Added WoW style item adding to chat window. Right click, then left

clicking on add to chat to put the item in the chat input. Left click
the item link to show a popup description, and click the link again to
remove the popup.

13 files changed, 150 insertions, 18 deletions

diff --git a/aethyra.cbp b/aethyra.cbp
index 633cea8d..ebda9029 100644
--- a/aethyra.cbp
+++ b/aethyra.cbp
@@ -167,6 +167,8 @@
 		<Unit filename="src\gui\item_amount.h" />
 		<Unit filename="src\gui\itemcontainer.cpp" />
 		<Unit filename="src\gui\itemcontainer.h" />
+		<Unit filename="src\gui\itemlinkhandler.cpp" />
+		<Unit filename="src\gui\itemlinkhandler.h" />
 		<Unit filename="src\gui\itempopup.cpp" />
 		<Unit filename="src\gui\itempopup.h" />
 		<Unit filename="src\gui\itemshortcutcontainer.cpp" />
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 1aa38230..94cf0174 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -103,6 +103,8 @@ SET(SRCS
     gui/inventorywindow.h
     gui/itemcontainer.cpp
     gui/itemcontainer.h
+    gui/itemlinkhandler.cpp
+    gui/itemlinkhandler.h
     gui/itempopup.cpp
     gui/itempopup.h
     gui/itemshortcutcontainer.cpp
diff --git a/src/Makefile.am b/src/Makefile.am
index 37b40936..8f76b06a 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -61,6 +61,8 @@ aethyra_SOURCES = gui/widgets/dropdown.cpp \
 	      gui/inventorywindow.h \
 	      gui/itemcontainer.cpp \
 	      gui/itemcontainer.h \
+	      gui/itemlinkhandler.cpp \
+	      gui/itemlinkhandler.h \
 	      gui/itempopup.cpp \
 	      gui/itempopup.h \
 	      gui/itemshortcutcontainer.cpp \
diff --git a/src/gui/chat.cpp b/src/gui/chat.cpp
index fa969d17..3e9b292e 100644
--- a/src/gui/chat.cpp
+++ b/src/gui/chat.cpp
@@ -27,6 +27,7 @@
 #include "browserbox.h"
 #include "chat.h"
 #include "chatinput.h"
+#include "itemlinkhandler.h"
 #include "scrollarea.h"
 #include "sdlinput.h"
 #include "windowcontainer.h"
@@ -54,19 +55,23 @@ Window(""), mNetwork(network), mTmpVisible(false)
     setResizable(true);
     setDefaultSize(0, windowContainer->getHeight() - 123, 600, 123);
 
+    mItemLinkHandler = new ItemLinkHandler();
+
     mChatInput = new ChatInput;
     mChatInput->setActionEventId("chatinput");
     mChatInput->addActionListener(this);
 
     mTextOutput = new BrowserBox(BrowserBox::AUTO_WRAP);
     mTextOutput->setOpaque(false);
-    mTextOutput->disableLinksAndUserColors();
     mTextOutput->setMaxRow((int) config.getValue("ChatLogLength", 0));
+    mTextOutput->setLinkHandler(mItemLinkHandler);
+
     mScrollArea = new ScrollArea(mTextOutput);
-    mScrollArea->setPosition(mScrollArea->getFrameSize(),
+    mScrollArea->setPosition(mScrollArea->getFrameSize(), 
                              mScrollArea->getFrameSize());
     mScrollArea->setScrollPolicy(gcn::ScrollArea::SHOW_NEVER,
                                  gcn::ScrollArea::SHOW_ALWAYS);
+    mScrollArea->setScrollAmount(0, 1);
     mScrollArea->setOpaque(false);
 
     add(mScrollArea);
@@ -257,9 +262,8 @@ void ChatWindow::action(const gcn::ActionEvent & event)
 
             // If the chatWindow is shown up because you want to send a message
             // It should hide now
-            if (mTmpVisible) {
+            if (mTmpVisible)
                 setVisible(false);
-            }
         }
     }
 }
@@ -697,7 +701,15 @@ void ChatWindow::keyPressed(gcn::KeyEvent & event)
 
 void ChatWindow::setInputText(std::string input_str)
 {
-    mChatInput->setText(input_str + " ");
+     mChatInput->setText(mChatInput->getText() + input_str + " ");
+     requestChatFocus();
+}
+
+void ChatWindow::addItemText(int itemId, const std::string &item)
+{
+    std::ostringstream text;
+    text << "[@@" << itemId << "|" << item << "@@] ";
+    mChatInput->setText(mChatInput->getText() + text.str());
     requestChatFocus();
 }
 
diff --git a/src/gui/chat.h b/src/gui/chat.h
index f7d05df1..03b2062a 100644
--- a/src/gui/chat.h
+++ b/src/gui/chat.h
@@ -38,6 +38,7 @@ class Network;
 class Recorder;
 class Party;
 class ScrollArea;
+class ItemLinkHandler;
 
