*** empty log message ***

1 files changed, 88 insertions, 0 deletions

diff --git a/src/gui/shop.cpp b/src/gui/shop.cpp
new file mode 100644
index 00000000..84fe279e
--- /dev/null
+++ b/src/gui/shop.cpp
@@ -0,0 +1,88 @@
+/**
+
+  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
+
+		By ElvenProgrammer aka Eugenio Favalli (umperio@users.sourceforge.net)
+
+*/
+
+#include "shop.h"
+
+#include <allegro.h>
+
+int n_items;
+ITEM_SHOP *shop = NULL;
+
+char *item_db[] = { "Candy", "Medical Herb", "Chocolate" };
+
+char *shop_list(int index, int *list_size) {
+	if(index<0) {
+    *list_size = n_items;
+		return NULL;
+	} else {
+		int iterator = 0;
+		ITEM_SHOP *item_shop = shop;
+		while(iterator<index) {
+			item_shop = item_shop->next;
+			iterator++;
+		}
+		return item_shop->name;
+	}
+}
+
+void add_item(short id, int price) {
+	ITEM_SHOP *item_shop = (ITEM_SHOP *)malloc(sizeof(ITEM_SHOP));
+	if(id-501>=0 && id-501<=2)
+    sprintf(item_shop->name, "%s %i gp", item_db[id-501], price);
+	else
+		sprintf(item_shop->name, "Unknown item %i gp", price);
+	item_shop->price = price;
+	item_shop->id = id;
+	item_shop->next = NULL;
+	if(shop==NULL) 
+		shop = item_shop;
+	else {
+    ITEM_SHOP *temp = shop;
+    while(temp->next)
+			temp = temp->next;
+		temp->next = item_shop;
+	}
+}
+
+void close_shop() {
+	ITEM_SHOP *temp, *next;
+	temp = shop;
+	while(temp) {
+		next = temp->next;
+		free(temp);
+		temp = next;
+	}
+	shop = NULL;
+}
+
+short get_item_id(int index) {
+  int iterator = 0;
+  ITEM_SHOP *item_shop = shop;
+  while(iterator<index) {
+    item_shop = item_shop->next;
+    iterator++;
+  }
+  return item_shop->id;
+}