+import skin
+
+from enigma import ePoint
+
class GUIComponent:
""" GUI component """
-
+
+ SHOWN = 0
+ HIDDEN = 1
+
def __init__(self):
- pass
-
+ 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()