diff options
Diffstat (limited to 'crawl-ref/source/shopping.cc')
| -rw-r--r-- | crawl-ref/source/shopping.cc | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/crawl-ref/source/shopping.cc b/crawl-ref/source/shopping.cc index 307873610c..c9d12e77b5 100644 --- a/crawl-ref/source/shopping.cc +++ b/crawl-ref/source/shopping.cc @@ -92,13 +92,29 @@ static std::string _purchase_keys(const std::string &s) return (list); } -static void _list_shop_keys(const std::string &purchasable, bool viewing) +static void _list_shop_keys(const std::string &purchasable, bool viewing, + int total_stock) { + ASSERT(total_stock > 0); + char buf[200]; const int numlines = get_number_of_lines(); cgotoxy(1, numlines - 1, GOTO_CRT); - std::string pkeys = _purchase_keys(purchasable); + std::string pkeys = ""; + if (viewing) + { + pkeys = "<w>a</w>"; + if (total_stock > 1) + { + pkeys += "-<w>"; + pkeys += 'a' + total_stock - 1; + pkeys += "</w>"; + } + } + else + pkeys = _purchase_keys(purchasable); + if (!pkeys.empty()) { pkeys = "[" + pkeys + "] Select Item to " @@ -287,7 +303,7 @@ static bool _in_a_shop( int shopidx ) const std::string purchasable = _shop_print_stock(stock, selected, shop, total_cost); - _list_shop_keys(purchasable, viewing); + _list_shop_keys(purchasable, viewing, stock.size()); if (!total_cost) { @@ -356,7 +372,7 @@ static bool _in_a_shop( int shopidx ) _shop_print("I'm sorry, you don't seem to have enough money.", 1); } - else if (!total_cost) + else if (!total_cost) // Nothing selected. continue; else { |