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Python Version/Assets/CTkRangeSlider/ctk_rangeslider.py

@@ -2,11 +2,9 @@
 CTkRangeSlider
 Range slider for customtkinter
 Author: Akash Bora
-Version: 0.2
+Version: 0.3
 """
 
-from __future__ import annotations
-
 import math
 import tkinter
 import sys
@@ -23,12 +21,90 @@ class CustomDrawEngine:
     It is tailored towards the range slider.
     """
 
-    preferred_drawing_method: str = "font_shapes" # 'polygon_shapes', 'font_shapes', 'circle_shapes'
+    # Use circle_shapes on macOS to avoid rectangular slider heads, font_shapes elsewhere
+    preferred_drawing_method: str = "circle_shapes" if sys.platform == "darwin" else "font_shapes"
 
     def __init__(self, canvas: CTkCanvas):
         self._canvas = canvas
-        
+
-    def _DrawEngine__draw_rounded_rect_with_border_font_shapes(self, width: int, height: int, corner_radius: int, border_width: int, inner_corner_radius: int,
+    def __calc_optimal_corner_radius(self, user_corner_radius: Union[float, int]) -> Union[float, int]:
+        # optimize for drawing with polygon shapes
+        if self.preferred_drawing_method == "polygon_shapes":
+            if sys.platform == "darwin":
+                return user_corner_radius
+            else:
+                return round(user_corner_radius)
+
+        # optimize for drawing with antialiased font shapes
+        elif self.preferred_drawing_method == "font_shapes":
+            return round(user_corner_radius)
+
+        # optimize for drawing with circles and rects
+        elif self.preferred_drawing_method == "circle_shapes":
+            user_corner_radius = 0.5 * round(user_corner_radius / 0.5)  # round to 0.5 steps
+
+            # make sure the value is always with .5 at the end for smoother corners
+            if user_corner_radius == 0:
+                return 0
+            elif user_corner_radius % 1 == 0:
+                return user_corner_radius + 0.5
+            else:
+                return user_corner_radius
+
+    def __draw_rounded_rect_with_border_polygon_shapes(self, width: int, height: int, corner_radius: int, border_width: int, inner_corner_radius: int) -> bool:
+        requires_recoloring = False
+
+        # create border button parts (only if border exists)
+        if border_width > 0:
+            if not self._canvas.find_withtag("border_parts"):
+                self._canvas.create_polygon((0, 0, 0, 0), tags=("border_line_1", "border_parts"))
+                requires_recoloring = True
+
+            self._canvas.coords("border_line_1",
+                                (corner_radius,
+                                 corner_radius,
+                                 width - corner_radius,
+                                 corner_radius,
+                                 width - corner_radius,
+                                 height - corner_radius,
+                                 corner_radius,
+                                 height - corner_radius))
+            self._canvas.itemconfig("border_line_1",
+                                    joinstyle=tkinter.ROUND,
+                                    width=corner_radius * 2)
+
+        else:
+            self._canvas.delete("border_parts")
+
+        # create inner button parts
+        if not self._canvas.find_withtag("inner_parts"):
+            self._canvas.create_polygon((0, 0, 0, 0), tags=("inner_line_1", "inner_parts"), joinstyle=tkinter.ROUND)
+            requires_recoloring = True
+
+        if corner_radius <= border_width:
+            bottom_right_shift = -1  # weird canvas rendering inaccuracy that has to be corrected in some cases
+        else:
+            bottom_right_shift = 0
+
+        self._canvas.coords("inner_line_1",
+                            border_width + inner_corner_radius,
+                            border_width + inner_corner_radius,
+                            width - (border_width + inner_corner_radius) + bottom_right_shift,
+                            border_width + inner_corner_radius,
+                            width - (border_width + inner_corner_radius) + bottom_right_shift,
+                            height - (border_width + inner_corner_radius) + bottom_right_shift,
+                            border_width + inner_corner_radius,
+                            height - (border_width + inner_corner_radius) + bottom_right_shift)
+        self._canvas.itemconfig("inner_line_1",
+                                width=inner_corner_radius * 2)
+
+        if requires_recoloring:  # new parts were added -> manage z-order
+            self._canvas.tag_lower("inner_parts")
+            self._canvas.tag_lower("border_parts")
+
+        return requires_recoloring
+
+    def __draw_rounded_rect_with_border_font_shapes(self, width: int, height: int, corner_radius: int, border_width: int, inner_corner_radius: int,
                                                     exclude_parts: tuple) -> bool:
         requires_recoloring = False
 
@@ -165,7 +241,257 @@ class CustomDrawEngine:
             self._canvas.tag_lower("border_parts")
 
