Allowed selection of items that cannot be afforded, so that their descriptions

are still accessible. Also made sure the player's money value of ShopItemList
gets updated.

4 files changed, 14 insertions, 28 deletions

diff --git a/ChangeLog b/ChangeLog
index 3bf9046c..cb92d5f8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,10 @@
 
 	* data/items.xml, data/equipment.xml: Added temporary weapon IDs below
 	256 to use as view-ID in eAthena's item DB.
+	* src/gui/shoplistbox.cpp, src/gui/buy.h, src/gui/buy.cpp: Allowed
+	selection of items that cannot be afforded, so that their descriptions
+	are still accessible. Also made sure the player's money value of
+	ShopItemList gets updated.
 
 2007-09-11  Eugenio Favalli  <elvenprogrammer@gmail.com>
 
diff --git a/src/gui/buy.cpp b/src/gui/buy.cpp
index 3c7cbd51..3516129b 100644
--- a/src/gui/buy.cpp
+++ b/src/gui/buy.cpp
@@ -28,6 +28,7 @@
 #include "button.h"
 #include "scrollarea.h"
 #include "shop.h"
+#include "shoplistbox.h"
 #include "slider.h"
 
 #include "../npc.h"
@@ -111,13 +112,12 @@ void BuyDialog::reset()
 {
     mShopItems->clear();
     mShopItemList->adjustSize();
-    mMoney = 0;
-    mSlider->setValue(0);
 
-    // Reset Previous Selected Items to prevent failing asserts
+    // Reset previous selected items to prevent failing asserts
     mShopItemList->setSelected(-1);
+    mSlider->setValue(0);
 
-    updateButtonsAndLabels();
+    setMoney(0);
 }
 
 void BuyDialog::addItem(short id, int price)
@@ -173,16 +173,14 @@ void BuyDialog::action(const gcn::ActionEvent &event)
         outMsg.writeInt16(mAmountItems);
         outMsg.writeInt16(mShopItems->at(selectedItem).id);
 
-        // Update money and adjust the max number of items that can be bought
-        mMoney -= mAmountItems * mShopItems->at(selectedItem).price;
-        mMaxItems -= mAmountItems;
-
         // Reset selection
         mAmountItems = 1;
         mSlider->setValue(1);
         mSlider->gcn::Slider::setScale(1, mMaxItems);
 
-        updateButtonsAndLabels();
+        // Update money and adjust the max number of items that can be bought
+        mMaxItems -= mAmountItems;
+        setMoney(mMoney - mAmountItems * mShopItems->at(selectedItem).price);
     }
 }
 
diff --git a/src/gui/buy.h b/src/gui/buy.h
index d8016216..5ee7ab95 100644
--- a/src/gui/buy.h
+++ b/src/gui/buy.h
@@ -28,12 +28,12 @@
 
 #include "window.h"
 #include "selectionlistener.h"
-#include "shoplistbox.h"
 
 #include "../guichanfwd.h"
 
 class Network;
 class ShopItems;
+class ShopListBox;
 class ListBox;
 
 /**
diff --git a/src/gui/shoplistbox.cpp b/src/gui/shoplistbox.cpp
index 946f518b..4efd6e64 100644
--- a/src/gui/shoplistbox.cpp
+++ b/src/gui/shoplistbox.cpp
@@ -129,24 +129,8 @@ void ShopListBox::mousePressed(gcn::MouseEvent &event)
 {
     if (event.getButton() == gcn::MouseEvent::LEFT)
     {
-        bool enoughMoney = false;
-        int y = event.getY();
-
-        if (mShopItems && mPriceCheck)
-        {
-            if (mPlayerMoney >= mShopItems->at(y / mRowHeight).price)
-                enoughMoney = true;
-        }
-        else // Old Behaviour
-        {
-            enoughMoney = true;
-        }
-
-        if (enoughMoney)
-        {
-            setSelected(y / mRowHeight);
-            generateAction();
-        }
+        setSelected(event.getY() / mRowHeight);
+        generateAction();
     }
 }