From a4ca308dd51bb780ead1e2388bffe391fcef5659 Mon Sep 17 00:00:00 2001
From: Joel Bodenmann <joel@unormal.org>
Date: Mon, 27 May 2013 12:53:34 +0200
Subject: added slider enable/disable API

---
 include/gwin/slider.h | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'include')

diff --git a/include/gwin/slider.h b/include/gwin/slider.h
index c22dc5f4..9a51d042 100644
--- a/include/gwin/slider.h
+++ b/include/gwin/slider.h
@@ -141,6 +141,16 @@ void gwinSetSliderStyle(GHandle gh, const GSliderDrawStyle *pStyle);
  */
 void gwinSliderDraw(GHandle gh);
 
+/**
+ * @brief	Enable or disable a button
+ *
+ * @param[in] gh		The window handle (must be a slider window)
+ * @param[in] enabled	Enable or disable the slider
+ *
+ * @api
+ */
+void gwinSliderSetEnabled(GHandle gh, bool_t enabled);
+
 /**
  * @brief   Set the callback routine to perform a custom slider drawing.
  *
@@ -152,6 +162,20 @@ void gwinSliderDraw(GHandle gh);
  */
 void gwinSetSliderCustom(GHandle gh, GSliderDrawFunction fn, void *param);
 
+/**
+ * @brief	Enable a slider
+ *
+ * @api
+ */
+#define gwinEnableSlider(gh)			gwinSetSliderEnabled( ((GSliderObject *)(gh)), TRUE)
+
+/**
+ * @brief	Disable a slider
+ *
+ * @api
+ */
+#define gwinDisableSlider(gh)			gwinSetSliderEnabled( ((GSliderObject *)(gh)), FALSE)
+
 /**
  * @brief   Get the current slider position.
  * @return	The slider position
-- 
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