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-rw-r--r--src/settings_gui.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/settings_gui.h b/src/settings_gui.h
index 05955aa55..23a343219 100644
--- a/src/settings_gui.h
+++ b/src/settings_gui.h
@@ -13,6 +13,7 @@
#define SETTING_GUI_H
#include "gfx_type.h"
+#include "widgets/dropdown_type.h"
/** Width of setting buttons */
#define SETTING_BUTTON_WIDTH ((int)NWidgetScrollbar::GetHorizontalDimension().width * 2)
@@ -23,5 +24,10 @@ void DrawArrowButtons(int x, int y, Colours button_colour, byte state, bool clic
void DrawDropDownButton(int x, int y, Colours button_colour, bool state, bool clickable);
void DrawBoolButton(int x, int y, bool state, bool clickable);
+DropDownList *BuildMusicSetDropDownList(int *selected_index);
+
+/* Actually implemented in music_gui.cpp */
+void ChangeMusicSet(int index);
+
#endif /* SETTING_GUI_H */