         return requires_recoloring
-    
+
+    def __draw_rounded_rect_with_border_circle_shapes(self, width: int, height: int, corner_radius: int, border_width: int, inner_corner_radius: int) -> bool:
+        requires_recoloring = False
+
+        # create border parts (only if border exists)
+        if border_width > 0:
+            if corner_radius > 0:
+                # create canvas border corner parts if not already created
+                if not self._canvas.find_withtag("border_oval_1"):
+                    self._canvas.create_oval(0, 0, 0, 0, tags=("border_oval_1", "border_parts"), width=0)
+                    self._canvas.create_oval(0, 0, 0, 0, tags=("border_oval_2", "border_parts"), width=0)
+                    self._canvas.create_oval(0, 0, 0, 0, tags=("border_oval_3", "border_parts"), width=0)
+                    self._canvas.create_oval(0, 0, 0, 0, tags=("border_oval_4", "border_parts"), width=0)
+                    requires_recoloring = True
+
+                # set positions of border corner parts
+                self._canvas.coords("border_oval_1", 0, 0, 2 * corner_radius, 2 * corner_radius)
+                self._canvas.coords("border_oval_2", width - 2 * corner_radius, 0, width, 2 * corner_radius)
+                self._canvas.coords("border_oval_3", width - 2 * corner_radius, height - 2 * corner_radius, width, height)
+                self._canvas.coords("border_oval_4", 0, height - 2 * corner_radius, 2 * corner_radius, height)
+
+            # create canvas border rectangle parts
+            if not self._canvas.find_withtag("border_rectangle_1"):
+                self._canvas.create_rectangle(0, 0, 0, 0, tags=("border_rectangle_1", "border_parts"), width=0)
+                self._canvas.create_rectangle(0, 0, 0, 0, tags=("border_rectangle_2", "border_parts"), width=0)
+                requires_recoloring = True
+
+            # set positions of border rectangle parts
+            self._canvas.coords("border_rectangle_1", corner_radius, 0, width - corner_radius, height)
+            self._canvas.coords("border_rectangle_2", 0, corner_radius, width, height - corner_radius)
+        else:
+            self._canvas.delete("border_parts")
+
+        # create inner parts
+        if not self._canvas.find_withtag("inner_rectangle_1"):
+            self._canvas.create_rectangle(0, 0, 0, 0, tags=("inner_rectangle_1", "inner_parts"), width=0)
+            requires_recoloring = True
+
+        if inner_corner_radius > 0:
+            if not self._canvas.find_withtag("inner_oval_1"):
+                self._canvas.create_oval(0, 0, 0, 0, tags=("inner_oval_1", "inner_parts"), width=0)
+                self._canvas.create_oval(0, 0, 0, 0, tags=("inner_oval_2", "inner_parts"), width=0)
+                self._canvas.create_oval(0, 0, 0, 0, tags=("inner_oval_3", "inner_parts"), width=0)
+                self._canvas.create_oval(0, 0, 0, 0, tags=("inner_oval_4", "inner_parts"), width=0)
+                requires_recoloring = True
+
+            # set positions of inner corner parts
+            self._canvas.coords("inner_oval_1", border_width, border_width, border_width + 2 * inner_corner_radius, border_width + 2 * inner_corner_radius)
+            self._canvas.coords("inner_oval_2", width - border_width - 2 * inner_corner_radius, border_width, width - border_width, border_width + 2 * inner_corner_radius)
+            self._canvas.coords("inner_oval_3", width - border_width - 2 * inner_corner_radius, height - border_width - 2 * inner_corner_radius, width - border_width, height - border_width)
+            self._canvas.coords("inner_oval_4", border_width, height - border_width - 2 * inner_corner_radius, border_width + 2 * inner_corner_radius, height - border_width)
+        else:
+            self._canvas.delete("inner_oval_1", "inner_oval_2", "inner_oval_3", "inner_oval_4")
+
+        # set position of inner rectangle part
+        self._canvas.coords("inner_rectangle_1", border_width + inner_corner_radius, border_width, width - border_width - inner_corner_radius, height - border_width)
+
+        if requires_recoloring:
+            self._canvas.tag_lower("inner_parts")
+            self._canvas.tag_lower("border_parts")
+
+        return requires_recoloring
+
+    def __draw_rounded_progress_bar_with_border_polygon_shapes(self, width: int, height: int, corner_radius: int, border_width: int, inner_corner_radius: int,
+                                                               progress_value_1: float, progress_value_2: float, orientation: str) -> bool:
+
+        requires_recoloring = self.__draw_rounded_rect_with_border_polygon_shapes(width, height, corner_radius, border_width, inner_corner_radius)
+
+        if corner_radius <= border_width:
+            bottom_right_shift = 0  # weird canvas rendering inaccuracy that has to be corrected in some cases
+        else:
+            bottom_right_shift = 0
+
+        # create progress parts
+        if not self._canvas.find_withtag("progress_parts"):
+            self._canvas.create_polygon((0, 0, 0, 0), tags=("progress_line_1", "progress_parts"), joinstyle=tkinter.ROUND)
+            self._canvas.tag_raise("progress_parts", "inner_parts")
+            requires_recoloring = True
+
+        if orientation == "w":
+            self._canvas.coords("progress_line_1",
+                                border_width + inner_corner_radius + (width - 2 * border_width - 2 * inner_corner_radius) * progress_value_1,
+                                border_width + inner_corner_radius,
+                                border_width + inner_corner_radius + (width - 2 * border_width - 2 * inner_corner_radius) * progress_value_2,
+                                border_width + inner_corner_radius,
+                                border_width + inner_corner_radius + (width - 2 * border_width - 2 * inner_corner_radius) * progress_value_2,
+                                height - (border_width + inner_corner_radius) + bottom_right_shift,
+                                border_width + inner_corner_radius + (width - 2 * border_width - 2 * inner_corner_radius) * progress_value_1,
+                                height - (border_width + inner_corner_radius) + bottom_right_shift)
+
+        elif orientation == "s":
+            self._canvas.coords("progress_line_1",
+                                border_width + inner_corner_radius,
+                                border_width + inner_corner_radius + (height - 2 * border_width - 2 * inner_corner_radius) * (1 - progress_value_2),
+                                width - (border_width + inner_corner_radius),
+                                border_width + inner_corner_radius + (height - 2 * border_width - 2 * inner_corner_radius) * (1 - progress_value_2),
+                                width - (border_width + inner_corner_radius),
+                                border_width + inner_corner_radius + (height - 2 * border_width - 2 * inner_corner_radius) * (1 - progress_value_1),
+                                border_width + inner_corner_radius,
+                                border_width + inner_corner_radius + (height - 2 * border_width - 2 * inner_corner_radius) * (1 - progress_value_1))
+
+        self._canvas.itemconfig("progress_line_1", width=inner_corner_radius * 2)
+
