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313 lines
8.3 KiB
313 lines
8.3 KiB
/*
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This file is part of the KDE games library
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Copyright (C) 2001-2003 Nicolas Hadacek (hadacek@kde.org)
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "kexthighscore_item.h"
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#include <qlayout.h>
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#include <kglobal.h>
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#include <kdialogbase.h>
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#include <kdebug.h>
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#include "khighscore.h"
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#include "kexthighscore_internal.h"
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#include "kexthighscore_gui.h"
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namespace KExtHighscore
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{
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//-----------------------------------------------------------------------------
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Item::Item(const QVariant &def, const QString &label, int alignment)
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: _default(def), _label(label), _alignment(alignment),
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_format(NoFormat), _special(NoSpecial)
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{}
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Item::~Item()
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{}
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QVariant Item::read(uint, const QVariant &value) const
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{
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return value;
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}
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void Item::setPrettyFormat(Format format)
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{
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bool buint = ( _default.type()==QVariant::UInt );
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bool bdouble = ( _default.type()==QVariant::Double );
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bool bnum = ( buint || bdouble || _default.type()==QVariant::Int );
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switch (format) {
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case OneDecimal:
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case Percentage:
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Q_ASSERT(bdouble);
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break;
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case MinuteTime:
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Q_ASSERT(bnum);
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break;
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case DateTime:
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Q_ASSERT( _default.type()==QVariant::DateTime );
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break;
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case NoFormat:
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break;
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}
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_format = format;
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}
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void Item::setPrettySpecial(Special special)
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{
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bool buint = ( _default.type()==QVariant::UInt );
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bool bnum = ( buint || _default.type()==QVariant::Double
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|| _default.type()==QVariant::Int );
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switch (special) {
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case ZeroNotDefined:
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Q_ASSERT(bnum);
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break;
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case NegativeNotDefined:
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Q_ASSERT(bnum && !buint);
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break;
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case DefaultNotDefined:
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break;
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case Anonymous:
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Q_ASSERT( _default.type()==QVariant::String );
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break;
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case NoSpecial:
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break;
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}
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_special = special;
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}
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QString Item::timeFormat(uint n)
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{
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Q_ASSERT( n<=3600 && n!=0 );
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n = 3600 - n;
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return QString::number(n / 60).rightJustify(2, '0') + ':'
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+ QString::number(n % 60).rightJustify(2, '0');
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}
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QString Item::pretty(uint, const QVariant &value) const
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{
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switch (_special) {
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case ZeroNotDefined:
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if ( value.toUInt()==0 ) return "--";
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break;
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case NegativeNotDefined:
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if ( value.toInt()<0 ) return "--";
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break;
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case DefaultNotDefined:
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if ( value==_default ) return "--";
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break;
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case Anonymous:
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if ( value.toString()==ItemContainer::ANONYMOUS )
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return i18n(ItemContainer::ANONYMOUS_LABEL);
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break;
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case NoFormat:
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break;
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}
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switch (_format) {
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case OneDecimal:
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return QString::number(value.toDouble(), 'f', 1);
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case Percentage:
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return QString::number(value.toDouble(), 'f', 1) + "%";
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case MinuteTime:
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return timeFormat(value.toUInt());
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case DateTime:
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if ( value.toDateTime().isNull() ) return "--";
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return KGlobal::locale()->formatDateTime(value.toDateTime());
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case NoSpecial:
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break;
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}
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return value.toString();
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}
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//-----------------------------------------------------------------------------
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Score::Score(ScoreType type)
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: _type(type)
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{
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const ItemArray &items = internal->scoreInfos();
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for (uint i=0; i<items.size(); i++)
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_data[items[i]->name()] = items[i]->item()->defaultValue();
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}
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Score::~Score()
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{}
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const QVariant &Score::data(const QString &name) const
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{
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Q_ASSERT( _data.contains(name) );
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return _data[name];
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}
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void Score::setData(const QString &name, const QVariant &value)
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{
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Q_ASSERT( _data.contains(name) );
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Q_ASSERT( _data[name].type()==value.type() );
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_data[name] = value;
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}
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bool Score::isTheWorst() const
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{