 #define BY_GM         0   // those should be self-explanatory =)
 #define BY_PLAYER     1
@@ -185,6 +186,9 @@ class ChatWindow : public Window, public gcn::ActionListener,
         /** Called to set current text */
         void setInputText(std::string input_str);
 
+        /** Called to add item to chat */
+        void addItemText(int itemid, const std::string &item);
+
         /** Override to reset mTmpVisible */
         void setVisible(bool visible);
 
@@ -234,7 +238,8 @@ class ChatWindow : public Window, public gcn::ActionListener,
         gcn::TextField *mChatInput; /**< Input box for typing chat messages */
         BrowserBox *mTextOutput;    /**< Text box for displaying chat history */
         ScrollArea *mScrollArea;    /**< Scroll area around text output */
-
+        ItemLinkHandler *mItemLinkHandler; /** Used for showing item popup on
+                                               clicking links **/
         typedef std::list<std::string> History;
         typedef History::iterator HistoryIterator;
         History mHistory;           /**< Command history */
diff --git a/src/gui/inventorywindow.cpp b/src/gui/inventorywindow.cpp
index 5ac966e3..efe1cd51 100644
--- a/src/gui/inventorywindow.cpp
+++ b/src/gui/inventorywindow.cpp
@@ -42,7 +42,8 @@
 #include "../utils/tostring.h"
 
 InventoryWindow::InventoryWindow():
-    Window(_("Inventory"))
+    Window(_("Inventory")),
+    mItemDesc(false)
 {
     setWindowName(_("Inventory"));
     setResizable(true);
@@ -201,8 +202,7 @@ void InventoryWindow::updateButtons()
         }
         else {
             mUseButton->setCaption(_("Equip"));
-        }
-    }
+        }    }
     else {
         mUseButton->setCaption(_("Use"));
     }
diff --git a/src/gui/inventorywindow.h b/src/gui/inventorywindow.h
index 989a5c1d..922dd28f 100644
--- a/src/gui/inventorywindow.h
+++ b/src/gui/inventorywindow.h
@@ -90,6 +90,8 @@ class InventoryWindow : public Window, gcn::ActionListener,
         gcn::Button *mUseButton, *mDropButton;
         gcn::ScrollArea *mInvenScroll;
         TextBox *mWeightLabel;
+
+        bool mItemDesc;
 };
 
 extern InventoryWindow *inventoryWindow;
diff --git a/src/gui/itemcontainer.cpp b/src/gui/itemcontainer.cpp
index 7d9b3f70..78745158 100644
--- a/src/gui/itemcontainer.cpp
+++ b/src/gui/itemcontainer.cpp
@@ -164,7 +164,8 @@ void ItemContainer::selectNone()
 
 void ItemContainer::refindSelectedItem()
 {
-    if (mSelectedItemIndex != NO_ITEM) {
+    if (mSelectedItemIndex != NO_ITEM)
+    {
 
         if (mInventory->getItem(mSelectedItemIndex) &&
             mInventory->getItem(mSelectedItemIndex)->getId() == mLastSelectedItemId)
@@ -175,7 +176,8 @@ void ItemContainer::refindSelectedItem()
 
         for (int i = 0; i <= mMaxItems + 1; i++)
             if (mInventory->getItem(i) &&
-                mInventory->getItem(i)->getId() == mLastSelectedItemId) {
+                mInventory->getItem(i)->getId() == mLastSelectedItemId)
+            {
                 mSelectedItemIndex = i;
                 return;
             }
@@ -248,12 +250,11 @@ void ItemContainer::mouseMoved(gcn::MouseEvent &event)
 {
     Item *item = mInventory->getItem( getSlotIndex(event.getX(), event.getY() ) );
 
-    if( item )
+    if (item)
     {
         mItemPopup->setPosition(getParent()->getParent()->getX() + 
                                 getParent()->getParent()->getWidth(), 
                                 getParent()->getParent()->getY());
-
         mItemPopup->setItem(item->getInfo());
         mItemPopup->setOpaque(false);
         mItemPopup->setVisible(true);
@@ -278,4 +279,3 @@ int ItemContainer::getSlotIndex(const int posX, const int posY) const
     return (index);
 }
 
-
diff --git a/src/gui/itemcontainer.h b/src/gui/itemcontainer.h
index 223a3677..558470bd 100644
--- a/src/gui/itemcontainer.h
+++ b/src/gui/itemcontainer.h
@@ -144,9 +144,9 @@ class ItemContainer : public gcn::Widget,
 