+        return requires_recoloring
+
+    def __draw_rounded_progress_bar_with_border_font_shapes(self, width: int, height: int, corner_radius: int, border_width: int, inner_corner_radius: int,
+                                                            progress_value_1: float, progress_value_2: float, orientation: str) -> bool:
+
+        requires_recoloring, requires_recoloring_2 = False, False
+
+        if inner_corner_radius > 0:
+            # create canvas border corner parts if not already created
+            if not self._canvas.find_withtag("progress_oval_1_a"):
+                self._canvas.create_aa_circle(0, 0, 0, tags=("progress_oval_1_a", "progress_corner_part", "progress_parts"), anchor=tkinter.CENTER)
+                self._canvas.create_aa_circle(0, 0, 0, tags=("progress_oval_1_b", "progress_corner_part", "progress_parts"), anchor=tkinter.CENTER, angle=180)
+                self._canvas.create_aa_circle(0, 0, 0, tags=("progress_oval_2_a", "progress_corner_part", "progress_parts"), anchor=tkinter.CENTER)
+                self._canvas.create_aa_circle(0, 0, 0, tags=("progress_oval_2_b", "progress_corner_part", "progress_parts"), anchor=tkinter.CENTER, angle=180)
+                requires_recoloring = True
+
+            if not self._canvas.find_withtag("progress_oval_3_a") and round(inner_corner_radius) * 2 < height - 2 * border_width:
+                self._canvas.create_aa_circle(0, 0, 0, tags=("progress_oval_3_a", "progress_corner_part", "progress_parts"), anchor=tkinter.CENTER)
+                self._canvas.create_aa_circle(0, 0, 0, tags=("progress_oval_3_b", "progress_corner_part", "progress_parts"), anchor=tkinter.CENTER, angle=180)
+                self._canvas.create_aa_circle(0, 0, 0, tags=("progress_oval_4_a", "progress_corner_part", "progress_parts"), anchor=tkinter.CENTER)
+                self._canvas.create_aa_circle(0, 0, 0, tags=("progress_oval_4_b", "progress_corner_part", "progress_parts"), anchor=tkinter.CENTER, angle=180)
+                requires_recoloring = True
+            elif self._canvas.find_withtag("progress_oval_3_a") and not round( inner_corner_radius) * 2 < height - 2 * border_width:
+                self._canvas.delete("progress_oval_3_a", "progress_oval_3_b", "progress_oval_4_a", "progress_oval_4_b")
+
+        if not self._canvas.find_withtag("progress_rectangle_1"):
+            self._canvas.create_rectangle(0, 0, 0, 0, tags=("progress_rectangle_1", "progress_rectangle_part", "progress_parts"), width=0)
+            requires_recoloring = True
+
+        if not self._canvas.find_withtag("progress_rectangle_2") and inner_corner_radius * 2 < height - (border_width * 2):
+            self._canvas.create_rectangle(0, 0, 0, 0, tags=("progress_rectangle_2", "progress_rectangle_part", "progress_parts"), width=0)
+            requires_recoloring = True
+        elif self._canvas.find_withtag("progress_rectangle_2") and not inner_corner_radius * 2 < height - (border_width * 2):
+            self._canvas.delete("progress_rectangle_2")
+
+        # horizontal orientation from the bottom
+        if orientation == "w":
+            requires_recoloring_2 = self.__draw_rounded_rect_with_border_font_shapes(width, height, corner_radius, border_width, inner_corner_radius,
+                                                                                     ())
+
+            # set positions of progress corner parts
+            self._canvas.coords("progress_oval_1_a", border_width + inner_corner_radius + (width - 2 * border_width - 2 * inner_corner_radius) * progress_value_1,
+                                border_width + inner_corner_radius, inner_corner_radius)
+            self._canvas.coords("progress_oval_1_b", border_width + inner_corner_radius + (width - 2 * border_width - 2 * inner_corner_radius) * progress_value_1,
+                                border_width + inner_corner_radius, inner_corner_radius)
+            self._canvas.coords("progress_oval_2_a", border_width + inner_corner_radius + (width - 2 * border_width - 2 * inner_corner_radius) * progress_value_2,
+                                border_width + inner_corner_radius, inner_corner_radius)
+            self._canvas.coords("progress_oval_2_b", border_width + inner_corner_radius + (width - 2 * border_width - 2 * inner_corner_radius) * progress_value_2,
+                                border_width + inner_corner_radius, inner_corner_radius)
+            self._canvas.coords("progress_oval_3_a", border_width + inner_corner_radius + (width - 2 * border_width - 2 * inner_corner_radius) * progress_value_2,
+                                height - border_width - inner_corner_radius, inner_corner_radius)
+            self._canvas.coords("progress_oval_3_b", border_width + inner_corner_radius + (width - 2 * border_width - 2 * inner_corner_radius) * progress_value_2,
+                                height - border_width - inner_corner_radius, inner_corner_radius)
+            self._canvas.coords("progress_oval_4_a", border_width + inner_corner_radius + (width - 2 * border_width - 2 * inner_corner_radius) * progress_value_1,
+                                height - border_width - inner_corner_radius, inner_corner_radius)
+            self._canvas.coords("progress_oval_4_b", border_width + inner_corner_radius + (width - 2 * border_width - 2 * inner_corner_radius) * progress_value_1,
+                                height - border_width - inner_corner_radius, inner_corner_radius)
+
+            # set positions of progress rect parts
+            self._canvas.coords("progress_rectangle_1",
+                                border_width + inner_corner_radius + (width - 2 * border_width - 2 * inner_corner_radius) * progress_value_1,
+                                border_width,
+                                border_width + inner_corner_radius + (width - 2 * border_width - 2 * inner_corner_radius) * progress_value_2,
+                                height - border_width)
+            self._canvas.coords("progress_rectangle_2",
+                                border_width + 2 * inner_corner_radius + (width - 2 * inner_corner_radius - 2 * border_width) * progress_value_1,
+                                border_width + inner_corner_radius,
+                                border_width + 2 * inner_corner_radius + (width - 2 * inner_corner_radius - 2 * border_width) * progress_value_2,
+                                height - inner_corner_radius - border_width)
+
+        # vertical orientation from the bottom
+        if orientation == "s":
+            requires_recoloring_2 = self.__draw_rounded_rect_with_border_font_shapes(width, height, corner_radius, border_width, inner_corner_radius,
+                                                                                     ())
+
+            # set positions of progress corner parts
+            self._canvas.coords("progress_oval_1_a", border_width + inner_corner_radius,
+                                border_width + inner_corner_radius + (height - 2 * border_width - 2 * inner_corner_radius) * (1 - progress_value_2), inner_corner_radius)
+            self._canvas.coords("progress_oval_1_b", border_width + inner_corner_radius,
+                                border_width + inner_corner_radius + (height - 2 * border_width - 2 * inner_corner_radius) * (1 - progress_value_2), inner_corner_radius)
