Move ChatWindow over to ChatTabs

TMWServ compilation is likely not functional after this, I didn't check.
THe next commit will address that.

3 files changed, 405 insertions, 0 deletions

diff --git a/src/gui/widgets/chattab.cpp b/src/gui/widgets/chattab.cpp
new file mode 100644
index 00000000..746518ad
--- /dev/null
+++ b/src/gui/widgets/chattab.cpp
@@ -0,0 +1,312 @@
+/*
+ *  The Mana World
+ *  Copyright (C) 2008  The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <guichan/widgets/label.hpp>
+
+#include "chattab.h"
+#include "layouthelper.h"
+
+#include "../browserbox.h"
+#include "../chatinput.h"
+#include "../itemlinkhandler.h"
+#include "../recorder.h"
+#include "../scrollarea.h"
+
+#include "../../commandhandler.h"
+#include "../../configuration.h"
+#include "../../localplayer.h"
+
+#ifdef TMWSERV_SUPPORT
+#include "../../net/tmwserv/chatserver/chatserver.h"
+#include "../../net/tmwserv/gameserver/player.h"
+#else
+#include "../../net/messageout.h"
+#include "../../net/ea/protocol.h"
+#endif
+
+#include "../../resources/iteminfo.h"
+#include "../../resources/itemdb.h"
+
+#include "../../utils/strprintf.h"
+#include "../../utils/stringutils.h"
+
+ChatTab::ChatTab(const std::string &name) : Tab()
+{
+    setCaption(name);
+
+    mTextOutput = new BrowserBox;
+    mTextOutput->setOpaque(false);
+    mTextOutput->setMaxRow((int) config.getValue("ChatLogLength", 0));
+    mTextOutput->setLinkHandler(chatWindow->mItemLinkHandler);
+
+    mScrollArea = new ScrollArea(mTextOutput);
+    mScrollArea->setScrollPolicy(gcn::ScrollArea::SHOW_NEVER,
+                                 gcn::ScrollArea::SHOW_ALWAYS);
+    mScrollArea->setScrollAmount(0, 1);
+    mScrollArea->setOpaque(false);
+}
+
+ChatTab::~ChatTab()
+{
+    delete mTextOutput;
+    delete mScrollArea;
+}
+
+void ChatTab::chatLog(std::string line,  int own, bool ignoreRecord)
+{
+    // Trim whitespace
+    trim(line);
+
+    if (line.empty())
+        return;
+
+    CHATLOG tmp;
+    tmp.own = own;
+    tmp.nick = "";
+    tmp.text = line;
+
+    std::string::size_type pos = line.find(" : ");
+    if (pos != std::string::npos)
+    {
+        tmp.nick = line.substr(0, pos);
+        tmp.text = line.substr(pos + 3);
+    }
+    else
+    {
+        // Fix the owner of welcome message.
+        if (line.substr(0, 7) == "Welcome")
+        {
+            own = BY_SERVER;
+        }
+    }
+
+    // *implements actions in a backwards compatible way*
+    if (own == BY_PLAYER &&
+        tmp.text.at(0) == '*' &&
+        tmp.text.at(tmp.text.length()-1) == '*')
+    {
+        tmp.text[0] = ' ';
+        tmp.text.erase(tmp.text.length() - 1);
+        own = ACT_IS;
+    }
+
+    std::string lineColor = "##C";
+    switch (own)
+    {
+        case BY_GM:
+            if (tmp.nick.empty())
+            {
+                tmp.nick = std::string(_("Global announcement:"));
+                tmp.nick += " ";
+                lineColor = "##G";
+            }
+            else
+            {
+                tmp.nick = strprintf(_("Global announcement from %s:"),
+                                     tmp.nick.c_str());
+                tmp.nick += " ";
+                lineColor = "##1"; // Equiv. to BrowserBox::RED
+            }
+            break;
+        case BY_PLAYER:
+            tmp.nick += CAT_NORMAL;
+            lineColor = "##Y";
+            break;
+        case BY_OTHER:
+            tmp.nick += CAT_NORMAL;
+            lineColor = "##C";
+            break;
+        case BY_SERVER:
+            tmp.nick = _("Server:");
+            tmp.nick += " ";
+            tmp.text = line;
+            lineColor = "##S";
+            break;
+        case BY_CHANNEL:
+            tmp.nick = "";
