Touchscreen targets: add basic progress bar & volume handling

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22068 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 5 insertions, 0 deletions

diff --git a/apps/gui/wps_engine/wps_internals.h b/apps/gui/wps_engine/wps_internals.h
index 581763fb9a..ce9b4d3d46 100644
--- a/apps/gui/wps_engine/wps_internals.h
+++ b/apps/gui/wps_engine/wps_internals.h
@@ -390,6 +390,11 @@ struct touchregion {
     short int y;             /* y-pos */
     short int width;         /* width */
     short int height;        /* height */
+    enum {
+        WPS_TOUCHREGION_ACTION,
+        WPS_TOUCHREGION_SCROLLBAR,
+        WPS_TOUCHREGION_VOLUME
+    } type;                  /* type of touch region */
     bool repeat;             /* requires the area be held for the action */
     int action;              /* action this button will return */
 };