+            self._canvas.coords("progress_oval_2_a", width - border_width - inner_corner_radius,
+                                border_width + inner_corner_radius + (height - 2 * border_width - 2 * inner_corner_radius) * (1 - progress_value_2), inner_corner_radius)
+            self._canvas.coords("progress_oval_2_b", width - border_width - inner_corner_radius,
+                                border_width + inner_corner_radius + (height - 2 * border_width - 2 * inner_corner_radius) * (1 - progress_value_2), inner_corner_radius)
+            self._canvas.coords("progress_oval_3_a", width - border_width - inner_corner_radius,
+                                border_width + inner_corner_radius + (height - 2 * border_width - 2 * inner_corner_radius) * (1 - progress_value_1), inner_corner_radius)
+            self._canvas.coords("progress_oval_3_b", width - border_width - inner_corner_radius,
+                                border_width + inner_corner_radius + (height - 2 * border_width - 2 * inner_corner_radius) * (1 - progress_value_1), inner_corner_radius)
+            self._canvas.coords("progress_oval_4_a", border_width + inner_corner_radius,
+                                border_width + inner_corner_radius + (height - 2 * border_width - 2 * inner_corner_radius) * (1 - progress_value_1), inner_corner_radius)
+            self._canvas.coords("progress_oval_4_b", border_width + inner_corner_radius,
+                                border_width + inner_corner_radius + (height - 2 * border_width - 2 * inner_corner_radius) * (1 - progress_value_1), inner_corner_radius)
+
+            # set positions of progress rect parts
+            self._canvas.coords("progress_rectangle_1",
+                                border_width + inner_corner_radius,
+                                border_width + (height - 2 * border_width - 2 * inner_corner_radius) * (1 - progress_value_2),
+                                width - border_width - inner_corner_radius,
+                                border_width + (height - 2 * border_width - 2 * inner_corner_radius) * (1 - progress_value_1))
+            self._canvas.coords("progress_rectangle_2",
+                                border_width,
+                                border_width + inner_corner_radius + (height - 2 * border_width - 2 * inner_corner_radius) * (1 - progress_value_2),
+                                width - border_width,
+                                border_width + inner_corner_radius + (height - 2 * border_width - 2 * inner_corner_radius) * (1 - progress_value_1))
+
+        return requires_recoloring or requires_recoloring_2
+
+    def __draw_rounded_progress_bar_with_border_circle_shapes(self, width: int, height: int, corner_radius: int, border_width: int, inner_corner_radius: int,
+                                                              progress_value_1: float, progress_value_2: float, orientation: str) -> bool:
+        requires_recoloring = self.__draw_rounded_rect_with_border_circle_shapes(width, height, corner_radius, border_width, inner_corner_radius)
+
+        # create progress parts
+        if not self._canvas.find_withtag("progress_rectangle_1"):
+            self._canvas.create_rectangle(0, 0, 0, 0, tags=("progress_rectangle_1", "progress_parts"), width=0)
+            requires_recoloring = True
+
+        if orientation == "w":
+            x1 = border_width + inner_corner_radius + (width - 2 * border_width - 2 * inner_corner_radius) * progress_value_1
+            x2 = border_width + inner_corner_radius + (width - 2 * border_width - 2 * inner_corner_radius) * progress_value_2
+            self._canvas.coords("progress_rectangle_1", x1, border_width, x2, height - border_width)
+        elif orientation == "s":
+            y1 = border_width + inner_corner_radius + (height - 2 * border_width - 2 * inner_corner_radius) * (1 - progress_value_2)
+            y2 = border_width + inner_corner_radius + (height - 2 * border_width - 2 * inner_corner_radius) * (1 - progress_value_1)
+            self._canvas.coords("progress_rectangle_1", border_width, y1, width - border_width, y2)
+
+        if inner_corner_radius > 0:
+            if not self._canvas.find_withtag("progress_oval_1"):
+                self._canvas.create_oval(0, 0, 0, 0, tags=("progress_oval_1", "progress_parts"), width=0)
+                self._canvas.create_oval(0, 0, 0, 0, tags=("progress_oval_2", "progress_parts"), width=0)
+                self._canvas.create_oval(0, 0, 0, 0, tags=("progress_oval_3", "progress_parts"), width=0)
+                self._canvas.create_oval(0, 0, 0, 0, tags=("progress_oval_4", "progress_parts"), width=0)
+                requires_recoloring = True
+
+            if orientation == "w":
+                self._canvas.coords("progress_oval_1", x1 - inner_corner_radius, border_width, x1 + inner_corner_radius, border_width + 2 * inner_corner_radius)
+                self._canvas.coords("progress_oval_2", x2 - inner_corner_radius, border_width, x2 + inner_corner_radius, border_width + 2 * inner_corner_radius)
+                self._canvas.coords("progress_oval_3", x2 - inner_corner_radius, height - border_width - 2 * inner_corner_radius, x2 + inner_corner_radius, height - border_width)
+                self._canvas.coords("progress_oval_4", x1 - inner_corner_radius, height - border_width - 2 * inner_corner_radius, x1 + inner_corner_radius, height - border_width)
+            elif orientation == "s":
+                self._canvas.coords("progress_oval_1", border_width, y1 - inner_corner_radius, border_width + 2 * inner_corner_radius, y1 + inner_corner_radius)
+                self._canvas.coords("progress_oval_2", width - border_width - 2 * inner_corner_radius, y1 - inner_corner_radius, width - border_width, y1 + inner_corner_radius)
+                self._canvas.coords("progress_oval_3", width - border_width - 2 * inner_corner_radius, y2 - inner_corner_radius, width - border_width, y2 + inner_corner_radius)
+                self._canvas.coords("progress_oval_4", border_width, y2 - inner_corner_radius, border_width + 2 * inner_corner_radius, y2 + inner_corner_radius)
+        else:
+            self._canvas.delete("progress_oval_1", "progress_oval_2", "progress_oval_3", "progress_oval_4")
+
+        return requires_recoloring
+
     def draw_rounded_slider_with_border_and_2_button(self, width: Union[float, int], height: Union[float, int], corner_radius: Union[float, int],
                                                    border_width: Union[float, int], button_length: Union[float, int], button_corner_radius: Union[float, int],
                                                    slider_value: float, slider_2_value: float, orientation: str) -> bool:
@@ -182,25 +508,28 @@ class CustomDrawEngine:
         button_length = round(button_length)
         border_width = round(border_width)
         button_corner_radius = round(button_corner_radius)
-        corner_radius = DrawEngine._DrawEngine__calc_optimal_corner_radius(self, corner_radius)  # optimize corner_radius for different drawing methods (different rounding)
+        corner_radius = self.__calc_optimal_corner_radius(corner_radius)  # optimize corner_radius for different drawing methods (different rounding)
 
