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| author | Nikos Giagtzoglou <gnikos21@yahoo.gr> | 2008-11-22 11:43:53 +0100 |
|---|---|---|
| committer | Bjørn Lindeijer <bjorn@lindeijer.nl> | 2008-11-22 11:43:53 +0100 |
| commit | 991389a535985af072f830b89e5113da82650fe5 (patch) | |
| tree | 071ec4153b820a9c6404d5845443403b3cda83fb /src/inventory.h | |
| parent | c79d12b91ef0e49878a8e3f10486b910184acc69 (diff) | |
| download | mana-991389a535985af072f830b89e5113da82650fe5.tar.gz mana-991389a535985af072f830b89e5113da82650fe5.tar.bz2 mana-991389a535985af072f830b89e5113da82650fe5.tar.xz mana-991389a535985af072f830b89e5113da82650fe5.zip | |
Inventory window now displays amount of slots used
Patch by Nikos, with some improvements by vargavind.
Diffstat (limited to 'src/inventory.h')
| -rw-r--r-- | src/inventory.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/inventory.h b/src/inventory.h index aa5c8d1d..2fbbbf4c 100644 --- a/src/inventory.h +++ b/src/inventory.h @@ -80,7 +80,7 @@ class Inventory /** * Returns id of next free slot or -1 if all occupied. */ - int getFreeSlot(); + int getFreeSlot() const; /** * Reset all item slots. @@ -90,12 +90,17 @@ class Inventory /** * Get the number of slots filled with an item */ - int getNumberOfSlotsUsed(); + int getNumberOfSlotsUsed() const; /** * Returns the index of the last occupied slot or 0 if none occupied. */ - int getLastUsedSlot(); + int getLastUsedSlot() const; + + /** + * Returns the number of slots available in the inventory. + */ + int getInventorySize() const; protected: Item **mItems; /**< The holder of items */ |