From 3589bec056fbe2cea498c81c01b37948658f531f Mon Sep 17 00:00:00 2001
From: Tom Hacohen <tom@stosb.com>
Date: Wed, 29 Jun 2011 07:11:50 +0000
Subject: [PATCH] Elm button: add the elm_object_text_set/get hooks.

deprecate: elm_button_label_set and elm_button_label_get

SVN revision: 60799
---
 src/lib/Elementary.h.in |  6 ++++--
 src/lib/elm_button.c    | 46 +++++++++++++++++++++++++++++++---------------
 2 files changed, 35 insertions(+), 17 deletions(-)

diff --git a/src/lib/Elementary.h.in b/src/lib/Elementary.h.in
index 3f126e1..68c2fa5 100644
--- a/src/lib/Elementary.h.in
+++ b/src/lib/Elementary.h.in
@@ -2391,8 +2391,9 @@ extern "C" {
     *
     * @param obj The button object
     * @param label The text will be written on the button
+    * @deprecated use elm_object_text_set() instead.
     */
-   EAPI void         elm_button_label_set(Evas_Object *obj, const char *label) EINA_ARG_NONNULL(1);
+   EINA_DEPRECATED EAPI void         elm_button_label_set(Evas_Object *obj, const char *label) EINA_ARG_NONNULL(1);
    /**
     * Get the label set for the button
     *
@@ -2404,8 +2405,9 @@ extern "C" {
     *
     * @param obj The button object
     * @return The text set to the label, or NULL if nothing is set
+    * @deprecated use elm_object_text_set() instead.
     */
-   EAPI const char  *elm_button_label_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
+   EINA_DEPRECATED EAPI const char  *elm_button_label_get(const Evas_Object *obj) EINA_ARG_NONNULL(1);
    /**
     * Set the icon used for the button
     *
diff --git a/src/lib/elm_button.c b/src/lib/elm_button.c
index 11a49e2..791d69e 100644
--- a/src/lib/elm_button.c
+++ b/src/lib/elm_button.c
@@ -285,6 +285,33 @@ _signal_unpressed(void *data, Evas_Object *obj __UNUSED__, const char *emission
    evas_object_smart_callback_call(data, SIG_UNPRESSED, NULL);
 }
 
+static void
+_elm_button_label_set(Evas_Object *obj, const char *item, const char *label)
+{
+   ELM_CHECK_WIDTYPE(obj, widtype);
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (item) return;
+   if (!wd) return;
+   eina_stringshare_replace(&wd->label, label);
+   if (label)
+     edje_object_signal_emit(wd->btn, "elm,state,text,visible", "elm");
+   else
+     edje_object_signal_emit(wd->btn, "elm,state,text,hidden", "elm");
+   edje_object_message_signal_process(wd->btn);
+   edje_object_part_text_set(wd->btn, "elm.text", label);
+   _sizing_eval(obj);
+}
+
+static const char *
+_elm_button_label_get(const Evas_Object *obj, const char *item)
+{
+   ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (item) return NULL;
+   if (!wd) return NULL;
+   return wd->label;
+}
+
 EAPI Evas_Object *
 elm_button_add(Evas_Object *parent)
 {
@@ -308,6 +335,8 @@ elm_button_add(Evas_Object *parent)
    elm_widget_signal_emit_hook_set(obj, _signal_emit_hook);
    elm_widget_signal_callback_add_hook_set(obj, _signal_callback_add_hook);
    elm_widget_signal_callback_del_hook_set(obj, _signal_callback_del_hook);
+   elm_widget_label_set_hook_set(obj, _elm_button_label_set);
+   elm_widget_label_get_hook_set(obj, _elm_button_label_get);
 
    wd->btn = edje_object_add(e);
    _elm_theme_object_set(obj, wd->btn, "button", "base", "default");
@@ -332,26 +361,13 @@ elm_button_add(Evas_Object *parent)
 EAPI void
 elm_button_label_set(Evas_Object *obj, const char *label)
 {
-   ELM_CHECK_WIDTYPE(obj, widtype);
-   Widget_Data *wd = elm_widget_data_get(obj);
-   if (!wd) return;
-   eina_stringshare_replace(&wd->label, label);
-   if (label)
-     edje_object_signal_emit(wd->btn, "elm,state,text,visible", "elm");
-   else
-     edje_object_signal_emit(wd->btn, "elm,state,text,hidden", "elm");
-   edje_object_message_signal_process(wd->btn);
-   edje_object_part_text_set(wd->btn, "elm.text", label);
-   _sizing_eval(obj);
+   _elm_button_label_set(obj, NULL, label);
 }
 
 EAPI const char *
 elm_button_label_get(const Evas_Object *obj)
 {
-   ELM_CHECK_WIDTYPE(obj, widtype) NULL;
-   Widget_Data *wd = elm_widget_data_get(obj);
-   if (!wd) return NULL;
-   return wd->label;
+   return _elm_button_label_get(obj, NULL);
 }
 
 EAPI void
-- 
2.7.4