fixed withdraw and iconify functionality for CTk window before mainloop or update #277 #305 #302

customtkinter/windows/ctk_tk.py

@@ -52,7 +52,9 @@ class CTk(tkinter.Tk):
         super().title("CTk")
         self.geometry(f"{self.current_width}x{self.current_height}")
 
-        self.window_exists = False  # indicates if the window is already shown through .update or .mainloop
+        self.window_exists = False  # indicates if the window is already shown through update() or mainloop()
+        self.withdraw_called_before_window_exists = False  # indicates if withdraw() was called before window is first shown through update() or mainloop()
+        self.iconify_called_before_window_exists = False  # indicates if iconify() was called before window is first shown through update() or mainloop()
 
         if sys.platform.startswith("win"):
             if self.appearance_mode == 1:
@@ -104,16 +106,30 @@ class CTk(tkinter.Tk):
         self.disable_macos_dark_title_bar()
         super().destroy()
 
+    def withdraw(self):
+        if self.window_exists is False:
+            self.withdraw_called_before_window_exists = True
+        super().withdraw()
+
+    def iconify(self):
+        if self.window_exists is False:
+            self.iconify_called_before_window_exists = True
+        super().iconify()
+
     def update(self):
         if self.window_exists is False:
-            self.deiconify()
             self.window_exists = True
+
+            if not self.withdraw_called_before_window_exists and not self.iconify_called_before_window_exists:
+                self.deiconify()
         super().update()
 
     def mainloop(self, *args, **kwargs):
         if not self.window_exists:
-            self.deiconify()
             self.window_exists = True
+
+            if not self.withdraw_called_before_window_exists and not self.iconify_called_before_window_exists:
+                self.deiconify()
         super().mainloop(*args, **kwargs)
 
     def resizable(self, *args, **kwargs):

customtkinter/windows/ctk_toplevel.py

@@ -47,7 +47,6 @@ class CTkToplevel(tkinter.Toplevel):
         AppearanceModeTracker.add(self.set_appearance_mode, self)
         super().configure(bg=ThemeManager.single_color(self.fg_color, self.appearance_mode))
         super().title("CTkToplevel")
-        # self.geometry(f"{self._current_width}x{self._current_height}")
 
         if sys.platform.startswith("win"):
             if self.appearance_mode == 1:

test/manual_integration_tests/complex_example_new.py

@@ -12,7 +12,7 @@ class App(customtkinter.CTk):
         super().__init__()
 
         self.title("CustomTkinter complex_example.py")
-        self.geometry(f"{920}x{500}-100-100")
+        self.geometry(f"{920}x{500}")
         self.protocol("WM_DELETE_WINDOW", self.on_closing)  # call .on_closing() when app gets closed
 
         # configure grid layout (4x4)
@@ -73,6 +73,7 @@ class App(customtkinter.CTk):
                                                         dynamic_resizing=False,
                                                         values=["Value 1", "Value 2", "Value Long Long Long"])
         self.optionmenu_1.grid(row=0, column=0, padx=20, pady=(20, 10), sticky="ew")
+        self.optionmenu_1.configure(dropdown_text_font=("Times New Roman", 20))
         self.combobox_1 = customtkinter.CTkComboBox(self.optionemnu_combobox_frame,
                                                     values=["Value 1", "Value 2", "Value Long....."])
         self.combobox_1.grid(row=1, column=0, padx=20, pady=(10, 10), sticky="ew")

test/manual_integration_tests/test_iconify_destroy.py

@@ -3,16 +3,20 @@ import customtkinter
 app = customtkinter.CTk()
 app.geometry("400x240")
 
+app.withdraw()
+app.after(1000, app.deiconify)
+
 
 def button_function():
-
     top = customtkinter.CTkToplevel(app)
+    top.withdraw()
 
-    app.after(1000, top.iconify)  # hide toplevel
+    app.after(1000, top.deiconify)  # show toplevel
-    app.after(1500, top.deiconify)  # show toplevel
+    app.after(2000, top.iconify)  # hide toplevel
-    app.after(2500, app.iconify)  # hide app
+    app.after(2500, top.deiconify)  # show toplevel
-    app.after(3000, app.deiconify)  # show app
+    app.after(3500, app.iconify)  # hide app
-    app.after(4000, app.destroy)  # destroy everything
+    app.after(4000, app.deiconify)  # show app
+    app.after(5000, app.destroy)  # destroy everything
 
 
 button = customtkinter.CTkButton(app, command=button_function)