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add remove to ipkg component and screen
[enigma2.git]
/
lib
/
python
/
Components
/
Sources
/
List.py
diff --git
a/lib/python/Components/Sources/List.py
b/lib/python/Components/Sources/List.py
index 0480dd65a2ac030157db403f6d5aa8ef2748ecf2..23b5395727fd3784f74842c9088a4ddfdad525bb 100644
(file)
--- a/
lib/python/Components/Sources/List.py
+++ b/
lib/python/Components/Sources/List.py
@@
-17,6
+17,7
@@
to generate HTML."""
self.fonts = fonts
self.disable_callbacks = False
self.enableWrapAround = enableWrapAround
self.fonts = fonts
self.disable_callbacks = False
self.enableWrapAround = enableWrapAround
+ self.__style = "default" # style might be an optional string which can be used to define different visualisations in the skin
def setList(self, list):
self.__list = list
def setList(self, list):
self.__list = list
@@
-27,7
+28,11
@@
to generate HTML."""
def entry_changed(self, index):
if not self.disable_callbacks:
self.downstream_elements.entry_changed(self, index)
def entry_changed(self, index):
if not self.disable_callbacks:
self.downstream_elements.entry_changed(self, index)
-
+
+ def modifyEntry(self, index, data):
+ self.__list[index] = data
+ self.entry_changed(index)
+
def count(self):
return len(self.__list)
def count(self):
return len(self.__list)
@@
-47,6
+52,7
@@
to generate HTML."""
def setIndex(self, index):
if self.master is not None:
self.master.index = index
def setIndex(self, index):
if self.master is not None:
self.master.index = index
+ self.selectionChanged(index)
@cached
def getIndex(self):
@cached
def getIndex(self):
@@
-65,6
+71,7
@@
to generate HTML."""
self.index = 0
else:
self.index += 1
self.index = 0
else:
self.index += 1
+ self.setIndex(self.index)
def selectPrevious(self):
if self.getIndex() - 1 < 0:
def selectPrevious(self):
if self.getIndex() - 1 < 0:
@@
-72,18
+79,23
@@
to generate HTML."""
self.index = self.count() - 1
else:
self.index -= 1
self.index = self.count() - 1
else:
self.index -= 1
+ self.setIndex(self.index)
+
+ @cached
+ def getStyle(self):
+ return self.__style
+
+ def setStyle(self, style):
+ self.__style = style
+ self.changed((self.CHANGED_SPECIFIC, "style"))
+
+ style = property(getStyle, setStyle)
def updateList(self, list):
"""Changes the list without changing the selection or emitting changed Events"""
assert len(list) == len(self.__list)
def updateList(self, list):
"""Changes the list without changing the selection or emitting changed Events"""
assert len(list) == len(self.__list)
- print "get old index"
old_index = self.index
old_index = self.index
- print "disable callback"
self.disable_callbacks = True
self.disable_callbacks = True
- print "set list"
self.list = list
self.list = list
- print "set index"
self.index = old_index
self.index = old_index
- print "reenable callbacks"
self.disable_callbacks = False
self.disable_callbacks = False
- print "done"