         if corner_radius >= border_width:
             inner_corner_radius = corner_radius - border_width
         else:
             inner_corner_radius = 0
 
-        if self.preferred_drawing_method == "polygon_shapes" or self.preferred_drawing_method == "circle_shapes":
+        if self.preferred_drawing_method == "polygon_shapes":
             return self.__draw_rounded_slider_with_border_and_2_button_polygon_shapes(width, height, corner_radius, border_width, inner_corner_radius,
                                                                                     button_length, button_corner_radius, slider_value, slider_2_value, orientation)
         elif self.preferred_drawing_method == "font_shapes":
             return self.__draw_rounded_slider_with_border_and_2_button_font_shapes(width, height, corner_radius, border_width, inner_corner_radius,
                                                                                  button_length, button_corner_radius, slider_value, slider_2_value, orientation)
+        elif self.preferred_drawing_method == "circle_shapes":
+            return self.__draw_rounded_slider_with_border_and_2_button_circle_shapes(width, height, corner_radius, border_width, inner_corner_radius,
+                                                                                   button_length, button_corner_radius, slider_value, slider_2_value, orientation)
 
     def __draw_rounded_slider_with_border_and_2_button_polygon_shapes(self, width: int, height: int, corner_radius: int, border_width: int, inner_corner_radius: int,
                                                                     button_length: int, button_corner_radius: int, slider_value: float, slider_2_value: float, orientation: str) -> bool:
 
         # draw normal progressbar
-        requires_recoloring = DrawEngine._DrawEngine__draw_rounded_progress_bar_with_border_polygon_shapes(self, width, height, corner_radius, border_width, inner_corner_radius,
+        requires_recoloring = self.__draw_rounded_progress_bar_with_border_polygon_shapes(width, height, corner_radius, border_width, inner_corner_radius,
                                                                                           slider_value, slider_2_value, orientation)
 
         # create slider button part
@@ -258,8 +587,7 @@ class CustomDrawEngine:
                                                                  button_length: int, button_corner_radius: int, slider_value: float, slider_2_value: float, orientation: str) -> bool:
 
         # draw normal progressbar
-        requires_recoloring = DrawEngine._DrawEngine__draw_rounded_progress_bar_with_border_font_shapes(self, width, height, corner_radius, border_width,
+        requires_recoloring = self.__draw_rounded_progress_bar_with_border_font_shapes(width, height, corner_radius, border_width, inner_corner_radius, slider_value, slider_2_value, orientation)
-                                                                                                        inner_corner_radius, slider_value, slider_2_value, orientation)
 
         # create 4 circles (if not needed, then less)
         if not self._canvas.find_withtag("slider_oval_1_a"):
@@ -285,14 +613,14 @@ class CustomDrawEngine:
             self._canvas.create_aa_circle(0, 0, 0, tags=("slider_oval_3_a", "slider_corner_part", "slider_parts", "slider_0_parts"), anchor=tkinter.CENTER)
             self._canvas.create_aa_circle(0, 0, 0, tags=("slider_oval_3_b", "slider_corner_part", "slider_parts", "slider_0_parts"), anchor=tkinter.CENTER, angle=180)
             requires_recoloring = True
-        elif self._canvas.find_withtag("border_oval_3_a") and not (button_length > 0 and height > 2 * button_corner_radius):
+        elif self._canvas.find_withtag("slider_oval_3_a") and not (button_length > 0 and height > 2 * button_corner_radius):
             self._canvas.delete("slider_oval_3_a", "slider_oval_3_b")
 
         # create the 2 rectangles (if needed)
         if not self._canvas.find_withtag("slider_rectangle_1") and button_length > 0:
             self._canvas.create_rectangle(0, 0, 0, 0, tags=("slider_rectangle_1", "slider_rectangle_part", "slider_parts", "slider_0_parts"), width=0)
             requires_recoloring = True
-        elif self._canvas.find_withtag("slider_rectangle_1") and not button_length > 0:
+        elif self._canvas.find_withtag("slider елдер_1") and not button_length > 0:
             self._canvas.delete("slider_rectangle_1")
 
         if not self._canvas.find_withtag("slider_rectangle_2") and height > 2 * button_corner_radius:
@@ -338,7 +666,7 @@ class CustomDrawEngine:
                                 button_corner_radius, slider_y_position - (button_length / 2) - button_corner_radius,
                                 width - button_corner_radius, slider_y_position + (button_length / 2) + button_corner_radius)
 
