Merge pull request #59 from inmarket/master

Generic GWIN Draw routine

2 files changed, 25 insertions, 0 deletions

diff --git a/include/gwin/gwin.h b/include/gwin/gwin.h
index 47c2e38d..3d994d0a 100644
--- a/include/gwin/gwin.h
+++ b/include/gwin/gwin.h
@@ -166,6 +166,16 @@ void gwinDestroyWindow(GHandle gh);
 /* Drawing Functions */
 
 /**
+ * @brief   Draw the window
+ * @note	Redraws the Window if the GWIN object has a draw routine
+ *
+ * @param[in] gh		The window handle
+ *
+ * @api
+ */
+void gwinDraw(GHandle gh);
+
+/**
  * @brief   Clear the window
  * @note	Uses the current background color to clear the window
  *
diff --git a/src/gwin/gwin.c b/src/gwin/gwin.c
index 58d75694..9f009fa1 100644
--- a/src/gwin/gwin.c
+++ b/src/gwin/gwin.c
@@ -107,6 +107,21 @@ void gwinDestroyWindow(GHandle gh) {
 	}
 }
 
+void gwinDraw(GHandle gh) {
+	switch(gh->type) {
+	#if GWIN_NEED_BUTTON
+		case GW_BUTTON:
+			gwinButtonDraw(gh);
+			break;
+	#endif
+	#if GWIN_NEED_SLIDER
+		case GW_SLIDER:
+			gwinSliderDraw(gh);
+			break;
+	#endif
+	}
+}
+
 #if GDISP_NEED_TEXT
 	void gwinSetFont(GHandle gh, font_t font) {
 		gh->font = font;