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/*
* 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
*/
#ifndef _TMW_CHAT_H
#define _TMW_CHAT_H
#include <list>
#include <string>
#include <map>
#include <guichan/actionlistener.hpp>
#include <guichan/keylistener.hpp>
#include "window.h"
#include "../guichanfwd.h"
class BrowserBox;
class ScrollArea;
class TabbedArea;
class Channel;
class ItemLinkHandler;
enum
{
BY_GM = 0,
BY_PLAYER = 1,
BY_OTHER = 2,
BY_SERVER = 3,
BY_CHANNEL = 4,
BY_LOGGER
};
/**
* The chat window.
*
* \ingroup Interface
*/
class ChatWindow : public Window,
public gcn::ActionListener,
public gcn::KeyListener
{
public:
/**
* Constructor.
*/
ChatWindow();
/**
*
*/
~ChatWindow();
/**
* Called when the widget changes size. Used for adapting the size of
* the tabbed area.
*/
void widgetResized(const gcn::Event &event);
/**
* Gets the focused tab's name
*/
const std::string& getFocused() const;
/**
* Clear the tab with the given name
*/
void clearTab(const std::string &tab);
/**
* 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.
*/
void chatLog(std::string line,
int own = BY_SERVER,
std::string channelName = "");
/**
* Performs action.
*/
void action(const gcn::ActionEvent &event);
/**
* Request focus for typing chat message.
*/
void requestChatFocus();
/**
* Checks whether ChatWindow is Focused or not.
*/
bool isInputFocused();
/**
* 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(const std::string &msg);
/** Called to remove the channel from the channel manager */
void removeChannel(short channelId);
void removeChannel(const std::string &channelName);
void removeChannel(Channel *channel);
/** Called to create a new channel tab */
void createNewChannelTab(const std::string &channelName);
/** Called to output text to a specific channel */
void sendToChannel(short channel,
const std::string &user,
const std::string &msg);
/** Called when key is pressed */
void keyPressed(gcn::KeyEvent &event);
/** 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);
/** Check if tab with that name already exists */
bool tabExists(const std::string &tabName);
void logic();
private:
bool mTmpVisible;
int mItems;
int mItemsKeep;
struct CHATLOG
{
std::string nick;
std::string text;
int own;
};
/**
* A structure combining a BrowserBox with its ScrollArea.
*/
struct ChatArea
{
ChatArea(BrowserBox *b, ScrollArea *s):
browser(b), scroll(s)
{}
BrowserBox *browser;
ScrollArea *scroll;
};
/** Used for showing item popup on clicking links **/
ItemLinkHandler *mItemLinkHandler;
/** Tabbed area for holding each channel. */
TabbedArea *mChatTabs;
/** Input box for typing chat messages. */
gcn::TextField *mChatInput;
typedef std::map<const std::string, ChatArea> ChannelMap;
/** Map each tab to its browser and scroll area. */
ChannelMap mChannels;
typedef std::list<std::string> History;
typedef History::iterator HistoryIterator;
History mHistory; /**< Command history. */
HistoryIterator mCurHist; /**< History iterator. */
};
extern ChatWindow *chatWindow;
#endif
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