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authorAndrei Karas <akaras@inbox.ru>2011-01-02 01:48:38 +0200
committerAndrei Karas <akaras@inbox.ru>2011-01-02 02:41:24 +0200
commit3eeae12c498d1a4dbe969462d2ba841f77ee3ccb (patch)
treeff8eab35e732bc0749fc11677c8873a7b3a58704 /src/gui/whoisonline.h
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Initial commit.
This code based on mana client http://www.gitorious.org/mana/mana and my private repository.
Diffstat (limited to 'src/gui/whoisonline.h')
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1 files changed, 139 insertions, 0 deletions
diff --git a/src/gui/whoisonline.h b/src/gui/whoisonline.h
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+/*
+ * 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