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fix
[enigma2.git]
/
lib
/
python
/
Components
/
GUIComponent.py
diff --git
a/lib/python/Components/GUIComponent.py
b/lib/python/Components/GUIComponent.py
index c900796d566fd3a559e82f823cdab9b8fd417041..a3b1b9e198dea2830af46ebb46259344e90b202a 100644
(file)
--- a/
lib/python/Components/GUIComponent.py
+++ b/
lib/python/Components/GUIComponent.py
@@
-7,8
+7,11
@@
class GUIComponent(object):
def __init__(self):
self.instance = None
def __init__(self):
self.instance = None
+ self.onVisibilityChange = [ ]
+ self.__visible = 0
self.visible = 1
self.skinAttributes = None
self.visible = 1
self.skinAttributes = None
+ self.deprecationInfo = None
def execBegin(self):
pass
def execBegin(self):
pass
@@
-50,14
+53,22
@@
class GUIComponent(object):
self.instance.setZPosition(z)
def show(self):
self.instance.setZPosition(z)
def show(self):
+ old = self.__visible
self.__visible = 1
if self.instance is not None:
self.instance.show()
self.__visible = 1
if self.instance is not None:
self.instance.show()
+ if old != self.__visible:
+ for fnc in self.onVisibilityChange:
+ fnc(True)
def hide(self):
def hide(self):
+ old = self.__visible
self.__visible = 0
if self.instance is not None:
self.instance.hide()
self.__visible = 0
if self.instance is not None:
self.instance.hide()
+ if old != self.__visible:
+ for fnc in self.onVisibilityChange:
+ fnc(False)
def getVisible(self):
return self.__visible
def getVisible(self):
return self.__visible