File indexing completed on 2024-04-28 07:54:17

 /* This file is part of KsirK.
    Copyright (C) 2001-2007 Gael de Chalendar <kleag@free.fr>
 
    KsirK 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 (at your option) 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., 51 Franklin Street, Fifth Floor, Boston, MA
    02110-1301, USA
 */
 
 #ifndef KGAMEWIN_H
 #define KGAMEWIN_H
 
 #include "config-ksirk.h"
 #include "krightdialog.h"
 #include "KsirkGlobalDefinitions.h"
 #include "decoratedgameframe.h"
 #include "fightArena.h"
 #include "mainMenu.h"
 #include "GameLogic/onu.h"
 #include "GameLogic/gameautomaton.h"
 #include "GameLogic/player.h"
 #include "GameLogic/country.h"
 #include "Dialogs/InvasionSlider.h"
 #include "Sprites/animspriteslist.h"
 #if HAVE_JABBER_SUPPORT
 #include "Jabber/jabberclient.h"
 #include "qca.h"
 #endif
 
 
 // include files for Qt
 #include <QPointF>
 #include <QPixmap>
 #include <QLabel>
 #include <QPushButton>
 #include <QStackedWidget>
 #include <QGroupBox>
 #include <QSplitter>
 #include <QSlider>
 #include <QHBoxLayout>
 #include <QVBoxLayout>
 // include files for KDE
 #include <KSharedConfig>
 #include <KXmlGuiWindow>
 #include <QStandardPaths>
 
 // #include <kdialogbase.h>
 
 class KsirkJabberGameWidget;
 class mainMenu;
 class NewGameSetup;
 
 class QAction;
 class KGameChat;
 class KGamePopupItem;
 class QDialog;
 class QAction;
 
 class QEvent;
 class QDockWidget;
 class QGraphicsScene;
 
 class QMediaPlayer;
 
 namespace Ksirk
 {
 
   // forward declaration of the KsirK classes
   class DecoratedGameFrame;
   class FightArena;
   class AnimSpritesGroup;
   class KRightDialog;
   class NewGameWidget;
   class KPlayerSetupWidget;
   class NewGameSummaryWidget;
   class TcpConnectWidget;
   
 namespace Sprites
 {
   class ArrowSprite;
 }
 
 namespace GameLogic
 {
   class ONU;
   class KMessageParts;
   class Player;
 }
 
 /**
   * This is the main window. Due to the history of KsirK, this GUI class 
   * contain really too much code about game logics. This will change in the
   * future.
   *
   * @author Gael de Chalendar (aka Kleag)
   * @version $Id: kgamewin.h 243 2007-02-24 00:22:58Z kleag $
   */
 class KGameWindow: public KXmlGuiWindow
 {
   Q_OBJECT
 
 public:
   enum MessageShowingType {OnConfig, ForceShowing};
   enum FightType {Attack, Defense};
   enum TabbedWidgetsIndexesType
   {
     MAINMENU_INDEX /*0*/,
     NEWGAME_INDEX /*1*/,
 #if HAVE_JABBER_SUPPORT
     JABBERGAME_INDEX /*2*/,
 #endif
     NEWPLAYER_INDEX /*3*/,
     NEWGAMESUMMARY_INDEX /*4*/,
     TCPCONNECT_INDEX /*5*/,
     MAP_INDEX /*6*/,
     ARENA_INDEX /*7*/
   };
   /**
     * Create the window and initializes its members
     */
   explicit KGameWindow(QWidget* parent=nullptr);
   
   /**
     * Deletes the background and the pool
     */
   ~KGameWindow() override;
     
   /** Returns the game graphics view */
   DecoratedGameFrame* frame() {return m_frame;}
 /** Returns the game graphics scene*/
 //  QGraphicsScene* graphicsscene() {return m_
     
   /** Returns the arena graphics view */
   FightArena* arena() {return m_arena;}
 
   /** Returns the menu graphics view */
   mainMenu* mMenu() {return m_mainMenu;}
 
   NewGameSetup* newGameSetup() {return m_newGameSetup;}
   
   /**
     * Ask all the sprites to repaint themselves
     */
 //   void paint();
   
   /**
     * Returns the country inside which the argument point is. 0 if none.
     */
   GameLogic::Country* clickIn(const QPointF& Point);
 
