how code a Image button in PyQt?

Question

Im trying to do simple audio player, but I want use a image(icon) as a pushbutton.

Answer 1

Something like this, maybe?

import sys

from PyQt4.QtGui import *
from PyQt4.QtCore import *

app = QApplication(sys.argv)
widget = QWidget()
layout = QHBoxLayout()
widget.setLayout(layout)
button = QPushButton()
layout.addWidget(button)
icon = QIcon("image.png")
button.setIcon(icon)
widget.show()
app.exec_()