-        ######## second button ##########
+        # second button
         # create 4 circles (if not needed, then less)
         if not self._canvas.find_withtag("slider_oval_2_1_a"):
             self._canvas.create_aa_circle(0, 0, 0, tags=("slider_oval_2_1_a", "slider_corner_part", "slider_parts", "slider_1_parts"), anchor=tkinter.CENTER)
@@ -363,7 +691,7 @@ class CustomDrawEngine:
             self._canvas.create_aa_circle(0, 0, 0, tags=("slider_oval_2_3_a", "slider_corner_part", "slider_parts", "slider_1_parts"), anchor=tkinter.CENTER)
             self._canvas.create_aa_circle(0, 0, 0, tags=("slider_oval_2_3_b", "slider_corner_part", "slider_parts", "slider_1_parts"), anchor=tkinter.CENTER, angle=180)
             requires_recoloring = True
-        elif self._canvas.find_withtag("border_oval_2_3_a") and not (button_length > 0 and height > 2 * button_corner_radius):
+        elif self._canvas.find_withtag("slider_oval_2_3_a") and not (button_length > 0 and height > 2 * button_corner_radius):
             self._canvas.delete("slider_oval_2_3_a", "slider_oval_2_3_b")
 
         # create the 2 rectangles (if needed)
@@ -421,6 +749,67 @@ class CustomDrawEngine:
 
         return requires_recoloring
 
+    def __draw_rounded_slider_with_border_and_2_button_circle_shapes(self, width: int, height: int, corner_radius: int, border_width: int, inner_corner_radius: int,
+                                                                    button_length: int, button_corner_radius: int, slider_value: float, slider_2_value: float, orientation: str) -> bool:
+        requires_recoloring = self.__draw_rounded_progress_bar_with_border_circle_shapes(width, height, corner_radius, border_width, inner_corner_radius, slider_value, slider_2_value, orientation)
+
+        # create slider button parts
+        if not self._canvas.find_withtag("slider_0_parts"):
+            self._canvas.create_oval(0, 0, 0, 0, tags=("slider_oval_1", "slider_parts", "slider_0_parts"), width=0)
+            self._canvas.create_oval(0, 0, 0, 0, tags=("slider_oval_2", "slider_parts", "slider_0_parts"), width=0)
+            self._canvas.create_oval(0, 0, 0, 0, tags=("slider_oval_3", "slider_parts", "slider_0_parts"), width=0)
+            self._canvas.create_oval(0, 0, 0, 0, tags=("slider_oval_4", "slider_parts", "slider_0_parts"), width=0)
+            self._canvas.create_rectangle(0, 0, 0, 0, tags=("slider_rectangle_1", "slider_parts", "slider_0_parts"), width=0)
+            self._canvas.create_rectangle(0, 0, 0, 0, tags=("slider_rectangle_2", "slider_parts", "slider_0_parts"), width=0)
+            requires_recoloring = True
+
+        if not self._canvas.find_withtag("slider_1_parts"):
+            self._canvas.create_oval(0, 0, 0, 0, tags=("slider_oval_2_1", "slider_parts", "slider_1_parts"), width=0)
+            self._canvas.create_oval(0, 0, 0, 0, tags=("slider_oval_2_2", "slider_parts", "slider_1_parts"), width=0)
+            self._canvas.create_oval(0, 0, 0, 0, tags=("slider_oval_2_3", "slider_parts", "slider_1_parts"), width=0)
+            self._canvas.create_oval(0, 0, 0, 0, tags=("slider_oval_2_4", "slider_parts", "slider_1_parts"), width=0)
+            self._canvas.create_rectangle(0, 0, 0, 0, tags=("slider_rectangle_2_1", "slider_parts", "slider_1_parts"), width=0)
+            self._canvas.create_rectangle(0, 0, 0, 0, tags=("slider_rectangle_2_2", "slider_parts", "slider_1_parts"), width=0)
+            requires_recoloring = True
+
+        if orientation == "w":
+            slider_x_position = corner_radius + (button_length / 2) + (width - 2 * corner_radius - button_length) * slider_value
+            self._canvas.coords("slider_oval_1", slider_x_position - button_length / 2 - button_corner_radius, 0, slider_x_position - button_length / 2 + button_corner_radius, 2 * button_corner_radius)
+            self._canvas.coords("slider_oval_2", slider_x_position + button_length / 2 - button_corner_radius, 0, slider_x_position + button_length / 2 + button_corner_radius, 2 * button_corner_radius)
+            self._canvas.coords("slider_oval_3", slider_x_position + button_length / 2 - button_corner_radius, height - 2 * button_corner_radius, slider_x_position + button_length / 2 + button_corner_radius, height)
+            self._canvas.coords("slider_oval_4", slider_x_position - button_length / 2 - button_corner_radius, height - 2 * button_corner_radius, slider_x_position - button_length / 2 + button_corner_radius, height)
+            self._canvas.coords("slider_rectangle_1", slider_x_position - button_length / 2, 0, slider_x_position + button_length / 2, height)
+            self._canvas.coords("slider_rectangle_2", slider_x_position - button_length / 2 - button_corner_radius, button_corner_radius, slider_x_position + button_length / 2 + button_corner_radius, height - button_corner_radius)
+
+            slider_x_position = corner_radius + (button_length / 2) + (width - 2 * corner_radius - button_length) * slider_2_value
+            self._canvas.coords("slider_oval_2_1", slider_x_position - button_length / 2 - button_corner_radius, 0, slider_x_position - button_length / 2 + button_corner_radius, 2 * button_corner_radius)
+            self._canvas.coords("slider_oval_2_2", slider_x_position + button_length / 2 - button_corner_radius, 0, slider_x_position + button_length / 2 + button_corner_radius, 2 * button_corner_radius)
+            self._canvas.coords("slider_oval_2_3", slider_x_position + button_length / 2 - button_corner_radius, height - 2 * button_corner_radius, slider_x_position + button_length / 2 + button_corner_radius, height)
+            self._canvas.coords("slider_oval_2_4", slider_x_position - button_length / 2 - button_corner_radius, height - 2 * button_corner_radius, slider_x_position - button_length / 2 + button_corner_radius, height)
+            self._canvas.coords("slider_rectangle_2_1", slider_x_position - button_length / 2, 0, slider_x_position + button_length / 2, height)
+            self._canvas.coords("slider_rectangle_2_2", slider_x_position - button_length / 2 - button_corner_radius, button_corner_radius, slider_x_position + button_length / 2 + button_corner_radius, height - button_corner_radius)
+        elif orientation == "s":
+            slider_y_position = corner_radius + (button_length / 2) + (height - 2 * corner_radius - button_length) * (1 - slider_value)
+            self._canvas.coords("slider_oval_1", 0, slider_y_position - button_length / 2 - button_corner_radius, 2 * button_corner_radius, slider_y_position - button_length / 2 + button_corner_radius)
+            self._canvas.coords("slider_oval_2", 0, slider_y_position + button_length / 2 - button_corner_radius, 2 * button_corner_radius, slider_y_position + button_length / 2 + button_corner_radius)
+            self._canvas.coords("slider_oval_3", width - 2 * button_corner_radius, slider_y_position + button_length / 2 - button_corner_radius, width, slider_y_position + button_length / 2 + button_corner_radius)
+            self._canvas.coords("slider_oval_4", width - 2 * button_corner_radius, slider_y_position - button_length / 2 - button_corner_radius, width, slider_y_position - button_length / 2 + button_corner_radius)
+            self._canvas.coords("slider_rectangle_1", 0, slider_y_position - button_length / 2, width, slider_y_position + button_length / 2)
+            self._canvas.coords("slider_rectangle_2", button_corner_radius, slider_y_position - button_length / 2 - button_corner_radius, width - button_corner_radius, slider_y_position + button_length / 2 + button_corner_radius)
+
+            slider_y_position = corner_radius + (button_length / 2) + (height - 2 * corner_radius - button_length) * (1 - slider_2_value)
+            self._canvas.coords("slider_oval_2_1", 0, slider_y_position - button_length / 2 - button_corner_radius, 2 * button_corner_radius, slider_y_position - button_length / 2 + button_corner_radius)
+            self._canvas.coords("slider_oval_2_2", 0, slider_y_position + button_length / 2 - button_corner_radius, 2 * button_corner_radius, slider_y_position + button_length / 2 + button_corner_radius)
+            self._canvas.coords("slider_oval_2_3", width - 2 * button_corner_radius, slider_y_position + button_length / 2 - button_corner_radius, width, slider_y_position + button_length / 2 + button_corner_radius)
+            self._canvas.coords("slider_oval_2_4", width - 2 * button_corner_radius, slider_y_position - button_length / 2 - button_corner_radius, width, slider_y_position - button_length / 2 + button_corner_radius)
+            self._canvas.coords("slider_rectangle_2_1", 0, slider_y_position - button_length / 2, width, slider_y_position + button_length / 2)
+            self._canvas.coords("slider_rectangle_2_2", button_corner_radius, slider_y_position - button_length / 2 - button_corner_radius, width - button_corner_radius, slider_y_position + button_length / 2 + button_corner_radius)
+
+        if requires_recoloring:
+            self._canvas.tag_raise("slider_parts")
+
+        return requires_recoloring
+
 class CTkRangeSlider(CTkBaseClass):
     """
     Range slider with rounded corners, border, number of steps, variable support, vertical orientation.

