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/*
This file is part of the KDE games library
Copyright (C) 2001-2004 Nicolas Hadacek (hadacek@kde.org)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KEXTHIGHSCORE_INTERNAL_H
#define KEXTHIGHSCORE_INTERNAL_H
#include <kglobal.h>
#include <kconfig.h>
#include <klocale.h>
#include <kurl.h>
#include "khighscore.h"
#include "kexthighscore.h"
#include <QtCore/QTextStream>
#include <QtCore/QVector>
#include <QtCore/QDateTime>
#include <kconfiggroup.h>
class QTextStream;
class QDomNamedNodeMap;
namespace KExtHighscore
{
class PlayerInfos;
class Score;
class Manager;
//-----------------------------------------------------------------------------
class RankItem : public Item
{
public:
RankItem()
: Item((uint)0, i18n("Rank"), Qt::AlignRight) {}
QVariant read(uint i, const QVariant &value) const { Q_UNUSED(value); return i; }
QString pretty(uint i, const QVariant &value) const
{ Q_UNUSED(value); return QString::number(i+1); }
};
class NameItem : public Item
{
public:
NameItem()
: Item(QString(), i18n("Name"), Qt::AlignLeft) {
setPrettySpecial(Anonymous);
}
};
class DateItem : public Item
{
public:
DateItem()
: Item(QDateTime(), i18n("Date"), Qt::AlignRight) {
setPrettyFormat(DateTime);
}
};
class SuccessPercentageItem : public Item
{
public:
SuccessPercentageItem()
: Item((double)-1, i18n("Success"), Qt::AlignRight) {
setPrettyFormat(Percentage);
setPrettySpecial(NegativeNotDefined);
}
};
//-----------------------------------------------------------------------------
class ItemContainer
{
public:
ItemContainer();
~ItemContainer();
void setItem(Item *item);
const Item *item() const { return _item; }
Item *item() { return _item; }
void setName(const QString &name) { _name = name; }
QString name() const { return _name; }
void setGroup(const QString &group) { _group = group; }
bool isStored() const { return !_group.isNull(); }
void setSubGroup(const QString &subGroup) { _subGroup = subGroup; }
bool canHaveSubGroup() const { return !_subGroup.isNull(); }
static const char ANONYMOUS[]; // name assigned to anonymous players
static const char ANONYMOUS_LABEL[];
QVariant read(uint i) const;
QString pretty(uint i) const;
void write(uint i, const QVariant &value) const;
// for UInt QVariant (return new value)
uint increment(uint i) const;
private:
Item *_item;
QString _name, _group, _subGroup;
QString entryName() const;
ItemContainer(const ItemContainer &);
ItemContainer &operator =(const ItemContainer &);
};
//-----------------------------------------------------------------------------
/**
* Manage a bunch of @ref Item which are saved under the same group
* in KHighscores config file.
*/
class ItemArray : public QVector<ItemContainer *>
{
public:
ItemArray();
virtual ~ItemArray();
virtual uint nbEntries() const = 0;
const ItemContainer *item(const QString &name) const;
ItemContainer *item(const QString &name);
void addItem(const QString &name, Item *, bool stored = true,
bool canHaveSubGroup = false);
void setItem(const QString &name, Item *);
int findIndex(const QString &name) const;
void setGroup(const QString &group);
void setSubGroup(const QString &subGroup);
void read(uint k, Score &data) const;
void write(uint k, const Score &data, uint maxNbLines) const;
void exportToText(QTextStream &) const;
private:
QString _group, _subGroup;
void _setItem(uint i, const QString &name, Item *, bool stored,
bool canHaveSubGroup);
ItemArray(const ItemArray &);
ItemArray &operator =(const ItemArray &);
};
//-----------------------------------------------------------------------------
class ScoreInfos : public ItemArray
{
public:
ScoreInfos(uint maxNbEntries, const PlayerInfos &infos);
uint nbEntries() const;
uint maxNbEntries() const { return _maxNbEntries; }
private:
uint _maxNbEntries;
};
//-----------------------------------------------------------------------------
class ConfigGroup : public KConfigGroup
{
public:
ConfigGroup(const QString &group = QLatin1String( "" ))
: KConfigGroup(KGlobal::config(), group) {}
};
//-----------------------------------------------------------------------------
class PlayerInfos : public ItemArray
{
public:
PlayerInfos();
bool isNewPlayer() const { return _newPlayer; }
bool isOldLocalPlayer() const { return _oldLocalPlayer; }
uint nbEntries() const;
QString name() const { return item(QLatin1String( "name" ))->read(_id).toString(); }
bool isAnonymous() const;
QString prettyName() const { return prettyName(_id); }
QString prettyName(uint id) const { return item(QLatin1String( "name" ))->pretty(id); }
QString registeredName() const;
QString comment() const { return item(QLatin1String( "comment" ))->pretty(_id); }
bool isWWEnabled() const;
QString key() const;
uint id() const { return _id; }
uint oldLocalId() const { return _oldLocalId; }
void createHistoItems(const QVector<uint> &scores, bool bound);
QString histoName(int i) const;
int histoSize() const;
const QVector<uint> &histogram() const { return _histogram; }
void submitScore(const Score &) const;
// return true if the nickname is already used locally
bool isNameUsed(const QString &name) const;
void modifyName(const QString &newName) const;
void modifySettings(const QString &newName, const QString &comment,
bool WWEnabled, const QString &newKey) const;
void removeKey();
private:
bool _newPlayer, _bound, _oldLocalPlayer;
uint _id, _oldLocalId;
QVector<uint> _histogram;
};
//-----------------------------------------------------------------------------
class ManagerPrivate
{
public:
ManagerPrivate(uint nbGameTypes, Manager &manager);
void init(uint maxNbentries);
~ManagerPrivate();
bool modifySettings(const QString &newName, const QString &comment,
bool WWEnabled, QWidget *widget);
void setGameType(uint type);
void checkFirst();
int submitLocal(const Score &score);
int submitScore(const Score &score, QWidget *widget, bool askIfAnonymous);
Score readScore(uint i) const;
uint gameType() const { return _gameType; }
uint nbGameTypes() const { return _nbGameTypes; }
bool isWWHSAvailable() const { return !serverURL.isEmpty(); }
ScoreInfos &scoreInfos() { return *_scoreInfos; }
PlayerInfos &playerInfos() { return *_playerInfos; }
KHighscore &hsConfig() { return *_hsConfig; }
enum QueryType { Submit, Register, Change, Players, Scores };
KUrl queryUrl(QueryType type, const QString &newName = QLatin1String("")) const;
void exportHighscores(QTextStream &);
Manager &manager;
KUrl serverURL;
QString version;
bool showStatistics, showDrawGames, trackLostGames, trackDrawGames;
Manager::ShowMode showMode;
private:
KHighscore *_hsConfig;
PlayerInfos *_playerInfos;
ScoreInfos *_scoreInfos;
bool _first;
const uint _nbGameTypes;
uint _gameType;
// return -1 if not a local best score
int rank(const Score &score) const;
bool submitWorldWide(const Score &score, QWidget *parent) const;
static bool doQuery(const KUrl &url, QWidget *parent,
QDomNamedNodeMap *map = 0);
static bool getFromQuery(const QDomNamedNodeMap &map, const QString &name,
QString &value, QWidget *parent);
void convertToGlobal();
};
} // namespace
#endif
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