from tkinter import *
root = Tk()
root.geometry("700x400")
root.resizable(0, 0)
root.config(bg="#103030")
root.title("Siglas de cada estado brasileiro")
titulo = Label(text="Siglas de cada estado brasileiro",
               font=("Arial", "28", "bold"), bg="#103030", fg="#49e3e3")
titulo.place(relx=0.1, rely=0.05)


estados_brasileiros = {
    "Acre": "AC",
    "Alagoas": "AL",
    "Amapá": "AP",
    "Amazonas": "AM",
    "Bahia": "BA",
    "Ceará": "CE",
    "Distrito Federal": "DF",
    "Espírito Santo": "ES",
    "Goiás": "GO",
    "Maranhão": "MA",
    "Mato Grosso": "MT",
    "Mato Grosso do Sul": "MS",
    "Minas Gerais": "MG",
    "Pará": "PA",
    "Paraíba": "PB",
    "Paraná": "PR",
    "Pernambuco": "PE",
    "Piauí": "PI",
    "Rio de Janeiro": "RJ",
    "Rio Grande do Norte": "RN",
    "Rio Grande do Sul": "RS",
    "Rondônia": "RO",
    "Tocantins": "RR",
    "Santa Catarina": "SC",
    "São Paulo":"SP",
    "Sergipe":"SE",
    "Santa Sergipe":"TO"

}
var = StringVar()
dropDownList = list(estados_brasileiros.keys())
var.set(dropDownList[0])

dropdown = OptionMenu(root, var, *dropDownList)
dropdown.place(relx=0.08, rely=0.25, relwidth=0.9)
dropdown.config(background='#09A3BA', foreground="#FFFFFF",
                font=("Arial", 15, "bold"))
dropdown["menu"].config(background='#09A3BA', foreground="#FFFFFF",
                        font=("Arial", 15, "bold"))

# função mostrar
def app():
    estado = var.get()
    sigla = estados_brasileiros.get(estado, "Não encontrado")
    resultado_texto.config(text=f"Sigla do estado de {estado}: {sigla}")

def limpar():
    resultado_texto.config(text="")

# botões
but1 = Button(text="Mostrar", bd=2, bg='#107db2', fg='white',
              font=('verdana', 12, 'bold'), command=app)
but1.place(relx=0.1, rely=0.45, relwidth=0.25, relheight=0.1)

but_limpar = Button(text="Limpar", bd=2, bg='#107db2', fg='white',
                    font=('verdana', 12, 'bold'), command=limpar)
but_limpar.place(relx=0.4, rely=0.45, relwidth=0.25, relheight=0.1)

but_sair = Button(text="Sair", bd=2, bg='#107db2', fg='white',
                  font=('verdana', 12, 'bold'), command=root.destroy)
but_sair.place(relx=0.7, rely=0.45, relwidth=0.25, relheight=0.1)

resultado_texto = Label(text="",
                        font=("Arial", 12, "bold"), bg="#cfe2f3")
resultado_texto.place(relx=0.05, rely=0.65, relwidth=0.9, relheight=0.25)


root.mainloop()