seoz pushed a commit to branch master.
commit 1286b98c1f52a070c09c2541ce8ab86fa90325dc
Author: Daniel Juyung Seo <[email protected]>
Date: Wed Aug 28 19:31:40 2013 +0900
elm_bg: added a color reset feature.
This can be achieved by calling elm_bg_color_set(bg, -1, -1, -1);
---
ChangeLog | 4 ++++
NEWS | 1 +
src/lib/elm_bg.c | 7 +++++++
src/lib/elm_bg_legacy.h | 2 ++
4 files changed, 14 insertions(+)
diff --git a/ChangeLog b/ChangeLog
index 55722ef..4c59fdc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1577,3 +1577,7 @@
2013-08-26 Daniel Juyung Seo (SeoZ)
* Gengrid: implement selectraise feature.
+
+2013-08-28 DAniel Juyung Seo (SeoZ)
+
+ * Bg: Add bg reset feature.
diff --git a/NEWS b/NEWS
index bc866e6..c2056f3 100644
--- a/NEWS
+++ b/NEWS
@@ -84,6 +84,7 @@ Additions:
* Add _elm_access_object_get, deprecate _elm_access_info_get
* Add elm_win_focus_highlight_animate_set/get().
* Add selectraise feature to gengrid.
+ * Add bg reset feature.
Improvements:
diff --git a/src/lib/elm_bg.c b/src/lib/elm_bg.c
index aca3ef6..9036fd6 100644
--- a/src/lib/elm_bg.c
+++ b/src/lib/elm_bg.c
@@ -308,6 +308,13 @@ _color_set(Eo *obj, void *_pd, va_list *list)
Elm_Bg_Smart_Data *sd = _pd;
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
+ // reset color
+ if ((r == -1) && (g == -1) && (b == -1))
+ {
+ ELM_SAFE_FREE(sd->rect, evas_object_del);
+ return;
+ }
+
if (!sd->rect)
{
sd->rect = evas_object_rectangle_add
diff --git a/src/lib/elm_bg_legacy.h b/src/lib/elm_bg_legacy.h
index aac17c8..c363f12 100644
--- a/src/lib/elm_bg_legacy.h
+++ b/src/lib/elm_bg_legacy.h
@@ -98,6 +98,8 @@ EAPI Elm_Bg_Option elm_bg_option_get(const
Evas_Object *obj);
* previously called elm_bg_file_set(), so that you just want a solid
* color background.
*
+ * @note You can reset the color by setting @r, @g, @b as -1, -1, -1.
+ *
* @see elm_bg_color_get()
*
* @ingroup Bg
--
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