Merge pull request 'updated image icon preview to hoepfully work with macos as well' (#9) from image_macos_support into develop

Reviewed-on: Berufsschule/Veracity_AI#9

src/main.py

@@ -1,6 +1,10 @@
 import customtkinter 
 from views.mainScreen import MainFrame
 from controller.mainFrameController import MainFrameController
+import os
+from PIL import ImageTk
+
+
 class Main(customtkinter.CTk):
     
     def __init__(self) -> None:
@@ -9,7 +13,10 @@ class Main(customtkinter.CTk):
         self.grid_rowconfigure(0, weight=1)
         self.grid_columnconfigure(0, weight=1)
         
-        self.iconbitmap("src/ui/logo.png")
+        self.iconpath = ImageTk.PhotoImage(file=os.path.join("src/ui","logo.png"))
+        self.wm_iconbitmap()
+        self.iconphoto(False, self.iconpath)
+        
         main_frame = MainFrame(self)
         main_frame.grid(row=0, column=0, padx=10, pady=10,sticky="nsew")
         controller_mainframe = MainFrameController(main_frame)