from tkinter import *
from fpdf import FPDF
#INICIAR JANELA
janela = Tk()


def on_enter(event):
    butao_calc['background']='#006400'
    butao_calc['foreground']='#00FF00'

def on_leave(event):
    butao_calc['background']='#00FF00'
    butao_calc['foreground']='#006400'
    #DEFENIR TAMANHO DA JANELA
WIDTH =janela.winfo_screenwidth()//2
HEIGHT= janela.winfo_screenheight()-100
winx = janela.winfo_screenwidth()//2- (WIDTH//2)
winy = janela.winfo_screenheight()//2 -(HEIGHT//2)-50
janela.geometry(f'{WIDTH}x{HEIGHT}+{winx}+{winy}')
janela.resizable(False,False)

#VARIÁVEIS
cor_letra = '#fff'
tamanho=30
botao = 15
px,py=15,15
comb =24
salario , sub_alimentacao, valor_hora,num_hextra,opcao_hextra,num_filhos= StringVar(), StringVar(),StringVar(),StringVar(),StringVar(),StringVar()
check1, check2 = IntVar(),IntVar(),

#DEFINIR TITULO DA JANELA
janela.title('RECIBO VENCIMENTO')

#DEFINIR LOGO


#DEFINIR FONTE
fonte=('Arial',16,'bold')
fonte2=('Arial',12,'bold')
janela['bd']=10
janela['bg']='#fff'

#BOTÃO CALCULAR
butao_calc =Button(janela, text='Calcular', fg='#00FF00',bg ='#006400' ,width=botao,activeforeground='#00FF00',activebackground='#006400',bd=2)
butao_calc.place(x=WIDTH//2-60,y=HEIGHT - 200)

#BOTÃO LIMPAR
butao_limpar = Button(janela, text='Limpar', width=botao, bg='yellow',bd=2)
butao_limpar.place(x=60,y=HEIGHT - 200)

#BOTÃO SAIR
butao_sair = Button(janela, text='Sair', width=botao,bg='red',bd=2)
butao_sair.place(x=WIDTH-180,y=HEIGHT - 200)

butao_calc.bind('<Enter>', on_enter)
butao_calc.bind('<Leave>', on_leave)

#PDF
#https://pyfpdf.readthedocs.io/en/latest/reference/cell/index.html
pdf = FPDF('L', 'pt', 'A4')
pdf.set_author("Joao")
pdf.add_page()

pdf.set_title('Recibo')
pdf.set_font('Arial', 'B', 12)
pdf.set_font('Arial', '', 8)
pdf.cell(80)
pdf.write(5,"Nome\n")
pdf.write(5,"\n")


pdf.set_fill_color(255,255,0)
pdf.rect(100,500,90,20,'F')
pdf.set_fill_color(0,155,0)
pdf.rect(400,500,90,20,'F')
pdf.set_fill_color(255,0,0)
pdf.rect(700,500,90,20,'F')

pdf.set_x(100)
pdf.set_y(505)
pdf.cell(90)
pdf.write(len("Limpar"),"Limpar\n")
#pdf.cell(100,505,"Limpar")

pdf.set_x(100)
pdf.set_y(505)
pdf.cell(400)
pdf.write(len("Calcular"),"Calcular\n")


pdf.set_x(100)
pdf.set_y(505)
pdf.cell(700)
pdf.write(len("Sair"),"Sair\n")

pdf.output('save.pdf', 'F')


#LOOP DA JANELA
janela.mainloop()