added sorting of listview items

1 files changed, 9 insertions, 6 deletions

diff --git a/src/client/trademenu.cc b/src/client/trademenu.cc
index 3c0847a..3bd4814 100644
--- a/src/client/trademenu.cc
+++ b/src/client/trademenu.cc
@@ -73,6 +73,7 @@ TradeMenu::TradeMenu(ui::Widget *parent, const char * label) : ui::Widget(parent
 	menu_traderlistview->set_label("traderlistview");
 	menu_traderlistview->set_background(false);
 	menu_traderlistview->set_border(true);
+	menu_traderlistview->set_showempty(true);
 	
 	menu_tradertext = new ui::PlainText(menu_tradewindow);
 	menu_tradertext->set_label("tradertext");
@@ -147,7 +148,7 @@ void TradeMenu::set_item(ui::ListItem *item)
 		return;
 	}
 
-	long amount = 0; // reserved
+	long amount = 0;
 	
 	for (core::Info::Text::const_iterator it = item->info()->text().begin(); it != item->info()->text().end(); it++) {
 		menu_infotext.push_back((*it));
@@ -181,8 +182,8 @@ void TradeMenu::set_item(ui::ListItem *item)
 				menu_buybutton->show();
 			}
 			
-			if (amount < 1) {				
-				menu_msgtext->set_text("^1Can not sell");
+			if (amount < 1) {
+				menu_msgtext->set_text("^1Can not sell here");
 				menu_msgtext->show();
 			}
 			
@@ -230,14 +231,16 @@ void TradeMenu::set_item(ui::ListItem *item)
 				menu_buybutton->enable();
 				menu_buybutton->show();
 			}
-
+			
 			if (amount < 1) {
-				if (item_unit_price > core::localplayer()->credits()) {
+				if (item->item()->amount() == 0 ) {
+					menu_msgtext->set_text("^1Not available");
+				} else if (item_unit_price > core::localplayer()->credits()) {
 					menu_msgtext->set_text("^1Not enough credits");
 				} else if (item_unit_volume > menu_inventorylistview->inventory()->capacity_available()) {
 					menu_msgtext->set_text("^1Not enough cargo space");
 				} else {
-					menu_msgtext->set_text("^1Can not buy");
+					menu_msgtext->set_text("^1Can not buy here");
 				}
 				menu_msgtext->show();
 			}