ae.kivy_iterable_displayer

iterable displayer widget

the popup widget provided by this ae namespace portion displays items and subitems of any type of iterables, like dicts, lists, sets and tuples.

iterable displayer usage

to open a popup displaying the keys/indexes and values of any iterable, create an instance of the class IterableDisplayerPopup. you can specify a popup window title string via the title kwarg and pass the iterable to the data kwarg (or property):

dict_displayer = IterableDisplayerPopup(title="popup window title", data=iterable_data)

a widget will be automatically instantiated for each subitem of iterable_data to display the item key and value. the used widget class is depending on the type of the subitem. for non-iterable subitems the IterableDisplayerLabel widget will be used. if instead a subitem contains another iterable, then IterableDisplayerPopup will use the IterableDisplayerButton class, which when tapped displays another instance of IterableDisplayerPopup with the sub-subitems.

Note

the string in the title property may be shortened automatically by FlowPopup, depending on the width of the popup layout and the font_size app state.

Classes

IterableDisplayerPopup(**kwargs)

FlowPopup displaying iterable data - useful for quick prototyping and debugging.

class IterableDisplayerPopup(**kwargs)[source]

Bases: FlowPopup

FlowPopup displaying iterable data - useful for quick prototyping and debugging.

data: the iterable (dict, list, set, tuple) from which the items will be shown

static compile_data_maps(data)[source]

re-create data maps if the data attribute changes.

Parameters:: data¶ (Union[dict, list, set, tuple]) – dict/list/set/tuple data to display (==self.data binding).
Returns:: list of dicts to be assigned to self.child_data_maps.