Bump to 4.5.2

# Conflicts:
#	customtkinter/__init__.py
#	pyproject.toml
#	setup.cfg

CHANGELOG.md

@@ -4,6 +4,24 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [4.5.0] - 2022-06-23
+### Added
+ - CTkScrollbar (vertical, horizontal)
+
+## [4.4.0] - 2022-06-14
+### Changed
+ - Changed custom dropdown menu to normal tkinter.Menu because of multiple platform specific bugs
+
+## [4.3.0] - 2022-06-1
+### Added
+ - Added CTkComboBox
+ - Small fixes for new dropdown menu
+
+## [4.2.0] - 2022-05-30
+### Added
+ - CTkOptionMenu with custom dropdown menu
+ - Support for clicking on labels of CTkCheckBox, CTkRadioButton, CTkSwitch
+
 ## [4.1.0] - 2022-05-24
 ### Added
  - Configure width and height for frame, button, label, progressbar, slider, entry

customtkinter/__init__.py

@@ -1,4 +1,4 @@
-__version__ = "4.5.0"
+__version__ = "4.5.2"
 
 import os
 import sys
@@ -49,6 +49,7 @@ if FontManager.load_font(os.path.join(script_directory, "assets", "fonts", "Cust
         DrawEngine.preferred_drawing_method = "circle_shapes"
 
 # import widgets
+from .widgets.widget_base_class import CTkBaseClass
 from .widgets.ctk_button import CTkButton
 from .widgets.ctk_checkbox import CTkCheckBox
 from .widgets.ctk_entry import CTkEntry
@@ -62,6 +63,7 @@ from .widgets.ctk_switch import CTkSwitch
 from .widgets.ctk_optionmenu import CTkOptionMenu
 from .widgets.ctk_combobox import CTkComboBox
 from .widgets.ctk_scrollbar import CTkScrollbar
+from .widgets.ctk_textbox import CTkTextbox
 
 # import windows
 from .windows.ctk_tk import CTk

customtkinter/appearance_mode_tracker.py

@@ -50,7 +50,10 @@ class AppearanceModeTracker:
 
     @classmethod
     def remove(cls, callback: Callable):
-        cls.callback_list.remove(callback)
+        try:
+            cls.callback_list.remove(callback)
+        except ValueError:
+            return
 
     @staticmethod
     def detect_appearance_mode() -> int:

customtkinter/widgets/ctk_combobox.py

@@ -120,6 +120,13 @@ class CTkComboBox(CTkBaseClass):
     def set_scaling(self, *args, **kwargs):
         super().set_scaling(*args, **kwargs)
 
+        # change entry font size and grid padding
+        left_section_width = self._current_width - self._current_height
+        self.entry.configure(font=self.apply_font_scaling(self.text_font))
+        self.entry.grid(row=0, column=0, rowspan=1, columnspan=1, sticky="ew",
+                        padx=(max(self.apply_widget_scaling(self.corner_radius), self.apply_widget_scaling(3)),
+                              max(self.apply_widget_scaling(self._current_width - left_section_width + 3), self.apply_widget_scaling(3))))
+
         self.canvas.configure(width=self.apply_widget_scaling(self._desired_width),
                               height=self.apply_widget_scaling(self._desired_height))
         self.draw()

customtkinter/widgets/ctk_entry.py

@@ -66,11 +66,14 @@ class CTkEntry(CTkBaseClass):
                         pady=(self.apply_widget_scaling(self.border_width), self.apply_widget_scaling(self.border_width + 1)))
 
         super().bind('<Configure>', self.update_dimensions_event)
-        self.entry.bind('<FocusOut>', self.set_placeholder)
+        self.entry.bind('<FocusOut>', self.entry_focus_out)
-        self.entry.bind('<FocusIn>', self.clear_placeholder)
+        self.entry.bind('<FocusIn>', self.entry_focus_in)
 
         self.draw()
-        self.set_placeholder()
+
+        if self.placeholder_text is not None:
+            self.placeholder_text_active = True
+            self.set_placeholder()
 
     def set_scaling(self, *args, **kwargs):
         super().set_scaling( *args, **kwargs)
@@ -89,23 +92,6 @@ class CTkEntry(CTkBaseClass):
                               height=self.apply_widget_scaling(self._desired_height))
         self.draw()
 
