from Renderer import Renderer
from enigma import ePixmap


class MetrixStyleVpnFlag(Renderer):
    def __init__(self):
        Renderer.__init__(self)

    GUI_WIDGET = ePixmap

    def postWidgetCreate(self, instance):
        self.changed((self.CHANGED_DEFAULT,))

    def changed(self, what):
        if what[0] != self.CHANGED_CLEAR:
            if self.source and hasattr(self.source, "pixmap"):
                if self.instance:
                    self.instance.setScale(1)
                    self.instance.setPixmap(self.source.pixmap)