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import skin
from enigma import ePoint
class GUIComponent:
""" GUI component """
SHOWN = 0
HIDDEN = 1
def __init__(self):
self.state = self.SHOWN
self.instance = None
def execBegin(self):
pass
def execEnd(self):
pass
def onShow(self):
pass
def onHide(self):
pass
def destroy(self):
pass
# this works only with normal widgets - if you don't have self.instance, override this.
def applySkin(self, desktop):
if self.state == self.HIDDEN:
self.instance.hide()
skin.applyAllAttributes(self.instance, desktop, self.skinAttributes)
def move(self, x, y):
self.instance.move(ePoint(int(x), int(y)))
def show(self):
self.state = self.SHOWN
if self.instance is not None:
self.instance.show()
def hide(self):
self.state = self.HIDDEN
if self.instance is not None:
self.instance.hide()
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