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-rw-r--r--src/gui/models/shopitems.cpp132
1 files changed, 132 insertions, 0 deletions
diff --git a/src/gui/models/shopitems.cpp b/src/gui/models/shopitems.cpp
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+++ b/src/gui/models/shopitems.cpp
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+/*
+ * The ManaPlus Client
+ * Copyright (C) 2004-2009 The Mana World Development Team
+ * Copyright (C) 2009-2010 The Mana Developers
+ * Copyright (C) 2011-2014 The ManaPlus Developers
+ *
+ * This file is part of The ManaPlus 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/models/shopitems.h"
+
+#include "shopitem.h"
+
+#include "utils/dtor.h"
+
+#include "debug.h"
+
+ShopItems::ShopItems(const bool mergeDuplicates) :
+ mShopItems(),
+ mMergeDuplicates(mergeDuplicates)
+{
+}
+
+ShopItems::~ShopItems()
+{
+ clear();
+}
+
+std::string ShopItems::getElementAt(int i)
+{
+ if (i < 0 || static_cast<unsigned>(i) >= mShopItems.size()
+ || !mShopItems.at(i))
+ {
+ return "";
+ }
+
+ return mShopItems.at(i)->getDisplayName();
+}
+
+void ShopItems::addItem(const int id, const unsigned char color,
+ const int amount, const int price)
+{
+ mShopItems.push_back(new ShopItem(-1, id, color, amount, price));
+}
+
+void ShopItems::addItemNoDup(const int id, const unsigned char color,
+ const int amount, const int price)
+{
+ const ShopItem *const item = findItem(id, color);
+ if (!item)
+ mShopItems.push_back(new ShopItem(-1, id, color, amount, price));
+}
+
+void ShopItems::addItem2(const int inventoryIndex, const int id,
+ const unsigned char color,
+ const int quantity, const int price)
+{
+ ShopItem *item = nullptr;
+ if (mMergeDuplicates)
+ item = findItem(id, color);
+
+ if (item)
+ {
+ item->addDuplicate(inventoryIndex, quantity);
+ }
+ else
+ {
+ item = new ShopItem(inventoryIndex, id, color, quantity, price);
+ mShopItems.push_back(item);
+ }
+}
+
+ShopItem *ShopItems::at(unsigned int i) const
+{
+ if (i >= mShopItems.size())
+ return nullptr;
+
+ return mShopItems.at(i);
+}
+
+void ShopItems::erase(const unsigned int i)
+{
+ if (i >= mShopItems.size())
+ return;
+
+ mShopItems.erase(mShopItems.begin() + i);
+}
+
+void ShopItems::del(const unsigned int i)
+{
+ if (i >= mShopItems.size())
+ return;
+
+ ShopItem *item = *(mShopItems.begin() + i);
+ mShopItems.erase(mShopItems.begin() + i);
+ delete item;
+}
+
+void ShopItems::clear()
+{
+ delete_all(mShopItems);
+ mShopItems.clear();
+}
+
+ShopItem *ShopItems::findItem(const int id, const unsigned char color) const
+{
+ std::vector<ShopItem*>::const_iterator it = mShopItems.begin();
+ const std::vector<ShopItem*>::const_iterator e = mShopItems.end();
+ while (it != e)
+ {
+ ShopItem *const item = *it;
+ if (item->getId() == id && item->getColor() == color)
+ return item;
+
+ ++it;
+ }
+
+ return nullptr;
+}