   /**
     * Loads a new skin.
     */
   void newSkin(const QString& onuDefinitionFileName = "");
 
   void setStateBeforeNewGame(GameLogic::GameAutomaton::GameState state) {m_stateBeforeNewGame = state;}
   
 /************** METHODS BELOW ARE DEFINED IN gestionSprites.cpp **************/
   /**
     * Prepares the sprites to be moved : removes the nb necessary sprites from
     * source, creates the moving sprites and gives them their destination, etc
     */
   bool initArmiesMovement(unsigned int nb, GameLogic::Country* src, GameLogic::Country* dest);
 
   AnimSprite* initArmiesMultipleCombat(unsigned int nb,
       GameLogic::Country* src,
       GameLogic::Country* dest, QPointF);
 
   QPointF determinePointDepartArena(GameLogic::Country *pays, int relativePos);
 
   void determinePointArrivee(
       QPointF& pointArriveeAttaquant,
       QPointF& pointArriveeDefenseur);
 
   void determinePointArriveeForArena(
       int relative,
       QPointF& pointArriveeAttaquant,
       QPointF& pointArriveeDefenseur);
 
 
   /**
     * Initializes the sprites that will fight for the attacker and the
     * defender. Prepares them for moving
     */
   void initCombatMovement();
     
   /**
     * Prepare the fighting animation : replace the sprites sequence by the
     * sequence of explosion
     */
 
   void animCombat();
   /** 
     *  Center the map on the fight so that the user can see what's happening 
   */
   void centerOnFight();
 
   /**
     * Replaces the animated fighters by the simple cannon image
     */
   void stopCombat();
 
   /**
     * Replaces the sequence of destroyed cannon(s) by the explosion sequence.
     */
   void animExplosion(int who);
 
   void animExplosionForArena();
 
   /**
     * When all the explosion sequence has been shown for all explosing
     * devices, removes these sprites
     */
   void stopExplosion();
 
   /**
     * Set up the eventual survivor(s) to come back home
     */
   void initCombatBringBackForArena(GameLogic::Country *, GameLogic::Country *);
 
   /**
     * Tests if there is currently moving armies (infantrymen, cavalrymen,
     * cannons or fighters)
     * @return true if there is moving armies; false otherwise
     */
   bool haveMovingArmies() const {return !m_animSpritesGroups.empty();}
 
 /************** END OF METHODS DEFINED IN gestionSprites.cpp *****************/
 
   bool setupOnePlayer();
   bool setupOneWaitedPlayer();
   bool createWaitedPlayer(quint32 waitedPlayerId);
     
   /**
     * Do the distribution of armies for all players in function of their
     * number of countries
     */
   void distributeArmies();
 
   /**
     * Computes the number of armies to be distributed to p at the beginning of
     * the turn, function of the number of countries he owns
     * @todo : this method should be a method of Player
     */
   int nbNewArmies(GameLogic::Player *p);
 
   /**
     * Changes the owner of the attacked country if its number of armies
     * becomes negative or null. Handle the end of the game of the
     * winning conditions are fulfilled.
     */
   bool attackEnd();
 
   /**
     * Computes the results of the fight
     */
   void resolveAttack();
 
   //@{
   /**
     * Display and removes various toolbar buttons in function of the state
     * of the game.
     */
   void displayRecyclingButtons();
   void clearHighlighting();
   void startLocalCurrentAI();
   void displayDefenseWindow();
   
   //@}
 
   /**
     * Updates the flag in the statusbar with the one of the current player
     */
   void setBarFlagButton(const GameLogic::Player* player = nullptr);
 
   /**
     * @brief Shortcut for "statusBar()-> changeItem(text, id)"
     */
   void changeItem ( const QString& text, int id = ID_NO_STATUS_MSG, bool log = true);
   
   /**
    * @brief Receives pixmaps and strings to internationalize and display in a 
    * collection with stream API.
    * 
    * When encountering a serie of strings, the first one is the pattern and 
    * those following are the fillers. The end of the collection or a pixmap
    * signals that all fillers have been given.
    * @note No check is made (e.g. on the number of fillers)
    *
    * @param strings @b IN/OUT <I>KsirK::GameLogic::KMessageParts&</I> 
    * the collection holding strings to display.
    * @param id @b IN <I>int</I> 
    * The id of the status bar where to display the internationalized message.
    */
   void changeItem(Ksirk::GameLogic::KMessageParts& strings, 
                   int id = ID_NO_STATUS_MSG, bool log = true);
   
