koperkapel/actors/buttons.py

   1 """ Buttons. """
   2
   3 from pgzero.actor import Actor
   4 from pgzero.ptext import getsurf
   5 from .surf import SurfActor
   6
   7
   8 class ImageButton(Actor):
   9     def __init__(self, *args, action=None, **kwargs):
  10         super().__init__(*args, **kwargs)
  11         self.action = action
  12
  13
  14 class TextButton(SurfActor):
  15     def __init__(self, text, action=None, **kwargs):
  16         self.text(text, **kwargs)
  17         super().__init__(self._surf)
  18         self.action = action
  19
  20     def select(self):
  21         self.text(self._text, owidth=2, ocolor="white", color="black")
  22
  23     def deselect(self):
  24         self.text(self._text)
  25
  26     def text(self, text, **kw):
  27         self._text = text
  28         self._text_kwargs = kw
  29         self.surf = getsurf(text, **kw)