import tkinter as tk
from functools import partial
import math

def converter(rlabel1, entrada_var, tempVal):
    try:
        tem = float(entrada_var.get())
        if tempVal == 'Graus':
            radianos = tem * (math.pi / 180)
            radianosapp = round(radianos, 2)
            rlabel1.config(text=f"{tem} Graus são {radianosapp} Radianos.")
        if tempVal == 'Radianos':
            graus = tem * (180 / math.pi)
            grausapp = round(graus, 2)
            rlabel1.config(text=f"{tem} Radianos são {grausapp} Graus.")
    except ValueError:
        rlabel1.config(text="Valor inválido. Insira um número.")
def main():
    root = tk.Tk()
    root.title('Conversor de Ângulos')
    root.geometry("400x250")
    root.configure(background='#09A3BA')
    root.resizable(False, False)
    tempVal = "Radianos"
    var = tk.StringVar()
    texto = tk.Label(text="Digite o Ângulo: ", background='#09A3BA',
                     foreground="#FFFFFF", font=("Arial", "12", "bold"))
    texto.place(relx=0.15, rely=0.1)
    entrada_var = tk.Entry(justify='center', font=("Arial", "12", "bold"))
    entrada_var.place(relx=0.55, rely=0.1, relwidth=0.3)
    result_label1 = tk.Label(root, background='#09A3BA', foreground="#FFFFFF",font=("Arial", "13", "bold"))
    result_label1.place(relx=0.18, rely=0.8)
    lista = ["Ângulo", "Radianos"]
    oplista = tk.OptionMenu(root, var, *lista)
    var.set(lista[0])
    oplista.place(relx=0.34, rely=0.3, relwidth=0.35, relheight=0.15)
    oplista.config(background='#09A3BA', foreground="#FFFFFF",
                   font=("Arial", "13", "bold"))
    oplista["menu"].config(
        background='#163036', foreground="#FFFFFF", font=("Arial", "14", "bold"))
    converter_func = partial(converter, result_label1, entrada_var, tempVal)
    result_button = tk.Button(root, text="Converter", command=converter_func,
                              background='#093d47', foreground="#FFFFFF", font=("Arial", "15", "bold"))
    result_button.place(relx=0.3, rely=0.5, relwidth=0.35, relheight=0.2)

    root.mainloop()
if __name__ == "__main__":
    main()