xref: /dports/games/ksirk/ksirk-21.12.3/ksirk/kgamewin.h

/* 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 "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"
#include "Jabber/jabberclient.h"

#include "qca.h"

// 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 JabberClient;

namespace Phonon
{
  class MediaObject;
}

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*/,
    JABBERGAME_INDEX /*2*/,
    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=0);

  /**
    * 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 = 0);

  /**
    * @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();

  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;}

  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(QEvent* 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();

Q_SIGNALS:
  void newJabberGame(const QString&, int, const QString&);

public Q_SLOTS:

  void mouseMoveEvent ( QMouseEvent * event ) override;

  //@{
  /**
    * The slots associated to the buttons
    */
  void slotJabberGame();
  void slotNewGame();
  void slotNewJabberGame();
  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();

  void slotJabberGameCanceled(int previousIndex);

  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 ();

  // 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();
  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;
  QAction* m_jabberAction;
  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.
    */
  Phonon::MediaObject* 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;

  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;

  NewGameSetup* m_newGameSetup;
  NewGameSummaryWidget* m_newGameSummaryWidget;
  TcpConnectWidget* m_tcpConnectWidget;

  QLabel* m_labDef;
};

} // closing namespace Ksirk

#endif // KGAMEWINDOW_H