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cxx: refreshed example

This commit is contained in:
Felipe Magno de Almeida 2014-07-21 13:35:11 -03:00 committed by Savio Sena
parent b12f6f55be
commit 123040ea48
2 changed files with 76 additions and 54 deletions
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128
legacy/elementary/src/examples/box_cxx_example_02.cc
View File

@ -16,6 +16,8 @@
#define ELM_INTERFACE_ATSPI_IMAGE_PROTECTED
#define ELM_INTERFACE_ATSPI_WIDGET_ACTION_PROTECTED
#include <iostream>
#include <Elementary.h>
#include <Eo.h>
@ -32,39 +34,45 @@
#include <deque>
// static void
// _test_box_transition_change(void *data)
// {
// Transitions_Data *tdata = static_cast<Transitions_Data*>(data);
// Elm_Box_Transition *layout_data;
// Evas_Object_Box_Layout next_layout;
struct Transitions_Data
{
efl::eo::wref<elm_box> box;
std::deque<Evas_Object_Box_Layout> transitions;
Evas_Object_Box_Layout last_layout;
};
// assert (!!data);
// assert (!tdata->transitions.empty());
static void
_test_box_transition_change(void *data)
{
Transitions_Data *tdata = static_cast<Transitions_Data*>(data);
Elm_Box_Transition *layout_data;
Evas_Object_Box_Layout next_layout;
// if(efl::eina::optional<elm_box> box = tdata->box.lock())
// {
// next_layout = tdata->transitions.front();
// layout_data = elm_box_transition_new(2.0, tdata->transitions.back(),
// nullptr, nullptr, next_layout, nullptr, nullptr,
// _test_box_transition_change, tdata);
// box->layout_set(elm_box_layout_transition, layout_data,
// elm_box_transition_free);
// tdata->last_layout = next_layout;
assert (!!data);
assert (!tdata->transitions.empty());
if(efl::eina::optional<elm_box> box = tdata->box.lock())
{
next_layout = tdata->transitions.front();
layout_data = elm_box_transition_new(2.0, tdata->transitions.back(),
nullptr, nullptr, next_layout, nullptr, nullptr,
_test_box_transition_change, tdata);
box->layout_set(elm_box_layout_transition, layout_data,
elm_box_transition_free);
tdata->last_layout = next_layout;
// tdata->transitions.push_back(tdata->transitions[0]);
// tdata->transitions.pop_front();
// }
// }
tdata->transitions.push_back(tdata->transitions[0]);
tdata->transitions.pop_front();
}
}
EAPI_MAIN int
elm_main(int argc, char *argv[])
{
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
efl::eo::wref<elm_box> weak_box;
std::deque<Evas_Object_Box_Layout> transitions;
Evas_Object_Box_Layout last_layout;
Transitions_Data tdata;
Eo* test;
{
::elm_win win (elm_win_util_standard_add("box-transition", "Box Transition"));
@ -72,52 +80,52 @@ elm_main(int argc, char *argv[])
elm_box bigbox ( efl::eo::parent = win );
bigbox.size_hint_weight_set(EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
win.resize_object_add(bigbox._eo_ptr());
win.resize_object_add(bigbox);
bigbox.visibility_set(true);
elm_box buttons ( efl::eo::parent = win );
buttons.horizontal_set(EINA_TRUE);
bigbox.pack_end(buttons._eo_ptr());
bigbox.pack_end(buttons);
buttons.visibility_set(true);
elm_button add ( efl::eo::parent = win );
add.text_set("Add");
buttons.pack_end(add._eo_ptr());
buttons.pack_end(add);
add.visibility_set(true);
add.event_clicked_callback_add
(std::bind([&weak_box]
(std::bind([&tdata]
{
if(efl::eina::optional<elm_box> box = weak_box.lock())
if(efl::eina::optional<elm_box> box = tdata.box.lock())
{
elm_button btn ( efl::eo::parent = *box );
btn.text_set("I do nothing");
efl::eina::range_list<efl::eo::base> childrens (box->children_get());
efl::eina::list<evas::object> childrens = box->children_get();
if (!childrens.empty())
{