-    def set_placeholder(self, event=None):
-        if self.placeholder_text is not None:
-            if not self.placeholder_text_active and self.entry.get() == "":
-                self.placeholder_text_active = True
-                self.pre_placeholder_arguments = {"show": self.entry.cget("show")}
-                self.entry.config(fg=ThemeManager.single_color(self.placeholder_text_color, self._appearance_mode), show="")
-                self.entry.delete(0, tkinter.END)
-                self.entry.insert(0, self.placeholder_text)
-
-    def clear_placeholder(self, event=None):
-        if self.placeholder_text_active:
-            self.placeholder_text_active = False
-            self.entry.config(fg=ThemeManager.single_color(self.text_color, self._appearance_mode))
-            self.entry.delete(0, tkinter.END)
-            for argument, value in self.pre_placeholder_arguments.items():
-                self.entry[argument] = value
-
     def draw(self, no_color_updates=False):
         self.canvas.configure(bg=ThemeManager.single_color(self.bg_color, self._appearance_mode))
 
@@ -150,35 +136,31 @@ class CTkEntry(CTkBaseClass):
         require_redraw = False  # some attribute changes require a call of self.draw() at the end
 
         if "state" in kwargs:
-            self.state = kwargs["state"]
+            self.state = kwargs.pop("state")
             self.entry.configure(state=self.state)
-            del kwargs["state"]
 
         if "bg_color" in kwargs:
-            if kwargs["bg_color"] is None:
+            new_bg_color = kwargs.pop("bg_color")
+            if new_bg_color is None:
                 self.bg_color = self.detect_color_of_master()
             else:
-                self.bg_color = kwargs["bg_color"]
+                self.bg_color = new_bg_color
             require_redraw = True
-            del kwargs["bg_color"]
 
         if "fg_color" in kwargs:
-            self.fg_color = kwargs["fg_color"]
+            self.fg_color = kwargs.pop("fg_color")
-            del kwargs["fg_color"]
             require_redraw = True
 
         if "text_color" in kwargs:
-            self.text_color = kwargs["text_color"]
+            self.text_color = kwargs.pop("text_color")
-            del kwargs["text_color"]
             require_redraw = True
 
         if "border_color" in kwargs:
-            self.border_color = kwargs["border_color"]
+            self.border_color = kwargs.pop("border_color")
-            del kwargs["border_color"]
             require_redraw = True
 
         if "corner_radius" in kwargs:
-            self.corner_radius = kwargs["corner_radius"]
+            self.corner_radius = kwargs.pop("corner_radius")
 
             if self.corner_radius * 2 > self._current_height:
                 self.corner_radius = self._current_height / 2
@@ -186,31 +168,69 @@ class CTkEntry(CTkBaseClass):
                 self.corner_radius = self._current_width / 2
 
             self.entry.grid(column=0, row=0, sticky="we", padx=self.apply_widget_scaling(self.corner_radius) if self.corner_radius >= 6 else self.apply_widget_scaling(6))
-            del kwargs["corner_radius"]
             require_redraw = True
 
         if "width" in kwargs:
-            self.set_dimensions(width=kwargs["width"])
+            self.set_dimensions(width=kwargs.pop("width"))
-            del kwargs["width"]
 
         if "height" in kwargs:
-            self.set_dimensions(height=kwargs["height"])
+            self.set_dimensions(height=kwargs.pop("height"))
-            del kwargs["height"]
 
         if "placeholder_text" in kwargs:
-            pass
+            self.placeholder_text = kwargs.pop("placeholder_text")
+            if self.placeholder_text_active:
+                self.entry.delete(0, tkinter.END)
+                self.entry.insert(0, self.placeholder_text)
+
+        if "placeholder_text_color" in kwargs:
+            self.placeholder_text_color = kwargs.pop("placeholder_text_color")
+            require_redraw = True
+
+        if "show" in kwargs:
+            if self.placeholder_text_active:
+                self.pre_placeholder_arguments["show"] = kwargs.pop("show")
+            else:
+                self.entry.configure(show=kwargs.pop("show"))
 
         self.entry.configure(*args, **kwargs)
 
         if require_redraw is True:
             self.draw()
 
+    def set_placeholder(self):
+        self.pre_placeholder_arguments = {"show": self.entry.cget("show")}
+        self.entry.config(fg=ThemeManager.single_color(self.placeholder_text_color, self._appearance_mode), show="")
+        self.entry.delete(0, tkinter.END)
+        self.entry.insert(0, self.placeholder_text)
+
+    def clear_placeholder(self):
+        self.entry.config(fg=ThemeManager.single_color(self.text_color, self._appearance_mode))
+        self.entry.delete(0, tkinter.END)
+        for argument, value in self.pre_placeholder_arguments.items():
+            self.entry[argument] = value
+
+    def entry_focus_out(self, event=None):
+        if self.entry.get() == "":
+            self.placeholder_text_active = True
+            self.set_placeholder()
+
+    def entry_focus_in(self, event=None):
+        if self.placeholder_text_active:
+            self.placeholder_text_active = False
+            self.clear_placeholder()
+
     def delete(self, *args, **kwargs):
         self.entry.delete(*args, **kwargs)
-        self.set_placeholder()
+
+        if self.entry.get() == "":
+            self.placeholder_text_active = True
+            self.set_placeholder()
 
