Erneutes Laden des bereits aktiven Windows verhindert

Programm/main.py

@@ -89,10 +89,13 @@ class Main_Window(CTk):
         self.main_container = CTkFrame(self, corner_radius=10)
         self.main_container.pack(fill=BOTH, expand=True, padx=(0,5), pady=5,side=RIGHT)
         
+        self.lastWindow = None
         self.lastButton = None
         self.initiate_window(1)
         
     def initiate_window(self,windowNumber):
+        if(windowNumber!=self.lastWindow):
+        
             buttons = [self.button1,self.button2,self.button3,self.button4]
             self.updateButton(buttons[windowNumber-1])
             
@@ -107,8 +110,9 @@ class Main_Window(CTk):
             elif(windowNumber==4):
                 self.window_4()
                 
+            self.lastWindow = windowNumber
+        
     def updateButton(self,button):
-        if(button != self.lastButton):
         button.configure(fg_color="#fff", hover_color="#eee",text_color=mainColor)
         if(self.lastButton != None):
             self.lastButton.configure(fg_color="transparent", hover_color=contrastColor, text_color="#fff")