Rework how the skin gets the list item text to save some ram. Also allow the %LI and %LT tags to take 2 optional parameters to get a different items text/icon:

%LT(offset, nowrap) - get the text for the "being drawn"+offset item (offset being + or -). if the second param is "nowrap" (Without quotes) the text will be blank if the item would need to wrap. Same for the icon
e.g:
%LT(-1)
%LT <<
%LT(1, nowrap)

will display:
Four
Five <<
Six (or nothing if Five is the last item)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30502 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 2 insertions, 2 deletions

diff --git a/apps/gui/list.h b/apps/gui/list.h
index b54e7d7f5b..7c64987abb 100644
--- a/apps/gui/list.h
+++ b/apps/gui/list.h
@@ -189,8 +189,8 @@ bool skinlist_draw(struct screen *display, struct gui_synclist *list);
 bool skinlist_is_selected_item(void);
 void skinlist_set_cfg(enum screen_type screen,
                       struct listitem_viewport_cfg *cfg);
-const char* skinlist_get_item_text(void);
-enum themable_icons skinlist_get_item_icon(void);
+const char* skinlist_get_item_text(int offset, bool wrap, char* buf, size_t buf_size);
+enum themable_icons skinlist_get_item_icon(int offset, bool wrap);
 bool skinlist_needs_scrollbar(enum screen_type screen);
 void skinlist_get_scrollbar(int* nb_item, int* first_shown, int* last_shown);
 int skinlist_get_line_count(enum screen_type screen, struct gui_synclist *list);