another trade update: selecting items is more logical now, name and desc. are being displayed

5 files changed, 67 insertions, 6 deletions

diff --git a/src/game.cpp b/src/game.cpp
index 55dc3b5c..18ef46a0 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -815,10 +815,10 @@ void do_parse()
                     break;
                 // Trade: Item added on trade partner's side
                 case 0x00e9:
-                    // Should do:
-                    // Maybe also handle indentified, etc
-                    // later also de-clicked the ok button
+                    // todo:
+                    // Maybe also handle identified, etc
                     // handle zeny as well
+                    
                     tradeWindow->addItem(
                             tradeWindow->partnerItems->getFreeSlot(), RFIFOW(6),
                             false, RFIFOL(2), false);
diff --git a/src/gui/itemcontainer.cpp b/src/gui/itemcontainer.cpp
index 05a1f4de..a5c70632 100644
--- a/src/gui/itemcontainer.cpp
+++ b/src/gui/itemcontainer.cpp
@@ -169,6 +169,11 @@ void ItemContainer::resetItems()
     }
 }
 
+void ItemContainer::selectNone()
+{
+    selectedItem = -1;
+}
+
 void ItemContainer::removeItem(int id)
 {
     for (int i = 0; i < INVENTORY_SIZE; i++) {
diff --git a/src/gui/itemcontainer.h b/src/gui/itemcontainer.h
index 849bd252..0e84f0af 100644
--- a/src/gui/itemcontainer.h
+++ b/src/gui/itemcontainer.h
@@ -117,7 +117,12 @@ class ItemContainer : public gcn::Widget, public gcn::MouseListener
          * Adds a new item.
          */
         void addItem(int index, int id, int quantity, bool equipment);
-
+        
+        /**
+         * Set selected item to -1.
+         */
+        void selectNone();
+        
         /**
          * Reset all item slots.
          */
diff --git a/src/gui/trade.cpp b/src/gui/trade.cpp
index 1ca05ac0..859731a3 100644
--- a/src/gui/trade.cpp
+++ b/src/gui/trade.cpp
@@ -21,6 +21,7 @@
  *  $Id $
  */
 
+#include "../main.h"
 #include "../graphics.h"
 #include "trade.h"
 #include "../resources/resourcemanager.h"
@@ -84,6 +85,7 @@ TradeWindow::TradeWindow():
     
     myItems->setSize(getWidth() - 24 - 12 - 1, (INVENTORY_SIZE * 24) / (getWidth() / 24) - 1);
     myScroll->setSize(getWidth() - 16, (getHeight() - 76) / 2);
+
     partnerItems->setSize(getWidth() - 24 - 12 - 1, (INVENTORY_SIZE * 24) / (getWidth() / 24) - 1);
     partnerScroll->setSize(getWidth() - 16, (getHeight() - 76) / 2);
     
@@ -178,12 +180,56 @@ void TradeWindow::receivedOk(bool own) {
     }
 }
 
+void TradeWindow::mouseClick(int x, int y, int button, int count)
+{
+
+    Window::mouseClick(x, y, button, count);
+    
+    // myItems selected
+    if (x >= myScroll->getX() + 3
+        && x <= myScroll->getX() + myScroll->getWidth() - 10
+        && y >= myScroll->getY() + 16
+        && y <= myScroll->getY() + myScroll->getHeight() + 15)
+    {
+        if (myItems->getIndex() != -1)
+        {
+            partnerItems->selectNone();
+            
+            // Show Name and Description
+            std::string SomeText;
+            SomeText = "Name: " + itemDb->getItemInfo(myItems->getId())->getName();
+            itemNameLabel->setCaption(SomeText);
+            itemNameLabel->adjustSize();
+            SomeText = "Description: " + itemDb->getItemInfo(myItems->getId())->getDescription();
+            itemDescriptionLabel->setCaption(SomeText);
+            itemDescriptionLabel->adjustSize();
+        }
+    // partnerItems selected
+    } else if (x >= partnerScroll->getX() + 3
+        && x <= partnerScroll->getX() + partnerScroll->getWidth() - 20
+        && y >= partnerScroll->getY() + 16
+        && y <= partnerScroll->getY() + partnerScroll->getHeight() + 15)
+    {
+        if (partnerItems->getIndex() != -1)
+        {   
+            myItems->selectNone();
+            
+            // Show Name and Description
+            std::string SomeText;
+            SomeText = "Name: " + itemDb->getItemInfo(partnerItems->getId())->getName();
+            itemNameLabel->setCaption(SomeText);
+            itemNameLabel->adjustSize();
+            SomeText = "Description: " + itemDb->getItemInfo(partnerItems->getId())->getDescription();
+            itemDescriptionLabel->setCaption(SomeText);
+            itemDescriptionLabel->adjustSize();
+        }
+    }
+}
+
 void TradeWindow::action(const std::string &eventId)
 {
     
     if (eventId == "add") {
-        // This is still kinda buggy, when ok is clicked, will need to play
-        // RO a bit to review its trade behaviour
         if (inventoryWindow->items->getIndex() >= 0 &&
                 inventoryWindow->items->getIndex() <= INVENTORY_SIZE) {
             if (tradeWindow->myItems->getFreeSlot() >= 0) {
diff --git a/src/gui/trade.h b/src/gui/trade.h
index 47865d6c..d977efb4 100644
--- a/src/gui/trade.h
+++ b/src/gui/trade.h
@@ -90,6 +90,11 @@ class TradeWindow : public Window, gcn::ActionListener {
         void receivedOk(bool own);
         
         /**
+         * Called on mouse click.
+         */
+        void mouseClick(int x, int y, int button, int count);
+        
+        /**
          * Called when receiving actions from the widgets.
          */
         void action(const std::string& eventId);