     def insert(self, *args, **kwargs):
-        self.clear_placeholder()
+        if self.placeholder_text_active:
+            self.placeholder_text_active = False
+            self.clear_placeholder()
+
         return self.entry.insert(*args, **kwargs)
 
     def get(self):
@@ -218,3 +238,9 @@ class CTkEntry(CTkBaseClass):
             return ""
         else:
             return self.entry.get()
+
+    def focus(self):
+        self.entry.focus()
+
+    def focus_force(self):
+        self.entry.focus_force()

customtkinter/widgets/ctk_optionmenu.py

@@ -90,7 +90,10 @@ class CTkOptionMenu(CTkBaseClass):
         self.draw_engine = DrawEngine(self.canvas)
 
         left_section_width = self._current_width - self._current_height
-        self.text_label = tkinter.Label(master=self, font=self.apply_font_scaling(self.text_font), anchor="w")
+        self.text_label = tkinter.Label(master=self,
+                                        font=self.apply_font_scaling(self.text_font),
+                                        anchor="w",
+                                        text=self.current_value)
         self.text_label.grid(row=0, column=0, sticky="w",
                              padx=(max(self.apply_widget_scaling(self.corner_radius), self.apply_widget_scaling(3)),
                                    max(self.apply_widget_scaling(self._current_width - left_section_width + 3), self.apply_widget_scaling(3))))
@@ -126,9 +129,12 @@ class CTkOptionMenu(CTkBaseClass):
     def set_scaling(self, *args, **kwargs):
         super().set_scaling(*args, **kwargs)
 
-        if self.text_label is not None:
+        # change label text size and grid padding
-            self.text_label.destroy()
+        left_section_width = self._current_width - self._current_height
-            self.text_label = None
+        self.text_label.configure(font=self.apply_font_scaling(self.text_font))
+        self.text_label.grid(row=0, column=0, sticky="w",
+                             padx=(max(self.apply_widget_scaling(self.corner_radius), self.apply_widget_scaling(3)),
+                                   max(self.apply_widget_scaling(self._current_width - left_section_width + 3), self.apply_widget_scaling(3))))
 
         self.canvas.configure(width=self.apply_widget_scaling(self._desired_width),
                               height=self.apply_widget_scaling(self._desired_height))
@@ -153,9 +159,6 @@ class CTkOptionMenu(CTkBaseClass):
                                                                      self.apply_widget_scaling(self._current_height / 2),
                                                                      self.apply_widget_scaling(self._current_height / 3))
 
-        if self.current_value is not None:
-            self.text_label.configure(text=self.current_value)
-
         if no_color_updates is False or requires_recoloring or requires_recoloring_2:
 
             self.canvas.configure(bg=ThemeManager.single_color(self.bg_color, self._appearance_mode))
@@ -287,10 +290,7 @@ class CTkOptionMenu(CTkBaseClass):
     def set(self, value: str, from_variable_callback: bool = False):
         self.current_value = value
 
-        if self.text_label is not None:
+        self.text_label.configure(text=self.current_value)
-            self.text_label.configure(text=self.current_value)
-        else:
-            self.draw()
 
         if self.variable is not None and not from_variable_callback:
             self.variable_callback_blocked = True

customtkinter/widgets/ctk_switch.py

@@ -44,7 +44,7 @@ class CTkSwitch(CTkBaseClass):
         self.button_color = ThemeManager.theme["color"]["switch_button"] if button_color == "default_theme" else button_color
         self.button_hover_color = ThemeManager.theme["color"]["switch_button_hover"] if button_hover_color == "default_theme" else button_hover_color
         self.text_color = ThemeManager.theme["color"]["text"] if text_color == "default_theme" else text_color
-        self.text_color_disabled = ThemeManager.theme["color"]["text_button_disabled"] if text_color_disabled == "default_theme" else text_color_disabled
+        self.text_color_disabled = ThemeManager.theme["color"]["text_disabled"] if text_color_disabled == "default_theme" else text_color_disabled
 
