Merge branch 'eathena/master'

Conflicts:
	A lot of files.

1 files changed, 85 insertions, 38 deletions

diff --git a/src/gui/sell.cpp b/src/gui/sell.cpp
index cab88560..22f56195 100644
--- a/src/gui/sell.cpp
+++ b/src/gui/sell.cpp
@@ -19,9 +19,8 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#include <guichan/widgets/label.hpp>
-
 #include "button.h"
+#include "label.h"
 #include "scrollarea.h"
 #include "sell.h"
 #include "shop.h"
@@ -55,29 +54,36 @@ SellDialog::SellDialog(Network *network):
 {
     setWindowName("Sell");
     setResizable(true);
+    setCloseButton(true);
     setMinWidth(260);
     setMinHeight(230);
-    setDefaultSize(0, 0, 260, 230);
+    setDefaultSize(260, 230, ImageRect::CENTER);
 
-    mShopItems = new ShopItems;
+    // Create a ShopItems instance, that is aware of duplicate entries.
+    mShopItems = new ShopItems(true);
 
     mShopItemList = new ShopListBox(mShopItems, mShopItems);
     mScrollArea = new ScrollArea(mShopItemList);
+    mScrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
+
     mSlider = new Slider(1.0);
-    mQuantityLabel = new gcn::Label("0");
-    mMoneyLabel = new gcn::Label(strprintf(_("Price: %s / Total: %s"),
-                                            "", ""));
+
+    mQuantityLabel = new Label(strprintf("%d / %d", mAmountItems, mMaxItems));
+    mQuantityLabel->setAlignment(gcn::Graphics::CENTER);
+    mMoneyLabel = new Label(strprintf(_("Price: %s / Total: %s"),
+                                      "", ""));
+
     mIncreaseButton = new Button("+", "+", this);
     mDecreaseButton = new Button("-", "-", this);
     mSellButton = new Button(_("Sell"), "sell", this);
     mQuitButton = new Button(_("Quit"), "quit", this);
-    mItemDescLabel = new gcn::Label(strprintf(_("Description: %s"), ""));
-    mItemEffectLabel = new gcn::Label(strprintf(_("Effect: %s"), ""));
+    mAddMaxButton = new Button(_("Max"), "max", this);
+    mItemDescLabel = new Label(strprintf(_("Description: %s"), ""));
+    mItemEffectLabel = new Label(strprintf(_("Effect: %s"), ""));
 
-    mIncreaseButton->setSize(20, 20);
-    mDecreaseButton->setSize(20, 20);
+    mDecreaseButton->adjustSize();
+    mDecreaseButton->setWidth(mIncreaseButton->getWidth());
 
-    mScrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
     mIncreaseButton->setEnabled(false);
     mDecreaseButton->setEnabled(false);
     mSellButton->setEnabled(false);
@@ -88,21 +94,26 @@ SellDialog::SellDialog(Network *network):
     mSlider->setActionEventId("slider");
     mSlider->addActionListener(this);
 
-    place(0, 0, mScrollArea, 5).setPadding(3);
-    place(0, 1, mQuantityLabel, 2);
-    place(2, 1, mSlider, 3);
-    place(0, 2, mMoneyLabel, 5);
-    place(0, 3, mItemEffectLabel, 5);
-    place(0, 4, mItemDescLabel, 5);
+    ContainerPlacer place;
+    place = getPlacer(0, 0);
+
+    place(0, 0, mScrollArea, 8, 5).setPadding(3);
     place(0, 5, mDecreaseButton);
-    place(1, 5, mIncreaseButton);
-    place(3, 5, mSellButton);
-    place(4, 5, mQuitButton);
+    place(1, 5, mSlider, 3);
+    place(4, 5, mIncreaseButton);
+    place(5, 5, mQuantityLabel, 2);
+    place(7, 5, mAddMaxButton);
+    place(0, 6, mMoneyLabel, 8);
+    place(0, 7, mItemEffectLabel, 8);
+    place(0, 8, mItemDescLabel, 8);
+    place(6, 9, mSellButton);
+    place(7, 9, mQuitButton);
+
     Layout &layout = getLayout();
     layout.setRowHeight(0, Layout::AUTO_SET);
 
+    center();
     loadWindowState();
-    setLocationRelativeTo(getParent());
 }
 