   /**
    * @brief Receives strings to internationalize and display in a collection 
    * with stream API and broadcasts the message to all clients.
    * @param strings @b IN/OUT <I>KsirK::GameLogic::KMessageParts&</I> 
    * the collection holding strings to display.
    * @param id @b IN <I>int</I> 
    * The id of the status bar where to display the internationalized message.
    */
   void broadcastChangeItem(Ksirk::GameLogic::KMessageParts& strings, 
                             int id = ID_NO_STATUS_MSG, bool log = true );
   
   /**
     * @brief Reconnect the mouse events signals to their slots to allow human players
     * to play
     */
   void reconnectMouse();
 
   /**
     * Disconnects the mouse events signals from their slots to avoid human
     * player actions when it is the turn of the AI
     */
   void disconnectMouse();
 
   /** Returns the current state of the game */
   GameLogic::GameAutomaton::GameState getState() const;
 
   /** Return true if the state of the game is the argument; false otherwise */
   bool isMyState(GameLogic::GameAutomaton::GameState state) const;
  
   /** @brief sets the current player to be the one pointed by the argument. 
     * Makes associated actions:
     *
     * Changes the flag in the status bar.
     * @return Returns true in case of success; false otherwise.
     */
 //   bool setCurrentPlayer(const GameLogic::Player* player);
     
   /** sets the current player to be the first one. Makes associated actions. */
   int setCurrentPlayerToFirst();
   
   /** 
     * Sets the current player to be the next one in the list. Makes the 
     * associated actions :
     * Changes the flag in the status bar,...
     * @return 0 in case of success; non-zero otherwise. For example, it returns 
     * 1 the current player was the last one 
     */
   int setCurrentPlayerToNext(bool restartRunningAIs = true);
   
   
   bool playerPutsArmy(const QPointF& point, bool removable);
   bool playerPutsInitialArmy(const QPointF& point);
   bool playerRemovesArmy(const QPointF& point);
 
   /** Sets the attacker country to be the one at the given point */
   bool attacker(const QPointF& point);
 
   /** Sets the attacked country to be the one at the given point */
   unsigned int attacked(const QPointF& point);
 
   /** Sets the first country in a fight to be the one at the given point. */
   bool firstCountryAt(const QPointF& point);
 
   /** Sets the second country in a fight to be the one at the given point. */
   bool secondCountryAt(const QPointF& point);
 
   /**
     * @brief setups window for recycling
     */
   void initRecycling();
 
   /** Test if there is some sprites animated for a fight */
   bool haveAnimFighters() const;
 
   /** Clears all animated sprites lists and shows the post-fight buttons */
   bool terminateAttackSequence();
 
   /** Called whenever a player choses to end the recycling. */
   bool nextPlayerRecycling();
   
   /** 
     * @return if true next state will be NEWARMIES else it will be WAIT
     */
   bool nextPlayerNormal();
   
   /** Called whenever a player choses to attack with nb armies. */
   void attack(unsigned int nb);
 
   /** Called whenever a player choses to defend with nb armies. */
   void defense(unsigned int nb);
 
   /** Called whenever a player choses the cancel button. */
   void cancelAction();
 
   /** 
     * Called whenever a player choses to cancel the started end of turn move of
     * armies. 
     */
   void cancelShiftSource();
 
   /** Called when the user clicks the new game button. */
   bool actionNewGame(GameLogic::GameAutomaton::NetworkGameType socket);
 
   /** Called when the user clicks the open game button. */
   bool actionOpenGame();
 
   /** Called when the user clicks the recycling button. */
   void actionRecycling();
 
   /** */
   void postActionRecycling();
 
   /** Called when the user clicks the recycling finished button. */
   void actionRecyclingFinished();
   
   /**
     * Tests if the move finishing at the given point is valid.
     * @return true if the move is valid; false otherwise. 
     */
   bool isMoveValid(const QPointF& point);
 
