更够实时更新弹窗的数据

test/scripts/disSys.py

@@ -22,6 +22,9 @@ class disSys(Frame):
         self.createWidgets()
         self.root = root
         self.root.after(2000, self.update_disp)
+        # 启动数据更新定时器
+        self.update_data_job = None
+        self.start_update_data()
     def createWidgets(self):
         # 定义每组的颜色
         self.colors = ["#FFC0CB", "#ADD8E6", "#90EE90", "#FFD700"]
@@ -94,6 +97,13 @@ class disSys(Frame):
 
         self.buttonCurrenStateWin = tk.Button(dispFrame, text="显示电路状态", command=self.show_CurrentState)
         self.buttonCurrenStateWin.grid(row=0, rowspan=3 , columnspan=2 , column=3,padx=10, pady=1, sticky="nsew")
+
+        # 添加更新按钮
+        # self.buttonCurrenStateWin = tk.Button(dispFrame, text="自动更新", command=self.update_currentState)
+        # self.buttonCurrenStateWin.grid(row=0, rowspan=3 , columnspan=2 , column=5,padx=10, pady=1, sticky="nsew")
+        # update_btn = tk.Button(btn_frame, text="立即更新", font=state_font,
+        #                      command=self.update_currentState)
+        # update_btn.pack(fill=tk.X, padx=5, pady=5)
 ################################################断路器操作#########################################################
         # 定义四个字典来存储元素的值
         self.dict1={'燃料电池断路器':'闭合',
@@ -208,8 +218,13 @@ class disSys(Frame):
     def update_currentState(self):
         # 更新所有数值显示
         for struct, name, entry in self.state_entries:
+            # 获取最新值
+            value = str(getattr(struct, name))
+            # 更新entry显示
+            entry.config(state='normal')
             entry.delete(0, tk.END)
-            entry.insert(0, str(getattr(struct, name)))
+            entry.insert(0, value)
+            entry.config(state='readonly')
         
         print('电路状态已更新')
     def _create_scrollable_column(self, parent_frame, title, data_struct, state_font):
@@ -233,7 +248,7 @@ class disSys(Frame):
         # 配置滚动区域
         def _configure_scrollregion(e):
             canvas.configure(scrollregion=canvas.bbox("all"))
-            canvas.config(height=min(e.height, 600))
+            canvas.config(height=min(e.height, 800))
             canvas.yview_moveto(0)
             canvas.xview_moveto(0)
         
@@ -308,7 +323,7 @@ class disSys(Frame):
         # update_btn.pack(side=tk.LEFT, padx=5)
 
         # 启动定时更新
-        self.update_interval = 1000  # 5秒
+        self.update_interval = 1000  # 1秒
         self.schedule_update()
         
     def on_close_currentState(self):
@@ -317,6 +332,21 @@ class disSys(Frame):
             self.currentStateWin.after_cancel(self.update_job)
         self.currentStateWin.destroy()
         
+    def start_update_data(self):
+        """启动数据更新定时器"""
+        self.update_data_job = self.root.after(1000, self._update_data_loop)
+        
+    def stop_update_data(self):
+        """停止数据更新定时器"""
+        if self.update_data_job:
+            self.root.after_cancel(self.update_data_job)
+            self.update_data_job = None
+            
+    def _update_data_loop(self):
+        """定时更新数据"""
+        self.updata_data()
+        self.update_data_job = self.root.after(1000, self._update_data_loop)
+        
     def schedule_update(self):
         """安排定时更新"""
         self.update_currentState()
@@ -488,7 +518,7 @@ class disSys(Frame):
             self.disLVB.emergencyLithiumBatteryGroup1CircuitBreaker = 0x55
         else:
             self.disLVB.emergencyLithiumBatteryGroup1CircuitBreaker = 0xAA
-        
+        print("更新数据")
         a = self.disHVB.pack()
         b = self.disHVBA.pack()
         c = self.disHVBB.pack()