codegen_example.c

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codegen_example.c
#include "codegen_example_generated.h"
static Eina_Bool _btn_large = EINA_FALSE;
static void
_swallow_btn_cb(void *data, Evas_Object *btn, void *event_info)
{
Evas_Object *layout = data;
if (_btn_large == EINA_FALSE)
{
_btn_large = EINA_TRUE;
codegen_example_swallow_grow_emit(layout);
elm_object_text_set(btn, "Reduce me!");
if (!codegen_example_table_clear(layout, EINA_TRUE))
fprintf(stderr, "Could not remove the items from the table!\n");
}
else
{
_btn_large = EINA_FALSE;
codegen_example_swallow_shrink_emit(layout);
elm_object_text_set(btn, "Enlarge me!");
}
}
static void
_size_changed_cb(void *data, Evas_Object *layout, const char *emission, const char *source)
{
Evas_Object *edje;
Evas_Coord w, h;
elm_layout_sizing_eval(layout);
edje = elm_layout_edje_get(layout);
edje_object_size_min_calc(edje, &w, &h);
printf("Minimum size for this theme: %dx%d\n", w, h);
}
static Evas_Object *
_button_create(Evas_Object *parent, const char *label)
{
Evas_Object *btn;
btn = elm_button_add(parent);
if (!btn) return NULL;
elm_object_text_set(btn, label);
evas_object_size_hint_weight_set(btn, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(btn, EVAS_HINT_FILL, EVAS_HINT_FILL);
return btn;
}
EAPI_MAIN int
elm_main(int argc, char **argv)
{
Evas_Object *win, *btn, *layout, *tbl_items[6];
const char *labels[] = {"One", "Two", "Three", "Four", "Five", "Six"};
int i;
elm_app_info_set(elm_main, "elementary", "examples/codegen_example.edj");
win = elm_win_util_standard_add("codegen", "Elementary CodeGen");
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
elm_win_autodel_set(win, EINA_TRUE);
// Adding layout
layout = codegen_example_layout_add(win, NULL, NULL);
if (!layout)
{
printf("Could not create the layout\n");
return -1;
}
evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, layout);
evas_object_show(layout);
codegen_example_size_changed_callback_add(layout, _size_changed_cb, layout);
// Setting title
const char *title = codegen_example_title_get(layout);
if (title)
{
elm_win_title_set(win, title);
codegen_example_title_set(layout, title);
}
btn = _button_create(win, "Enlarge me!");
codegen_example_custom_set(layout, btn);
evas_object_smart_callback_add(btn, "clicked", _swallow_btn_cb, layout);
for (i = 0; i < 6; i++)
{
tbl_items[i] = _button_create(win, labels[i]);
if (i < 3)
{
if (!codegen_example_table_pack(layout, tbl_items[i], i, i, 1,1))
fprintf(stderr, "Could not add the button to the table!\n");
}
else
{
if (!codegen_example_box_append(layout, tbl_items[i]))
fprintf(stderr, "Could not add the button to the box!\n");
}
evas_object_show(tbl_items[i]);
}
evas_object_resize(win, 500, 600);
evas_object_show(win);
elm_run();
return 0;
}
ELM_MAIN()