    /**
     * Tests if the fight finishing at the given point is valid.
     * @return true if the fight is valid; false otherwise. 
     */
   bool isFightValid(const QPointF& point);
   
   /**
     * @brief Accessor to the world
     * @return A pointer to the world
     */
   GameLogic::ONU* theWorld();
 
   /**
     * @brief Adds a player
     */
   GameLogic::Player* addPlayer(const QString& playerName,
         unsigned int nbAvailArmies, 
         unsigned int nbCountries, 
         const QString& nationName, 
                  bool isAI,
                  const QString& password = "",
                  unsigned int nbAttack = 0,
                  unsigned int nbDefense = 0);
 
   //@{
   /** 
     * accessors and manipulators of the number of armies moved during an invasion 
     * or an end of turn move 
     */
   int nbMovedArmies();
   void incrNbMovedArmies(unsigned int nb = 1);
   void decrNbMovedArmies(unsigned int nb = 1);
   //@}
 
   //@{
   /** 
     * causes the move to/from the first country stored from/to the second one
     * during an invasion or an end of turn move 
     */
   bool invade(unsigned int nb = 1);
   AnimSprite* simultaneousAttack(int nbArmies, FightType type);
   bool retreat(unsigned int nb = 1);
   //@}
 
   //@{
   /**
     * causes the end of an invasion or an end of turn move
     */
   void invasionFinished();
   void shiftFinished();
   //@}
 
   /** @return true if the given player is the last one ; false otherwise */
   bool isLastPlayer(const GameLogic::Player& player);
 
   inline GameLogic::GameAutomaton* automaton() {return m_automaton;}
   
   /**
     * Gets the background world map sprite. Gives access to the scene and, furthermore, 
     * the background size, thus giving hints for positioning and annimation.
     */
   inline BackGnd* backGndWorld() {return m_backGnd_world;}
   inline const BackGnd* backGndWorld() const {return m_backGnd_world;}
   
   /**
     * Gets the background arena sprite. Gives access to the scene and, furthermore, 
     * the background size, thus giving hints for positioning and annimation.
     */
   inline BackGnd* backGndArena() {return m_backGnd_arena;}
   inline const BackGnd* backGndArena() const {return m_backGnd_arena;}
   
   /**
     * Gets the current background sprite. Gives access to the scene and, furthermore, 
     * the background size, thus giving hints for positioning and annimation.
     */
   BackGnd* backGnd();
   
   //@{
   /** 
     * Accessors to the number of available armies. This one is inherited from a
     * long time ago and should probably be replaced by available armies local 
     * to players. 
     */
 /*  inline void availArmies(unsigned int nb) {m_nbAvailArmies = nb;}
   inline unsigned int availArmies() {return m_nbAvailArmies;}*/
   //@}
 
   //@{
   /** 
     * Accessors to the firstly and secondly clicked countries that will become 
     * the attacker and the defender countries (or the source and the target) if 
     * the move is valid
     */
   void firstCountry(GameLogic::Country* country);
   void secondCountry(GameLogic::Country* country);
   GameLogic::Country* firstCountry();
   GameLogic::Country* secondCountry();
   //@}
 
   /** 
     * Forces all moving sprites to finish  their move be clearing moving 
     * sprites collections. 
     */
   void finishMoves();
     
   /** 
     * Returns the list of players definitions whose connection from the network
     * is waited after loading a saved game. 
     */
   inline QList<GameLogic::PlayerMatrix>& waitedPlayers() {return m_waitedPlayers;}
 
   /** Displays the buttons associated to the given game state. */
   void displayButtonsForState(GameLogic::GameAutomaton::GameState state);
 
   /** 
     * The game is over. The given player is the winner. Displays the dialog 
     * stating this fact, depending on if this player is local or distant. 
     */
   void winner(const GameLogic::Player* player);
 
   /** Returns a list of the nations names associated to their flag's file name. */
   QMap< QString, QString > nationsList();
   
   /** Returns a pointer to the chat widget used to chat and to display messages. */
   inline KGameChat* chatWidget() {return m_chatDlg;}
   
   /** Returns a pointer to the title chat message label used to display messages. */
   inline QLabel* titleChatMessage() {return m_titleChatMsg;}
 
   void showMessage(const QString& message, quint32 delay=5, MessageShowingType forcing=OnConfig);
 
