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authorAndrei Karas <akaras@inbox.ru>2011-01-02 01:48:38 +0200
committerAndrei Karas <akaras@inbox.ru>2011-01-02 02:41:24 +0200
commit3eeae12c498d1a4dbe969462d2ba841f77ee3ccb (patch)
treeff8eab35e732bc0749fc11677c8873a7b3a58704 /src/gui/widgets/shopitems.cpp
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Initial commit.
This code based on mana client http://www.gitorious.org/mana/mana and my private repository.
Diffstat (limited to 'src/gui/widgets/shopitems.cpp')
-rw-r--r--src/gui/widgets/shopitems.cpp118
1 files changed, 118 insertions, 0 deletions
diff --git a/src/gui/widgets/shopitems.cpp b/src/gui/widgets/shopitems.cpp
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+++ b/src/gui/widgets/shopitems.cpp
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+/*
+ * The Mana Client
+ * Copyright (C) 2004-2009 The Mana World Development Team
+ * Copyright (C) 2009-2010 The Mana Developers
+ *
+ * This file is part of The Mana Client.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "gui/widgets/shopitems.h"
+
+#include "shopitem.h"
+
+#include "utils/dtor.h"
+
+ShopItems::ShopItems(bool mergeDuplicates) :
+ mMergeDuplicates(mergeDuplicates)
+{
+}
+
+ShopItems::~ShopItems()
+{
+ clear();
+}
+
+int ShopItems::getNumberOfElements()
+{
+ return static_cast<int>(mShopItems.size());
+}
+
+std::string ShopItems::getElementAt(int i)
+{
+ if (i < 0 || (unsigned)i >= mShopItems.size() || !mShopItems.at(i))
+ return "";
+
+ return mShopItems.at(i)->getDisplayName();
+}
+
+void ShopItems::addItem(int id, int amount, int price)
+{
+ mShopItems.push_back(new ShopItem(-1, id, amount, price));
+}
+
+void ShopItems::addItemNoDup(int id, int amount, int price)
+{
+ ShopItem *item = findItem(id);
+ if (!item)
+ mShopItems.push_back(new ShopItem(-1, id, amount, price));
+}
+
+void ShopItems::addItem(int inventoryIndex, int id, int quantity, int price)
+{
+ ShopItem *item = 0;
+ if (mMergeDuplicates)
+ item = findItem(id);
+
+ if (item)
+ {
+ item->addDuplicate (inventoryIndex, quantity);
+ }
+ else
+ {
+ item = new ShopItem(inventoryIndex, id, quantity, price);
+ mShopItems.push_back(item);
+ }
+}
+
+ShopItem *ShopItems::at(unsigned int i) const
+{
+ if (i >= mShopItems.size())
+ return 0;
+
+ return mShopItems.at(i);
+}
+
+void ShopItems::erase(unsigned int i)
+{
+ if (i >= mShopItems.size())
+ return;
+
+ mShopItems.erase(mShopItems.begin() + i);
+}
+
+void ShopItems::clear()
+{
+ delete_all(mShopItems);
+ mShopItems.clear();
+}
+
+ShopItem *ShopItems::findItem(int id)
+{
+ ShopItem *item;
+
+ std::vector<ShopItem*>::iterator it = mShopItems.begin();
+ std::vector<ShopItem*>::iterator e = mShopItems.end();
+ while (it != e)
+ {
+ item = *(it);
+ if (item->getId() == id)
+ return item;
+
+ ++it;
+ }
+
+ return 0;
+}