new_test

send.py

@@ -21,64 +21,62 @@ class SendApp:
 
         self.send_label = tk.Label(self.send_data_frame, text="发送数据")
         self.send_label.pack(side=tk.LEFT)
-        self.send_entry = tk.Entry(self.send_data_frame, width=90)
+        self.send_entry = tk.Entry(self.send_data_frame, width=50)
         self.send_entry.pack(side=tk.LEFT)
 
+        # 创建元数据子框架
+        self.metadata_frame = tk.LabelFrame(self.send_frame, text='元数据', padx=10, pady=10)
+        self.metadata_frame.pack(side=tk.TOP, fill=tk.X, expand=True)
+
         # 输入帧头
-        self.first_message_label = tk.Label(self.send_frame, text="帧头:")
-        self.first_message_label.pack(side=tk.LEFT)
-        self.first_message_entry = tk.Entry(self.send_frame)
-        self.first_message_entry.pack(side=tk.LEFT)
+        self.first_message_label = tk.Label(self.metadata_frame, text="帧头:")
+        self.first_message_label.grid(row=0, column=0)
+        self.first_message_entry = tk.Entry(self.metadata_frame)
+        self.first_message_entry.grid(row=0, column=1)
 
         # 流水号
-        self.flow_msg_label = tk.Label(self.send_frame, text="流水号:")
-        self.flow_msg_label.pack(side=tk.LEFT)
-        self.flow_msg_entry = tk.Entry(self.send_frame)
-        self.flow_msg_entry.pack(side=tk.LEFT)
+        self.flow_msg_label = tk.Label(self.metadata_frame, text="流水号:")
+        self.flow_msg_label.grid(row=0, column=2)
+        self.flow_msg_entry = tk.Entry(self.metadata_frame)
+        self.flow_msg_entry.grid(row=0, column=3)
 
         # 时标
-        self.time_msg_label = tk.Label(self.send_frame, text="时标:")
-        self.time_msg_label.pack(side=tk.LEFT)
-        self.time_msg_entry = tk.Entry(self.send_frame)
-        self.time_msg_entry.pack(side=tk.LEFT)
+        self.time_msg_label = tk.Label(self.metadata_frame, text="时标:")
+        self.time_msg_label.grid(row=0, column=4)
+        self.time_msg_entry = tk.Entry(self.metadata_frame)
+        self.time_msg_entry.grid(row=0, column=5)
+
+        # 输入帧尾
+        self.last_message_label = tk.Label(self.metadata_frame, text="帧尾:")
+        self.last_message_label.grid(row=1, column=0)
+        self.last_message_entry = tk.Entry(self.metadata_frame)
+        self.last_message_entry.grid(row=1, column=1)
 
-        # 时标(秒内计数器）
-        self.sec_time_msg_label = tk.Label(self.send_frame, text="时标(秒内计数器):")
-        self.sec_time_msg_label.pack(side=tk.LEFT)
-        self.sec_time_msg_entry = tk.Entry(self.send_frame)
-        self.sec_time_msg_entry.pack(side=tk.LEFT)
+        # 报文类型 & 数据长度 & 数据段
+        self.payload_frame = tk.LabelFrame(self.send_frame, text='有效负载', padx=10, pady=10)
+        self.payload_frame.pack(side=tk.TOP, fill=tk.X, expand=True)
 
         # 报文类型
-        self.type_msg_label = tk.Label(self.send_frame, text="报文类型:")
-        self.type_msg_label.pack(side=tk.LEFT)
-        self.type_msg_entry = tk.Entry(self.send_frame)
-        self.type_msg_entry.pack(side=tk.LEFT)
+        self.type_msg_label = tk.Label(self.payload_frame, text="报文类型:")
+        self.type_msg_label.grid(row=0, column=0)
+        self.type_msg_entry = tk.Entry(self.payload_frame)
+        self.type_msg_entry.grid(row=0, column=1)
 
         # 数据长度
-        self.length_msg_label = tk.Label(self.send_frame, text="数据长度:")
-        self.length_msg_label.pack(side=tk.LEFT)
-        self.length_msg_entry = tk.Entry(self.send_frame)
-        self.length_msg_entry.pack(side=tk.LEFT)
+        self.length_msg_label = tk.Label(self.payload_frame, text="数据长度:")
+        self.length_msg_label.grid(row=0, column=2)
+        self.length_msg_entry = tk.Entry(self.payload_frame)
+        self.length_msg_entry.grid(row=0, column=3)
 
         # 数据段
-        self.data_msg_label = tk.Label(self.send_frame, text="数据段:")
-        self.data_msg_label.pack(side=tk.LEFT)
-        self.data_msg_entry = tk.Entry(self.send_frame)
-        self.data_msg_entry.pack(side=tk.LEFT)
-
-        # 输入帧尾
-        self.last_message_label = tk.Label(self.send_frame, text="帧尾:")
-        self.last_message_label.pack(side=tk.LEFT)
-        self.last_message_entry = tk.Entry(self.send_frame)
-        self.last_message_entry.pack(side=tk.LEFT)
-
-        # 创建一个包含发送按钮的框架
-        self.send_button_frame = tk.Frame(self.send_frame)
-        self.send_button_frame.pack(fill=tk.X, padx=10, pady=10)  # 框架会填充整个水平方向
+        self.data_msg_label = tk.Label(self.payload_frame, text="数据段:")
+        self.data_msg_label.grid(row=1, column=0)
+        self.data_msg_entry = tk.Entry(self.payload_frame)
+        self.data_msg_entry.grid(row=1, column=1)
 
-        # 将发送按钮放入这个新的框架，并让它在框架中居中
-        self.send_button = tk.Button(self.send_button_frame, text="发送", command=self.send_message)
-        self.send_button.pack(side=tk.TOP, pady=10)  # 这里不需要使用 anchor 参数，因为框架是填充整个水平方向的
+        # 创建发送按钮
+        self.send_button = tk.Button(self.send_frame, text="发送", command=self.send_message)
+        self.send_button.pack(side=tk.LEFT, pady=10)
 
         # 接收区域
         self.recv_frame = tk.Frame(window)