From 3eeae12c498d1a4dbe969462d2ba841f77ee3ccb Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 2 Jan 2011 01:48:38 +0200
Subject: Initial commit.

This code based on mana client http://www.gitorious.org/mana/mana
and my private repository.
---
 src/gui/whoisonline.h | 139 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 139 insertions(+)
 create mode 100644 src/gui/whoisonline.h

(limited to 'src/gui/whoisonline.h')

diff --git a/src/gui/whoisonline.h b/src/gui/whoisonline.h
new file mode 100644
index 000000000..d6ac177d6
--- /dev/null
+++ b/src/gui/whoisonline.h
@@ -0,0 +1,139 @@
+/*
+ *  The Mana World
+ *  Copyright (C) 2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  Andrei Karas
+ *
+ *  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 _WHOISONLINE_H
+#define _WHOISONLINE_H
+
+#include <string>
+#include <set>
+
+#include "configlistener.h"
+
+#include "gui/widgets/linkhandler.h"
+#include "gui/widgets/window.h"
+
+#include "../utils/mutex.h"
+
+#include <guichan/actionlistener.hpp>
+
+class BrowserBox;
+class ScrollArea;
+
+struct SDL_Thread;
+
+/**
+ * Update progress window GUI
+ *
+ * \ingroup GUI
+ */
+class WhoIsOnline : public Window,
+                    public LinkHandler,
+                    public gcn::ActionListener,
+                    public ConfigListener
+{
+ public:
+    /**
+     * Constructor.
+     */
+    WhoIsOnline();
+
+    /**
+     * Destructor
+     */
+    ~WhoIsOnline();
+
+    /**
+     * Loads and display online list from the memory buffer.
+     */
+    void loadList();
+
+    void handleLink(const std::string& link, gcn::MouseEvent *event);
+
+    void logic();
+
+    void action(const gcn::ActionEvent &event);
+
+    void widgetResized(const gcn::Event &event);
+
+    std::set<std::string> &getOnlinePlayers()
+    { return mOnlinePlayers; }
+
+    void setAllowUpdate(bool n)
+    { mAllowUpdate = n; }
+
+    void optionChanged(const std::string &name);
+
+private:
+    void download();
+
+    void updateSize();
+
+    /**
+     * 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);
+
+    const std::string prepareNick(std::string nick, int level,
+                                  std::string color) const;
+    enum DownloadStatus
+    {
+        UPDATE_ERROR = 0,
+        UPDATE_COMPLETE,
+        UPDATE_LIST
+    };
+
+    /** A thread that use libcurl to download updates. */
+    SDL_Thread *mThread;
+
+    /** Status of the current download. */
+    DownloadStatus mDownloadStatus;
+
+    /** Flag that show if current download is complete. */
+    bool mDownloadComplete;
+
+    /** Byte count currently downloaded in mMemoryBuffer. */
+    int mDownloadedBytes;
+
+    /** Buffer for files downloaded to memory. */
+    char *mMemoryBuffer;
+
+    /** Buffer to handler human readable error provided by curl. */
+    char *mCurlError;
+
+    BrowserBox *mBrowserBox;
+    ScrollArea *mScrollArea;
+    time_t mUpdateTimer;
+    std::set<std::string> mOnlinePlayers;
+
+    gcn::Button *mUpdateButton;
+    bool mAllowUpdate;
+    bool mShowLevel;
+    bool mUpdateOnlineList;
+};
+
+#endif
-- 
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