 SellDialog::~SellDialog()
@@ -136,9 +147,8 @@ void SellDialog::addItem(const Item *item, int price)
     if (!item)
         return;
 
-    mShopItems->addItem(
-            item->getInvIndex(), item->getId(),
-            item->getQuantity(), price);
+    mShopItems->addItem(item->getInvIndex(), item->getId(),
+                        item->getQuantity(), price);
 
     mShopItemList->adjustSize();
 }
@@ -147,15 +157,14 @@ void SellDialog::addItem(const Item *item, int price)
 
 void SellDialog::action(const gcn::ActionEvent &event)
 {
-    int selectedItem = mShopItemList->getSelected();
-
     if (event.getId() == "quit")
     {
-        setVisible(false);
-        if (current_npc) current_npc->handleDeath();
+        close();
         return;
     }
 
+    int selectedItem = mShopItemList->getSelected();
+
     // The following actions require a valid item selection
     if (selectedItem == -1 ||
             selectedItem >= (int) mShopItems->getNumberOfElements())
@@ -180,6 +189,12 @@ void SellDialog::action(const gcn::ActionEvent &event)
         mSlider->setValue(mAmountItems);
         updateButtonsAndLabels();
     }
+    else if (event.getId() == "max")
+    {
+        mAmountItems = mMaxItems;
+        mSlider->setValue(mAmountItems);
+        updateButtonsAndLabels();
+    }
     else if (event.getId() == "sell" && mAmountItems > 0
             && mAmountItems <= mMaxItems)
     {
@@ -189,24 +204,35 @@ void SellDialog::action(const gcn::ActionEvent &event)
 #else
         // Attempt sell
         MessageOut outMsg(mNetwork);
-        outMsg.writeInt16(CMSG_NPC_SELL_REQUEST);
-        outMsg.writeInt16(8);
-        outMsg.writeInt16(mShopItems->at(selectedItem)->getInvIndex());
-        outMsg.writeInt16(mAmountItems);
-#endif
 
+        ShopItem* item = mShopItems->at(selectedItem);
+        int sellCount;
+        mPlayerMoney +=
+            mAmountItems * mShopItems->at(selectedItem)->getPrice();
         mMaxItems -= mAmountItems;
-        mShopItems->getShop()->at(selectedItem)->setQuantity(mMaxItems);
+        while (mAmountItems > 0) {
+            outMsg.writeInt16(CMSG_NPC_SELL_REQUEST);
+            outMsg.writeInt16(8);
+            outMsg.writeInt16(item->getCurrentInvIndex());
+            // This order is important, item->getCurrentInvIndex() would return
+            // the inventory index of the next Duplicate otherwise.
+            sellCount = item->sellCurrentDuplicate(mAmountItems);
+            mAmountItems -= sellCount;
+            outMsg.writeInt16(sellCount);
+        }
+#endif
+
         mPlayerMoney +=
             mAmountItems * mShopItems->at(selectedItem)->getPrice();
         mAmountItems = 1;
+        mSlider->setValue(0);
 
         if (!mMaxItems)
         {
             // All were sold
             mShopItemList->setSelected(-1);
-            mShopItems->getShop()->erase(
-                    mShopItems->getShop()->begin() + selectedItem);
+            delete mShopItems->at(selectedItem);
+            mShopItems->erase(selectedItem);
 
             gcn::Rectangle scroll;
             scroll.y = mShopItemList->getRowHeight() * (selectedItem + 1);
@@ -278,5 +304,26 @@ void SellDialog::updateButtonsAndLabels()
     mQuantityLabel->setCaption(strprintf("%d / %d", mAmountItems, mMaxItems));
     mMoneyLabel->setCaption(strprintf(_("Price: %s / Total: %s"),
                     Units::formatCurrency(income).c_str(),
-                    Units::formatCurrency(mPlayerMoney - income).c_str()));
+                    Units::formatCurrency(mPlayerMoney + income).c_str()));
+}
+
+void SellDialog::logic()
+{
+    Window::logic();
+
+    if (!current_npc) setVisible(false);
+}
+
+void SellDialog::setVisible(bool visible)
+{
+    Window::setVisible(visible);
+
+    if (visible)
+        requestFocus();
+}
+
+void SellDialog::close()
+{
+    setVisible(false);
+    current_npc = 0;
 }