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// gcc -o layout_model_connect layout_model_connect.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 EFL_MODEL_TEST_FILENAME_PATH "/tmp"
struct _Layout_Model_Data
{
Eo *fileview;
Eo *model;
Evas_Object *label;
Evas_Object *entry;
Evas_Object *img;
Evas_Object *bt;
};
typedef struct _Layout_Model_Data Layout_Model_Data;
static void
_cleanup_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
Layout_Model_Data *priv = (Layout_Model_Data*)data;
efl_unref(priv->fileview);
efl_unref(priv->model);
}
static void
_list_selected_cb(void *data EINA_UNUSED, const Efl_Event *event)
{
Layout_Model_Data *priv = data;
Eo *child = event->info;
printf("LIST selected model\n");
efl_ui_view_model_set(priv->label, child);
efl_ui_view_model_set(priv->entry, child);
efl_ui_view_model_set(priv->img, child);
efl_ui_view_model_set(priv->bt, child);
}
static void
_update_cb(void *data, Evas_Object *obj EINA_UNUSED, void *ev EINA_UNUSED)
{
Layout_Model_Data *priv = data;
const char *text = elm_object_text_get(priv->entry);
elm_layout_text_set(priv->label, "default", text);
}
static void
_widget_init(Evas_Object *widget)
{
evas_object_size_hint_weight_set(widget, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(widget, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(widget);
}
Evas_Object *
_label_init(Evas_Object *win, Evas_Object *box, const char *text)
{
Evas_Object *widget = elm_label_add(win);
elm_label_line_wrap_set(widget, ELM_WRAP_CHAR);
elm_object_text_set(widget, text);
elm_box_pack_end(box, widget);
evas_object_size_hint_weight_set(widget, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_align_set(widget, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(widget);
return widget;
}
static void
_signal_cb(void *data EINA_UNUSED,
Evas_Object *obj EINA_UNUSED,
const char *emission,
const char *source)
{
printf(">> Signal callback emission='%s' source='%s'\n", emission, source);
}
EAPI_MAIN int
elm_main(int argc EINA_UNUSED, char **argv EINA_UNUSED)
{
Layout_Model_Data *priv;
Evas_Object *win, *panes, *bxr, *genlist;
Eo *img_factory;
char *dirname;
priv = alloca(sizeof(Layout_Model_Data));
memset(priv, 0, sizeof(Layout_Model_Data));
//win
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);
panes = elm_panes_add(win);
evas_object_size_hint_weight_set(panes, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, panes);
if (argv[1] != NULL) dirname = argv[1];
else dirname = EFL_MODEL_TEST_FILENAME_PATH;
priv->model = efl_add_ref(EIO_MODEL_CLASS, NULL, eio_model_path_set(efl_added, dirname));
genlist = elm_genlist_add(win);
priv->fileview = efl_add_ref(ELM_VIEW_LIST_CLASS, NULL, elm_view_list_genlist_set(efl_added, genlist, ELM_GENLIST_ITEM_NONE, NULL));
elm_view_list_property_connect(priv->fileview, "filename", "elm.text");
elm_view_list_model_set(priv->fileview, priv->model);
_widget_init(genlist);
elm_object_part_content_set(panes, "left", genlist);
elm_panes_content_left_size_set(panes, 0.3);
efl_event_callback_add(priv->fileview, ELM_VIEW_LIST_EVENT_MODEL_SELECTED, _list_selected_cb, priv);
bxr = elm_box_add(win);
_widget_init(bxr);
elm_object_part_content_set(panes, "right", bxr);
/*Label widget */
_label_init(win, bxr, "FILENAME:");
priv->label = _label_init(win, bxr, "");
efl_ui_model_connect(priv->label, "default", "path"); //connect "default" to "filename" property
/* Entry widget */
priv->entry = elm_entry_add(win);
efl_ui_model_connect(priv->entry, "elm.text", "path"); //connect "elm.text" to "path" property
elm_entry_single_line_set(priv->entry, EINA_TRUE);
elm_box_pack_end(bxr, priv->entry);
evas_object_size_hint_weight_set(priv->entry, EVAS_HINT_FILL, 0);
evas_object_size_hint_align_set(priv->entry, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(priv->entry);
/* Button widget */
priv->bt = elm_button_add(win);
elm_box_pack_end(bxr, priv->bt);
elm_object_text_set(priv->bt, "update model");
evas_object_smart_callback_add(priv->bt, "clicked", _update_cb, priv);
edje_object_signal_callback_add(priv->bt, "test*" , "*", _signal_cb, priv);
efl_ui_model_connect(priv->bt, "signal/test-%v", "size");
evas_object_show(priv->bt);
/* Image widget */
img_factory = efl_add(EFL_UI_IMAGE_FACTORY_CLASS, win);
efl_ui_model_connect(img_factory, "", "path"); //connect to "path" property
efl_ui_factory_model_connect(priv->bt, "icon", img_factory);
priv->img = efl_ui_factory_create(img_factory, NULL, win);
elm_box_pack_end(bxr, priv->img);
evas_object_size_hint_weight_set(priv->img, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(priv->img, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(priv->img);
evas_object_event_callback_add(win, EVAS_CALLBACK_DEL, _cleanup_cb, priv);
//showall
evas_object_resize(win, 800, 400);
evas_object_show(panes);
evas_object_show(win);
elm_run();
elm_shutdown();
ecore_shutdown();
return 0;
}
ELM_MAIN()
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