+            // TODO: Use a predefined color
+            lineColor = "##2"; // Equiv. to BrowserBox::GREEN
+            break;
+#ifdef EATHENA_SUPPORT
+        case BY_PARTY:
+            tmp.nick += CAT_NORMAL;
+            lineColor = "##P";
+            break;
+#endif
+        case ACT_WHISPER:
+            tmp.nick = strprintf(_("%s whispers:"), tmp.nick.c_str());
+            tmp.nick += " ";
+            lineColor = "##W";
+            break;
+        case ACT_IS:
+            tmp.nick += CAT_IS;
+            lineColor = "##I";
+            break;
+        case BY_LOGGER:
+            tmp.nick = "";
+            tmp.text = line;
+            lineColor = "##L";
+            break;
+    }
+
+    if (tmp.nick == ": ")
+    {
+        tmp.nick = "";
+        lineColor = "##S";
+    }
+
+#ifdef EATHENA_SUPPORT
+    if (tmp.nick.empty() && tmp.text.substr(0, 17) == "Visible GM status")
+    {
+        player_node->setGM();
+    }
+#endif
+
+    // Get the current system time
+    time_t t;
+    time(&t);
+
+    // Format the time string properly
+    std::stringstream timeStr;
+    timeStr << "[" << ((((t / 60) / 60) % 24 < 10) ? "0" : "")
+        << (int) (((t / 60) / 60) % 24)
+        << ":" << (((t / 60) % 60 < 10) ? "0" : "")
+        << (int) ((t / 60) % 60)
+        << "] ";
+
+    line = lineColor + timeStr.str() + tmp.nick + tmp.text;
+
+    // We look if the Vertical Scroll Bar is set at the max before
+    // adding a row, otherwise the max will always be a row higher
+    // at comparison.
+    if (mScrollArea->getVerticalScrollAmount() >= mScrollArea->getVerticalMaxScroll())
+    {
+        mTextOutput->addRow(line);
+        mScrollArea->setVerticalScrollAmount(mScrollArea->getVerticalMaxScroll());
+    }
+    else
+    {
+        mTextOutput->addRow(line);
+    }
+
+    mScrollArea->logic();
+    chatWindow->mRecorder->record(line.substr(3));
+}
+
+void ChatTab::chatSend(std::string &msg)
+{
+    trim(msg);
+
+    if (msg.empty()) return;
+
+#ifdef EATHENA_SUPPORT
+    // Send party message
+    if (msg.at(0) == chatWindow->mPartyPrefix)
+    {
+        msg.erase(0, 1);
+        std::size_t length = msg.length() + 1;
+
+        if (length == 0)
+        {
+            chatLog(_("Trying to send a blank party message."), BY_SERVER, true);
+            return;
+        }
+        MessageOut outMsg(chatWindow->mNetwork);
+
+        outMsg.writeInt16(CMSG_PARTY_MESSAGE);
+        outMsg.writeInt16(length + 4);
+        outMsg.writeString(msg, length);
+        return;
+    }
+#endif
+
+    // Check for item link
+    std::string::size_type start = msg.find('[');
+    while (start != std::string::npos && msg[start+1] != '@')
+    {
+        std::string::size_type end = msg.find(']', start);
+        if (start+1 != end && end != std::string::npos)
+        {
+            // Catch multiple embeds and ignore them
+            // so it doesn't crash the client.
+            while ((msg.find('[', start + 1) != std::string::npos) &&
+                   (msg.find('[', start + 1) < end))
+            {
+                start = msg.find('[', start + 1);
+            }
+
+            std::string temp = msg.substr(start + 1, end - start - 1);
+
+            toLower(trim(temp));
+
+            const ItemInfo itemInfo = ItemDB::get(temp);
+            if (itemInfo.getName() != _("Unknown item"))
+            {
+                msg.insert(end, "@@");
+                msg.insert(start+1, "|");
+                msg.insert(start+1, toString(itemInfo.getId()));
+                msg.insert(start+1, "@@");
+            }
+        }
+        start =  msg.find('[', start + 1);
+    }
+
+
+    // Prepare ordinary message
+    if (msg[0] != '/')
+    {
