Forgot these ones

2 files changed, 278 insertions, 0 deletions

diff --git a/src/gui/itemcontainer.cpp b/src/gui/itemcontainer.cpp
new file mode 100644
index 00000000..f6755c9f
--- /dev/null
+++ b/src/gui/itemcontainer.cpp
@@ -0,0 +1,155 @@
+/*
+ *  The Mana World
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World 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.
+ *
+ *  The Mana World 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 The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#include "itemcontainer.h"
+#include "../graphic/graphic.h"
+#include "../resources/resourcemanager.h"
+
+ItemContainer::ItemContainer()
+{
+    ResourceManager *resman = ResourceManager::getInstance();
+    Image *itemImg = resman->getImage("graphic/items.bmp");
+    if (!itemImg) error("Unable to load items.bmp");
+    itemset = new Spriteset(itemImg, 20, 20);
+
+    selectedItem = -1; /**< No item selected */
+    
+    for (int i = 0; i < INVENTORY_SIZE; i++) {
+        items[i].id = -1;
+        items[i].quantity = 0;
+    }
+}
+
+ItemContainer::~ItemContainer()
+{
+}
+
+void ItemContainer::draw(gcn::Graphics* graphics)
+{
+    int x, y, w, h;
+    getAbsolutePosition(x, y);
+    w = getWidth();
+    h = getHeight();
+    
+    graphics->drawRectangle(gcn::Rectangle(0, 0, w, h));
+    
+    if(items[selectedItem].quantity <= 0)
+        selectedItem = -1;
+        
+    for (int i = 0; i < INVENTORY_SIZE; i++) {
+        if (items[i].quantity > 0) {
+            if (items[i].id >= 501 && items[i].id <= 511) {
+                itemset->spriteset[items[i].id - 501]->draw(screen,
+                        x + 24 * i, y + 2);
+            }
+
+            std::stringstream ss;
+            ss << items[i].quantity;
+            graphics->drawText(ss.str(), 24 * i + 10, 24 + 2,
+                    gcn::Graphics::CENTER);
+        }
+    }
+    
+    if (selectedItem >= 0) {
+        graphics->drawRectangle(gcn::Rectangle(24 * selectedItem + 1, 2,
+            20, 20));
+    }
+}
+
+int ItemContainer::getIndex()
+{
+    return selectedItem;
+}
+
+int ItemContainer::getId()
+{
+    if (selectedItem != -1) {
+        return items[selectedItem].id;
+    }
+    else {
+        return 0;
+    }
+}
+
+int ItemContainer::getId(int index)
+{
+    return items[index].id;
+}
+
+int ItemContainer::getQuantity()
+{
+    if (selectedItem != -1) {
+        return items[selectedItem].quantity;
+    }
+    else {
+        return 0;
+    }
+
+}
+
+int ItemContainer::getQuantity(int index)
+{
+    return items[index].quantity;
+}
+
+void ItemContainer::addItem(int index, int id, int quantity)
+{
+    items[index].id = id;
+    items[index].quantity += quantity;
+}
+
+void ItemContainer::removeItem(int id)
+{
+    for (int i = 0; i < INVENTORY_SIZE; i++) {
+        if (items[i].id == id) {
+            items[i].id = -1;
+            items[i].quantity = 0;
+        }
+    }
+}
+
+void ItemContainer::changeQuantity(int index, int quantity)
+{
+    items[index].quantity = quantity;
+}
+
+void ItemContainer::increaseQuantity(int index, int quantity)
+{
+    items[index].quantity += quantity;
+}
+
+void ItemContainer::mousePress(int mx, int my, int button)
+{
+    if (button == gcn::MouseInput::LEFT)
+        selectedItem = mx / 24;
+    if (selectedItem > INVENTORY_SIZE)
+        selectedItem = INVENTORY_SIZE;
+}
+
+void ItemContainer::_mouseInputMessage(const gcn::MouseInput &mouseInput)
+{
+    if (mouseInput.getButton() == gcn::MouseInput::LEFT) {
+        gcn::Widget::_mouseInputMessage(mouseInput);
+        mousePress(mouseInput.x, mouseInput.y, mouseInput.getButton());
+    }
+}
+
diff --git a/src/gui/itemcontainer.h b/src/gui/itemcontainer.h
new file mode 100644
index 00000000..77877dd0
--- /dev/null
+++ b/src/gui/itemcontainer.h
@@ -0,0 +1,123 @@
+/*
+ *  The Mana World
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World 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.
+ *
+ *  The Mana World 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 The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef _TMW_ITEMCONTAINER_H__
+#define _TMW_ITEMCONTAINER_H__
+
+#include <iostream>
+#include <guichan.hpp>
+#include "../resources/image.h"
+#include "../graphic/spriteset.h"
+
+#define INVENTORY_SIZE 100
+
+struct ITEM_HOLDER { // the holder of a item
+    int id;          // the id of the item
+    int quantity;    // number of items
+};
+
+/**
+ * An item container. Used to show items in inventory.
+ *
+ * \ingroup GUI
+ */
+class ItemContainer : public gcn::Widget
+{
+    private:
+        
+        Spriteset *itemset;
+        int selectedItem;
+        int itemNumber;
+        ITEM_HOLDER items[INVENTORY_SIZE];  /**< this is the holder of items */        
+
+    public:
+        /**
+         * Constructor. Initializes the graphic.
+         *
+         * @param path  The file containing item images.
+         */
+        ItemContainer();
+
+        /**
+         * Destructor.
+         */
+        virtual ~ItemContainer();
+
+        /**
+         * Draws the items.
+         */
+        void draw(gcn::Graphics *graphics);
+
+        /**
+         * Handles mouse click.
+         */
+        void mousePress(int mx, int my, int button);
+        
+        /**
+         * Returns index of the selected item.
+         */
+        int getIndex();
+        
+        /**
+         * Returns the id of the selected item.
+         */
+        int getId();
+        
+        /**
+         * Returns the id of an item.
+         */
+        int getId(int index);
+        
+        /**
+         * Returns the quantity of the selected item.
+         */
+        int getQuantity();
+        
+        /**
+         * Returns the quantity of an item.
+         */
+        int getQuantity(int index);
+        
+        /**
+         * Adds a new item.
+         */
+        void addItem(int index, int id, int quantity);
+
+        /**
+         * Remove a item from the inventory.
+         */
+        void removeItem(int id);
+
+        /**
+         * Change quantity of an item.
+         */
+        void changeQuantity(int index, int quantity);
+
+        /**
+         * Increase quantity of an item.
+         */
+        void increaseQuantity(int index, int quantity);
+        
+        void _mouseInputMessage(const gcn::MouseInput &mouseInput);
+};
+
+#endif