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tdegames/libkdegames/highscore/kexthighscore_item.cpp

313 lines
8.4 KiB

/*
This file is part of the KDE games library
Copyright (C) 2001-2003 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.
*/
#include "kexthighscore_item.h"
#include <tqlayout.h>
#include <kglobal.h>
#include <kdialogbase.h>
#include <kdebug.h>
#include "khighscore.h"
#include "kexthighscore_internal.h"
#include "kexthighscore_gui.h"
namespace KExtHighscore
{
//-----------------------------------------------------------------------------
Item::Item(const TQVariant &def, const TQString &label, int alignment)
: _default(def), _label(label), _alignment(alignment),
_format(NoFormat), _special(NoSpecial)
{}
Item::~Item()
{}
TQVariant Item::read(uint, const TQVariant &value) const
{
return value;
}
void Item::setPrettyFormat(Format format)
{
bool buint = ( _default.type()==TQVariant::UInt );
bool bdouble = ( _default.type()==TQVariant::Double );
bool bnum = ( buint || bdouble || _default.type()==TQVariant::Int );
switch (format) {
case OneDecimal:
case Percentage:
Q_ASSERT(bdouble);
break;
case MinuteTime:
Q_ASSERT(bnum);
break;
case DateTime:
Q_ASSERT( _default.type()==TQVariant::DateTime );
break;
case NoFormat:
break;
}
_format = format;
}
void Item::setPrettySpecial(Special special)
{
bool buint = ( _default.type()==TQVariant::UInt );
bool bnum = ( buint || _default.type()==TQVariant::Double
|| _default.type()==TQVariant::Int );
switch (special) {
case ZeroNotDefined:
Q_ASSERT(bnum);
break;
case NegativeNotDefined:
Q_ASSERT(bnum && !buint);
break;
case DefaultNotDefined:
break;
case Anonymous:
Q_ASSERT( _default.type()==TQVariant::String );
break;
case NoSpecial:
break;
}
_special = special;
}
TQString Item::timeFormat(uint n)
{
Q_ASSERT( n<=3600 && n!=0 );
n = 3600 - n;
return TQString::number(n / 60).rightJustify(2, '0') + ':'
+ TQString::number(n % 60).rightJustify(2, '0');
}
TQString Item::pretty(uint, const TQVariant &value) const
{
switch (_special) {
case ZeroNotDefined:
if ( value.toUInt()==0 ) return "--";
break;
case NegativeNotDefined:
if ( value.toInt()<0 ) return "--";
break;
case DefaultNotDefined:
if ( value==_default ) return "--";
break;
case Anonymous:
if ( value.toString()==ItemContainer::ANONYMOUS )
return i18n(ItemContainer::ANONYMOUS_LABEL);
break;
case NoFormat:
break;
}
switch (_format) {
case OneDecimal:
return TQString::number(value.toDouble(), 'f', 1);
case Percentage:
return TQString::number(value.toDouble(), 'f', 1) + "%";
case MinuteTime:
return timeFormat(value.toUInt());
case DateTime:
if ( value.toDateTime().isNull() ) return "--";
return KGlobal::locale()->formatDateTime(value.toDateTime());
case NoSpecial:
break;
}
return value.toString();
}
//-----------------------------------------------------------------------------
Score::Score(ScoreType type)
: _type(type)
{
const ItemArray &items = internal->scoreInfos();
for (uint i=0; i<items.size(); i++)
_data[items[i]->name()] = items[i]->item()->defaultValue();
}
Score::~Score()
{}
const TQVariant &Score::data(const TQString &name) const
{
Q_ASSERT( _data.contains(name) );
return _data[name];
}
void Score::setData(const TQString &name, const TQVariant &value)
{
Q_ASSERT( _data.contains(name) );
Q_ASSERT( _data[name].type()==value.type() );
_data[name] = value;
}
bool Score::isTheWorst() const
{
Score s;
return score()==s.score();
}
bool Score::operator <(const Score &score)
