Fix updates in the ItemAmmountWindow

CHanging the IntTextField will now update the Slider.

2 files changed, 11 insertions, 1 deletions

diff --git a/src/gui/itemamount.cpp b/src/gui/itemamount.cpp
index 03f1ae5f..e3891d29 100644
--- a/src/gui/itemamount.cpp
+++ b/src/gui/itemamount.cpp
@@ -74,6 +74,7 @@ ItemAmountWindow::ItemAmountWindow(Usage usage, Window *parent, Item *item,
     mItemAmountTextField = new IntTextField(1);
     mItemAmountTextField->setRange(1, mMax);
     mItemAmountTextField->setWidth(35);
+    mItemAmountTextField->addKeyListener(this);
 
     // Slider
     mItemAmountSlide = new Slider(1.0, mMax);
@@ -174,6 +175,11 @@ void ItemAmountWindow::close()
     scheduleDelete();
 }
 
+void ItemAmountWindow::keyReleased(gcn::KeyEvent &keyEvent)
+{
+    mItemAmountSlide->setValue(mItemAmountTextField->getValue());
+}
+
 void ItemAmountWindow::showWindow(Usage usage, Window *parent, Item *item,
                                   int maxRange)
 {
diff --git a/src/gui/itemamount.h b/src/gui/itemamount.h
index 1ae3f0d5..312b9fc3 100644
--- a/src/gui/itemamount.h
+++ b/src/gui/itemamount.h
@@ -24,6 +24,7 @@
 
 #include "gui/widgets/window.h"
 
+#include <guichan/keylistener.hpp>
 #include <guichan/actionlistener.hpp>
 
 class IntTextField;
@@ -34,7 +35,8 @@ class Item;
  *
  * \ingroup Interface
  */
-class ItemAmountWindow : public Window, public gcn::ActionListener
+class ItemAmountWindow : public Window, public gcn::ActionListener,
+                         public gcn::KeyListener
 {
     public:
         enum Usage {
@@ -60,6 +62,8 @@ class ItemAmountWindow : public Window, public gcn::ActionListener
          */
         void close();
 
+        void keyReleased(gcn::KeyEvent &keyEvent);
+
         /**
          * Creates the dialog, or bypass it if there aren't enough items.
          */