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authorAndrei Karas <akaras@inbox.ru>2011-10-08 01:00:52 +0300
committerAndrei Karas <akaras@inbox.ru>2011-10-08 01:02:48 +0300
commit29187a2582c04e3ede63f9c58f09dbbe34834a30 (patch)
tree93b77c0ad573af9c6d52a6932e76f6c223e2c8f3 /src/net/ea/inventoryhandler.h
parentaf98cb5dea5644e0d95a5bf41c03655e4ab808ef (diff)
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Add checks and fix code style.
Diffstat (limited to 'src/net/ea/inventoryhandler.h')
-rw-r--r--src/net/ea/inventoryhandler.h33
1 files changed, 21 insertions, 12 deletions
diff --git a/src/net/ea/inventoryhandler.h b/src/net/ea/inventoryhandler.h
index cb1e84673..3a99bc47f 100644
--- a/src/net/ea/inventoryhandler.h
+++ b/src/net/ea/inventoryhandler.h
@@ -60,16 +60,22 @@ class EquipBackend : public Equipment::Backend
if (invyIndex == -1)
return NULL;
- return PlayerInfo::getInventory()->getItem(invyIndex);
+ if (PlayerInfo::getInventory())
+ return PlayerInfo::getInventory()->getItem(invyIndex);
+ else
+ return 0;
}
void clear()
{
+ Inventory *inv = PlayerInfo::getInventory();
+ if (!inv)
+ return;
for (int i = 0; i < EQUIPMENT_SIZE; i++)
{
if (mEquipment[i] != -1)
{
- Item* item = PlayerInfo::getInventory()->getItem(i);
+ Item* item = inv->getItem(i);
if (item)
item->setEquipped(false);
}
@@ -80,16 +86,19 @@ class EquipBackend : public Equipment::Backend
void setEquipment(int index, int inventoryIndex)
{
+ Inventory *inv = PlayerInfo::getInventory();
+ if (!inv)
+ return;
+
// Unequip existing item
- Item* item = PlayerInfo::getInventory()
- ->getItem(mEquipment[index]);
+ Item* item = inv->getItem(mEquipment[index]);
if (item)
item->setEquipped(false);
mEquipment[index] = inventoryIndex;
- item = PlayerInfo::getInventory()->getItem(inventoryIndex);
+ item = inv->getItem(inventoryIndex);
if (item)
item->setEquipped(true);
@@ -115,14 +124,14 @@ class InventoryItem
bool equip;
InventoryItem(int slot0, int id0, int quantity0, int refine0,
- unsigned char color0, bool equip0)
+ unsigned char color0, bool equip0) :
+ slot(slot0),
+ id(id0),
+ quantity(quantity0),
+ color(color0),
+ refine(refine0),
+ equip(equip0)
{
- slot = slot0;
- id = id0;
- quantity = quantity0;
- refine = refine0;
- color = color0;
- equip = equip0;
}
};