Now you can decide how many items to drop

4 files changed, 220 insertions, 3 deletions

diff --git a/src/gui/inventory.cpp b/src/gui/inventory.cpp
index 4681d047..4fc1bd1d 100644
--- a/src/gui/inventory.cpp
+++ b/src/gui/inventory.cpp
@@ -27,6 +27,7 @@
 #include "../resources/image.h"
 #include "button.h"
 #include "../being.h"
+#include "../engine.h"
 #include <sstream>
 
 InventoryWindow::InventoryWindow():
@@ -140,8 +141,8 @@ void InventoryWindow::action(const std::string &eventId)
             }                
         }
         else if (eventId == "drop") {
-            dropItem(items->getIndex(), items->getQuantity());
-            // TODO: now drop all the items, you should choose quantity instead
+            itemAmountWindow->resetAmount();
+            itemAmountWindow->setVisible(true);
         }       
     }
 }
diff --git a/src/gui/inventory.h b/src/gui/inventory.h
index f97a9b83..9c76e176 100644
--- a/src/gui/inventory.h
+++ b/src/gui/inventory.h
@@ -80,12 +80,13 @@ class InventoryWindow : public Window, gcn::ActionListener {
          */
         void action(const std::string& eventId);
         
+        int dropItem(int index, int quantity);
+        
         ItemContainer *items;
         
     private:
         gcn::Button *useButton, *dropButton;
         int useItem(int index, int id);
-        int dropItem(int index, int quantity);
         void unequipItem(int index);
 
 };
diff --git a/src/gui/item_amount.cpp b/src/gui/item_amount.cpp
new file mode 100644
index 00000000..e627659e
--- /dev/null
+++ b/src/gui/item_amount.cpp
@@ -0,0 +1,142 @@
+/*
+ *  The Mana World
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  The Mana World is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $Id $
+ */
+
+#include "item_amount.h"
+#include "button.h"
+#include "../engine.h"
+#include "../main.h"
+
+ItemAmountWindow::ItemAmountWindow():
+    Window("Select amount of items to drop.")
+{
+    
+    // New labels
+    itemAmountLabel = new gcn::Label("1");
+
+    // New buttons
+    itemAmountMinusButton = new Button("-");
+    itemAmountPlusButton = new Button("+");
+    itemAmountOkButton = new Button("Okay");
+    itemAmountCancelButton = new Button("Cancel");
+    
+    // Set button events Id
+    itemAmountMinusButton->setEventId("Minus");
+    itemAmountPlusButton->setEventId("Plus");
+    itemAmountOkButton->setEventId("Drop");
+    itemAmountCancelButton->setEventId("Cancel");
+    
+    // Set position
+    itemAmountLabel->setPosition(35, 10);
+    itemAmountPlusButton->setPosition(60, 5);
+    itemAmountMinusButton->setPosition(10, 5);
+    itemAmountOkButton->setPosition(10, 40);
+    itemAmountCancelButton->setPosition(60, 40);
+    
+	// Assemble
+    add(itemAmountLabel);
+    add(itemAmountPlusButton);
+    add(itemAmountMinusButton);
+    add(itemAmountOkButton);
+    add(itemAmountCancelButton);
+
+    itemAmountPlusButton->addActionListener(this);
+    itemAmountMinusButton->addActionListener(this);
+    itemAmountOkButton->addActionListener(this);
+    itemAmountCancelButton->addActionListener(this);
+   
+    resetAmount();
+
+    setSize(200, 80);
+    setLocationRelativeTo(getParent());
+}
+
+ItemAmountWindow::~ItemAmountWindow() {
+    delete itemAmountLabel;
+    delete itemAmountPlusButton;
+    delete itemAmountMinusButton;
+    delete itemAmountOkButton;
+    delete itemAmountCancelButton;
+}
+
+void ItemAmountWindow::resetAmount() {
+    amount = 1;
+    itemAmountLabel->setCaption("1");
+}
+
+void ItemAmountWindow::action(const std::string& eventId) {
+    if (eventId == "Cancel")
+    {
+        resetAmount();
+        setVisible(false);
+    } else if (eventId == "Drop")
+    {
+        inventoryWindow->dropItem(inventoryWindow->items->getIndex(), amount);
+        resetAmount();
+        setVisible(false);
+    } else if (eventId == "Plus")
+    {
+        if (amount < inventoryWindow->items->getQuantity())
+        {
+            char tmpplus[128];
+            amount++;
+            sprintf(tmpplus, "%i", amount);
+            itemAmountLabel->setCaption(tmpplus);
+            itemAmountLabel->adjustSize();
+        }
+    } else if (eventId == "Minus")
+    {
+        if (amount > 1)
+        {
+            char tmpminus[128];
+            amount = amount - 1;
+            sprintf(tmpminus, "%i", amount);
+            itemAmountLabel->setCaption(tmpminus);
+            itemAmountLabel->adjustSize();
+        }
+    }
+    
+    /*WFIFOW(0) = net_w_value(0x00bb);
+
+    if (eventId == "STR") {
+        WFIFOW(2) = net_w_value(0x000d);
+    }
+    if (eventId == "AGI") {
+        WFIFOW(2) = net_w_value(0x000e);
+    }
+    if (eventId == "VIT") {
+        WFIFOW(2) = net_w_value(0x000f);
+    }
+    if (eventId == "INT") {
+        WFIFOW(2) = net_w_value(0x0010);
+    }
+    if (eventId == "DEX") {
+        WFIFOW(2) = net_w_value(0x0011);
+    }
+    if (eventId == "LUK") {
+        WFIFOW(2) = net_w_value(0x0012);
+    }
+
+    flush();
+    WFIFOW(4) = net_b_value(1);
+    WFIFOSET(5); */
+}
diff --git a/src/gui/item_amount.h b/src/gui/item_amount.h
new file mode 100644
index 00000000..c3a06ef1
--- /dev/null
+++ b/src/gui/item_amount.h
@@ -0,0 +1,73 @@
+/*
+ *  The Mana World
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  The Mana World is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $Id$
+ */
+
+#ifndef _TMW_ITEM_AMOUNT_WINDOW_H
+#define _TMW_ITEM_AMOUNT_WINDOW_H
+
+#include "window.h"
+#include <string>
+#include <sstream>
+
+class ItemAmountWindow : public Window, public gcn::ActionListener {
+    public:
+        /**
+         * Constructor.
+         */
+        ItemAmountWindow();
+
+        /**
+         * Destructor.
+         */
+        virtual ~ItemAmountWindow();
+
+        /**
+         * Called when receiving actions from widget.
+         */
+        void action(const std::string& eventId);
+
+        /**
+         * Sets default amount value.
+         */
+        void resetAmount();
+
+    private:
+        /**
+         * Amount of items to be dropped
+         */
+        int amount;
+    
+        /** 
+         * Item Amount captions.
+         */
+        gcn::Label *itemAmountLabel;
+
+        /** 
+         * Item Amount buttons.
+         */
+        gcn::Button *itemAmountPlusButton;
+	    gcn::Button *itemAmountMinusButton;
+	    gcn::Button *itemAmountOkButton;
+	    gcn::Button *itemAmountCancelButton;
+};
+
+#endif /* _TMW_ITEM_AMOUNT_WINDOW_H */