Ejemplo (uso de boton, caja para texto, check box)
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| # -*- coding: utf-8 -*- | |
| from Tkinter import * | |
| root = Tk() | |
| root.config(width=350, height=250) | |
| root.title("Aplicación de escritorio en Tk") | |
| button = Button(root, text="Hola mundo!") | |
| button.place(x=50, y=50) | |
| textbox = Entry(root) | |
| textbox.insert(0, "Ingrese su nombre…") | |
| textbox.place(x=50, y=100) | |
| checkbox = Checkbutton(root, text="Opción 1") | |
| checkbox.place(x=50, y=150) | |
| root.mainloop() |
Ejemplo Cafetería(uso check button para elegir el tipo de cafe)
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| # -*- coding: utf-8 -*- | |
| from Tkinter import * | |
| def seleccionar(): | |
| cadena = "" | |
| if (leche.get()): | |
| cadena += "Con leche" | |
| else: | |
| cadena += "Sin leche" | |
| if (azucar.get()): | |
| cadena += " y con azúcar" | |
| else: | |
| cadena += " y sin azúcar" | |
| monitor.config(text=cadena) | |
| # Configuración de la raíz | |
| root = Tk() | |
| root.title("Cafetería") | |
| root.config(bd=15) | |
| leche = IntVar() # 1 si, 0 no | |
| azucar = IntVar() # 1 si, 0 no | |
| imagen = PhotoImage(file="image.gif") | |
| Label(root, image=imagen).pack(side="left") | |
| frame = Frame(root) | |
| frame.pack(side="left") | |
| Label(frame, text="¿Cómo quieres el café?").pack(anchor="w") | |
| Checkbutton(frame, text="Con leche", variable=leche, onvalue=1, | |
| offvalue=0, command=seleccionar).pack(anchor="w") | |
| Checkbutton(frame, text="Con azúcar", variable=azucar, onvalue=1, | |
| offvalue=0, command=seleccionar).pack(anchor="w") | |
| monitor = Label(frame) | |
| monitor.pack() | |
| # Finalmente bucle de la aplicación | |
| root.mainloop() |
Ejemplo (cuadros de dialogo GUI)
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| from Tkinter import * | |
| from tkMessageBox import * | |
| def main(): | |
| showinfo("Title", "Your message here") | |
| showerror("An Error", "Oops!") | |
| showwarning("Title", "This may not work…") | |
| askyesno("Title", "Do you love me?") | |
| askokcancel("Title", "Are you well?") | |
| askquestion("Title", "How are you?") | |
| askretrycancel("Title", "Go again?") | |
| askyesnocancel("Title", "Are you well?") | |
| main() |
Nicole Rodriguez Gonzalez 