         Inventory *mInventory;
         Image *mSelImg;
+
         int mSelectedItemIndex;
         int mLastSelectedItemId;  // last selected item ID. If we lose the item, find again by ID.
-
         int mMaxItems;
         int mOffset;
 
diff --git a/src/gui/itemlinkhandler.cpp b/src/gui/itemlinkhandler.cpp
new file mode 100644
index 00000000..bdfa2ca6
--- /dev/null
+++ b/src/gui/itemlinkhandler.cpp
@@ -0,0 +1,60 @@
+/*
+ *  The Mana World
+ *  Copyright 2009 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
+ */
+
+#include "itemlinkhandler.h"
+#include "itempopup.h"
+
+#include "../resources/iteminfo.h"
+#include "../resources/itemdb.h"
+
+#include <sstream>
+#include <string>
+
+ItemLinkHandler::ItemLinkHandler()
+{
+    mItemPopup = new ItemPopup;
+}
+
+ItemLinkHandler::~ItemLinkHandler()
+{
+    delete mItemPopup;
+}
+
+void ItemLinkHandler::handleLink(const std::string &link)
+{
+    int id = 0;
+    std::stringstream stream;
+    stream << link;
+    stream >> id;
+    if (id > 0)
+    {
+        const ItemInfo &iteminfo = ItemDB::get(id);
+        mItemPopup->setItem(iteminfo);
+        if (mItemPopup->isVisible())
+        {
+            mItemPopup->setVisible(false);
+        }
+        else
+        {
+            mItemPopup->setVisible(true);
+        }
+    }
+}
diff --git a/src/gui/itemlinkhandler.h b/src/gui/itemlinkhandler.h
new file mode 100644
index 00000000..973aab75
--- /dev/null
+++ b/src/gui/itemlinkhandler.h
@@ -0,0 +1,40 @@
+/*
+ *  The Mana World
+ *  Copyright 2009 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
+ */
+
+#ifndef _TMW_ITEM_LINK_HANDLER_H_
+#define _TMW_ITEM_LINK_HANDLER_H_
+
+#include "linkhandler.h"
+
+class ItemPopup;
+
+class ItemLinkHandler : public LinkHandler
+{
+    public:
+        ItemLinkHandler();
+        ~ItemLinkHandler();
+        void handleLink(const std::string &link);
+
+    private:
+        ItemPopup *mItemPopup;
+};
+
+#endif
diff --git a/src/gui/itempopup.cpp b/src/gui/itempopup.cpp
index 5f7dc736..c0a75193 100644
--- a/src/gui/itempopup.cpp
+++ b/src/gui/itempopup.cpp
@@ -50,6 +50,7 @@ ItemPopup::ItemPopup():
     // Item Description
     mItemDesc = new TextBox();
     mItemDesc->setEditable(false);
+    mItemDesc->setMinWidth(186);
     mItemDescScroll = new ScrollArea(mItemDesc);
 
     mItemDescScroll->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
@@ -61,6 +62,7 @@ ItemPopup::ItemPopup():
     // Item Effect
     mItemEffect = new TextBox();
     mItemEffect->setEditable(false);
+    mItemEffect->setMinWidth(186);
     mItemEffectScroll = new ScrollArea(mItemEffect);
 
     mItemEffectScroll->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
@@ -98,11 +100,9 @@ void ItemPopup::setItem(const ItemInfo &item)
     int numRowsEffect = mItemEffect->getNumberOfRows();
 
     if(item.getEffect() == "")
-    {
         setContentSize(200, (numRowsDesc * 14) + 30);
-    } else {
+    else
         setContentSize(200, (numRowsDesc * 14) + (numRowsEffect * 14) + 30);
-    }
 
     mItemDescScroll->setDimension(gcn::Rectangle(2, 0, 196, numRowsDesc * 14));
 
diff --git a/src/gui/popupmenu.cpp b/src/gui/popupmenu.cpp
index a02a9eae..fde81cd8 100644
--- a/src/gui/popupmenu.cpp
+++ b/src/gui/popupmenu.cpp
@@ -25,6 +25,7 @@
 #include <guichan/focushandler.hpp>
 
 #include "browserbox.h"
+#include "chat.h"
 #include "inventorywindow.h"
 #include "item_amount.h"
 #include "popupmenu.h"
@@ -248,6 +249,11 @@ void PopupMenu::handleLink(const std::string& link)
 	}
     }
 
+    else if (link == "chat")
+    {
+	chatWindow->addItemText(mItem->getId(), mItem->getInfo().getName());
+    }
+
     else if (link == "drop")
     {
 	new ItemAmountWindow(AMOUNT_ITEM_DROP, inventoryWindow, mItem);
@@ -297,6 +303,7 @@ void PopupMenu::showPopup(int x, int y, Item *item)
         mBrowserBox->addRow(_("@@use|Use@@"));
 
     mBrowserBox->addRow(_("@@drop|Drop@@"));
+    mBrowserBox->addRow(_("@@chat|Add to Chat@@"));
     mBrowserBox->addRow(_("@@description|Description@@"));
     mBrowserBox->addRow("##3---");
     mBrowserBox->addRow(_("@@cancel|Cancel@@"));