box->pack_after(btn._eo_ptr(), childrens.front()._eo_ptr());
box->pack_after(btn, childrens.front());
}
else
box->pack_end(btn._eo_ptr());
box->pack_end(btn);
btn.visibility_set(true);
}
}));
elm_button clear ( efl::eo::parent = win );
clear.text_set("Clear");
buttons.pack_end(clear._eo_ptr());
buttons.pack_end(clear);
clear.visibility_set(true);
clear.event_clicked_callback_add(std::bind([&weak_box] { weak_box.lock()->clear(); }));
clear.event_clicked_callback_add(std::bind([&tdata] { tdata.box.lock()->clear(); }));
elm_box dynamic ( efl::eo::parent = win );
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._eo_ptr());
bigbox.pack_end(dynamic);
dynamic.visibility_set(true);
auto unpack = std::bind([&weak_box] (evas::clickable_interface obj)
auto unpack = std::bind([&tdata] (evas::clickable_interface obj)
{
weak_box.lock()->unpack(obj._eo_ptr());
elm_button btn = efl::eo::downcast<elm_button>(obj);
tdata.box.lock()->unpack(btn);
btn.position_set(0, 50);
btn.color_set(128, 64, 0, 128);
}, std::placeholders::_1)
@ -128,7 +136,7 @@ elm_main(int argc, char *argv[])
bt1.event_clicked_callback_add(unpack);
bt1.size_hint_weight_set(EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
bt1.size_hint_align_set(EVAS_HINT_FILL, EVAS_HINT_FILL);
dynamic.pack_end(bt1._eo_ptr());
dynamic.pack_end(bt1);
bt1.visibility_set(true);
elm_button bt2 ( efl::eo::parent = win );
@ -136,34 +144,48 @@ elm_main(int argc, char *argv[])
bt2.size_hint_weight_set(EVAS_HINT_EXPAND, 0.0);
bt2.size_hint_align_set(1.0, 0.5);
bt2.event_clicked_callback_add(unpack);
dynamic.pack_end(bt2._eo_ptr());
dynamic.pack_end(bt2);
bt2.visibility_set(true);
elm_button bt3 ( efl::eo::parent = win );
bt3.text_set("Button 3");
bt3.event_clicked_callback_add(unpack);
dynamic.pack_end(bt3._eo_ptr());
dynamic.pack_end(bt3);
bt3.visibility_set(true);
weak_box = dynamic;
last_layout = evas_object_box_layout_horizontal;
transitions.push_back(evas_object_box_layout_vertical);
transitions.push_back(evas_object_box_layout_horizontal);
transitions.push_back(evas_object_box_layout_stack);
transitions.push_back(evas_object_box_layout_homogeneous_vertical);
transitions.push_back(evas_object_box_layout_homogeneous_horizontal);
transitions.push_back(evas_object_box_layout_flow_vertical);
transitions.push_back(evas_object_box_layout_flow_horizontal);
transitions.push_back(evas_object_box_layout_stack);
tdata.box = dynamic;
tdata.last_layout = evas_object_box_layout_horizontal;
tdata.transitions.push_back(evas_object_box_layout_vertical);
tdata.transitions.push_back(evas_object_box_layout_horizontal);
tdata.transitions.push_back(evas_object_box_layout_stack);
tdata.transitions.push_back(evas_object_box_layout_homogeneous_vertical);
tdata.transitions.push_back(evas_object_box_layout_homogeneous_horizontal);
tdata.transitions.push_back(evas_object_box_layout_flow_vertical);
tdata.transitions.push_back(evas_object_box_layout_flow_horizontal);
tdata.transitions.push_back(evas_object_box_layout_stack);
dynamic.layout_set(evas_object_box_layout_horizontal, nullptr, nullptr);
// _test_box_transition_change(&tdata);
_test_box_transition_change(&tdata);
win.size_set(300, 320);
win.visibility_set(true);
win._release();
// 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();
}
std::cout << "references to win " << ::eo_ref_get(test) << std::endl;
elm_run();
elm_shutdown();

2
legacy/elementary/src/lib/elm_box.eo
View File

@ -149,7 +149,7 @@ class Elm_Box (Elm_Widget)
You must free this list with eina_list_free() once you are done with it.
@ingroup Box */
return Eina_List *;
return own(Eina_List *)<Evas_Object *>;
}
}
}