         # text
         self.text = text

customtkinter/widgets/ctk_textbox.py

@@ -0,0 +1,163 @@
+import tkinter
+
+from .ctk_canvas import CTkCanvas
+from ..theme_manager import ThemeManager
+from ..draw_engine import DrawEngine
+from .widget_base_class import CTkBaseClass
+
+
+class CTkTextbox(CTkBaseClass):
+    def __init__(self, *args,
+                 bg_color=None,
+                 fg_color="default_theme",
+                 border_color="default_theme",
+                 border_width="default_theme",
+                 corner_radius="default_theme",
+                 text_font="default_theme",
+                 text_color="default_theme",
+                 width=200,
+                 height=200,
+                 **kwargs):
+
+        # transfer basic functionality (bg_color, size, _appearance_mode, scaling) to CTkBaseClass
+        super().__init__(*args, bg_color=bg_color, width=width, height=height)
+
+        # color
+        self.fg_color = ThemeManager.theme["color"]["entry"] if fg_color == "default_theme" else fg_color
+        self.border_color = ThemeManager.theme["color"]["frame_border"] if border_color == "default_theme" else border_color
+
+        # shape
+        self.corner_radius = ThemeManager.theme["shape"]["frame_corner_radius"] if corner_radius == "default_theme" else corner_radius
+        self.border_width = ThemeManager.theme["shape"]["frame_border_width"] if border_width == "default_theme" else border_width
+
+        self.text_color = ThemeManager.theme["color"]["text"] if text_color == "default_theme" else text_color
+        self.text_font = (ThemeManager.theme["text"]["font"], ThemeManager.theme["text"]["size"]) if text_font == "default_theme" else text_font
+
+        # configure 1x1 grid
+        self.grid_rowconfigure(0, weight=1)
+        self.grid_columnconfigure(0, weight=1)
+
+        self.canvas = CTkCanvas(master=self,
+                                highlightthickness=0,
+                                width=self.apply_widget_scaling(self._current_width),
+                                height=self.apply_widget_scaling(self._current_height))
+        self.canvas.grid(row=0, column=0, padx=0, pady=0, rowspan=1, columnspan=1, sticky="nsew")
+        self.canvas.configure(bg=ThemeManager.single_color(self.bg_color, self._appearance_mode))
+        self.draw_engine = DrawEngine(self.canvas)
+
+        for arg in ["highlightthickness", "fg", "bg"]:
+            kwargs.pop(arg, None)
+        self.textbox = tkinter.Text(self,
+                                    fg=ThemeManager.single_color(self.text_color, self._appearance_mode),
+                                    width=0,
+                                    height=0,
+                                    font=self.text_font,
+                                    highlightthickness=0,
+                                    bg=ThemeManager.single_color(self.fg_color, self._appearance_mode),
+                                    **kwargs)
+        self.textbox.grid(row=0, column=0, padx=self.corner_radius, pady=self.corner_radius, rowspan=1, columnspan=1, sticky="nsew")
+
+        self.bind('<Configure>', self.update_dimensions_event)
+
+        self.draw()
+
+    def winfo_children(self):
+        """ winfo_children of CTkFrame without self.canvas widget,
+        because it's not a child but part of the CTkFrame itself """
+
+        child_widgets = super().winfo_children()
+        try:
+            child_widgets.remove(self.canvas)
+            return child_widgets
+        except ValueError:
+            return child_widgets
+
+    def set_scaling(self, *args, **kwargs):
+        super().set_scaling(*args, **kwargs)
+
+        self.canvas.configure(width=self.apply_widget_scaling(self._desired_width), height=self.apply_widget_scaling(self._desired_height))
+        self.draw()
+
+    def set_dimensions(self, width=None, height=None):
+        super().set_dimensions(width, height)
+
+        self.canvas.configure(width=self.apply_widget_scaling(self._desired_width),
+                              height=self.apply_widget_scaling(self._desired_height))
+        self.draw()
+
+    def draw(self, no_color_updates=False):
+
+        requires_recoloring = self.draw_engine.draw_rounded_rect_with_border(self.apply_widget_scaling(self._current_width),
+                                                                             self.apply_widget_scaling(self._current_height),
+                                                                             self.apply_widget_scaling(self.corner_radius),
+                                                                             self.apply_widget_scaling(self.border_width))
+
+        if no_color_updates is False or requires_recoloring:
+            if self.fg_color is None:
+                self.canvas.itemconfig("inner_parts",
+                                       fill=ThemeManager.single_color(self.bg_color, self._appearance_mode),
+                                       outline=ThemeManager.single_color(self.bg_color, self._appearance_mode))
+            else:
+                self.canvas.itemconfig("inner_parts",
+                                       fill=ThemeManager.single_color(self.fg_color, self._appearance_mode),
+                                       outline=ThemeManager.single_color(self.fg_color, self._appearance_mode))
+
+            self.canvas.itemconfig("border_parts",
+                                   fill=ThemeManager.single_color(self.border_color, self._appearance_mode),
+                                   outline=ThemeManager.single_color(self.border_color, self._appearance_mode))
+            self.canvas.configure(bg=ThemeManager.single_color(self.bg_color, self._appearance_mode))
+
+        self.canvas.tag_lower("inner_parts")
+        self.canvas.tag_lower("border_parts")
+
+    def yview(self, args, kwargs):
+        self.textbox.yview(args, kwargs)
+
+    def xview(self, args, kwargs):
+        self.textbox.xview(args, kwargs)
+
+    def insert(self, args, kwargs):
+        self.textbox.insert(args, kwargs)
+
+    def configure(self, *args, **kwargs):
+        require_redraw = False  # some attribute changes require a call of self.draw() at the end
+
+        if "fg_color" in kwargs:
+            self.fg_color = kwargs.pop("fg_color")
+            require_redraw = True
+
+            # check if CTk widgets are children of the frame and change their bg_color to new frame fg_color
+            for child in self.winfo_children():
+                if isinstance(child, CTkBaseClass):
+                    child.configure(bg_color=self.fg_color)
+
+        if "bg_color" in kwargs:
+            new_bg_color = kwargs.pop("bg_color")
+            if new_bg_color is None:
+                self.bg_color = self.detect_color_of_master()
+            else:
+                self.bg_color = new_bg_color
+            require_redraw = True
+
+        if "border_color" in kwargs:
+            self.border_color = kwargs.pop("border_color")
+            require_redraw = True
+
+        if "corner_radius" in kwargs:
+            self.corner_radius = kwargs.pop("corner_radius")
+            require_redraw = True
+
+        if "border_width" in kwargs:
+            self.border_width = kwargs.pop("border_width")
+            require_redraw = True
+
+        if "width" in kwargs:
+            self.set_dimensions(width=kwargs.pop("width"))
+
+        if "height" in kwargs:
+            self.set_dimensions(height=kwargs.pop("height"))
+
+        self.textbox.configure(*args, **kwargs)
+
+        if require_redraw:
+            self.draw()

