Unsolved QAction icon is not showing in Qtoolbar

[efdiloreto]

I have a problem with QToolbar and QAction. I'm trying to show an action with a icon but the icon is not showing.

This is my qrc and code example (I'm using PySide2):

<!DOCTYPE RCC><RCC version="1.0">
<qresource prefix="/iconos">
    <file alias="vista-inicial.svg">iconos/cubo.svg</file>
    <file alias="cubo.png">iconos/3d.png</file>
</qresource>
</RCC>

    toolbar = QtWidgets.QToolBar()
    toolbar.setToolButtonStyle(QtCore.Qt.ToolButtonIconOnly)
    toolbar.setIconSize(QtCore.QSize(24, 24))

    accion_vista_inicial = QtWidgets.QAction(QtGui.QIcon(":/iconos/cubo.png"), "Vista Inicial", self)

    toolbar.addAction(accion_vista_inicial)

And finally a little screenshot:

[Bonnie]

Does this icon show in a normal QToolButton?

[SGaist]

Hi,

Might be a silly question but did you call pyside2-rcc to generate the python code for embedding your rcc stuff ?