   /**
     * Replace the map widget by the arena widget.
     */
   void showArena();
 
   /**
     * Replace the arena widget by the map widget.
     */
   void showMap();
 
   /**
     * Replace the mainMenu widget by the map widget.
     */
   void showMainMenu();
 
   /**
     * The three types of possible central widget. This enum is used to know which
     * one is currently displayed (see m_currentDisplayedWidget member below).
     */
   enum WidgetType {MainMenu, Map, Arena};
 
   /**
     * Give type of the central widget currently displayed.
     * @return current widget type
     */
   WidgetType currentWidgetType();
 
   /**
     * Give the central widget currently displayed.
     * @return current widget
     */
   QGraphicsView* currentWidget();
  /**
     * Return the right dialog
     */
   KRightDialog * getRightDialog();
 
   /** Arena state */
   bool isArena(); 
  
   enum DiceColor {Blue,Red};
 
   QPixmap getDice(DiceColor color, int num);
 
   /**
     * Returns the current player
     */
   GameLogic::Player* currentPlayer();
 
   void slideInvade(GameLogic::Country *,GameLogic::Country *, Ksirk::InvasionSlider::InvasionType invasionType = Ksirk::InvasionSlider::Invasion);
 
   void setNextPlayerActionEnabled(bool value);
   void setSaveGameActionEnabled(bool value);
   void setContextualHelpActionEnabled(GameLogic::GameAutomaton::GameState gameState, bool isPlayerAI);
 
   void updateScrollArrows();
 
   bool newGameDialog(const QString& skin, GameLogic::GameAutomaton::NetworkGameType netGameType);
 
   bool finishSetupPlayers();
 
 #if HAVE_JABBER_SUPPORT
   inline JabberClient* jabberClient() {return m_jabberClient;}
   void askForJabberGames();
   void sendGameInfoToJabber();
 
   inline XMPP::Jid& serverJid() {return m_serverJid;}
   inline void setServerJid(const XMPP::Jid& jid) {m_serverJid = jid;}
 
   /**
   * Sets our own presence. Updates our resource in the
   * resource pool and sends a presence packet to the server.
   */
   void setPresence ( const XMPP::Status &status );
 
   inline void setGroupchatHost(const QString& str) {m_groupchatHost = str;}
   inline void setGroupchatRoom(const QString& str) {m_groupchatRoom = str;}
   inline void setGroupchatNick(const QString& str) {m_groupchatNick = str;}
   inline void setGroupchatPassword(const QString& str) {m_groupchatPassword = str;}
   
   const QString& groupchatHost() const {return m_groupchatHost;}
   const QString& groupchatRoom() const {return m_groupchatRoom;}
   const QString& groupchatNick() const {return m_groupchatNick;}
   const QString& groupchatPassword() const {return m_groupchatPassword;}
 #endif
 
   void joinNetworkGame();
 
   void updateNewGameSummary();
   void showNewGameSummary();
 
 protected:
 
   /**
     * Connected to the frame timer, it manages the behavior of the game in
     * function of the value of the state.
     *
     * Fundamental method !!!
     */
 //   void slotTimerEvent();
 
 //   void resizeEvent ( QResizeEvent * event );
 
   /**
     * Add the main toolbar buttons
     */
   void initActions();
 
   /**
     * Prepares the status bar
     */
   void initStatusBar();
 
   /**
     * creates and display the main frame with the background
     */
   void initView();
 
   /**
     * Reimplementation of the inherited function : starts the timer.
     */
   void enterEvent(QEnterEvent* ev) override;
 
   /**
     * Reimplementation of the inherited function : stops the timer.
     */
   void leaveEvent(QEvent* ev) override;
 
   void clear();
   
   /**
     * Reimplementation of the inherited function called when a window close event arise
     */
   bool queryClose() override;
     
   /** Shows some explanations on how to start playing */
   void explain();
 
   void reduceChat();
   void unreduceChat();
 
 #if HAVE_JABBER_SUPPORT
 Q_SIGNALS:
   void newJabberGame(const QString&, int, const QString&);
 #endif
 
 public Q_SLOTS:
 
   void mouseMoveEvent ( QMouseEvent * event ) override;
 
