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/*
* 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/>.
*/
#ifndef GUI_WINDOWS_WHOISONLINE_H
#define GUI_WINDOWS_WHOISONLINE_H
#include "gui/widgets/linkhandler.h"
#include "gui/widgets/window.h"
#include "listeners/actionlistener.h"
class BrowserBox;
class Button;
class OnlinePlayer;
class ScrollArea;
struct SDL_Thread;
/**
* Update progress window GUI
*
* \ingroup GUI
*/
class WhoIsOnline final : public Window,
public LinkHandler,
public ActionListener,
public ConfigListener
{
public:
/**
* Constructor.
*/
WhoIsOnline();
A_DELETE_COPY(WhoIsOnline)
/**
* Destructor
*/
~WhoIsOnline();
void postInit() override final;
#ifdef TMWA_SUPPORT
/**
* Loads and display online list from the memory buffer.
*/
void loadWebList();
#endif
void loadList(const std::vector<OnlinePlayer*> &list);
void handleLink(const std::string& link,
MouseEvent *event) override final;
void logic() override final;
void slowLogic();
void action(const ActionEvent &event) override final;
void widgetResized(const Event &event) override final;
const std::set<OnlinePlayer*> &getOnlinePlayers() const A_WARN_UNUSED
{ return mOnlinePlayers; }
const std::set<std::string> &getOnlineNicks() const A_WARN_UNUSED
{ return mOnlineNicks; }
void setAllowUpdate(const bool n)
{ mAllowUpdate = n; }
void optionChanged(const std::string &name) override final;
void updateList(StringVect &list);
void readFromWeb();
static void setNeutralColor(OnlinePlayer *const player);
void getPlayerNames(StringVect &names);
private:
void download();
void updateSize();
void handlerPlayerRelation(const std::string &nick,
OnlinePlayer *const player);
#ifdef TMWA_SUPPORT
/**
* The thread function that download the files.
*/
static int downloadThread(void *ptr);
/**
* A libcurl callback for writing to memory.
*/
static size_t memoryWrite(void *ptr, size_t size,
size_t nmemb,
FILE *stream);
#endif
const std::string prepareNick(const std::string &restrict nick,
const int level,
const std::string &restrict color)
const A_WARN_UNUSED;
void updateWindow(size_t numOnline);
enum DownloadStatus
{
UPDATE_ERROR = 0,
UPDATE_COMPLETE,
UPDATE_LIST
};
int mUpdateTimer;
/** A thread that use libcurl to download updates. */
SDL_Thread *mThread;
/** Buffer for files downloaded to memory. */
char *mMemoryBuffer;
/** Buffer to handler human readable error provided by curl. */
char *mCurlError A_NONNULLPOINTER;
BrowserBox *mBrowserBox A_NONNULLPOINTER;
ScrollArea *mScrollArea A_NONNULLPOINTER;
Button *mUpdateButton A_NONNULLPOINTER;
std::set<OnlinePlayer*> mOnlinePlayers;
std::set<std::string> mOnlineNicks;
std::vector<OnlinePlayer*> mFriends;
std::vector<OnlinePlayer*> mNeutral;
std::vector<OnlinePlayer*> mDisregard;
std::vector<OnlinePlayer*> mEnemy;
/** Byte count currently downloaded in mMemoryBuffer. */
int mDownloadedBytes;
/** Status of the current download. */
DownloadStatus mDownloadStatus;
/** Flag that show if current download is complete. */
bool mDownloadComplete;
bool mAllowUpdate;
bool mShowLevel;
bool mUpdateOnlineList;
bool mGroupFriends;
bool mServerSideList;
bool mWebList;
};
extern WhoIsOnline *whoIsOnline;
#endif // GUI_WINDOWS_WHOISONLINE_H
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