Python Version/DatamoshLib/FFG_effects/jscripts/Buffer.js

@@ -1,4 +1,4 @@
-// dd_ring_buffer.js
+// buffer.js
 // works kinda like an audio delay
 // stacks the previous n frames into a buffer
 

Python Version/DatamoshLib/FFG_effects/jscripts/Delay.js

@@ -1,4 +1,4 @@
-// dd_delay.js
+// delay.js
 // works kinda like an audio delay
 // stacks the previous n frames into a buffer
 

Python Version/DatamoshLib/FFG_effects/jscripts/Invert-Reverse.js

@@ -1,4 +1,4 @@
-// dd_RandomDamage(invertRandomN).js
+// invertReverse.js
 // invert x and y component of mv for random number of frames if threshold met for frame
 
 let threshold = 95;

Python Version/DatamoshLib/FFG_effects/jscripts/Mirror.js

@@ -1,4 +1,4 @@
-// dd_mirror_X.js
+// mirror_X.js
 
 // clean buffer :
 var buffer = [ ];

Python Version/DatamoshLib/FFG_effects/jscripts/Noise.js

@@ -1,4 +1,4 @@
-// dd_MultiplySlowest_50.js
+// noise.js
 // Multiply slowest moving mv's
 var LARGEST = 0;
 var SOME_PERCENTAGE = 0.5;

Python Version/DatamoshLib/FFG_effects/jscripts/Shear.js

@@ -1,4 +1,4 @@
-// dd_sheer.js
+// sheer.js
 
 var ZOOM = -20;
 

Python Version/DatamoshLib/FFG_effects/jscripts/Shift.js

@@ -1,5 +1,5 @@
-// dd_RandomDamage(antiGrav).js
+// shift.js
-// anitgravityify if threshold met for frame
+// anitgravitify if threshold met for frame
 
 let threshold = 98;
 // global variable holding forward motion vectors from previous frames

