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List#

Lists are not build-in in Nelsie. You can create lists manually, or you can create a helper class ListBox for creating lists.

ListBox takes a box as a first parameter and creates list in this box. ListBox behaves as a normal vertical box but creates a bullet for each child.

Unordered list#

from nelsie.helpers.list import ListBox

@deck.slide()
def list_demo(slide):
    slide.set_style("default", TextStyle(size=80))
    lst = ListBox(slide)
    lst.text("First item")
    lst.text("Second item")
    lst.text("Third item")

Ordered list#

You can change type of by setting a second argument list_type to following values:

  • "unordered" (default) - Unordered list
  • "1" - Ordered list, 1., 2., 3. ...
  • "a" - Ordered list, a., b., c. ...
  • "A" - Ordered list, A., B., C. ...
from nelsie.helpers.list import ListBox

@deck.slide()
def list_demo(slide):
    slide.set_style("default", TextStyle(size=80))
    lst = ListBox(slide, "1")
    lst.text("First item")
    lst.text("Second item")
    lst.text("Third item")

from nelsie.helpers.list import ListBox

@deck.slide()
def list_demo(slide):
    slide.set_style("default", TextStyle(size=80))
    lst = ListBox(slide, "a")
    lst.text("First item")
    lst.text("Second item")
    lst.text("Third item")

Sublists#

A sublist can be created by calling .list() method on an existing ListBox. It returns an instance of ListBox.

from nelsie.helpers.list import ListBox

@deck.slide()
def list_demo(slide):
    slide.set_style("default", TextStyle(size=80))

    lst = ListBox(slide)
    lst.text("First item")
    lst.text("Second item")

    lst2 = lst.list()
    lst2.text("Hello")
    lst2.text("World!")