106 lines
3.7 KiB
Cython
106 lines
3.7 KiB
Cython
# Copyright (C) 2007-2015 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 3 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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include "plug_cdef.pxi"
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cdef class Plug(Object):
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"""
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An object that allows one to show an image which other process created.
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It can be used anywhere like any other elementary widget.
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"""
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def __init__(self, evasObject parent, *args, **kwargs):
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"""Plug(...)
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:param parent: The parent object
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:type parent: :py:class:`efl.evas.Object`
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:param \**kwargs: All the remaining keyword arguments are interpreted
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as properties of the instance
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"""
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self._set_obj(elm_plug_add(parent.obj))
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self._set_properties_from_keyword_args(kwargs)
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def connect(self, svcname, int svcnum, bint svcsys):
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"""Connect a plug widget to service provided by socket image.
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:param svcname: The service name to connect to set up by the socket.
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:type svcname: string
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:param svcnum: The service number to connect to (set up by socket).
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:type svcnum: int
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:param svcsys: Boolean to set if the service is a system one or not
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(set up by socket).
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:type svcsys: bool
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:raise RuntimeError: on failure
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.. versionchanged:: 1.8
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Raises RuntimeError if adding the child fails
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"""
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if isinstance(svcname, unicode): svcname = PyUnicode_AsUTF8String(svcname)
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if not elm_plug_connect(self.obj,
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<const char *>svcname if svcname is not None else NULL,
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svcnum, svcsys):
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raise RuntimeError
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property image_object:
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"""Get the basic Image object from this object (widget).
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This function allows one to get the underlying ``Object`` of type
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Image from this elementary widget. It can be useful to do things
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like get the pixel data, save the image to a file, etc.
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.. note:: Be careful to not manipulate it, as it is under control of
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elementary.
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:type: :py:class:`~efl.evas.Image`
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"""
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def __get__(self):
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return object_from_instance(elm_plug_image_object_get(self.obj))
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def callback_clicked_add(self, func, *args, **kwargs):
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"""the user clicked the image (press/release)."""
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self._callback_add("clicked", func, args, kwargs)
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def callback_clicked_del(self, func):
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self._callback_del("clicked", func)
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def callback_image_deleted_add(self, func, *args, **kwargs):
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"""the server side was deleted."""
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self._callback_add("image,deleted", func, args, kwargs)
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def callback_image_deleted_del(self, func):
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self._callback_del("image,deleted", func)
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# TODO: Conv function
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# def callback_image_resized_add(self, func, *args, **kwargs):
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# """the server side was resized. The ``event_info`` parameter of
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# the callback will be ``Evas_Coord_Size`` (two integers)."""
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# self._callback_add("image,resized", func, args, kwargs)
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# def callback_image_resized_del(self, func):
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# self._callback_del("image,resized", func)
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_object_mapping_register("Elm_Plug", Plug)
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