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main.py is an example file. CTkSlideView.py is the main file.
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rigvedmaanas authored Aug 24, 2023
1 parent 2952240 commit b28c3ae
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52 changes: 52 additions & 0 deletions CTkAnimator.py
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class CTkAnimator:
def __init__(self, from_=0, to=100, type=None, acceleration=0.01):
self.from_ = from_
self.to = to
self.type = type
self.t = 0
self.completed = False
self.acceleration = acceleration
def map_range(self, value, start1, stop1, start2, stop2):
"""
Maps a value from one range to another range.
Parameters:
value (float): The value to be mapped.
start1 (float): The lower bound of the input range.
stop1 (float): The upper bound of the input range.
start2 (float): The lower bound of the output range.
stop2 (float): The upper bound of the output range.
Returns:
float: The mapped value in the second range.
"""
return start2 + (stop2 - start2) * ((value - start1) / (stop1 - start1))

def __ease_in_out_quart(self, x, output_start, output_end):
if x < 0.5:
return output_start + (output_end - output_start) * (8 * x ** 4)
else:
return output_start + (output_end - output_start) * (1 - (-2 * x + 2) ** 4 / 2)

def get(self):
if not self.completed:
if self.t >= 1.0:

self.completed = True

self.t += self.acceleration

if self.type == None:
x = self.t
return self.__ease_in_out_quart(x, self.from_, self.to)
def change_val(self, from_=0, to=100, type=None, acceleration=0.01):
self.from_ = from_
self.to = to
self.type = type
self.t = 0

self.completed = False
self.acceleration = acceleration


94 changes: 94 additions & 0 deletions CTkSlideView.py
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from customtkinter import CTkLabel, CTkFrame, CTkButton, CENTER, DISABLED, NORMAL
from CTkAnimator import CTkAnimator

class CTkSlideView(CTkFrame):
def __init__(self, *args,
width: int = 900,
height: int = 500,
**kwargs):
super().__init__(*args, width=width, height=height, **kwargs)
self.w = width
self.h = height
self.tabs = []
self.main_smoother = self.w/2
self.guide = self.w/2
self.right_btn = CTkButton(self, text=">", width=40, height=40, bg_color="transparent", font=("SF Display", 20), command=self.move_left)
self.right_btn.place(x=self.w-50, rely=0.5, anchor=CENTER)

self.left_btn = CTkButton(self, text="<", width=40, height=40, bg_color="transparent", font=("SF Display", 20), command=self.move_right, state=DISABLED)
self.left_btn.place(x=50, rely=0.5, anchor=CENTER)
self.left_anim = CTkAnimator(from_=0, to=self.w, acceleration=0.01)
self.right_anim = CTkAnimator(from_=0, to=-self.w, acceleration=0.01)
self.indicator_frame = CTkFrame(self, height=25, corner_radius=0, fg_color="transparent")
self.indicator_frame.place(relx=0.5, y=self.h-15, anchor=CENTER)



def move_left(self):
if int(self.tabs[-1][0].place_info()["x"]) == self.w/2:
self.right_btn.configure(state=DISABLED)
else:
self.right_btn.configure(state=NORMAL)
if int(self.tabs[0][0].place_info()["x"]) != self.w / 2:
self.left_btn.configure(state=NORMAL)
val = self.left_anim.get()

for i, x in enumerate(self.tabs):

x[0].place(x=x[1]-val, y=((self.h-20)/2))

if self.left_anim.completed != True:
self.winfo_toplevel().after(10, self.move_left)

else:
self.left_anim.change_val(from_=self.left_anim.from_, to=self.left_anim.from_+self.w)
for i, x in enumerate(self.tabs):
#x[0].place(x=x[1] - val, rely=0.5)
self.tabs[i][1] = int(self.tabs[i][0].place_info()["x"])
if self.tabs[i][1] == self.w/2:
self.tabs[i][2].configure(fg_color="white")
else:
self.tabs[i][2].configure(fg_color="grey")


def move_right(self):
if int(self.tabs[0][0].place_info()["x"]) == self.w / 2:
self.left_btn.configure(state=DISABLED)
else:
self.left_btn.configure(state=NORMAL)
if int(self.tabs[-1][0].place_info()["x"]) != self.w/2:
self.right_btn.configure(state=NORMAL)
val = self.right_anim.get()
for i, x in enumerate(self.tabs):
x[0].place(x=x[1] - val, y=((self.h-20)/2))


if self.right_anim.completed != True:
self.winfo_toplevel().after(10, self.move_right)

else:
self.right_anim.change_val(from_=self.right_anim.from_, to=self.right_anim.from_ - self.w)
for i, x in enumerate(self.tabs):
# x[0].place(x=x[1] - val, rely=0.5)
self.tabs[i][1] = int(self.tabs[i][0].place_info()["x"])
if self.tabs[i][1] == self.w/2:
self.tabs[i][2].configure(fg_color="white")
else:
self.tabs[i][2].configure(fg_color="grey")




def create_tab(self):
frame = CTkFrame(self, width=self.w-100, height=self.h-50)
frame.place(x=self.guide, y=((self.h-20)/2), anchor=CENTER)
lbl = CTkLabel(self.indicator_frame, width=5, height=5, fg_color="grey", corner_radius=8, text="", font=("SF Display", 1))
lbl.pack(side="left", padx=5)
frame.pack_propagate(False)
frame.grid_propagate(False)
self.tabs.append([frame, self.guide, lbl])
self.tabs[0][2].configure(fg_color="white")
self.left_btn.lift()
self.right_btn.lift()
self.guide += self.w
return frame
27 changes: 27 additions & 0 deletions main.py
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from customtkinter import *
from CTkSlideView import CTkSlideView

set_appearance_mode("dark")
set_default_color_theme("dark-blue")


root = CTk()
root.geometry("1800x900")
root.title("CTk SlideMenu")


#An Example For Slide Menu

slide_menu = CTkSlideView(root)
slide_menu.place(relx=0.5, rely=0.5, anchor=CENTER)
lbl = CTkLabel(slide_menu.create_tab(), text="Slide 1", font=("SF Display", 50)).place(relx=0.5, rely=0.5, anchor=CENTER)
lbl2 = CTkLabel(slide_menu.create_tab(), text="Slide 2", font=("SF Display", 50)).place(relx=0.5, rely=0.5, anchor=CENTER)
lbl3 = CTkLabel(slide_menu.create_tab(), text="Slide 3", font=("SF Display", 50)).place(relx=0.5, rely=0.5, anchor=CENTER)
lbl4 = CTkLabel(slide_menu.create_tab(), text="Slide 4", font=("SF Display", 50)).place(relx=0.5, rely=0.5, anchor=CENTER)
lbl5 = CTkLabel(slide_menu.create_tab(), text="Slide 5", font=("SF Display", 50)).place(relx=0.5, rely=0.5, anchor=CENTER)





root.mainloop()

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