1 files changed, 169 insertions, 0 deletions
diff --git a/src/gui/shortcut/dropshortcut.cpp b/src/gui/shortcut/dropshortcut.cpp
new file mode 100644
index 000000000..e9264e9c3
--- /dev/null
+++ b/src/gui/shortcut/dropshortcut.cpp
@@ -0,0 +1,169 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  Andrei Karas
+ *  Copyright (C) 2011-2015  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program 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.
+ *
+ *  This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "gui/shortcut/dropshortcut.h"
+
+#include "inventory.h"
+#include "item.h"
+#include "settings.h"
+
+#include "being/localplayer.h"
+#include "being/playerinfo.h"
+
+#include "net/packetlimiter.h"
+
+#include "debug.h"
+
+static const int DROP_SHORTCUT_ITEMS = 16;
+
+DropShortcut *dropShortcut = nullptr;
+
+DropShortcut::DropShortcut() :
+    ShortcutBase("drop", "dropColor", DROP_SHORTCUT_ITEMS),
+    mLastDropIndex(0)
+{
+    clear(false);
+    load();
+}
+
+DropShortcut::~DropShortcut()
+{
+}
+
+void DropShortcut::dropFirst() const
+{
+    if (!localPlayer)
+        return;
+
+    if (!PacketLimiter::limitPackets(PacketType::PACKET_DROP))
+        return;
+
+    const int itemId = getItem(0);
+    const ItemColor itemColor = getItemColor(0);
+    if (PlayerInfo::isItemProtected(itemId))
+        return;
+
+    if (itemId > 0)
+    {
+        const Item *const item = PlayerInfo::getInventory()
+            ->findItem(itemId, itemColor);
+        if (item && item->getQuantity())
+        {
+            const int cnt = settings.quickDropCounter;
+            if (localPlayer->isServerBuggy())
+            {
+                PlayerInfo::dropItem(item, cnt, Sfx_true);
+            }
+            else
+            {
+                for (int i = 0; i < cnt; i++)
+                    PlayerInfo::dropItem(item, 1, Sfx_false);
+            }
+        }
+    }
+}
+
+void DropShortcut::dropItems(const int cnt)
+{
+    if (!localPlayer)
+        return;
+
+    if (localPlayer->isServerBuggy())
+    {
+        dropItem(settings.quickDropCounter);
+        return;
+    }
+
+    int n = 0;
+    const int sz = settings.quickDropCounter;
+    for (int f = 0; f < 9; f++)
+    {
+        for (int i = 0; i < sz; i++)
+        {
+            if (!PacketLimiter::limitPackets(PacketType::PACKET_DROP))
+                return;
+            if (dropItem())
+                n++;
+        }
+        if (n >= cnt)
+            break;
+    }
+}
+
+bool DropShortcut::dropItem(const int cnt)
+{
+    const Inventory *const inv = PlayerInfo::getInventory();
+    if (!inv)
+        return false;
+
+    int itemId = 0;
+    ItemColor itemColor = ItemColor_one;
+    while (mLastDropIndex < DROP_SHORTCUT_ITEMS &&
+           itemId < 1)
+    {
+        if (!PlayerInfo::isItemProtected(itemId))
+        {
+            itemId = getItem(mLastDropIndex);
+            itemColor = getItemColor(mLastDropIndex);
+        }
+        mLastDropIndex ++;
+    }
+
+    if (itemId > 0)
+    {
+        const Item *const item = inv->findItem(itemId, itemColor);
+        if (item &&
+            item->getQuantity() > 0)
+        {
+            PlayerInfo::dropItem(item, cnt, Sfx_true);
+            return true;
+        }
+    }
+    if (mLastDropIndex >= DROP_SHORTCUT_ITEMS)
+        mLastDropIndex = 0;
+
+    if (itemId < 1)
+    {
+        while (mLastDropIndex < DROP_SHORTCUT_ITEMS &&
+               itemId < 1)
+        {
+            if (!PlayerInfo::isItemProtected(itemId))
+            {
+                itemId = getItem(mLastDropIndex);
+                itemColor = getItemColor(mLastDropIndex);
+            }
+            mLastDropIndex++;
+        }
+        if (itemId > 0)
+        {
+            const Item *const item = inv->findItem(itemId, itemColor);
+            if (item && item->getQuantity() > 0)
+            {
+                PlayerInfo::dropItem(item, cnt, Sfx_true);
+                return true;
+            }
+        }
+        if (mLastDropIndex >= DROP_SHORTCUT_ITEMS)
+            mLastDropIndex = 0;
+    }
+    return false;
+}