Sell in shops does now works, and you can choose amount :) (hope I don't break anything)

3 files changed, 38 insertions, 1 deletions

diff --git a/src/gui/inventory.h b/src/gui/inventory.h
index ee16d56b..0a8fd600 100644
--- a/src/gui/inventory.h
+++ b/src/gui/inventory.h
@@ -60,6 +60,7 @@ class TmwInventory {
 		int change_quantity(int index, int quantity); // change number of a item
 		int increase_quantity(int index, int quantity); // increase quantity of a item
 		int use_item(int index, int id);
+		int quantityForIndex(int index) { return items[index].quantity; }
 		//END API
 
 		itemHolder items[INVENTORY_SIZE]; // this is the holder of items
diff --git a/src/gui/shop.cpp b/src/gui/shop.cpp
index 3065f8ea..487465b6 100644
--- a/src/gui/shop.cpp
+++ b/src/gui/shop.cpp
@@ -26,6 +26,7 @@
 #include "shop.h"
 
 int n_items;
+char* selectedItem = "You got 4";
 ITEM_SHOP *shop = NULL;
 
 char *item_db[] = {
@@ -75,7 +76,9 @@ void add_sell_item(short index, int price) {
 	else
 		sprintf(item_shop->name, "Unknown item %i gp", price);
 	item_shop->price = price;
+	item_shop->index = index;
 	item_shop->id = id;
+	item_shop->quantity  = inventory.items[index].quantity;
 	item_shop->next = NULL;
 	if(shop==NULL) 
 		shop = item_shop;
@@ -107,3 +110,28 @@ short get_item_id(int index) {
   }
   return item_shop->id;
 }
+
+int get_item_quantity(int index) {
+  int iterator = 0;
+  ITEM_SHOP *item_shop = shop;
+  while(iterator<index) {
+    item_shop = item_shop->next;
+    iterator++;
+  }
+  return item_shop->quantity;
+}
+int get_item_index(int index) {
+  int iterator = 0;
+  ITEM_SHOP *item_shop = shop;
+  while(iterator<index) {
+    item_shop = item_shop->next;
+    iterator++;
+  }
+  return item_shop->index;
+}
+
+void changeQ(void *dp3, int d2)
+{
+sprintf(itemCurrenyQ,"%i",d2);
+printf("%s\n",itemCurrenyQ);
+}
\ No newline at end of file
diff --git a/src/gui/shop.h b/src/gui/shop.h
index 5aa8548a..8c3869d0 100644
--- a/src/gui/shop.h
+++ b/src/gui/shop.h
@@ -30,20 +30,28 @@
 #include <stdio.h>
 
 #include "../graphic/graphic.h"
+#include "inventory.h"
+
 
 struct ITEM_SHOP {
 	char name[30];
 	int price;
 	short id;
+	int index;
+	int quantity;
 	ITEM_SHOP *next;
 };
 
 extern int n_items;
+extern char* selectedItem;
+extern char itemCurrenyQ[10];
 
 char *shop_list(int index, int *list_size);
 void add_buy_item(short id, int price);
 void add_sell_item(short index, int price);
+void changeQ(void *dp3, int d2);
 void close_shop();
 short get_item_id(int index);
-
+int get_item_quantity(int index);
+int get_item_index(int index);
 #endif