+- Python Forum (https://python-forum.io)
+-- Forum: General (https://python-forum.io/forum-1.html)
+--- Forum: Code sharing (https://python-forum.io/forum-5.html)
+--- Thread: Playing around with a clock's seconds in tkinter (/thread-36363.html)
Playing around with a clock's seconds in tkinter - menator01 - Feb-11-2022
Has a grid of numbers from 00 - 59 that highlights the background matching the clocks seconds.
import tkinter as tk
from time import strftime
class Window(tk.Frame):
def __init__(self, parent):
parent.columnconfigure(0, weight=1)
parent.columnconfigure(1, weight=3)
text_label = tk.Label(parent, text='Time:')
text_label['relief'] = 'groove'
text_label.grid(column=0, row=0, sticky='new', padx=2)
self.clock = tk.Label(parent)
self.clock['relief'] = 'groove'
self.clock.grid(column=1, row=0, sticky='new', padx=2)
container = tk.Frame()
container.grid(column=0, row=1, columnspan=2, sticky='new')
for i in range(4):
container.grid_columnconfigure(i, weight=3, uniform='images')
self.label = []
self.label_text = [i for i in range(60)]
col = 0
row = 0
for i in range(60):
self.label.append(tk.Label(container, width=3, bg='red', height=2))
self.label[i]['relief'] = 'raised'
self.label[i]['borderwidth'] = 1
self.label[i]['text'] = f'{self.label_text[i]:02d}'
self.label[i].grid(column=col, row=row, sticky='new', padx=2, pady=2)
if col > 4:
row += 1
col = 0
else:
col += 1
self.update()
def update(self):
self.clock['text'] = strftime('%I:%M:%S %p')
for i in range(60):
if self.clock['text'][6:8] in self.label[i]['text']:
self.label[i]['bg'] = 'gold'
self.label[i]['fg'] = 'black'
else:
self.label[i]['bg'] = 'black'
self.label[i]['fg'] = 'white'
self.clock.after(1000, self.update)
def main():
root = tk.Tk()
root['padx'] = 8
root['pady'] = 4
Window(root)
root.mainloop()
if __name__ == '__main__':
main()
RE: Playing around with a clock's seconds in tkinter - menator01 - Feb-12-2022
I did the whole clock
import tkinter as tk
from time import strftime
class Numbers:
def __init__(self, parent, main_row, start, end):
frame = tk.Frame(parent)
frame.grid(column=0, row=main_row, sticky='news')
for i in range(6):
frame.grid_columnconfigure(i, weight=3, uniform='frames')
self.labels = []
col = 0
row = 0
for i in range(start, end):
self.labels.append(tk.Label(frame, text=f'{i:02d}'))
self.labels[i]['relief'] = 'ridge'
self.labels[i]['font'] = ('tahoma 14 normal')
self.labels[i].grid(column=col, row=row, sticky='news', padx=2, pady=2)
if col > 10:
col = 0
row += 1
else:
col += 1
class Window:
def __init__(self, parent):
self.parent = parent
frame = tk.Frame(parent)
frame.grid(column=0, row=0, sticky='news')
hrs = tk.LabelFrame(frame, text='Hours', font=('verdana 14 bold'))
hrs.grid(column=0, row=0, sticky='news')
mins = tk.LabelFrame(frame, text='Minutes', font=('verdana 14 bold'))
mins.grid(column=0, row=1, sticky='news', pady=8)
sec = tk.LabelFrame(frame, text='Seconds', font=('verdana 14 bold'))
sec.grid(column=0, row=2, sticky='news')
self.hours = Numbers(hrs, 0, 0, 24)
self.minutes = Numbers(mins, 0, 0, 60)
self.seconds = Numbers(sec, 0, 0, 60)
self.update()
def update(self):
clock = strftime('%H:%M:%S')
for i in range(len(self.seconds.labels)):
if self.seconds.labels[i]['text'] == clock[6:8]:
self.seconds.labels[i]['bg'] = 'gold'
self.seconds.labels[i]['fg'] = 'brown'
else:
self.seconds.labels[i]['bg'] = 'lightgray'
self.seconds.labels[i]['fg'] = 'black'
for i in range(len(self.minutes.labels)):
if self.minutes.labels[i]['text'] == clock[3:5]:
self.minutes.labels[i]['bg'] = 'gold'
self.minutes.labels[i]['fg'] = 'brown'
else:
self.minutes.labels[i]['bg'] = 'lightgray'
self.minutes.labels[i]['fg'] = 'black'
for i in range(len(self.hours.labels)):
if self.hours.labels[i]['text'] == clock[0:2]:
self.hours.labels[i]['bg'] = 'gold'
self.hours.labels[i]['fg'] = 'brown'
else:
self.hours.labels[i]['bg'] = 'lightgray'
self.hours.labels[i]['fg'] = 'black'
self.parent.after(1000, self.update)
def main():
root = tk.Tk()
root['padx'] = 5
root['pady'] = 3
Window(root)
root.mainloop()
main()