid(row=1, column=0, sticky="ew", padx=5)
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btn_send.grid(row=2, column=0, sticky="ew", padx=5, pady=5)
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btn_receive.grid(row=3, column=0, sticky="ew", padx=5, pady=5)
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frm_buttons.grid(row=0, column=0, sticky="ns")
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txt_edit.grid(row=0, column=1, sticky="nsew")
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window.mainloop()
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