From ca03f5a83dbd379d21c20ed4e69ec6836395b694 Mon Sep 17 00:00:00 2001 From: Jan-Fabian Humann Date: Mon, 4 Apr 2005 22:35:58 +0000 Subject: starting to do the trade window, i know it's not functionable and contains a lot of bugs but ill continue tomorrow. --- src/gui/itemcontainer.cpp | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'src/gui/itemcontainer.cpp') diff --git a/src/gui/itemcontainer.cpp b/src/gui/itemcontainer.cpp index d76fc3d9..aa60d322 100644 --- a/src/gui/itemcontainer.cpp +++ b/src/gui/itemcontainer.cpp @@ -54,7 +54,7 @@ void ItemContainer::draw(gcn::Graphics* graphics) getAbsolutePosition(x, y); w = getWidth(); h = getHeight(); - + graphics->setColor(gcn::Color(0, 0, 0)); graphics->drawRectangle(gcn::Rectangle(0, 0, w, h)); if(items[selectedItem].quantity <= 0) @@ -135,6 +135,17 @@ void ItemContainer::addItem(int index, int id, int quantity, bool equipment) items[index].equipment = equipment; } +int ItemContainer::getFreeSlot() +{ + for (int i = 0; i < INVENTORY_SIZE; i++) { + printf("i %d id %d\n", i, items[i].id); + if (items[i].id == -1) { + return i; + } + } + return -1; +} + void ItemContainer::resetItems() { for (int i = 0; i < INVENTORY_SIZE; i++) { -- cgit v1.2.3-70-g09d2