96 lines
2.8 KiB
Cython
96 lines
2.8 KiB
Cython
# Copyright (C) 2007-2013 various contributors (see AUTHORS)
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#
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# This file is part of Python-EFL.
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#
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# Python-EFL is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# Python-EFL is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with this Python-EFL. If not, see <http://www.gnu.org/licenses/>.
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"""
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.. rubric:: Widget description
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.. image:: /images/check-preview.png
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The check widget allows for toggling a value between true and false.
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Check objects are a lot like radio objects in layout and functionality,
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except they do not work as a group, but independently, and only toggle
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the value of a boolean between false and true. :py:attr:`state` sets the
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boolean state and :py:attr:`state` returns the current state.
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This widget emits the following signals, besides the ones sent from
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:py:class:`elementary.layout.Layout`:
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- ``changed`` - This is called whenever the user changes the state of
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the check objects.
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Default content parts of the check widget that you can use for are:
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- "icon" - An icon of the check
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Default text parts of the check widget that you can use for are:
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- "default" - A label of the check
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- "on" - On state label of the check
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- "off" - Off state label of the check
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"""
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include "widget_header.pxi"
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from layout_class cimport LayoutClass
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cdef class Check(LayoutClass):
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"""
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This is the class that actually implement the widget.
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"""
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def __init__(self, evasObject parent):
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self._set_obj(elm_check_add(parent.obj))
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property state:
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"""The of/off state of the check object
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This property reflects the state of the check. Setting it **doesn't**
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cause the "changed" signal to be emitted.
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:type: bool
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"""
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def __get__(self):
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return bool(elm_check_state_get(self.obj))
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def __set__(self, value):
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elm_check_state_set(self.obj, value)
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def state_set(self, value):
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elm_check_state_set(self.obj, value)
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def state_get(self):
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return bool(elm_check_state_get(self.obj))
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def callback_changed_add(self, func, *args, **kwargs):
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"""This is called whenever the user changes the state of the check
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objects."""
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self._callback_add("changed", func, *args, **kwargs)
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def callback_changed_del(self, func):
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self._callback_del("changed", func)
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_object_mapping_register("elm_check", Check)
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