+#ifdef TMWSERV_SUPPORT
+        Net::GameServer::Player::say(msg);
+        /*Channel *channel = channelManager->findByName(getFocused());
+        if (channel)
+        {
+            Net::ChatServer::chat(channel->getId(), msg);
+        }*/
+#else
+        msg = player_node->getName() + " : " + msg;
+
+        MessageOut outMsg(chatWindow->mNetwork);
+        outMsg.writeInt16(CMSG_CHAT_MESSAGE);
+        // Added + 1 in order to let eAthena parse admin commands correctly
+        outMsg.writeInt16(msg.length() + 4 + 1);
+        outMsg.writeString(msg, msg.length() + 1);
+        return;
+#endif
+    }
+    else
+    {
+        commandHandler->handleCommand(std::string(msg, 1));
+    }
+}
+
+void ChatTab::scroll(int amount)
+{
+    int range = mScrollArea->getHeight() / 8 * amount;
+    gcn::Rectangle scr;
+    scr.y = mScrollArea->getVerticalScrollAmount() + range;
+    scr.height = abs(range);
+    mTextOutput->showPart(scr);
+}
+
+void ChatTab::clearText()
+{
+    mTextOutput->clearRows();
+}
diff --git a/src/gui/widgets/chattab.h b/src/gui/widgets/chattab.h
new file mode 100644
index 00000000..dd660884
--- /dev/null
+++ b/src/gui/widgets/chattab.h
@@ -0,0 +1,89 @@
+/*
+ *  The Mana World
+ *  Copyright (C) 2009  The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef CHATTAB_H
+#define CHATTAB_H
+
+#include <guichan/widgets/container.hpp>
+
+#include "tab.h"
+
+#include "../chat.h"
+
+class BrowserBox;
+class Recorder;
+class ScrollArea;
+
+/**
+ * A tab for the chat window. This is special to ease chat handling.
+ */
+class ChatTab : public Tab
+{
+    public:
+        /**
+         * Constructor.
+         */
+        ChatTab(const std::string &name);
+
+        /**
+         * Destructor.
+         */
+        ~ChatTab();
+
+        /**
+         * Adds a line of text to our message list. Parameters:
+         *
+         * @param line Text message.
+         * @param own  Type of message (usually the owner-type).
+         * @param channelName which channel to send the message to.
+         * @param ignoreRecord should this not be recorded?
+         */
+        void chatLog(std::string line, int own, bool ignoreRecord);
+
+        /**
+         * Determines whether the message is a command or message, then
+         * sends the given message to the game server to be said, or to the
+         * command handler
+         *
+         * @param msg  The message text which is to be sent.
+         *
+         */
+        void chatSend(std::string &msg);
+
+        /**
+         * Scrolls the chat window
+         *
+         * @param amount direction and amount to scroll.  Negative numbers scroll
+         * up, positive numbers scroll down.  The absolute amount indicates the
+         * amount of 1/8ths of chat window real estate that should be scrolled.
+         */
+        void scroll(int amount);
+
+        void clearText();
+
+    protected:
+        friend class ChatWindow;
+        ScrollArea *mScrollArea;
+        BrowserBox *mTextOutput;
+        //Recorder *mRecorder;
+};
+
+#endif // CHATTAB_H
diff --git a/src/gui/widgets/tabbedarea.h b/src/gui/widgets/tabbedarea.h
index 6e96a1c4..dffbd36b 100644
--- a/src/gui/widgets/tabbedarea.h
+++ b/src/gui/widgets/tabbedarea.h
@@ -22,6 +22,8 @@
 #ifndef TABBEDAREA_H
 #define TABBEDAREA_H
 
+#include <guichan/widget.hpp>
+#include <guichan/widgets/container.hpp>
 #include <guichan/widgets/tabbedarea.hpp>
 
 #include <string>
@@ -83,6 +85,8 @@ class TabbedArea : public gcn::TabbedArea
          */
         void logic();
 
+        int getContainerHeight() { return mWidgetContainer->getHeight(); }
+
     private:
         typedef std::vector< std::pair<gcn::Tab*, gcn::Widget*> > TabContainer;
 };