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Calender_using_tkinter.py
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Calender_using_tkinter.py
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from tkinter import *
import calendar
def showCalendar(event):
year_str = year_field.get()
if year_str.isdigit():
year = int(year_str)
if 1 <= year <= 9999:
cal_content = calendar.TextCalendar().formatyear(year)
cal_display.config(state="normal")
cal_display.delete(1.0, END)
cal_display.insert(INSERT, cal_content)
cal_display.config(state="disabled")
else:
cal_display.config(state="normal")
cal_display.delete(1.0, END)
cal_display.insert(INSERT, "Please enter a valid year (1-9999).")
cal_display.config(state="disabled")
else:
cal_display.config(state="normal")
cal_display.delete(1.0, END)
cal_display.insert(INSERT, "Invalid input. Please enter a valid year.")
cal_display.config(state="disabled")
if __name__ == '__main__':
new = Tk()
new.config(background='black')
new.title("Calendar")
new.geometry("800x600+150+100")
cal_label = Label(new, text="Enter the year to get the calendar", bg='black',
font=("Arial", 28, "bold"), relief='sunken', bd=5, fg='white')
cal_label.pack(pady=20)
year_label = Label(new, text="Enter Year", bg='black', bd=5, relief='solid',
fg='white', font=('Arial', 20, 'bold'))
year_label.pack()
year_field = Entry(new, width=10, font=('Arial', 16))
year_field.pack()
year_field.bind("<KeyRelease>", showCalendar) # Automatically generate calendar on key release
cal_display = Text(new, wrap=NONE, font=('Courier', 12), bg='black', fg='white')
cal_display.config(state="disabled")
cal_display.pack(fill=BOTH, expand=True)
new.mainloop()