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Score s;
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return score()==s.score();
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}
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bool Score::operator <(const Score &score)
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{
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return internal->manager.isStrictlyLess(*this, score);
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}
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QDataStream &operator <<(QDataStream &s, const Score &score)
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{
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s << (Q_UINT8)score.type();
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s << score._data;
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return s;
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}
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QDataStream &operator >>(QDataStream &s, Score &score)
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{
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Q_UINT8 type;
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s >> type;
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score._type = (ScoreType)type;
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s >> score._data;
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return s;
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}
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//-----------------------------------------------------------------------------
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MultiplayerScores::MultiplayerScores()
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{}
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MultiplayerScores::~MultiplayerScores()
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{}
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void MultiplayerScores::clear()
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{
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Score score;
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for (uint i=0; i<_scores.size(); i++) {
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_nbGames[i] = 0;
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QVariant name = _scores[i].data("name");
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_scores[i] = score;
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_scores[i].setData("name", name);
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_scores[i]._data["mean score"] = double(0);
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_scores[i]._data["nb won games"] = uint(0);
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}
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}
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void MultiplayerScores::setPlayerCount(uint nb)
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{
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_nbGames.resize(nb);
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_scores.resize(nb);
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clear();
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}
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void MultiplayerScores::setName(uint i, const QString &name)
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{
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_scores[i].setData("name", name);
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}
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void MultiplayerScores::addScore(uint i, const Score &score)
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{
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QVariant name = _scores[i].data("name");
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double mean = _scores[i].data("mean score").toDouble();
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uint won = _scores[i].data("nb won games").toUInt();
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_scores[i] = score;
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_scores[i].setData("name", name);
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_nbGames[i]++;
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mean += (double(score.score()) - mean) / _nbGames[i];
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_scores[i]._data["mean score"] = mean;
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if ( score.type()==Won ) won++;
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_scores[i]._data["nb won games"] = won;
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}
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void MultiplayerScores::show(QWidget *parent)
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{
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// check consistency
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if ( _nbGames.size()<2 ) kdWarning(11002) << "less than 2 players" << endl;
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else {
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bool ok = true;
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uint nb = _nbGames[0];
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for (uint i=1; i<_nbGames.size(); i++)
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if ( _nbGames[i]!=nb ) ok = false;
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if (!ok)
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kdWarning(11002) << "players have not same number of games" << endl;
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}
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// order the players according to the number of won games
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QValueVector<Score> ordered;
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for (uint i=0; i<_scores.size(); i++) {
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uint won = _scores[i].data("nb won games").toUInt();
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double mean = _scores[i].data("mean score").toDouble();
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QValueVector<Score>::iterator it;
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for(it = ordered.begin(); it!=ordered.end(); ++it) {
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uint cwon = (*it).data("nb won games").toUInt();
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double cmean = (*it).data("mean score").toDouble();
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if ( won<cwon || (won==cwon && mean<cmean) ) {
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ordered.insert(it, _scores[i]);
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break;
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}
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}
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if ( it==ordered.end() ) ordered.push_back(_scores[i]);
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}
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// show the scores
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KDialogBase dialog(KDialogBase::Plain, i18n("Multiplayers Scores"),
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KDialogBase::Close, KDialogBase::Close,
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parent, "show_multiplayers_score", true, true);
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QHBoxLayout *hbox = new QHBoxLayout(dialog.plainPage(),
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KDialog::marginHint(), KDialog::spacingHint());
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QVBox *vbox = new QVBox(dialog.plainPage());
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hbox->addWidget(vbox);
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if ( _nbGames[0]==0 ) (void)new QLabel(i18n("No game played."), vbox);
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else {
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(void)new QLabel(i18n("Scores for last game:"), vbox);
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(void)new LastMultipleScoresList(ordered, vbox);
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}
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if ( _nbGames[0]>1 ) {
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vbox = new QVBox(dialog.plainPage());
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hbox->addWidget(vbox);
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(void)new QLabel(i18n("Scores for the last %1 games:")
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.arg(_nbGames[0]), vbox);
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(void)new TotalMultipleScoresList(ordered, vbox);
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}
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dialog.enableButtonSeparator(false);
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dialog.exec();
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}
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QDataStream &operator <<(QDataStream &s, const MultiplayerScores &score)
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{
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s << score._scores;
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s << score._nbGames;
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return s;
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}
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QDataStream &operator >>(QDataStream &s, MultiplayerScores &score)
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{
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s >> score._scores;
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s >> score._nbGames;
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return s;
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}
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} // namespace
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