def add_selector(self,
title,
values,
onchange,
onreturn,
default=0,
**kwargs):
"""
Add a selector to menu: several options with values and two functions
that execute when changing the selector (left/right) and pressing
return button on the element.
Values of the selector are like:
values = [('Item1', a, b, c...), ('Item2', a, b, c..)]
And functions onchange and onreturn does
onchange(a, b, c..., **kwargs)
onreturn(a, b, c..., **kwargs)
:param title: Title of the selector
:param values: Values of the selector [('Item1', var1..), ('Item2'...)]
:param default: Index of default value to display
:param onchange: Function when changing the selector
:param onreturn: Function when pressing return button
:param kwargs: Aditional parameters
:type title: basestring
:type values: list
:type onchange: function, NoneType
:type onreturn: function, NoneType
:type default: int
:return: Selector ID
:rtype: int
"""
# Check value list
for vl in values:
assert len(vl) > 1, \
'Length of each element in value list must be greater than 1'
assert isinstance(vl[0], str), \
'First element of value list component must be a string'
self._actual._option.append([
_locals.PYGAMEMENU_TYPE_SELECTOR,
_Selector(title,
values,
onchange=onchange,
onreturn=onreturn,
default=default,
**kwargs)
])
selector_id = self._actual._size
self._actual._size += 1
if self._actual._size > 1:
dy = -self._actual._fsize / 2 - self._actual._opt_dy / 2
self._actual._opt_posy += dy
return selector_id
def add_selector(self, title, values, onchange, onreturn, default=0,
**kwargs):
# Check value list
for vl in values:
assert len(vl) > 1, \
'Length of each element in value list must be greater than 1'
assert isinstance(vl[0], str), \
'First element of value list component must be a string'
self._actual._option.append(
[_locals.PYGAMEMENU_TYPE_SELECTOR,
_Selector(title, values, onchange=onchange, onreturn=onreturn,
default=default,
**kwargs)])
selector_id = self._actual._size
self._actual._size += 1
if self._actual._size > 1:
dy = -self._actual._fsize / 2 - self._actual._opt_dy / 2
self._actual._opt_posy += dy
return selector_id