Mundo em Python

Conversor de Horas (usando Tkinter)

from tkinter import *
from tkinter import ttk
root=Tk()
class appmilha():
def __init__(self):
self.root = root
self.janela()
self.frames_da_janela()
self.widgets_frame1()
self.Menus()
root.mainloop() def janela(self):
self.root.title("Conversor de Tempo")
self.root.configure(background='#1e3743')
self.root.geometry("400x200")
self.root.resizable(0,0)
def frames_da_janela(self):
self.frame_1 = Frame(self.root, bd=4,
bg='#dfe3ee',
highlightbackground='#759fe6',
highlightthickness=2)
self.frame_1.place(relx=0.02, rely=0.02,
relwidth=0.96, relheight=0.96)
def widgets_frame1(self):
self.abas = ttk.Notebook(self.frame_1)
self.Horas_minutos = Frame(self.abas)
self.Minutos_horas = Frame(self.abas) self.Horas_minutos.configure(background="#dfe3ee")
self.Minutos_horas.configure(background="#dfe3ee") self.abas.add(self.Horas_minutos,
text="Horas para Minutos")
self.abas.add(self.Minutos_horas, text="Minutos para Horas")
self.abas.place(relx=0, rely=0, relwidth=0.98, relheight=0.98)
# Converter Horas para minutos
self.hora = DoubleVar()
self.lb_hora = Label(self.Horas_minutos,
text="Hora"
,bg='#dfe3ee', fg='#107db2',font=("arial","12","bold"))
self.lb_hora.place(relx=0.25, rely=0.05)
self.hora_entry = Entry(self.Horas_minutos,
textvariable=self.hora,justify='center',
font=("arial","12","bold"),fg="brown")
self.hora_entry.place(relx=0.5, rely=0.05, relwidth=0.35)
self.bt_calcular1 = Button(self.Horas_minutos, text="Calcular",
bd=2,bg='#107db2', fg='white',
font=('verdana', 14, 'bold'),
command=self.butaoclick1)
self.bt_calcular1.place(relx=0.15, rely=0.3, relwidth=0.3, relheight=0.2) self.bt_limpar1 = Button(self.Horas_minutos, text="Limpar",
bd=2, bg='#107db2', fg='white',
font=('verdana', 14, 'bold'),
command=self.limpar1)
self.bt_limpar1.place(relx=0.55, rely=0.3, relwidth=0.3, relheight=0.2)
self.resultadomin= StringVar()
self.resultado1 = Label(self.Horas_minutos,
textvariable=self.resultadomin,font=("arial","12","bold"))
self.resultado1.place(relx=0.45, rely=0.7, relwidth=0.4)
self.lb_resultado1 = Label(self.Horas_minutos, text="Minutos:",
bg='#dfe3ee', fg='#107db2',font=("arial","14","bold"))
self.lb_resultado1.place(relx=0.15, rely=0.7)
#MIN para Hora

self.usar_min = DoubleVar()
self.lb_usar_min = Label(self.Minutos_horas,
text="Minutos"
, bg='#dfe3ee', fg='#107db2', font=("arial", "12", "bold"))
self.lb_usar_min .place(relx=0.25, rely=0.05)
self.usar_min_entry = Entry(self.Minutos_horas,
textvariable=self.usar_min, justify='center',
font=("arial", "12", "bold"), fg="brown")
self.usar_min_entry.place(relx=0.5, rely=0.05, relwidth=0.25)
self.bt_calcular2 = Button(self.Minutos_horas, text="Calcular",
bd=2, bg='#107db2', fg='white',
font=('verdana', 14, 'bold'),
command=self.butaoclick2)
self.bt_calcular2.place(relx=0.15, rely=0.3, relwidth=0.3, relheight=0.2)
self.bt_limpar2 = Button(self.Minutos_horas, text="Limpar",
bd=2, bg='#107db2', fg='white',
font=('verdana', 14, 'bold'),
command=self.limpar2)
self.bt_limpar2.place(relx=0.55, rely=0.3, relwidth=0.3, relheight=0.2)
self.converter_hora = StringVar()
self.resultado2 = Label(self.Minutos_horas,
textvariable=self.converter_hora,
font=("arial", "12", "bold"))
self.resultado2.place(relx=0.55, rely=0.7, relwidth=0.3)
self.lb_resultado2 = Label(self.Minutos_horas, text="Hora:",
bg='#dfe3ee', fg='#107db2', font=("arial", "14", "bold"))
self.lb_resultado2.place(relx=0.25, rely=0.7) def limpar1(self):
self.hora_entry.delete(0, END)
self.resultadomin.set("") def limpar2(self):
self.usar_min_entry.delete(0, END)
self.converter_hora.set("") def butaoclick1(self):
tempo_em_horas = self.hora.get()
min_tempo = tempo_em_horas * 60
self.resultadomin.set(min_tempo) def butaoclick2(self):
tempo_em_minutos = self.usar_min.get()
calcular2 = tempo_em_minutos / 60
self.converter_hora.set(round(calcular2, 2)) def Quit(self):
self.root.destroy() def Menus(self):
menubar = Menu(self.root)
self.root.config(menu=menubar)
filemenu = Menu(menubar)
menubar.add_cascade(label="Opções", menu=filemenu)
filemenu.add_command(label="Sair", command=self.Quit) appmilha()
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