/* * The ManaPlus Client * Copyright (C) 2004-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * Copyright (C) 2011 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 SERVERDIALOG_H #define SERVERDIALOG_H #include "gui/widgets/window.h" #include "gui/widgets/checkbox.h" #include "net/download.h" #include "net/serverinfo.h" #include "utils/mutex.h" #include <guichan/actionlistener.hpp> #include <guichan/keylistener.hpp> #include <guichan/listmodel.hpp> #include <guichan/mouselistener.hpp> #include <guichan/selectionlistener.hpp> #include <string> #include <vector> class Button; class Label; class ListBox; class ServerDialog; class TextField; class DropDown; /** * Server and Port List Model */ class ServersListModel : public gcn::ListModel { public: typedef std::pair<int, std::string> VersionString; ServersListModel(ServerInfos *servers, ServerDialog *parent); /** * Used to get number of line in the list */ int getNumberOfElements(); /** * Used to get an element from the list */ std::string getElementAt(int elementIndex); /** * Used to get the corresponding Server struct */ const ServerInfo &getServer(int elementIndex) const { return mServers->at(elementIndex); } void setVersionString(int index, const std::string &version); private: typedef std::vector<VersionString> VersionStrings; ServerInfos *mServers; VersionStrings mVersionStrings; ServerDialog *mParent; }; /** * Server Type List Model */ class TypeListModel : public gcn::ListModel { public: TypeListModel() {} /** * Used to get number of line in the list */ int getNumberOfElements() { return 2; } /** * Used to get an element from the list */ std::string getElementAt(int elementIndex); }; /** * The server choice dialog. * * \ingroup Interface */ class ServerDialog : public Window, public gcn::ActionListener, public gcn::KeyListener, public gcn::SelectionListener { public: /** * Constructor * * @see Window::Window */ ServerDialog(ServerInfo *serverInfo, const std::string &dir); /** * Destructor */ ~ServerDialog(); /** * Called when receiving actions from the widgets. */ void action(const gcn::ActionEvent &event); void keyPressed(gcn::KeyEvent &keyEvent); /** * Called when the selected value changed in the servers list box. */ void valueChanged(const gcn::SelectionEvent &event); void mouseClicked(gcn::MouseEvent &mouseEvent); void logic(); protected: friend class ServersListModel; MutexLocker lock() { return MutexLocker(&mMutex); } private: /** * Called to load a list of available server from an online xml file. */ void downloadServerList(); void loadServers(bool addNew = true); void loadCustomServers(); void saveCustomServers(const ServerInfo ¤tServer = ServerInfo()); static int downloadUpdate(void *ptr, DownloadStatus status, size_t total, size_t remaining); void setFieldsReadOnly(bool readOnly); TextField *mServerNameField; TextField *mPortField; Label *mDescription; Button *mQuitButton; Button *mConnectButton; Button *mManualEntryButton; Button *mDeleteButton; Button *mLoadButton; ListBox *mServersList; ServersListModel *mServersListModel; DropDown *mTypeField; TypeListModel *mTypeListModel; const std::string &mDir; enum ServerDialogDownloadStatus { DOWNLOADING_UNKNOWN = 0, DOWNLOADING_ERROR, DOWNLOADING_PREPARING, DOWNLOADING_IDLE, DOWNLOADING_IN_PROGRESS, DOWNLOADING_COMPLETE, DOWNLOADING_OVER }; /** Status of the current download. */ ServerDialogDownloadStatus mDownloadStatus; Net::Download *mDownload; Mutex mMutex; float mDownloadProgress; ServerInfos mServers; ServerInfo *mServerInfo; CheckBox *mPersistentIPCheckBox; }; #endif