From fcf12d937c55e115e80325f8fbd6069f27a667a3 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Fri, 4 Feb 2011 19:06:32 +0200
Subject: Update item amount in sell dialog.

---
 src/gui/sell.cpp | 27 +++++++++++++++++++++------
 1 file changed, 21 insertions(+), 6 deletions(-)

(limited to 'src/gui/sell.cpp')

diff --git a/src/gui/sell.cpp b/src/gui/sell.cpp
index 1b149cd48..c918971ab 100644
--- a/src/gui/sell.cpp
+++ b/src/gui/sell.cpp
@@ -234,7 +234,11 @@ void SellDialog::action(const gcn::ActionEvent &event)
             mAmountItems = 1;
             mSlider->setValue(0);
 
-            if (!mMaxItems)
+            if (mMaxItems)
+            {
+                updateButtonsAndLabels();
+            }
+            else
             {
                 // All were sold
                 mShopItemList->setSelected(-1);
@@ -280,14 +284,23 @@ void SellDialog::updateButtonsAndLabels()
 {
     int selectedItem = mShopItemList->getSelected();
     int income = 0;
+    ShopItem *item = 0;
 
     if (selectedItem > -1 && mShopItems->at(selectedItem))
     {
-        mMaxItems = mShopItems->at(selectedItem)->getQuantity();
-        if (mAmountItems > mMaxItems)
-            mAmountItems = mMaxItems;
-
-        income = mAmountItems * mShopItems->at(selectedItem)->getPrice();
+        item = mShopItems->at(selectedItem);
+        if (item)
+        {
+            mMaxItems = item->getQuantity();
+            if (mAmountItems > mMaxItems)
+                mAmountItems = mMaxItems;
+            income = mAmountItems * mShopItems->at(selectedItem)->getPrice();
+        }
+        else
+        {
+            mMaxItems = 0;
+            mAmountItems = 0;
+        }
     }
     else
     {
@@ -306,6 +319,8 @@ void SellDialog::updateButtonsAndLabels()
     mMoneyLabel->setCaption(strprintf(_("Price: %s / Total: %s"),
                     Units::formatCurrency(income).c_str(),
                     Units::formatCurrency(mPlayerMoney + income).c_str()));
+    if (item)
+        item->update();
 }
 
 void SellDialog::setVisible(bool visible)
-- 
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