class MenuList(HTMLComponent, GUIComponent):
def __init__(self, list):
GUIComponent.__init__(self)
+ self.list = list
self.l = eListboxPythonStringContent()
- self.l.setList(list)
+ self.l.setList(self.list)
+ self.onSelectionChanged = [ ]
def getCurrent(self):
return self.l.getCurrentSelection()
def GUIcreate(self, parent):
self.instance = eListbox(parent)
self.instance.setContent(self.l)
+ self.instance.selectionChanged.get().append(self.selectionChanged)
def GUIdelete(self):
self.instance.setContent(None)
self.instance = None
+ def selectionChanged(self):
+ for f in self.onSelectionChanged:
+ f()
+ def setList(self, list):
+ self.list = list
+ self.l.setList(self.list)
+
+ def moveToIndex(self, idx):
+ self.instance.moveSelectionTo(idx)
+
+ def pageUp(self):
+ if self.instance is not None:
+ self.instance.moveSelection(self.instance.pageUp)
+
+ def pageDown(self):
+ if self.instance is not None:
+ self.instance.moveSelection(self.instance.pageDown)
+
+ def up(self):
+ if self.instance is not None:
+ self.instance.moveSelection(self.instance.moveUp)
+
+ def down(self):
+ if self.instance is not None:
+ self.instance.moveSelection(self.instance.moveDown)
+
+ def selectionEnabled(self, enabled):
+ if self.instance is not None:
+ self.instance.setSelectionEnable(enabled)
\ No newline at end of file