def __init__(self, title, content=None, is_open=True, align=HALIGN_CENTER):
Controller.__init__(self)
if align == HALIGN_LEFT:
left_expand = False
right_expand = True
elif align == HALIGN_CENTER:
left_expand = True
right_expand = True
else: # HALIGN_RIGHT
left_expand = True
right_expand = False
self.is_open = is_open
self.folding_content = content
self.book = Graphic(self._get_image_path())
self.header = HorizontalContainer([Graphic(path=["section", "left"], is_expandable=left_expand),
Frame(HorizontalContainer([
self.book,
Label(title, path=["section"]),
]), path=["section", "center"]),
Graphic(path=["section", "right"], is_expandable=right_expand),
], align=VALIGN_BOTTOM, padding=0)
layout = [self.header]
if self.is_open:
layout.append(self.folding_content)
VerticalContainer.__init__(self, content=layout, align=align)
def set_manager(self, manager):
Controller.set_manager(self, manager)
self.header.set_manager(manager)
self.header.parent = self
for item in self._content:
if item == self.header:
continue
item.set_manager(self._manager)
item.parent = self
