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Elm entry/scrolled_enry: Added *_entry_append API. 

This is very useful when you want to feed an entry from a socket for example
and you don't want to wait until all the information is received

SVN revision: 60267
This commit is contained in:
Tom Hacohen 2011-06-13 11:07:43 +00:00
parent fda013920d
commit 9b3ec1000e
3 changed files with 58 additions and 0 deletions
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2
legacy/elementary/src/lib/Elementary.h.in
View File

@ -1360,6 +1360,7 @@ extern "C" {
EAPI Eina_Bool elm_entry_password_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
EAPI void elm_entry_entry_set(Evas_Object *obj, const char *entry) EINA_ARG_NONNULL(1);
EAPI const char *elm_entry_entry_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
EAPI void elm_entry_entry_append(Evas_Object *obj, const char *entry) EINA_ARG_NONNULL(1);
EAPI Eina_Bool elm_entry_is_empty(const Evas_Object *obj) EINA_ARG_NONNULL(1);
EAPI const char *elm_entry_selection_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
EAPI void elm_entry_entry_insert(Evas_Object *obj, const char *entry) EINA_ARG_NONNULL(1);
@ -2592,6 +2593,7 @@ EAPI Elm_Genlist_Item *elm_genlist_item_sorted_insert(Evas_Object *obj, const El
EAPI Eina_Bool elm_scrolled_entry_password_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
EAPI void elm_scrolled_entry_entry_set(Evas_Object *obj, const char *entry) EINA_ARG_NONNULL(1);
EAPI const char *elm_scrolled_entry_entry_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
EAPI void elm_scrolled_entry_entry_append(Evas_Object *obj, const char *entry) EINA_ARG_NONNULL(1);
EAPI Eina_Bool elm_scrolled_entry_is_empty(const Evas_Object *obj) EINA_ARG_NONNULL(1);
EAPI const char *elm_scrolled_entry_selection_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
EAPI void elm_scrolled_entry_entry_insert(Evas_Object *obj, const char *entry) EINA_ARG_NONNULL(1);

17
legacy/elementary/src/lib/elc_scrolled_entry.c
View File

@ -743,6 +743,23 @@ elm_scrolled_entry_entry_set(Evas_Object *obj, const char *entry)
elm_entry_entry_set(wd->entry, entry);
}
/**
* This appends @p entry to the scrolled entry
*
* @param obj The scrolled entry object
* @param entry The text to be displayed
*
* @ingroup Scrolled_Entry
*/
EAPI void
elm_scrolled_entry_entry_append(Evas_Object *obj, const char *entry)
{
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
elm_entry_entry_append(wd->entry, entry);
}
/**
* This returns the text currently shown in object @p entry.
* See also elm_scrolled_entry_entry_set().

39
legacy/elementary/src/lib/elm_entry.c
View File

@ -1906,6 +1906,45 @@ elm_entry_entry_set(Evas_Object *obj, const char *entry)
}
}
/**
* This appends @p entry to the text of the entry.
*
* @param obj The entry object
* @param entry The text to be displayed
*
* @ingroup Entry
*/
EAPI void
elm_entry_entry_append(Evas_Object *obj, const char *entry)
{
int len = 0;
ELM_CHECK_WIDTYPE(obj, widtype);
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
if (!entry) entry = "";
wd->changed = EINA_TRUE;
len = strlen(entry);
if (wd->append_text_left)
{
char *tmpbuf;
tmpbuf = realloc(wd->append_text_left, wd->append_text_len + len + 1);
if (!tmpbuf)
{
/* Do something */
return;
}
wd->append_text_left = tmpbuf;
memcpy(wd->append_text_left + wd->append_text_len, entry, len + 1);
wd->append_text_len += len;
}
else
{
/* FIXME: Add chunked appending here (like in entry_set) */
edje_object_part_text_append(wd->ent, "elm.text", entry);
}
}
/**
* This returns the text currently shown in object @p entry.
* See also elm_entry_entry_set().