X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Fgui%2FguiScrollBar.h;h=29493bb993220f8d8d23c9c6c94240f24daf3ae4;hb=c162340973463580cc5013d8b53ea87975637bf2;hp=2236ff5b989193891e9ea7c5d3bc023adfbd0611;hpb=705630e7d09a2c6b80631186f597671a8db5e34b;p=oweals%2Fminetest.git

diff --git a/src/gui/guiScrollBar.h b/src/gui/guiScrollBar.h
index 2236ff5b9..29493bb99 100644
--- a/src/gui/guiScrollBar.h
+++ b/src/gui/guiScrollBar.h
@@ -17,12 +17,19 @@ the arrow buttons where there is insufficient space.
 using namespace irr;
 using namespace gui;
 
-class guiScrollBar : public IGUIElement
+class GUIScrollBar : public IGUIElement
 {
 public:
-	guiScrollBar(IGUIEnvironment *environment, IGUIElement *parent, s32 id,
+	GUIScrollBar(IGUIEnvironment *environment, IGUIElement *parent, s32 id,
 			core::rect<s32> rectangle, bool horizontal, bool auto_scale);
 
+	enum ArrowVisibility
+	{
+		HIDE,
+		SHOW,
+		DEFAULT
+	};
+
 	virtual void draw();
 	virtual void updateAbsolutePosition();
 	virtual bool OnEvent(const SEvent &event);
@@ -39,6 +46,7 @@ public:
 	void setLargeStep(const s32 &step);
 	void setPos(const s32 &pos);
 	void setPageSize(const s32 &size);
+	void setArrowsVisible(ArrowVisibility visible);
 
 private:
 	void refreshControls();
@@ -47,6 +55,7 @@ private:
 
 	IGUIButton *up_button;
 	IGUIButton *down_button;
+	ArrowVisibility arrow_visibility = DEFAULT;
 	bool is_dragging;
 	bool is_horizontal;
 	bool is_auto_scaling;