customtkinter/widgets/widget_base_class.py

@@ -138,7 +138,7 @@ class CTkBaseClass(tkinter.Frame):
             self.draw()
 
     def update_dimensions_event(self, event):
-        # only redraw if dimensions changed (for performance)
+        # only redraw if dimensions changed (for performance), independent of scaling
         if round(self._current_width) != round(event.width / self._widget_scaling) or round(self._current_height) != round(event.height / self._widget_scaling):
             self._current_width = (event.width / self._widget_scaling)  # adjust current size according to new size given by event
             self._current_height = (event.height / self._widget_scaling)  # _current_width and _current_height are independent of the scale
@@ -151,7 +151,7 @@ class CTkBaseClass(tkinter.Frame):
         if master_widget is None:
             master_widget = self.master
 
-        if isinstance(master_widget, CTkBaseClass) and hasattr(master_widget, "fg_color"):  # master is CTkFrame
+        if isinstance(master_widget, (CTkBaseClass, CTk, CTkToplevel)) and hasattr(master_widget, "fg_color"):
             if master_widget.fg_color is not None:
                 return master_widget.fg_color
 
@@ -178,11 +178,6 @@ class CTkBaseClass(tkinter.Frame):
         elif mode_string.lower() == "light":
             self._appearance_mode = 0
 
-        if isinstance(self.master, (CTkBaseClass, CTk)) and hasattr(self.master, "fg_color"):
-            self.bg_color = self.master.fg_color
-        else:
-            self.bg_color = self.master.cget("bg")
-
         self.draw()
 
     def set_scaling(self, new_widget_scaling, new_spacing_scaling, new_window_scaling):

customtkinter/windows/ctk_input_dialog.py

@@ -102,8 +102,12 @@ class CTkInputDialog:
         self.running = True
 
         while self.running:
-            self.top.update()
+            try:
-            time.sleep(0.01)
+                self.top.update()
+            except Exception:
+                return self.user_input
+            finally:
+                time.sleep(0.01)
 
         time.sleep(0.05)
         self.top.destroy()

pyproject.toml

@@ -7,7 +7,7 @@ build-backend = "setuptools.build_meta"
 github_url = "https://github.com/TomSchimansky/CustomTkinter"
 
 [tool.tbump.version]
-current = "4.5.0"
+current = "4.5.2"
 
