beginings of a working touchscreen interface for the WPS. 2 new tags:

%T|x|y|width|height|action| <- setup a region (relative to the current viewport) where if pressed the "action" will be done (currently play/stop/prev/next/menu/browse work, suggestions for others to add and better names welcome)
%Tl<timeout> <- used as a conditional to say if the touchscreen was touched in the last <timeout>, use this to enable/disable button viewports or something... same syntax as other timeout tags

cabbiev2 for the mr500 has been modified to demonstrate the new tags. press the pause/play button to pause playback. press the rockbox logo to get back to the menu. pretty icons needed to make this more usable :)



git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20753 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 2 insertions, 0 deletions

diff --git a/firmware/export/button.h b/firmware/export/button.h
index d5a8001fb7..3947f07207 100644
--- a/firmware/export/button.h
+++ b/firmware/export/button.h
@@ -68,6 +68,8 @@ int button_apply_acceleration(const unsigned int data);
 #define BUTTON_TOUCHSCREEN 0x08000000
 
 #ifdef HAVE_TOUCHSCREEN
+int touchscreen_last_touch(void);
+
 #if (!defined(BUTTON_TOPLEFT) || !defined(BUTTON_TOPMIDDLE) \
  || !defined(BUTTON_TOPRIGHT) || !defined(BUTTON_MIDLEFT) \
  || !defined(BUTTON_CENTER) || !defined(BUTTON_MIDRIGHT) \