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colorclass: add util function for listing color classes out of an open edje file

This commit is contained in:
Mike Blumenkrantz 2015-04-05 16:02:08 -04:00
parent 84b68085c3
commit 2b03eb5a09
3 changed files with 58 additions and 0 deletions
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20
legacy/elementary/src/bin/test_colorclass.c
View File

@ -9,6 +9,25 @@ tl_cb(char *str)
return str;
}
static Eina_List *
name_cb(void)
{
Eina_List *l, *ret = NULL;
Eina_Iterator *it;
Eina_File *f;
it = edje_file_iterator_new();
if (!it) return NULL;
EINA_ITERATOR_FOREACH(it, f)
{
l = elm_color_class_util_edje_file_list(f);
if (l)
ret = eina_list_merge(ret, l);
}
eina_iterator_free(it);
return ret;
}
void
test_colorclass()
{
@ -18,6 +37,7 @@ test_colorclass()
elm_win_autodel_set(win, EINA_TRUE);
elm_color_class_translate_cb_set(tl_cb);
elm_color_class_list_cb_set(name_cb);
cc = elm_color_class_editor_add(win, 0);
elm_win_resize_object_add(win, cc);
evas_object_size_hint_weight_set(cc, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);

26
legacy/elementary/src/lib/elm_color_class.c
View File

@ -703,3 +703,29 @@ elm_color_class_list_cb_set(Elm_Color_Class_List_Cb cb)
{
list_cb = cb;
}
EAPI Eina_List *
elm_color_class_util_edje_file_list(Eina_File *f)
{
Edje_Color_Class *ecc, *ecc2;
Eina_Iterator *it;
Eina_List *ret = NULL;
EINA_SAFETY_ON_NULL_RETURN_VAL(f, NULL);
it = edje_mmap_color_class_iterator_new(f);
if (!it) return NULL;
EINA_ITERATOR_FOREACH(it, ecc)
{
ecc2 = malloc(sizeof(Edje_Color_Class));
memcpy(ecc2, ecc, sizeof(Edje_Color_Class));
ecc2->name = eina_stringshare_add(ecc->name);
if (tl_cb)
ecc2->desc = eina_stringshare_add(tl_cb((char*)ecc->desc));
else
ecc2->desc = eina_stringshare_add(ecc->desc);
ret = eina_list_append(ret, ecc2);
}
eina_iterator_free(it);
return ret;
}

12
legacy/elementary/src/lib/elm_color_class.h
View File

@ -68,6 +68,18 @@ EAPI void elm_color_class_translate_cb_set(Elm_Color_Class_Name_Cb cb);
**/
EAPI void elm_color_class_list_cb_set(Elm_Color_Class_List_Cb cb);
/**
* @brief Create an allocated list of allocated Edje_Color_Class structs from an open edje file
* @param f The file to list color classes from
* @return The list of color classes present in the file
*
* This is a helper function to create a list for use with #Elm_Color_Class_List_Cb callbacks.
*
* @see Elm_Color_Class_List_Cb
*
* @since 1.14
**/
EAPI Eina_List *elm_color_class_util_edje_file_list(Eina_File *f);
/** }@ */
#endif