Bouon arrondi tkinter

import tkinter as tk


class RoundedButton(tk.Canvas):

    def __init__(self, master=None, text:str="", radius=25, btnforeground="#000000", btnbackground="#ffffff", clicked=None, *args, **kwargs):
        super(RoundedButton, self).__init__(master, *args, **kwargs)
        self.config(bg=self.master["bg"])
        self.btnbackground = btnbackground
        self.clicked = clicked

        self.radius = radius        
        
        self.rect = self.round_rectangle(0, 0, 0, 0, tags="button", radius=radius, fill=btnbackground)
        self.text = self.create_text(0, 0, text=text, tags="button", fill=btnforeground, font=("Times", 30), justify="center")

        self.tag_bind("button", "<ButtonPress>", self.border)
        self.tag_bind("button", "<ButtonRelease>", self.border)
        self.bind("<Configure>", self.resize)
        
        text_rect = self.bbox(self.text)
        if int(self["width"]) < text_rect[2]-text_rect[0]:
            self["width"] = (text_rect[2]-text_rect[0]) + 10
        
        if int(self["height"]) < text_rect[3]-text_rect[1]:
            self["height"] = (text_rect[3]-text_rect[1]) + 10
          
    def round_rectangle(self, x1, y1, x2, y2, radius=25, update=False, **kwargs): # if update is False a new rounded rectangle's id will be returned else updates existing rounded rect.
        # source: https://stackoverflow.com/a/44100075/15993687
        points = [x1+radius, y1,
                x1+radius, y1,
                x2-radius, y1,
                x2-radius, y1,
                x2, y1,
                x2, y1+radius,
                x2, y1+radius,
                x2, y2-radius,
                x2, y2-radius,
                x2, y2,
                x2-radius, y2,
                x2-radius, y2,
                x1+radius, y2,
                x1+radius, y2,
                x1, y2,
                x1, y2-radius,
                x1, y2-radius,
                x1, y1+radius,
                x1, y1+radius,
                x1, y1]

        if not update:
            return self.create_polygon(points, **kwargs, smooth=True)
        
        else:
            self.coords(self.rect, points)

    def resize(self, event):
        text_bbox = self.bbox(self.text)

        if self.radius > event.width or self.radius > event.height:
            radius = min((event.width, event.height))

        else:
            radius = self.radius

        width, height = event.width, event.height

        if event.width < text_bbox[2]-text_bbox[0]:
            width = text_bbox[2]-text_bbox[0] + 30
        
        if event.height < text_bbox[3]-text_bbox[1]:  
            height = text_bbox[3]-text_bbox[1] + 30
        
        self.round_rectangle(5, 5, width-5, height-5, radius, update=True)

        bbox = self.bbox(self.rect)

        x = ((bbox[2]-bbox[0])/2) - ((text_bbox[2]-text_bbox[0])/2)
        y = ((bbox[3]-bbox[1])/2) - ((text_bbox[3]-text_bbox[1])/2)

        self.moveto(self.text, x, y)

    def border(self, event):
        if event.type == "4":
            self.itemconfig(self.rect, fill="#d2d6d3")
            if self.clicked is not None:
                self.clicked()

        else:
            self.itemconfig(self.rect, fill=self.btnbackground)

def func():
    print("Button pressed")

root = tk.Tk()
btn = RoundedButton(text="This is a \n rounded button", radius=100, btnbackground="#0078ff", btnforeground="#ffffff", clicked=func)
btn.pack(expand=True, fill="both")
root.mainloop()

Source: stackoverflow.com

Similar codes

31 votes148 views3 answers
Add element to list python at index
Python
0 vote221 views1 answer
AttributeError: 'QuerySet' object has no attribute django
Python Django
0 vote157 views1 answer
Get value of a pd for specific values in column
Python
9 votes166 views6 answers
Python text to speech
Python
1 vote150 views1 answer
Pandas column rank
Python
0 vote166 views2 answers
While loop for sum of fibonacci series python
Python
0 vote159 views1 answer
Qtablewidget clear python
Python
-1 vote200 views1 answer
Cannot import name 'httpresponse' from 'django.http'
Python Django
0 vote151 views1 answer
Let's consider an infinite sequence of digits constructed of ascending powers of 10 written one after another python solution
Python
29 votes212 views6 answers
Append list python
Python