   //@{
   /**
     * The slots associated to the buttons
     */
 #if HAVE_JABBER_SUPPORT
   void slotJabberGame();
   void slotNewJabberGame();
 #endif
   void slotNewGame();
   void slotNewSocketGame();
   void slotJoinNetworkGame();
   void slotOpenGame();
   void slotSaveGame();
   void slotRecycling();
   void slotRecyclingFinished();
   void slotNextPlayer();
   void slotAttack1();
   void slotAttack2();
   void slotAttack3();
   void slotDefense1();
   void slotDefense2();
   void slotDefAuto();
   void slotWindowDef1();
   void slotWindowDef2();
   void slotInvade1();
 
   void slotInvade5();
   void slotInvade10();
   void slotInvasionFinished();
   void slotRetreat1();
   void slotRetreat5();
   void slotRetreat10();
   void slotMove();
   void slotCancel();
   void slotDumpGameInformations();
   void slotFinishMoves();
   void slotArena(bool);
   void slotContextualHelp();
   //@}
 
   /**
     * The standard slotShowAboutApplication slot
     */
   void slotShowAboutApplication();
 
   //@{
   /**
     * Connected to the frame mouse buttons signals, they manages the reaction
     * of the game to user interaction inside its main widget in function of
     * the state of the game.
     *
     * Fundamental methods !!!
     */
   void slotLeftButtonDown(const QPointF&);
   void slotLeftButtonUp(const QPointF&);
   void slotRightButtonDown(const QPointF&);
   void slotRightButtonUp(const QPointF&);
   //@}
 
   /** 
     * This slot displays a dialog explaining the goal of the current player and 
     * describing her progress in this way.
     */
   void slotShowGoal();
   
   /** 
     * Connected to the chat signals.
     */
   void slotChatMessage();
   void slotChatReduceButton();
   void slotChatFloatButtonPressed();
   void slotChatFloatChanged(bool value = true);
 
   void slotMovingFightersArrived(AnimSpritesGroup* sprites);
   void slotFiringFinished(AnimSpritesGroup*);
   void slotExplosionFinished(AnimSpritesGroup*);
   void slotMovingArmiesArrived(AnimSpritesGroup*);
   void slotBring(AnimSprite*);
   void slotMovingArmyArrived(AnimSprite*);
 
   void slotZoomIn();
   void slotZoomOut();
 
   void slotNewGameNext();
 //   void slotNewGameOK(unsigned int nbPlayers, const QString& skin, unsigned int nbNetworkPlayers, bool useGoals);
   void slotNewGameKO();
 
 #if HAVE_JABBER_SUPPORT
   void slotJabberGameCanceled(int previousIndex);
 #endif
 
   void slotNewPlayerNext();
   void slotNewPlayerPrevious();
   void slotNewPlayerCancel();
   
   void slotStartNewGame();
   void slotTcpConnectCancel();
   void slotTcpConnectPrevious();
   
 private Q_SLOTS:
   void optionsConfigure();
 
   /**
     * Called every 50ms, it causes the scrolling of the world if necessary the
     * movement of the moving sprites. After it call the paint method to do the
     * animation of the sprites and it asks the pool to update
     */
   void evenementTimer();
 
   void slotRemoveMessage();
 
   void slotDisableHelp(const QString &);
 
   void slotArmiesNumberChanged(int);
 
   /* Connects to the server. */
 //   void slotConnect ();
   
   /* Disconnects from the server. */
 //   void slotDisconnect ();
   
 #if HAVE_JABBER_SUPPORT
   // handle a TLS warning
   void slotHandleTLSWarning ( QCA::TLS::IdentityResult identityResult, QCA::Validity validityResult );
   
   // handle client errors
   void slotClientError ( JabberClient::ErrorCode errorCode );
   
   // we are connected to the server
   void slotConnected ();
   
   /* Called from Psi: tells us when we've been disconnected from the server. */
   void slotCSDisconnected ();
   
   /* Called from Psi: alerts us to a protocol error. */
   void slotCSError (int);
   
   /* Called from Psi: roster request finished */
   void slotRosterRequestFinished ( bool success );
   
   /* Called from Psi: incoming file transfer */
 //   void slotIncomingFileTransfer ();
   