 # Example of a semver regexp.
 # Make sure this matches current_version before

setup.cfg

@@ -1,6 +1,6 @@
 [metadata]
 name = customtkinter
-version = 4.5.0
+version = 4.5.2
 description = Create modern looking GUIs with Python
 long_description = CustomTkinter UI-Library\n\n[](https://github.com/TomSchimansky/CustomTkinter/blob/master/documentation_images/Windows_dark.png)\n\nMore Information: https://github.com/TomSchimansky/CustomTkinter
 long_description_content_type = text/markdown

test/manual_integration_tests/complex_example_new.py

@@ -0,0 +1,133 @@
+import tkinter
+import tkinter.messagebox
+import customtkinter
+
+customtkinter.set_appearance_mode("System")  # Modes: "System" (standard), "Dark", "Light"
+customtkinter.set_default_color_theme("blue")  # Themes: "blue" (standard), "green", "dark-blue"
+
+
+class App(customtkinter.CTk):
+
+    def __init__(self):
+        super().__init__()
+
+        self.title("CustomTkinter complex_example.py")
+        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)
+        self.grid_columnconfigure(1, weight=1)
+        self.grid_columnconfigure((2, 3), weight=0, minsize=200)
+        self.grid_rowconfigure((0, 1, 2), weight=1)
+
+        # create sidebar frame and widgets
+        self.sidebar_frame = customtkinter.CTkFrame(self, width=140)
+        self.sidebar_frame.grid(row=0, column=0, rowspan=4, sticky="nsew")
+        self.sidebar_frame.grid_rowconfigure(4, weight=1)
+        self.logo_label = customtkinter.CTkLabel(self.sidebar_frame, text="CustomTkinter", text_font=("Roboto", -16))
+        self.logo_label.grid(row=0, column=0, padx=20, pady=(20, 10))
+        self.sidebar_button_1 = customtkinter.CTkButton(self.sidebar_frame, command=self.sidebar_button_callback)
+        self.sidebar_button_1.grid(row=1, column=0, padx=20, pady=10)
+        self.sidebar_button_2 = customtkinter.CTkButton(self.sidebar_frame, command=self.sidebar_button_callback)
+        self.sidebar_button_2.grid(row=2, column=0, padx=20, pady=10)
+        self.sidebar_button_3 = customtkinter.CTkButton(self.sidebar_frame, command=self.sidebar_button_callback)
+        self.sidebar_button_3.grid(row=3, column=0, padx=20, pady=10)
+        self.appearance_mode_label = customtkinter.CTkLabel(self.sidebar_frame, text="Appearance Mode:")
+        self.appearance_mode_label.grid(row=5, column=0, padx=20, pady=(10, 0))
+        self.appearance_mode_optionemenu = customtkinter.CTkOptionMenu(self.sidebar_frame, values=["Light", "Dark", "System"],
+                                                                       command=self.change_appearance_mode)
+        self.appearance_mode_optionemenu.grid(row=6, column=0, padx=20, pady=(10, 20))
+
+        # create main entry and button
+        self.entry = customtkinter.CTkEntry(self, placeholder_text="CTkEntry")
+        self.entry.grid(row=3, column=1, columnspan=2, padx=(20, 10), pady=(10, 20), sticky="nsew")
+
+        self.main_button_1 = customtkinter.CTkButton(self, fg_color=None, border_width=2)
+        self.main_button_1.grid(row=3, column=3, padx=(10, 20), pady=(10, 20), sticky="nsew")
+
+        self.text_frame = customtkinter.CTkFrame(self)
+        self.text_frame.grid(row=0, column=1, padx=(20, 10), pady=(20, 10), sticky="nsew")
+
+        # create radiobutton frame
+        self.radiobutton_frame = customtkinter.CTkFrame(self)
+        self.radiobutton_frame.grid(row=0, column=3, padx=(10, 20), pady=(20, 10), sticky="nsew")
+        self.radio_var = tkinter.IntVar(value=0)
+        self.label_radio_group = customtkinter.CTkLabel(master=self.radiobutton_frame, text="CTkRadioButton Group:")
+        self.label_radio_group.grid(row=0, column=2, columnspan=1, padx=10, pady=10, sticky="")
+        self.radio_button_1 = customtkinter.CTkRadioButton(master=self.radiobutton_frame, variable=self.radio_var, value=0)
+        self.radio_button_1.grid(row=1, column=2, pady=10, padx=20, sticky="n")
+        self.radio_button_2 = customtkinter.CTkRadioButton(master=self.radiobutton_frame, variable=self.radio_var, value=1)
+        self.radio_button_2.grid(row=2, column=2, pady=10, padx=20, sticky="n")
