From 2f828589bbe4cd0eba0ecd31a07442053d020cf7 Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Date: Wed, 6 Feb 2013 09:34:53 +0000
Subject: [PATCH] added e_widget_on_disable_hook_set

SVN revision: 83670
---
 ChangeLog          |  1 +
 NEWS               |  1 +
 src/bin/e_widget.c | 11 +++++++++++
 src/bin/e_widget.h |  1 +
 4 files changed, 14 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index dec2f3fb6..32453b0ce 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,7 @@
 2013-02-06 Mike Blumenkrantz
 
         * added api to automatically disable widgets when checkboxes are checked or unchecked
+        * added e_widget_on_disable_hook_set
 
 2013-02-05 Mike Blumenkrantz
 
diff --git a/NEWS b/NEWS
index e28920834..4f5157b39 100644
--- a/NEWS
+++ b/NEWS
@@ -24,6 +24,7 @@ Additions:
         * E_Config_DD structs are now tracked and retrievable through e_config_descriptor_find
         * add e_border_pointer_warp_to_center_now()
         * e_widget_check_widget_disable_on_*
+        * e_widget_on_disable_hook_set
     Config:
         * Added option for disabling icons in menus
         * Added option for disabling pointer warping when performing directional focus changes using winlist
diff --git a/src/bin/e_widget.c b/src/bin/e_widget.c
index 178a4aec3..e67530afb 100644
--- a/src/bin/e_widget.c
+++ b/src/bin/e_widget.c
@@ -19,6 +19,8 @@ struct _E_Smart_Data
    void         *on_focus_data;
    void          (*on_change_func)(void *data, Evas_Object *obj);
    void         *on_change_data;
+   void          (*on_disable_func)(void *data, Evas_Object *obj);
+   void         *on_disable_data;
    void         *data;
    unsigned char can_focus : 1;
    unsigned char child_can_focus : 1;
@@ -94,6 +96,14 @@ e_widget_on_change_hook_set(Evas_Object *obj, void (*func)(void *data, Evas_Obje
    sd->on_change_data = data;
 }
 
+EAPI void
+e_widget_on_disable_hook_set(Evas_Object *obj, void (*func)(void *data, Evas_Object *obj), void *data)
+{
+   API_ENTRY return;
+   sd->on_disable_func = func;
+   sd->on_disable_data = data;
+}
+
 EAPI void
 e_widget_data_set(Evas_Object *obj, void *data)
 {
@@ -453,6 +463,7 @@ e_widget_disabled_set(Evas_Object *obj, int disabled)
         e_widget_focus_jump(parent, 1);
      }
    if (sd->disable_func) sd->disable_func(obj);
+   if (sd->on_disable_func) sd->on_disable_func(sd->on_disable_data, obj);
 }
 
 EAPI int
diff --git a/src/bin/e_widget.h b/src/bin/e_widget.h
index 0e443f039..0a8a2d332 100644
--- a/src/bin/e_widget.h
+++ b/src/bin/e_widget.h
@@ -8,6 +8,7 @@ EAPI void e_widget_del_hook_set(Evas_Object *obj, void (*func) (Evas_Object *obj
 EAPI void e_widget_focus_hook_set(Evas_Object *obj, void (*func) (Evas_Object *obj));
 EAPI void e_widget_activate_hook_set(Evas_Object *obj, void (*func) (Evas_Object *obj));
 EAPI void e_widget_disable_hook_set(Evas_Object *obj, void (*func) (Evas_Object *obj));
+EAPI void e_widget_on_disable_hook_set(Evas_Object *obj, void (*func) (void *data, Evas_Object *obj), void *data);
 EAPI void e_widget_on_focus_hook_set(Evas_Object *obj, void (*func) (void *data, Evas_Object *obj), void *data);
 EAPI void e_widget_on_change_hook_set(Evas_Object *obj, void (*func) (void *data, Evas_Object *obj), void *data);
 EAPI void e_widget_data_set(Evas_Object *obj, void *data);