   /* Called from Psi: debug messages from the backend. */
   void slotClientDebugMessage (const QString &msg);
   
   /* XMPP console dialog */
 //   void slotXMPPConsole ();
   
   /* Slots for handling groupchats. */
 //   void slotJoinNewChat ();
   void slotGroupChatJoined ( const XMPP::Jid &jid );
   void slotGroupChatLeft ( const XMPP::Jid &jid );
   void slotGroupChatPresence ( const XMPP::Jid &jid, const XMPP::Status &status );
   void slotGroupChatError ( const XMPP::Jid &jid, int error, const QString &reason );
   
   /* Incoming subscription request. */
 //   void slotSubscription ( const XMPP::Jid &jid, const QString &type );
   
   /* the dialog that asked to add the contact was closed   (that dialog is shown in slotSubscription) */
 //   void slotAddedInfoEventActionActivated ( uint actionId );
   
   /**
   * A new item appeared in our roster, synch it with the
   * contact list.
   * (or the contact has been updated
   */
 //   void slotContactUpdated ( const XMPP::RosterItem & );
   
   /**
   * An item has been deleted from our roster,
   * delete it from our contact pool.
   */
 //   void slotContactDeleted ( const XMPP::RosterItem & );
   
   
   /* Someone on our contact list had (another) resource come online. */
 //   void slotResourceAvailable ( const XMPP::Jid &, const XMPP::Resource & );
   
   /* Someone on our contact list had (another) resource go offline. */
 //   void slotResourceUnavailable ( const XMPP::Jid &, const XMPP::Resource & );
   
   /* Displays a new message. */
   void slotReceivedMessage ( const XMPP::Message & );
   
   /* Gets the user's vCard from the server for editing. */
 //   void slotEditVCard ();
   
   /* Get the services list from the server for management. */
 //   void slotGetServices ();
   
   /* we received a voice invitation */
 //  void slotIncomingVoiceCall(const Jid&);
 
 /* the unregister task finished */
 //   void slotUnregisterFinished();
 #endif
   void slotExit();
 
   void slotConnectToServer();
   
 private: // Private methods
   void createDefenseDialog();
   void moveArmies(GameLogic::Country& src, GameLogic::Country& dest, unsigned int nb);
   void saveXml(QTextStream& xmlStream);
   void loadDices();
   QPixmap buildDice(const QString& id);
   void setupPopupMessage();
   QString defenseLabel();
   
     
 private: // Private members
   QDockWidget * m_rightDock;
 
   KRightDialog * m_rightDialog;
 
   QStackedWidget *m_centralWidget;
 
   GameLogic::GameAutomaton* m_automaton;
 
   InvasionSlider * m_wSlide;
 
   /**
     * State that say the widget that is currently displayed between the map and the arena.
     */
   WidgetType m_currentDisplayedWidget;
 
   /**
    * The widget initialy docked at bottom where is displayed the events history
    */
   QDockWidget* m_bottomDock;
   
   //@{
   /**
     * NKD = Numberof Killed Defenders
     * NKA = Numberof Killed Attackers
     * These numbers are set up by resolveAttack() and are used to compute
     * in various methods
     * @todo: this solution is ugly. Change that.
     */
   int NKD, NKA;
   //@}
   
   bool m_useArena;
 
   int nbSpriteAttacking;
   int nbSpriteDefending;
 
   int relativePosInArenaAttack;
   int relativePosInArenaDefense;
 
   /**
     * the countries, continents, etc.
     */
   GameLogic::ONU* m_theWorld;
 
   /**
     * The main canvas of the world map
     */
   QGraphicsScene* m_scene_world;
 
   /**
     * The main canvas of the arena
     */
   QGraphicsScene* m_scene_arena;
 
   /** 
     * The background sprite of the world map. Gives access to the scene and, furthermore, 
     * the background size, thus giving hints for positioning and annimation.
     */
   BackGnd* m_backGnd_world;
 
   /** 
     * The background sprite of the arena. Gives access to the scene and, furthermore, 
     * the background size, thus giving hints for positioning and animation.
     */
   BackGnd* m_backGnd_arena;
 
   /**
     * The fighting fighters (represented by firing cannons)
     */
   AnimSpritesGroup* m_animFighters;
 