+        self.radio_button_3 = customtkinter.CTkRadioButton(master=self.radiobutton_frame, variable=self.radio_var, value=2)
+        self.radio_button_3.grid(row=3, column=2, pady=10, padx=20, sticky="n")
+
+        # create optionemnu and combobox frame
+        self.optionemnu_combobox_frame = customtkinter.CTkFrame(self)
+        self.optionemnu_combobox_frame.grid(row=0, column=2, padx=(10, 10), pady=(20, 10), sticky="nsew")
+        self.optionmenu_1 = customtkinter.CTkOptionMenu(self.optionemnu_combobox_frame,
+                                                        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.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")
+        self.string_input_button = customtkinter.CTkButton(self.optionemnu_combobox_frame, text="Open CTkInputDialog",
+                                                           command=self.open_input_dialog)
+        self.string_input_button.grid(row=2, column=0, padx=20, pady=(10, 10), sticky="ew")
+
+        # create checkbox and switch frame
+        self.checkbox_slider_frame = customtkinter.CTkFrame(self)
+        self.checkbox_slider_frame.grid(row=1, column=3, padx=(10, 20), pady=(10, 10), sticky="nsew")
+        self.checkbox_1 = customtkinter.CTkCheckBox(master=self.checkbox_slider_frame)
+        self.checkbox_1.grid(row=1, column=0, pady=(20, 10), padx=20, sticky="n")
+        self.checkbox_2 = customtkinter.CTkCheckBox(master=self.checkbox_slider_frame)
+        self.checkbox_2.grid(row=2, column=0, pady=10, padx=20, sticky="n")
+        self.switch_1 = customtkinter.CTkSwitch(master=self.checkbox_slider_frame)
+        self.switch_1.grid(row=3, column=0, pady=10, padx=20, sticky="n")
+        self.switch_2 = customtkinter.CTkSwitch(master=self.checkbox_slider_frame)
+        self.switch_2.grid(row=4, column=0, pady=(10, 20), padx=20, sticky="n")
+
+        # create slider and progressbar frame
+        self.slider_progressbar_frame = customtkinter.CTkFrame(self, fg_color=None)
+        self.slider_progressbar_frame.grid(row=1, column=1, columnspan=2, padx=(20, 10), pady=(10, 10), sticky="nsew")
+        self.slider_progressbar_frame.grid_columnconfigure(0, weight=1)
+        self.slider_progressbar_frame.grid_rowconfigure(3, weight=1)
+        self.progressbar_1 = customtkinter.CTkProgressBar(self.slider_progressbar_frame)
+        self.progressbar_1.grid(row=0, column=0, padx=(20, 10), pady=(10, 10), sticky="ew")
+        self.slider_1 = customtkinter.CTkSlider(self.slider_progressbar_frame)
+        self.slider_1.grid(row=1, column=0, padx=(20, 10), pady=(10, 10), sticky="ew")
+        self.slider_2 = customtkinter.CTkSlider(self.slider_progressbar_frame, from_=0, to=4, number_of_steps=4)
+        self.slider_2.grid(row=2, column=0, padx=(20, 10), pady=(10, 10), sticky="ew")
+        self.slider_3 = customtkinter.CTkSlider(self.slider_progressbar_frame, orient="vertical")
+        self.slider_3.grid(row=0, column=1, rowspan=4, padx=(10, 10), pady=(10, 10), sticky="ns")
+        self.progressbar_2 = customtkinter.CTkProgressBar(self.slider_progressbar_frame, orient="vertical")
+        self.progressbar_2.grid(row=0, column=2, rowspan=4, padx=(10, 20), pady=(10, 10), sticky="ns")
+
+        # set default values
+        self.sidebar_button_3.configure(state="disabled", text="Disabled CTkButton")
+        self.checkbox_2.configure(state="disabled")
+        self.switch_2.configure(state="disabled")
+        self.checkbox_1.select()
+        self.switch_1.select()
+        self.radio_button_3.configure(state="disabled")
+        self.appearance_mode_optionemenu.set("Dark")
+        self.optionmenu_1.set("CTkOptionmenu")
+        self.combobox_1.set("CTkComboBox")
+
+    def open_input_dialog(self):
+        dialog = customtkinter.CTkInputDialog(master=None, text="Type in a number:", title="CTkInputDialog")
+        print("CTkInputDialog:", dialog.get_input())
+
+    def change_appearance_mode(self, new_appearance_mode):
+        customtkinter.set_appearance_mode(new_appearance_mode)
+
+    def sidebar_button_callback(self):
+        print("sidebar_button click")
+
+    def on_closing(self, event=0):
+        self.destroy()
+
+
+if __name__ == "__main__":
+    app = App()
+    app.mainloop()

