efl/src/examples/eolian_cxx/eolian_cxx_simple_01.cc

58 lines
1.6 KiB
C++

/*
* Copyright 2019 by its authors. See AUTHORS.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// EINA_LOG_LEVELS=colourable:4,colourablesquare:4 ./eolian_cxx_simple_01
#include <iostream>
#include <cassert>
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "ns_colourable.eo.hh"
#include "ns_colourablesquare.eo.hh"
#include "ns_colourable.eo.impl.hh"
#include "ns_colourablesquare.eo.impl.hh"
int
main()
{
efl::eo::eo_init init;
eina_log_domain_level_set("colourable", EINA_LOG_LEVEL_DBG);
eina_log_domain_level_set("colourablesquare", EINA_LOG_LEVEL_DBG);
using efl::eo::instantiate;
int r, g, b;
::ns::Colourable obj1
(instantiate, [&] { obj1.rgb_24bits_constructor(0x123456); });
obj1.colour_set(0xc0ffee);
obj1.composite_colour_get(r, g, b);
::ns::ColourableSquare obj2
(instantiate, [&] { obj2.size_constructor(10); });
obj2.composite_colour_set(r, g, b);
obj2.size_set(11);
assert(obj1.colour_get() == obj2.colour_get());
efl::eo::wref< ::ns::Colourable> ref = obj1;
efl::eina::optional< ::ns::Colourable> obj3 = ref.lock();
assert(obj3);
obj3->colour_set(0x00);
return 0;
}