   /**
     * The number of armies to move/moving/moved from one country to another
     */
   int m_nbMovedArmies;
 
   //@{
   /**
     * The 2 countries involved in a fight or in a armies move
     */
   GameLogic::Country* m_firstCountry;
   GameLogic::Country* m_secondCountry;
   //@}
 
   /**
     *
     */
 //    QDialog *dialog;
 
   /**
     * The map frame of the game, its visual component ; the main widget
     */
   DecoratedGameFrame* m_frame;
 
   /**
     * The arena frame of the game, its visual component ; the main widget
     */
   FightArena* m_arena;
 
   /**
     * The menu frame of the game, its visual component ; the main widget
     */
   mainMenu* m_mainMenu;
 
   /**
     * This button is used to display the flag of the currently active player
     * in the status bar.
     */
   QAction * m_goalAction;
 #if HAVE_JABBER_SUPPORT
   QAction* m_jabberAction;
 #endif
   QLabel* m_barFlag;
     
 //   KAccel m_accels;
   
   QList<QString> m_temporaryAccelerators;
     
   /** Used during countries distribution to handle network lags on the player member */
 //   unsigned int m_nbAvailArmies; 
   
   /** 
     * The list of players description whose connection is waited after loading 
     * a saved game. 
     */
   QList<GameLogic::PlayerMatrix> m_waitedPlayers;
 
   /**
    * The prompter where the game events and chat between network players are 
    * displayed
    */
   KGameChat *m_chatDlg;
 
   /**
     * Show the beginning of the last message received.
     */
   QLabel* m_titleChatMsg;
 
   /**
     * Reduced state of the chat widget.
     */
   bool m_chatIsReduced;
 
   /**
     * Contains all dices of the game.
     */
   QMap< DiceColor, QList<QPixmap> > m_dices;
 
   /**
     * Audio player object: play all the sounds of the game.
     */
   QMediaPlayer* m_audioPlayer;
 
   /** 
     * This timer is used to scroll the window if the mouse stay unmoving near 
     * the window border. 
     */
   QTimer m_timer;
 
   QList<AnimSpritesGroup*> m_animSpritesGroups;
 
   KGamePopupItem * m_message;
 
   GameLogic::Country* m_mouseLocalisation;
 
   QDialog * m_defenseDialog;
 
   // components that will be re-used of the chat
   QPixmap m_upChatFloatPix;
   QPixmap m_downChatFloatPix;
 
   // last width of the floating chat not reduced
   int m_lastWidthChat;
 
   QPushButton* m_reduceChatButton;
   QPushButton* m_floatChatButton;
 
   // the current saved game file name
   QString m_fileName;
 
   QAction* m_nextPlayerAction;
   QAction * m_saveGameAction;
   QAction * m_zoomInAction;
   QAction * m_zoomOutAction;
   QAction * m_contextualHelpAction;
 
   Sprites::ArrowSprite* m_uparrow;
   Sprites::ArrowSprite* m_downarrow;
   Sprites::ArrowSprite* m_leftarrow;
   Sprites::ArrowSprite* m_rightarrow;
   
   int m_port;
   bool m_reinitializingGame;
   
   NewGameWidget* m_newGameDialog;
   KPlayerSetupWidget* m_newPlayerWidget;
   
   GameLogic::GameAutomaton::GameState m_stateBeforeNewGame;
   int m_stackWidgetBeforeNewGame;
 
 #if HAVE_JABBER_SUPPORT
   JabberClient* m_jabberClient;
   XMPP::Jid m_serverJid;
   
   /* Initial presence to set after connecting. */
   XMPP::Status m_initialPresence;
   
   QString m_groupchatHost;
   QString m_groupchatRoom;
   QString m_groupchatNick;
   QString m_groupchatPassword;
   
   QString m_advertizedHostName;
   
   KsirkJabberGameWidget* m_jabberGameWidget;
   
   QSet<QString> m_presents;
 #endif
 
   NewGameSetup* m_newGameSetup;
   NewGameSummaryWidget* m_newGameSummaryWidget;
   TcpConnectWidget* m_tcpConnectWidget;
 
   QLabel* m_labDef;
 };
 
 } // closing namespace Ksirk
 
 #endif // KGAMEWINDOW_H