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c++: Added workaround for correct unref times 

The legacy functions do unref after construction of the object. Which
doesn't happen on the eo_add calls directly. So it is needed to do
two unref's before letting the parent own the child.
This commit is contained in:
Felipe Magno de Almeida 2014-07-21 17:58:03 -03:00 committed by Savio Sena
parent 123040ea48
commit c65ecb4445
1 changed files with 9 additions and 11 deletions
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20
legacy/elementary/src/examples/box_cxx_example_02.cc
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@ -79,16 +79,19 @@ elm_main(int argc, char *argv[])
win.autodel_set(true);
elm_box bigbox ( efl::eo::parent = win );
::eo_unref(bigbox._eo_ptr());
bigbox.size_hint_weight_set(EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
win.resize_object_add(bigbox);
bigbox.visibility_set(true);
elm_box buttons ( efl::eo::parent = win );
::eo_unref(buttons._eo_ptr());
buttons.horizontal_set(EINA_TRUE);
bigbox.pack_end(buttons);
buttons.visibility_set(true);
elm_button add ( efl::eo::parent = win );
::eo_unref(add._eo_ptr());
add.text_set("Add");
buttons.pack_end(add);
add.visibility_set(true);
@ -111,12 +114,14 @@ elm_main(int argc, char *argv[])
}));
elm_button clear ( efl::eo::parent = win );
::eo_unref(clear._eo_ptr());
clear.text_set("Clear");
buttons.pack_end(clear);
clear.visibility_set(true);
clear.event_clicked_callback_add(std::bind([&tdata] { tdata.box.lock()->clear(); }));
elm_box dynamic ( efl::eo::parent = win );
::eo_unref(dynamic._eo_ptr());
dynamic.size_hint_weight_set(EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
dynamic.size_hint_align_set(EVAS_HINT_FILL, EVAS_HINT_FILL);
bigbox.pack_end(dynamic);
@ -132,6 +137,7 @@ elm_main(int argc, char *argv[])
;
elm_button bt1 ( efl::eo::parent = win );
::eo_unref(bt1._eo_ptr());
bt1.text_set("Button 1");
bt1.event_clicked_callback_add(unpack);
bt1.size_hint_weight_set(EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
@ -140,6 +146,7 @@ elm_main(int argc, char *argv[])
bt1.visibility_set(true);
elm_button bt2 ( efl::eo::parent = win );
::eo_unref(bt2._eo_ptr());
bt2.text_set("Button 2");
bt2.size_hint_weight_set(EVAS_HINT_EXPAND, 0.0);
bt2.size_hint_align_set(1.0, 0.5);
@ -148,6 +155,7 @@ elm_main(int argc, char *argv[])
bt2.visibility_set(true);
elm_button bt3 ( efl::eo::parent = win );
::eo_unref(bt3._eo_ptr());
bt3.text_set("Button 3");
bt3.event_clicked_callback_add(unpack);
dynamic.pack_end(bt3);
@ -170,19 +178,9 @@ elm_main(int argc, char *argv[])
win.size_set(300, 320);
win.visibility_set(true);
// bigbox._release();
// buttons._release();
// add._release();
// clear._release();
// dynamic._release();
// bt1._release();
// bt2._release();
// bt3._release();
std::cout << "references to win " << win.ref_get() << std::endl;
test = win._eo_ptr();
//win._release();
win._release();
}
std::cout << "references to win " << ::eo_ref_get(test) << std::endl;