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// gcc -o efl_ui_list_example_1 efl_ui_list_example_1.c `pkg-config --cflags --libs elementary`
#ifdef HAVE_CONFIG_H
# include "config.h"
#else
# define EFL_BETA_API_SUPPORT 1
# define EFL_EO_API_SUPPORT 1
#endif
#include <Elementary.h>
#include <Efl.h>
#include <Eio.h>
#include <stdio.h>
#define NUM_ITEMS 200
const char *styles[] = {
"odd",
"default"
};
char edj_path[PATH_MAX];
struct _Private_Data
{
Eo *model;
Evas_Object *li;
};
typedef struct _Private_Data Private_Data;
static void
_cleanup_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Private_Data *pd = data;
efl_unref(pd->model);
efl_unref(pd->li);
}
static void
_realized_cb(void *data, const Efl_Event *event)
{
Efl_Ui_List_Item_Event *ie = event->info;
Private_Data *pd = data;
//efl_ui_view_model_set(ie->layout, ie->child);
elm_layout_theme_set(ie->layout, "list", "item", "default");
evas_object_size_hint_weight_set(ie->layout, EVAS_HINT_EXPAND, 0);
evas_object_size_hint_align_set(ie->layout, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_widget_can_focus_set(ie->layout, EINA_TRUE);
efl_ui_model_connect(ie->layout, "elm.text", "name");
efl_ui_model_connect(ie->layout, "signal/elm,state,%v", "odd_style");
}
static void
_unrealized_cb(void *data EINA_UNUSED, const Efl_Event *event)
{
Efl_Ui_List_Item_Event *ie = event->info;
//efl_ui_view_model_set(ie->layout, NULL);
//efl_del(ie->layout);
}
static Efl_Model*
_make_model()
{
Eina_Value vtext, vstyle;
Efl_Model_Item *model, *child;
unsigned int i, s;
char buf[256];
strdup(buf);
model = efl_add(EFL_MODEL_ITEM_CLASS, NULL);
eina_value_setup(&vtext, EINA_VALUE_TYPE_STRING);
eina_value_setup(&vstyle, EINA_VALUE_TYPE_STRING);
for (i = 0; i < (NUM_ITEMS); i++)
{
s = i%2;
child = efl_model_child_add(model);
eina_value_set(&vstyle, styles[s]);
efl_model_property_set(child, "odd_style", &vstyle);
snprintf(buf, sizeof(buf), "Item # %i", i);
eina_value_set(&vtext, buf);
efl_model_property_set(child, "name", &vtext);
}
return model;
}
EAPI_MAIN int
elm_main(int argc, char **argv)
{
Private_Data *priv;
Evas_Object *win;
priv = alloca(sizeof(Private_Data));
memset(priv, 0, sizeof(Private_Data));
win = elm_win_util_standard_add("viewlist", "Viewlist");
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
elm_win_autodel_set(win, EINA_TRUE);
priv->model = _make_model();
priv->li = efl_add(EFL_UI_LIST_CLASS, win, efl_ui_view_model_set(efl_added, priv->model));
efl_event_callback_add(priv->li, EFL_UI_LIST_EVENT_ITEM_REALIZED, _realized_cb, priv);
efl_event_callback_add(priv->li, EFL_UI_LIST_EVENT_ITEM_UNREALIZED, _unrealized_cb, priv);
elm_win_resize_object_add(win, priv->li);
evas_object_size_hint_weight_set(priv->li, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_event_callback_add(win, EVAS_CALLBACK_DEL, _cleanup_cb, priv);
//showall
evas_object_show(priv->li);
evas_object_resize(win, 320, 320);
evas_object_show(win);
elm_run();
elm_shutdown();
ecore_shutdown();
return 0;
}
ELM_MAIN()
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