test/manual_integration_tests/test_optionmenu_combobox.py

@@ -4,7 +4,7 @@ import customtkinter
 
 app = customtkinter.CTk()
 app.title('Test OptionMenu ComboBox.py')
-app.geometry('400x300')
+app.geometry('400x500')
 
 
 def select_callback(choice):
@@ -33,4 +33,12 @@ combobox_tk.pack(pady=10, padx=10)
 combobox_1 = customtkinter.CTkComboBox(app, variable=None, values=countries, command=select_callback, width=300)
 combobox_1.pack(pady=20, padx=10)
 
+def set_new_scaling(scaling):
+    customtkinter.set_spacing_scaling(scaling)
+    customtkinter.set_window_scaling(scaling)
+    customtkinter.set_widget_scaling(scaling)
+
+scaling_slider = customtkinter.CTkSlider(app, command=set_new_scaling, from_=0, to=2)
+scaling_slider.pack(pady=20, padx=10)
+
 app.mainloop()

test/manual_integration_tests/test_textbox.py

@@ -0,0 +1,54 @@
+import tkinter
+import customtkinter
+
+# test with scaling
+# customtkinter.set_widget_scaling(2)
+# customtkinter.set_window_scaling(2)
+# customtkinter.set_spacing_scaling(2)
+
+customtkinter.set_appearance_mode("dark")
+
+app = customtkinter.CTk()
+app.title("test_scrollbar.py")
+app.grid_rowconfigure(0, weight=1)
+app.grid_columnconfigure((0, 2), weight=1)
+
+tk_textbox = customtkinter.CTkTextbox(app, highlightthickness=0, padx=5, pady=5)
+tk_textbox.grid(row=0, column=0, sticky="nsew")
+ctk_textbox_scrollbar = customtkinter.CTkScrollbar(app, command=tk_textbox.yview)
+ctk_textbox_scrollbar.grid(row=0, column=1, padx=0, sticky="ns")
+tk_textbox.configure(yscrollcommand=ctk_textbox_scrollbar.set)
+
+frame_1 = customtkinter.CTkFrame(app)
+frame_1.grid(row=0, column=2, padx=10, pady=10, sticky="nsew")
+frame_1.grid_rowconfigure((0, 1), weight=1)
+frame_1.grid_columnconfigure((0, ), weight=1)
+tk_textbox_1 = customtkinter.CTkTextbox(frame_1, highlightthickness=0, padx=5, pady=5)
+tk_textbox_1.grid(row=0, column=0, sticky="nsew", padx=(5, 0), pady=5)
+ctk_textbox_scrollbar_1 = customtkinter.CTkScrollbar(frame_1, command=tk_textbox_1.yview)
+ctk_textbox_scrollbar_1.grid(row=0, column=1, sticky="ns", padx=(0, 5), pady=5)
+tk_textbox_1.configure(yscrollcommand=ctk_textbox_scrollbar_1.set)
+ctk_textbox_scrollbar_1.configure(scrollbar_color="red", scrollbar_hover_color="darkred",
+                                  border_spacing=0, width=12, fg_color="green", corner_radius=4)
+
+frame_2 = customtkinter.CTkFrame(frame_1)
+frame_2.grid(row=1, column=0, columnspan=2, padx=20, pady=20, sticky="nsew")
+frame_2.grid_rowconfigure((0, ), weight=1)
+frame_2.grid_columnconfigure((0, ), weight=1)
+tk_textbox_2 = customtkinter.CTkTextbox(frame_2, highlightthickness=0, padx=5, pady=5, wrap="none")
+tk_textbox_2.grid(row=0, column=0, sticky="nsew", padx=(5, 0), pady=5)
+ctk_textbox_scrollbar_2 = customtkinter.CTkScrollbar(frame_2, command=tk_textbox_2.yview)
+ctk_textbox_scrollbar_2.grid(row=0, column=1, sticky="ns", padx=(0, 5), pady=5)
+ctk_textbox_scrollbar_2_horizontal = customtkinter.CTkScrollbar(frame_2, command=tk_textbox_2.xview, orientation="horizontal")
+ctk_textbox_scrollbar_2_horizontal.grid(row=1, column=0, sticky="ew", padx=(5, 0), pady=(0, 5))
+tk_textbox_2.configure(yscrollcommand=ctk_textbox_scrollbar_2.set, xscrollcommand=ctk_textbox_scrollbar_2_horizontal.set)
+
+tk_textbox.configure(font=(customtkinter.ThemeManager.theme["text"]["font"], customtkinter.ThemeManager.theme["text"]["size"]))
+tk_textbox_1.configure(font=(customtkinter.ThemeManager.theme["text"]["font"], customtkinter.ThemeManager.theme["text"]["size"]))
+tk_textbox_2.configure(font=(customtkinter.ThemeManager.theme["text"]["font"], customtkinter.ThemeManager.theme["text"]["size"]))
+
+tk_textbox.insert("insert", "\n".join([str(i) for i in range(100)]))
+tk_textbox_1.insert("insert", "\n".join([str(i) for i in range(1000)]))
+tk_textbox_2.insert("insert", "\n".join([str(i) + " - "*30 for i in range(10000)]))
+
+app.mainloop()