Python Version/DatamoshLib/FFG_effects/jscripts/Sink.js

@@ -1,4 +1,4 @@
-// dd_zero.js
+// sink.js
 // only mess frames if mv > movement_threshold
 var movement_threshold = 3;
 function glitch_frame(frame)

Python Version/DatamoshLib/FFG_effects/jscripts/Slam Zoom.js

@@ -1,4 +1,4 @@
-// dd_slam_zoom_in.js
+// slam_zoom.js
 
 var ZOOM = 20;
 

Python Version/DatamoshLib/FFG_effects/jscripts/Slice.js

@@ -1,4 +1,4 @@
-// dd_RandomDamage(progZoom).js
+// slice.js
 // progressive Zoom x and y components of mv if threshold met for frame
 
 let threshold = 95;

Python Version/DatamoshLib/FFG_effects/jscripts/Stop.js

@@ -1,4 +1,4 @@
-// dd_RandomDamage(stopXY).js
+// stop.js
 // stop x and y component of mv for n framesif threshold met for frame
 
 let threshold = 95;

Python Version/DatamoshLib/FFG_effects/jscripts/Zoom.js

@@ -1,4 +1,4 @@
-// dd_zoom_in.js
+// zoom.js
 
 var ZOOM = 20;
 

Python Version/Datamosher Pro.py

@@ -1,10 +1,10 @@
 """
-DATAMOSHER PRO Py version 2.3
+DATAMOSHER PRO Py version 2.4
 Author: Akash Bora (Akascape)
-License: MIT | Copyright (c) 2024 Akash Bora
+License: MIT | Copyright (c) 2025 Akash Bora
 """
 
-currentversion = 2.3
+currentversion = 2.4
 
 #Import installed modules
 import tkinter
@@ -744,6 +744,14 @@ dynamic()
 keepframe.select()
 param = ""
 
+def open_file(sfile):
+    if sys.platform.startswith('darwin'):  # macOS
+        subprocess.call(('open', sfile))
+    elif os.name == 'nt':  # Windows
+        os.startfile(sfile)
+    elif os.name == 'posix':  # Linux
+        subprocess.call(('xdg-open', sfile))
+
 #autosave video name
 def savename():
     global sfile
@@ -885,10 +893,10 @@ def do_the_mosh():
     if os.path.exists(sfile):
         res = messagebox.showinfo("Exported!", "File exported successfully, \nFile Location: " +str(sfile))
         ProcessLabel.configure(text="Last used: "+last_used)
-        try: os.startfile(sfile)
+        try: open_file(sfile)
         except: pass
     else:
-        messagebox.showerror("Oops!", "Something went wrong! \nPlease recheck the settings and try again.")
+        messagebox.showerror("Oops!", "Something went wrong! \nPlease recheck the settings and try again.\nView error logs for more information.")
         ProcessLabel.configure(text='Recheck the settings and try again!')
         
     button_open.configure(state=tkinter.NORMAL)
@@ -904,6 +912,8 @@ button_mosh = customtkinter.CTkButton(master=frame_right, height=30,width=110,co
                                       text="MOSH", command=Threadthis)
 button_mosh.pack(padx=(0,10), pady=10, fill="x", side="right")
 
+root.after(100, root.focus_force)
+
 root.mainloop()
 
 #--------------------------------------------------------------------#

Python Version/Setup.py

@@ -20,6 +20,27 @@ except ImportError:
     
 DIRPATH = os.path.dirname(os.path.realpath(__file__))
 
+#Set executable permissions for macOS
+def set_mac_permissions():
+    if sys.platform.startswith("darwin"):
+        print("Setting executable permissions for macOS...")
+        ffgac = os.path.join(DIRPATH,"FFglitch","ffgac")
+        ffedit = os.path.join(DIRPATH,"FFglitch","ffedit")
+        
+        try:
+            if os.path.exists(ffgac):
+                os.chmod(ffgac, 0o755)
+                print("Permissions set for ffgac")
+        except Exception as e:
+            print(f"Failed to set permissions for ffgac: {e} \nPlease go to System Settings -> Security & Privacy -> scroll down and give permission to the ffgac file")
+            
+        try:
+            if os.path.exists(ffedit):
+                os.chmod(ffedit, 0o755)
+                print("Permissions set for ffedit")
+        except Exception as e:
+            print(f"Failed to set permissions for ffedit: {e} \nPlease go to System Settings -> Security & Privacy -> scroll down and give permission to the ffedit file")
+
 #Checking the required folders
 folders = ["Assets","FFglitch","DatamoshLib","pymosh"]
 missingfolder=[]
@@ -69,6 +90,8 @@ else:
 #Check FFglitch Status
 def checkffglitch():
     print("Checking FFglitch:")
+    # Set permissions for macOS before running
+    set_mac_permissions()
     print("Running ffgac...")
     ffgac = os.path.join(DIRPATH,"FFglitch","ffgac")
     ffedit = os.path.join(DIRPATH,"FFglitch","ffedit")
@@ -130,6 +153,8 @@ else:
             if os.path.exists(os.path.join("FFglitch","ffgac")) or os.path.exists(os.path.join("FFglitch","ffgac.exe")):
                 os.remove(os.path.join("FFglitch","ffglitch.zip"))
             time.sleep(1)
+            # Set permissions after extraction for macOS
+            set_mac_permissions()
             checkffglitch()
             print("FFglitch setup complete!")
         except:
@@ -138,6 +163,7 @@ else:
         print("ffglitch modes cannot run without ffgac and ffedit packages, download them manually and paste them inside the FFglitch folder.")
 
 #Everything done!
+time.sleep(1)
 print("Setup Complete!")
 time.sleep(5)
 sys.exit()

Python Version/requirements.txt

@@ -0,0 +1,7 @@
+imageio
+imageio-ffmpeg
+numpy
+customtkinter
+pillow
+requests
+packaging