{
return internal->manager.isStrictlyLess(*this, score);
}
TQDataStream &operator <<(TQDataStream &s, const Score &score)
{
s << (TQ_UINT8)score.type();
s << score._data;
return s;
}
TQDataStream &operator >>(TQDataStream &s, Score &score)
{
TQ_UINT8 type;
s >> type;
score._type = (ScoreType)type;
s >> score._data;
return s;
}
//-----------------------------------------------------------------------------
MultiplayerScores::MultiplayerScores()
{}
MultiplayerScores::~MultiplayerScores()
{}
void MultiplayerScores::clear()
{
Score score;
for (uint i=0; i<_scores.size(); i++) {
_nbGames[i] = 0;
TQVariant name = _scores[i].data("name");
_scores[i] = score;
_scores[i].setData("name", name);
_scores[i]._data["mean score"] = double(0);
_scores[i]._data["nb won games"] = uint(0);
}
}
void MultiplayerScores::setPlayerCount(uint nb)
{
_nbGames.resize(nb);
_scores.resize(nb);
clear();
}
void MultiplayerScores::setName(uint i, const TQString &name)
{
_scores[i].setData("name", name);
}
void MultiplayerScores::addScore(uint i, const Score &score)
{
TQVariant name = _scores[i].data("name");
double mean = _scores[i].data("mean score").toDouble();
uint won = _scores[i].data("nb won games").toUInt();
_scores[i] = score;
_scores[i].setData("name", name);
_nbGames[i]++;
mean += (double(score.score()) - mean) / _nbGames[i];
_scores[i]._data["mean score"] = mean;
if ( score.type()==Won ) won++;
_scores[i]._data["nb won games"] = won;
}
void MultiplayerScores::show(TQWidget *parent)
{
// check consistency
if ( _nbGames.size()<2 ) kdWarning(11002) << "less than 2 players" << endl;
else {
bool ok = true;
uint nb = _nbGames[0];
for (uint i=1; i<_nbGames.size(); i++)
if ( _nbGames[i]!=nb ) ok = false;
if (!ok)
kdWarning(11002) << "players have not same number of games" << endl;
}
// order the players according to the number of won games
TQValueVector<Score> ordered;
for (uint i=0; i<_scores.size(); i++) {
uint won = _scores[i].data("nb won games").toUInt();
double mean = _scores[i].data("mean score").toDouble();
TQValueVector<Score>::iterator it;
for(it = ordered.begin(); it!=ordered.end(); ++it) {
uint cwon = (*it).data("nb won games").toUInt();
double cmean = (*it).data("mean score").toDouble();
if ( won<cwon || (won==cwon && mean<cmean) ) {
ordered.insert(it, _scores[i]);
break;
}
}
if ( it==ordered.end() ) ordered.push_back(_scores[i]);
}
// show the scores
KDialogBase dialog(KDialogBase::Plain, i18n("Multiplayers Scores"),
KDialogBase::Close, KDialogBase::Close,
parent, "show_multiplayers_score", true, true);
TQHBoxLayout *hbox = new TQHBoxLayout(dialog.plainPage(),
KDialog::marginHint(), KDialog::spacingHint());
TQVBox *vbox = new TQVBox(dialog.plainPage());
hbox->addWidget(vbox);
if ( _nbGames[0]==0 ) (void)new TQLabel(i18n("No game played."), vbox);
else {
(void)new TQLabel(i18n("Scores for last game:"), vbox);
(void)new LastMultipleScoresList(ordered, vbox);
}
if ( _nbGames[0]>1 ) {
vbox = new TQVBox(dialog.plainPage());
hbox->addWidget(vbox);
(void)new TQLabel(i18n("Scores for the last %1 games:")
.arg(_nbGames[0]), vbox);
(void)new TotalMultipleScoresList(ordered, vbox);
}
dialog.enableButtonSeparator(false);
dialog.exec();
}
TQDataStream &operator <<(TQDataStream &s, const MultiplayerScores &score)
{
s << score._scores;
s << score._nbGames;
return s;
}
TQDataStream &operator >>(TQDataStream &s, MultiplayerScores &score)
{
s >> score._scores;
s >> score._nbGames;
return s;
}
} // namespace