Added pictures to items in buy dialogs. Also too expensive items are highlighted in gray and can't be selected.

1 files changed, 116 insertions, 0 deletions

diff --git a/src/gui/shoplistbox.h b/src/gui/shoplistbox.h
new file mode 100644
index 00000000..88e1c4b6
--- /dev/null
+++ b/src/gui/shoplistbox.h
@@ -0,0 +1,116 @@
+/*
+ *  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
+ *
+ *  $Id: listbox.h 2655 2006-09-03 21:25:02Z b_lindeijer $
+ */
+
+#ifndef _TMW_LISTBOX_H
+#define _TMW_LISTBOX_H
+
+#include <guichan/widgets/listbox.hpp>
+#include "shop.h"
+
+class SelectionListener;
+
+/**
+ * A list box, meant to be used inside a scroll area. Same as the Guichan list
+ * box except this one doesn't have a background, instead completely relying
+ * on the scroll area. It also adds selection listener functionality.
+ *
+ * \ingroup GUI
+ */
+class ShopListBox : public gcn::ListBox
+{
+    public:
+        /**
+         * Constructor.
+         */
+        ShopListBox(gcn::ListModel *listModel);
+
+        /**
+         * Constructor with shopitems
+         */
+        ShopListBox(gcn::ListModel *listModel, ShopItems *shopListModel);
+
+        /**
+         * Draws the list box.
+         */
+        void draw(gcn::Graphics *graphics);
+
+        void mousePress(int x, int y, int button);
+        void mouseRelease(int x, int y, int button);
+        void mouseMotion(int x, int y);
+
+        /**
+         * Adds a listener to the list that's notified each time a change to
+         * the selection occurs.
+         */
+        void addSelectionListener(SelectionListener *listener)
+        {
+            mListeners.push_back(listener);
+        }
+
+        /**
+         * Removes a listener from the list that's notified each time a change
+         * to the selection occurs.
+         */
+        void removeSelectionListener(SelectionListener *listener)
+        {
+            mListeners.remove(listener);
+        }
+
+        /**
+         * Sets the index of the selected element.
+         */
+        void setSelected(int selected);
+
+        /**
+         * gives information about the current player's money
+         */
+        void setPlayersMoney(int money);
+
+        /**
+         * Adjust List draw size
+         */
+        void adjustSize();
+
+    private:
+        /**
+         * Sends out selection events to the list of selection listeners.
+         */
+        void fireSelectionChangedEvent();
+
+        bool mMousePressed;    /**< Keeps track of mouse pressed status. */
+
+        std::list<SelectionListener*> mListeners;
+
+        int mPlayerMoney;
+
+        /**
+         * Keeps another pointer to the same listModel, permitting to
+         * use the ShopItems specific functions.
+         */
+        ShopItems *mShopItems;
+
+        int mRowHeight; /**< Row Height */
+
+};
+
+#endif