Implement pgup/pgdown/home/end keys

1 files changed, 7 insertions, 0 deletions

diff --git a/include/Body.hpp b/include/Body.hpp
index 9f7c2d8..4887582 100644
--- a/include/Body.hpp
+++ b/include/Body.hpp
@@ -85,6 +85,11 @@ namespace QuickMedia {
         Body(Program *program, sf::Font *font, sf::Font *bold_font, sf::Font *cjk_font);
         ~Body();
 
+        // Select previous page, ignoring invisible items. Returns true if the item was changed. This can be used to check if the top was hit when wrap_around is set to false
+        bool select_previous_page();
+        // Select next page, ignoring invisible items. Returns true if the item was changed. This can be used to check if the bottom was hit when wrap_around is set to false
+        bool select_next_page();
+
         // Select previous item, ignoring invisible items. Returns true if the item was changed. This can be used to check if the top was hit when wrap_around is set to false
         bool select_previous_item();
 
@@ -93,6 +98,7 @@ namespace QuickMedia {
         void set_selected_item(int item);
         
         void select_first_item();
+        void select_last_item();
         void reset_selected();
         void clear_items();
         void prepend_items(BodyItems new_items);
@@ -161,5 +167,6 @@ namespace QuickMedia {
         sf::RoundedRectangleShape item_background;
         sf::Sprite image;
         std::future<void> load_thumbnail_future;
+        int num_visible_items;
     };
 }
\ No newline at end of file